kernel/qwhatsthis.cpp

Switch to Source codePreprocessed file
LineSource CodeCoverage
1 -
2 -
3 -
4 -
5 -
6__attribute__((visibility("default"))) void qDeleteInEventHandler(QObject *o); -
7 -
8class QWhatsThat : public QWidget -
9{ -
10 public: template <typename T> inline void qt_check_for_QOBJECT_macro(const T &_q_argument) const { int i = qYouForgotTheQ_OBJECT_Macro(this, &_q_argument); i = i + 1; } static const QMetaObject staticMetaObject; virtual const QMetaObject *metaObject() const; virtual void *qt_metacast(const char *); static inline QString tr(const char *s, const char *c = 0, int n = -1) { return staticMetaObject.tr(s, c, n); } __attribute__ ((__deprecated__)) static inline QString trUtf8(const char *s, const char *c = 0, int n = -1) { return staticMetaObject.tr(s, c, n); } virtual int qt_metacall(QMetaObject::Call, int, void **); private: __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **); struct QPrivateSignal {}; -
11 -
12public: -
13 QWhatsThat(const QString& txt, QWidget* parent, QWidget *showTextFor); -
14 ~QWhatsThat() ; -
15 -
16 static QWhatsThat *instance; -
17 -
18protected: -
19 void showEvent(QShowEvent *e); -
20 void mousePressEvent(QMouseEvent*); -
21 void mouseReleaseEvent(QMouseEvent*); -
22 void mouseMoveEvent(QMouseEvent*); -
23 void keyPressEvent(QKeyEvent*); -
24 void paintEvent(QPaintEvent*); -
25 -
26private: -
27 QPointer<QWidget>widget; -
28 bool pressed; -
29 QString text; -
30 QTextDocument* doc; -
31 QString anchor; -
32 QPixmap background; -
33}; -
34 -
35QWhatsThat *QWhatsThat::instance = 0; -
36 -
37 -
38static int shadowWidth = 6; -
39static const int vMargin = 8; -
40static const int hMargin = 12; -
41 -
42static inline bool dropShadow() -
43{ -
44 if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme())
partially evaluated: const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
0-2
45 return theme->themeHint(QPlatformTheme::DropShadow).toBool();
executed: return theme->themeHint(QPlatformTheme::DropShadow).toBool();
Execution Count:2
2
46 return false;
never executed: return false;
0
47} -
48 -
49QWhatsThat::QWhatsThat(const QString& txt, QWidget* parent, QWidget *showTextFor) -
50 : QWidget(parent, Qt::Popup), -
51 widget(showTextFor), pressed(false), text(txt) -
52{ -
53 delete instance; -
54 instance = this; -
55 setAttribute(Qt::WA_DeleteOnClose, true); -
56 setAttribute(Qt::WA_NoSystemBackground, true); -
57 if (parent)
partially evaluated: parent
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
58 setPalette(parent->palette());
never executed: setPalette(parent->palette());
0
59 setMouseTracking(true); -
60 setFocusPolicy(Qt::StrongFocus); -
61 -
62 setCursor(Qt::ArrowCursor); -
63 -
64 QRect r; -
65 doc = 0; -
66 ensurePolished(); -
67 if (Qt::mightBeRichText(text)) {
partially evaluated: Qt::mightBeRichText(text)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
68 doc = new QTextDocument(); -
69 doc->setUndoRedoEnabled(false); -
70 doc->setDefaultFont(QApplication::font(this)); -
71 -
72 -
73 -
74 doc->setHtml(text); -
75 -
76 doc->setUndoRedoEnabled(false); -
77 doc->adjustSize(); -
78 r.setTop(0); -
79 r.setLeft(0); -
80 r.setSize(doc->size().toSize()); -
81 }
never executed: }
0
82 else -
83 { -
84 int sw = QApplication::desktop()->width() / 3; -
85 if (sw < 200)
partially evaluated: sw < 200
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
86 sw = 200;
never executed: sw = 200;
0
87 else if (sw > 300)
