| Line | Source Code | Coverage |
|---|
| 1 | | - |
| 2 | | - |
| 3 | | - |
| 4 | | - |
| 5 | | - |
| 6 | | - |
| 7 | QWidget *qt_button_down = 0; | - |
| 8 | static QWidget *qt_tablet_target = 0; | - |
| 9 | | - |
| 10 | | - |
| 11 | QWidget *qt_popup_down = 0; | - |
| 12 | extern int openPopupCount; | - |
| 13 | bool qt_replay_popup_mouse_event = false; | - |
| 14 | extern bool qt_try_modal(QWidget *widget, QEvent::Type type); | - |
| 15 | | - |
| 16 | class QWidgetWindowPrivate : public QWindowPrivate | - |
| 17 | { | - |
| 18 | inline QWidgetWindow* q_func() { return static_cast<QWidgetWindow *>(q_ptr); } inline const QWidgetWindow* q_func() const { return static_cast<const QWidgetWindow *>(q_ptr); } friend class QWidgetWindow; | - |
| 19 | public: | - |
| 20 | QWindow *eventReceiver() { | - |
| 21 | QWidgetWindow * const q = q_func(); | - |
| 22 | QWindow *w = q; | - |
| 23 | while (w->parent() && qobject_cast<QWidgetWindow *>(w) && qobject_cast<QWidgetWindow *>(w->parent())) { partially evaluated: w->parent()| no Evaluation Count:0 | yes Evaluation Count:1812 |
never evaluated: qobject_cast<QWidgetWindow *>(w) never evaluated: qobject_cast<QWidgetWindow *>(w->parent()) | 0-1812 |
| 24 | w = w->parent(); | - |
| 25 | } | 0 |
| 26 | return w; executed: return w;Execution Count:1812 | 1812 |
| 27 | } | - |
| 28 | }; | - |
| 29 | | - |
| 30 | QWidgetWindow::QWidgetWindow(QWidget *widget) | - |
| 31 | : QWindow(*new QWidgetWindowPrivate(), 0) | - |
| 32 | , m_widget(widget) | - |
| 33 | { | - |
| 34 | updateObjectName(); | - |
| 35 | connect(m_widget, &QObject::objectNameChanged, this, &QWidgetWindow::updateObjectName); | - |
| 36 | } executed: }Execution Count:3470 | 3470 |
| 37 | | - |
| 38 | | - |
| 39 | QAccessibleInterface *QWidgetWindow::accessibleRoot() const | - |
| 40 | { | - |
| 41 | if (m_widget) | - |
| 42 | return QAccessible::queryAccessibleInterface(m_widget); | - |
| 43 | return 0; | - |
| 44 | } | - |
| 45 | | - |
| 46 | | - |
| 47 | QObject *QWidgetWindow::focusObject() const | - |
| 48 | { | - |
| 49 | QWidget *widget = m_widget->focusWidget(); | - |
| 50 | | - |
| 51 | if (!widget) | - |
| 52 | widget = m_widget; | - |
| 53 | | - |
| 54 | return widget; | - |
| 55 | } | - |
| 56 | | - |
| 57 | bool QWidgetWindow::event(QEvent *event) | - |
| 58 | { | - |
| 59 | if (m_widget->testAttribute(Qt::WA_DontShowOnScreen)) { | - |
| 60 | | - |
| 61 | | - |
| 62 | return m_widget->event(event); | - |
| 63 | } | - |
| 64 | | - |
| 65 | switch (event->type()) { | - |
| 66 | case QEvent::Close: | - |
| 67 | handleCloseEvent(static_cast<QCloseEvent *>(event)); | - |
| 68 | return true; | - |
| 69 | | - |
| 70 | case QEvent::Enter: | - |
| 71 | case QEvent::Leave: | - |
| 72 | handleEnterLeaveEvent(event); | - |
| 73 | return true; | - |
| 74 | | - |
| 75 | | - |
| 76 | | - |
| 77 | case QEvent::FocusIn: | - |
| 78 | case QEvent::FocusOut: { | - |
| 79 | | - |
| 80 | QAccessible::State state; | - |
| 81 | state.active = true; | - |
| 82 | QAccessibleStateChangeEvent ev(widget(), state); | - |
| 83 | QAccessible::updateAccessibility(&ev); | - |
| 84 | | - |
| 85 | return false; } | - |
| 86 | | - |
| 87 | case QEvent::FocusAboutToChange: | - |
| 88 | if (QApplicationPrivate::focus_widget) { | - |
| 89 | if (QApplicationPrivate::focus_widget->testAttribute(Qt::WA_InputMethodEnabled)) | - |
