kernel/qapplication.cpp

if (!QApplicationPrivate::sys_pal) {

executed: }

Execution Count:201

201

121 -

122 QT_BEGIN_NAMESPACE -

123 -

124 Q_CORE_EXPORT void qt_call_post_routines(); -

125 -

126 QApplicationPrivate *QApplicationPrivate::self = 0; -

127 -

128 static void initSystemPalette() -

129 { -

130

partially evaluated: !QApplicationPrivate::sys_pal

TRUE	FALSE
yes Evaluation Count:200	no Evaluation Count:0

0-200

131

QPalette defaultPlatte;

executed (the execution status of this line is deduced): QPalette defaultPlatte;

132

if (QApplicationPrivate::app_style)

partially evaluated: QApplicationPrivate::app_style

TRUE	FALSE
yes Evaluation Count:200	no Evaluation Count:0

0-200

133

defaultPlatte = QApplicationPrivate::app_style->standardPalette();

executed: defaultPlatte = QApplicationPrivate::app_style->standardPalette();

Execution Count:200

200

134

if (const QPalette *themePalette = QGuiApplicationPrivate::platformTheme()->palette()) {

partially evaluated: const QPalette *themePalette = QGuiApplicationPrivate::platformTheme()->palette()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:200

0-200

135

QApplicationPrivate::setSystemPalette(themePalette->resolve(defaultPlatte));

never executed (the execution status of this line is deduced): QApplicationPrivate::setSystemPalette(themePalette->resolve(defaultPlatte));

136

QApplicationPrivate::initializeWidgetPaletteHash();

never executed (the execution status of this line is deduced): QApplicationPrivate::initializeWidgetPaletteHash();

137

QApplicationPrivate::setSystemPalette(defaultPlatte);

never executed: }

138

executed (the execution status of this line is deduced): QApplicationPrivate::setSystemPalette(defaultPlatte);

139

executed: }

Execution Count:200

200

140 } -

141

delete QApplicationPrivate::sys_pal;

executed: }

Execution Count:200

200

142 -

143 static void clearSystemPalette() -

144 { -

145

executed (the execution status of this line is deduced): delete QApplicationPrivate::sys_pal;

146

QApplicationPrivate::sys_pal = 0;

executed (the execution status of this line is deduced): QApplicationPrivate::sys_pal = 0;

147

application_type = QApplicationPrivate::Gui;

executed: }

Execution Count:183

183

148 -

149 #ifdef Q_OS_WINCE -

150 int QApplicationPrivate::autoMaximizeThreshold = -1; -

151 bool QApplicationPrivate::autoSipEnabled = false; -

152 #else -

153 bool QApplicationPrivate::autoSipEnabled = true; -

154 #endif -

155 -

156 QApplicationPrivate::QApplicationPrivate(int &argc, char **argv, int flags) -

157 : QApplicationPrivateBase(argc, argv, flags) -

158 { -

159

executed (the execution status of this line is deduced): application_type = QApplicationPrivate::Gui;

160 -

161 #ifndef QT_NO_GESTURES -

162

gestureManager = 0;

executed (the execution status of this line is deduced): gestureManager = 0;

163

gestureWidget = 0;

executed (the execution status of this line is deduced): gestureWidget = 0;

164 #endif // QT_NO_GESTURES -

165 -

166

if (!self)

partially evaluated: !self

TRUE	FALSE
yes Evaluation Count:201	no Evaluation Count:0

0-201

167

self = this;

executed: self = this;

Execution Count:201

201

168

executed: }

Execution Count:201

201

169 -

170 QApplicationPrivate::~QApplicationPrivate() -

171 { -

172

if (self == this)

partially evaluated: self == this

TRUE	FALSE
yes Evaluation Count:183	no Evaluation Count:0

0-183

173

self = 0;

executed: self = 0;

Execution Count:183

183

174

return widget && !widget->isWindow();

executed: }

Execution Count:183

183

175 -

176 /*! -

177 \class QApplication -

178 \brief The QApplication class manages the GUI application's control -

179 flow and main settings. -

180 -

181 \inmodule QtWidgets -

182 -

183 QApplication specializes QGuiApplication with some functionality needed -

184 for QWidget-based applications. It handles widget specific initialization, -

185 finalization. -

186 -

187 For any GUI application using Qt, there is precisely \b one QApplication -

188 object, no matter whether the application has 0, 1, 2 or more windows at -

189 any given time. For non-QWidget based Qt applications, use QGuiApplication instead, -

190 as it does not depend on the \l QtWidgets library. -

191 -

192 Some GUI applications provide a special batch mode ie. provide command line -

193 arguments for executing tasks without manual intervention. In such non-GUI -

194 mode, it is often sufficient to instantiate a plain QCoreApplication to -

195 avoid unnecessarily initializing resources needed for a graphical user -

196 interface. The following example shows how to dynamically create an -

197 appropriate type of application instance: -

198 -

199 \snippet code/src_gui_kernel_qapplication.cpp 0 -

200 -

201 The QApplication object is accessible through the instance() function that -

202 returns a pointer equivalent to the global qApp pointer. -

203 -

204 QApplication's main areas of responsibility are: -

205 \list -

206 \li It initializes the application with the user's desktop settings -

207 such as palette(), font() and doubleClickInterval(). It keeps -

208 track of these properties in case the user changes the desktop -

209 globally, for example through some kind of control panel. -

210 -

211 \li It performs event handling, meaning that it receives events -

212 from the underlying window system and dispatches them to the -

213 relevant widgets. By using sendEvent() and postEvent() you can -

214 send your own events to widgets. -

215 -

216 \li It parses common command line arguments and sets its internal -

217 state accordingly. See the \l{QApplication::QApplication()} -

218 {constructor documentation} below for more details. -

219 -

220 \li It defines the application's look and feel, which is -

221 encapsulated in a QStyle object. This can be changed at runtime -

222 with setStyle(). -

223 -

224 \li It specifies how the application is to allocate colors. See -

225 setColorSpec() for details. -

226 -

227 \li It provides localization of strings that are visible to the -

228 user via translate(). -

229 -

230 \li It provides some magical objects like the desktop() and the -

231 clipboard(). -

232 -

233 \li It knows about the application's windows. You can ask which -

234 widget is at a certain position using widgetAt(), get a list of -

235 topLevelWidgets() and closeAllWindows(), etc. -

236 -

237 \li It manages the application's mouse cursor handling, see -

238 setOverrideCursor() -

239 \endlist -

240 -

241 Since the QApplication object does so much initialization, it \e{must} be -

242 created before any other objects related to the user interface are created. -

243 QApplication also deals with common command line arguments. Hence, it is -

244 usually a good idea to create it \e before any interpretation or -

245 modification of \c argv is done in the application itself. -

246 -

247 \table -

248 \header -

249 \li{2,1} Groups of functions -

250 -

251 \row -

252 \li System settings -

253 \li desktopSettingsAware(), -

254 setDesktopSettingsAware(), -

255 cursorFlashTime(), -

256 setCursorFlashTime(), -

257 doubleClickInterval(), -

258 setDoubleClickInterval(), -

259 setKeyboardInputInterval(), -

260 wheelScrollLines(), -

261 setWheelScrollLines(), -

262 palette(), -

263 setPalette(), -

264 font(), -

265 setFont(), -

266 fontMetrics(). -

267 -

268 \row -

269 \li Event handling -

270 \li exec(), -

271 processEvents(), -

272 exit(), -

273 quit(). -

274 sendEvent(), -

275 postEvent(), -

276 sendPostedEvents(), -

277 removePostedEvents(), -

278 hasPendingEvents(), -

279 notify(). -

280 -

281 \row -

282 \li GUI Styles -

283 \li style(), -

284 setStyle(). -

285 -

286 \row -

287 \li Color usage -

288 \li colorSpec(), -

289 setColorSpec(). -

290 -

291 \row -

292 \li Text handling -

293 \li installTranslator(), -

294 removeTranslator() -

295 translate(). -

296 -

297 \row -

298 \li Widgets -

299 \li allWidgets(), -

300 topLevelWidgets(), -

301 desktop(), -

302 activePopupWidget(), -

303 activeModalWidget(), -

304 clipboard(), -

305 focusWidget(), -

306 activeWindow(), -

307 widgetAt(). -

308 -

309 \row -

310 \li Advanced cursor handling -

311 \li overrideCursor(), -

312 setOverrideCursor(), -

313 restoreOverrideCursor(). -

314 -

315 \row -

316 \li Miscellaneous -

317 \li closeAllWindows(), -

318 startingUp(), -

319 closingDown(), -

320 type(). -

321 \endtable -

322 -

323 \sa QCoreApplication, QAbstractEventDispatcher, QEventLoop, QSettings -

324 */ -

325 -

326 /*! -

327 \enum QApplication::ColorSpec -

328 -

329 \value NormalColor the default color allocation policy -

330 \value CustomColor the same as NormalColor for X11; allocates colors -

331 to a palette on demand under Windows -

332 \value ManyColor the right choice for applications that use thousands of -

333 colors -

334 -

335 See setColorSpec() for full details. -

336 */ -

337 -

338 /*! -

339 \fn QWidget *QApplication::topLevelAt(const QPoint &point) -

340 -

341 Returns the top-level widget at the given \a point; returns 0 if -

342 there is no such widget. -

343 */ -

344 -

345 /*! -

346 \fn QWidget *QApplication::topLevelAt(int x, int y) -

347 -

348 \overload -

349 -

350 Returns the top-level widget at the point (\a{x}, \a{y}); returns -

351 0 if there is no such widget. -

352 */ -

353 -

354 -

355 /* -

356 The qt_init() and qt_cleanup() functions are implemented in the -

357 qapplication_xyz.cpp file. -

358 */ -

359 -

360 void qt_init(QApplicationPrivate *priv, int type -

361 ); -

362 void qt_cleanup(); -

363 -

364 QStyle *QApplicationPrivate::app_style = 0; // default application style -

365 QString QApplicationPrivate::styleOverride; // style override -

366 -

367 #ifndef QT_NO_STYLE_STYLESHEET -

368 QString QApplicationPrivate::styleSheet; // default application stylesheet -

369 #endif -

370 QPointer<QWidget> QApplicationPrivate::leaveAfterRelease = 0; -

371 -

372 int QApplicationPrivate::app_cspec = QApplication::NormalColor; -

373 -

374 QPalette *QApplicationPrivate::sys_pal = 0; // default system palette -

375 QPalette *QApplicationPrivate::set_pal = 0; // default palette set by programmer -

376 -

377 QFont *QApplicationPrivate::sys_font = 0; // default system font -

378 QFont *QApplicationPrivate::set_font = 0; // default font set by programmer -

379 -

380 QIcon *QApplicationPrivate::app_icon = 0; -

381 QWidget *QApplicationPrivate::main_widget = 0; // main application widget -

382 QWidget *QApplicationPrivate::focus_widget = 0; // has keyboard input focus -

383 QWidget *QApplicationPrivate::hidden_focus_widget = 0; // will get keyboard input focus after show() -

384 QWidget *QApplicationPrivate::active_window = 0; // toplevel with keyboard focus -

385 #ifndef QT_NO_WHEELEVENT -

386 int QApplicationPrivate::wheel_scroll_lines; // number of lines to scroll -

387 #endif -

388 bool qt_in_tab_key_event = false; -

389 int qt_antialiasing_threshold = -1; -

390 QSize QApplicationPrivate::app_strut = QSize(0,0); // no default application strut -

391 int QApplicationPrivate::enabledAnimations = QPlatformTheme::GeneralUiEffect; -

392 bool QApplicationPrivate::widgetCount = false; -

393 bool QApplicationPrivate::load_testability = false; -

394 #ifdef QT_KEYPAD_NAVIGATION -

395 Qt::NavigationMode QApplicationPrivate::navigationMode = Qt::NavigationModeKeypadTabOrder; -

396 QWidget *QApplicationPrivate::oldEditFocus = 0; -

397 #endif -

398 -

399 bool qt_tabletChokeMouse = false; -

400 -

401 inline bool QApplicationPrivate::isAlien(QWidget *widget) -

402 { -

403

executed: return widget && !widget->isWindow();

Execution Count:2149

2149

404 } -

405 -

406 bool Q_WIDGETS_EXPORT qt_tab_all_widgets() -

407 { -

408

if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme())

partially evaluated: const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()

TRUE	FALSE
yes Evaluation Count:1027	no Evaluation Count:0

0-1027

409

return theme->themeHint(QPlatformTheme::TabAllWidgets).toBool();

executed: return theme->themeHint(QPlatformTheme::TabAllWidgets).toBool();

Execution Count:1027

1027

410

Q_GLOBAL_STATIC(PaletteHash, app_palettes)

never executed: return true;

411 } -

412 -

413 // ######## move to QApplicationPrivate -

414 // Default application palettes and fonts (per widget type) -

415

never executed: delete x;

executed: return thisGlobalStatic.pointer.load();

Execution Count:59569

partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:134

evaluated: !thisGlobalStatic.pointer.load()

TRUE	FALSE
yes Evaluation Count:134	yes Evaluation Count:59435

partially evaluated: !thisGlobalStatic.destroyed

TRUE	FALSE
yes Evaluation Count:134	no Evaluation Count:0

0-59569

416 PaletteHash *qt_app_palettes_hash() -

417 { -

418

return app_palettes();

never executed: return app_palettes();

419 } -

420 -

421

Q_GLOBAL_STATIC(FontHash, app_fonts)

never executed: delete x;

executed: return thisGlobalStatic.pointer.load();

Execution Count:58966

partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:134

evaluated: !thisGlobalStatic.pointer.load()

TRUE	FALSE
yes Evaluation Count:134	yes Evaluation Count:58832

partially evaluated: !thisGlobalStatic.destroyed

TRUE	FALSE
yes Evaluation Count:134	no Evaluation Count:0

0-58966

422 FontHash *qt_app_fonts_hash() -

423 { -

424

return app_fonts();

executed: return app_fonts();

Execution Count:201

201

425 } -

426 -

427 QWidgetList *QApplicationPrivate::popupWidgets = 0; // has keyboard input focus -

428 -

429 QDesktopWidget *qt_desktopWidget = 0; // root window widgets -

430 -

431 /*! -

432 \internal -

433 */ -

434 void QApplicationPrivate::process_cmdline() -

435 { -

436 // process platform-indep command line -

437

if (!qt_is_gui_used || !argc)

partially evaluated: !qt_is_gui_used

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:201

evaluated: !argc

TRUE	FALSE
yes Evaluation Count:56	yes Evaluation Count:145

0-201

438

for (i=1; i<argc; i++) { // if you add anything here, modify QCoreApplication::arguments()

executed: return;

Execution Count:56

439 -

440

int i, j;

executed (the execution status of this line is deduced): int i, j;

441 -

442

j = 1;

executed (the execution status of this line is deduced): j = 1;

443

evaluated: i<argc

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:145

3-145

444

if (argv[i] && *argv[i] != '-') {

partially evaluated: argv[i]

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

partially evaluated: *argv[i] != '-'

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

445

argv[j++] = argv[i];

never executed (the execution status of this line is deduced): argv[j++] = argv[i];

446

QByteArray arg = argv[i];

never executed: continue;

447 } -

448

executed (the execution status of this line is deduced): QByteArray arg = argv[i];

449

arg = arg;

executed (the execution status of this line is deduced): arg = arg;

450

QString s;

executed (the execution status of this line is deduced): QString s;

451

if (arg == "-qdevel" || arg == "-qdebug") {

partially evaluated: arg == "-qdevel"

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

partially evaluated: arg == "-qdebug"

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

452 // obsolete argument -

453

} else if (arg.indexOf("-style=", 0) != -1) {

never executed: }

partially evaluated: arg.indexOf("-style=", 0) != -1

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

454

s = QString::fromLocal8Bit(arg.right(arg.length() - 7).toLower());

never executed (the execution status of this line is deduced): s = QString::fromLocal8Bit(arg.right(arg.length() - 7).toLower());

455

} else if (arg == "-style" && i < argc-1) {

never executed: }

evaluated: arg == "-style"

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:1

partially evaluated: i < argc-1

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

456

s = QString::fromLocal8Bit(argv[++i]).toLower();

executed (the execution status of this line is deduced): s = QString::fromLocal8Bit(argv[++i]).toLower();

457 #ifndef QT_NO_STYLE_STYLESHEET -

458

} else if (arg == "-stylesheet" && i < argc -1) {

executed: }

Execution Count:2

partially evaluated: arg == "-stylesheet"

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

never evaluated: i < argc -1

0-2

459

styleSheet = QLatin1String("file:///");

never executed (the execution status of this line is deduced): styleSheet = QLatin1String("file:///");

460

styleSheet.append(QString::fromLocal8Bit(argv[++i]));

never executed (the execution status of this line is deduced): styleSheet.append(QString::fromLocal8Bit(argv[++i]));

461

} else if (arg.indexOf("-stylesheet=") != -1) {

never executed: }

partially evaluated: arg.indexOf("-stylesheet=") != -1

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

462

styleSheet = QLatin1String("file:///");

never executed (the execution status of this line is deduced): styleSheet = QLatin1String("file:///");

463

styleSheet.append(QString::fromLocal8Bit(arg.right(arg.length() - 12)));

never executed (the execution status of this line is deduced): styleSheet.append(QString::fromLocal8Bit(arg.right(arg.length() - 12)));

464 #endif -

465

} else if (qstrcmp(arg, "-widgetcount") == 0) {

never executed: }

partially evaluated: qstrcmp(arg, "-widgetcount") == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

466

widgetCount = true;

never executed (the execution status of this line is deduced): widgetCount = true;

467

} else if (qstrcmp(arg, "-testability") == 0) {

never executed: }

partially evaluated: qstrcmp(arg, "-testability") == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

468

load_testability = true;

never executed (the execution status of this line is deduced): load_testability = true;

never executed: }

executed (the execution status of this line is deduced): argv[j++] = argv[i];

471

executed: }

Execution Count:1

472

if (!s.isEmpty()) {

evaluated: !s.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:1

1-2

473

if (app_style) {

partially evaluated: app_style

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

474

delete app_style;

never executed (the execution status of this line is deduced): delete app_style;

475

app_style = 0;

never executed (the execution status of this line is deduced): app_style = 0;

never executed: }

executed (the execution status of this line is deduced): styleOverride = s;

478

executed: }

Execution Count:2

479

executed: }

Execution Count:3

480 -

481

if(j < argc) {

evaluated: j < argc

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:143

2-143

482

argv[j] = 0;

executed (the execution status of this line is deduced): argv[j] = 0;

483

argc = j;

executed (the execution status of this line is deduced): argc = j;

484

executed: }

Execution Count:2

485

{ Q_D(QApplication); d->construct(); }

executed: }

Execution Count:145

145

486 -

487 /*! -

488 Initializes the window system and constructs an application object with -

489 \a argc command line arguments in \a argv. -

490 -

491 \warning The data referred to by \a argc and \a argv must stay valid for -

492 the entire lifetime of the QApplication object. In addition, \a argc must -

493 be greater than zero and \a argv must contain at least one valid character -

494 string. -

495 -

496 The global \c qApp pointer refers to this application object. Only one -

497 application object should be created. -

498 -

499 This application object must be constructed before any \l{QPaintDevice} -

500 {paint devices} (including widgets, pixmaps, bitmaps etc.). -

501 -

502 \note \a argc and \a argv might be changed as Qt removes command line -

503 arguments that it recognizes. -

504 -

505 All Qt programs automatically support the following command line options: -

506 \list -

507 \li -style= \e style, sets the application GUI style. Possible values -

508 depend on your system configuration. If you compiled Qt with -

509 additional styles or have additional styles as plugins these will -

510 be available to the \c -style command line option. You can also -

511 set the style for all Qt applications by setting the -

512 \c QT_STYLE_OVERRIDE environment variable. -

513 \li -style \e style, is the same as listed above. -

514 \li -stylesheet= \e stylesheet, sets the application \l styleSheet. The -

515 value must be a path to a file that contains the Style Sheet. -

516 \note Relative URLs in the Style Sheet file are relative to the -

517 Style Sheet file's path. -

518 \li -stylesheet \e stylesheet, is the same as listed above. -

519 \li -widgetcount, prints debug message at the end about number of -

520 widgets left undestroyed and maximum number of widgets existed at -

521 the same time -

522 \li -reverse, sets the application's layout direction to -

523 Qt::RightToLeft -

524 \li -qmljsdebugger=, activates the QML/JS debugger with a specified port. -

525 The value must be of format port:1234[,block], where block is optional -

526 and will make the application wait until a debugger connects to it. -

527 \endlist -

528 -

529 \sa arguments() -

530 */ -

531 -

532 #ifdef Q_QDOC -

533 QApplication::QApplication(int &argc, char **argv) -

534 #else -

535 QApplication::QApplication(int &argc, char **argv, int _internal) -

536 #endif -

537 : QGuiApplication(*new QApplicationPrivate(argc, argv, _internal)) -

538

executed: }

Execution Count:201

201

539 -

540 /*! -

541 \internal -

542 */ -

543 void QApplicationPrivate::construct() -

544 { -

545

initResources();

executed (the execution status of this line is deduced): initResources();

546 -

547

qt_is_gui_used = (application_type != QApplicationPrivate::Tty);

executed (the execution status of this line is deduced): qt_is_gui_used = (application_type != QApplicationPrivate::Tty);

548

process_cmdline();

executed (the execution status of this line is deduced): process_cmdline();

549 -

550 // Must be called before initialize() -

551

qt_init(this, application_type);

executed (the execution status of this line is deduced): qt_init(this, application_type);

552

initialize();

executed (the execution status of this line is deduced): initialize();

553

eventDispatcher->startingUp();

executed (the execution status of this line is deduced): eventDispatcher->startingUp();

554 -

555 #ifdef QT_EVAL -

556 extern void qt_gui_eval_init(uint); -

557 qt_gui_eval_init(application_type); -

558 #endif -

559 -

560 #ifndef QT_NO_LIBRARY -

561

if(load_testability) {

partially evaluated: load_testability

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:201

0-201

562

QLibrary testLib(QLatin1String("qttestability"));

never executed (the execution status of this line is deduced): QLibrary testLib(QLatin1String("qttestability"));

563

if (testLib.load()) {

never evaluated: testLib.load()

564

typedef void (*TasInitialize)(void);

never executed (the execution status of this line is deduced): typedef void (*TasInitialize)(void);

565

TasInitialize initFunction = (TasInitialize)testLib.resolve("qt_testability_init");

never executed (the execution status of this line is deduced): TasInitialize initFunction = (TasInitialize)testLib.resolve("qt_testability_init");

566

if (initFunction) {

never evaluated: initFunction

567

initFunction();

never executed (the execution status of this line is deduced): initFunction();

568

qCritical("Library qttestability resolve failed!");

never executed: }

569

never executed (the execution status of this line is deduced): QMessageLogger("kernel/qapplication.cpp", 569, __PRETTY_FUNCTION__).critical("Library qttestability resolve failed!");

570

qCritical("Library qttestability load failed!");

never executed: }

571 } else { -

572

never executed (the execution status of this line is deduced): QMessageLogger("kernel/qapplication.cpp", 572, __PRETTY_FUNCTION__).critical("Library qttestability load failed!");

573

never executed: }

574 } -

575 #endif -

576

QWidgetPrivate::mapper = new QWidgetMapper;

executed: }

Execution Count:201

201

577 -

578 #ifndef QT_NO_STATEMACHINE -

579 void qRegisterGuiStateMachine(); -

580 void qUnregisterGuiStateMachine(); -

581 #endif -

582 -

583 /*! -

584 \fn void QApplicationPrivate::initialize() -

585 -

586 Initializes the QApplication object, called from the constructors. -

587 */ -

588 void QApplicationPrivate::initialize() -

589 { -

590

executed (the execution status of this line is deduced): QWidgetPrivate::mapper = new QWidgetMapper;

591

QWidgetPrivate::allWidgets = new QWidgetSet;

executed (the execution status of this line is deduced): QWidgetPrivate::allWidgets = new QWidgetSet;

592 -

593

if (application_type != QApplicationPrivate::Tty)

partially evaluated: application_type != QApplicationPrivate::Tty

TRUE	FALSE
yes Evaluation Count:201	no Evaluation Count:0

0-201

594

(void) QApplication::style(); // trigger creation of application style

executed: (void) QApplication::style();

Execution Count:201

201

595 #ifndef QT_NO_STATEMACHINE -

596 // trigger registering of QStateMachine's GUI types -

597

qRegisterGuiStateMachine();

executed (the execution status of this line is deduced): qRegisterGuiStateMachine();

598 #endif -

599 -

600

is_app_running = true; // no longer starting up

executed (the execution status of this line is deduced): is_app_running = true;

601 -

602

Q_Q(QApplication);

executed (the execution status of this line is deduced): QApplication * const q = q_func();

603 -

604

if (qgetenv("QT_USE_NATIVE_WINDOWS").toInt() > 0)

partially evaluated: qgetenv("QT_USE_NATIVE_WINDOWS").toInt() > 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:201

0-201

605

q->setAttribute(Qt::AA_NativeWindows);

never executed: q->setAttribute(Qt::AA_NativeWindows);

606 -

607 #ifdef Q_OS_WINCE -

608 #ifdef QT_AUTO_MAXIMIZE_THRESHOLD -

609 autoMaximizeThreshold = QT_AUTO_MAXIMIZE_THRESHOLD; -

610 #else -

611 if (qt_wince_is_mobile()) -

612 autoMaximizeThreshold = 50; -

613 else -

614 autoMaximizeThreshold = -1; -

615 #endif //QT_AUTO_MAXIMIZE_THRESHOLD -

616 #endif //Q_OS_WINCE -

617 -

618 #ifndef QT_NO_WHEELEVENT -

619

QApplicationPrivate::wheel_scroll_lines = 3;

executed (the execution status of this line is deduced): QApplicationPrivate::wheel_scroll_lines = 3;

620 #endif -

621 -

622

if (qt_is_gui_used)

partially evaluated: qt_is_gui_used

TRUE	FALSE
yes Evaluation Count:201	no Evaluation Count:0

0-201

623

initializeMultitouch();

executed: initializeMultitouch();

Execution Count:201

201

624 -

625

if (QApplication::desktopSettingsAware())

partially evaluated: QApplication::desktopSettingsAware()

TRUE	FALSE
yes Evaluation Count:201	no Evaluation Count:0

0-201

626

if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme())

partially evaluated: const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()

TRUE	FALSE
yes Evaluation Count:201	no Evaluation Count:0

0-201

627

QApplicationPrivate::enabledAnimations = theme->themeHint(QPlatformTheme::UiEffects).toInt();

executed: QApplicationPrivate::enabledAnimations = theme->themeHint(QPlatformTheme::UiEffects).toInt();

Execution Count:201

201

628

return QApplicationPrivate::popupWidgets && !QApplicationPrivate::popupWidgets->isEmpty() ?

executed: }

Execution Count:201

201

629 -

630 /***************************************************************************** -

631 Functions returning the active popup and modal widgets. -

632 *****************************************************************************/ -

633 -

634 /*! -

635 Returns the active popup widget. -

636 -

637 A popup widget is a special top-level widget that sets the \c -

638 Qt::WType_Popup widget flag, e.g. the QMenu widget. When the application -

639 opens a popup widget, all events are sent to the popup. Normal widgets and -

640 modal widgets cannot be accessed before the popup widget is closed. -

641 -

642 Only other popup widgets may be opened when a popup widget is shown. The -

643 popup widgets are organized in a stack. This function returns the active -

644 popup widget at the top of the stack. -

645 -

646 \sa activeModalWidget(), topLevelWidgets() -

647 */ -

648 -

649 QWidget *QApplication::activePopupWidget() -

650 { -

651

executed:

return QApplicationPrivate::popupWidgets && !QApplicationPrivate::popupWidgets->isEmpty() ? QApplicationPrivate::popupWidgets->last() : 0;

Execution Count:4303

4303

652

QApplicationPrivate::popupWidgets->last() : 0;

executed:

return QApplicationPrivate::popupWidgets && !QApplicationPrivate::popupWidgets->isEmpty() ? QApplicationPrivate::popupWidgets->last() : 0;

Execution Count:4303

4303

653 } -

654 -

655 -

656 /*! -

657 Returns the active modal widget. -

658 -

659 A modal widget is a special top-level widget which is a subclass of QDialog -

660 that specifies the modal parameter of the constructor as true. A modal -

661 widget must be closed before the user can continue with other parts of the -

662 program. -

663 -

664 Modal widgets are organized in a stack. This function returns the active -

665 modal widget at the top of the stack. -

666 -

667 \sa activePopupWidget(), topLevelWidgets() -

668 */ -

669 -

670 QWidget *QApplication::activeModalWidget() -

671 { -

672

QWidgetWindow *widgetWindow = qobject_cast<QWidgetWindow *>(modalWindow());

executed (the execution status of this line is deduced): QWidgetWindow *widgetWindow = qobject_cast<QWidgetWindow *>(modalWindow());

673

return widgetWindow ? widgetWindow->widget() : 0;

executed: return widgetWindow ? widgetWindow->widget() : 0;

Execution Count:2379

2379

674 } -

675 -

676 /*! -

677 Cleans up any window system resources that were allocated by this -

678 application. Sets the global variable \c qApp to 0. -

679 */ -

680 -

681 QApplication::~QApplication() -

682 { -

683

Q_D(QApplication);

executed (the execution status of this line is deduced): QApplicationPrivate * const d = d_func();

684 -

685 //### this should probable be done even later -

686

qt_call_post_routines();

executed (the execution status of this line is deduced): qt_call_post_routines();

687 -

688 // kill timers before closing down the dispatcher -

689

d->toolTipWakeUp.stop();

executed (the execution status of this line is deduced): d->toolTipWakeUp.stop();

690

d->toolTipFallAsleep.stop();

executed (the execution status of this line is deduced): d->toolTipFallAsleep.stop();

691 -

692

QApplicationPrivate::is_app_closing = true;

executed (the execution status of this line is deduced): QApplicationPrivate::is_app_closing = true;

693

QApplicationPrivate::is_app_running = false;

executed (the execution status of this line is deduced): QApplicationPrivate::is_app_running = false;

694 -

695

delete QWidgetPrivate::mapper;

executed (the execution status of this line is deduced): delete QWidgetPrivate::mapper;

696

QWidgetPrivate::mapper = 0;

executed (the execution status of this line is deduced): QWidgetPrivate::mapper = 0;

697 -

698 // delete all widgets -

699

if (QWidgetPrivate::allWidgets) {

partially evaluated: QWidgetPrivate::allWidgets

TRUE	FALSE
yes Evaluation Count:183	no Evaluation Count:0

0-183

700

QWidgetSet *mySet = QWidgetPrivate::allWidgets;

executed (the execution status of this line is deduced): QWidgetSet *mySet = QWidgetPrivate::allWidgets;

701

QWidgetPrivate::allWidgets = 0;

executed (the execution status of this line is deduced): QWidgetPrivate::allWidgets = 0;

702

for (QWidgetSet::ConstIterator it = mySet->constBegin(); it != mySet->constEnd(); ++it) {

evaluated: it != mySet->constEnd()

TRUE	FALSE
yes Evaluation Count:4050	yes Evaluation Count:183

183-4050

703

executed (the execution status of this line is deduced): register QWidget *w = *it;

704

if (!w->parent()) // window

evaluated: !w->parent()

TRUE	FALSE
yes Evaluation Count:514	yes Evaluation Count:3536

514-3536

705

w->destroy(true, true);

executed: w->destroy(true, true);

Execution Count:514

514

706

executed: }

Execution Count:4050

4050

707

delete mySet;

executed (the execution status of this line is deduced): delete mySet;

708

delete QApplicationPrivate::app_pal;

executed: }

Execution Count:183

183

709 -

710

delete qt_desktopWidget;

executed (the execution status of this line is deduced): delete qt_desktopWidget;

711

qt_desktopWidget = 0;

executed (the execution status of this line is deduced): qt_desktopWidget = 0;

712 -

713

executed (the execution status of this line is deduced): delete QApplicationPrivate::app_pal;

714

QApplicationPrivate::app_pal = 0;

executed (the execution status of this line is deduced): QApplicationPrivate::app_pal = 0;

715

clearSystemPalette();

executed (the execution status of this line is deduced): clearSystemPalette();

716

delete QApplicationPrivate::set_pal;

executed (the execution status of this line is deduced): delete QApplicationPrivate::set_pal;

717

QApplicationPrivate::set_pal = 0;

executed (the execution status of this line is deduced): QApplicationPrivate::set_pal = 0;

718

app_palettes()->clear();

executed (the execution status of this line is deduced): app_palettes()->clear();

719 -

720

delete QApplicationPrivate::sys_font;

executed (the execution status of this line is deduced): delete QApplicationPrivate::sys_font;

721

QApplicationPrivate::sys_font = 0;

executed (the execution status of this line is deduced): QApplicationPrivate::sys_font = 0;

722

delete QApplicationPrivate::set_font;

executed (the execution status of this line is deduced): delete QApplicationPrivate::set_font;

723

QApplicationPrivate::set_font = 0;

executed (the execution status of this line is deduced): QApplicationPrivate::set_font = 0;

724

app_fonts()->clear();

executed (the execution status of this line is deduced): app_fonts()->clear();

725 -

726

delete QApplicationPrivate::app_style;

executed (the execution status of this line is deduced): delete QApplicationPrivate::app_style;

727

QApplicationPrivate::app_style = 0;

executed (the execution status of this line is deduced): QApplicationPrivate::app_style = 0;

728

delete QApplicationPrivate::app_icon;

executed (the execution status of this line is deduced): delete QApplicationPrivate::app_icon;

729

QApplicationPrivate::app_icon = 0;

executed (the execution status of this line is deduced): QApplicationPrivate::app_icon = 0;

730 -

731 #ifndef QT_NO_DRAGANDDROP -

732

if (qt_is_gui_used)

partially evaluated: qt_is_gui_used

TRUE	FALSE
yes Evaluation Count:183	no Evaluation Count:0

0-183

733

delete QDragManager::self();

executed: delete QDragManager::self();

Execution Count:183

183

734 #endif -

735 -

736

d->cleanupMultitouch();

executed (the execution status of this line is deduced): d->cleanupMultitouch();

737 -

738

qt_cleanup();

executed (the execution status of this line is deduced): qt_cleanup();

739 -

740

if (QApplicationPrivate::widgetCount)

partially evaluated: QApplicationPrivate::widgetCount

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:183

0-183

741

qDebug("Widgets left: %i Max widgets: %i \n", QWidgetPrivate::instanceCounter, QWidgetPrivate::maxInstances);

never executed:

QMessageLogger("kernel/qapplication.cpp", 741, __PRETTY_FUNCTION__).debug("Widgets left: %i Max widgets: %i \n", QWidgetPrivate::instanceCounter, QWidgetPrivate::maxInstances);

742 -

743

QApplicationPrivate::obey_desktop_settings = true;

executed (the execution status of this line is deduced): QApplicationPrivate::obey_desktop_settings = true;

744 -

745

QApplicationPrivate::app_strut = QSize(0, 0);

executed (the execution status of this line is deduced): QApplicationPrivate::app_strut = QSize(0, 0);

746

QApplicationPrivate::enabledAnimations = QPlatformTheme::GeneralUiEffect;

executed (the execution status of this line is deduced): QApplicationPrivate::enabledAnimations = QPlatformTheme::GeneralUiEffect;

747

QApplicationPrivate::widgetCount = false;

executed (the execution status of this line is deduced): QApplicationPrivate::widgetCount = false;

748 -

749 #ifndef QT_NO_STATEMACHINE -

750 // trigger unregistering of QStateMachine's GUI types -

751

qUnregisterGuiStateMachine();

executed (the execution status of this line is deduced): qUnregisterGuiStateMachine();

752 #endif -

753

QWidget *window = QApplication::topLevelAt(p);

executed: }

Execution Count:183

183

754 -

755 -

756 /*! -

757 \fn QWidget *QApplication::widgetAt(const QPoint &point) -

758 -

759 Returns the widget at global screen position \a point, or 0 if there is no -

760 Qt widget there. -

761 -

762 This function can be slow. -

763 -

764 \sa QCursor::pos(), QWidget::grabMouse(), QWidget::grabKeyboard() -

765 */ -

766 QWidget *QApplication::widgetAt(const QPoint &p) -

767 { -

768

never executed (the execution status of this line is deduced): QWidget *window = QApplication::topLevelAt(p);