partially evaluated: sw > 300
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
88 sw = 300;
executed: sw = 300;
Execution Count:1
1
89 -
90 r = fontMetrics().boundingRect(0, 0, sw, 1000, -
91 Qt::AlignLeft + Qt::AlignTop -
92 + Qt::TextWordWrap + Qt::TextExpandTabs, -
93 text); -
94 }
executed: }
Execution Count:1
1
95 shadowWidth = dropShadow() ? 0 : 6;
partially evaluated: dropShadow()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
96 resize(r.width() + 2*hMargin + shadowWidth, r.height() + 2*vMargin + shadowWidth); -
97}
executed: }
Execution Count:1
1
98 -
99QWhatsThat::~QWhatsThat() -
100{ -
101 instance = 0; -
102 if (doc)
never evaluated: doc
0
103 delete doc;
never executed: delete doc;
0
104}
never executed: }
0
105 -
106void QWhatsThat::showEvent(QShowEvent *) -
107{ -
108 background = QGuiApplication::primaryScreen()->grabWindow(QApplication::desktop()->internalWinId(), -
109 x(), y(), width(), height()); -
110}
executed: }
Execution Count:1
1
111 -
112void QWhatsThat::mousePressEvent(QMouseEvent* e) -
113{ -
114 pressed = true; -
115 if (e->button() == Qt::LeftButton && rect().contains(e->pos())) {
never evaluated: e->button() == Qt::LeftButton
never evaluated: rect().contains(e->pos())
0
116 if (doc)
never evaluated: doc
0
117 anchor = doc->documentLayout()->anchorAt(e->pos() - QPoint(hMargin, vMargin));
never executed: anchor = doc->documentLayout()->anchorAt(e->pos() - QPoint(hMargin, vMargin));
0
118 return;
never executed: return;
0
119 } -
120 close(); -
121}
never executed: }
0
122 -
123void QWhatsThat::mouseReleaseEvent(QMouseEvent* e) -
124{ -
125 if (!pressed)
never evaluated: !pressed
0
126 return;
never executed: return;
0
127 if (widget && e->button() == Qt::LeftButton && doc && rect().contains(e->pos())) {
never evaluated: widget
never evaluated: e->button() == Qt::LeftButton
never evaluated: doc
never evaluated: rect().contains(e->pos())
0
128 QString a = doc->documentLayout()->anchorAt(e->pos() - QPoint(hMargin, vMargin)); -
129 QString href; -
130 if (anchor == a)
never evaluated: anchor == a
0
131 href = a;
never executed: href = a;
0
132 anchor.clear(); -
133 if (!href.isEmpty()) {
never evaluated: !href.isEmpty()
0
134 QWhatsThisClickedEvent e(href); -
135 if (QApplication::sendEvent(widget, &e))
never evaluated: QApplication::sendEvent(widget, &e)
0
136 return;
never executed: return;
0
137 }
never executed: }
0
138 }
never executed: }
0
139 close(); -
140}
never executed: }
0
141 -
142void QWhatsThat::mouseMoveEvent(QMouseEvent* e) -
143{ -
144 -
145 -
146 -
147 if (!doc)
never evaluated: !doc
0
148 return;
never executed: return;
0
149 QString a = doc->documentLayout()->anchorAt(e->pos() - QPoint(hMargin, vMargin)); -
150 if (!a.isEmpty())
never evaluated: !a.isEmpty()
0
151 setCursor(Qt::PointingHandCursor);
never executed: setCursor(Qt::PointingHandCursor);
0
152 else -
153 setCursor(Qt::ArrowCursor);
never executed: setCursor(Qt::ArrowCursor);
0
154 -
155} -
156 -
157void QWhatsThat::keyPressEvent(QKeyEvent*) -
158{ -
159 close(); -
160}
never executed: }
0
161 -
162void QWhatsThat::paintEvent(QPaintEvent*) -
163{ -
164 const bool drawShadow = dropShadow(); -
165 -
166 QRect r = rect(); -
167 r.adjust(0, 0, -1, -1); -
168 if (drawShadow)
partially evaluated: drawShadow
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
169 r.adjust(0, 0, -shadowWidth, -shadowWidth);
never executed: r.adjust(0, 0, -shadowWidth, -shadowWidth);
0
170 QPainter p(this); -