| 90 | (static_cast<QApplication *>(QCoreApplication::instance()))->inputMethod()->commit(); | - |
| 91 | | - |
| 92 | QGuiApplication::sendSpontaneousEvent(QApplicationPrivate::focus_widget, event); | - |
| 93 | } | - |
| 94 | return true; | - |
| 95 | | - |
| 96 | case QEvent::KeyPress: | - |
| 97 | case QEvent::KeyRelease: | - |
| 98 | case QEvent::ShortcutOverride: | - |
| 99 | handleKeyEvent(static_cast<QKeyEvent *>(event)); | - |
| 100 | return true; | - |
| 101 | | - |
| 102 | case QEvent::MouseMove: | - |
| 103 | case QEvent::MouseButtonPress: | - |
| 104 | case QEvent::MouseButtonRelease: | - |
| 105 | case QEvent::MouseButtonDblClick: | - |
| 106 | handleMouseEvent(static_cast<QMouseEvent *>(event)); | - |
| 107 | return true; | - |
| 108 | | - |
| 109 | case QEvent::NonClientAreaMouseMove: | - |
| 110 | case QEvent::NonClientAreaMouseButtonPress: | - |
| 111 | case QEvent::NonClientAreaMouseButtonRelease: | - |
| 112 | case QEvent::NonClientAreaMouseButtonDblClick: | - |
| 113 | handleNonClientAreaMouseEvent(static_cast<QMouseEvent *>(event)); | - |
| 114 | return true; | - |
| 115 | | - |
| 116 | case QEvent::TouchBegin: | - |
| 117 | case QEvent::TouchUpdate: | - |
| 118 | case QEvent::TouchEnd: | - |
| 119 | case QEvent::TouchCancel: | - |
| 120 | handleTouchEvent(static_cast<QTouchEvent *>(event)); | - |
| 121 | return true; | - |
| 122 | | - |
| 123 | case QEvent::Move: | - |
| 124 | handleMoveEvent(static_cast<QMoveEvent *>(event)); | - |
| 125 | return true; | - |
| 126 | | - |
| 127 | case QEvent::Resize: | - |
| 128 | handleResizeEvent(static_cast<QResizeEvent *>(event)); | - |
| 129 | return true; | - |
| 130 | | - |
| 131 | | - |
| 132 | case QEvent::Wheel: | - |
| 133 | handleWheelEvent(static_cast<QWheelEvent *>(event)); | - |
| 134 | return true; | - |
| 135 | | - |
| 136 | | - |
| 137 | | - |
| 138 | case QEvent::DragEnter: | - |
| 139 | case QEvent::DragMove: | - |
| 140 | handleDragEnterMoveEvent(static_cast<QDragMoveEvent *>(event)); | - |
| 141 | return true; | - |
| 142 | case QEvent::DragLeave: | - |
| 143 | handleDragLeaveEvent(static_cast<QDragLeaveEvent *>(event)); | - |
| 144 | return true; | - |
| 145 | case QEvent::Drop: | - |
| 146 | handleDropEvent(static_cast<QDropEvent *>(event)); | - |
| 147 | return true; | - |
| 148 | | - |
| 149 | | - |
| 150 | case QEvent::Expose: | - |
| 151 | handleExposeEvent(static_cast<QExposeEvent *>(event)); | - |
| 152 | return true; | - |
| 153 | | - |
| 154 | case QEvent::WindowStateChange: | - |
| 155 | handleWindowStateChangedEvent(static_cast<QWindowStateChangeEvent *>(event)); | - |
| 156 | return true; | - |
| 157 | | - |
| 158 | case QEvent::ThemeChange: { | - |
| 159 | QEvent widgetEvent(QEvent::ThemeChange); | - |
| 160 | QGuiApplication::sendSpontaneousEvent(m_widget, &widgetEvent); | - |
| 161 | } | - |
| 162 | return true; | - |
| 163 | | - |
| 164 | | - |
| 165 | case QEvent::TabletPress: | - |
| 166 | case QEvent::TabletMove: | - |
| 167 | case QEvent::TabletRelease: | - |
| 168 | handleTabletEvent(static_cast<QTabletEvent *>(event)); | - |
| 169 | return true; | - |
| 170 | | - |
| 171 | | - |
| 172 | case QEvent::ContextMenu: | - |
| 173 | handleContextMenuEvent(static_cast<QContextMenuEvent *>(event)); | - |
| 174 | return true; | - |
| 175 | | - |
| 176 | | - |
| 177 | | - |
| 178 | case QEvent::Show: | - |
| 179 | case QEvent::Hide: | - |
| 180 | return QWindow::event(event); | - |
| 181 | | - |