769

if (!window)

never evaluated: !window

770

if (!window->testAttribute(Qt::WA_TransparentForMouseEvents))

never executed: return 0;

771 -

772

QWidget *child = 0;

never executed (the execution status of this line is deduced): QWidget *child = 0;

773 -

774

never evaluated: !window->testAttribute(Qt::WA_TransparentForMouseEvents)

775

child = window->childAt(window->mapFromGlobal(p));

never executed: child = window->childAt(window->mapFromGlobal(p));

776 -

777

if (child)

never evaluated: child

778

return child;

never executed: return child;

779 -

780

if (window->testAttribute(Qt::WA_TransparentForMouseEvents)) {

never evaluated: window->testAttribute(Qt::WA_TransparentForMouseEvents)

781 //shoot a hole in the widget and try once again, -

782 //suboptimal on Qt for Embedded Linux where we do -

783 //know the stacking order of the toplevels. -

784

int x = p.x();

never executed (the execution status of this line is deduced): int x = p.x();

785

int y = p.y();

never executed (the execution status of this line is deduced): int y = p.y();

786

QRegion oldmask = window->mask();

never executed (the execution status of this line is deduced): QRegion oldmask = window->mask();

787

QPoint wpoint = window->mapFromGlobal(QPoint(x, y));

never executed (the execution status of this line is deduced): QPoint wpoint = window->mapFromGlobal(QPoint(x, y));

788

QRegion newmask = (oldmask.isEmpty() ? QRegion(window->rect()) : oldmask)

never evaluated: oldmask.isEmpty()

789

- QRegion(wpoint.x(), wpoint.y(), 1, 1);

never executed (the execution status of this line is deduced): - QRegion(wpoint.x(), wpoint.y(), 1, 1);

790

window->setMask(newmask);

never executed (the execution status of this line is deduced): window->setMask(newmask);

791

QWidget *recurse = 0;

never executed (the execution status of this line is deduced): QWidget *recurse = 0;

792

if (QApplication::topLevelAt(p) != window) // verify recursion will terminate

never evaluated: QApplication::topLevelAt(p) != window

793

recurse = widgetAt(x, y);

never executed: recurse = widgetAt(x, y);

794

if (oldmask.isEmpty())

never evaluated: oldmask.isEmpty()

795

window->clearMask();

never executed: window->clearMask();

796 else -

797

window->setMask(oldmask);

never executed: window->setMask(oldmask);

798

return recurse;

never executed: return recurse;

799 } -

800

return window;

never executed: return window;

801 } -

802 -

803 /*! -

804 \fn QWidget *QApplication::widgetAt(int x, int y) -

805 -

806 \overload -

807 -

808 Returns the widget at global screen position (\a x, \a y), or 0 if there is -

809 no Qt widget there. -

810 */ -

811 -

812 /*! -

813 \internal -

814 */ -

815 bool QApplication::compressEvent(QEvent *event, QObject *receiver, QPostEventList *postedEvents) -

816 { -

817

if ((event->type() == QEvent::UpdateRequest

evaluated: event->type() == QEvent::UpdateRequest

TRUE	FALSE
yes Evaluation Count:3177	yes Evaluation Count:26479

3177-26479

818

|| event->type() == QEvent::LayoutRequest

evaluated: event->type() == QEvent::LayoutRequest

TRUE	FALSE
yes Evaluation Count:14227	yes Evaluation Count:12252

12252-14227

819

|| event->type() == QEvent::Resize

partially evaluated: event->type() == QEvent::Resize

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:12252

0-12252

820

|| event->type() == QEvent::Move

partially evaluated: event->type() == QEvent::Move

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:12252

0-12252

821

|| event->type() == QEvent::LanguageChange

evaluated: event->type() == QEvent::LanguageChange

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:12251

1-12251

822

|| event->type() == QEvent::InputMethod)) {

partially evaluated: event->type() == QEvent::InputMethod

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:12251

0-12251

823

for (QPostEventList::const_iterator it = postedEvents->constBegin(); it != postedEvents->constEnd(); ++it) {

evaluated: it != postedEvents->constEnd()

TRUE	FALSE
yes Evaluation Count:3897311	yes Evaluation Count:11699

11699-3897311

824

const QPostEvent &cur = *it;

executed (the execution status of this line is deduced): const QPostEvent &cur = *it;

825

if (cur.receiver != receiver || cur.event == 0 || cur.event->type() != event->type())

evaluated: cur.receiver != receiver

TRUE	FALSE
yes Evaluation Count:3869982	yes Evaluation Count:27329

evaluated: cur.event == 0

TRUE	FALSE
yes Evaluation Count:1302	yes Evaluation Count:26027

evaluated: cur.event->type() != event->type()

TRUE	FALSE
yes Evaluation Count:20321	yes Evaluation Count:5706

1302-3869982

826

if (cur.event->type() == QEvent::LayoutRequest

executed: continue;

Execution Count:3891605

3891605

827

evaluated: cur.event->type() == QEvent::LayoutRequest

TRUE	FALSE
yes Evaluation Count:4050	yes Evaluation Count:1656

1656-4050

828

|| cur.event->type() == QEvent::UpdateRequest) {

partially evaluated: cur.event->type() == QEvent::UpdateRequest

TRUE	FALSE
yes Evaluation Count:1656	no Evaluation Count:0

0-1656

829 ; -

830

} else if (cur.event->type() == QEvent::Resize) {

executed: }

Execution Count:5706

never evaluated: cur.event->type() == QEvent::Resize

0-5706

831

((QResizeEvent *)(cur.event))->s = ((QResizeEvent *)event)->s;

never executed (the execution status of this line is deduced): ((QResizeEvent *)(cur.event))->s = ((QResizeEvent *)event)->s;

832

} else if (cur.event->type() == QEvent::Move) {

never executed: }

never evaluated: cur.event->type() == QEvent::Move

833

((QMoveEvent *)(cur.event))->p = ((QMoveEvent *)event)->p;

never executed (the execution status of this line is deduced): ((QMoveEvent *)(cur.event))->p = ((QMoveEvent *)event)->p;

834

} else if (cur.event->type() == QEvent::LanguageChange) {

never executed: }

never evaluated: cur.event->type() == QEvent::LanguageChange

835 ; -

836

} else if ( cur.event->type() == QEvent::InputMethod ) {

never executed: }

never evaluated: cur.event->type() == QEvent::InputMethod

837

*(QInputMethodEvent *)(cur.event) = *(QInputMethodEvent *)event;

never executed (the execution status of this line is deduced): *(QInputMethodEvent *)(cur.event) = *(QInputMethodEvent *)event;

never executed: }

never executed: continue;

840 } -

841

delete event;

executed (the execution status of this line is deduced): delete event;

842

executed: return true;

Execution Count:5706

5706

843 } -

844

return QGuiApplication::compressEvent(event, receiver, postedEvents);

executed: return false;

Execution Count:11699

11699

845 } -

846

executed: return QGuiApplication::compressEvent(event, receiver, postedEvents);

Execution Count:12251

12251

847 } -

848 -

849 /*! -

850 \property QApplication::styleSheet -

851 \brief the application style sheet -

852 \since 4.2 -

853 -

854 By default, this property returns an empty string unless the user specifies -

855 the \c{-stylesheet} option on the command line when running the application. -

856 -

857 \sa QWidget::setStyle(), {Qt Style Sheets} -

858 */ -

859 -

860 /*! -

861 \property QApplication::autoMaximizeThreshold -

862 \since 4.4 -

863 \brief defines a threshold for auto maximizing widgets -

864 -

865 \b{The auto maximize threshold is only available as part of Qt for -

866 Windows CE.} -

867 -

868 This property defines a threshold for the size of a window as a percentage -

869 of the screen size. If the minimum size hint of a window exceeds the -

870 threshold, calling show() will cause the window to be maximized -

871 automatically. -

872 -

873 Setting the threshold to 100 or greater means that the widget will always -

874 be maximized. Alternatively, setting the threshold to 50 means that the -

875 widget will be maximized only if the vertical minimum size hint is at least -

876 50% of the vertical screen size. -

877 -

878 Setting the threshold to -1 disables the feature. -

879 -

880 On Windows CE the default is -1 (i.e., it is disabled). -

881 On Windows Mobile the default is 40. -

882 */ -

883 -

884 /*! -

885 \property QApplication::autoSipEnabled -

886 \since 4.5 -

887 \brief toggles automatic SIP (software input panel) visibility -

888 -

889 Set this property to \c true to automatically display the SIP when entering -

890 widgets that accept keyboard input. This property only affects widgets with -

891 the WA_InputMethodEnabled attribute set, and is typically used to launch -

892 a virtual keyboard on devices which have very few or no keys. -

893 -

894 \b{ The property only has an effect on platforms which use software input -

895 panels, such as Windows CE.} -

896 -

897 The default is platform dependent. -

898 */ -

899 -

900 #ifdef Q_OS_WINCE -

901 void QApplication::setAutoMaximizeThreshold(const int threshold) -

902 { -

903 QApplicationPrivate::autoMaximizeThreshold = threshold; -

904 } -

905 -

906 int QApplication::autoMaximizeThreshold() const -

907 { -

908 return QApplicationPrivate::autoMaximizeThreshold; -

909 } -

910 #endif -

911 -

912 void QApplication::setAutoSipEnabled(const bool enabled) -

913 { -

914

QApplicationPrivate::autoSipEnabled = enabled;

never executed (the execution status of this line is deduced): QApplicationPrivate::autoSipEnabled = enabled;

915

return QApplicationPrivate::autoSipEnabled;

never executed: }

916 -

917 bool QApplication::autoSipEnabled() const -

918 { -

919

executed: return QApplicationPrivate::autoSipEnabled;

Execution Count:1

920 } -

921 -

922 #ifndef QT_NO_STYLE_STYLESHEET -

923 -

924 QString QApplication::styleSheet() const -

925 { -

926

return QApplicationPrivate::styleSheet;

executed: return QApplicationPrivate::styleSheet;

Execution Count:30927

30927

927 } -

928 -

929 void QApplication::setStyleSheet(const QString& styleSheet) -

930 { -

931

QApplicationPrivate::styleSheet = styleSheet;

executed (the execution status of this line is deduced): QApplicationPrivate::styleSheet = styleSheet;

932

QStyleSheetStyle *proxy = qobject_cast<QStyleSheetStyle*>(QApplicationPrivate::app_style);

executed (the execution status of this line is deduced): QStyleSheetStyle *proxy = qobject_cast<QStyleSheetStyle*>(QApplicationPrivate::app_style);

933

if (styleSheet.isEmpty()) { // application style sheet removed

evaluated: styleSheet.isEmpty()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:2

1-2

934

if (!proxy)

partially evaluated: !proxy

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

935

return; // there was no stylesheet before

never executed: return;

936

setStyle(proxy->base);

executed (the execution status of this line is deduced): setStyle(proxy->base);

937

} else if (proxy) { // style sheet update, just repolish

executed: }

Execution Count:1

partially evaluated: proxy

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

938

proxy->repolish(qApp);

never executed (the execution status of this line is deduced): proxy->repolish((static_cast<QApplication *>(QCoreApplication::instance())));

939

} else { // stylesheet set the first time

never executed: }

940

QStyleSheetStyle *newProxy = new QStyleSheetStyle(QApplicationPrivate::app_style);

executed (the execution status of this line is deduced): QStyleSheetStyle *newProxy = new QStyleSheetStyle(QApplicationPrivate::app_style);

941

QApplicationPrivate::app_style->setParent(newProxy);

executed (the execution status of this line is deduced): QApplicationPrivate::app_style->setParent(newProxy);

942

setStyle(newProxy);

executed (the execution status of this line is deduced): setStyle(newProxy);

943

if (QApplicationPrivate::app_style)

executed: }

Execution Count:2

944 } -

945 -

946 #endif // QT_NO_STYLE_STYLESHEET -

947 -

948 /*! -

949 Returns the application's style object. -

950 -

951 \sa setStyle(), QStyle -

952 */ -

953 QStyle *QApplication::style() -

954 { -

955

evaluated: QApplicationPrivate::app_style

TRUE	FALSE
yes Evaluation Count:1126952	yes Evaluation Count:200

200-1126952

956

return QApplicationPrivate::app_style;

executed: return QApplicationPrivate::app_style;

Execution Count:1126952

1126952

957

if (!qobject_cast<QApplication *>(QCoreApplication::instance())) {

partially evaluated: !qobject_cast<QApplication *>(QCoreApplication::instance())

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:200

0-200

958

Q_ASSERT(!"No style available without QApplication!");

never executed (the execution status of this line is deduced): qt_noop();

959

if (!QApplicationPrivate::app_style) {

never executed: return 0;

960 } -

961 -

962

partially evaluated: !QApplicationPrivate::app_style

TRUE	FALSE
yes Evaluation Count:200	no Evaluation Count:0

0-200

963 // Compile-time search for default style -

964 // -

965

QString style;

executed (the execution status of this line is deduced): QString style;

966 #ifdef QT_BUILD_INTERNAL -

967 QString envStyle = QString::fromLocal8Bit(qgetenv("QT_STYLE_OVERRIDE")); -

968 #else -

969

QString envStyle;

executed (the execution status of this line is deduced): QString envStyle;

970 #endif -

971

if (!QApplicationPrivate::styleOverride.isEmpty()) {

evaluated: !QApplicationPrivate::styleOverride.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:198

2-198

972

style = QApplicationPrivate::styleOverride;

executed (the execution status of this line is deduced): style = QApplicationPrivate::styleOverride;

973

} else if (!envStyle.isEmpty()) {

executed: }

Execution Count:2

partially evaluated: !envStyle.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:198

0-198

974

style = envStyle;

never executed (the execution status of this line is deduced): style = envStyle;

975

style = QApplicationPrivate::desktopStyleKey();

never executed: }

976

executed (the execution status of this line is deduced): style = QApplicationPrivate::desktopStyleKey();

977

QStyle *&app_style = QApplicationPrivate::app_style;

executed: }

Execution Count:198

198

978 -

979

executed (the execution status of this line is deduced): QStyle *&app_style = QApplicationPrivate::app_style;

980

app_style = QStyleFactory::create(style);

executed (the execution status of this line is deduced): app_style = QStyleFactory::create(style);

981

if (!app_style) {

partially evaluated: !app_style

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:200

0-200

982

QStringList styles = QStyleFactory::keys();

never executed (the execution status of this line is deduced): QStringList styles = QStyleFactory::keys();

983

for (int i = 0; i < styles.size(); ++i) {

never evaluated: i < styles.size()

984

if ((app_style = QStyleFactory::create(styles.at(i))))

never evaluated: (app_style = QStyleFactory::create(styles.at(i)))

985

Q_ASSERT(!"No styles available!");

never executed: break;

never executed: }

never executed: }

partially evaluated: !app_style

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:200

0-200

989

never executed (the execution status of this line is deduced): qt_noop();

990

never executed: return 0;

991 } -

992

QApplicationPrivate::app_style->setParent(qApp);

executed: }

Execution Count:200

200

993 // take ownership of the style -

994

executed (the execution status of this line is deduced): QApplicationPrivate::app_style->setParent((static_cast<QApplication *>(QCoreApplication::instance())));

995 -

996

initSystemPalette();

executed (the execution status of this line is deduced): initSystemPalette();

997 -

998

if (QApplicationPrivate::set_pal) // repolish set palette with the new style

partially evaluated: QApplicationPrivate::set_pal

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:200

0-200

999

QApplication::setPalette(*QApplicationPrivate::set_pal);

never executed: QApplication::setPalette(*QApplicationPrivate::set_pal);

1000 -

1001 #ifndef QT_NO_STYLE_STYLESHEET -

1002

if (!QApplicationPrivate::styleSheet.isEmpty()) {

partially evaluated: !QApplicationPrivate::styleSheet.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:200

0-200

1003

qApp->setStyleSheet(QApplicationPrivate::styleSheet);

never executed (the execution status of this line is deduced): (static_cast<QApplication *>(QCoreApplication::instance()))->setStyleSheet(QApplicationPrivate::styleSheet);

1004

QApplicationPrivate::app_style->polish(qApp);

never executed: }

1005 #endif -

1006

executed: QApplicationPrivate::app_style->polish((static_cast<QApplication *>(QCoreApplication::instance())));

Execution Count:200

200

1007 -

1008

return QApplicationPrivate::app_style;

executed: return QApplicationPrivate::app_style;

Execution Count:200

200

1009 } -

1010 -

1011 /*! -

1012 Sets the application's GUI style to \a style. Ownership of the style object -

1013 is transferred to QApplication, so QApplication will delete the style -

1014 object on application exit or when a new style is set and the old style is -

1015 still the parent of the application object. -

1016 -

1017 Example usage: -

1018 \snippet code/src_gui_kernel_qapplication.cpp 1 -

1019 -

1020 When switching application styles, the color palette is set back to the -

1021 initial colors or the system defaults. This is necessary since certain -

1022 styles have to adapt the color palette to be fully style-guide compliant. -

1023 -

1024 Setting the style before a palette has been set, i.e., before creating -

1025 QApplication, will cause the application to use QStyle::standardPalette() -

1026 for the palette. -

1027 -

1028 \warning Qt style sheets are currently not supported for custom QStyle -

1029 subclasses. We plan to address this in some future release. -

1030 -

1031 \sa style(), QStyle, setPalette(), desktopSettingsAware() -

1032 */ -

1033 void QApplication::setStyle(QStyle *style) -

1034 { -

1035

if (!style || style == QApplicationPrivate::app_style)

partially evaluated: !style

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:94

evaluated: style == QApplicationPrivate::app_style

TRUE	FALSE
yes Evaluation Count:31	yes Evaluation Count:63

0-94

1036

QWidgetList all = allWidgets();

executed: return;

Execution Count:31

1037 -

1038

executed (the execution status of this line is deduced): QWidgetList all = allWidgets();

1039 -

1040 // clean up the old style -

1041

if (QApplicationPrivate::app_style) {

evaluated: QApplicationPrivate::app_style

TRUE	FALSE
yes Evaluation Count:62	yes Evaluation Count:1

1-62

1042

if (QApplicationPrivate::is_app_running && !QApplicationPrivate::is_app_closing) {

partially evaluated: QApplicationPrivate::is_app_running

TRUE	FALSE
yes Evaluation Count:62	no Evaluation Count:0

partially evaluated: !QApplicationPrivate::is_app_closing

TRUE	FALSE
yes Evaluation Count:62	no Evaluation Count:0

0-62

1043

for (QWidgetList::ConstIterator it = all.constBegin(); it != all.constEnd(); ++it) {

evaluated: it != all.constEnd()

TRUE	FALSE
yes Evaluation Count:3222	yes Evaluation Count:62

62-3222

1044

executed (the execution status of this line is deduced): register QWidget *w = *it;

1045

if (!(w->windowType() == Qt::Desktop) && // except desktop

evaluated: !(w->windowType() == Qt::Desktop)

TRUE	FALSE
yes Evaluation Count:3104	yes Evaluation Count:118

118-3104

1046

w->testAttribute(Qt::WA_WState_Polished)) { // has been polished

evaluated: w->testAttribute(Qt::WA_WState_Polished)

TRUE	FALSE
yes Evaluation Count:2945	yes Evaluation Count:159

159-2945

1047

QApplicationPrivate::app_style->unpolish(w);

executed (the execution status of this line is deduced): QApplicationPrivate::app_style->unpolish(w);

1048

executed: }

Execution Count:2945

2945

1049

executed: }

Execution Count:3222

3222

1050

QApplicationPrivate::app_style->unpolish(qApp);

executed: }

Execution Count:62

1051

executed (the execution status of this line is deduced): QApplicationPrivate::app_style->unpolish((static_cast<QApplication *>(QCoreApplication::instance())));

1052

QStyle *old = QApplicationPrivate::app_style; // save

executed: }

Execution Count:62

1053 -

1054

executed (the execution status of this line is deduced): QStyle *old = QApplicationPrivate::app_style;

1055 -

1056 #ifndef QT_NO_STYLE_STYLESHEET -

1057

if (!QApplicationPrivate::styleSheet.isEmpty() && !qobject_cast<QStyleSheetStyle *>(style)) {

evaluated: !QApplicationPrivate::styleSheet.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:61

partially evaluated: !qobject_cast<QStyleSheetStyle *>(style)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-61

1058 // we have a stylesheet already and a new style is being set -

1059

QStyleSheetStyle *newProxy = new QStyleSheetStyle(style);

never executed (the execution status of this line is deduced): QStyleSheetStyle *newProxy = new QStyleSheetStyle(style);

1060

style->setParent(newProxy);

never executed (the execution status of this line is deduced): style->setParent(newProxy);

1061

QApplicationPrivate::app_style = newProxy;

never executed (the execution status of this line is deduced): QApplicationPrivate::app_style = newProxy;

1062

QApplicationPrivate::app_style = style;

never executed: }

1063 #endif // QT_NO_STYLE_STYLESHEET -

1064

executed: QApplicationPrivate::app_style = style;

Execution Count:63

1065

QApplicationPrivate::app_style->setParent(qApp); // take ownership

executed (the execution status of this line is deduced): QApplicationPrivate::app_style->setParent((static_cast<QApplication *>(QCoreApplication::instance())));

1066 -

1067 // take care of possible palette requirements of certain gui -

1068 // styles. Do it before polishing the application since the style -

1069 // might call QApplication::setPalette() itself -

1070

if (QApplicationPrivate::set_pal) {

partially evaluated: QApplicationPrivate::set_pal

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:63

0-63

1071

QApplication::setPalette(*QApplicationPrivate::set_pal);

never executed (the execution status of this line is deduced): QApplication::setPalette(*QApplicationPrivate::set_pal);

1072

} else if (QApplicationPrivate::sys_pal) {

never executed: }

evaluated: QApplicationPrivate::sys_pal

TRUE	FALSE
yes Evaluation Count:62	yes Evaluation Count:1

0-62

1073

QApplicationPrivate::initializeWidgetPaletteHash();

executed (the execution status of this line is deduced): QApplicationPrivate::initializeWidgetPaletteHash();

1074

QApplicationPrivate::setPalette_helper(*QApplicationPrivate::sys_pal, /*className=*/0, /*clearWidgetPaletteHash=*/false);

executed (the execution status of this line is deduced): QApplicationPrivate::setPalette_helper(*QApplicationPrivate::sys_pal, 0, false);

1075

} else if (!QApplicationPrivate::sys_pal) {

executed: }

Execution Count:62

partially evaluated: !QApplicationPrivate::sys_pal

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-62

1076 // Initialize the sys_pal if it hasn't happened yet... -

1077

QApplicationPrivate::setSystemPalette(QApplicationPrivate::app_style->standardPalette());

executed (the execution status of this line is deduced): QApplicationPrivate::setSystemPalette(QApplicationPrivate::app_style->standardPalette());

1078

QApplicationPrivate::app_style->polish(qApp);

executed: }

Execution Count:1

1079 -

1080 // initialize the application with the new style -

1081

executed (the execution status of this line is deduced): QApplicationPrivate::app_style->polish((static_cast<QApplication *>(QCoreApplication::instance())));

1082 -

1083 // re-polish existing widgets if necessary -

1084

if (QApplicationPrivate::is_app_running && !QApplicationPrivate::is_app_closing) {

evaluated: QApplicationPrivate::is_app_running

TRUE	FALSE
yes Evaluation Count:62	yes Evaluation Count:1

partially evaluated: !QApplicationPrivate::is_app_closing

TRUE	FALSE
yes Evaluation Count:62	no Evaluation Count:0

0-62

1085

for (QWidgetList::ConstIterator it1 = all.constBegin(); it1 != all.constEnd(); ++it1) {

evaluated: it1 != all.constEnd()

TRUE	FALSE
yes Evaluation Count:3222	yes Evaluation Count:62

62-3222

1086

executed (the execution status of this line is deduced): register QWidget *w = *it1;

1087

if (w->windowType() != Qt::Desktop && w->testAttribute(Qt::WA_WState_Polished)) {

evaluated: w->windowType() != Qt::Desktop

TRUE	FALSE
yes Evaluation Count:3104	yes Evaluation Count:118

evaluated: w->testAttribute(Qt::WA_WState_Polished)

TRUE	FALSE
yes Evaluation Count:2945	yes Evaluation Count:159

118-3104

1088

if (w->style() == QApplicationPrivate::app_style)

partially evaluated: w->style() == QApplicationPrivate::app_style

TRUE	FALSE
yes Evaluation Count:2945	no Evaluation Count:0

0-2945

1089

QApplicationPrivate::app_style->polish(w); // repolish

executed: QApplicationPrivate::app_style->polish(w);

Execution Count:2945

2945

1090 #ifndef QT_NO_STYLE_STYLESHEET -

1091 else -

1092

w->setStyleSheet(w->styleSheet()); // touch

never executed: w->setStyleSheet(w->styleSheet());

1093 #endif -

1094 } -

1095

for (QWidgetList::ConstIterator it2 = all.constBegin(); it2 != all.constEnd(); ++it2) {

executed: }

Execution Count:3222

3222

1096 -

1097

evaluated: it2 != all.constEnd()

TRUE	FALSE
yes Evaluation Count:3222	yes Evaluation Count:62

62-3222

1098

executed (the execution status of this line is deduced): register QWidget *w = *it2;

1099

if (w->windowType() != Qt::Desktop && !w->testAttribute(Qt::WA_SetStyle)) {

evaluated: w->windowType() != Qt::Desktop

TRUE	FALSE
yes Evaluation Count:3104	yes Evaluation Count:118

evaluated: !w->testAttribute(Qt::WA_SetStyle)

TRUE	FALSE
yes Evaluation Count:3103	yes Evaluation Count:1

1-3104

1100

QEvent e(QEvent::StyleChange);

executed (the execution status of this line is deduced): QEvent e(QEvent::StyleChange);

1101

QApplication::sendEvent(w, &e);

executed (the execution status of this line is deduced): QApplication::sendEvent(w, &e);

1102

w->update();

executed (the execution status of this line is deduced): w->update();

1103

executed: }

Execution Count:3103

3103

1104

executed: }

Execution Count:3222

3222

1105

if (QStyleSheetStyle *oldProxy = qobject_cast<QStyleSheetStyle *>(old)) {

executed: }

Execution Count:62

1106 -

1107 #ifndef QT_NO_STYLE_STYLESHEET -

1108

evaluated: QStyleSheetStyle *oldProxy = qobject_cast<QStyleSheetStyle *>(old)

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:62

1-62

1109

oldProxy->deref();

executed (the execution status of this line is deduced): oldProxy->deref();

1110

if (old && old->parent() == qApp) {

executed: }

Execution Count:1

1111 #endif -

1112

evaluated: old

TRUE	FALSE
yes Evaluation Count:61	yes Evaluation Count:1

evaluated: old->parent() == (static_cast<QApplication *>(QCoreApplication::instance()))

TRUE	FALSE
yes Evaluation Count:59	yes Evaluation Count:2

1-61

1113

delete old;

executed (the execution status of this line is deduced): delete old;

1114

if (QApplicationPrivate::focus_widget) {

executed: }

Execution Count:59

1115 -

1116

evaluated: QApplicationPrivate::focus_widget

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:61

2-61

1117

QFocusEvent in(QEvent::FocusIn, Qt::OtherFocusReason);

executed (the execution status of this line is deduced): QFocusEvent in(QEvent::FocusIn, Qt::OtherFocusReason);

1118

QApplication::sendEvent(QApplicationPrivate::focus_widget->style(), &in);

executed (the execution status of this line is deduced): QApplication::sendEvent(QApplicationPrivate::focus_widget->style(), &in);

1119

QApplicationPrivate::focus_widget->update();

executed (the execution status of this line is deduced): QApplicationPrivate::focus_widget->update();

1120

executed: }

Execution Count:2

1121

QStyle *s = QStyleFactory::create(style);

executed: }

Execution Count:63

1122 -

1123 /*! -

1124 \overload -

1125 -

1126 Requests a QStyle object for \a style from the QStyleFactory. -

1127 -

1128 The string must be one of the QStyleFactory::keys(), typically one of -

1129 "windows", "fusion", "windowsxp", or "macintosh". Style -

1130 names are case insensitive. -

1131 -

1132 Returns 0 if an unknown \a style is passed, otherwise the QStyle object -

1133 returned is set as the application's GUI style. -

1134 -

1135 \warning To ensure that the application's style is set correctly, it is -

1136 best to call this function before the QApplication constructor, if -

1137 possible. -

1138 */ -

1139 QStyle* QApplication::setStyle(const QString& style) -

1140 { -

1141

executed (the execution status of this line is deduced): QStyle *s = QStyleFactory::create(style);

1142

if (!s)

partially evaluated: !s

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

1143

return QApplicationPrivate::app_cspec;

never executed: return 0;

1144 -

1145

setStyle(s);

executed (the execution status of this line is deduced): setStyle(s);

1146

return s;

executed: return s;

Execution Count:2

1147 } -

1148 -

1149 /*! -

1150 Returns the color specification. -

1151 -

1152 \sa QApplication::setColorSpec() -

1153 */ -

1154 -

1155 int QApplication::colorSpec() -

1156 { -

1157

never executed: return QApplicationPrivate::app_cspec;

1158 } -

1159 -

1160 /*! -

1161 Sets the color specification for the application to \a spec. -

1162 -

1163 The color specification controls how the application allocates colors when -

1164 run on a display with a limited amount of colors, e.g. 8 bit / 256 color -

1165 displays. -

1166 -

1167 The color specification must be set before you create the QApplication -

1168 object. -

1169 -

1170 The options are: -

1171 \list -

1172 \li QApplication::NormalColor. This is the default color allocation -

1173 strategy. Use this option if your application uses buttons, menus, -

1174 texts and pixmaps with few colors. With this option, the -

1175 application uses system global colors. This works fine for most -

1176 applications under X11, but on the Windows platform, it may cause -

1177 dithering of non-standard colors. -

1178 \li QApplication::CustomColor. Use this option if your application -

1179 needs a small number of custom colors. On X11, this option is the -

1180 same as NormalColor. On Windows, Qt creates a Windows palette, and -

1181 allocates colors to it on demand. -

1182 \li QApplication::ManyColor. Use this option if your application is -

1183 very color hungry, e.g., it requires thousands of colors. \br -

1184 Under X11 the effect is: -

1185 \list -

1186 \li For 256-color displays which have at best a 256 color true -

1187 color visual, the default visual is used, and colors are -

1188 allocated from a color cube. The color cube is the 6x6x6 -

1189 (216 color) "Web palette" (the red, green, and blue -

1190 components always have one of the following values: 0x00, -

1191 0x33, 0x66, 0x99, 0xCC, or 0xFF), but the number of colors -

1192 can be changed by the \e -ncols option. The user can force -

1193 the application to use the true color visual with the -

1194 \l{QApplication::QApplication()}{-visual} option. -

1195 \li For 256-color displays which have a true color visual with -

1196 more than 256 colors, use that visual. Silicon Graphics X -

1197 servers this feature, for example. They provide an 8 bit -

1198 visual by default but can deliver true color when asked. -

1199 \endlist -

1200 On Windows, Qt creates a Windows palette, and fills it with a color -

1201 cube. -

1202 \endlist -

1203 -

1204 Be aware that the CustomColor and ManyColor choices may lead to colormap -

1205 flashing: The foreground application gets (most) of the available colors, -

1206 while the background windows will look less attractive. -

1207 -

1208 Example: -

1209 -

1210 \snippet code/src_gui_kernel_qapplication.cpp 2 -

1211 -

1212 \sa colorSpec() -

1213 */ -

1214 -

1215 void QApplication::setColorSpec(int spec) -

1216 { -

1217

if (qApp)

never evaluated: (static_cast<QApplication *>(QCoreApplication::instance()))

1218

qWarning("QApplication::setColorSpec: This function must be "

never executed:

QMessageLogger("kernel/qapplication.cpp", 1218, __PRETTY_FUNCTION__).warning("QApplication::setColorSpec: This function must be " "called before the QApplication object is created");

1219

"called before the QApplication object is created");

never executed:

QMessageLogger("kernel/qapplication.cpp", 1218, __PRETTY_FUNCTION__).warning("QApplication::setColorSpec: This function must be " "called before the QApplication object is created");

1220

QApplicationPrivate::app_cspec = spec;

never executed (the execution status of this line is deduced): QApplicationPrivate::app_cspec = spec;

1221

return QApplicationPrivate::app_strut;

never executed: }

1222 -

1223 /*! -

1224 \property QApplication::globalStrut -

1225 \brief the minimum size that any GUI element that the user can interact -

1226 with should have -

1227 -

1228 For example, no button should be resized to be smaller than the global -

1229 strut size. The strut size should be considered when reimplementing GUI -

1230 controls that may be used on touch-screens or similar I/O devices. -

1231 -

1232 Example: -

1233 -

1234 \snippet code/src_gui_kernel_qapplication.cpp 3 -

1235 -

1236 By default, this property contains a QSize object with zero width and height. -

1237 */ -

1238 QSize QApplication::globalStrut() -

1239 { -

1240

executed: return QApplicationPrivate::app_strut;

Execution Count:160543

160543

1241 } -

1242 -

1243 void QApplication::setGlobalStrut(const QSize& strut) -

1244 { -

1245

QApplicationPrivate::app_strut = strut;

never executed (the execution status of this line is deduced): QApplicationPrivate::app_strut = strut;

1246

PaletteHash *hash = app_palettes();

never executed: }

1247 -

1248 -

1249 /*! -

1250 \fn QPalette QApplication::palette(const QWidget* widget) -

1251 \overload -

1252 -

1253 If a \a widget is passed, the default palette for the widget's class is -

1254 returned. This may or may not be the application palette. In most cases -

1255 there is no special palette for certain types of widgets, but one notable -

1256 exception is the popup menu under Windows, if the user has defined a -

1257 special background color for menus in the display settings. -

1258 -

1259 \sa setPalette(), QWidget::palette() -

1260 */ -

1261 QPalette QApplication::palette(const QWidget* w) -

1262 { -

1263

executed (the execution status of this line is deduced): PaletteHash *hash = app_palettes();

1264

if (w && hash && hash->size()) {

partially evaluated: w

TRUE	FALSE
yes Evaluation Count:59051	no Evaluation Count:0

partially evaluated: hash

TRUE	FALSE
yes Evaluation Count:59051	no Evaluation Count:0

evaluated: hash->size()

TRUE	FALSE
yes Evaluation Count:128	yes Evaluation Count:58923

0-59051

1265

QHash<QByteArray, QPalette>::ConstIterator it = hash->constFind(w->metaObject()->className());

executed (the execution status of this line is deduced): QHash<QByteArray, QPalette>::ConstIterator it = hash->constFind(w->metaObject()->className());

1266

for (it = hash->constBegin(); it != hash->constEnd(); ++it) {

evaluated: it != hash->constEnd()

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:122

6-122

1267

return *it;

executed: return *it;

Execution Count:6

1268

evaluated: it != hash->constEnd()

TRUE	FALSE
yes Evaluation Count:122	yes Evaluation Count:122

122

1269

if (w->inherits(it.key()))

partially evaluated: w->inherits(it.key())

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:122

0-122

1270

return it.value();

never executed: return it.value();

1271

executed: }

Execution Count:122

122

1272

if (!QApplicationPrivate::app_pal)

executed: }

Execution Count:122

122

1273

return palette();

executed: return palette();

Execution Count:59045

59045

1274 } -

1275 -

1276 /*! -

1277 \overload -

1278 -

1279 Returns the palette for widgets of the given \a className. -

1280 -

1281 \sa setPalette(), QWidget::palette() -

1282 */ -

1283 QPalette QApplication::palette(const char *className) -

1284 { -

1285

partially evaluated: !QApplicationPrivate::app_pal

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:69

0-69

1286

palette();

never executed: palette();

1287

PaletteHash *hash = app_palettes();

executed (the execution status of this line is deduced): PaletteHash *hash = app_palettes();

1288

if (className && hash && hash->size()) {

partially evaluated: className

TRUE	FALSE
yes Evaluation Count:69	no Evaluation Count:0

partially evaluated: hash

TRUE	FALSE
yes Evaluation Count:69	no Evaluation Count:0

partially evaluated: hash->size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:69