171 p.drawPixmap(0, 0, background); -
172 p.setPen(QPen(palette().toolTipText(), 0)); -
173 p.setBrush(palette().toolTipBase()); -
174 p.drawRect(r); -
175 int w = r.width(); -
176 int h = r.height(); -
177 p.setPen(palette().brush(QPalette::Dark).color()); -
178 p.drawRect(1, 1, w-2, h-2); -
179 if (drawShadow) {
partially evaluated: drawShadow
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
180 p.setPen(palette().shadow().color()); -
181 p.drawPoint(w + 5, 6); -
182 p.drawLine(w + 3, 6, w + 5, 8); -
183 p.drawLine(w + 1, 6, w + 5, 10); -
184 int i; -
185 for(i=7; i < h; i += 2)
never evaluated: i < h
0
186 p.drawLine(w, i, w + 5, i + 5);
never executed: p.drawLine(w, i, w + 5, i + 5);
0
187 for(i = w - i + h; i > 6; i -= 2)
never evaluated: i > 6
0
188 p.drawLine(i, h, i + 5, h + 5);
never executed: p.drawLine(i, h, i + 5, h + 5);
0
189 for(; i > 0 ; i -= 2)
never evaluated: i > 0
0
190 p.drawLine(6, h + 6 - i, i + 5, h + 5);
never executed: p.drawLine(6, h + 6 - i, i + 5, h + 5);
0
191 }
never executed: }
0
192 r.adjust(0, 0, 1, 1); -
193 p.setPen(palette().toolTipText().color()); -
194 r.adjust(hMargin, vMargin, -hMargin, -vMargin); -
195 -
196 if (doc) {
partially evaluated: doc
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
197 p.translate(r.x(), r.y()); -
198 QRect rect = r; -
199 rect.translate(-r.x(), -r.y()); -
200 p.setClipRect(rect); -
201 QAbstractTextDocumentLayout::PaintContext context; -
202 context.palette.setBrush(QPalette::Text, context.palette.toolTipText()); -
203 doc->documentLayout()->draw(&p, context); -
204 }
never executed: }
0
205 else -
206 { -
207 p.drawText(r, Qt::AlignLeft + Qt::AlignTop + Qt::TextWordWrap + Qt::TextExpandTabs, text); -
208 }
executed: }
Execution Count:1
1
209} -
210 -
211static const char * const button_image[] = { -
212"16 16 3 1", -
213" c None", -
214"o c #000000", -
215"a c #000080", -
216"o aaaaa ", -
217"oo aaa aaa ", -
218"ooo aaa aaa", -
219"oooo aa aa", -
220"ooooo aa aa", -
221"oooooo a aaa", -
222"ooooooo aaa ", -
223"oooooooo aaa ", -
224"ooooooooo aaa ", -
225"ooooo aaa ", -
226"oo ooo ", -
227"o ooo aaa ", -
228" ooo aaa ", -
229" ooo ", -
230" ooo ", -
231" ooo "}; -
232 -
233class QWhatsThisPrivate : public QObject -
234{ -
235 public: -
236 QWhatsThisPrivate(); -
237 ~QWhatsThisPrivate(); -
238 static QWhatsThisPrivate *instance; -
239 bool eventFilter(QObject *, QEvent *); -
240 QPointer<QAction> action; -
241 static void say(QWidget *, const QString &, int x = 0, int y = 0); -
242 static void notifyToplevels(QEvent *e); -
243 bool leaveOnMouseRelease; -
244}; -
245 -
246void QWhatsThisPrivate::notifyToplevels(QEvent *e) -
247{ -
248 QWidgetList toplevels = QApplication::topLevelWidgets(); -
249 for (int i = 0; i < toplevels.count(); ++i) {
partially evaluated: i < toplevels.count()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
250 register QWidget *w = toplevels.at(i); -
251 QApplication::sendEvent(w, e); -
252 }
never executed: }
0
253}
executed: }
Execution Count:1
1
254 -
255QWhatsThisPrivate *QWhatsThisPrivate::instance = 0; -
256 -
257QWhatsThisPrivate::QWhatsThisPrivate() -
258 : leaveOnMouseRelease(false) -
259{ -
260 instance = this; -
261 (static_cast<QApplication *>(QCoreApplication::instance()))->installEventFilter(this); -
262 -
263 QPoint pos = QCursor::pos(); -
264 if (QWidget *w = QApplication::widgetAt(pos)) {
never evaluated: QWidget *w = QApplication::widgetAt(pos)
0