| 182 | default: | - |
| 183 | break; | - |
| 184 | } | - |
| 185 | | - |
| 186 | return m_widget->event(event) || QWindow::event(event); | - |
| 187 | } | - |
| 188 | | - |
| 189 | QPointer<QWidget> qt_last_mouse_receiver = 0; | - |
| 190 | | - |
| 191 | void QWidgetWindow::handleEnterLeaveEvent(QEvent *event) | - |
| 192 | { | - |
| 193 | if (event->type() == QEvent::Leave) { | - |
| 194 | QWidget *enter = 0; | - |
| 195 | | - |
| 196 | | - |
| 197 | | - |
| 198 | QWindowSystemInterfacePrivate::EnterEvent *systemEvent = | - |
| 199 | static_cast<QWindowSystemInterfacePrivate::EnterEvent *> | - |
| 200 | (QWindowSystemInterfacePrivate::peekWindowSystemEvent(QWindowSystemInterfacePrivate::Enter)); | - |
| 201 | const QPointF globalPosF = systemEvent ? systemEvent->globalPos : QGuiApplicationPrivate::lastCursorPosition; | - |
| 202 | if (systemEvent) { | - |
| 203 | if (QWidgetWindow *enterWindow = qobject_cast<QWidgetWindow *>(systemEvent->enter)) | - |
| 204 | { | - |
| 205 | QWindow *thisParent = this; | - |
| 206 | QWindow *enterParent = enterWindow; | - |
| 207 | while (thisParent->parent()) | - |
| 208 | thisParent = thisParent->parent(); | - |
| 209 | while (enterParent->parent()) | - |
| 210 | enterParent = enterParent->parent(); | - |
| 211 | if (thisParent == enterParent) { | - |
| 212 | QGuiApplicationPrivate::currentMouseWindow = enterWindow; | - |
| 213 | enter = enterWindow->widget(); | - |
| 214 | QWindowSystemInterfacePrivate::removeWindowSystemEvent(systemEvent); | - |
| 215 | } | - |
| 216 | } | - |
| 217 | } | - |
| 218 | | - |
| 219 | | - |
| 220 | | - |
| 221 | if (!enter || !QWidget::mouseGrabber()) { | - |
| 222 | | - |
| 223 | | - |
| 224 | QWidget *leave = m_widget; | - |
| 225 | if (qt_last_mouse_receiver && !qt_last_mouse_receiver->internalWinId()) | - |
| 226 | leave = qt_last_mouse_receiver.data(); | - |
| 227 | QApplicationPrivate::dispatchEnterLeave(enter, leave, globalPosF); | - |
| 228 | qt_last_mouse_receiver = enter; | - |
| 229 | } | - |
| 230 | } else { | - |
| 231 | const QEnterEvent *ee = static_cast<QEnterEvent *>(event); | - |
| 232 | QWidget *child = m_widget->childAt(ee->pos()); | - |
| 233 | QWidget *receiver = child ? child : m_widget; | - |
| 234 | QApplicationPrivate::dispatchEnterLeave(receiver, 0, ee->screenPos()); | - |
| 235 | qt_last_mouse_receiver = receiver; | - |
| 236 | } | - |
| 237 | } | - |
| 238 | | - |
| 239 | void QWidgetWindow::handleNonClientAreaMouseEvent(QMouseEvent *e) | - |
| 240 | { | - |
| 241 | QApplication::sendSpontaneousEvent(m_widget, e); | - |
| 242 | } | - |
| 243 | | - |
| 244 | void QWidgetWindow::handleMouseEvent(QMouseEvent *event) | - |
| 245 | { | - |
| 246 | if ((static_cast<QApplication *>(QCoreApplication::instance()))->d_func()->inPopupMode()) { | - |
| 247 | QWidget *activePopupWidget = (static_cast<QApplication *>(QCoreApplication::instance()))->activePopupWidget(); | - |
| 248 | QWidget *popup = activePopupWidget; | - |
| 249 | QPoint mapped = event->pos(); | - |
| 250 | if (popup != m_widget) | - |
| 251 | mapped = popup->mapFromGlobal(event->globalPos()); | - |
| 252 | bool releaseAfter = false; | - |
| 253 | QWidget *popupChild = popup->childAt(mapped); | - |
| 254 | | - |
| 255 | if (popup != qt_popup_down) { | - |
| 256 | qt_button_down = 0; | - |
| 257 | qt_popup_down = 0; | - |
| 258 | } | - |
| 259 | | - |
| 260 | switch (event->type()) { | - |