0-69

1289

QHash<QByteArray, QPalette>::ConstIterator it = hash->constFind(className);

never executed (the execution status of this line is deduced): QHash<QByteArray, QPalette>::ConstIterator it = hash->constFind(className);

1290

never evaluated: it != hash->constEnd()

1291

return *it;

never executed: return *it;

1292

return *QApplicationPrivate::app_pal;

never executed: }

1293

executed: return *QApplicationPrivate::app_pal;

Execution Count:69

1294 } -

1295 -

1296 void QApplicationPrivate::setPalette_helper(const QPalette &palette, const char* className, bool clearWidgetPaletteHash) -

1297 { -

1298

QPalette pal = palette;

executed (the execution status of this line is deduced): QPalette pal = palette;

1299 -

1300

if (QApplicationPrivate::app_style)

partially evaluated: QApplicationPrivate::app_style

TRUE	FALSE
yes Evaluation Count:266	no Evaluation Count:0

0-266

1301

QApplicationPrivate::app_style->polish(pal); // NB: non-const reference

executed: QApplicationPrivate::app_style->polish(pal);

Execution Count:266

266

1302 -

1303

bool all = false;

executed (the execution status of this line is deduced): bool all = false;

1304

PaletteHash *hash = app_palettes();

executed (the execution status of this line is deduced): PaletteHash *hash = app_palettes();

1305

if (!className) {

evaluated: !className

TRUE	FALSE
yes Evaluation Count:264	yes Evaluation Count:2

2-264

1306

if (QApplicationPrivate::app_pal && pal.isCopyOf(*QApplicationPrivate::app_pal))

evaluated: QApplicationPrivate::app_pal

TRUE	FALSE
yes Evaluation Count:63	yes Evaluation Count:201

partially evaluated: pal.isCopyOf(*QApplicationPrivate::app_pal)

TRUE	FALSE
yes Evaluation Count:63	no Evaluation Count:0

0-201

1307

if (!QApplicationPrivate::app_pal)

executed: return;

Execution Count:63

1308

partially evaluated: !QApplicationPrivate::app_pal

TRUE	FALSE
yes Evaluation Count:201	no Evaluation Count:0

0-201

1309

QApplicationPrivate::app_pal = new QPalette(pal);

executed: QApplicationPrivate::app_pal = new QPalette(pal);

Execution Count:201

201

1310 else -

1311

*QApplicationPrivate::app_pal = pal;

never executed: *QApplicationPrivate::app_pal = pal;

1312

if (hash && hash->size()) {

partially evaluated: hash

TRUE	FALSE
yes Evaluation Count:201	no Evaluation Count:0

partially evaluated: hash->size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:201

0-201

1313

all = true;

never executed (the execution status of this line is deduced): all = true;

1314

if (clearWidgetPaletteHash)

never evaluated: clearWidgetPaletteHash

1315

hash->clear();

never executed: hash->clear();

never executed: }

executed: }

Execution Count:201

partially evaluated: hash

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-201

1318

hash->insert(className, pal);

executed (the execution status of this line is deduced): hash->insert(className, pal);

1319

if (QApplicationPrivate::is_app_running && !QApplicationPrivate::is_app_closing) {

executed: }

Execution Count:2

1320 -

1321

evaluated: QApplicationPrivate::is_app_running

TRUE	FALSE
yes Evaluation Count:202	yes Evaluation Count:1

partially evaluated: !QApplicationPrivate::is_app_closing

TRUE	FALSE
yes Evaluation Count:202	no Evaluation Count:0

0-202

1322 // Send ApplicationPaletteChange to qApp itself, and to the widgets. -

1323

QEvent e(QEvent::ApplicationPaletteChange);

executed (the execution status of this line is deduced): QEvent e(QEvent::ApplicationPaletteChange);

1324

QApplication::sendEvent(QApplication::instance(), &e);

executed (the execution status of this line is deduced): QApplication::sendEvent(QApplication::instance(), &e);

1325 -

1326

QWidgetList wids = QApplication::allWidgets();

executed (the execution status of this line is deduced): QWidgetList wids = QApplication::allWidgets();

1327

for (QWidgetList::ConstIterator it = wids.constBegin(); it != wids.constEnd(); ++it) {

evaluated: it != wids.constEnd()

TRUE	FALSE
yes Evaluation Count:16	yes Evaluation Count:202

16-202

1328

executed (the execution status of this line is deduced): register QWidget *w = *it;

1329

if (all || (!className && w->isWindow()) || w->inherits(className)) // matching class

partially evaluated: all

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:16

partially evaluated: !className

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:16

never evaluated: w->isWindow()

evaluated: w->inherits(className)

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:15

0-16

1330

QApplication::sendEvent(w, &e);

executed: QApplication::sendEvent(w, &e);

Execution Count:1

1331

QList<QGraphicsScene *> &scenes = qApp->d_func()->scene_list;

executed: }

Execution Count:16

1332 -

1333 // Send to all scenes as well. -

1334 #ifndef QT_NO_GRAPHICSVIEW -

1335

executed (the execution status of this line is deduced): QList<QGraphicsScene *> &scenes = (static_cast<QApplication *>(QCoreApplication::instance()))->d_func()->scene_list;

1336

for (QList<QGraphicsScene *>::ConstIterator it = scenes.constBegin();

executed (the execution status of this line is deduced): for (QList<QGraphicsScene *>::ConstIterator it = scenes.constBegin();

1337

it != scenes.constEnd(); ++it) {

partially evaluated: it != scenes.constEnd()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:202

0-202

1338

QApplication::sendEvent(*it, &e);

never executed (the execution status of this line is deduced): QApplication::sendEvent(*it, &e);

1339

never executed: }

1340 #endif //QT_NO_GRAPHICSVIEW -

1341

if (!className && (!QApplicationPrivate::sys_pal || !palette.isCopyOf(*QApplicationPrivate::sys_pal))) {

executed: }

Execution Count:202

202

1342

evaluated: !className

TRUE	FALSE
yes Evaluation Count:201	yes Evaluation Count:2

partially evaluated: !QApplicationPrivate::sys_pal

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:201

partially evaluated: !palette.isCopyOf(*QApplicationPrivate::sys_pal)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:201

0-201

1343

if (!QApplicationPrivate::set_pal)

never evaluated: !QApplicationPrivate::set_pal

1344

QApplicationPrivate::set_pal = new QPalette(palette);

never executed: QApplicationPrivate::set_pal = new QPalette(palette);

1345 else -

1346

*QApplicationPrivate::set_pal = palette;

never executed: *QApplicationPrivate::set_pal = palette;

1347 } -

1348

QApplicationPrivate::setPalette_helper(palette, className, /*clearWidgetPaletteHash=*/ true);

executed: }

Execution Count:203

203

1349 -

1350 /*! -

1351 Changes the default application palette to \a palette. -

1352 -

1353 If \a className is passed, the change applies only to widgets that inherit -

1354 \a className (as reported by QObject::inherits()). If \a className is left -

1355 0, the change affects all widgets, thus overriding any previously set class -

1356 specific palettes. -

1357 -

1358 The palette may be changed according to the current GUI style in -

1359 QStyle::polish(). -

1360 -

1361 \warning Do not use this function in conjunction with \l{Qt Style Sheets}. -

1362 When using style sheets, the palette of a widget can be customized using -

1363 the "color", "background-color", "selection-color", -

1364 "selection-background-color" and "alternate-background-color". -

1365 -

1366 \note Some styles do not use the palette for all drawing, for instance, if -

1367 they make use of native theme engines. This is the case for the Windows XP, -

1368 Windows Vista, and Mac OS X styles. -

1369 -

1370 \sa QWidget::setPalette(), palette(), QStyle::polish() -

1371 */ -

1372 -

1373 void QApplication::setPalette(const QPalette &palette, const char* className) -

1374 { -

1375

executed (the execution status of this line is deduced): QApplicationPrivate::setPalette_helper(palette, className, true);

1376

sys_pal = new QPalette(adjusted);

executed: }

Execution Count:204

204

1377 -

1378 -

1379 -

1380 void QApplicationPrivate::setSystemPalette(const QPalette &pal) -

1381 { -

1382

QPalette adjusted;

executed (the execution status of this line is deduced): QPalette adjusted;

1383 -

1384 #if 0 -

1385 // adjust the system palette to avoid dithering -

1386 QColormap cmap = QColormap::instance(); -

1387 if (cmap.depths() > 4 && cmap.depths() < 24) { -

1388 for (int g = 0; g < QPalette::NColorGroups; g++) -

1389 for (int i = 0; i < QPalette::NColorRoles; i++) { -

1390 QColor color = pal.color((QPalette::ColorGroup)g, (QPalette::ColorRole)i); -

1391 color = cmap.colorAt(cmap.pixel(color)); -

1392 adjusted.setColor((QPalette::ColorGroup)g, (QPalette::ColorRole) i, color); -

1393 } -

1394 } -

1395 #else -

1396

adjusted = pal;

executed (the execution status of this line is deduced): adjusted = pal;

1397 #endif -

1398 -

1399

if (!sys_pal)

partially evaluated: !sys_pal

TRUE	FALSE
yes Evaluation Count:201	no Evaluation Count:0

0-201

1400

executed: sys_pal = new QPalette(adjusted);

Execution Count:201

201

1401 else -

1402

*sys_pal = adjusted;

never executed: *sys_pal = adjusted;

1403 -

1404 -

1405

if (!QApplicationPrivate::set_pal)

partially evaluated: !QApplicationPrivate::set_pal

TRUE	FALSE
yes Evaluation Count:201	no Evaluation Count:0

0-201

1406

QApplication::setPalette(*sys_pal);

executed: QApplication::setPalette(*sys_pal);

Execution Count:201

201

1407

return QGuiApplication::font();

executed: }

Execution Count:201

201

1408 -

1409 /*! -

1410 Returns the default application font. -

1411 -

1412 \sa fontMetrics(), QWidget::font() -

1413 */ -

1414 QFont QApplication::font() -

1415 { -

1416

executed: return QGuiApplication::font();

Execution Count:116380

116380

1417 } -

1418 -

1419 /*! -

1420 \overload -

1421 -

1422 Returns the default font for the \a widget. -

1423 -

1424 \sa fontMetrics(), QWidget::setFont() -

1425 */ -

1426 -

1427 QFont QApplication::font(const QWidget *widget) -

1428 { -

1429

FontHash *hash = app_fonts();

executed (the execution status of this line is deduced): FontHash *hash = app_fonts();

1430 -

1431

if (widget && hash && hash->size()) {

partially evaluated: widget

TRUE	FALSE
yes Evaluation Count:58111	no Evaluation Count:0

partially evaluated: hash

TRUE	FALSE
yes Evaluation Count:58111	no Evaluation Count:0

evaluated: hash->size()

TRUE	FALSE
yes Evaluation Count:129	yes Evaluation Count:57982

0-58111

1432 #ifdef Q_OS_MAC -

1433 // short circuit for small and mini controls -

1434 if (widget->testAttribute(Qt::WA_MacSmallSize)) { -

1435 return hash->value(QByteArrayLiteral("QSmallFont")); -

1436 } else if (widget->testAttribute(Qt::WA_MacMiniSize)) { -

1437 return hash->value(QByteArrayLiteral("QMiniFont")); -

1438 } -

1439 #endif -

1440

QHash<QByteArray, QFont>::ConstIterator it =

executed (the execution status of this line is deduced): QHash<QByteArray, QFont>::ConstIterator it =

1441

hash->constFind(widget->metaObject()->className());

executed (the execution status of this line is deduced): hash->constFind(widget->metaObject()->className());

1442

for (it = hash->constBegin(); it != hash->constEnd(); ++it) {

evaluated: it != hash->constEnd()

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:123

6-123

1443

return it.value();

executed: return it.value();

Execution Count:6

1444

evaluated: it != hash->constEnd()

TRUE	FALSE
yes Evaluation Count:123	yes Evaluation Count:123

123

1445

if (widget->inherits(it.key()))

partially evaluated: widget->inherits(it.key())

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:123

0-123

1446

return it.value();

never executed: return it.value();

1447

executed: }

Execution Count:123

123

1448

FontHash *hash = app_fonts();

executed: }

Execution Count:123

123

1449

return font();

executed: return font();

Execution Count:58105

58105

1450 } -

1451 -

1452 /*! -

1453 \overload -

1454 -

1455 Returns the font for widgets of the given \a className. -

1456 -

1457 \sa setFont(), QWidget::font() -

1458 */ -

1459 QFont QApplication::font(const char *className) -

1460 { -

1461

executed (the execution status of this line is deduced): FontHash *hash = app_fonts();

1462

if (className && hash && hash->size()) {

partially evaluated: className

TRUE	FALSE
yes Evaluation Count:455	no Evaluation Count:0

partially evaluated: hash

TRUE	FALSE
yes Evaluation Count:455	no Evaluation Count:0

partially evaluated: hash->size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:455

0-455

1463

QHash<QByteArray, QFont>::ConstIterator it = hash->constFind(className);

never executed (the execution status of this line is deduced): QHash<QByteArray, QFont>::ConstIterator it = hash->constFind(className);

1464

FontHash *hash = app_fonts();

never evaluated: it != hash->constEnd()

1465

return *it;

never executed: return *it;

never executed: }

executed: return font();

Execution Count:455

455

1468 } -

1469 -

1470 -

1471 /*! -

1472 Changes the default application font to \a font. If \a className is passed, -

1473 the change applies only to classes that inherit \a className (as reported -

1474 by QObject::inherits()). -

1475 -

1476 On application start-up, the default font depends on the window system. It -

1477 can vary depending on both the window system version and the locale. This -

1478 function lets you override the default font; but overriding may be a bad -

1479 idea because, for example, some locales need extra large fonts to support -

1480 their special characters. -

1481 -

1482 \warning Do not use this function in conjunction with \l{Qt Style Sheets}. -

1483 The font of an application can be customized using the "font" style sheet -

1484 property. To set a bold font for all QPushButtons, set the application -

1485 styleSheet() as "QPushButton { font: bold }" -

1486 -

1487 \sa font(), fontMetrics(), QWidget::setFont() -

1488 */ -

1489 -

1490 void QApplication::setFont(const QFont &font, const char *className) -

1491 { -

1492

bool all = false;

executed (the execution status of this line is deduced): bool all = false;

1493

executed (the execution status of this line is deduced): FontHash *hash = app_fonts();

1494

if (!className) {

evaluated: !className

TRUE	FALSE
yes Evaluation Count:14	yes Evaluation Count:2

2-14

1495

QGuiApplication::setFont(font);

executed (the execution status of this line is deduced): QGuiApplication::setFont(font);

1496

if (hash && hash->size()) {

partially evaluated: hash

TRUE	FALSE
yes Evaluation Count:14	no Evaluation Count:0

partially evaluated: hash->size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:14

0-14

1497

all = true;

never executed (the execution status of this line is deduced): all = true;

1498

hash->clear();

never executed (the execution status of this line is deduced): hash->clear();

never executed: }

executed: }

Execution Count:14

partially evaluated: hash

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-14

1501

hash->insert(className, font);

executed (the execution status of this line is deduced): hash->insert(className, font);

1502

if (QApplicationPrivate::is_app_running && !QApplicationPrivate::is_app_closing) {

executed: }

Execution Count:2

1503

evaluated: QApplicationPrivate::is_app_running

TRUE	FALSE
yes Evaluation Count:10	yes Evaluation Count:6

partially evaluated: !QApplicationPrivate::is_app_closing

TRUE	FALSE
yes Evaluation Count:10	no Evaluation Count:0

0-10

1504 // Send ApplicationFontChange to qApp itself, and to the widgets. -

1505

QEvent e(QEvent::ApplicationFontChange);

executed (the execution status of this line is deduced): QEvent e(QEvent::ApplicationFontChange);

1506

QApplication::sendEvent(QApplication::instance(), &e);

executed (the execution status of this line is deduced): QApplication::sendEvent(QApplication::instance(), &e);

1507 -

1508

QWidgetList wids = QApplication::allWidgets();

executed (the execution status of this line is deduced): QWidgetList wids = QApplication::allWidgets();

1509

for (QWidgetList::ConstIterator it = wids.constBegin(); it != wids.constEnd(); ++it) {

evaluated: it != wids.constEnd()

TRUE	FALSE
yes Evaluation Count:21	yes Evaluation Count:10

10-21

1510

executed (the execution status of this line is deduced): register QWidget *w = *it;

1511

if (all || (!className && w->isWindow()) || w->inherits(className)) // matching class

partially evaluated: all

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:21

evaluated: !className

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:14

partially evaluated: w->isWindow()

TRUE	FALSE
yes Evaluation Count:7	no Evaluation Count:0

evaluated: w->inherits(className)

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:13

0-21

1512

sendEvent(w, &e);

executed: sendEvent(w, &e);

Execution Count:8

1513

QList<QGraphicsScene *> &scenes = qApp->d_func()->scene_list;

executed: }

Execution Count:21

1514 -

1515 #ifndef QT_NO_GRAPHICSVIEW -

1516 // Send to all scenes as well. -

1517

executed (the execution status of this line is deduced): QList<QGraphicsScene *> &scenes = (static_cast<QApplication *>(QCoreApplication::instance()))->d_func()->scene_list;

1518

for (QList<QGraphicsScene *>::ConstIterator it = scenes.constBegin();

executed (the execution status of this line is deduced): for (QList<QGraphicsScene *>::ConstIterator it = scenes.constBegin();

1519

it != scenes.constEnd(); ++it) {

partially evaluated: it != scenes.constEnd()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:10

0-10

1520

QApplication::sendEvent(*it, &e);

never executed (the execution status of this line is deduced): QApplication::sendEvent(*it, &e);

1521

never executed: }

1522 #endif //QT_NO_GRAPHICSVIEW -

1523

if (!className && (!QApplicationPrivate::sys_font || !font.isCopyOf(*QApplicationPrivate::sys_font))) {

executed: }

Execution Count:10

1524

evaluated: !className

TRUE	FALSE
yes Evaluation Count:14	yes Evaluation Count:2

partially evaluated: !QApplicationPrivate::sys_font

TRUE	FALSE
yes Evaluation Count:14	no Evaluation Count:0

never evaluated: !font.isCopyOf(*QApplicationPrivate::sys_font)

0-14

1525

if (!QApplicationPrivate::set_font)

evaluated: !QApplicationPrivate::set_font

TRUE	FALSE
yes Evaluation Count:13	yes Evaluation Count:1

1-13

1526

QApplicationPrivate::set_font = new QFont(font);

executed: QApplicationPrivate::set_font = new QFont(font);

Execution Count:13

1527 else -

1528

*QApplicationPrivate::set_font = font;

executed: *QApplicationPrivate::set_font = font;

Execution Count:1

1529 } -

1530

sys_font = new QFont(font);

executed: }

Execution Count:16

1531 -

1532 /*! \internal -

1533 */ -

1534 void QApplicationPrivate::setSystemFont(const QFont &font) -

1535 { -

1536

if (!sys_font)

never evaluated: !sys_font

1537

never executed: sys_font = new QFont(font);

1538 else -

1539

*sys_font = font;

never executed: *sys_font = font;

1540 -

1541

if (!QApplicationPrivate::set_font)

never evaluated: !QApplicationPrivate::set_font

1542

QApplication::setFont(*sys_font);

never executed: QApplication::setFont(*sys_font);

1543

if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) {

never executed: }

1544 -

1545 /*! \internal -

1546 */ -

1547 QString QApplicationPrivate::desktopStyleKey() -

1548 { -

1549 // The platform theme might return a style that is not available, find -

1550 // first valid one. -

1551

partially evaluated: const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()

TRUE	FALSE
yes Evaluation Count:203	no Evaluation Count:0

0-203

1552

const QStringList availableKeys = QStyleFactory::keys();

executed (the execution status of this line is deduced): const QStringList availableKeys = QStyleFactory::keys();

1553

foreach (const QString &style, theme->themeHint(QPlatformTheme::StyleNames).toStringList())

executed (the execution status of this line is deduced):

 for (QForeachContainer<__typeof__(theme->themeHint(QPlatformTheme::StyleNames).toStringList())> _container_(theme->themeHint(QPlatformTheme::StyleNames).toStringList()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (const QString &style = *_container_.i;; __extension__ ({--_container_.brk; break;}))

1554

if (availableKeys.contains(style, Qt::CaseInsensitive))

evaluated: availableKeys.contains(style, Qt::CaseInsensitive)

TRUE	FALSE
yes Evaluation Count:203	yes Evaluation Count:406

203-406

1555

return style;

executed: return style;

Execution Count:203

203

never executed: }

never executed: return QString();

1558 } -

1559 -

1560 /*! -

1561 \property QApplication::windowIcon -

1562 \brief the default window icon -

1563 -

1564 \sa QWidget::setWindowIcon(), {Setting the Application Icon} -

1565 */ -

1566 QIcon QApplication::windowIcon() -

1567 { -

1568

return QApplicationPrivate::app_icon ? *QApplicationPrivate::app_icon : QIcon();

executed: return QApplicationPrivate::app_icon ? *QApplicationPrivate::app_icon : QIcon();

Execution Count:2106

2106

1569 } -

1570 -

1571 void QApplication::setWindowIcon(const QIcon &icon) -

1572 { -

1573

if (!QApplicationPrivate::app_icon)

never evaluated: !QApplicationPrivate::app_icon

1574

QApplicationPrivate::app_icon = new QIcon();

never executed: QApplicationPrivate::app_icon = new QIcon();

1575

*QApplicationPrivate::app_icon = icon;

never executed (the execution status of this line is deduced): *QApplicationPrivate::app_icon = icon;

1576

if (QApplicationPrivate::is_app_running && !QApplicationPrivate::is_app_closing) {

never evaluated: QApplicationPrivate::is_app_running

never evaluated: !QApplicationPrivate::is_app_closing

1577

QEvent e(QEvent::ApplicationWindowIconChange);

never executed (the execution status of this line is deduced): QEvent e(QEvent::ApplicationWindowIconChange);

1578

QWidgetList all = QApplication::allWidgets();

never executed (the execution status of this line is deduced): QWidgetList all = QApplication::allWidgets();

1579

for (QWidgetList::ConstIterator it = all.constBegin(); it != all.constEnd(); ++it) {

never evaluated: it != all.constEnd()

1580

never executed (the execution status of this line is deduced): register QWidget *w = *it;

1581

if (w->isWindow())

never evaluated: w->isWindow()

1582

sendEvent(w, &e);

never executed: sendEvent(w, &e);

never executed: }

never executed: }

never executed: }

1586 -

1587 /*! -

1588 Returns a list of the top-level widgets (windows) in the application. -

1589 -

1590 \note Some of the top-level widgets may be hidden, for example a tooltip if -

1591 no tooltip is currently shown. -

1592 -

1593 Example: -

1594 -

1595 \snippet code/src_gui_kernel_qapplication.cpp 4 -

1596 -

1597 \sa allWidgets(), QWidget::isWindow(), QWidget::isHidden() -

1598 */ -

1599 QWidgetList QApplication::topLevelWidgets() -

1600 { -

1601

QWidgetList list;

executed (the execution status of this line is deduced): QWidgetList list;

1602

QWidgetList all = allWidgets();

executed (the execution status of this line is deduced): QWidgetList all = allWidgets();

1603 -

1604

for (QWidgetList::ConstIterator it = all.constBegin(); it != all.constEnd(); ++it) {

evaluated: it != all.constEnd()

TRUE	FALSE
yes Evaluation Count:43410	yes Evaluation Count:2533

2533-43410

1605

QWidget *w = *it;

executed (the execution status of this line is deduced): QWidget *w = *it;

1606

if (w->isWindow() && w->windowType() != Qt::Desktop)

evaluated: w->isWindow()

TRUE	FALSE
yes Evaluation Count:12296	yes Evaluation Count:31114

evaluated: w->windowType() != Qt::Desktop

TRUE	FALSE
yes Evaluation Count:7269	yes Evaluation Count:5027

5027-31114

1607

list.append(w);

executed: list.append(w);

Execution Count:7269

7269

1608

if (QWidgetPrivate::allWidgets)

executed: }

Execution Count:43410

43410

1609

return list;

executed: return list;

Execution Count:2533

2533

1610 } -

1611 -

1612 /*! -

1613 Returns a list of all the widgets in the application. -

1614 -

1615 The list is empty (QList::isEmpty()) if there are no widgets. -

1616 -

1617 \note Some of the widgets may be hidden. -

1618 -

1619 Example: -

1620 \snippet code/src_gui_kernel_qapplication.cpp 5 -

1621 -

1622 \sa topLevelWidgets(), QWidget::isVisible() -

1623 */ -

1624 -

1625 QWidgetList QApplication::allWidgets() -

1626 { -

1627

evaluated: QWidgetPrivate::allWidgets

TRUE	FALSE
yes Evaluation Count:2807	yes Evaluation Count:2

2-2807

1628

return QWidgetPrivate::allWidgets->toList();

executed: return QWidgetPrivate::allWidgets->toList();

Execution Count:2807

2807

1629

return QWidgetList();

executed: return QWidgetList();

Execution Count:2

1630 } -

1631 -

1632 /*! -

1633 Returns the application widget that has the keyboard input focus, or 0 if -

1634 no widget in this application has the focus. -

1635 -

1636 \sa QWidget::setFocus(), QWidget::hasFocus(), activeWindow(), focusChanged() -

1637 */ -

1638 -

1639 QWidget *QApplication::focusWidget() -

1640 { -

1641

return QApplicationPrivate::focus_widget;

executed: return QApplicationPrivate::focus_widget;

Execution Count:363384

363384

1642 } -

1643 -

1644 void QApplicationPrivate::setFocusWidget(QWidget *focus, Qt::FocusReason reason) -

1645 { -

1646 #ifndef QT_NO_GRAPHICSVIEW -

1647

if (focus && focus->window()->graphicsProxyWidget())

evaluated: focus

TRUE	FALSE
yes Evaluation Count:845	yes Evaluation Count:890

partially evaluated: focus->window()->graphicsProxyWidget()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:845

0-890

1648

if (focus != focus_widget) {

never executed: return;

1649 #endif -

1650 -

1651

hidden_focus_widget = 0;

executed (the execution status of this line is deduced): hidden_focus_widget = 0;

1652 -

1653

evaluated: focus != focus_widget

TRUE	FALSE
yes Evaluation Count:1486	yes Evaluation Count:249

249-1486

1654

if (focus && focus->isHidden()) {

evaluated: focus

TRUE	FALSE
yes Evaluation Count:845	yes Evaluation Count:641

evaluated: focus->isHidden()

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:841

4-845

1655

hidden_focus_widget = focus;

executed (the execution status of this line is deduced): hidden_focus_widget = focus;

1656

if (focus && (reason == Qt::BacktabFocusReason || reason == Qt::TabFocusReason)

executed: return;

Execution Count:4

1657 } -

1658 -

1659

evaluated: focus

TRUE	FALSE
yes Evaluation Count:841	yes Evaluation Count:641

evaluated: reason == Qt::BacktabFocusReason

TRUE	FALSE
yes Evaluation Count:15	yes Evaluation Count:826

evaluated: reason == Qt::TabFocusReason

TRUE	FALSE
yes Evaluation Count:36	yes Evaluation Count:790

15-841

1660

&& qt_in_tab_key_event)

evaluated: qt_in_tab_key_event

TRUE	FALSE
yes Evaluation Count:46	yes Evaluation Count:5

5-46

1661

focus->window()->setAttribute(Qt::WA_KeyboardFocusChange);

executed: focus->window()->setAttribute(Qt::WA_KeyboardFocusChange);

Execution Count:46

1662

else if (focus && reason == Qt::ShortcutFocusReason) {

evaluated: focus

TRUE	FALSE
yes Evaluation Count:795	yes Evaluation Count:641

evaluated: reason == Qt::ShortcutFocusReason

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:793

2-795

1663

focus->window()->setAttribute(Qt::WA_KeyboardFocusChange);

executed (the execution status of this line is deduced): focus->window()->setAttribute(Qt::WA_KeyboardFocusChange);

1664

QWidget *prev = focus_widget;

executed: }

Execution Count:2

1665

executed (the execution status of this line is deduced): QWidget *prev = focus_widget;

1666

focus_widget = focus;

executed (the execution status of this line is deduced): focus_widget = focus;

1667 -

1668

if(focus_widget)

evaluated: focus_widget

TRUE	FALSE
yes Evaluation Count:841	yes Evaluation Count:641

641-841

1669

focus_widget->d_func()->setFocus_sys();

executed: focus_widget->d_func()->setFocus_sys();

Execution Count:841

841

1670 -

1671

if (reason != Qt::NoFocusReason) {

evaluated: reason != Qt::NoFocusReason

TRUE	FALSE
yes Evaluation Count:1479	yes Evaluation Count:3

3-1479

1672 -

1673 //send events -

1674

if (prev) {

evaluated: prev

TRUE	FALSE
yes Evaluation Count:832	yes Evaluation Count:647

647-832

1675 #ifdef QT_KEYPAD_NAVIGATION -

1676 if (QApplication::keypadNavigationEnabled()) { -

1677 if (prev->hasEditFocus() && reason != Qt::PopupFocusReason) -

1678 prev->setEditFocus(false); -

1679 } -

1680 #endif -

1681

QFocusEvent out(QEvent::FocusOut, reason);

executed (the execution status of this line is deduced): QFocusEvent out(QEvent::FocusOut, reason);

1682

QPointer<QWidget> that = prev;

executed (the execution status of this line is deduced): QPointer<QWidget> that = prev;

1683

QApplication::sendEvent(prev, &out);

executed (the execution status of this line is deduced): QApplication::sendEvent(prev, &out);

1684

if (that)

partially evaluated: that

TRUE	FALSE
yes Evaluation Count:832	no Evaluation Count:0

0-832

1685

QApplication::sendEvent(that->style(), &out);

executed: QApplication::sendEvent(that->style(), &out);

Execution Count:832

832

1686

if(focus && QApplicationPrivate::focus_widget == focus) {

executed: }

Execution Count:832

832

1687

evaluated: focus

TRUE	FALSE
yes Evaluation Count:838	yes Evaluation Count:641

partially evaluated: QApplicationPrivate::focus_widget == focus

TRUE	FALSE
yes Evaluation Count:838	no Evaluation Count:0

0-838

1688

QFocusEvent in(QEvent::FocusIn, reason);

executed (the execution status of this line is deduced): QFocusEvent in(QEvent::FocusIn, reason);

1689

QPointer<QWidget> that = focus;

executed (the execution status of this line is deduced): QPointer<QWidget> that = focus;

1690

QApplication::sendEvent(focus, &in);

executed (the execution status of this line is deduced): QApplication::sendEvent(focus, &in);

1691

if (that)

partially evaluated: that

TRUE	FALSE
yes Evaluation Count:838	no Evaluation Count:0

0-838

1692

QApplication::sendEvent(that->style(), &in);

executed: QApplication::sendEvent(that->style(), &in);

Execution Count:838

838

1693

emit qApp->focusChanged(prev, focus_widget);

executed: }

Execution Count:838

838

1694

executed (the execution status of this line is deduced): (static_cast<QApplication *>(QCoreApplication::instance()))->focusChanged(prev, focus_widget);

1695

executed: }

Execution Count:1479

1479

1696

executed: }

Execution Count:1482

1482

1697

return QApplicationPrivate::active_window;

executed: }

Execution Count:1731

1731

1698 -

1699 -

1700 /*! -

1701 Returns the application top-level window that has the keyboard input focus, -

1702 or 0 if no application window has the focus. There might be an -

1703 activeWindow() even if there is no focusWidget(), for example if no widget -

1704 in that window accepts key events. -

1705 -

1706 \sa QWidget::setFocus(), QWidget::hasFocus(), focusWidget() -

1707 */ -

1708 -

1709 QWidget *QApplication::activeWindow() -

1710 { -

1711

executed: return QApplicationPrivate::active_window;

Execution Count:421937

421937

1712 } -

1713 -

1714 /*! -

1715 Returns display (screen) font metrics for the application font. -

1716 -

1717 \sa font(), setFont(), QWidget::fontMetrics(), QPainter::fontMetrics() -

1718 */ -

1719 -

1720 QFontMetrics QApplication::fontMetrics() -

1721 { -

1722

return desktop()->fontMetrics();

never executed: return desktop()->fontMetrics();

1723 } -

1724 -

1725 -

1726 /*! -

1727 Closes all top-level windows. -

1728 -

1729 This function is particularly useful for applications with many top-level -

1730 windows. It could, for example, be connected to a \uicontrol{Exit} entry in the -

1731 \uicontrol{File} menu: -

1732 -

1733 \snippet mainwindows/mdi/mainwindow.cpp 0 -

1734 -

1735 The windows are closed in random order, until one window does not accept -

1736 the close event. The application quits when the last window was -

1737 successfully closed; this can be turned off by setting -

1738 \l quitOnLastWindowClosed to false. -

1739 -

1740 \sa quitOnLastWindowClosed, lastWindowClosed(), QWidget::close(), -

1741 QWidget::closeEvent(), lastWindowClosed(), quit(), topLevelWidgets(), -

1742 QWidget::isWindow() -

1743 */ -

1744 void QApplication::closeAllWindows() -

1745 { -

1746

bool did_close = true;

executed (the execution status of this line is deduced): bool did_close = true;

1747

QWidget *w;

executed (the execution status of this line is deduced): QWidget *w;

1748

while ((w = activeModalWidget()) && did_close) {

evaluated: (w = activeModalWidget())

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:4

partially evaluated: did_close

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

0-4

1749

if (!w->isVisible() || w->data->is_closing)

partially evaluated: !w->isVisible()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

partially evaluated: w->data->is_closing

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

1750

never executed: break;

1751

did_close = w->close();

executed (the execution status of this line is deduced): did_close = w->close();

1752

QWidgetList list = QApplication::topLevelWidgets();

executed: }

Execution Count:3

1753

executed (the execution status of this line is deduced): QWidgetList list = QApplication::topLevelWidgets();

1754

for (int i = 0; did_close && i < list.size(); ++i) {

partially evaluated: did_close

TRUE	FALSE
yes Evaluation Count:39	no Evaluation Count:0

evaluated: i < list.size()

TRUE	FALSE
yes Evaluation Count:35	yes Evaluation Count:4

0-39

1755

w = list.at(i);

executed (the execution status of this line is deduced): w = list.at(i);

1756

if (w->isVisible()

evaluated: w->isVisible()

TRUE	FALSE
yes Evaluation Count:11	yes Evaluation Count:24

11-24

1757

&& w->windowType() != Qt::Desktop

partially evaluated: w->windowType() != Qt::Desktop

TRUE	FALSE
yes Evaluation Count:11	no Evaluation Count:0

0-11

1758

&& !w->data->is_closing) {

evaluated: !w->data->is_closing

TRUE	FALSE
yes Evaluation Count:9	yes Evaluation Count:2

2-9

1759

did_close = w->close();

executed (the execution status of this line is deduced): did_close = w->close();

1760

list = QApplication::topLevelWidgets();

executed (the execution status of this line is deduced): list = QApplication::topLevelWidgets();

1761

i = -1;

executed (the execution status of this line is deduced): i = -1;

1762

executed: }

Execution Count:9

1763

executed: }

Execution Count:35

1764

QMessageBox::aboutQt(activeWindow());

executed: }

Execution Count:4

1765 -

1766 /*! -

1767 Displays a simple message box about Qt. The message includes the version -

1768 number of Qt being used by the application. -

1769 -

1770 This is useful for inclusion in the \uicontrol Help menu of an application, as -

1771 shown in the \l{mainwindows/menus}{Menus} example. -

1772 -

1773 This function is a convenience slot for QMessageBox::aboutQt(). -

1774 */ -

1775 void QApplication::aboutQt() -

1776 { -

1777 #ifndef QT_NO_MESSAGEBOX -

1778

never executed (the execution status of this line is deduced): QMessageBox::aboutQt(activeWindow());