265 QHelpEvent e(QEvent::QueryWhatsThis, w->mapFromGlobal(pos), pos); -
266 bool sentEvent = QApplication::sendEvent(w, &e); -
267 -
268 -
269 -
270 QApplication::setOverrideCursor((!sentEvent || !e.isAccepted())? -
271 Qt::ForbiddenCursor:Qt::WhatsThisCursor); -
272 } else {
never executed: }
0
273 QApplication::setOverrideCursor(Qt::WhatsThisCursor); -
274 -
275 }
never executed: }
0
276 -
277 QAccessibleEvent event(this, QAccessible::ContextHelpStart); -
278 QAccessible::updateAccessibility(&event); -
279 -
280}
never executed: }
0
281 -
282QWhatsThisPrivate::~QWhatsThisPrivate() -
283{ -
284 if (action)
never evaluated: action
0
285 action->setChecked(false);
never executed: action->setChecked(false);
0
286 -
287 QApplication::restoreOverrideCursor(); -
288 -
289 -
290 QAccessibleEvent event(this, QAccessible::ContextHelpEnd); -
291 QAccessible::updateAccessibility(&event); -
292 -
293 instance = 0; -
294}
never executed: }
0
295 -
296bool QWhatsThisPrivate::eventFilter(QObject *o, QEvent *e) -
297{ -
298 if (!o->isWidgetType())
never evaluated: !o->isWidgetType()
0
299 return false;
never executed: return false;
0
300 QWidget * w = static_cast<QWidget *>(o); -
301 bool customWhatsThis = w->testAttribute(Qt::WA_CustomWhatsThis); -
302 switch (e->type()) { -
303 case QEvent::MouseButtonPress: -
304 { -
305 QMouseEvent *me = static_cast<QMouseEvent*>(e); -
306 if (me->button() == Qt::RightButton || customWhatsThis)
never evaluated: me->button() == Qt::RightButton
never evaluated: customWhatsThis
0
307 return false;
never executed: return false;
0
308 QHelpEvent e(QEvent::WhatsThis, me->pos(), me->globalPos()); -
309 if (!QApplication::sendEvent(w, &e) || !e.isAccepted())
never evaluated: !QApplication::sendEvent(w, &e)
never evaluated: !e.isAccepted()
0
310 leaveOnMouseRelease = true;
never executed: leaveOnMouseRelease = true;
0
311 -
312 } break;
never executed: break;
0
313 -
314 case QEvent::MouseMove: -
315 { -
316 QMouseEvent *me = static_cast<QMouseEvent*>(e); -
317 QHelpEvent e(QEvent::QueryWhatsThis, me->pos(), me->globalPos()); -
318 bool sentEvent = QApplication::sendEvent(w, &e); -
319 -
320 -
321 -
322 QApplication::changeOverrideCursor((!sentEvent || !e.isAccepted())? -
323 Qt::ForbiddenCursor:Qt::WhatsThisCursor); -
324 -
325 } -
326 -
327 case QEvent::MouseButtonRelease:
code before this statement never executed: case QEvent::MouseButtonRelease:
0
328 case QEvent::MouseButtonDblClick: -
329 if (leaveOnMouseRelease && e->type() == QEvent::MouseButtonRelease)
never evaluated: leaveOnMouseRelease
never evaluated: e->type() == QEvent::MouseButtonRelease
0
330 QWhatsThis::leaveWhatsThisMode();
never executed: QWhatsThis::leaveWhatsThisMode();
0
331 if (static_cast<QMouseEvent*>(e)->button() == Qt::RightButton || customWhatsThis)
never evaluated: static_cast<QMouseEvent*>(e)->button() == Qt::RightButton
never evaluated: customWhatsThis
0
332 return false;
never executed: return false;
0
333 break;
never executed: break;
0
334 case QEvent::KeyPress: -
335 { -
336 QKeyEvent* kev = (QKeyEvent*)e; -
337 -
338 if (kev->key() == Qt::Key_Escape) {
never evaluated: kev->key() == Qt::Key_Escape
0
339 QWhatsThis::leaveWhatsThisMode(); -
340 return true;
never executed: return true;
0
341 } else if (customWhatsThis) {
never evaluated: customWhatsThis
0
342 return false;
never executed: return false;
0
343 } else if (kev->key() == Qt::Key_Menu ||
never evaluated: kev->key() == Qt::Key_Menu
0
344 (kev->key() == Qt::Key_F10 &&