| 261 | case QEvent::MouseButtonPress: | - |
| 262 | case QEvent::MouseButtonDblClick: | - |
| 263 | qt_button_down = popupChild; | - |
| 264 | qt_popup_down = popup; | - |
| 265 | break; | - |
| 266 | case QEvent::MouseButtonRelease: | - |
| 267 | releaseAfter = true; | - |
| 268 | break; | - |
| 269 | default: | - |
| 270 | break; | - |
| 271 | } | - |
| 272 | | - |
| 273 | int oldOpenPopupCount = openPopupCount; | - |
| 274 | | - |
| 275 | if (popup->isEnabled()) { | - |
| 276 | | - |
| 277 | qt_replay_popup_mouse_event = false; | - |
| 278 | QWidget *receiver = popup; | - |
| 279 | QPoint widgetPos = mapped; | - |
| 280 | if (qt_button_down) | - |
| 281 | receiver = qt_button_down; | - |
| 282 | else if (popupChild) | - |
| 283 | receiver = popupChild; | - |
| 284 | if (receiver != popup) | - |
| 285 | widgetPos = receiver->mapFromGlobal(event->globalPos()); | - |
| 286 | QWidget *alien = m_widget->childAt(m_widget->mapFromGlobal(event->globalPos())); | - |
| 287 | QMouseEvent e(event->type(), widgetPos, event->windowPos(), event->screenPos(), event->button(), event->buttons(), event->modifiers()); | - |
| 288 | e.setTimestamp(event->timestamp()); | - |
| 289 | QApplicationPrivate::sendMouseEvent(receiver, &e, alien, m_widget, &qt_button_down, qt_last_mouse_receiver); | - |
| 290 | } else { | - |
| 291 | | - |
| 292 | switch (event->type()) { | - |
| 293 | case QEvent::MouseButtonPress: | - |
| 294 | case QEvent::MouseButtonDblClick: | - |
| 295 | case QEvent::MouseButtonRelease: | - |
| 296 | popup->close(); | - |
| 297 | break; | - |
| 298 | default: | - |
| 299 | break; | - |
| 300 | } | - |
| 301 | } | - |
| 302 | | - |
| 303 | if ((static_cast<QApplication *>(QCoreApplication::instance()))->activePopupWidget() != activePopupWidget | - |
| 304 | && qt_replay_popup_mouse_event) { | - |
| 305 | if (m_widget->windowType() != Qt::Popup) | - |
| 306 | qt_button_down = 0; | - |
| 307 | qt_replay_popup_mouse_event = false; | - |
| 308 | | - |
| 309 | } else if (event->type() == QEvent::MouseButtonPress | - |
| 310 | && event->button() == Qt::RightButton | - |
| 311 | && (openPopupCount == oldOpenPopupCount)) { | - |
| 312 | QWidget *popupEvent = popup; | - |
| 313 | if (qt_button_down) | - |
| 314 | popupEvent = qt_button_down; | - |
| 315 | else if(popupChild) | - |
| 316 | popupEvent = popupChild; | - |
| 317 | QContextMenuEvent e(QContextMenuEvent::Mouse, mapped, event->globalPos(), event->modifiers()); | - |
| 318 | QApplication::sendSpontaneousEvent(popupEvent, &e); | - |
| 319 | | - |
| 320 | } | - |
| 321 | | - |
| 322 | if (releaseAfter) { | - |
| 323 | qt_button_down = 0; | - |
| 324 | qt_popup_down = 0; | - |
| 325 | } | - |
| 326 | return; | - |
| 327 | } | - |
| 328 | | - |
| 329 | | - |
| 330 | if (QApplicationPrivate::instance()->modalState() && !qt_try_modal(m_widget, event->type())) | - |
| 331 | return; | - |
| 332 | | - |
| 333 | | - |
| 334 | QWidget *widget = m_widget->childAt(event->pos()); | - |
| 335 | QPoint mapped = event->pos(); | - |
| 336 | | - |
| 337 | if (!widget) | - |
| 338 | widget = m_widget; | - |
| 339 | | - |
| 340 | if (event->type() == QEvent::MouseButtonPress && !qt_button_down) | - |
| 341 | qt_button_down = widget; | - |
| 342 | | - |
| 343 | QWidget *receiver = QApplicationPrivate::pickMouseReceiver(m_widget, event->windowPos().toPoint(), &mapped, event->type(), event->buttons(), | - |