1779 #endif // QT_NO_MESSAGEBOX -

1780

if(e->type() == QEvent::Close) {

never executed: }

1781 -

1782 /*! -

1783 \since 4.1 -

1784 \fn void QApplication::focusChanged(QWidget *old, QWidget *now) -

1785 -

1786 This signal is emitted when the widget that has keyboard focus changed from -

1787 \a old to \a now, i.e., because the user pressed the tab-key, clicked into -

1788 a widget or changed the active window. Both \a old and \a now can be the -

1789 null-pointer. -

1790 -

1791 The signal is emitted after both widget have been notified about the change -

1792 through QFocusEvent. -

1793 -

1794 \sa QWidget::setFocus(), QWidget::clearFocus(), Qt::FocusReason -

1795 */ -

1796 -

1797 /*!\reimp -

1798 -

1799 */ -

1800 bool QApplication::event(QEvent *e) -

1801 { -

1802

Q_D(QApplication);

executed (the execution status of this line is deduced): QApplicationPrivate * const d = d_func();

1803

partially evaluated: e->type() == QEvent::Close

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1311

0-1311

1804

QCloseEvent *ce = static_cast<QCloseEvent*>(e);

never executed (the execution status of this line is deduced): QCloseEvent *ce = static_cast<QCloseEvent*>(e);

1805

ce->accept();

never executed (the execution status of this line is deduced): ce->accept();

1806

closeAllWindows();

never executed (the execution status of this line is deduced): closeAllWindows();

1807 -

1808

never executed (the execution status of this line is deduced): QWidgetList list = topLevelWidgets();

1809

never evaluated: i < list.size()

1810

if (w->isVisible() && !(w->windowType() == Qt::Desktop) && !(w->windowType() == Qt::Popup) &&

never executed (the execution status of this line is deduced): QWidget *w = list.at(i);

1811

never evaluated: w->isVisible()

never evaluated: !(w->windowType() == Qt::Desktop)

never evaluated: !(w->windowType() == Qt::Popup)

1812

(!(w->windowType() == Qt::Dialog) || !w->parentWidget())) {

never evaluated: !(w->windowType() == Qt::Dialog)

never evaluated: !w->parentWidget()

1813

ce->ignore();

never executed (the execution status of this line is deduced): ce->ignore();

1814

never executed: break;

1815 } -

1816

never executed: }

1817

if (ce->isAccepted()) {

never evaluated: ce->isAccepted()

1818

} else if (e->type() == QEvent::LocaleChange) {

never executed: return true;

1819 } -

1820 #ifndef Q_OS_WIN -

1821

never executed: }

partially evaluated: e->type() == QEvent::LocaleChange

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1311

0-1311

1822 // on Windows the event propagation is taken care by the -

1823 // WM_SETTINGCHANGE event handler. -

1824

never executed (the execution status of this line is deduced): QWidgetList list = topLevelWidgets();

1825

never evaluated: i < list.size()

1826

if (!(w->windowType() == Qt::Desktop)) {

never executed (the execution status of this line is deduced): QWidget *w = list.at(i);

1827

never evaluated: !(w->windowType() == Qt::Desktop)

1828

if (!w->testAttribute(Qt::WA_SetLocale))

never evaluated: !w->testAttribute(Qt::WA_SetLocale)

1829

w->d_func()->setLocale_helper(QLocale(), true);

never executed: w->d_func()->setLocale_helper(QLocale(), true);

never executed: }

never executed: }

1832 #endif -

1833

} else if (e->type() == QEvent::Timer) {

never executed: }

evaluated: e->type() == QEvent::Timer

TRUE	FALSE
yes Evaluation Count:22	yes Evaluation Count:1289

0-1289

1834

QTimerEvent *te = static_cast<QTimerEvent*>(e);

executed (the execution status of this line is deduced): QTimerEvent *te = static_cast<QTimerEvent*>(e);

1835

Q_ASSERT(te != 0);

executed (the execution status of this line is deduced): qt_noop();

1836

if (te->timerId() == d->toolTipWakeUp.timerId()) {

evaluated: te->timerId() == d->toolTipWakeUp.timerId()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:20

2-20

1837

d->toolTipWakeUp.stop();

executed (the execution status of this line is deduced): d->toolTipWakeUp.stop();

1838

if (d->toolTipWidget) {

evaluated: d->toolTipWidget

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

1839

QWidget *w = d->toolTipWidget->window();

executed (the execution status of this line is deduced): QWidget *w = d->toolTipWidget->window();

1840 // show tooltip if WA_AlwaysShowToolTips is set, or if -

1841 // any ancestor of d->toolTipWidget is the active -

1842 // window -

1843

bool showToolTip = w->testAttribute(Qt::WA_AlwaysShowToolTips);

executed (the execution status of this line is deduced): bool showToolTip = w->testAttribute(Qt::WA_AlwaysShowToolTips);

1844

while (w && !showToolTip) {

evaluated: w

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

partially evaluated: !showToolTip

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

1845

showToolTip = w->isActiveWindow();

executed (the execution status of this line is deduced): showToolTip = w->isActiveWindow();

1846

executed (the execution status of this line is deduced): w = w->parentWidget();

1847

w = w ? w->window() : 0;

partially evaluated: w

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

1848

QHelpEvent e(QEvent::ToolTip, d->toolTipPos, d->toolTipGlobalPos);

executed: }

Execution Count:1

1849

if (showToolTip) {

partially evaluated: showToolTip

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

1850

executed (the execution status of this line is deduced): QHelpEvent e(QEvent::ToolTip, d->toolTipPos, d->toolTipGlobalPos);

1851

QApplication::sendEvent(d->toolTipWidget, &e);

executed (the execution status of this line is deduced): QApplication::sendEvent(d->toolTipWidget, &e);

1852

if (e.isAccepted())

partially evaluated: e.isAccepted()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

1853

d->toolTipFallAsleep.start(2000, this);

never executed: d->toolTipFallAsleep.start(2000, this);

1854

executed: }

Execution Count:1

1855

} else if (te->timerId() == d->toolTipFallAsleep.timerId()) {

executed: }

Execution Count:1

1856

executed: }

Execution Count:2

partially evaluated: te->timerId() == d->toolTipFallAsleep.timerId()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:20

0-20

1857

d->toolTipFallAsleep.stop();

never executed (the execution status of this line is deduced): d->toolTipFallAsleep.stop();

1858

if(e->type() == QEvent::LanguageChange) {

never executed: }

1859 } -

1860 -

1861

partially evaluated: e->type() == QEvent::LanguageChange

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1311

0-1311

1862

never executed (the execution status of this line is deduced): QWidgetList list = topLevelWidgets();

1863

never evaluated: i < list.size()

1864

if (!(w->windowType() == Qt::Desktop))

never executed (the execution status of this line is deduced): QWidget *w = list.at(i);

1865

never evaluated: !(w->windowType() == Qt::Desktop)

1866

postEvent(w, new QEvent(QEvent::LanguageChange));

never executed: postEvent(w, new QEvent(QEvent::LanguageChange));

never executed: }

never executed: }

1869 -

1870

return QGuiApplication::event(e);

executed: return QGuiApplication::event(e);

Execution Count:1311

1311

1871 } -

1872 -

1873 /*! -

1874 \fn void QApplication::syncX() -

1875 Was used to synchronize with the X server in 4.x, here for source compatibility. -

1876 \internal -

1877 \obsolete -

1878 */ -

1879 -

1880 void QApplicationPrivate::notifyLayoutDirectionChange() -

1881 { -

1882

QWidgetList list = QApplication::topLevelWidgets();

executed (the execution status of this line is deduced): QWidgetList list = QApplication::topLevelWidgets();

1883

evaluated: i < list.size()

TRUE	FALSE
yes Evaluation Count:154	yes Evaluation Count:11

11-154

1884

QEvent ev(QEvent::ApplicationLayoutDirectionChange);

executed (the execution status of this line is deduced): QWidget *w = list.at(i);

1885

executed (the execution status of this line is deduced): QEvent ev(QEvent::ApplicationLayoutDirectionChange);

1886

QCoreApplication::sendEvent(w, &ev);

executed (the execution status of this line is deduced): QCoreApplication::sendEvent(w, &ev);

1887

executed: }

Execution Count:154

154

1888

QWidget* window = act?act->window():0;

executed: }

Execution Count:11

1889 -

1890 /*! -

1891 \fn void QApplication::setActiveWindow(QWidget* active) -

1892 -

1893 Sets the active window to the \a active widget in response to a system -

1894 event. The function is called from the platform specific event handlers. -

1895 -

1896 \warning This function does \e not set the keyboard focus to the active -

1897 widget. Call QWidget::activateWindow() instead. -

1898 -

1899 It sets the activeWindow() and focusWidget() attributes and sends proper -

1900 \l{QEvent::WindowActivate}{WindowActivate}/\l{QEvent::WindowDeactivate} -

1901 {WindowDeactivate} and \l{QEvent::FocusIn}{FocusIn}/\l{QEvent::FocusOut} -

1902 {FocusOut} events to all appropriate widgets. The window will then be -

1903 painted in active state (e.g. cursors in line edits will blink), and it -

1904 will have tool tips enabled. -

1905 -

1906 \sa activeWindow(), QWidget::activateWindow() -

1907 */ -

1908 void QApplication::setActiveWindow(QWidget* act) -

1909 { -

1910

evaluated: act

TRUE	FALSE
yes Evaluation Count:923	yes Evaluation Count:672

672-923

1911 -

1912

if (QApplicationPrivate::active_window == window)

evaluated: QApplicationPrivate::active_window == window

TRUE	FALSE
yes Evaluation Count:125	yes Evaluation Count:1470

125-1470

1913

if (window && window->graphicsProxyWidget()) {

executed: return;

Execution Count:125

125

1914 -

1915 #ifndef QT_NO_GRAPHICSVIEW -

1916

evaluated: window

TRUE	FALSE
yes Evaluation Count:842	yes Evaluation Count:628

partially evaluated: window->graphicsProxyWidget()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:842

0-842

1917 // Activate the proxy's view->viewport() ? -

1918

QWidgetList toBeActivated;

never executed: return;

1919 } -

1920 #endif -

1921 -

1922

executed (the execution status of this line is deduced): QWidgetList toBeActivated;

1923

QWidgetList toBeDeactivated;

executed (the execution status of this line is deduced): QWidgetList toBeDeactivated;

1924 -

1925

if (QApplicationPrivate::active_window) {

evaluated: QApplicationPrivate::active_window

TRUE	FALSE
yes Evaluation Count:831	yes Evaluation Count:639

639-831

1926

if (style()->styleHint(QStyle::SH_Widget_ShareActivation, 0, QApplicationPrivate::active_window)) {

partially evaluated: style()->styleHint(QStyle::SH_Widget_ShareActivation, 0, QApplicationPrivate::active_window)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:831

0-831

1927

never executed (the execution status of this line is deduced): QWidgetList list = topLevelWidgets();

1928

never evaluated: i < list.size()

1929

if (w->isVisible() && w->isActiveWindow())

never executed (the execution status of this line is deduced): QWidget *w = list.at(i);

1930

never evaluated: w->isVisible()

never evaluated: w->isActiveWindow()

1931

toBeDeactivated.append(w);

never executed: toBeDeactivated.append(w);

never executed: }

never executed: }

toBeDeactivated.append(QApplicationPrivate::active_window);

executed (the execution status of this line is deduced): toBeDeactivated.append(QApplicationPrivate::active_window);

1935

if (QApplicationPrivate::focus_widget) {

executed: }

Execution Count:831

831

1936 } -

1937 -

1938

evaluated: QApplicationPrivate::focus_widget

TRUE	FALSE
yes Evaluation Count:280	yes Evaluation Count:1190

280-1190

1939

if (QApplicationPrivate::focus_widget->testAttribute(Qt::WA_InputMethodEnabled))

evaluated: QApplicationPrivate::focus_widget->testAttribute(Qt::WA_InputMethodEnabled)

TRUE	FALSE
yes Evaluation Count:88	yes Evaluation Count:192

88-192

1940

qApp->inputMethod()->commit();

executed: (static_cast<QApplication *>(QCoreApplication::instance()))->inputMethod()->commit();

Execution Count:88

1941 -

1942

QFocusEvent focusAboutToChange(QEvent::FocusAboutToChange, Qt::ActiveWindowFocusReason);

executed (the execution status of this line is deduced): QFocusEvent focusAboutToChange(QEvent::FocusAboutToChange, Qt::ActiveWindowFocusReason);

1943

QApplication::sendEvent(QApplicationPrivate::focus_widget, &focusAboutToChange);

executed (the execution status of this line is deduced): QApplication::sendEvent(QApplicationPrivate::focus_widget, &focusAboutToChange);

1944

QApplicationPrivate::active_window = window;

executed: }

Execution Count:280

280

1945 -

1946

executed (the execution status of this line is deduced): QApplicationPrivate::active_window = window;

1947 -

1948

if (QApplicationPrivate::active_window) {

evaluated: QApplicationPrivate::active_window

TRUE	FALSE
yes Evaluation Count:842	yes Evaluation Count:628

628-842

1949

if (style()->styleHint(QStyle::SH_Widget_ShareActivation, 0, QApplicationPrivate::active_window)) {

partially evaluated: style()->styleHint(QStyle::SH_Widget_ShareActivation, 0, QApplicationPrivate::active_window)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:842

0-842

1950

never executed (the execution status of this line is deduced): QWidgetList list = topLevelWidgets();

1951

never evaluated: i < list.size()

1952

if (w->isVisible() && w->isActiveWindow())

never executed (the execution status of this line is deduced): QWidget *w = list.at(i);

1953

never evaluated: w->isVisible()

never evaluated: w->isActiveWindow()

1954

toBeActivated.append(w);

never executed: toBeActivated.append(w);

never executed: }

never executed: }

toBeActivated.append(QApplicationPrivate::active_window);

executed (the execution status of this line is deduced): toBeActivated.append(QApplicationPrivate::active_window);

1958

QEvent activationChange(QEvent::ActivationChange);

executed: }

Execution Count:842

842

1959 -

1960 } -

1961 -

1962 // first the activation/deactivation events -

1963

executed (the execution status of this line is deduced): QEvent activationChange(QEvent::ActivationChange);

1964

QEvent windowActivate(QEvent::WindowActivate);

executed (the execution status of this line is deduced): QEvent windowActivate(QEvent::WindowActivate);

1965

QEvent windowDeactivate(QEvent::WindowDeactivate);

executed (the execution status of this line is deduced): QEvent windowDeactivate(QEvent::WindowDeactivate);

1966 -

1967

for (int i = 0; i < toBeActivated.size(); ++i) {

evaluated: i < toBeActivated.size()

TRUE	FALSE
yes Evaluation Count:842	yes Evaluation Count:1470

842-1470

1968

QWidget *w = toBeActivated.at(i);

executed (the execution status of this line is deduced): QWidget *w = toBeActivated.at(i);

1969

sendSpontaneousEvent(w, &windowActivate);

executed (the execution status of this line is deduced): sendSpontaneousEvent(w, &windowActivate);

1970

sendSpontaneousEvent(w, &activationChange);

executed (the execution status of this line is deduced): sendSpontaneousEvent(w, &activationChange);

1971

for(int i = 0; i < toBeDeactivated.size(); ++i) {

executed: }

Execution Count:842

842

1972 -

1973

evaluated: i < toBeDeactivated.size()

TRUE	FALSE
yes Evaluation Count:831	yes Evaluation Count:1470

831-1470

1974

QWidget *w = toBeDeactivated.at(i);

executed (the execution status of this line is deduced): QWidget *w = toBeDeactivated.at(i);

1975

sendSpontaneousEvent(w, &windowDeactivate);

executed (the execution status of this line is deduced): sendSpontaneousEvent(w, &windowDeactivate);

1976

sendSpontaneousEvent(w, &activationChange);

executed (the execution status of this line is deduced): sendSpontaneousEvent(w, &activationChange);

1977

if (QApplicationPrivate::popupWidgets == 0) { // !inPopupMode()

executed: }

Execution Count:831

831

1978 -

1979

evaluated: QApplicationPrivate::popupWidgets == 0

TRUE	FALSE
yes Evaluation Count:1461	yes Evaluation Count:9

9-1461

1980 // then focus events -

1981

if (!QApplicationPrivate::active_window && QApplicationPrivate::focus_widget) {

evaluated: !QApplicationPrivate::active_window

TRUE	FALSE
yes Evaluation Count:619	yes Evaluation Count:842

evaluated: QApplicationPrivate::focus_widget

TRUE	FALSE
yes Evaluation Count:158	yes Evaluation Count:461

158-842

1982

QApplicationPrivate::setFocusWidget(0, Qt::ActiveWindowFocusReason);

executed (the execution status of this line is deduced): QApplicationPrivate::setFocusWidget(0, Qt::ActiveWindowFocusReason);

1983

} else if (QApplicationPrivate::active_window) {

executed: }

Execution Count:158

evaluated: QApplicationPrivate::active_window

TRUE	FALSE
yes Evaluation Count:842	yes Evaluation Count:461

158-842

1984

QWidget *w = QApplicationPrivate::active_window->focusWidget();

executed (the execution status of this line is deduced): QWidget *w = QApplicationPrivate::active_window->focusWidget();

1985

if (w && w->isVisible() /*&& w->focusPolicy() != QWidget::NoFocus*/)

evaluated: w

TRUE	FALSE
yes Evaluation Count:137	yes Evaluation Count:705

evaluated: w->isVisible()

TRUE	FALSE
yes Evaluation Count:135	yes Evaluation Count:2

2-705

1986

w->setFocus(Qt::ActiveWindowFocusReason);

executed: w->setFocus(Qt::ActiveWindowFocusReason);

Execution Count:135

135

1987 else { -

1988

w = QApplicationPrivate::focusNextPrevChild_helper(QApplicationPrivate::active_window, true);

executed (the execution status of this line is deduced): w = QApplicationPrivate::focusNextPrevChild_helper(QApplicationPrivate::active_window, true);

1989

if (w) {

evaluated: w

TRUE	FALSE
yes Evaluation Count:171	yes Evaluation Count:536

171-536

1990

w->setFocus(Qt::ActiveWindowFocusReason);

executed (the execution status of this line is deduced): w->setFocus(Qt::ActiveWindowFocusReason);

1991

w = QApplicationPrivate::focus_widget;

executed: }

Execution Count:171

171

1992 // If the focus widget is not in the activate_window, clear the focus -

1993

executed (the execution status of this line is deduced): w = QApplicationPrivate::focus_widget;

1994

if (!w && QApplicationPrivate::active_window->focusPolicy() != Qt::NoFocus)

evaluated: !w

TRUE	FALSE
yes Evaluation Count:475	yes Evaluation Count:61

evaluated: QApplicationPrivate::active_window->focusPolicy() != Qt::NoFocus

TRUE	FALSE
yes Evaluation Count:226	yes Evaluation Count:249

61-475

1995

QApplicationPrivate::setFocusWidget(QApplicationPrivate::active_window, Qt::ActiveWindowFocusReason);

executed: QApplicationPrivate::setFocusWidget(QApplicationPrivate::active_window, Qt::ActiveWindowFocusReason);

Execution Count:226

226

1996

else if (!QApplicationPrivate::active_window->isAncestorOf(w))

partially evaluated: !QApplicationPrivate::active_window->isAncestorOf(w)

TRUE	FALSE
yes Evaluation Count:310	no Evaluation Count:0

0-310

1997

QApplicationPrivate::setFocusWidget(0, Qt::ActiveWindowFocusReason);

executed: QApplicationPrivate::setFocusWidget(0, Qt::ActiveWindowFocusReason);

Execution Count:310

310

1998 } -

1999 } -

2000 } -

2001 } -

2002

uint focus_flag = qt_tab_all_widgets() ? Qt::TabFocus : Qt::StrongFocus;

executed: }

Execution Count:1470

1470

2003 -

2004 /*!internal -

2005 * Helper function that returns the new focus widget, but does not set the focus reason. -

2006 * Returns 0 if a new focus widget could not be found. -

2007 * Shared with QGraphicsProxyWidgetPrivate::findFocusChild() -

2008 */ -

2009 QWidget *QApplicationPrivate::focusNextPrevChild_helper(QWidget *toplevel, bool next) -

2010 { -

2011

partially evaluated: qt_tab_all_widgets()

TRUE	FALSE
yes Evaluation Count:1011	no Evaluation Count:0

0-1011

2012 -

2013

QWidget *f = toplevel->focusWidget();

executed (the execution status of this line is deduced): QWidget *f = toplevel->focusWidget();

2014

if (!f)

evaluated: !f

TRUE	FALSE
yes Evaluation Count:708	yes Evaluation Count:303

303-708

2015

f = toplevel;

executed: f = toplevel;

Execution Count:708

708

2016 -

2017

QWidget *w = f;

executed (the execution status of this line is deduced): QWidget *w = f;

2018

QWidget *test = f->d_func()->focus_next;

executed (the execution status of this line is deduced): QWidget *test = f->d_func()->focus_next;

2019

while (test && test != f) {

partially evaluated: test

TRUE	FALSE
yes Evaluation Count:8041	no Evaluation Count:0

evaluated: test != f

TRUE	FALSE
yes Evaluation Count:7229	yes Evaluation Count:812

0-8041

2020

if ((test->focusPolicy() & focus_flag) == focus_flag

evaluated: (test->focusPolicy() & focus_flag) == focus_flag

TRUE	FALSE
yes Evaluation Count:1499	yes Evaluation Count:5730

1499-5730

2021

&& !(test->d_func()->extra && test->d_func()->extra->focus_proxy)

evaluated: test->d_func()->extra

TRUE	FALSE
yes Evaluation Count:535	yes Evaluation Count:964

evaluated: test->d_func()->extra->focus_proxy

TRUE	FALSE
yes Evaluation Count:157	yes Evaluation Count:378

157-964

2022

&& test->isVisibleTo(toplevel) && test->isEnabled()

evaluated: test->isVisibleTo(toplevel)

TRUE	FALSE
yes Evaluation Count:574	yes Evaluation Count:768

evaluated: test->isEnabled()

TRUE	FALSE
yes Evaluation Count:571	yes Evaluation Count:3

3-768

2023

&& !(w->windowType() == Qt::SubWindow && !w->isAncestorOf(test))

evaluated: w->windowType() == Qt::SubWindow

TRUE	FALSE
yes Evaluation Count:182	yes Evaluation Count:389

evaluated: !w->isAncestorOf(test)

TRUE	FALSE
yes Evaluation Count:178	yes Evaluation Count:4

4-389

2024

&& (toplevel->windowType() != Qt::SubWindow || toplevel->isAncestorOf(test))) {

evaluated: toplevel->windowType() != Qt::SubWindow

TRUE	FALSE
yes Evaluation Count:201	yes Evaluation Count:192

evaluated: toplevel->isAncestorOf(test)

TRUE	FALSE
yes Evaluation Count:14	yes Evaluation Count:178

14-201

2025

w = test;

executed (the execution status of this line is deduced): w = test;

2026

if (next)

evaluated: next

TRUE	FALSE
yes Evaluation Count:199	yes Evaluation Count:16

16-199

2027

executed: break;

Execution Count:199

199

2028

test = test->d_func()->focus_next;

executed: }

Execution Count:16

2029

executed (the execution status of this line is deduced): test = test->d_func()->focus_next;

2030

if (qt_in_tab_key_event) {

executed: }

Execution Count:7030

7030

2031

if (w == f) {

evaluated: w == f

TRUE	FALSE
yes Evaluation Count:800	yes Evaluation Count:211

211-800

2032

evaluated: qt_in_tab_key_event

TRUE	FALSE
yes Evaluation Count:12	yes Evaluation Count:788

12-788

2033

w->window()->setAttribute(Qt::WA_KeyboardFocusChange);

executed (the execution status of this line is deduced): w->window()->setAttribute(Qt::WA_KeyboardFocusChange);

2034

w->update();

executed (the execution status of this line is deduced): w->update();

2035

executed: }

Execution Count:12

2036

const QPoint globalPos = globalPosF.toPoint();

executed: return 0;

Execution Count:800

800

2037 } -

2038

return w;

executed: return w;

Execution Count:211

211

2039 } -

2040 -

2041 /*! -

2042 \fn void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave, const QPointF &globalPosF) -

2043 \internal -

2044 -

2045 Creates the proper Enter/Leave event when widget \a enter is entered and -

2046 widget \a leave is left. -

2047 */ -

2048 void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave, const QPointF &globalPosF) -

2049 { -

2050

executed (the execution status of this line is deduced): const QPoint globalPos = globalPosF.toPoint();

2051 #if 0 -

2052 if (leave) { -

2053 QEvent e(QEvent::Leave); -

2054 QApplication::sendEvent(leave, & e); -

2055 } -

2056 if (enter) { -

2057 const QPoint windowPos = enter->window()->mapFromGlobal(globalPos); -

2058 QEnterEvent e(enter->mapFromGlobal(globalPos), windowPos, globalPos); -

2059 QApplication::sendEvent(enter, & e); -

2060 } -

2061 return; -

2062 #endif -

2063 -

2064

QWidget* w ;

executed (the execution status of this line is deduced): QWidget* w ;

2065

if ((!enter && !leave) || (enter == leave))

evaluated: !enter

TRUE	FALSE
yes Evaluation Count:345	yes Evaluation Count:1018

partially evaluated: !leave

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:345

evaluated: (enter == leave)

TRUE	FALSE
yes Evaluation Count:141	yes Evaluation Count:1222

0-1222

2066

bool sameWindow = leave && enter && leave->window() == enter->window();

executed: return;

Execution Count:141

141

2067 #ifdef ALIEN_DEBUG -

2068 qDebug() << "QApplicationPrivate::dispatchEnterLeave, ENTER:" << enter << "LEAVE:" << leave; -

2069 #endif -

2070

QWidgetList leaveList;

executed (the execution status of this line is deduced): QWidgetList leaveList;

2071

QWidgetList enterList;

executed (the execution status of this line is deduced): QWidgetList enterList;

2072 -

2073

evaluated: leave

TRUE	FALSE
yes Evaluation Count:527	yes Evaluation Count:695

evaluated: enter

TRUE	FALSE
yes Evaluation Count:182	yes Evaluation Count:345

partially evaluated: leave->window() == enter->window()

TRUE	FALSE
yes Evaluation Count:182	no Evaluation Count:0

0-695

2074

if (leave && !sameWindow) {

evaluated: leave

TRUE	FALSE
yes Evaluation Count:527	yes Evaluation Count:695

evaluated: !sameWindow

TRUE	FALSE
yes Evaluation Count:345	yes Evaluation Count:182

182-695

2075

w = leave;

executed (the execution status of this line is deduced): w = leave;

2076 do { -

2077

leaveList.append(w);

executed (the execution status of this line is deduced): leaveList.append(w);

2078

} while (!w->isWindow() && (w = w->parentWidget()));

executed: }

Execution Count:440

evaluated: !w->isWindow()

TRUE	FALSE
yes Evaluation Count:95	yes Evaluation Count:345

partially evaluated: (w = w->parentWidget())

TRUE	FALSE
yes Evaluation Count:95	no Evaluation Count:0

0-440

2079

if (enter && !sameWindow) {

executed: }

Execution Count:345

345

2080

evaluated: enter

TRUE	FALSE
yes Evaluation Count:877	yes Evaluation Count:345

evaluated: !sameWindow

TRUE	FALSE
yes Evaluation Count:695	yes Evaluation Count:182

182-877

2081

w = enter;

executed (the execution status of this line is deduced): w = enter;

2082 do { -

2083

enterList.prepend(w);

executed (the execution status of this line is deduced): enterList.prepend(w);

2084

} while (!w->isWindow() && (w = w->parentWidget()));

executed: }

Execution Count:1245

evaluated: !w->isWindow()

TRUE	FALSE
yes Evaluation Count:550	yes Evaluation Count:695

partially evaluated: (w = w->parentWidget())

TRUE	FALSE
yes Evaluation Count:550	no Evaluation Count:0

0-1245

2085

while (!w->isWindow() && (w = w->parentWidget()))

executed: }

Execution Count:695

695

2086

if (sameWindow) {

evaluated: sameWindow

TRUE	FALSE
yes Evaluation Count:182	yes Evaluation Count:1040

182-1040

2087

int enterDepth = 0;

executed (the execution status of this line is deduced): int enterDepth = 0;

2088

int leaveDepth = 0;

executed (the execution status of this line is deduced): int leaveDepth = 0;

2089

w = enter;

executed (the execution status of this line is deduced): w = enter;

2090

evaluated: !w->isWindow()

TRUE	FALSE
yes Evaluation Count:209	yes Evaluation Count:182

partially evaluated: (w = w->parentWidget())

TRUE	FALSE
yes Evaluation Count:209	no Evaluation Count:0

0-209

2091

enterDepth++;

executed: enterDepth++;

Execution Count:209

209

2092

w = leave;

executed (the execution status of this line is deduced): w = leave;

2093

while (!w->isWindow() && (w = w->parentWidget()))

evaluated: !w->isWindow()

TRUE	FALSE
yes Evaluation Count:301	yes Evaluation Count:182

partially evaluated: (w = w->parentWidget())

TRUE	FALSE
yes Evaluation Count:301	no Evaluation Count:0

0-301

2094

leaveDepth++;

executed: leaveDepth++;

Execution Count:301

301

2095

QWidget* wenter = enter;

executed (the execution status of this line is deduced): QWidget* wenter = enter;

2096

QWidget* wleave = leave;

executed (the execution status of this line is deduced): QWidget* wleave = leave;

2097

while (enterDepth > leaveDepth) {

evaluated: enterDepth > leaveDepth

TRUE	FALSE
yes Evaluation Count:151	yes Evaluation Count:182

151-182

2098

wenter = wenter->parentWidget();

executed (the execution status of this line is deduced): wenter = wenter->parentWidget();

2099

enterDepth--;

executed (the execution status of this line is deduced): enterDepth--;

2100

while (leaveDepth > enterDepth) {

executed: }

Execution Count:151

151

2101

evaluated: leaveDepth > enterDepth

TRUE	FALSE
yes Evaluation Count:243	yes Evaluation Count:182

182-243

2102

wleave = wleave->parentWidget();

executed (the execution status of this line is deduced): wleave = wleave->parentWidget();

2103

leaveDepth--;

executed (the execution status of this line is deduced): leaveDepth--;

2104

while (!wenter->isWindow() && wenter != wleave) {

executed: }

Execution Count:243

243

2105

evaluated: !wenter->isWindow()

TRUE	FALSE
yes Evaluation Count:51	yes Evaluation Count:147

evaluated: wenter != wleave

TRUE	FALSE
yes Evaluation Count:16	yes Evaluation Count:35

16-147

2106

wenter = wenter->parentWidget();

executed (the execution status of this line is deduced): wenter = wenter->parentWidget();

2107

wleave = wleave->parentWidget();

executed (the execution status of this line is deduced): wleave = wleave->parentWidget();

2108

executed: }

Execution Count:16

2109 -

2110

w = leave;

executed (the execution status of this line is deduced): w = leave;

2111

while (w != wleave) {

evaluated: w != wleave

TRUE	FALSE
yes Evaluation Count:259	yes Evaluation Count:182

182-259

2112

leaveList.append(w);

executed (the execution status of this line is deduced): leaveList.append(w);

2113

executed (the execution status of this line is deduced): w = w->parentWidget();

2114

executed: }

Execution Count:259

259

2115

w = enter;

executed (the execution status of this line is deduced): w = enter;

2116

while (w != wenter) {

evaluated: w != wenter

TRUE	FALSE
yes Evaluation Count:167	yes Evaluation Count:182

167-182

2117

enterList.prepend(w);

executed (the execution status of this line is deduced): enterList.prepend(w);

2118

executed (the execution status of this line is deduced): w = w->parentWidget();

2119

executed: }

Execution Count:167

167

2120

QEvent leaveEvent(QEvent::Leave);

executed: }

Execution Count:182

182

2121 -

2122

executed (the execution status of this line is deduced): QEvent leaveEvent(QEvent::Leave);

2123

for (int i = 0; i < leaveList.size(); ++i) {

evaluated: i < leaveList.size()

TRUE	FALSE
yes Evaluation Count:699	yes Evaluation Count:1222

699-1222

2124

w = leaveList.at(i);

executed (the execution status of this line is deduced): w = leaveList.at(i);

2125

if (!QApplication::activeModalWidget() || QApplicationPrivate::tryModalHelper(w, 0)) {

evaluated: !QApplication::activeModalWidget()

TRUE	FALSE
yes Evaluation Count:673	yes Evaluation Count:26

evaluated: QApplicationPrivate::tryModalHelper(w, 0)

TRUE	FALSE
yes Evaluation Count:24	yes Evaluation Count:2

2-673

2126

QApplication::sendEvent(w, &leaveEvent);

executed (the execution status of this line is deduced): QApplication::sendEvent(w, &leaveEvent);

2127

if (w->testAttribute(Qt::WA_Hover) &&

evaluated: w->testAttribute(Qt::WA_Hover)

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:692

5-692

2128

(!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) {

partially evaluated: !QApplication::activePopupWidget()

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

never evaluated: QApplication::activePopupWidget() == w->window()

0-5

2129

Q_ASSERT(instance());

executed (the execution status of this line is deduced): qt_noop();

2130

QHoverEvent he(QEvent::HoverLeave, QPoint(-1, -1), w->mapFromGlobal(QApplicationPrivate::instance()->hoverGlobalPos),

executed (the execution status of this line is deduced): QHoverEvent he(QEvent::HoverLeave, QPoint(-1, -1), w->mapFromGlobal(QApplicationPrivate::instance()->hoverGlobalPos),

2131

QApplication::keyboardModifiers());

executed (the execution status of this line is deduced): QApplication::keyboardModifiers());

2132

qApp->d_func()->notify_helper(w, &he);

executed (the execution status of this line is deduced): (static_cast<QApplication *>(QCoreApplication::instance()))->d_func()->notify_helper(w, &he);

2133

executed: }

Execution Count:5

2134

executed: }

Execution Count:697

697

2135

if (!enterList.isEmpty()) {

executed: }

Execution Count:699

699

2136

evaluated: !enterList.isEmpty()

TRUE	FALSE
yes Evaluation Count:768	yes Evaluation Count:454

454-768

2137

const QPoint windowPos = enterList.front()->window()->mapFromGlobal(globalPos);

executed (the execution status of this line is deduced): const QPoint windowPos = enterList.front()->window()->mapFromGlobal(globalPos);

2138

for (int i = 0; i < enterList.size(); ++i) {

evaluated: i < enterList.size()

TRUE	FALSE
yes Evaluation Count:1412	yes Evaluation Count:768

768-1412

2139

w = enterList.at(i);

executed (the execution status of this line is deduced): w = enterList.at(i);

2140

if (!QApplication::activeModalWidget() || QApplicationPrivate::tryModalHelper(w, 0)) {

evaluated: !QApplication::activeModalWidget()

TRUE	FALSE
yes Evaluation Count:1326	yes Evaluation Count:86

partially evaluated: QApplicationPrivate::tryModalHelper(w, 0)

TRUE	FALSE
yes Evaluation Count:86	no Evaluation Count:0

0-1326

2141

const QPointF localPos = w->mapFromGlobal(globalPos);

executed (the execution status of this line is deduced): const QPointF localPos = w->mapFromGlobal(globalPos);

2142

QEnterEvent enterEvent(localPos, windowPos, globalPosF);

executed (the execution status of this line is deduced): QEnterEvent enterEvent(localPos, windowPos, globalPosF);

2143

QApplication::sendEvent(w, &enterEvent);

executed (the execution status of this line is deduced): QApplication::sendEvent(w, &enterEvent);

2144

if (w->testAttribute(Qt::WA_Hover) &&

evaluated: w->testAttribute(Qt::WA_Hover)

TRUE	FALSE
yes Evaluation Count:25	yes Evaluation Count:1387

25-1387

2145

(!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) {

evaluated: !QApplication::activePopupWidget()

TRUE	FALSE
yes Evaluation Count:24	yes Evaluation Count:1

partially evaluated: QApplication::activePopupWidget() == w->window()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-24

2146

QHoverEvent he(QEvent::HoverEnter, localPos, QPoint(-1, -1),

executed (the execution status of this line is deduced): QHoverEvent he(QEvent::HoverEnter, localPos, QPoint(-1, -1),

2147

QApplication::keyboardModifiers());

executed (the execution status of this line is deduced): QApplication::keyboardModifiers());