never evaluated: kev->key() == Qt::Key_F10
0
345 kev->modifiers() == Qt::ShiftModifier)) {
never evaluated: kev->modifiers() == Qt::ShiftModifier
0
346 -
347 return false;
never executed: return false;
0
348 } else if (kev->key() != Qt::Key_Shift && kev->key() != Qt::Key_Alt
never evaluated: kev->key() != Qt::Key_Shift
never evaluated: kev->key() != Qt::Key_Alt
0
349 && kev->key() != Qt::Key_Control && kev->key() != Qt::Key_Meta) {
never evaluated: kev->key() != Qt::Key_Control
never evaluated: kev->key() != Qt::Key_Meta
0
350 QWhatsThis::leaveWhatsThisMode(); -
351 }
never executed: }
0
352 } break;
never executed: break;
0
353 default: -
354 return false;
never executed: return false;
0
355 } -
356 return true;
never executed: return true;
0
357} -
358 -
359class QWhatsThisAction: public QAction -
360{ -
361 public: template <typename T> inline void qt_check_for_QOBJECT_macro(const T &_q_argument) const { int i = qYouForgotTheQ_OBJECT_Macro(this, &_q_argument); i = i + 1; } static const QMetaObject staticMetaObject; virtual const QMetaObject *metaObject() const; virtual void *qt_metacast(const char *); static inline QString tr(const char *s, const char *c = 0, int n = -1) { return staticMetaObject.tr(s, c, n); } __attribute__ ((__deprecated__)) static inline QString trUtf8(const char *s, const char *c = 0, int n = -1) { return staticMetaObject.tr(s, c, n); } virtual int qt_metacall(QMetaObject::Call, int, void **); private: __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **); struct QPrivateSignal {}; -
362 -
363public: -
364 explicit QWhatsThisAction(QObject* parent = 0); -
365 -
366private : -
367 void actionTriggered(); -
368}; -
369 -
370QWhatsThisAction::QWhatsThisAction(QObject *parent) : QAction(tr("What's This?"), parent) -
371{ -
372 -
373 QPixmap p((const char**)button_image); -
374 setIcon(p); -
375 -
376 setCheckable(true); -
377 connect(this, "2""triggered()", this, "1""actionTriggered()"); -
378 -
379 setShortcut(Qt::ShiftModifier + Qt::Key_F1); -
380 -
381}
never executed: }
0
382 -
383void QWhatsThisAction::actionTriggered() -
384{ -
385 if (isChecked()) {
never evaluated: isChecked()
0
386 QWhatsThis::enterWhatsThisMode(); -
387 QWhatsThisPrivate::instance->action = this; -
388 }
never executed: }
0
389}
never executed: }
0
390void QWhatsThis::enterWhatsThisMode() -
391{ -
392 if (QWhatsThisPrivate::instance)
never evaluated: QWhatsThisPrivate::instance
0
393 return;
never executed: return;
0
394 (void) new QWhatsThisPrivate; -
395 QEvent e(QEvent::EnterWhatsThisMode); -
396 QWhatsThisPrivate::notifyToplevels(&e); -
397 }
never executed: }
0
398 -
399 -
400 -
401 -
402 -
403 -
404 -
405bool QWhatsThis::inWhatsThisMode() -
406{ -
407 return (QWhatsThisPrivate::instance != 0);
executed: return (QWhatsThisPrivate::instance != 0);
Execution Count:161
161
408} -
409void QWhatsThis::leaveWhatsThisMode() -
410{ -
411 delete QWhatsThisPrivate::instance; -
412 QEvent e(QEvent::LeaveWhatsThisMode); -
413 QWhatsThisPrivate::notifyToplevels(&e); -
414}
executed: }
Execution Count:1
1
415 -
416void QWhatsThisPrivate::say(QWidget * widget, const QString &text, int x, int y) -
417{ -
418 if (text.size() == 0)
partially evaluated: text.size() == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
419 return;
never executed: return;
0
420 -
421 QWhatsThat *whatsThat = new QWhatsThat( -
422 text, -
423 -
424 -
425 -
426 0, -
427 -
428 widget -
429 ); -
430 -
431 -
432 -
433 -
434 int scr = (widget ?