| 344 | qt_button_down, widget); | - |
| 345 | | - |
| 346 | if (!receiver) { | - |
| 347 | if (event->type() == QEvent::MouseButtonRelease) | - |
| 348 | QApplicationPrivate::mouse_buttons &= ~event->button(); | - |
| 349 | return; | - |
| 350 | } | - |
| 351 | | - |
| 352 | QMouseEvent translated(event->type(), mapped, event->windowPos(), event->screenPos(), event->button(), event->buttons(), event->modifiers()); | - |
| 353 | translated.setTimestamp(event->timestamp()); | - |
| 354 | QApplicationPrivate::sendMouseEvent(receiver, &translated, widget, m_widget, &qt_button_down, | - |
| 355 | qt_last_mouse_receiver); | - |
| 356 | | - |
| 357 | | - |
| 358 | if (event->type() == QEvent::MouseButtonPress && event->button() == Qt::RightButton) { | - |
| 359 | QContextMenuEvent e(QContextMenuEvent::Mouse, mapped, event->globalPos(), event->modifiers()); | - |
| 360 | QGuiApplication::sendSpontaneousEvent(receiver, &e); | - |
| 361 | } | - |
| 362 | | - |
| 363 | } | - |
| 364 | | - |
| 365 | void QWidgetWindow::handleTouchEvent(QTouchEvent *event) | - |
| 366 | { | - |
| 367 | if (event->type() == QEvent::TouchCancel) | - |
| 368 | QApplicationPrivate::translateTouchCancel(event->device(), event->timestamp()); | - |
| 369 | else | - |
| 370 | QApplicationPrivate::translateRawTouchEvent(m_widget, event->device(), event->touchPoints(), event->timestamp()); | - |
| 371 | } | - |
| 372 | | - |
| 373 | void QWidgetWindow::handleKeyEvent(QKeyEvent *event) | - |
| 374 | { | - |
| 375 | if (QApplicationPrivate::instance()->modalState() && !qt_try_modal(m_widget, event->type())) | - |
| 376 | return; | - |
| 377 | | - |
| 378 | QObject *receiver = 0; | - |
| 379 | if (QApplicationPrivate::inPopupMode()) { | - |
| 380 | QWidget *popup = QApplication::activePopupWidget(); | - |
| 381 | QWidget *popupFocusWidget = popup->focusWidget(); | - |
| 382 | receiver = popupFocusWidget ? popupFocusWidget : popup; | - |
| 383 | } | - |
| 384 | if (!receiver) | - |
| 385 | receiver = QWidget::keyboardGrabber(); | - |
| 386 | if (!receiver) | - |
| 387 | receiver = focusObject(); | - |
| 388 | QGuiApplication::sendSpontaneousEvent(receiver, event); | - |
| 389 | } | - |
| 390 | | - |
| 391 | void QWidgetWindow::updateGeometry() | - |
| 392 | { | - |
| 393 | if (m_widget->testAttribute(Qt::WA_OutsideWSRange)) | - |
| 394 | return; | - |
| 395 | | - |
| 396 | const QMargins margins = frameMargins(); | - |
| 397 | | - |
| 398 | m_widget->data->crect = geometry(); | - |
| 399 | QTLWExtra *te = m_widget->d_func()->topData(); | - |
| 400 | te->posIncludesFrame= false; | - |
| 401 | te->frameStrut.setCoords(margins.left(), margins.top(), margins.right(), margins.bottom()); | - |
| 402 | m_widget->data->fstrut_dirty = false; | - |
| 403 | } | - |
| 404 | | - |
| 405 | void QWidgetWindow::handleMoveEvent(QMoveEvent *event) | - |
| 406 | { | - |
| 407 | updateGeometry(); | - |
| 408 | QGuiApplication::sendSpontaneousEvent(m_widget, event); | - |
| 409 | } | - |
| 410 | | - |
| 411 | void QWidgetWindow::handleResizeEvent(QResizeEvent *event) | - |
| 412 | { | - |
| 413 | QSize oldSize = m_widget->data->crect.size(); | - |
| 414 | | - |
| 415 | updateGeometry(); | - |
| 416 | QGuiApplication::sendSpontaneousEvent(m_widget, event); | - |
| 417 | | - |
| 418 | if (m_widget->d_func()->paintOnScreen()) { | - |
| 419 | QRegion updateRegion(geometry()); | - |