2148

qApp->d_func()->notify_helper(w, &he);

executed (the execution status of this line is deduced): (static_cast<QApplication *>(QCoreApplication::instance()))->d_func()->notify_helper(w, &he);

2149

executed: }

Execution Count:24

2150

executed: }

Execution Count:1412

1412

2151

executed: }

Execution Count:1412

1412

2152

const bool enterOnAlien = (enter && (isAlien(enter) || enter->testAttribute(Qt::WA_DontShowOnScreen)));

executed: }

Execution Count:768

768

2153 -

2154 #ifndef QT_NO_CURSOR -

2155 // Update cursor for alien/graphics widgets. -

2156 -

2157

evaluated: enter

TRUE	FALSE
yes Evaluation Count:877	yes Evaluation Count:345

evaluated: isAlien(enter)

TRUE	FALSE
yes Evaluation Count:458	yes Evaluation Count:419

partially evaluated: enter->testAttribute(Qt::WA_DontShowOnScreen)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:419

0-877

2158 // Whenever we leave an alien widget on X11/QPA, we need to reset its nativeParentWidget()'s cursor. -

2159 // This is not required on Windows as the cursor is reset on every single mouse move. -

2160

QWidget *parentOfLeavingCursor = 0;

executed (the execution status of this line is deduced): QWidget *parentOfLeavingCursor = 0;

2161

for (int i = 0; i < leaveList.size(); ++i) {

evaluated: i < leaveList.size()

TRUE	FALSE
yes Evaluation Count:699	yes Evaluation Count:877

699-877

2162

w = leaveList.at(i);

executed (the execution status of this line is deduced): w = leaveList.at(i);

2163

if (!isAlien(w))

evaluated: !isAlien(w)

TRUE	FALSE
yes Evaluation Count:345	yes Evaluation Count:354

345-354

2164

if (w->testAttribute(Qt::WA_SetCursor)) {

executed: break;

Execution Count:345

345

2165

evaluated: w->testAttribute(Qt::WA_SetCursor)

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:353

1-353

2166

QWidget *parent = w->parentWidget();

executed (the execution status of this line is deduced): QWidget *parent = w->parentWidget();

2167

while (parent && parent->d_func()->data.in_destructor)

partially evaluated: parent

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

partially evaluated: parent->d_func()->data.in_destructor

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

2168

parent = parent->parentWidget();

never executed: parent = parent->parentWidget();

2169

parentOfLeavingCursor = parent;

executed (the execution status of this line is deduced): parentOfLeavingCursor = parent;

2170 //continue looping, we need to find the downest alien widget with a cursor. -

2171 // (downest on the screen) -

2172

executed: }

Execution Count:1

2173

if (parentOfLeavingCursor && (!enterOnAlien

executed: }

Execution Count:354

354

2174 //check that we will not call qt_x11_enforce_cursor twice with the same native widget -

2175

evaluated: parentOfLeavingCursor

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1221

partially evaluated: !enterOnAlien

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1221

2176

|| parentOfLeavingCursor->effectiveWinId() != enter->effectiveWinId())) {

partially evaluated: parentOfLeavingCursor->effectiveWinId() != enter->effectiveWinId()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

2177 #ifndef QT_NO_GRAPHICSVIEW -

2178

if (!parentOfLeavingCursor->window()->graphicsProxyWidget())

never evaluated: !parentOfLeavingCursor->window()->graphicsProxyWidget()

2179 #endif -

2180 { -

2181

if (enter == QApplication::desktop()) {

never evaluated: enter == QApplication::desktop()

2182

qt_qpa_set_cursor(enter, true);

never executed (the execution status of this line is deduced): qt_qpa_set_cursor(enter, true);

2183

qt_qpa_set_cursor(parentOfLeavingCursor, true);

never executed: }

2184

never executed (the execution status of this line is deduced): qt_qpa_set_cursor(parentOfLeavingCursor, true);

2185

QWidget *cursorWidget = enter;

never executed: }

2186 } -

never executed: }

evaluated: enterOnAlien

TRUE	FALSE
yes Evaluation Count:458	yes Evaluation Count:764

458-764

2189

executed (the execution status of this line is deduced): QWidget *cursorWidget = enter;

2190

while (!cursorWidget->isWindow() && !cursorWidget->isEnabled())

partially evaluated: !cursorWidget->isWindow()

TRUE	FALSE
yes Evaluation Count:458	no Evaluation Count:0

partially evaluated: !cursorWidget->isEnabled()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:458

0-458

2191

cursorWidget = cursorWidget->parentWidget();

never executed: cursorWidget = cursorWidget->parentWidget();

2192 -

2193

if (!cursorWidget)

partially evaluated: !cursorWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:458

0-458

2194

if (cursorWidget->window()->graphicsProxyWidget()) {

never executed: return;

2195 -

2196 #ifndef QT_NO_GRAPHICSVIEW -

2197

partially evaluated: cursorWidget->window()->graphicsProxyWidget()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:458

0-458

2198

QWidgetPrivate::nearestGraphicsProxyWidget(cursorWidget)->setCursor(cursorWidget->cursor());

never executed (the execution status of this line is deduced): QWidgetPrivate::nearestGraphicsProxyWidget(cursorWidget)->setCursor(cursorWidget->cursor());

2199

qt_qpa_set_cursor(cursorWidget, true);

never executed: }

2200 #endif -

2201 { -

2202

executed (the execution status of this line is deduced): qt_qpa_set_cursor(cursorWidget, true);

2203

executed: }

Execution Count:458

458

2204 } -

2205 #endif -

2206

return QApplicationPrivate::tryModalHelper(widget, rettop);

executed: }

Execution Count:1222

1222

2207 -

2208 /* exported for the benefit of testing tools */ -

2209 Q_WIDGETS_EXPORT bool qt_tryModalHelper(QWidget *widget, QWidget **rettop) -

2210 { -

2211

never executed: return QApplicationPrivate::tryModalHelper(widget, rettop);

2212 } -

2213 -

2214 /*! \internal -

2215 Returns true if \a widget is blocked by a modal window. -

2216 */ -

2217 bool QApplicationPrivate::isBlockedByModal(QWidget *widget) -

2218 { -

2219

widget = widget->window();

executed (the execution status of this line is deduced): widget = widget->window();

2220

QWindow *window = widget->windowHandle();

executed (the execution status of this line is deduced): QWindow *window = widget->windowHandle();

2221

return window && self->isWindowBlocked(window);

executed: return window && self->isWindowBlocked(window);

Execution Count:116

116

2222 } -

2223 -

2224 bool QApplicationPrivate::isWindowBlocked(QWindow *window, QWindow **blockingWindow) const -

2225 { -

2226

QWindow *unused = 0;

executed (the execution status of this line is deduced): QWindow *unused = 0;

2227

if (!window) {

partially evaluated: !window

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:580

0-580

2228

qWarning().nospace() << "window == 0 passed.";

never executed (the execution status of this line is deduced): QMessageLogger("kernel/qapplication.cpp", 2228, __PRETTY_FUNCTION__).warning().nospace() << "window == 0 passed.";

2229

blockingWindow = &unused;

never executed: return false;

2230 } -

2231

if (!blockingWindow)

partially evaluated: !blockingWindow

TRUE	FALSE
yes Evaluation Count:580	no Evaluation Count:0

0-580

2232

executed: blockingWindow = &unused;

Execution Count:580

580

2233 -

2234

if (modalWindowList.isEmpty()) {

evaluated: modalWindowList.isEmpty()

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:576

4-576

2235

executed (the execution status of this line is deduced): *blockingWindow = 0;

2236

QWidget *popupWidget = QApplication::activePopupWidget();

executed: return false;

Execution Count:4

2237 } -

2238

executed (the execution status of this line is deduced): QWidget *popupWidget = QApplication::activePopupWidget();

2239

QWindow *popupWindow = popupWidget ? popupWidget->windowHandle() : 0;

partially evaluated: popupWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:576

0-576

2240

if (popupWindow == window) {

partially evaluated: popupWindow == window

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:576

0-576

2241

never executed (the execution status of this line is deduced): *blockingWindow = 0;

2242

for (int i = 0; i < modalWindowList.count(); ++i) {

never executed: return false;

2243 } -

2244 -

2245

evaluated: i < modalWindowList.count()

TRUE	FALSE
yes Evaluation Count:576	yes Evaluation Count:3

3-576

2246

QWindow *modalWindow = modalWindowList.at(i);

executed (the execution status of this line is deduced): QWindow *modalWindow = modalWindowList.at(i);

2247 -

2248 { -

2249 // check if the modal window is our window or a (transient) parent of our window -

2250

QWindow *w = window;

executed (the execution status of this line is deduced): QWindow *w = window;

2251

evaluated: w

TRUE	FALSE
yes Evaluation Count:576	yes Evaluation Count:259

259-576

2252

if (w == modalWindow) {

evaluated: w == modalWindow

TRUE	FALSE
yes Evaluation Count:317	yes Evaluation Count:259

259-317

2253

executed (the execution status of this line is deduced): *blockingWindow = 0;

2254

QWindow *p = w->parent();

executed: return false;

Execution Count:317

317

2255 } -

2256

executed (the execution status of this line is deduced): QWindow *p = w->parent();

2257

if (!p)

partially evaluated: !p

TRUE	FALSE
yes Evaluation Count:259	no Evaluation Count:0

0-259

2258

p = w->transientParent();

executed: p = w->transientParent();

Execution Count:259

259

2259

w = p;

executed (the execution status of this line is deduced): w = p;

2260

const QPlatformWindow *platWin = window->handle();

executed: }

Execution Count:259

259

2261 -

2262 // Embedded in-process windows are not visible in normal parent-child chain, -

2263 // so check the native parent chain, too. -

2264

executed (the execution status of this line is deduced): const QPlatformWindow *platWin = window->handle();

2265

const QPlatformWindow *modalPlatWin = modalWindow->handle();

executed (the execution status of this line is deduced): const QPlatformWindow *modalPlatWin = modalWindow->handle();

2266

if (platWin && modalPlatWin && platWin->isEmbedded(modalPlatWin))

evaluated: platWin

TRUE	FALSE
yes Evaluation Count:156	yes Evaluation Count:103

partially evaluated: modalPlatWin

TRUE	FALSE
yes Evaluation Count:156	no Evaluation Count:0

partially evaluated: platWin->isEmbedded(modalPlatWin)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:156

0-156

2267

Qt::WindowModality windowModality = modalWindow->modality();

never executed: return false;

2268 } -

2269 -

2270

executed (the execution status of this line is deduced): Qt::WindowModality windowModality = modalWindow->modality();

2271

QWidgetWindow *modalWidgetWindow = qobject_cast<QWidgetWindow *>(modalWindow);

executed (the execution status of this line is deduced): QWidgetWindow *modalWidgetWindow = qobject_cast<QWidgetWindow *>(modalWindow);

2272

if (windowModality == Qt::NonModal) {

partially evaluated: windowModality == Qt::NonModal

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:259

0-259

2273 // determine the modality type if it hasn't been set on the -

2274 // modalWindow's widget, this normally happens when waiting for a -

2275 // native dialog. use WindowModal if we are the child of a group -

2276 // leader; otherwise use ApplicationModal. -

2277

QWidget *m = modalWidgetWindow ? modalWidgetWindow->widget() : 0;

never evaluated: modalWidgetWindow

2278

while (m && !m->testAttribute(Qt::WA_GroupLeader)) {

never evaluated: m

never evaluated: !m->testAttribute(Qt::WA_GroupLeader)

2279

m = m->parentWidget();

never executed (the execution status of this line is deduced): m = m->parentWidget();

never evaluated: m

never executed: m = m->window();

2282

windowModality = (m && m->testAttribute(Qt::WA_GroupLeader))

never executed: }

2283

never evaluated: m

never evaluated: m->testAttribute(Qt::WA_GroupLeader)

2284

? Qt::WindowModal

never executed (the execution status of this line is deduced): ? Qt::WindowModal

2285

: Qt::ApplicationModal;

never executed (the execution status of this line is deduced): : Qt::ApplicationModal;

2286

QWidgetWindow *widgetWindow = qobject_cast<QWidgetWindow *>(window);

never executed: }

2287 -

2288 switch (windowModality) { -

2289 case Qt::ApplicationModal: -

2290 { -

2291

executed (the execution status of this line is deduced): QWidgetWindow *widgetWindow = qobject_cast<QWidgetWindow *>(window);

2292

QWidget *groupLeaderForWidget = widgetWindow ? widgetWindow->widget() : 0;

partially evaluated: widgetWindow

TRUE	FALSE
yes Evaluation Count:256	no Evaluation Count:0

0-256

2293

while (groupLeaderForWidget && !groupLeaderForWidget->testAttribute(Qt::WA_GroupLeader))

evaluated: groupLeaderForWidget

TRUE	FALSE
yes Evaluation Count:265	yes Evaluation Count:256

partially evaluated: !groupLeaderForWidget->testAttribute(Qt::WA_GroupLeader)

TRUE	FALSE
yes Evaluation Count:265	no Evaluation Count:0

0-265

2294

groupLeaderForWidget = groupLeaderForWidget->parentWidget();

executed: groupLeaderForWidget = groupLeaderForWidget->parentWidget();

Execution Count:265

265

2295 -

2296

if (groupLeaderForWidget) {

partially evaluated: groupLeaderForWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:256

0-256

2297 // if \a widget has WA_GroupLeader, it can only be blocked by ApplicationModal children -

2298

QWidget *m = modalWidgetWindow ? modalWidgetWindow->widget() : 0;

never evaluated: modalWidgetWindow

2299

while (m && m != groupLeaderForWidget && !m->testAttribute(Qt::WA_GroupLeader))

never evaluated: m

never evaluated: m != groupLeaderForWidget

never evaluated: !m->testAttribute(Qt::WA_GroupLeader)

2300

m = m->parentWidget();

never executed: m = m->parentWidget();

2301

if (m == groupLeaderForWidget) {

never evaluated: m == groupLeaderForWidget

2302

*blockingWindow = m->windowHandle();

never executed (the execution status of this line is deduced): *blockingWindow = m->windowHandle();

2303

} else if (modalWindow != window) {

never executed: return true;

2304 } -

2305

never executed: }

partially evaluated: modalWindow != window

TRUE	FALSE
yes Evaluation Count:256	no Evaluation Count:0

0-256

2306

*blockingWindow = modalWindow;

executed (the execution status of this line is deduced): *blockingWindow = modalWindow;

2307

executed: return true;

Execution Count:256

256

2308 } -

2309

QWindow *m = modalWindow;

never executed: break;

2310 } -

2311 case Qt::WindowModal: -

2312 { -

2313

QWindow *w = window;

executed (the execution status of this line is deduced): QWindow *w = window;

2314 do { -

2315

executed (the execution status of this line is deduced): QWindow *m = modalWindow;

2316 do { -

2317

if (m == w) {

partially evaluated: m == w

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

2318

*blockingWindow = m;

never executed (the execution status of this line is deduced): *blockingWindow = m;

2319

QWindow *p = m->parent();

never executed: return true;

2320 } -

2321

executed (the execution status of this line is deduced): QWindow *p = m->parent();

2322

if (!p)

partially evaluated: !p

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

0-3

2323

p = m->transientParent();

executed: p = m->transientParent();

Execution Count:3

2324

m = p;

executed (the execution status of this line is deduced): m = p;

2325

} while (m);

executed: }

Execution Count:3

partially evaluated: m

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

2326

QWindow *p = w->parent();

executed (the execution status of this line is deduced): QWindow *p = w->parent();

2327

if (!p)

partially evaluated: !p

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

0-3

2328

p = w->transientParent();

executed: p = w->transientParent();

Execution Count:3

2329

w = p;

executed (the execution status of this line is deduced): w = p;

2330

} while (w);

executed: }

Execution Count:3

partially evaluated: w

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

2331

Q_ASSERT_X(false, "QApplication", "internal error, a modal window cannot be modeless");

executed: break;

Execution Count:3

2332 } -

2333 default: -

2334

never executed (the execution status of this line is deduced): qt_noop();

2335

never executed: break;

2336 } -

2337

executed: }

Execution Count:3

2338

executed (the execution status of this line is deduced): *blockingWindow = 0;

2339

QWidget *top = QApplication::activeModalWidget();

executed: return false;

Execution Count:3

2340 } -

2341 -

2342 /*!\internal -

2343 -

2344 Called from qapplication_\e{platform}.cpp, returns true -

2345 if the widget should accept the event. -

2346 */ -

2347 bool QApplicationPrivate::tryModalHelper(QWidget *widget, QWidget **rettop) -

2348 { -

2349

executed (the execution status of this line is deduced): QWidget *top = QApplication::activeModalWidget();

2350

if (rettop)

partially evaluated: rettop

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:114

0-114

2351

*rettop = top;

never executed: *rettop = top;

2352 -

2353 // the active popup widget always gets the input event -

2354

if (QApplication::activePopupWidget())

partially evaluated: QApplication::activePopupWidget()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:114

0-114

2355

return !isBlockedByModal(widget->window());

never executed: return true;

2356 -

2357

executed: return !isBlockedByModal(widget->window());

Execution Count:114

114

2358 } -

2359 -

2360 /* -

2361 \internal -

2362 */ -

2363 QWidget *QApplicationPrivate::pickMouseReceiver(QWidget *candidate, const QPoint &windowPos, -

2364 QPoint *pos, QEvent::Type type, -

2365 Qt::MouseButtons buttons, QWidget *buttonDown, -

2366 QWidget *alienWidget) -

2367 { -

2368

Q_ASSERT(candidate);

executed (the execution status of this line is deduced): qt_noop();

2369 -

2370

QWidget *mouseGrabber = QWidget::mouseGrabber();

executed (the execution status of this line is deduced): QWidget *mouseGrabber = QWidget::mouseGrabber();

2371

if (((type == QEvent::MouseMove && buttons) || (type == QEvent::MouseButtonRelease))

evaluated: type == QEvent::MouseMove

TRUE	FALSE
yes Evaluation Count:111	yes Evaluation Count:2

partially evaluated: buttons

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:111

evaluated: (type == QEvent::MouseButtonRelease)

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:112

0-112

2372

&& !buttonDown && !mouseGrabber) {

partially evaluated: !buttonDown

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

never evaluated: !mouseGrabber

0-1

2373

if (alienWidget && alienWidget->internalWinId())

never executed: return 0;

2374 } -

2375 -

2376

partially evaluated: alienWidget

TRUE	FALSE
yes Evaluation Count:113	no Evaluation Count:0

partially evaluated: alienWidget->internalWinId()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:113

0-113

2377

alienWidget = 0;

never executed: alienWidget = 0;

2378 -

2379

QWidget *receiver = candidate;

executed (the execution status of this line is deduced): QWidget *receiver = candidate;

2380 -

2381

if (!mouseGrabber)

partially evaluated: !mouseGrabber

TRUE	FALSE
yes Evaluation Count:113	no Evaluation Count:0

0-113

2382

mouseGrabber = (buttonDown && !isBlockedByModal(buttonDown)) ? buttonDown : alienWidget;

executed: mouseGrabber = (buttonDown && !isBlockedByModal(buttonDown)) ? buttonDown : alienWidget;

Execution Count:113

evaluated: buttonDown

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:111

partially evaluated: !isBlockedByModal(buttonDown)

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-113

2383 -

2384

if (mouseGrabber && mouseGrabber != candidate) {

partially evaluated: mouseGrabber

TRUE	FALSE
yes Evaluation Count:113	no Evaluation Count:0

partially evaluated: mouseGrabber != candidate

TRUE	FALSE
yes Evaluation Count:113	no Evaluation Count:0

0-113

2385

receiver = mouseGrabber;

executed (the execution status of this line is deduced): receiver = mouseGrabber;

2386

*pos = receiver->mapFromGlobal(candidate->mapToGlobal(windowPos));

executed (the execution status of this line is deduced): *pos = receiver->mapFromGlobal(candidate->mapToGlobal(windowPos));

2387 #ifdef ALIEN_DEBUG -

2388 qDebug() << " ** receiver adjusted to:" << receiver << "pos:" << pos; -

2389 #endif -

2390

if (alienWidget && !isAlien(alienWidget))

executed: }

Execution Count:113

113

2391 -

2392

return receiver;

executed: return receiver;

Execution Count:113

113

2393 -

2394 } -

2395 -

2396 /* -

2397 \internal -

2398 */ -

2399 bool QApplicationPrivate::sendMouseEvent(QWidget *receiver, QMouseEvent *event, -

2400 QWidget *alienWidget, QWidget *nativeWidget, -

2401 QWidget **buttonDown, QPointer<QWidget> &lastMouseReceiver, -

2402 bool spontaneous) -

2403 { -

2404

Q_ASSERT(receiver);

executed (the execution status of this line is deduced): qt_noop();

2405

Q_ASSERT(event);

executed (the execution status of this line is deduced): qt_noop();

2406

Q_ASSERT(nativeWidget);

executed (the execution status of this line is deduced): qt_noop();

2407

Q_ASSERT(buttonDown);

executed (the execution status of this line is deduced): qt_noop();

2408 -

2409

evaluated: alienWidget

TRUE	FALSE
yes Evaluation Count:330	yes Evaluation Count:2

evaluated: !isAlien(alienWidget)

TRUE	FALSE
yes Evaluation Count:95	yes Evaluation Count:235

2-330

2410

alienWidget = 0;

executed: alienWidget = 0;

Execution Count:95

2411 -

2412

QPointer<QWidget> receiverGuard = receiver;

executed (the execution status of this line is deduced): QPointer<QWidget> receiverGuard = receiver;

2413

QPointer<QWidget> nativeGuard = nativeWidget;

executed (the execution status of this line is deduced): QPointer<QWidget> nativeGuard = nativeWidget;

2414

QPointer<QWidget> alienGuard = alienWidget;

executed (the execution status of this line is deduced): QPointer<QWidget> alienGuard = alienWidget;

2415

QPointer<QWidget> activePopupWidget = QApplication::activePopupWidget();

executed (the execution status of this line is deduced): QPointer<QWidget> activePopupWidget = QApplication::activePopupWidget();

2416 -

2417

const bool graphicsWidget = nativeWidget->testAttribute(Qt::WA_DontShowOnScreen);

executed (the execution status of this line is deduced): const bool graphicsWidget = nativeWidget->testAttribute(Qt::WA_DontShowOnScreen);

2418 -

2419

bool widgetUnderMouse = QRectF(receiver->rect()).contains(event->localPos());

executed (the execution status of this line is deduced): bool widgetUnderMouse = QRectF(receiver->rect()).contains(event->localPos());

2420 -

2421 // Clear the obsolete leaveAfterRelease value, if mouse button has been released but -

2422 // leaveAfterRelease has not been updated. -

2423 // This happens e.g. when modal dialog or popup is shown as a response to button click. -

2424

if (leaveAfterRelease && !*buttonDown && !event->buttons())

evaluated: leaveAfterRelease

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:331

partially evaluated: !*buttonDown

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

never evaluated: !event->buttons()

0-331

2425

leaveAfterRelease = 0;

never executed: leaveAfterRelease = 0;

2426 -

2427

if (*buttonDown) {

evaluated: *buttonDown

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:330

2-330

2428

if (!graphicsWidget) {

partially evaluated: !graphicsWidget

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

2429 // Register the widget that shall receive a leave event -

2430 // after the last button is released. -

2431

if ((alienWidget || !receiver->internalWinId()) && !leaveAfterRelease && !QWidget::mouseGrabber())

partially evaluated: alienWidget

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

never evaluated: !receiver->internalWinId()

evaluated: !leaveAfterRelease

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

partially evaluated: !QWidget::mouseGrabber()

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-2

2432

leaveAfterRelease = *buttonDown;

executed: leaveAfterRelease = *buttonDown;

Execution Count:1

2433

if (event->type() == QEvent::MouseButtonRelease && !event->buttons())

evaluated: event->type() == QEvent::MouseButtonRelease

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

partially evaluated: !event->buttons()

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

2434

*buttonDown = 0;

executed: *buttonDown = 0;

Execution Count:1

2435

} else if (lastMouseReceiver && widgetUnderMouse) {

executed: }

Execution Count:2

2436

executed: }

Execution Count:2

partially evaluated: lastMouseReceiver

TRUE	FALSE
yes Evaluation Count:330	no Evaluation Count:0

evaluated: widgetUnderMouse

TRUE	FALSE
yes Evaluation Count:328	yes Evaluation Count:2

0-330

2437 // Dispatch enter/leave if we move: -

2438 // 1) from an alien widget to another alien widget or -

2439 // from a native widget to an alien widget (first OR case) -

2440 // 2) from an alien widget to a native widget (second OR case) -

2441

if ((alienWidget && alienWidget != lastMouseReceiver)

evaluated: alienWidget

TRUE	FALSE
yes Evaluation Count:233	yes Evaluation Count:95

evaluated: alienWidget != lastMouseReceiver

TRUE	FALSE
yes Evaluation Count:85	yes Evaluation Count:148

85-233

2442

|| (isAlien(lastMouseReceiver) && !alienWidget)) {

evaluated: isAlien(lastMouseReceiver)

TRUE	FALSE
yes Evaluation Count:242	yes Evaluation Count:1

evaluated: !alienWidget

TRUE	FALSE
yes Evaluation Count:94	yes Evaluation Count:148

1-242

2443

if (activePopupWidget) {

partially evaluated: activePopupWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:179

0-179

2444

if (!QWidget::mouseGrabber())

never evaluated: !QWidget::mouseGrabber()

2445

dispatchEnterLeave(alienWidget ? alienWidget : nativeWidget, lastMouseReceiver, event->screenPos());

never executed: dispatchEnterLeave(alienWidget ? alienWidget : nativeWidget, lastMouseReceiver, event->screenPos());

2446

dispatchEnterLeave(receiver, lastMouseReceiver, event->screenPos());

never executed: }

2447

executed (the execution status of this line is deduced): dispatchEnterLeave(receiver, lastMouseReceiver, event->screenPos());

2448

executed: }

Execution Count:179

179

2449 -

2450 } -

2451

const bool wasLeaveAfterRelease = leaveAfterRelease != 0;

executed: }

Execution Count:328

328

2452 -

2453 #ifdef ALIEN_DEBUG -

2454 qDebug() << "QApplicationPrivate::sendMouseEvent: receiver:" << receiver -

2455 << "pos:" << event->pos() << "alien" << alienWidget << "button down" -

2456 << *buttonDown << "last" << lastMouseReceiver << "leave after release" -

2457 << leaveAfterRelease; -

2458 #endif -

2459 -

2460 // We need this quard in case someone opens a modal dialog / popup. If that's the case -

2461 // leaveAfterRelease is set to null, but we shall not update lastMouseReceiver. -

2462

executed (the execution status of this line is deduced): const bool wasLeaveAfterRelease = leaveAfterRelease != 0;

2463

bool result;

executed (the execution status of this line is deduced): bool result;

2464

if (spontaneous)

partially evaluated: spontaneous

TRUE	FALSE
yes Evaluation Count:332	no Evaluation Count:0

0-332

2465

result = QApplication::sendSpontaneousEvent(receiver, event);

executed: result = QApplication::sendSpontaneousEvent(receiver, event);

Execution Count:332

332

2466 else -

2467

result = QApplication::sendEvent(receiver, event);

never executed: result = QApplication::sendEvent(receiver, event);

2468 -

2469

if (!graphicsWidget && leaveAfterRelease && event->type() == QEvent::MouseButtonRelease

partially evaluated: !graphicsWidget

TRUE	FALSE
yes Evaluation Count:332	no Evaluation Count:0

evaluated: leaveAfterRelease

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:330

evaluated: event->type() == QEvent::MouseButtonRelease

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

0-332

2470

&& !event->buttons() && QWidget::mouseGrabber() != leaveAfterRelease) {

partially evaluated: !event->buttons()

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

partially evaluated: QWidget::mouseGrabber() != leaveAfterRelease

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

2471 // Dispatch enter/leave if: -

2472 // 1) the mouse grabber is an alien widget -

2473 // 2) the button is released on an alien widget -

2474

QWidget *enter = 0;

executed (the execution status of this line is deduced): QWidget *enter = 0;

2475

if (nativeGuard)

partially evaluated: nativeGuard

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

2476

enter = alienGuard ? alienWidget : nativeWidget;

executed: enter = alienGuard ? alienWidget : nativeWidget;

Execution Count:1

partially evaluated: alienGuard

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

2477 else // The receiver is typically deleted on mouse release with drag'n'drop. -

2478

enter = QApplication::widgetAt(event->globalPos());

never executed: enter = QApplication::widgetAt(event->globalPos());

2479

dispatchEnterLeave(enter, leaveAfterRelease, event->screenPos());

executed (the execution status of this line is deduced): dispatchEnterLeave(enter, leaveAfterRelease, event->screenPos());

2480

leaveAfterRelease = 0;

executed (the execution status of this line is deduced): leaveAfterRelease = 0;

2481

lastMouseReceiver = enter;

executed (the execution status of this line is deduced): lastMouseReceiver = enter;

2482

} else if (!wasLeaveAfterRelease) {

executed: }

Execution Count:1

evaluated: !wasLeaveAfterRelease

TRUE	FALSE
yes Evaluation Count:330	yes Evaluation Count:1

1-330

2483

if (activePopupWidget) {

evaluated: activePopupWidget

TRUE	FALSE
yes Evaluation Count:8	yes Evaluation Count:322

8-322

2484

if (!QWidget::mouseGrabber())

partially evaluated: !QWidget::mouseGrabber()

TRUE	FALSE
yes Evaluation Count:8	no Evaluation Count:0

0-8

2485

lastMouseReceiver = alienGuard ? alienWidget : (nativeGuard ? nativeWidget : 0);

executed: lastMouseReceiver = alienGuard ? alienWidget : (nativeGuard ? nativeWidget : 0);

Execution Count:8

evaluated: alienGuard

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:2

2-8

2486

lastMouseReceiver = receiverGuard ? receiver : QApplication::widgetAt(event->globalPos());

executed: }

Execution Count:8

2487

partially evaluated: receiverGuard

TRUE	FALSE
yes Evaluation Count:322	no Evaluation Count:0

0-322

2488

if (!widget || widget->isWindow())

executed: }

Execution Count:322

322

2489 } -

2490 -

2491

return result;

executed: return result;

Execution Count:332

332

2492 } -

2493 -

2494 /* -

2495 This function should only be called when the widget changes visibility, i.e. -

2496 when the \a widget is shown, hidden or deleted. This function does nothing -

2497 if the widget is a top-level or native, i.e. not an alien widget. In that -

2498 case enter/leave events are genereated by the underlying windowing system. -

2499 */ -

2500 extern QPointer<QWidget> qt_last_mouse_receiver; -

2501 extern QWidget *qt_button_down; -

2502 void QApplicationPrivate::sendSyntheticEnterLeave(QWidget *widget) -

2503 { -

2504 #ifndef QT_NO_CURSOR -

2505

partially evaluated: !widget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:17668

evaluated: widget->isWindow()

TRUE	FALSE
yes Evaluation Count:3018	yes Evaluation Count:14650

0-17668

2506

const bool widgetInShow = widget->isVisible() && !widget->data->in_destructor;

executed: return;

Execution Count:3018

3018

2507

evaluated: widget->isVisible()

TRUE	FALSE
yes Evaluation Count:5913	yes Evaluation Count:8737

evaluated: !widget->data->in_destructor

TRUE	FALSE
yes Evaluation Count:5530	yes Evaluation Count:383

383-8737

2508

if (!widgetInShow && widget != qt_last_mouse_receiver)

evaluated: !widgetInShow

TRUE	FALSE
yes Evaluation Count:9120	yes Evaluation Count:5530

evaluated: widget != qt_last_mouse_receiver

TRUE	FALSE
yes Evaluation Count:8739	yes Evaluation Count:381

381-9120

2509

return; // Widget was not under the cursor when it was hidden/deleted.

executed: return;

Execution Count:8739

8739

2510 -

2511

if (widgetInShow && widget->parentWidget()->data->in_show)

evaluated: widgetInShow

TRUE	FALSE
yes Evaluation Count:5530	yes Evaluation Count:381

evaluated: widget->parentWidget()->data->in_show

TRUE	FALSE
yes Evaluation Count:4346	yes Evaluation Count:1184

381-5530

2512

return; // Ingore recursive show.

executed: return;

Execution Count:4346

4346

2513 -

2514

QWidget *mouseGrabber = QWidget::mouseGrabber();

executed (the execution status of this line is deduced): QWidget *mouseGrabber = QWidget::mouseGrabber();

2515

if (mouseGrabber && mouseGrabber != widget)

partially evaluated: mouseGrabber

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1565

never evaluated: mouseGrabber != widget

0-1565

2516

return; // Someone else has the grab; enter/leave should not occur.

never executed: return;

2517 -

2518

QWidget *tlw = widget->window();

executed (the execution status of this line is deduced): QWidget *tlw = widget->window();

2519

if (tlw->data->in_destructor || tlw->data->is_closing)

evaluated: tlw->data->in_destructor

TRUE	FALSE
yes Evaluation Count:222	yes Evaluation Count:1343

evaluated: tlw->data->is_closing

TRUE	FALSE
yes Evaluation Count:8	yes Evaluation Count:1335

8-1343

2520

return; // Closing down the business.

executed: return;

Execution Count:230

230

2521 -

2522

if (widgetInShow && (!qt_last_mouse_receiver || qt_last_mouse_receiver->window() != tlw))

evaluated: widgetInShow

TRUE	FALSE
yes Evaluation Count:1184	yes Evaluation Count:151

evaluated: !qt_last_mouse_receiver

TRUE	FALSE
yes Evaluation Count:697	yes Evaluation Count:487

evaluated: qt_last_mouse_receiver->window() != tlw

TRUE	FALSE
yes Evaluation Count:290	yes Evaluation Count:197

151-1184

2523

return; // Mouse cursor not inside the widget's top-level.

executed: return;

Execution Count:987

987

2524 -

2525

const QPoint globalPos(QCursor::pos());

executed (the execution status of this line is deduced): const QPoint globalPos(QCursor::pos());

2526

QPoint windowPos = tlw->mapFromGlobal(globalPos);

executed (the execution status of this line is deduced): QPoint windowPos = tlw->mapFromGlobal(globalPos);

2527 -

2528 // Find the current widget under the mouse. If this function was called from -

2529 // the widget's destructor, we have to make sure childAt() doesn't take into -

2530 // account widgets that are about to be destructed. -

2531

QWidget *widgetUnderCursor = tlw->d_func()->childAt_helper(windowPos, widget->data->in_destructor);

executed (the execution status of this line is deduced): QWidget *widgetUnderCursor = tlw->d_func()->childAt_helper(windowPos, widget->data->in_destructor);

2532

if (!widgetUnderCursor)

evaluated: !widgetUnderCursor

TRUE	FALSE
yes Evaluation Count:124	yes Evaluation Count:224

124-224

2533

widgetUnderCursor = tlw;

executed: widgetUnderCursor = tlw;

Execution Count:124

124

2534

QPoint pos = widgetUnderCursor->mapFrom(tlw, windowPos);

executed (the execution status of this line is deduced): QPoint pos = widgetUnderCursor->mapFrom(tlw, windowPos);

2535 -

2536

if (widgetInShow && widgetUnderCursor != widget && !widget->isAncestorOf(widgetUnderCursor))

evaluated: widgetInShow

TRUE	FALSE
yes Evaluation Count:197	yes Evaluation Count:151

evaluated: widgetUnderCursor != widget

TRUE	FALSE
yes Evaluation Count:179	yes Evaluation Count:18

evaluated: !widget->isAncestorOf(widgetUnderCursor)

TRUE	FALSE
yes Evaluation Count:131	yes Evaluation Count:48

18-197

2537

return; // Mouse cursor not inside the widget or any of its children.

executed: return;

Execution Count:131

131

2538 -

2539

if (widget->data->in_destructor && qt_button_down == widget)

evaluated: widget->data->in_destructor

TRUE	FALSE
yes Evaluation Count:50	yes Evaluation Count:167

partially evaluated: qt_button_down == widget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:50

0-167

2540

qt_button_down = 0;

never executed: qt_button_down = 0;

2541 -

2542 // Send enter/leave events followed by a mouse move on the entered widget. -