partially evaluated: widget
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
435 QApplication::desktop()->screenNumber(widget) : -
436 -
437 -
438 -
439 QApplication::desktop()->screenNumber(QPoint(x,y)) -
440 -
441 ); -
442 QRect screen = QApplication::desktop()->screenGeometry(scr); -
443 -
444 int w = whatsThat->width(); -
445 int h = whatsThat->height(); -
446 int sx = screen.x(); -
447 int sy = screen.y(); -
448 -
449 -
450 -
451 QPoint pos; -
452 if (widget)
partially evaluated: widget
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
453 pos = widget->mapToGlobal(QPoint(0,0));
never executed: pos = widget->mapToGlobal(QPoint(0,0));
0
454 -
455 if (widget && w > widget->width() + 16)
partially evaluated: widget
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
never evaluated: w > widget->width() + 16
0-1
456 x = pos.x() + widget->width()/2 - w/2;
never executed: x = pos.x() + widget->width()/2 - w/2;
0
457 else -
458 x = x - w/2;
executed: x = x - w/2;
Execution Count:1
1
459 -
460 -
461 -
462 if (x + w + shadowWidth > sx+screen.width())
partially evaluated: x + w + shadowWidth > sx+screen.width()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
463 x = (widget? (qMin(screen.width(),
never evaluated: widget
0
464 pos.x() + widget->width()) 0
465 ) : screen.width()) 0
466 - w;
never executed: x = (widget? (qMin(screen.width(), pos.x() + widget->width()) ) : screen.width()) - w;
0
467 -
468 if (x < sx)
partially evaluated: x < sx
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
469 x = sx;
executed: x = sx;
Execution Count:1
1
470 -
471 if (widget && h > widget->height() + 16) {
partially evaluated: widget
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
never evaluated: h > widget->height() + 16
0-1
472 y = pos.y() + widget->height() + 2; -
473 -
474 if (y + h + 10 > sy+screen.height())
never evaluated: y + h + 10 > sy+screen.height()
0
475 y = pos.y() + 2 - shadowWidth - h;
never executed: y = pos.y() + 2 - shadowWidth - h;
0
476 }
never executed: }
0
477 y = y + 2; -
478 -
479 -
480 -
481 if (y + h + shadowWidth > sy+screen.height())
partially evaluated: y + h + shadowWidth > sy+screen.height()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
482 y = (widget ? (qMin(screen.height(),
never evaluated: widget
0
483 pos.y() + widget->height()) 0
484 ) : screen.height()) 0
485 - h;
never executed: y = (widget ? (qMin(screen.height(), pos.y() + widget->height()) ) : screen.height()) - h;
0
486 if (y < sy)
partially evaluated: y < sy
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
487 y = sy;
never executed: y = sy;
0
488 -
489 whatsThat->move(x, y); -
490 whatsThat->show(); -
491 whatsThat->grabKeyboard(); -
492}
executed: }
Execution Count:1
1
493void QWhatsThis::showText(const QPoint &pos, const QString &text, QWidget *w) -
494{ -
495 leaveWhatsThisMode(); -
496 QWhatsThisPrivate::say(w, text, pos.x(), pos.y()); -
497}
executed: }
Execution Count:1
1
498 -
499 -
500 -
501 -
502 -
503 -
504void QWhatsThis::hideText() -
505{ -
506 qDeleteInEventHandler(QWhatsThat::instance); -
507}
never executed: }
0
508QAction *QWhatsThis::createAction(QObject *parent) -
509{ -
510 return new QWhatsThisAction(parent);
never executed: return new QWhatsThisAction(parent);
0
511} -
512 -
513 -
514 -
515 -
Switch to Source codePreprocessed file
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