| 420 | if (m_widget->testAttribute(Qt::WA_StaticContents)) | - |
| 421 | updateRegion -= QRect(0, 0, oldSize.width(), oldSize.height()); | - |
| 422 | m_widget->d_func()->syncBackingStore(updateRegion); | - |
| 423 | } else { | - |
| 424 | m_widget->d_func()->syncBackingStore(); | - |
| 425 | } | - |
| 426 | } | - |
| 427 | | - |
| 428 | void QWidgetWindow::handleCloseEvent(QCloseEvent *) | - |
| 429 | { | - |
| 430 | m_widget->d_func()->close_helper(QWidgetPrivate::CloseWithSpontaneousEvent); | - |
| 431 | } | - |
| 432 | | - |
| 433 | | - |
| 434 | | - |
| 435 | void QWidgetWindow::handleWheelEvent(QWheelEvent *event) | - |
| 436 | { | - |
| 437 | if (QApplicationPrivate::instance()->modalState() && !qt_try_modal(m_widget, event->type())) | - |
| 438 | return; | - |
| 439 | | - |
| 440 | | - |
| 441 | QWidget *widget = m_widget->childAt(event->pos()); | - |
| 442 | | - |
| 443 | if (!widget) | - |
| 444 | widget = m_widget; | - |
| 445 | | - |
| 446 | QPoint mapped = widget->mapFrom(m_widget, event->pos()); | - |
| 447 | | - |
| 448 | QWheelEvent translated(mapped, event->globalPos(), event->pixelDelta(), event->angleDelta(), event->delta(), event->orientation(), event->buttons(), event->modifiers()); | - |
| 449 | QGuiApplication::sendSpontaneousEvent(widget, &translated); | - |
| 450 | } | - |
| 451 | | - |
| 452 | | - |
| 453 | | - |
| 454 | | - |
| 455 | | - |
| 456 | void QWidgetWindow::handleDragEnterMoveEvent(QDragMoveEvent *event) | - |
| 457 | { | - |
| 458 | qt_noop(); | - |
| 459 | | - |
| 460 | QWidget *widget = m_widget->childAt(event->pos()); | - |
| 461 | if (!widget) | - |
| 462 | widget = m_widget; | - |
| 463 | for ( ; widget && !widget->isWindow() && !widget->acceptDrops(); widget = widget->parentWidget()) ; | - |
| 464 | if (widget && !widget->acceptDrops()) | - |
| 465 | widget = 0; | - |
| 466 | | - |
| 467 | if (widget && widget == m_dragTarget.data()) { | - |
| 468 | qt_noop(); | - |
| 469 | const QPoint mapped = widget->mapFromGlobal(m_widget->mapToGlobal(event->pos())); | - |
| 470 | QDragMoveEvent translated(mapped, event->possibleActions(), event->mimeData(), event->mouseButtons(), event->keyboardModifiers()); | - |
| 471 | translated.setDropAction(event->dropAction()); | - |
| 472 | if (event->isAccepted()) { | - |
| 473 | translated.accept(); | - |
| 474 | translated.setDropAction(event->dropAction()); | - |
| 475 | } | - |
| 476 | QGuiApplication::sendSpontaneousEvent(widget, &translated); | - |
| 477 | if (translated.isAccepted()) { | - |
| 478 | event->accept(); | - |
| 479 | } else { | - |
| 480 | event->ignore(); | - |
| 481 | } | - |
| 482 | event->setDropAction(translated.dropAction()); | - |
| 483 | return; | - |
| 484 | } | - |
| 485 | | - |
| 486 | if (m_dragTarget.data()) { | - |
| 487 | QDragLeaveEvent le; | - |
| 488 | QGuiApplication::sendSpontaneousEvent(m_dragTarget.data(), &le); | - |
| 489 | m_dragTarget = 0; | - |
| 490 | } | - |
| 491 | if (!widget) { | - |
| 492 | event->ignore(); | - |
| 493 | return; | - |
| 494 | } | - |
| 495 | m_dragTarget = widget; | - |
| 496 | const QPoint mapped = widget->mapFromGlobal(m_widget->mapToGlobal(event->pos())); | - |
| 497 | QDragEnterEvent translated(mapped, event->possibleActions(), event->mimeData(), event->mouseButtons(), event->keyboardModifiers()); | - |
| 498 | QGuiApplication::sendSpontaneousEvent(widget, &translated); | - |
| 499 | if (translated.isAccepted()) { | - |