2543

QMouseEvent e(QEvent::MouseMove, pos, windowPos, globalPos, Qt::NoButton, Qt::NoButton, Qt::NoModifier);

executed (the execution status of this line is deduced): QMouseEvent e(QEvent::MouseMove, pos, windowPos, globalPos, Qt::NoButton, Qt::NoButton, Qt::NoModifier);

2544

sendMouseEvent(widgetUnderCursor, &e, widgetUnderCursor, tlw, &qt_button_down, qt_last_mouse_receiver);

executed (the execution status of this line is deduced): sendMouseEvent(widgetUnderCursor, &e, widgetUnderCursor, tlw, &qt_button_down, qt_last_mouse_receiver);

2545 #endif // QT_NO_CURSOR -

2546

if (!qt_desktopWidget || // not created yet

executed: }

Execution Count:217

217

2547 -

2548 /*! -

2549 Returns the desktop widget (also called the root window). -

2550 -

2551 The desktop may be composed of multiple screens, so it would be incorrect, -

2552 for example, to attempt to \e center some widget in the desktop's geometry. -

2553 QDesktopWidget has various functions for obtaining useful geometries upon -

2554 the desktop, such as QDesktopWidget::screenGeometry() and -

2555 QDesktopWidget::availableGeometry(). -

2556 -

2557 On X11, it is also possible to draw on the desktop. -

2558 */ -

2559 QDesktopWidget *QApplication::desktop() -

2560 { -

2561

evaluated: !qt_desktopWidget

TRUE	FALSE
yes Evaluation Count:100	yes Evaluation Count:3804

100-3804

2562

!(qt_desktopWidget->windowType() == Qt::Desktop)) { // reparented away

partially evaluated: !(qt_desktopWidget->windowType() == Qt::Desktop)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3804

0-3804

2563

qt_desktopWidget = new QDesktopWidget();

executed (the execution status of this line is deduced): qt_desktopWidget = new QDesktopWidget();

2564

executed: }

Execution Count:100

100

2565

return qt_desktopWidget;

executed: return qt_desktopWidget;

Execution Count:3904

3904

2566 } -

2567 -

2568 /* -

2569 Sets the time after which a drag should start to \a ms ms. -

2570 -

2571 \sa startDragTime() -

2572 */ -

2573 -

2574 void QApplication::setStartDragTime(int ms) -

2575 { -

2576

Q_UNUSED(ms)

never executed (the execution status of this line is deduced): (void)ms;

2577

return qApp->styleHints()->startDragTime();

never executed: }

2578 -

2579 /*! -

2580 \property QApplication::startDragTime -

2581 \brief the time in milliseconds that a mouse button must be held down -

2582 before a drag and drop operation will begin -

2583 -

2584 If you support drag and drop in your application, and want to start a drag -

2585 and drop operation after the user has held down a mouse button for a -

2586 certain amount of time, you should use this property's value as the delay. -

2587 -

2588 Qt also uses this delay internally, e.g. in QTextEdit and QLineEdit, for -

2589 starting a drag. -

2590 -

2591 The default value is 500 ms. -

2592 -

2593 \sa startDragDistance(), {Drag and Drop} -

2594 */ -

2595 -

2596 int QApplication::startDragTime() -

2597 { -

2598

never executed: return (static_cast<QApplication *>(QCoreApplication::instance()))->styleHints()->startDragTime();

2599 } -

2600 -

2601 /* -

2602 Sets the distance after which a drag should start to \a l pixels. -

2603 -

2604 \sa startDragDistance() -

2605 */ -

2606 -

2607 void QApplication::setStartDragDistance(int l) -

2608 { -

2609

Q_UNUSED(l);

never executed (the execution status of this line is deduced): (void)l;;

2610

return qApp->styleHints()->startDragDistance();

never executed: }

2611 -

2612 /*! -

2613 \property QApplication::startDragDistance -

2614 -

2615 If you support drag and drop in your application, and want to start a drag -

2616 and drop operation after the user has moved the cursor a certain distance -

2617 with a button held down, you should use this property's value as the -

2618 minimum distance required. -

2619 -

2620 For example, if the mouse position of the click is stored in \c startPos -

2621 and the current position (e.g. in the mouse move event) is \c currentPos, -

2622 you can find out if a drag should be started with code like this: -

2623 -

2624 \snippet code/src_gui_kernel_qapplication.cpp 7 -

2625 -

2626 Qt uses this value internally, e.g. in QFileDialog. -

2627 -

2628 The default value is 4 pixels. -

2629 -

2630 \sa startDragTime(), QPoint::manhattanLength(), {Drag and Drop} -

2631 */ -

2632 -

2633 int QApplication::startDragDistance() -

2634 { -

2635

executed: return (static_cast<QApplication *>(QCoreApplication::instance()))->styleHints()->startDragDistance();

Execution Count:2

2636 } -

2637 -

2638 /*! -

2639 Enters the main event loop and waits until exit() is called, then returns -

2640 the value that was set to exit() (which is 0 if exit() is called via -

2641 quit()). -

2642 -

2643 It is necessary to call this function to start event handling. The main -

2644 event loop receives events from the window system and dispatches these to -

2645 the application widgets. -

2646 -

2647 Generally, no user interaction can take place before calling exec(). As a -

2648 special case, modal widgets like QMessageBox can be used before calling -

2649 exec(), because modal widgets call exec() to start a local event loop. -

2650 -

2651 To make your application perform idle processing, i.e., executing a special -

2652 function whenever there are no pending events, use a QTimer with 0 timeout. -

2653 More advanced idle processing schemes can be achieved using processEvents(). -

2654 -

2655 We recommend that you connect clean-up code to the -

2656 \l{QCoreApplication::}{aboutToQuit()} signal, instead of putting it in your -

2657 application's \c{main()} function. This is because, on some platforms the -

2658 QApplication::exec() call may not return. For example, on the Windows -

2659 platform, when the user logs off, the system terminates the process after Qt -

2660 closes all top-level windows. Hence, there is \e{no guarantee} that the -

2661 application will have time to exit its event loop and execute code at the -

2662 end of the \c{main()} function, after the QApplication::exec() call. -

2663 -

2664 \sa quitOnLastWindowClosed, quit(), exit(), processEvents(), -

2665 QCoreApplication::exec() -

2666 */ -

2667 int QApplication::exec() -

2668 { -

2669

return QGuiApplication::exec();

executed: return QGuiApplication::exec();

Execution Count:35

2670 } -

2671 -

2672 bool QApplicationPrivate::shouldQuit() -

2673 { -

2674 /* if there is no non-withdrawn primary window left (except -

2675 the ones without QuitOnClose), we emit the lastWindowClosed -

2676 signal */ -

2677

QWidgetList list = QApplication::topLevelWidgets();

executed (the execution status of this line is deduced): QWidgetList list = QApplication::topLevelWidgets();

2678

evaluated: i < list.size()

TRUE	FALSE
yes Evaluation Count:21	yes Evaluation Count:13

13-21

2679

if (w->isVisible() && !w->parentWidget() && w->testAttribute(Qt::WA_QuitOnClose))

executed (the execution status of this line is deduced): QWidget *w = list.at(i);

2680

evaluated: w->isVisible()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:19

evaluated: !w->parentWidget()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

partially evaluated: w->testAttribute(Qt::WA_QuitOnClose)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-19

2681

never executed: return false;

2682

return QGuiApplicationPrivate::shouldQuit();

executed: }

Execution Count:21

2683

executed: return QGuiApplicationPrivate::shouldQuit();

Execution Count:13

2684 } -

2685 -

2686 static inline void closeAllPopups() -

2687 { -

2688 // Close all popups: In case some popup refuses to close, -

2689 // we give up after 1024 attempts (to avoid an infinite loop). -

2690

int maxiter = 1024;

executed (the execution status of this line is deduced): int maxiter = 1024;

2691

QWidget *popup;

executed (the execution status of this line is deduced): QWidget *popup;

2692

while ((popup = QApplication::activePopupWidget()) && maxiter--)

partially evaluated: (popup = QApplication::activePopupWidget())

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:43

never evaluated: maxiter--

0-43

2693

popup->close();

never executed: popup->close();

2694

if (QApplicationPrivate::is_app_closing)

executed: }

Execution Count:43

2695 -

2696 /*! \reimp -

2697 */ -

2698 bool QApplication::notify(QObject *receiver, QEvent *e) -

2699 { -

2700

Q_D(QApplication);

executed (the execution status of this line is deduced): QApplicationPrivate * const d = d_func();

2701 // no events are delivered after ~QCoreApplication() has started -

2702

evaluated: QApplicationPrivate::is_app_closing

TRUE	FALSE
yes Evaluation Count:474	yes Evaluation Count:466811

474-466811

2703

if (receiver == 0) { // serious error

executed: return true;

Execution Count:474

474

2704 -

2705

partially evaluated: receiver == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:466812

0-466812

2706

qWarning("QApplication::notify: Unexpected null receiver");

never executed (the execution status of this line is deduced):

 QMessageLogger("kernel/qapplication.cpp", 2706, __PRETTY_FUNCTION__).warning("QApplication::notify: Unexpected null receiver");

2707

if (receiver->isWindowType())

never executed: return true;

2708 } -

2709 -

2710 #ifndef QT_NO_DEBUG -

2711 d->checkReceiverThread(receiver); -

2712 #endif -

2713 -

2714

evaluated: receiver->isWindowType()

TRUE	FALSE
yes Evaluation Count:12301	yes Evaluation Count:454511

12301-454511

2715

QGuiApplicationPrivate::sendQWindowEventToQPlatformWindow(static_cast<QWindow *>(receiver), e);

executed: QGuiApplicationPrivate::sendQWindowEventToQPlatformWindow(static_cast<QWindow *>(receiver), e);

Execution Count:12301

12301

2716 -

2717

if(e->spontaneous()) {

evaluated: e->spontaneous()

TRUE	FALSE
yes Evaluation Count:41316	yes Evaluation Count:425497

41316-425497

2718 // Capture the current mouse and keyboard states. Doing so here is -

2719 // required in order to support QTestLib synthesized events. Real mouse -

2720 // and keyboard state updates from the platform plugin are managed by -

2721 // QGuiApplicationPrivate::process(Mouse|Wheel|Key|Touch|Tablet)Event(); -

2722 switch (e->type()) { -

2723 case QEvent::MouseButtonPress: -

2724 { -

2725

QMouseEvent *me = static_cast<QMouseEvent*>(e);

executed (the execution status of this line is deduced): QMouseEvent *me = static_cast<QMouseEvent*>(e);

2726

QApplicationPrivate::modifier_buttons = me->modifiers();

executed (the execution status of this line is deduced): QApplicationPrivate::modifier_buttons = me->modifiers();

2727

QApplicationPrivate::mouse_buttons |= me->button();

executed (the execution status of this line is deduced): QApplicationPrivate::mouse_buttons |= me->button();

2728

QMouseEvent *me = static_cast<QMouseEvent*>(e);

executed: break;

Execution Count:6285

6285

2729 } -

2730 case QEvent::MouseButtonRelease: -

2731 { -

2732

executed (the execution status of this line is deduced): QMouseEvent *me = static_cast<QMouseEvent*>(e);

2733

QApplicationPrivate::modifier_buttons = me->modifiers();

executed (the execution status of this line is deduced): QApplicationPrivate::modifier_buttons = me->modifiers();

2734

QApplicationPrivate::mouse_buttons &= ~me->button();

executed (the execution status of this line is deduced): QApplicationPrivate::mouse_buttons &= ~me->button();

2735

QInputEvent *ie = static_cast<QInputEvent*>(e);

executed: break;

Execution Count:6256

6256

2736 } -

2737 case QEvent::KeyPress: -

2738 case QEvent::KeyRelease: -

2739 case QEvent::MouseMove: -

2740 #ifndef QT_NO_WHEELEVENT -

2741 case QEvent::Wheel: -

2742 #endif -

2743 case QEvent::TouchBegin: -

2744 case QEvent::TouchUpdate: -

2745 case QEvent::TouchEnd: -

2746 #ifndef QT_NO_TABLETEVENT -

2747 case QEvent::TabletMove: -

2748 case QEvent::TabletPress: -

2749 case QEvent::TabletRelease: -

2750 #endif -

2751 { -

2752

executed (the execution status of this line is deduced): QInputEvent *ie = static_cast<QInputEvent*>(e);

2753

QApplicationPrivate::modifier_buttons = ie->modifiers();

executed (the execution status of this line is deduced): QApplicationPrivate::modifier_buttons = ie->modifiers();

2754

executed: break;

Execution Count:7685

7685

2755 } -

2756 default: -

2757

executed: break;

Execution Count:21090

21090

2758 } -

2759

executed: }

Execution Count:41316

41316

2760 -

2761 #ifndef QT_NO_GESTURES -

2762 // walk through parents and check for gestures -

2763

if (d->gestureManager) {

evaluated: d->gestureManager

TRUE	FALSE
yes Evaluation Count:358889	yes Evaluation Count:107926

107926-358889

2764 switch (e->type()) { -

2765 case QEvent::Paint: -

2766 case QEvent::MetaCall: -

2767 case QEvent::DeferredDelete: -

2768 case QEvent::DragEnter: case QEvent::DragMove: case QEvent::DragLeave: -

2769 case QEvent::Drop: case QEvent::DragResponse: -

2770 case QEvent::ChildAdded: case QEvent::ChildPolished: -

2771 case QEvent::ChildRemoved: -

2772 case QEvent::UpdateRequest: -

2773 case QEvent::UpdateLater: -

2774 case QEvent::LocaleChange: -

2775 case QEvent::Style: -

2776 case QEvent::IconDrag: -

2777 case QEvent::StyleChange: -

2778 case QEvent::GraphicsSceneDragEnter: -

2779 case QEvent::GraphicsSceneDragMove: -

2780 case QEvent::GraphicsSceneDragLeave: -

2781 case QEvent::GraphicsSceneDrop: -

2782 case QEvent::DynamicPropertyChange: -

2783 case QEvent::NetworkReplyUpdated: -

2784

if (receiver->isWidgetType()) {

executed: break;

Execution Count:102739

102739

2785 default: -

2786

evaluated: receiver->isWidgetType()

TRUE	FALSE
yes Evaluation Count:231339	yes Evaluation Count:24811

24811-231339

2787

if (d->gestureManager->filterEvent(static_cast<QWidget *>(receiver), e))

evaluated: d->gestureManager->filterEvent(static_cast<QWidget *>(receiver), e)

TRUE	FALSE
yes Evaluation Count:12	yes Evaluation Count:231327

12-231327

2788

executed: return true;

Execution Count:12

2789

if (d->gestureManager->filterEvent(receiver, e))

executed: }

Execution Count:231327

231327

2790 // a special case for events that go to QGesture objects. -

2791 // We pass the object to the gesture manager and it'll figure -

2792 // out if it's QGesture or not. -

2793

partially evaluated: d->gestureManager->filterEvent(receiver, e)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:24811

0-24811

2794

never executed: return true;

2795

executed: }

Execution Count:24811

24811

2796 } -

2797

executed: }

Execution Count:358877

358877

2798 #endif // QT_NO_GESTURES -

2799 -

2800 switch (e->type()) { -

2801 case QEvent::ApplicationDeactivate: -

2802 // Close all popups (triggers when switching applications -

2803 // by pressing ALT-TAB on Windows, which is not receive as key event. -

2804

closeAllPopups();

executed (the execution status of this line is deduced): closeAllPopups();

2805

d->toolTipFallAsleep.stop();

executed: break;

Execution Count:43

2806 case QEvent::Wheel: // User input and window activation makes tooltips sleep -

2807 case QEvent::ActivationChange: -

2808 case QEvent::KeyPress: -

2809 case QEvent::KeyRelease: -

2810 case QEvent::FocusOut: -

2811 case QEvent::FocusIn: -

2812 case QEvent::MouseButtonPress: -

2813 case QEvent::MouseButtonRelease: -

2814 case QEvent::MouseButtonDblClick: -

2815

executed (the execution status of this line is deduced): d->toolTipFallAsleep.stop();

2816 // fall-through -

2817

case QEvent::Leave:

code before this statement executed: case QEvent::Leave:

Execution Count:26563

26563

2818

d->toolTipWakeUp.stop();

executed (the execution status of this line is deduced): d->toolTipWakeUp.stop();

2819 default: -

2820

if (!receiver->isWidgetType()) {

executed: break;

Execution Count:466759

466759

2821 } -

2822 -

2823

bool res = false;

executed (the execution status of this line is deduced): bool res = false;

2824

evaluated: !receiver->isWidgetType()

TRUE	FALSE
yes Evaluation Count:51704	yes Evaluation Count:415097

51704-415097

2825

} else switch (e->type()) {

executed (the execution status of this line is deduced): res = d->notify_helper(receiver, e);

2826

executed: }

Execution Count:51704

51704

2827 case QEvent::ShortcutOverride: -

2828 case QEvent::KeyPress: -

2829 case QEvent::KeyRelease: -

2830 { -

2831

bool isWidget = receiver->isWidgetType();

executed (the execution status of this line is deduced): bool isWidget = receiver->isWidgetType();

2832

bool isGraphicsWidget = false;

executed (the execution status of this line is deduced): bool isGraphicsWidget = false;

2833 #ifndef QT_NO_GRAPHICSVIEW -

2834

isGraphicsWidget = !isWidget && qobject_cast<QGraphicsWidget *>(receiver);

partially evaluated: !isWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:11019

never evaluated: qobject_cast<QGraphicsWidget *>(receiver)

0-11019

2835 #endif -

2836

if (!isWidget && !isGraphicsWidget) {

partially evaluated: !isWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:11019

never evaluated: !isGraphicsWidget

0-11019

2837

never executed (the execution status of this line is deduced): res = d->notify_helper(receiver, e);

2838

QKeyEvent* key = static_cast<QKeyEvent*>(e);

never executed: break;

2839 } -

2840 -

2841

executed (the execution status of this line is deduced): QKeyEvent* key = static_cast<QKeyEvent*>(e);

2842

if (key->type()==QEvent::KeyPress) {

evaluated: key->type()==QEvent::KeyPress

TRUE	FALSE
yes Evaluation Count:3782	yes Evaluation Count:7237

3782-7237

2843 #ifndef QT_NO_SHORTCUT -

2844 // Try looking for a Shortcut before sending key events -

2845

if ((res = qApp->d_func()->shortcutMap.tryShortcutEvent(receiver, key)))

evaluated:

(res = (static_cast<QApplication *>(QCoreApplication::instance()))->d_func()->shortcutMap.tryShortcutEvent(receiver, key))

TRUE	FALSE
yes Evaluation Count:117	yes Evaluation Count:3665

117-3665

2846

return res;

executed: return res;

Execution Count:117

117

2847 #endif -

2848

qt_in_tab_key_event = (key->key() == Qt::Key_Backtab

evaluated: key->key() == Qt::Key_Backtab

TRUE	FALSE
yes Evaluation Count:20	yes Evaluation Count:3645

20-3645

2849

|| key->key() == Qt::Key_Tab

evaluated: key->key() == Qt::Key_Tab

TRUE	FALSE
yes Evaluation Count:139	yes Evaluation Count:3506

139-3506

2850

|| key->key() == Qt::Key_Left

evaluated: key->key() == Qt::Key_Left

TRUE	FALSE
yes Evaluation Count:207	yes Evaluation Count:3299

207-3299

2851

|| key->key() == Qt::Key_Up

evaluated: key->key() == Qt::Key_Up

TRUE	FALSE
yes Evaluation Count:1016	yes Evaluation Count:2283

1016-2283

2852

|| key->key() == Qt::Key_Right

evaluated: key->key() == Qt::Key_Right

TRUE	FALSE
yes Evaluation Count:231	yes Evaluation Count:2052

231-2052

2853

|| key->key() == Qt::Key_Down);

evaluated: key->key() == Qt::Key_Down

TRUE	FALSE
yes Evaluation Count:448	yes Evaluation Count:1604

448-1604

2854

bool def = key->isAccepted();

executed: }

Execution Count:3665

3665

2855

executed (the execution status of this line is deduced): bool def = key->isAccepted();

2856

QPointer<QObject> pr = receiver;

executed (the execution status of this line is deduced): QPointer<QObject> pr = receiver;

2857

while (receiver) {

partially evaluated: receiver

TRUE	FALSE
yes Evaluation Count:12678	no Evaluation Count:0

0-12678

2858

if (def)

evaluated: def

TRUE	FALSE
yes Evaluation Count:8412	yes Evaluation Count:4266

4266-8412

2859

key->accept();

executed: key->accept();

Execution Count:8412

8412

2860 else -

2861

key->ignore();

executed: key->ignore();

Execution Count:4266

4266

2862

QWidget *w = isWidget ? static_cast<QWidget *>(receiver) : 0;

executed (the execution status of this line is deduced): res = d->notify_helper(receiver, e);

2863

partially evaluated: isWidget

TRUE	FALSE
yes Evaluation Count:12677	no Evaluation Count:0

0-12677

2864 #ifndef QT_NO_GRAPHICSVIEW -

2865

QGraphicsWidget *gw = isGraphicsWidget ? static_cast<QGraphicsWidget *>(receiver) : 0;

partially evaluated: isGraphicsWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:12677

0-12677

2866 #endif -

2867 -

2868

if ((res && key->isAccepted())

evaluated: res

TRUE	FALSE
yes Evaluation Count:12675	yes Evaluation Count:2

evaluated: key->isAccepted()

TRUE	FALSE
yes Evaluation Count:4287	yes Evaluation Count:8388

2-12675

2869 /* -

2870 QLineEdit will emit a signal on Key_Return, but -

2871 ignore the event, and sometimes the connected -

2872 slot deletes the QLineEdit (common in itemview -

2873 delegates), so we have to check if the widget -

2874 was destroyed even if the event was ignored (to -

2875 prevent a crash) -

2876 -

2877 note that we don't have to reset pw while -

2878 propagating (because the original receiver will -

2879 be destroyed if one of its ancestors is) -

2880 */ -

2881

|| !pr

partially evaluated: !pr

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:8390

0-8390

2882

|| (isWidget && (w->isWindow() || !w->parentWidget()))

partially evaluated: isWidget

TRUE	FALSE
yes Evaluation Count:8390	no Evaluation Count:0

evaluated: w->isWindow()

TRUE	FALSE
yes Evaluation Count:6614	yes Evaluation Count:1776

partially evaluated: !w->parentWidget()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1776

0-8390

2883

#ifndef QT_NO_GRAPHICSVIEW

executed (the execution status of this line is deduced):

2884

|| (isGraphicsWidget && (gw->isWindow() || !gw->parentWidget()))

partially evaluated: isGraphicsWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1776

never evaluated: gw->isWindow()

never evaluated: !gw->parentWidget()

0-1776

2885 #endif -

2886 ) { -

2887

receiver = w ? (QObject *)w->parentWidget() : (QObject *)gw->parentWidget();

executed: break;

Execution Count:10901

10901

2888 } -

2889 -

2890 #ifndef QT_NO_GRAPHICSVIEW -

2891

partially evaluated: w

TRUE	FALSE
yes Evaluation Count:1776	no Evaluation Count:0

0-1776

2892 #else -

2893 receiver = w->parentWidget(); -

2894 #endif -

2895

qt_in_tab_key_event = false;

executed: }

Execution Count:1776

1776

2896

executed (the execution status of this line is deduced): qt_in_tab_key_event = false;

2897 } -

2898

executed: break;

Execution Count:10901

10901

2899 case QEvent::MouseButtonPress: -

2900 case QEvent::MouseButtonRelease: -

2901 case QEvent::MouseButtonDblClick: -

2902 case QEvent::MouseMove: -

2903 { -

2904

QMouseEvent* mouse = static_cast<QMouseEvent*>(e);

executed (the execution status of this line is deduced): QWidget* w = static_cast<QWidget *>(receiver);

2905 -

2906

executed (the execution status of this line is deduced): QMouseEvent* mouse = static_cast<QMouseEvent*>(e);

2907

QPoint relpos = mouse->pos();

executed (the execution status of this line is deduced): QPoint relpos = mouse->pos();

2908 -

2909

if (e->spontaneous()) {

evaluated: e->spontaneous()

TRUE	FALSE
yes Evaluation Count:13001	yes Evaluation Count:418

418-13001

2910 -

2911

if (e->type() == QEvent::MouseButtonPress) {

evaluated: e->type() == QEvent::MouseButtonPress

TRUE	FALSE
yes Evaluation Count:6284	yes Evaluation Count:6717

6284-6717

2912

QApplicationPrivate::giveFocusAccordingToFocusPolicy(w,

executed (the execution status of this line is deduced): QApplicationPrivate::giveFocusAccordingToFocusPolicy(w,

2913

Qt::ClickFocus,

executed (the execution status of this line is deduced): Qt::ClickFocus,

2914

Qt::MouseFocusReason);

executed (the execution status of this line is deduced): Qt::MouseFocusReason);

2915

if (e->type() == QEvent::MouseMove && mouse->buttons() == 0) {

executed: }

Execution Count:6284

6284

2916 -

2917 // ### Qt 5 These dynamic tool tips should be an OPT-IN feature. Some platforms -

2918 // like Mac OS X (probably others too), can optimize their views by not -

2919 // dispatching mouse move events. We have attributes to control hover, -

2920 // and mouse tracking, but as long as we are deciding to implement this -

2921 // feature without choice of opting-in or out, you ALWAYS have to have -

2922 // tracking enabled. Therefore, the other properties give a false sense of -

2923 // performance enhancement. -

2924

evaluated: e->type() == QEvent::MouseMove

TRUE	FALSE
yes Evaluation Count:330	yes Evaluation Count:12671

partially evaluated: mouse->buttons() == 0

TRUE	FALSE
yes Evaluation Count:330	no Evaluation Count:0

0-12671

2925

d->toolTipWidget = w;

executed (the execution status of this line is deduced): d->toolTipWidget = w;

2926

d->toolTipPos = relpos;

executed (the execution status of this line is deduced): d->toolTipPos = relpos;

2927

d->toolTipGlobalPos = mouse->globalPos();

executed (the execution status of this line is deduced): d->toolTipGlobalPos = mouse->globalPos();

2928

d->toolTipWakeUp.start(d->toolTipFallAsleep.isActive()?20:700, this);

executed (the execution status of this line is deduced): d->toolTipWakeUp.start(d->toolTipFallAsleep.isActive()?20:700, this);

2929

executed: }

Execution Count:330

330

2930

bool eventAccepted = mouse->isAccepted();

executed: }

Execution Count:13001

13001

2931 -

2932

executed (the execution status of this line is deduced): bool eventAccepted = mouse->isAccepted();

2933 -

2934

QPointer<QWidget> pw = w;

executed (the execution status of this line is deduced): QPointer<QWidget> pw = w;

2935

QMouseEvent me(mouse->type(), relpos, mouse->windowPos(), mouse->globalPos(), mouse->button(), mouse->buttons(),

partially evaluated: w

TRUE	FALSE
yes Evaluation Count:13433	no Evaluation Count:0

0-13433

2936

executed (the execution status of this line is deduced): QMouseEvent me(mouse->type(), relpos, mouse->windowPos(), mouse->globalPos(), mouse->button(), mouse->buttons(),

2937

mouse->modifiers());

executed (the execution status of this line is deduced): mouse->modifiers());

2938

me.spont = mouse->spontaneous();

executed (the execution status of this line is deduced): me.spont = mouse->spontaneous();

2939

me.setTimestamp(mouse->timestamp());

executed (the execution status of this line is deduced): me.setTimestamp(mouse->timestamp());

2940 // throw away any mouse-tracking-only mouse events -

2941

if (!w->hasMouseTracking()

evaluated: !w->hasMouseTracking()

TRUE	FALSE
yes Evaluation Count:12792	yes Evaluation Count:641

641-12792

2942

&& mouse->type() == QEvent::MouseMove && mouse->buttons() == 0) {

evaluated: mouse->type() == QEvent::MouseMove

TRUE	FALSE
yes Evaluation Count:296	yes Evaluation Count:12496

evaluated: mouse->buttons() == 0

TRUE	FALSE
yes Evaluation Count:282	yes Evaluation Count:14

14-12496

2943 // but still send them through all application event filters (normally done by notify_helper) -

2944

for (int i = 0; d->extraData && i < d->extraData->eventFilters.size(); ++i) {

evaluated: d->extraData

TRUE	FALSE
yes Evaluation Count:34	yes Evaluation Count:265

evaluated: i < d->extraData->eventFilters.size()

TRUE	FALSE
yes Evaluation Count:17	yes Evaluation Count:17

17-265

2945

executed (the execution status of this line is deduced): register QObject *obj = d->extraData->eventFilters.at(i);

2946

if (!obj)

partially evaluated: !obj

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:17

0-17

2947

if (obj->d_func()->threadData != w->d_func()->threadData) {

never executed: continue;

2948

partially evaluated: obj->d_func()->threadData != w->d_func()->threadData

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:17

0-17

2949

qWarning("QApplication: Object event filter cannot be in a different thread.");

never executed (the execution status of this line is deduced):

 QMessageLogger("kernel/qapplication.cpp", 2949, __PRETTY_FUNCTION__).warning("QApplication: Object event filter cannot be in a different thread.");

2950

if (obj->eventFilter(w, w == receiver ? mouse : &me))

never executed: continue;

2951 } -

2952

partially evaluated: obj->eventFilter(w, w == receiver ? mouse : &me)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:17

0-17

2953

never executed: break;

2954

executed: }

Execution Count:17

2955

res = true;

executed (the execution status of this line is deduced): res = true;

2956

w->setAttribute(Qt::WA_NoMouseReplay, false);

executed: }

Execution Count:282

282

2957

executed (the execution status of this line is deduced): w->setAttribute(Qt::WA_NoMouseReplay, false);

2958

res = d->notify_helper(w, w == receiver ? mouse : &me);

executed (the execution status of this line is deduced): res = d->notify_helper(w, w == receiver ? mouse : &me);

2959

executed (the execution status of this line is deduced): e->spont = false;

2960

eventAccepted = (w == receiver ? mouse : &me)->isAccepted();

executed: }

Execution Count:13151

13151

2961

evaluated: w == receiver

TRUE	FALSE
yes Evaluation Count:13419	yes Evaluation Count:14

14-13419

2962

if (res && eventAccepted)

evaluated: res

TRUE	FALSE
yes Evaluation Count:13429	yes Evaluation Count:4

evaluated: eventAccepted

TRUE	FALSE
yes Evaluation Count:13392	yes Evaluation Count:37

4-13429

2963

if (w->isWindow() || w->testAttribute(Qt::WA_NoMousePropagation))

executed: break;

Execution Count:13392

13392

2964

evaluated: w->isWindow()

TRUE	FALSE
yes Evaluation Count:27	yes Evaluation Count:14

partially evaluated: w->testAttribute(Qt::WA_NoMousePropagation)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:14

0-27

2965

executed: break;

Execution Count:27

2966

executed (the execution status of this line is deduced): relpos += w->pos();

2967

executed (the execution status of this line is deduced): w = w->parentWidget();

2968

mouse->setAccepted(eventAccepted);

executed: }

Execution Count:14

2969 -

2970

executed (the execution status of this line is deduced): mouse->setAccepted(eventAccepted);

2971 -

2972

if (e->type() == QEvent::MouseMove) {

evaluated: e->type() == QEvent::MouseMove

TRUE	FALSE
yes Evaluation Count:710	yes Evaluation Count:12709

710-12709

2973

if (!pw)

partially evaluated: !pw

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:710

0-710

2974

w = static_cast<QWidget *>(receiver);

never executed: break;

2975 -

2976

executed (the execution status of this line is deduced): w = static_cast<QWidget *>(receiver);

2977

relpos = mouse->pos();

executed (the execution status of this line is deduced): relpos = mouse->pos();

2978

QPoint diff = relpos - w->mapFromGlobal(d->hoverGlobalPos);

executed (the execution status of this line is deduced): QPoint diff = relpos - w->mapFromGlobal(d->hoverGlobalPos);

2979

if (w->testAttribute(Qt::WA_Hover) &&

partially evaluated: w

TRUE	FALSE
yes Evaluation Count:1905	no Evaluation Count:0

0-1905

2980

evaluated: w->testAttribute(Qt::WA_Hover)

TRUE	FALSE
yes Evaluation Count:29	yes Evaluation Count:1876

29-1876

2981

(!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) {

evaluated: !QApplication::activePopupWidget()

TRUE	FALSE
yes Evaluation Count:28	yes Evaluation Count:1

partially evaluated: QApplication::activePopupWidget() == w->window()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-28

2982

QHoverEvent he(QEvent::HoverMove, relpos, relpos - diff, mouse->modifiers());

executed (the execution status of this line is deduced): QHoverEvent he(QEvent::HoverMove, relpos, relpos - diff, mouse->modifiers());

2983

d->notify_helper(w, &he);

executed (the execution status of this line is deduced): d->notify_helper(w, &he);

2984

if (w->isWindow() || w->testAttribute(Qt::WA_NoMousePropagation))

executed: }

Execution Count:28

2985

evaluated: w->isWindow()

TRUE	FALSE
yes Evaluation Count:710	yes Evaluation Count:1195

partially evaluated: w->testAttribute(Qt::WA_NoMousePropagation)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1195

0-1195

2986

executed: break;

Execution Count:710

710

2987

executed (the execution status of this line is deduced): relpos += w->pos();

2988

executed (the execution status of this line is deduced): w = w->parentWidget();

2989

executed: }

Execution Count:1195

1195

2990

d->hoverGlobalPos = mouse->globalPos();

executed: }

Execution Count:710

710

2991 -

2992

executed (the execution status of this line is deduced): d->hoverGlobalPos = mouse->globalPos();

2993 } -

2994

executed: break;

Execution Count:13419

13419

2995 #ifndef QT_NO_WHEELEVENT -

2996 case QEvent::Wheel: -

2997 { -

2998

QWheelEvent* wheel = static_cast<QWheelEvent*>(e);

executed (the execution status of this line is deduced): QWidget* w = static_cast<QWidget *>(receiver);

2999

executed (the execution status of this line is deduced): QWheelEvent* wheel = static_cast<QWheelEvent*>(e);

3000

QPoint relpos = wheel->pos();

executed (the execution status of this line is deduced): QPoint relpos = wheel->pos();

3001

bool eventAccepted = wheel->isAccepted();

executed (the execution status of this line is deduced): bool eventAccepted = wheel->isAccepted();

3002 -

3003

if (e->spontaneous()) {

partially evaluated: e->spontaneous()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:22

0-22

3004

QApplicationPrivate::giveFocusAccordingToFocusPolicy(w,

never executed (the execution status of this line is deduced): QApplicationPrivate::giveFocusAccordingToFocusPolicy(w,

3005

Qt::WheelFocus,

never executed (the execution status of this line is deduced): Qt::WheelFocus,

3006

Qt::MouseFocusReason);

never executed (the execution status of this line is deduced): Qt::MouseFocusReason);

3007

never executed: }

3008 -

3009

QWheelEvent we(relpos, wheel->globalPos(), wheel->pixelDelta(), wheel->angleDelta(), wheel->delta(), wheel->orientation(), wheel->buttons(),

partially evaluated: w

TRUE	FALSE
yes Evaluation Count:22	no Evaluation Count:0

0-22

3010

executed (the execution status of this line is deduced):

 QWheelEvent we(relpos, wheel->globalPos(), wheel->pixelDelta(), wheel->angleDelta(), wheel->delta(), wheel->orientation(), wheel->buttons(),

3011

wheel->modifiers());

executed (the execution status of this line is deduced): wheel->modifiers());

3012

we.spont = wheel->spontaneous();

executed (the execution status of this line is deduced): we.spont = wheel->spontaneous();

3013

res = d->notify_helper(w, w == receiver ? wheel : &we);

executed (the execution status of this line is deduced): res = d->notify_helper(w, w == receiver ? wheel : &we);

3014

eventAccepted = ((w == receiver) ? wheel : &we)->isAccepted();

partially evaluated: (w == receiver)

TRUE	FALSE
yes Evaluation Count:22	no Evaluation Count:0

0-22

3015

if ((res && eventAccepted)

executed (the execution status of this line is deduced): e->spont = false;