| 500 | event->accept(); | - |
| 501 | } else { | - |
| 502 | event->ignore(); | - |
| 503 | } | - |
| 504 | event->setDropAction(translated.dropAction()); | - |
| 505 | } | - |
| 506 | | - |
| 507 | void QWidgetWindow::handleDragLeaveEvent(QDragLeaveEvent *event) | - |
| 508 | { | - |
| 509 | if (m_dragTarget) | - |
| 510 | QGuiApplication::sendSpontaneousEvent(m_dragTarget.data(), event); | - |
| 511 | m_dragTarget = 0; | - |
| 512 | } | - |
| 513 | | - |
| 514 | void QWidgetWindow::handleDropEvent(QDropEvent *event) | - |
| 515 | { | - |
| 516 | const QPoint mapped = m_dragTarget.data()->mapFromGlobal(m_widget->mapToGlobal(event->pos())); | - |
| 517 | QDropEvent translated(mapped, event->possibleActions(), event->mimeData(), event->mouseButtons(), event->keyboardModifiers()); | - |
| 518 | QGuiApplication::sendSpontaneousEvent(m_dragTarget.data(), &translated); | - |
| 519 | if (translated.isAccepted()) | - |
| 520 | event->accept(); | - |
| 521 | event->setDropAction(translated.dropAction()); | - |
| 522 | m_dragTarget = 0; | - |
| 523 | } | - |
| 524 | | - |
| 525 | | - |
| 526 | | - |
| 527 | void QWidgetWindow::handleExposeEvent(QExposeEvent *event) | - |
| 528 | { | - |
| 529 | if (isExposed()) { | - |
| 530 | m_widget->setAttribute(Qt::WA_Mapped); | - |
| 531 | if (!event->region().isNull()) { | - |
| 532 | | - |
| 533 | if (m_widget->internalWinId() && !m_widget->isWindow() && m_widget->isVisible() && m_widget->updatesEnabled()) { | - |
| 534 | if (QWidgetBackingStore *bs = m_widget->d_func()->maybeBackingStore()) | - |
| 535 | bs->markDirty(event->region(), m_widget); | - |
| 536 | } | - |
| 537 | m_widget->d_func()->syncBackingStore(event->region()); | - |
| 538 | } | - |
| 539 | } else { | - |
| 540 | m_widget->setAttribute(Qt::WA_Mapped, false); | - |
| 541 | } | - |
| 542 | } | - |
| 543 | | - |
| 544 | Qt::WindowState effectiveState(Qt::WindowStates state); | - |
| 545 | | - |
| 546 | void QWidgetWindow::handleWindowStateChangedEvent(QWindowStateChangeEvent *event) | - |
| 547 | { | - |
| 548 | | - |
| 549 | Qt::WindowStates eventState = event->oldState(); | - |
| 550 | Qt::WindowStates widgetState = m_widget->windowState(); | - |
| 551 | if (widgetState & Qt::WindowActive) | - |
| 552 | eventState |= Qt::WindowActive; | - |
| 553 | | - |
| 554 | | - |
| 555 | | - |
| 556 | switch (windowState()) { | - |
| 557 | case Qt::WindowNoState: | - |
| 558 | widgetState &= ~(Qt::WindowMinimized | Qt::WindowMaximized | Qt::WindowFullScreen); | - |
| 559 | break; | - |
| 560 | case Qt::WindowMinimized: | - |
| 561 | widgetState |= Qt::WindowMinimized; | - |
| 562 | break; | - |
| 563 | case Qt::WindowMaximized: | - |
| 564 | if (effectiveState(widgetState) == Qt::WindowNoState) | - |
| 565 | if (QTLWExtra *tle = m_widget->d_func()->maybeTopData()) | - |
| 566 | tle->normalGeometry = m_widget->geometry(); | - |
| 567 | widgetState |= Qt::WindowMaximized; | - |
| 568 | widgetState &= ~(Qt::WindowMinimized | Qt::WindowFullScreen); | - |
| 569 | break; | - |
| 570 | case Qt::WindowFullScreen: | - |
| 571 | if (effectiveState(widgetState) == Qt::WindowNoState) | - |
| 572 | if (QTLWExtra *tle = m_widget->d_func()->maybeTopData()) | - |
| 573 | tle->normalGeometry = m_widget->geometry(); | - |
| 574 | widgetState |= Qt::WindowFullScreen; | - |
| 575 | widgetState &= ~(Qt::WindowMinimized); | - |
| 576 | break; | - |
| 577 | case Qt::WindowActive: | - |
| 578 | break; | - |
| 579 | } | - |
| 580 | | - |
| 581 | | - |
| 582 | | - |
| 583 | if (widgetState != int(m_widget->data->window_state)) { | - |
| 584 | m_widget->data->window_state = widgetState; | - |
| 585 | QWindowStateChangeEvent widgetEvent(eventState); | - |
| 586 | QGuiApplication::sendSpontaneousEvent(m_widget, &widgetEvent); | - |
| 587 | } | - |
| 588 | } | - |
| 589 | | - |
| 590 | bool QWidgetWindow::nativeEvent(const QByteArray &eventType, void *message, long *result) | - |
| 591 | { | - |
| 592 | return m_widget->nativeEvent(eventType, message, result); | - |
| 593 | } | - |
| 594 | | - |
| 595 | | - |
| 596 | void QWidgetWindow::handleTabletEvent(QTabletEvent *event) | - |
| 597 | { | - |
| 598 | if (event->type() == QEvent::TabletPress) { | - |
| 599 | QWidget *widget = m_widget->childAt(event->pos()); | - |
| 600 | if (!widget) | - |
| 601 | widget = m_widget; | - |
| 602 | | - |
| 603 | qt_tablet_target = widget; | - |
| 604 | } | - |
| 605 | | - |
| 606 | if (qt_tablet_target) { | - |
| 607 | QPointF delta = event->globalPosF() - event->globalPos(); | - |
| 608 | QPointF mapped = qt_tablet_target->mapFromGlobal(event->globalPos()) + delta; | - |
| 609 | QTabletEvent ev(event->type(), mapped, event->globalPosF(), event->device(), event->pointerType(), | - |
| 610 | event->pressure(), event->xTilt(), event->yTilt(), event->tangentialPressure(), | - |
| 611 | event->rotation(), event->z(), event->modifiers(), event->uniqueId()); | - |
| 612 | ev.setTimestamp(event->timestamp()); | - |
| 613 | QGuiApplication::sendSpontaneousEvent(qt_tablet_target, &ev); | - |
| 614 | } | - |
| 615 | | - |
| 616 | if (event->type() == QEvent::TabletRelease) | - |
| 617 | qt_tablet_target = 0; | - |
| 618 | } | - |
| 619 | | - |
| 620 | | - |
| 621 | | - |
| 622 | void QWidgetWindow::handleContextMenuEvent(QContextMenuEvent *e) | - |
| 623 | { | - |
| 624 | | - |
| 625 | | - |
| 626 | if (e->reason() != QContextMenuEvent::Keyboard) | - |
| 627 | return; | - |
| 628 | | - |
| 629 | QWidget *fw = QWidget::keyboardGrabber(); | - |
| 630 | if (!fw) { | - |
| 631 | if (QApplication::activePopupWidget()) { | - |
| 632 | fw = (QApplication::activePopupWidget()->focusWidget() | - |
| 633 | ? QApplication::activePopupWidget()->focusWidget() | - |
| 634 | : QApplication::activePopupWidget()); | - |
| 635 | } else if (QApplication::focusWidget()) { | - |
| 636 | fw = QApplication::focusWidget(); | - |
| 637 | } else { | - |
| 638 | fw = m_widget; | - |
| 639 | } | - |
| 640 | } | - |
| 641 | if (fw && fw->isEnabled()) { | - |
| 642 | QPoint pos = fw->inputMethodQuery(Qt::ImMicroFocus).toRect().center(); | - |
| 643 | QContextMenuEvent widgetEvent(QContextMenuEvent::Keyboard, pos, fw->mapToGlobal(pos), | - |
| 644 | e->modifiers()); | - |
| 645 | QGuiApplication::sendSpontaneousEvent(fw, &widgetEvent); | - |
| 646 | } | - |
| 647 | } | - |
| 648 | | - |
| 649 | | - |
| 650 | void QWidgetWindow::updateObjectName() | - |
| 651 | { | - |
| 652 | QString name = m_widget->objectName(); | - |
| 653 | if (name.isEmpty()) | - |
| 654 | name = QString::fromUtf8(m_widget->metaObject()->className()) + QString::fromUtf8("" "Class" "", sizeof("Class") - 1); | - |
| 655 | name += QString::fromUtf8("" "Window" "", sizeof("Window") - 1); | - |
| 656 | setObjectName(name); | - |
| 657 | } | - |
| 658 | | - |
| 659 | | - |
| 660 | | - |
| | |