3016

evaluated: res

TRUE	FALSE
yes Evaluation Count:21	yes Evaluation Count:1

partially evaluated: eventAccepted

TRUE	FALSE
yes Evaluation Count:21	no Evaluation Count:0

0-21

3017

|| w->isWindow() || w->testAttribute(Qt::WA_NoMousePropagation))

partially evaluated: w->isWindow()

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

never evaluated: w->testAttribute(Qt::WA_NoMousePropagation)

0-1

3018

executed: break;

Execution Count:22

3019 -

3020

never executed (the execution status of this line is deduced): relpos += w->pos();

3021

never executed (the execution status of this line is deduced): w = w->parentWidget();

3022

wheel->setAccepted(eventAccepted);

never executed: }

3023

executed (the execution status of this line is deduced): wheel->setAccepted(eventAccepted);

3024 } -

3025

executed: break;

Execution Count:22

3026 #endif -

3027 #ifndef QT_NO_CONTEXTMENU -

3028 case QEvent::ContextMenu: -

3029 { -

3030

QContextMenuEvent *context = static_cast<QContextMenuEvent*>(e);

executed (the execution status of this line is deduced): QWidget* w = static_cast<QWidget *>(receiver);

3031

executed (the execution status of this line is deduced): QContextMenuEvent *context = static_cast<QContextMenuEvent*>(e);

3032

QPoint relpos = context->pos();

executed (the execution status of this line is deduced): QPoint relpos = context->pos();

3033

bool eventAccepted = context->isAccepted();

executed (the execution status of this line is deduced): bool eventAccepted = context->isAccepted();

3034

QContextMenuEvent ce(context->reason(), relpos, context->globalPos(), context->modifiers());

partially evaluated: w

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3035

executed (the execution status of this line is deduced): QContextMenuEvent ce(context->reason(), relpos, context->globalPos(), context->modifiers());

3036

ce.spont = e->spontaneous();

executed (the execution status of this line is deduced): ce.spont = e->spontaneous();

3037

res = d->notify_helper(w, w == receiver ? context : &ce);

executed (the execution status of this line is deduced): res = d->notify_helper(w, w == receiver ? context : &ce);

3038

eventAccepted = ((w == receiver) ? context : &ce)->isAccepted();

partially evaluated: (w == receiver)

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3039

if ((res && eventAccepted)

executed (the execution status of this line is deduced): e->spont = false;

3040 -

3041

partially evaluated: res

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

partially evaluated: eventAccepted

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3042

|| w->isWindow() || w->testAttribute(Qt::WA_NoMousePropagation))

never evaluated: w->isWindow()

never evaluated: w->testAttribute(Qt::WA_NoMousePropagation)

3043

executed: break;

Execution Count:1

3044 -

3045

never executed (the execution status of this line is deduced): relpos += w->pos();

3046

never executed (the execution status of this line is deduced): w = w->parentWidget();

3047

context->setAccepted(eventAccepted);

never executed: }

3048

executed (the execution status of this line is deduced): context->setAccepted(eventAccepted);

3049 } -

3050

executed: break;

Execution Count:1

3051 #endif // QT_NO_CONTEXTMENU -

3052 #ifndef QT_NO_TABLETEVENT -

3053 case QEvent::TabletMove: -

3054 case QEvent::TabletPress: -

3055 case QEvent::TabletRelease: -

3056 { -

3057

QTabletEvent *tablet = static_cast<QTabletEvent*>(e);

never executed (the execution status of this line is deduced): QWidget *w = static_cast<QWidget *>(receiver);

3058

never executed (the execution status of this line is deduced): QTabletEvent *tablet = static_cast<QTabletEvent*>(e);

3059

QPointF relpos = tablet->posF();

never executed (the execution status of this line is deduced): QPointF relpos = tablet->posF();

3060

bool eventAccepted = tablet->isAccepted();

never executed (the execution status of this line is deduced): bool eventAccepted = tablet->isAccepted();

3061

QTabletEvent te(tablet->type(), relpos, tablet->globalPosF(),

never evaluated: w

3062

never executed (the execution status of this line is deduced): QTabletEvent te(tablet->type(), relpos, tablet->globalPosF(),

3063

tablet->device(), tablet->pointerType(),

never executed (the execution status of this line is deduced): tablet->device(), tablet->pointerType(),

3064

tablet->pressure(), tablet->xTilt(), tablet->yTilt(),

never executed (the execution status of this line is deduced): tablet->pressure(), tablet->xTilt(), tablet->yTilt(),

3065

tablet->tangentialPressure(), tablet->rotation(), tablet->z(),

never executed (the execution status of this line is deduced): tablet->tangentialPressure(), tablet->rotation(), tablet->z(),

3066

tablet->modifiers(), tablet->uniqueId());

never executed (the execution status of this line is deduced): tablet->modifiers(), tablet->uniqueId());

3067

te.spont = e->spontaneous();

never executed (the execution status of this line is deduced): te.spont = e->spontaneous();

3068

res = d->notify_helper(w, w == receiver ? tablet : &te);

never executed (the execution status of this line is deduced): res = d->notify_helper(w, w == receiver ? tablet : &te);

3069

eventAccepted = ((w == receiver) ? tablet : &te)->isAccepted();

never evaluated: (w == receiver)

3070

if ((res && eventAccepted)

never executed (the execution status of this line is deduced): e->spont = false;

3071

never evaluated: res

never evaluated: eventAccepted

3072

|| w->isWindow()

never evaluated: w->isWindow()

3073

|| w->testAttribute(Qt::WA_NoMousePropagation))

never evaluated: w->testAttribute(Qt::WA_NoMousePropagation)

3074

never executed: break;

3075 -

3076

never executed (the execution status of this line is deduced): relpos += w->pos();

3077

never executed (the execution status of this line is deduced): w = w->parentWidget();

3078

tablet->setAccepted(eventAccepted);

never executed: }

3079

never executed (the execution status of this line is deduced): tablet->setAccepted(eventAccepted);

3080

qt_tabletChokeMouse = tablet->isAccepted();

never executed (the execution status of this line is deduced): qt_tabletChokeMouse = tablet->isAccepted();

3081 } -

3082

never executed: break;

3083 #endif // QT_NO_TABLETEVENT -

3084 -

3085 #if !defined(QT_NO_TOOLTIP) || !defined(QT_NO_WHATSTHIS) -

3086 case QEvent::ToolTip: -

3087 case QEvent::WhatsThis: -

3088 case QEvent::QueryWhatsThis: -

3089 { -

3090

QHelpEvent *help = static_cast<QHelpEvent*>(e);

executed (the execution status of this line is deduced): QWidget* w = static_cast<QWidget *>(receiver);

3091

executed (the execution status of this line is deduced): QHelpEvent *help = static_cast<QHelpEvent*>(e);

3092

QPoint relpos = help->pos();

executed (the execution status of this line is deduced): QPoint relpos = help->pos();

3093

bool eventAccepted = help->isAccepted();

executed (the execution status of this line is deduced): bool eventAccepted = help->isAccepted();

3094

QHelpEvent he(help->type(), relpos, help->globalPos());

partially evaluated: w

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3095

executed (the execution status of this line is deduced): QHelpEvent he(help->type(), relpos, help->globalPos());

3096

he.spont = e->spontaneous();

executed (the execution status of this line is deduced): he.spont = e->spontaneous();

3097

res = d->notify_helper(w, w == receiver ? help : &he);

executed (the execution status of this line is deduced): res = d->notify_helper(w, w == receiver ? help : &he);

3098

eventAccepted = (w == receiver ? help : &he)->isAccepted();

executed (the execution status of this line is deduced): e->spont = false;

3099

partially evaluated: w == receiver

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3100

if ((res && eventAccepted) || w->isWindow())

partially evaluated: res

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

partially evaluated: eventAccepted

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

partially evaluated: w->isWindow()

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3101

executed: break;

Execution Count:1

3102 -

3103

never executed (the execution status of this line is deduced): relpos += w->pos();

3104

never executed (the execution status of this line is deduced): w = w->parentWidget();

3105

help->setAccepted(eventAccepted);

never executed: }

3106

executed (the execution status of this line is deduced): help->setAccepted(eventAccepted);

3107 } -

3108

executed: break;

Execution Count:1

3109 #endif -

3110 #if !defined(QT_NO_STATUSTIP) || !defined(QT_NO_WHATSTHIS) -

3111 case QEvent::StatusTip: -

3112 case QEvent::WhatsThisClicked: -

3113 { -

3114

executed (the execution status of this line is deduced): QWidget *w = static_cast<QWidget *>(receiver);

3115

res = d->notify_helper(w, e);

partially evaluated: w

TRUE	FALSE
yes Evaluation Count:211	no Evaluation Count:0

0-211

3116

executed (the execution status of this line is deduced): res = d->notify_helper(w, e);

3117

if ((res && e->isAccepted()) || w->isWindow())

evaluated: res

TRUE	FALSE
yes Evaluation Count:85	yes Evaluation Count:126

evaluated: e->isAccepted()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:83

evaluated: w->isWindow()

TRUE	FALSE
yes Evaluation Count:122	yes Evaluation Count:87

2-126

3118

executed: break;

Execution Count:124

124

3119

executed (the execution status of this line is deduced): w = w->parentWidget();

3120

executed: }

Execution Count:87

3121 } -

3122

executed: break;

Execution Count:124

124

3123 #endif -

3124 -

3125 #ifndef QT_NO_DRAGANDDROP -

3126 case QEvent::DragEnter: { -

3127

QDragEnterEvent *dragEvent = static_cast<QDragEnterEvent *>(e);

executed (the execution status of this line is deduced): QWidget* w = static_cast<QWidget *>(receiver);

3128

executed (the execution status of this line is deduced): QDragEnterEvent *dragEvent = static_cast<QDragEnterEvent *>(e);

3129 #ifndef QT_NO_GRAPHICSVIEW -

3130 // QGraphicsProxyWidget handles its own propagation, -

3131 // and we must not change QDragManagers currentTarget. -

3132

QWExtra *extra = w->window()->d_func()->extra;

executed (the execution status of this line is deduced): QWExtra *extra = w->window()->d_func()->extra;

3133

if (extra && extra->proxyWidget) {

partially evaluated: extra

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

partially evaluated: extra->proxyWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

3134

res = d->notify_helper(w, dragEvent);

never executed (the execution status of this line is deduced): res = d->notify_helper(w, dragEvent);

3135

never executed: break;

3136 } -

3137 #endif -

3138

if (w->isEnabled() && w->acceptDrops()) {

partially evaluated: w

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

0-3

3139

partially evaluated: w->isEnabled()

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

partially evaluated: w->acceptDrops()

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

0-3

3140

res = d->notify_helper(w, dragEvent);

executed (the execution status of this line is deduced): res = d->notify_helper(w, dragEvent);

3141

if (res && dragEvent->isAccepted()) {

partially evaluated: res

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

partially evaluated: dragEvent->isAccepted()

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

0-3

3142

QDragManager::self()->setCurrentTarget(w);

executed (the execution status of this line is deduced): QDragManager::self()->setCurrentTarget(w);

3143

executed: break;

Execution Count:3

3144 } -

never executed: }

never evaluated: w->isWindow()

3147

dragEvent->p = w->mapToParent(dragEvent->p.toPoint());

never executed: break;

3148

never executed (the execution status of this line is deduced): dragEvent->p = w->mapToParent(dragEvent->p.toPoint());

3149

never executed (the execution status of this line is deduced): w = w->parentWidget();

3150

never executed: }

3151 } -

3152

executed: break;

Execution Count:3

3153 case QEvent::DragMove: -

3154 case QEvent::Drop: -

3155 case QEvent::DragLeave: { -

3156

QWExtra *extra = w->window()->d_func()->extra;

executed (the execution status of this line is deduced): QWidget* w = static_cast<QWidget *>(receiver);

3157 #ifndef QT_NO_GRAPHICSVIEW -

3158 // QGraphicsProxyWidget handles its own propagation, -

3159 // and we must not change QDragManagers currentTarget. -

3160

executed (the execution status of this line is deduced): QWExtra *extra = w->window()->d_func()->extra;

3161

bool isProxyWidget = extra && extra->proxyWidget;

partially evaluated: extra

TRUE	FALSE
yes Evaluation Count:8	no Evaluation Count:0

partially evaluated: extra->proxyWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:8

0-8

3162

if (!isProxyWidget)

partially evaluated: !isProxyWidget

TRUE	FALSE
yes Evaluation Count:8	no Evaluation Count:0

0-8

3163 #endif -

3164

w = qobject_cast<QWidget *>(QDragManager::self()->currentTarget());

executed: w = qobject_cast<QWidget *>(QDragManager::self()->currentTarget());

Execution Count:8

3165 -

3166

if (!w) {

partially evaluated: !w

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:8

0-8

3167

if (e->type() == QEvent::DragMove || e->type() == QEvent::Drop) {

never executed: break;

3168 } -

3169

evaluated: e->type() == QEvent::DragMove

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:3

evaluated: e->type() == QEvent::Drop

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:1

1-5

3170

QDropEvent *dragEvent = static_cast<QDropEvent *>(e);

executed (the execution status of this line is deduced): QDropEvent *dragEvent = static_cast<QDropEvent *>(e);

3171

QWidget *origReciver = static_cast<QWidget *>(receiver);

executed (the execution status of this line is deduced): QWidget *origReciver = static_cast<QWidget *>(receiver);

3172

while (origReciver && w != origReciver) {

partially evaluated: origReciver

TRUE	FALSE
yes Evaluation Count:7	no Evaluation Count:0

partially evaluated: w != origReciver

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

0-7

3173

dragEvent->p = origReciver->mapToParent(dragEvent->p.toPoint());

never executed (the execution status of this line is deduced): dragEvent->p = origReciver->mapToParent(dragEvent->p.toPoint());

3174

origReciver = origReciver->parentWidget();

never executed (the execution status of this line is deduced): origReciver = origReciver->parentWidget();

never executed: }

executed: }

Execution Count:7

3177

res = d->notify_helper(w, e);

executed (the execution status of this line is deduced): res = d->notify_helper(w, e);

3178

if (e->type() != QEvent::DragMove

evaluated: e->type() != QEvent::DragMove

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:5

3-5

3179

#ifndef QT_NO_GRAPHICSVIEW

executed (the execution status of this line is deduced):

3180

&& !isProxyWidget

partially evaluated: !isProxyWidget

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

0-3

3181 #endif -

3182 ) -

3183

QDragManager::self()->setCurrentTarget(0, e->type() == QEvent::Drop);

executed: QDragManager::self()->setCurrentTarget(0, e->type() == QEvent::Drop);

Execution Count:3

3184 } -

3185

QWidget *widget = static_cast<QWidget *>(receiver);

executed: break;

Execution Count:8

3186 #endif -

3187 -

3188 case QEvent::TouchUpdate: -

3189 case QEvent::TouchEnd: -

3190 { -

3191

executed (the execution status of this line is deduced): QWidget *widget = static_cast<QWidget *>(receiver);

3192

QTouchEvent *touchEvent = static_cast<QTouchEvent *>(e);

executed (the execution status of this line is deduced): QTouchEvent *touchEvent = static_cast<QTouchEvent *>(e);

3193

const bool acceptTouchEvents = widget->testAttribute(Qt::WA_AcceptTouchEvents);

executed (the execution status of this line is deduced): const bool acceptTouchEvents = widget->testAttribute(Qt::WA_AcceptTouchEvents);

3194 -

3195

touchEvent->setTarget(widget);

executed (the execution status of this line is deduced): touchEvent->setTarget(widget);

3196

touchEvent->setAccepted(acceptTouchEvents);

executed (the execution status of this line is deduced): touchEvent->setAccepted(acceptTouchEvents);

3197 -

3198

res = acceptTouchEvents && d->notify_helper(widget, touchEvent);

partially evaluated: acceptTouchEvents

TRUE	FALSE
yes Evaluation Count:14	no Evaluation Count:0

partially evaluated: d->notify_helper(widget, touchEvent)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:14

0-14

3199 -

3200 // If the touch event wasn't accepted, synthesize a mouse event and see if the widget wants it. -

3201

if (!touchEvent->isAccepted())

partially evaluated: !touchEvent->isAccepted()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:14

0-14

3202

res = d->translateTouchToMouse(widget, touchEvent);

never executed: res = d->translateTouchToMouse(widget, touchEvent);

3203

QWidget *widget = static_cast<QWidget *>(receiver);

executed: break;

Execution Count:14

3204 } -

3205 -

3206 case QEvent::TouchBegin: -

3207 // Note: TouchUpdate and TouchEnd events are never propagated -

3208 { -

3209

executed (the execution status of this line is deduced): QWidget *widget = static_cast<QWidget *>(receiver);

3210

QTouchEvent *touchEvent = static_cast<QTouchEvent *>(e);

executed (the execution status of this line is deduced): QTouchEvent *touchEvent = static_cast<QTouchEvent *>(e);

3211

bool eventAccepted = touchEvent->isAccepted();

executed (the execution status of this line is deduced): bool eventAccepted = touchEvent->isAccepted();

3212

if (widget->testAttribute(Qt::WA_AcceptTouchEvents) && e->spontaneous()) {

partially evaluated: widget->testAttribute(Qt::WA_AcceptTouchEvents)

TRUE	FALSE
yes Evaluation Count:8	no Evaluation Count:0

evaluated: e->spontaneous()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:7

0-8

3213 // give the widget focus if the focus policy allows it -

3214

QApplicationPrivate::giveFocusAccordingToFocusPolicy(widget,

executed (the execution status of this line is deduced): QApplicationPrivate::giveFocusAccordingToFocusPolicy(widget,

3215

Qt::ClickFocus,

executed (the execution status of this line is deduced): Qt::ClickFocus,

3216

Qt::MouseFocusReason);

executed (the execution status of this line is deduced): Qt::MouseFocusReason);

3217

bool acceptTouchEvents = widget->testAttribute(Qt::WA_AcceptTouchEvents);

executed: }

Execution Count:1

3218 -

3219

while (widget) {

partially evaluated: widget

TRUE	FALSE
yes Evaluation Count:8	no Evaluation Count:0

0-8

3220 // first, try to deliver the touch event -

3221

executed (the execution status of this line is deduced): bool acceptTouchEvents = widget->testAttribute(Qt::WA_AcceptTouchEvents);

3222

touchEvent->setTarget(widget);

executed (the execution status of this line is deduced): touchEvent->setTarget(widget);

3223

touchEvent->setAccepted(acceptTouchEvents);

executed (the execution status of this line is deduced): touchEvent->setAccepted(acceptTouchEvents);

3224

QPointer<QWidget> p = widget;

executed (the execution status of this line is deduced): QPointer<QWidget> p = widget;

3225

res = acceptTouchEvents && d->notify_helper(widget, touchEvent);

partially evaluated: acceptTouchEvents

TRUE	FALSE
yes Evaluation Count:8	no Evaluation Count:0

evaluated: d->notify_helper(widget, touchEvent)

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:7

0-8

3226 -

3227 // If the touch event wasn't accepted, synthesize a mouse event and see if the widget wants it. -

3228

if (!touchEvent->isAccepted()) {

evaluated: !touchEvent->isAccepted()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:7

1-7

3229

res = d->translateTouchToMouse(widget, touchEvent);

executed (the execution status of this line is deduced): res = d->translateTouchToMouse(widget, touchEvent);

3230

eventAccepted = touchEvent->isAccepted();

executed (the execution status of this line is deduced): eventAccepted = touchEvent->isAccepted();

3231

if (eventAccepted)

partially evaluated: eventAccepted

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3232

never executed: break;

3233

eventAccepted = touchEvent->isAccepted();

executed: }

Execution Count:1

3234 -

3235

executed (the execution status of this line is deduced): eventAccepted = touchEvent->isAccepted();

3236

if (p.isNull()) {

partially evaluated: p.isNull()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:8

0-8

3237 // widget was deleted -

3238

widget = 0;

never executed (the execution status of this line is deduced): widget = 0;

3239

widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent, res && eventAccepted);

never executed: }

3240

executed (the execution status of this line is deduced): widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent, res && eventAccepted);

3241

touchEvent->spont = false;

executed: }

Execution Count:8

3242

executed (the execution status of this line is deduced): touchEvent->spont = false;

3243

if (res && eventAccepted) {

partially evaluated: res

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:8

never evaluated: eventAccepted

0-8

3244 // the first widget to accept the TouchBegin gets an implicit grab. -

3245

for (int i = 0; i < touchEvent->touchPoints().count(); ++i) {

never evaluated: i < touchEvent->touchPoints().count()

3246

const QTouchEvent::TouchPoint &touchPoint = touchEvent->touchPoints().at(i);

never executed (the execution status of this line is deduced): const QTouchEvent::TouchPoint &touchPoint = touchEvent->touchPoints().at(i);

3247

d->activeTouchPoints[QGuiApplicationPrivate::ActiveTouchPointsKey(touchEvent->device(), touchPoint.id())].target = widget;

never executed (the execution status of this line is deduced):

 d->activeTouchPoints[QGuiApplicationPrivate::ActiveTouchPointsKey(touchEvent->device(), touchPoint.id())].target = widget;

never executed: }

never executed: break;

3250

} else if (p.isNull() || widget->isWindow() || widget->testAttribute(Qt::WA_NoMousePropagation)) {

partially evaluated: p.isNull()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:8

partially evaluated: widget->isWindow()

TRUE	FALSE
yes Evaluation Count:8	no Evaluation Count:0

never evaluated: widget->testAttribute(Qt::WA_NoMousePropagation)

0-8

3251

QPoint offset = widget->pos();

executed: break;

Execution Count:8

3252 } -

3253

never executed (the execution status of this line is deduced): QPoint offset = widget->pos();

3254

widget = widget->parentWidget();

never executed (the execution status of this line is deduced): widget = widget->parentWidget();

3255

touchEvent->setTarget(widget);

never executed (the execution status of this line is deduced): touchEvent->setTarget(widget);

3256

for (int i = 0; i < touchEvent->_touchPoints.size(); ++i) {

never evaluated: i < touchEvent->_touchPoints.size()

3257

QTouchEvent::TouchPoint &pt = touchEvent->_touchPoints[i];

never executed (the execution status of this line is deduced): QTouchEvent::TouchPoint &pt = touchEvent->_touchPoints[i];

3258

QRectF rect = pt.rect();

never executed (the execution status of this line is deduced): QRectF rect = pt.rect();

3259

rect.moveCenter(offset);

never executed (the execution status of this line is deduced): rect.moveCenter(offset);

3260

pt.d->rect = rect;

never executed (the execution status of this line is deduced): pt.d->rect = rect;

3261

pt.d->startPos = pt.startPos() + offset;

never executed (the execution status of this line is deduced): pt.d->startPos = pt.startPos() + offset;

3262

pt.d->lastPos = pt.lastPos() + offset;

never executed (the execution status of this line is deduced): pt.d->lastPos = pt.lastPos() + offset;

never executed: }

never executed: }

3265 -

3266

touchEvent->setAccepted(eventAccepted);

executed (the execution status of this line is deduced): touchEvent->setAccepted(eventAccepted);

3267

executed: break;

Execution Count:8

3268 } -

3269 case QEvent::RequestSoftwareInputPanel: -

3270

inputMethod()->show();

never executed (the execution status of this line is deduced): inputMethod()->show();

3271

never executed: break;

3272 case QEvent::CloseSoftwareInputPanel: -

3273

inputMethod()->hide();

never executed (the execution status of this line is deduced): inputMethod()->hide();

3274

never executed: break;

3275 -

3276 #ifndef QT_NO_GESTURES -

3277 case QEvent::NativeGesture: -

3278 { -

3279 // only propagate the first gesture event (after the GID_BEGIN) -

3280

res = d->notify_helper(w, e);

never executed (the execution status of this line is deduced): QWidget *w = static_cast<QWidget *>(receiver);

never evaluated: w

never executed (the execution status of this line is deduced): e->ignore();

3283

never executed (the execution status of this line is deduced): res = d->notify_helper(w, e);

3284

if ((res && e->isAccepted()) || w->isWindow())

never evaluated: res

never evaluated: e->isAccepted()

never evaluated: w->isWindow()

3285

never executed: break;

3286

if (receiver->isWidgetType()) {

never executed (the execution status of this line is deduced): w = w->parentWidget();

never executed: }

never executed: break;

3289 } -

3290 case QEvent::Gesture: -

3291 case QEvent::GestureOverride: -

3292 { -

3293

partially evaluated: receiver->isWidgetType()

TRUE	FALSE
yes Evaluation Count:268	no Evaluation Count:0

0-268

3294

QGestureEvent *gestureEvent = static_cast<QGestureEvent *>(e);

executed (the execution status of this line is deduced): QWidget *w = static_cast<QWidget *>(receiver);

3295

executed (the execution status of this line is deduced): QGestureEvent *gestureEvent = static_cast<QGestureEvent *>(e);

3296

QList<QGesture *> allGestures = gestureEvent->gestures();

executed (the execution status of this line is deduced): QList<QGesture *> allGestures = gestureEvent->gestures();

3297 -

3298

bool eventAccepted = gestureEvent->isAccepted();

executed (the execution status of this line is deduced): bool eventAccepted = gestureEvent->isAccepted();

3299

bool wasAccepted = eventAccepted;

executed (the execution status of this line is deduced): bool wasAccepted = eventAccepted;

3300

QList<QGesture *> gestures;

partially evaluated: w

TRUE	FALSE
yes Evaluation Count:340	no Evaluation Count:0

0-340

3301 // send only gestures the widget expects -

3302

executed (the execution status of this line is deduced): QList<QGesture *> gestures;

3303

QWidgetPrivate *wd = w->d_func();

executed (the execution status of this line is deduced): QWidgetPrivate *wd = w->d_func();

3304

for (int i = 0; i < allGestures.size();) {

evaluated: i < allGestures.size()

TRUE	FALSE
yes Evaluation Count:414	yes Evaluation Count:340

340-414

3305

QGesture *g = allGestures.at(i);

executed (the execution status of this line is deduced): QGesture *g = allGestures.at(i);

3306

Qt::GestureType type = g->gestureType();

executed (the execution status of this line is deduced): Qt::GestureType type = g->gestureType();

3307

QMap<Qt::GestureType, Qt::GestureFlags>::iterator contextit =

executed (the execution status of this line is deduced): QMap<Qt::GestureType, Qt::GestureFlags>::iterator contextit =

3308

wd->gestureContext.find(type);

executed (the execution status of this line is deduced): wd->gestureContext.find(type);

3309

bool deliver = contextit != wd->gestureContext.end() &&

evaluated: contextit != wd->gestureContext.end()

TRUE	FALSE
yes Evaluation Count:366	yes Evaluation Count:48

48-366

3310

(g->state() == Qt::GestureStarted || w == receiver ||

evaluated: g->state() == Qt::GestureStarted

TRUE	FALSE
yes Evaluation Count:122	yes Evaluation Count:244

evaluated: w == receiver

TRUE	FALSE
yes Evaluation Count:202	yes Evaluation Count:42

42-244

3311

(contextit.value() & Qt::ReceivePartialGestures));

evaluated: (contextit.value() & Qt::ReceivePartialGestures)

TRUE	FALSE
yes Evaluation Count:39	yes Evaluation Count:3

3-39

3312

if (deliver) {

evaluated: deliver

TRUE	FALSE
yes Evaluation Count:363	yes Evaluation Count:51

51-363

3313

allGestures.removeAt(i);

executed (the execution status of this line is deduced): allGestures.removeAt(i);

3314

gestures.append(g);

executed (the execution status of this line is deduced): gestures.append(g);

3315

executed: }

Execution Count:363

363

3316

++i;

executed (the execution status of this line is deduced): ++i;

3317

if (!gestures.isEmpty()) { // we have gestures for this w

executed: }

Execution Count:51

3318 } -

3319

evaluated: !gestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:319	yes Evaluation Count:21

21-319

3320

QGestureEvent ge(gestures);

executed (the execution status of this line is deduced): QGestureEvent ge(gestures);

3321

ge.t = gestureEvent->t;

executed (the execution status of this line is deduced): ge.t = gestureEvent->t;

3322

ge.spont = gestureEvent->spont;

executed (the execution status of this line is deduced): ge.spont = gestureEvent->spont;

3323

ge.m_accept = wasAccepted;

executed (the execution status of this line is deduced): ge.m_accept = wasAccepted;

3324

ge.m_accepted = gestureEvent->m_accepted;

executed (the execution status of this line is deduced): ge.m_accepted = gestureEvent->m_accepted;

3325

res = d->notify_helper(w, &ge);

executed (the execution status of this line is deduced): res = d->notify_helper(w, &ge);

3326

gestureEvent->spont = false;

executed (the execution status of this line is deduced): gestureEvent->spont = false;

3327

eventAccepted = ge.isAccepted();

executed (the execution status of this line is deduced): eventAccepted = ge.isAccepted();

3328

for (int i = 0; i < gestures.size(); ++i) {

evaluated: i < gestures.size()

TRUE	FALSE
yes Evaluation Count:363	yes Evaluation Count:319

319-363

3329

QGesture *g = gestures.at(i);

executed (the execution status of this line is deduced): QGesture *g = gestures.at(i);

3330 // Ignore res [event return value] because handling of multiple gestures -

3331 // packed into a single QEvent depends on not consuming the event -

3332

if (eventAccepted || ge.isAccepted(g)) {

evaluated: eventAccepted

TRUE	FALSE
yes Evaluation Count:221	yes Evaluation Count:142

evaluated: ge.isAccepted(g)

TRUE	FALSE
yes Evaluation Count:10	yes Evaluation Count:132

10-221

3333 // if the gesture was accepted, mark the target widget for it -

3334

gestureEvent->m_targetWidgets[g->gestureType()] = w;

executed (the execution status of this line is deduced): gestureEvent->m_targetWidgets[g->gestureType()] = w;

3335

gestureEvent->setAccepted(g, true);

executed (the execution status of this line is deduced): gestureEvent->setAccepted(g, true);

3336

executed: }

Execution Count:231

231

3337 // if the gesture was explicitly ignored by the application, -

3338 // put it back so a parent can get it -

3339

allGestures.append(g);

executed (the execution status of this line is deduced): allGestures.append(g);

3340

executed: }

Execution Count:132

132

3341 } -

3342

if (allGestures.isEmpty()) // everything delivered

executed: }

Execution Count:319

319

3343

evaluated: allGestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:225	yes Evaluation Count:115

115-225

3344

executed: break;

Execution Count:225

225

3345

if (w->isWindow())

evaluated: w->isWindow()

TRUE	FALSE
yes Evaluation Count:43	yes Evaluation Count:72

43-72

3346

executed: break;

Execution Count:43

3347

executed (the execution status of this line is deduced): w = w->parentWidget();

3348

foreach (QGesture *g, allGestures)

executed: }

Execution Count:72

3349

executed (the execution status of this line is deduced):

 for (QForeachContainer<__typeof__(allGestures)> _container_(allGestures); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *g = *_container_.i;; __extension__ ({--_container_.brk; break;}))

3350

gestureEvent->setAccepted(g, false);

executed: gestureEvent->setAccepted(g, false);

Execution Count:61

3351

gestureEvent->m_accept = false; // to make sure we check individual gestures

executed (the execution status of this line is deduced): gestureEvent->m_accept = false;

3352

executed: }

Execution Count:268

268

3353

never executed (the execution status of this line is deduced): res = d->notify_helper(receiver, e);

never executed: }

executed: break;

Execution Count:268

268

3356 } -

3357 #endif // QT_NO_GESTURES -

3358 default: -

3359

executed (the execution status of this line is deduced): res = d->notify_helper(receiver, e);

3360

executed: break;

Execution Count:390210

390210

3361

if (sendThroughApplicationEventFilters(receiver, e))

never executed: }

3362 -

3363

return res;

executed: return res;

Execution Count:466682

466682

3364 } -

3365 -

3366 bool QApplicationPrivate::notify_helper(QObject *receiver, QEvent * e) -

3367 { -

3368 // send to all application event filters -

3369

evaluated: sendThroughApplicationEventFilters(receiver, e)

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:468378

1-468378

3370

if (receiver->isWidgetType()) {

executed: return true;

Execution Count:1

3371 -

3372

evaluated: receiver->isWidgetType()

TRUE	FALSE
yes Evaluation Count:416682	yes Evaluation Count:51700

51700-416682

3373

QWidget *widget = static_cast<QWidget *>(receiver);

executed (the execution status of this line is deduced): QWidget *widget = static_cast<QWidget *>(receiver);

3374 -

3375 #if !defined(Q_OS_WINCE) || (defined(GWES_ICONCURS) && !defined(QT_NO_CURSOR)) -

3376 // toggle HasMouse widget state on enter and leave -

3377

if ((e->type() == QEvent::Enter || e->type() == QEvent::DragEnter) &&

evaluated: e->type() == QEvent::Enter

TRUE	FALSE
yes Evaluation Count:1412	yes Evaluation Count:415270

evaluated: e->type() == QEvent::DragEnter

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:415267

3-415270

3378

(!QApplication::activePopupWidget() || QApplication::activePopupWidget() == widget->window()))

evaluated: !QApplication::activePopupWidget()

TRUE	FALSE
yes Evaluation Count:1400	yes Evaluation Count:15

evaluated: QApplication::activePopupWidget() == widget->window()

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:11

4-1400

3379

widget->setAttribute(Qt::WA_UnderMouse, true);

executed: widget->setAttribute(Qt::WA_UnderMouse, true);

Execution Count:1404

1404

3380

else if (e->type() == QEvent::Leave || e->type() == QEvent::DragLeave)

evaluated: e->type() == QEvent::Leave

TRUE	FALSE
yes Evaluation Count:697	yes Evaluation Count:414581

evaluated: e->type() == QEvent::DragLeave

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:414580

1-414581

3381

widget->setAttribute(Qt::WA_UnderMouse, false);

executed: widget->setAttribute(Qt::WA_UnderMouse, false);

Execution Count:698

698

3382 #endif -

3383 -

3384

if (QLayout *layout=widget->d_func()->layout) {

evaluated: QLayout *layout=widget->d_func()->layout

TRUE	FALSE
yes Evaluation Count:75845	yes Evaluation Count:340837

75845-340837

3385

layout->widgetEvent(e);

executed (the execution status of this line is deduced): layout->widgetEvent(e);

3386

executed: }

Execution Count:75845

75845

3387

if (sendThroughObjectEventFilters(receiver, e))

executed: }

Execution Count:416682

416682

3388 -

3389 // send to all receiver event filters -

3390

evaluated: sendThroughObjectEventFilters(receiver, e)

TRUE	FALSE
yes Evaluation Count:17440	yes Evaluation Count:450940

17440-450940

3391

bool consumed = receiver->event(e);

executed: return true;

Execution Count:17440

17440

3392 -

3393 // deliver the event -

3394

executed (the execution status of this line is deduced): bool consumed = receiver->event(e);

3395

return QApplicationPrivate::popupWidgets != 0;

executed (the execution status of this line is deduced): e->spont = false;

3396

return consumed;

executed: return consumed;

Execution Count:450944

450944

3397 } -

3398 -

3399 bool QApplicationPrivate::inPopupMode() -

3400 { -

3401

executed: return QApplicationPrivate::popupWidgets != 0;

Execution Count:1085

1085

3402 } -

3403 -

3404 #ifdef QT_KEYPAD_NAVIGATION -

3405 /*! -

3406 Sets the kind of focus navigation Qt should use to \a mode. -

3407 -

3408 This feature is available in Qt for Embedded Linux, and Windows CE -

3409 only. -

3410 -

3411 \note On Windows CE this feature is disabled by default for touch device -

3412 mkspecs. To enable keypad navigation, build Qt with -

3413 QT_KEYPAD_NAVIGATION defined. -

3414 -

3415 \since 4.6 -

3416 -

3417 \sa keypadNavigationEnabled() -

3418 */ -

3419 void QApplication::setNavigationMode(Qt::NavigationMode mode) -

3420 { -

3421 QApplicationPrivate::navigationMode = mode; -

3422 } -

3423 -

3424 /*! -

3425 Returns what kind of focus navigation Qt is using. -

3426 -

3427 This feature is available in Qt for Embedded Linux, and Windows CE only. -

3428 -

3429 \note On Windows CE this feature is disabled by default for touch device -

3430 mkspecs. To enable keypad navigation, build Qt with -

3431 QT_KEYPAD_NAVIGATION defined. -

3432 -

3433 \since 4.6 -

3434 -

3435 \sa keypadNavigationEnabled() -

3436 */ -

3437 Qt::NavigationMode QApplication::navigationMode() -

3438 { -

3439 return QApplicationPrivate::navigationMode; -

3440 } -

3441 -

3442 /*! -

3443 Sets whether Qt should use focus navigation suitable for use with a -

3444 minimal keypad. -

3445 -

3446 This feature is available in Qt for Embedded Linux, and Windows CE only. -

3447 -

3448 \note On Windows CE this feature is disabled by default for touch device -

3449 mkspecs. To enable keypad navigation, build Qt with -

3450 QT_KEYPAD_NAVIGATION defined. -

3451 -

3452 \deprecated -

3453 -

3454 \sa setNavigationMode() -

3455 */ -

3456 void QApplication::setKeypadNavigationEnabled(bool enable) -

3457 { -

3458 if (enable) { -

3459 QApplication::setNavigationMode(Qt::NavigationModeKeypadTabOrder); -

3460 } else { -

3461 QApplication::setNavigationMode(Qt::NavigationModeNone); -

3462 } -

3463 } -

3464 -

3465 /*! -

3466 Returns true if Qt is set to use keypad navigation; otherwise returns -

3467 false. The default value is false. -

3468 -

3469 This feature is available in Qt for Embedded Linux, and Windows CE only. -

3470 -

3471 \note On Windows CE this feature is disabled by default for touch device -

3472 mkspecs. To enable keypad navigation, build Qt with -

3473 QT_KEYPAD_NAVIGATION defined. -

3474 -

3475 \deprecated -

3476 -

3477 \sa navigationMode() -

3478 */ -

3479 bool QApplication::keypadNavigationEnabled() -

3480 { -

3481 return QApplicationPrivate::navigationMode == Qt::NavigationModeKeypadTabOrder || -

3482 QApplicationPrivate::navigationMode == Qt::NavigationModeKeypadDirectional; -

3483 } -

3484 #endif -

3485 -

3486 /*! -

3487 \fn void QApplication::alert(QWidget *widget, int msec) -

3488 \since 4.3 -

3489 -

3490 Causes an alert to be shown for \a widget if the window is not the active -

3491 window. The alert is shown for \a msec miliseconds. If \a msec is zero (the -

3492 default), then the alert is shown indefinitely until the window becomes -

3493 active again. -

3494 -

3495 Currently this function does nothing on Qt for Embedded Linux. -

3496 -

3497 On Mac OS X, this works more at the application level and will cause the -

3498 application icon to bounce in the dock. -

3499 -

3500 On Windows, this causes the window's taskbar entry to flash for a time. If -

3501 \a msec is zero, the flashing will stop and the taskbar entry will turn a -

3502 different color (currently orange). -

3503 -

3504 On X11, this will cause the window to be marked as "demands attention", the -

3505 window must not be hidden (i.e. not have hide() called on it, but be -

3506 visible in some sort of way) in order for this to work. -

3507 */ -

3508 -

3509 /*! -

3510 \property QApplication::cursorFlashTime -

3511 \brief the text cursor's flash (blink) time in milliseconds -

3512 -

3513 The flash time is the time required to display, invert and restore the -

3514 caret display. Usually the text cursor is displayed for half the cursor -

3515 flash time, then hidden for the same amount of time, but this may vary. -

3516 -

3517 The default value on X11 is 1000 milliseconds. On Windows, the -

3518 \uicontrol{Control Panel} value is used and setting this property sets the cursor -

3519 flash time for all applications. -

3520 -

3521 We recommend that widgets do not cache this value as it may change at any -

3522 time if the user changes the global desktop settings. -

3523 */ -

3524 void QApplication::setCursorFlashTime(int msecs) -

3525 { -

3526

Q_UNUSED(msecs);

executed (the execution status of this line is deduced): (void)msecs;;

3527

return qApp->styleHints()->cursorFlashTime();

executed: }

Execution Count:1

3528 -

3529 int QApplication::cursorFlashTime() -

3530 { -

3531

executed: return (static_cast<QApplication *>(QCoreApplication::instance()))->styleHints()->cursorFlashTime();

Execution Count:2727

2727

3532 } -

3533 -

3534 /*! -

3535 \property QApplication::doubleClickInterval -

3536 \brief the time limit in milliseconds that distinguishes a double click -

3537 from two consecutive mouse clicks -

3538 -

3539 The default value on X11 is 400 milliseconds. On Windows and Mac OS, the -

3540 operating system's value is used. -

3541 -

3542 Setting the interval is not supported anymore in Qt 5. -

3543 */ -

3544 void QApplication::setDoubleClickInterval(int ms) -

3545 { -

3546

Q_UNUSED(ms);

never executed (the execution status of this line is deduced): (void)ms;;

3547

return qApp->styleHints()->mouseDoubleClickInterval();

never executed: }

3548 -

3549 int QApplication::doubleClickInterval() -

3550 { -

3551

executed: return (static_cast<QApplication *>(QCoreApplication::instance()))->styleHints()->mouseDoubleClickInterval();

Execution Count:257

257

3552 } -

3553 -

3554 /*! -

3555 \fn QApplication::keyboardInputDirection() -

3556 \since 4.2 -

3557 \deprecated -

3558 -

3559 Returns the current keyboard input direction. Replaced with QInputPanel::inputDirection() -

3560 \sa QInputPanel::inputDirection() -

3561 */ -

3562 -

3563 /*! -

3564 \property QApplication::keyboardInputInterval -

3565 \brief the time limit in milliseconds that distinguishes a key press -

3566 from two consecutive key presses -

3567 \since 4.2 -

3568 -

3569 The default value on X11 is 400 milliseconds. On Windows and Mac OS, the -

3570 operating system's value is used. -

3571 */ -

3572 void QApplication::setKeyboardInputInterval(int ms) -

3573 { -

3574

Q_UNUSED(ms);

never executed (the execution status of this line is deduced): (void)ms;;

3575

return qApp->styleHints()->keyboardInputInterval();

never executed: }

3576 -

3577 int QApplication::keyboardInputInterval() -

3578 { -

3579

executed: return (static_cast<QApplication *>(QCoreApplication::instance()))->styleHints()->keyboardInputInterval();

Execution Count:19

3580 } -

3581 -

3582 /*! -

3583 \property QApplication::wheelScrollLines -

3584 \brief the number of lines to scroll a widget, when the -

3585 mouse wheel is rotated. -

3586 -

3587 If the value exceeds the widget's number of visible lines, the widget -

3588 should interpret the scroll operation as a single \e{page up} or -

3589 \e{page down}. If the widget is an \l{QAbstractItemView}{item view class}, -

3590 then the result of scrolling one \e line depends on the setting of the -

3591 widget's \l{QAbstractItemView::verticalScrollMode()}{scroll mode}. Scroll -

3592 one \e line can mean \l{QAbstractItemView::ScrollPerItem}{scroll one item} -

3593 or \l{QAbstractItemView::ScrollPerPixel}{scroll one pixel}. -

3594 -

3595 By default, this property has a value of 3. -

3596 */ -

3597 -

3598 /*! -

3599 \fn void QApplication::setEffectEnabled(Qt::UIEffect effect, bool enable) -

3600 -

3601 Enables the UI effect \a effect if \a enable is true, otherwise the effect -

3602 will not be used. -

3603 -

3604 \note All effects are disabled on screens running at less than 16-bit color -

3605 depth. -

3606 -

3607 \sa isEffectEnabled(), Qt::UIEffect, setDesktopSettingsAware() -

3608 */ -

3609 -

3610 /*! -

3611 \fn bool QApplication::isEffectEnabled(Qt::UIEffect effect) -

3612 -

3613 Returns true if \a effect is enabled; otherwise returns false. -

3614 -

3615 By default, Qt will try to use the desktop settings. To prevent this, call -

3616 setDesktopSettingsAware(false). -

3617 -

3618 \note All effects are disabled on screens running at less than 16-bit color -

3619 depth. -

3620 -

3621 \sa setEffectEnabled(), Qt::UIEffect -

3622 */ -

3623 -

3624 /*! -

3625 \fn void QApplication::beep() -

3626 -

3627 Sounds the bell, using the default volume and sound. The function is \e not -

3628 available in Qt for Embedded Linux. -

3629 */ -

3630 -

3631 /*! -

3632 \macro qApp -

3633 \relates QApplication -

3634 -

3635 A global pointer referring to the unique application object. It is -

3636 equivalent to the pointer returned by the QCoreApplication::instance() -

3637 function except that, in GUI applications, it is a pointer to a -

3638 QApplication instance. -

3639 -

3640 Only one application object can be created. -

3641 -

3642 \sa QCoreApplication::instance() -

3643 */ -

3644 -

3645 /*! -

3646 \fn QLocale QApplication::keyboardInputLocale() -

3647 \since 4.2 -

3648 \obsolete -

3649 -

3650 Returns the current keyboard input locale. Replaced with QInputMethod::locale() -

3651 */ -

3652 -

3653 bool qt_sendSpontaneousEvent(QObject *receiver, QEvent *event) -

3654 { -

3655

return QGuiApplication::sendSpontaneousEvent(receiver, event);

executed: return QGuiApplication::sendSpontaneousEvent(receiver, event);

Execution Count:163

163

3656 } -

3657 -

3658 -

3659 void QApplicationPrivate::giveFocusAccordingToFocusPolicy(QWidget *widget, -

3660 Qt::FocusPolicy focusPolicy, -

3661 Qt::FocusReason focusReason) -

3662 { -

3663

QWidget *focusWidget = widget;

executed (the execution status of this line is deduced): QWidget *focusWidget = widget;

3664

while (focusWidget) {

partially evaluated: focusWidget

TRUE	FALSE
yes Evaluation Count:12496	no Evaluation Count:0

0-12496

3665

if (focusWidget->isEnabled()

evaluated: focusWidget->isEnabled()

TRUE	FALSE
yes Evaluation Count:12494	yes Evaluation Count:2

2-12494

3666

&& QApplicationPrivate::shouldSetFocus(focusWidget, focusPolicy)) {

evaluated: QApplicationPrivate::shouldSetFocus(focusWidget, focusPolicy)

TRUE	FALSE
yes Evaluation Count:6189	yes Evaluation Count:6305

6189-6305

3667

focusWidget->setFocus(focusReason);

executed (the execution status of this line is deduced): focusWidget->setFocus(focusReason);

3668

if (focusWidget->isWindow())

executed: break;

Execution Count:6189

6189

3669 } -

3670

evaluated: focusWidget->isWindow()

TRUE	FALSE
yes Evaluation Count:96	yes Evaluation Count:6211

96-6211

3671

focusWidget = focusWidget->parentWidget();

executed: break;

Execution Count:96

3672

executed (the execution status of this line is deduced): focusWidget = focusWidget->parentWidget();

3673

executed: }

Execution Count:6211

6211

3674

while (f->d_func()->extra && f->d_func()->extra->focus_proxy)

executed: }

Execution Count:6285

6285

3675 -

3676 bool QApplicationPrivate::shouldSetFocus(QWidget *w, Qt::FocusPolicy policy) -

3677 { -

3678

QWidget *f = w;

executed (the execution status of this line is deduced): QWidget *f = w;

3679

evaluated: f->d_func()->extra

TRUE	FALSE
yes Evaluation Count:18504	yes Evaluation Count:162

evaluated: f->d_func()->extra->focus_proxy

TRUE	FALSE
yes Evaluation Count:6172	yes Evaluation Count:12332

162-18504

3680

f = f->d_func()->extra->focus_proxy;

executed: f = f->d_func()->extra->focus_proxy;

Execution Count:6172

6172

3681 -

3682

if ((w->focusPolicy() & policy) != policy)

evaluated: (w->focusPolicy() & policy) != policy

TRUE	FALSE
yes Evaluation Count:6305	yes Evaluation Count:6189

6189-6305

3683

if (w != f && (f->focusPolicy() & policy) != policy)

executed: return false;

Execution Count:6305

6305

3684

evaluated: w != f

TRUE	FALSE
yes Evaluation Count:22	yes Evaluation Count:6167

partially evaluated: (f->focusPolicy() & policy) != policy

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:22

0-6167

3685

never executed: return false;

3686

for (int i = 0; i < touchEvent->touchPoints().count(); ++i) {

executed: return true;

Execution Count:6189

6189

3687 } -

3688 -

3689 void QApplicationPrivate::updateTouchPointsForWidget(QWidget *widget, QTouchEvent *touchEvent) -

3690 { -

3691

evaluated: i < touchEvent->touchPoints().count()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

3692

QTouchEvent::TouchPoint &touchPoint = touchEvent->_touchPoints[i];

executed (the execution status of this line is deduced): QTouchEvent::TouchPoint &touchPoint = touchEvent->_touchPoints[i];

3693 -

3694 // preserve the sub-pixel resolution -

3695

QRectF rect = touchPoint.screenRect();

executed (the execution status of this line is deduced): QRectF rect = touchPoint.screenRect();

3696

const QPointF screenPos = rect.center();

executed (the execution status of this line is deduced): const QPointF screenPos = rect.center();

3697

const QPointF delta = screenPos - screenPos.toPoint();

executed (the execution status of this line is deduced): const QPointF delta = screenPos - screenPos.toPoint();

3698 -

3699

rect.moveCenter(widget->mapFromGlobal(screenPos.toPoint()) + delta);

executed (the execution status of this line is deduced): rect.moveCenter(widget->mapFromGlobal(screenPos.toPoint()) + delta);

3700

touchPoint.d->rect = rect;

executed (the execution status of this line is deduced): touchPoint.d->rect = rect;

3701

touchPoint.d->startPos = widget->mapFromGlobal(touchPoint.startScreenPos().toPoint()) + delta;

executed (the execution status of this line is deduced): touchPoint.d->startPos = widget->mapFromGlobal(touchPoint.startScreenPos().toPoint()) + delta;

3702

touchPoint.d->lastPos = widget->mapFromGlobal(touchPoint.lastScreenPos().toPoint()) + delta;

executed (the execution status of this line is deduced): touchPoint.d->lastPos = widget->mapFromGlobal(touchPoint.lastScreenPos().toPoint()) + delta;

3703

executed: }

Execution Count:1

3704

initializeMultitouch_sys();

executed: }

Execution Count:1

3705 -

3706 void QApplicationPrivate::initializeMultitouch() -

3707 { -

3708

executed (the execution status of this line is deduced): initializeMultitouch_sys();

3709

executed: }

Execution Count:201

201

3710 -

3711 void QApplicationPrivate::cleanupMultitouch() -

3712 { -

3713

cleanupMultitouch_sys();

executed (the execution status of this line is deduced): cleanupMultitouch_sys();

3714

int closestTouchPointId = -1;

executed: }

Execution Count:183

183

3715 -

3716 QWidget *QApplicationPrivate::findClosestTouchPointTarget(QTouchDevice *device, const QPointF &screenPos) -

3717 { -

3718

executed (the execution status of this line is deduced): int closestTouchPointId = -1;

3719

QObject *closestTarget = 0;

executed (the execution status of this line is deduced): QObject *closestTarget = 0;

3720

qreal closestDistance = qreal(0.);

executed (the execution status of this line is deduced): qreal closestDistance = qreal(0.);

3721

QHash<ActiveTouchPointsKey, ActiveTouchPointsValue>::const_iterator it = activeTouchPoints.constBegin(),

executed (the execution status of this line is deduced): QHash<ActiveTouchPointsKey, ActiveTouchPointsValue>::const_iterator it = activeTouchPoints.constBegin(),

3722

ite = activeTouchPoints.constEnd();

executed (the execution status of this line is deduced): ite = activeTouchPoints.constEnd();

3723

while (it != ite) {

evaluated: it != ite

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

3724

if (it.key().device == device) {

partially evaluated: it.key().device == device

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3725

const QTouchEvent::TouchPoint &touchPoint = it->touchPoint;

executed (the execution status of this line is deduced): const QTouchEvent::TouchPoint &touchPoint = it->touchPoint;

3726

qreal dx = screenPos.x() - touchPoint.screenPos().x();

executed (the execution status of this line is deduced): qreal dx = screenPos.x() - touchPoint.screenPos().x();

3727

qreal dy = screenPos.y() - touchPoint.screenPos().y();

executed (the execution status of this line is deduced): qreal dy = screenPos.y() - touchPoint.screenPos().y();

3728

qreal distance = dx * dx + dy * dy;

executed (the execution status of this line is deduced): qreal distance = dx * dx + dy * dy;

3729

if (closestTouchPointId == -1 || distance < closestDistance) {

partially evaluated: closestTouchPointId == -1

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

never evaluated: distance < closestDistance

0-1

3730

closestTouchPointId = touchPoint.id();

executed (the execution status of this line is deduced): closestTouchPointId = touchPoint.id();

3731

closestDistance = distance;

executed (the execution status of this line is deduced): closestDistance = distance;

3732

closestTarget = it.value().target.data();

executed (the execution status of this line is deduced): closestTarget = it.value().target.data();

3733

executed: }

Execution Count:1

3734

executed: }

Execution Count:1

3735

++it;

executed (the execution status of this line is deduced): ++it;

3736

return static_cast<QWidget *>(closestTarget);

executed: }

Execution Count:1

3737

executed: return static_cast<QWidget *>(closestTarget);

Execution Count:1

3738 } -

3739 -

3740 class WidgetAttributeSaver -

3741 { -

3742 public: -

3743 explicit WidgetAttributeSaver(QWidget *widget, Qt::WidgetAttribute attribute, bool forcedValue) -

3744 : m_widget(widget), -

3745 m_attribute(attribute), -

3746 m_savedValue(widget->testAttribute(attribute)) -

3747 { -

3748

widget->setAttribute(attribute, forcedValue);

executed (the execution status of this line is deduced): widget->setAttribute(attribute, forcedValue);

3749

m_widget->setAttribute(m_attribute, m_savedValue);

executed: }

Execution Count:1

3750 -

3751 ~WidgetAttributeSaver() -

3752 { -

3753

executed (the execution status of this line is deduced): m_widget->setAttribute(m_attribute, m_savedValue);

3754

if (!QGuiApplicationPrivate::platformIntegration()->styleHint(QPlatformIntegration::SynthesizeMouseFromTouchEvents).toBool())

executed: }

Execution Count:1

3755 -

3756 private: -

3757 QWidget * const m_widget; -

3758 const Qt::WidgetAttribute m_attribute; -

3759 const bool m_savedValue; -

3760 }; -

3761 -

3762 bool QApplicationPrivate::translateTouchToMouse(QWidget *widget, QTouchEvent *event) -

3763 { -

3764

Q_Q(QApplication);

executed (the execution status of this line is deduced): QApplication * const q = q_func();

3765 -

3766 // Check if the platform wants synthesized mouse events. -

3767

partially evaluated: !QGuiApplicationPrivate::platformIntegration()->styleHint(QPlatformIntegration::SynthesizeMouseFromTouchEvents).toBool()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3768

Q_FOREACH (const QTouchEvent::TouchPoint &p, event->touchPoints()) {

never executed: return false;

3769 -

3770

executed (the execution status of this line is deduced):

 for (QForeachContainer<__typeof__(event->touchPoints())> _container_(event->touchPoints()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (const QTouchEvent::TouchPoint &p = *_container_.i;; __extension__ ({--_container_.brk; break;})) {

3771

const QEvent::Type eventType = (p.state() & Qt::TouchPointPressed) ? QEvent::MouseButtonPress

partially evaluated: (p.state() & Qt::TouchPointPressed)

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3772

: (p.state() & Qt::TouchPointReleased) ? QEvent::MouseButtonRelease

executed (the execution status of this line is deduced): : (p.state() & Qt::TouchPointReleased) ? QEvent::MouseButtonRelease

3773

: (p.state() & Qt::TouchPointMoved) ? QEvent::MouseMove

executed (the execution status of this line is deduced): : (p.state() & Qt::TouchPointMoved) ? QEvent::MouseMove

3774

: QEvent::None;

executed (the execution status of this line is deduced): : QEvent::None;

3775 -

3776

if (eventType == QEvent::None)

partially evaluated: eventType == QEvent::None

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3777

const QPoint pos = widget->mapFromGlobal(p.screenPos().toPoint());

never executed: continue;

3778 -

3779

executed (the execution status of this line is deduced): const QPoint pos = widget->mapFromGlobal(p.screenPos().toPoint());

3780 -

3781

QMouseEvent mouseEvent(eventType, pos,

executed (the execution status of this line is deduced): QMouseEvent mouseEvent(eventType, pos,

3782

Qt::LeftButton, Qt::LeftButton,

executed (the execution status of this line is deduced): Qt::LeftButton, Qt::LeftButton,

3783

event->modifiers());

executed (the execution status of this line is deduced): event->modifiers());

3784

mouseEvent.setAccepted(true);

executed (the execution status of this line is deduced): mouseEvent.setAccepted(true);

3785

mouseEvent.setTimestamp(event->timestamp());

executed (the execution status of this line is deduced): mouseEvent.setTimestamp(event->timestamp());

3786 -

3787 // Make sure our synthesized mouse event doesn't propagate -

3788 // we want to control the propagation ourself to get a chance to -

3789 // deliver a proper touch event higher up in the hierarchy if that -

3790 // widget doesn't pick up the mouse event either. -

3791

WidgetAttributeSaver saver(widget, Qt::WA_NoMousePropagation, true);

executed (the execution status of this line is deduced): WidgetAttributeSaver saver(widget, Qt::WA_NoMousePropagation, true);

3792 -

3793 // Note it has to be a spontaneous event if we want the focus management -

3794 // and input method support to behave properly. Quite some of the code -

3795 // related to those aspect check for the spontaneous flag. -

3796

const bool res = q->sendSpontaneousEvent(widget, &mouseEvent);

executed (the execution status of this line is deduced): const bool res = q->sendSpontaneousEvent(widget, &mouseEvent);

3797

event->setAccepted(mouseEvent.isAccepted());

executed (the execution status of this line is deduced): event->setAccepted(mouseEvent.isAccepted());

3798 -

3799

if (mouseEvent.isAccepted())

partially evaluated: mouseEvent.isAccepted()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3800

return res;

never executed: return res;

3801

executed: }

Execution Count:1

3802 -

3803

QApplicationPrivate *d = self;

executed: return false;

Execution Count:1

3804 } -

3805 -

3806 void QApplicationPrivate::translateRawTouchEvent(QWidget *window, -

3807 QTouchDevice *device, -

3808 const QList<QTouchEvent::TouchPoint> &touchPoints, -

3809 ulong timestamp) -

3810 { -

3811

executed (the execution status of this line is deduced): QApplicationPrivate *d = self;

3812

typedef QPair<Qt::TouchPointStates, QList<QTouchEvent::TouchPoint> > StatesAndTouchPoints;

executed (the execution status of this line is deduced): typedef QPair<Qt::TouchPointStates, QList<QTouchEvent::TouchPoint> > StatesAndTouchPoints;

3813

QHash<QWidget *, StatesAndTouchPoints> widgetsNeedingEvents;

executed (the execution status of this line is deduced): QHash<QWidget *, StatesAndTouchPoints> widgetsNeedingEvents;

3814 -

3815

for (int i = 0; i < touchPoints.count(); ++i) {

evaluated: i < touchPoints.count()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

3816

QTouchEvent::TouchPoint touchPoint = touchPoints.at(i);

executed (the execution status of this line is deduced): QTouchEvent::TouchPoint touchPoint = touchPoints.at(i);

3817 // explicitly detach from the original touch point that we got, so even -

3818 // if the touchpoint structs are reused, we will make a copy that we'll -

3819 // deliver to the user (which might want to store the struct for later use). -

3820

touchPoint.d = touchPoint.d->detach();

executed (the execution status of this line is deduced): touchPoint.d = touchPoint.d->detach();

3821 -

3822 // update state -

3823

QPointer<QObject> target;

executed (the execution status of this line is deduced): QPointer<QObject> target;

3824

ActiveTouchPointsKey touchInfoKey(device, touchPoint.id());

executed (the execution status of this line is deduced): ActiveTouchPointsKey touchInfoKey(device, touchPoint.id());

3825

ActiveTouchPointsValue &touchInfo = d->activeTouchPoints[touchInfoKey];

executed (the execution status of this line is deduced): ActiveTouchPointsValue &touchInfo = d->activeTouchPoints[touchInfoKey];

3826

if (touchPoint.state() == Qt::TouchPointPressed) {

partially evaluated: touchPoint.state() == Qt::TouchPointPressed

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3827

if (device->type() == QTouchDevice::TouchPad) {

partially evaluated: device->type() == QTouchDevice::TouchPad

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3828 // on touch-pads, send all touch points to the same widget -

3829

target = d->activeTouchPoints.isEmpty()

never evaluated: d->activeTouchPoints.isEmpty()

3830

? QPointer<QObject>()

never executed (the execution status of this line is deduced): ? QPointer<QObject>()

3831

: d->activeTouchPoints.constBegin().value().target;

never executed (the execution status of this line is deduced): : d->activeTouchPoints.constBegin().value().target;

3832

window = QApplication::topLevelAt(touchPoint.screenPos().toPoint());

never executed: }

3833 -

3834

if (!target) {

partially evaluated: !target

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3835 // determine which widget this event will go to -

3836

if (!window)

partially evaluated: !window

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3837

never executed: window = QApplication::topLevelAt(touchPoint.screenPos().toPoint());

3838

if (!window)

partially evaluated: !window

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3839

target = window->childAt(window->mapFromGlobal(touchPoint.screenPos().toPoint()));

never executed: continue;

3840

executed (the execution status of this line is deduced): target = window->childAt(window->mapFromGlobal(touchPoint.screenPos().toPoint()));

3841

if (!target)

partially evaluated: !target

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3842

target = window;

executed: target = window;

Execution Count:1

3843

if (device->type() == QTouchDevice::TouchScreen) {

executed: }

Execution Count:1

3844 -

3845

partially evaluated: device->type() == QTouchDevice::TouchScreen

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

3846

QWidget *closestWidget = d->findClosestTouchPointTarget(device, touchPoint.screenPos());

executed (the execution status of this line is deduced): QWidget *closestWidget = d->findClosestTouchPointTarget(device, touchPoint.screenPos());

3847

QWidget *widget = static_cast<QWidget *>(target.data());

executed (the execution status of this line is deduced): QWidget *widget = static_cast<QWidget *>(target.data());

3848

if (closestWidget

partially evaluated: closestWidget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3849

&& (widget->isAncestorOf(closestWidget) || closestWidget->isAncestorOf(widget))) {

never evaluated: widget->isAncestorOf(closestWidget)

never evaluated: closestWidget->isAncestorOf(widget)

3850

target = closestWidget;

never executed (the execution status of this line is deduced): target = closestWidget;

never executed: }

executed: }

Execution Count:1

3853 -

3854

touchInfo.target = target;

executed (the execution status of this line is deduced): touchInfo.target = target;

3855

target = touchInfo.target;

executed: }

Execution Count:1

3856

never executed (the execution status of this line is deduced): target = touchInfo.target;

3857

if (!target)

never evaluated: !target

3858

never executed: continue;

3859

Q_ASSERT(target.data() != 0);

never executed: }

3860

executed (the execution status of this line is deduced): qt_noop();

3861 -

3862

StatesAndTouchPoints &maskAndPoints = widgetsNeedingEvents[static_cast<QWidget *>(target.data())];

executed (the execution status of this line is deduced): StatesAndTouchPoints &maskAndPoints = widgetsNeedingEvents[static_cast<QWidget *>(target.data())];

3863

maskAndPoints.first |= touchPoint.state();

executed (the execution status of this line is deduced): maskAndPoints.first |= touchPoint.state();

3864

maskAndPoints.second.append(touchPoint);

executed (the execution status of this line is deduced): maskAndPoints.second.append(touchPoint);

3865

if (widgetsNeedingEvents.isEmpty())

executed: }

Execution Count:1

3866 -

3867

partially evaluated: widgetsNeedingEvents.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3868

QHash<QWidget *, StatesAndTouchPoints>::ConstIterator it = widgetsNeedingEvents.constBegin();

never executed: return;

3869 -

3870

executed (the execution status of this line is deduced): QHash<QWidget *, StatesAndTouchPoints>::ConstIterator it = widgetsNeedingEvents.constBegin();

3871

const QHash<QWidget *, StatesAndTouchPoints>::ConstIterator end = widgetsNeedingEvents.constEnd();

executed (the execution status of this line is deduced): const QHash<QWidget *, StatesAndTouchPoints>::ConstIterator end = widgetsNeedingEvents.constEnd();

3872

for (; it != end; ++it) {

evaluated: it != end

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

3873

QWidget *widget = it.key();

executed (the execution status of this line is deduced): QWidget *widget = it.key();

3874

if (!QApplicationPrivate::tryModalHelper(widget, 0))

partially evaluated: !QApplicationPrivate::tryModalHelper(widget, 0)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3875

eventType = QEvent::TouchBegin;

never executed: continue;

3876 -

3877

QEvent::Type eventType;

executed (the execution status of this line is deduced): QEvent::Type eventType;

3878 switch (it.value().first) { -

3879 case Qt::TouchPointPressed: -

3880

executed (the execution status of this line is deduced): eventType = QEvent::TouchBegin;

3881

eventType = QEvent::TouchEnd;

executed: break;

Execution Count:1

3882 case Qt::TouchPointReleased: -

3883

never executed (the execution status of this line is deduced): eventType = QEvent::TouchEnd;

3884

never executed: break;

3885 case Qt::TouchPointStationary: -

3886 // don't send the event if nothing changed -

3887

eventType = QEvent::TouchUpdate;

never executed: continue;

3888 default: -

3889

never executed (the execution status of this line is deduced): eventType = QEvent::TouchUpdate;

3890

QTouchEvent touchEvent(eventType,

never executed: break;

3891 } -

3892 -

3893

executed (the execution status of this line is deduced): QTouchEvent touchEvent(eventType,

3894

device,

executed (the execution status of this line is deduced): device,

3895

QApplication::keyboardModifiers(),

executed (the execution status of this line is deduced): QApplication::keyboardModifiers(),

3896

it.value().first,

executed (the execution status of this line is deduced): it.value().first,

3897

it.value().second);

executed (the execution status of this line is deduced): it.value().second);

3898

updateTouchPointsForWidget(widget, &touchEvent);

executed (the execution status of this line is deduced): updateTouchPointsForWidget(widget, &touchEvent);

3899

touchEvent.setTimestamp(timestamp);

executed (the execution status of this line is deduced): touchEvent.setTimestamp(timestamp);

3900

touchEvent.setWindow(window->windowHandle());

executed (the execution status of this line is deduced): touchEvent.setWindow(window->windowHandle());

3901

touchEvent.setTarget(widget);

executed (the execution status of this line is deduced): touchEvent.setTarget(widget);

3902 -

3903 switch (touchEvent.type()) { -

3904 case QEvent::TouchBegin: -

3905 { -

3906 // if the TouchBegin handler recurses, we assume that means the event -

3907 // has been implicitly accepted and continue to send touch events -

3908

widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent);

executed (the execution status of this line is deduced): widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent);

3909

(void ) QApplication::sendSpontaneousEvent(widget, &touchEvent);

executed (the execution status of this line is deduced): (void ) QApplication::sendSpontaneousEvent(widget, &touchEvent);

3910

if (widget->testAttribute(Qt::WA_WState_AcceptedTouchBeginEvent)) {

executed: break;

Execution Count:1

3911 } -

3912 default: -

3913

never evaluated: widget->testAttribute(Qt::WA_WState_AcceptedTouchBeginEvent)

3914

if (touchEvent.type() == QEvent::TouchEnd)

never evaluated: touchEvent.type() == QEvent::TouchEnd

3915

widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent, false);

never executed: widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent, false);

3916

(void) QApplication::sendSpontaneousEvent(widget, &touchEvent);

never executed (the execution status of this line is deduced): (void) QApplication::sendSpontaneousEvent(widget, &touchEvent);

never executed: }

never executed: break;

3919 } -

3920

executed: }

Execution Count:1

3921

QTouchEvent touchEvent(QEvent::TouchCancel, device, QApplication::keyboardModifiers());

executed: }

Execution Count:1

3922 -

3923 void QApplicationPrivate::translateTouchCancel(QTouchDevice *device, ulong timestamp) -

3924 { -

3925

never executed (the execution status of this line is deduced): QTouchEvent touchEvent(QEvent::TouchCancel, device, QApplication::keyboardModifiers());

3926

touchEvent.setTimestamp(timestamp);

never executed (the execution status of this line is deduced): touchEvent.setTimestamp(timestamp);

3927

QHash<ActiveTouchPointsKey, ActiveTouchPointsValue>::const_iterator it

never executed (the execution status of this line is deduced): QHash<ActiveTouchPointsKey, ActiveTouchPointsValue>::const_iterator it

3928

= self->activeTouchPoints.constBegin(), ite = self->activeTouchPoints.constEnd();

never executed (the execution status of this line is deduced): = self->activeTouchPoints.constBegin(), ite = self->activeTouchPoints.constEnd();

3929

QSet<QWidget *> widgetsNeedingCancel;

never executed (the execution status of this line is deduced): QSet<QWidget *> widgetsNeedingCancel;

3930

while (it != ite) {

never evaluated: it != ite

3931

QWidget *widget = static_cast<QWidget *>(it->target.data());

never executed (the execution status of this line is deduced): QWidget *widget = static_cast<QWidget *>(it->target.data());

3932

if (widget)

never evaluated: widget

3933

widgetsNeedingCancel.insert(widget);

never executed: widgetsNeedingCancel.insert(widget);

3934

++it;

never executed (the execution status of this line is deduced): ++it;

3935

for (QSet<QWidget *>::const_iterator widIt = widgetsNeedingCancel.constBegin(),

never executed: }

3936

never executed (the execution status of this line is deduced): for (QSet<QWidget *>::const_iterator widIt = widgetsNeedingCancel.constBegin(),

3937

widItEnd = widgetsNeedingCancel.constEnd(); widIt != widItEnd; ++widIt) {

never evaluated: widIt != widItEnd

3938

QWidget *widget = *widIt;

never executed (the execution status of this line is deduced): QWidget *widget = *widIt;

3939

touchEvent.setWindow(widget->windowHandle());

never executed (the execution status of this line is deduced): touchEvent.setWindow(widget->windowHandle());

3940

touchEvent.setTarget(widget);

never executed (the execution status of this line is deduced): touchEvent.setTarget(widget);

3941

QApplication::sendSpontaneousEvent(widget, &touchEvent);

never executed (the execution status of this line is deduced): QApplication::sendSpontaneousEvent(widget, &touchEvent);

never executed: }

never executed: }

3944 -

3945 void QApplicationPrivate::notifyThemeChanged() -

3946 { -

3947

QGuiApplicationPrivate::notifyThemeChanged();

never executed (the execution status of this line is deduced): QGuiApplicationPrivate::notifyThemeChanged();

3948

clearSystemPalette();

never executed (the execution status of this line is deduced): clearSystemPalette();

3949

initSystemPalette();

never executed (the execution status of this line is deduced): initSystemPalette();

3950

QGuiApplicationPrivate::notifyDragStarted(drag);

never executed: }

3951 -

3952 #ifndef QT_NO_DRAGANDDROP -

3953 void QApplicationPrivate::notifyDragStarted(const QDrag *drag) -

3954 { -

3955 // Prevent pickMouseReceiver() from using the widget where the drag was started after a drag operation. -

3956

never executed (the execution status of this line is deduced): QGuiApplicationPrivate::notifyDragStarted(drag);

3957

qt_button_down = 0;

never executed (the execution status of this line is deduced): qt_button_down = 0;

3958

QApplicationPrivate *qAppPriv = QApplicationPrivate::instance();

never executed: }

3959 #endif // QT_NO_DRAGANDDROP -

3960 -

3961 #ifndef QT_NO_GESTURES -

3962 QGestureManager* QGestureManager::instance() -

3963 { -

3964

executed (the execution status of this line is deduced): QApplicationPrivate *qAppPriv = QApplicationPrivate::instance();

3965

if (!qAppPriv)

partially evaluated: !qAppPriv

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7706

0-7706

3966