qmainwindow.cpp

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8class QMainWindowPrivate : public QWidgetPrivate-
9{-
10 inline QMainWindow* q_func() { return static_cast<QMainWindow *>(q_ptr); } inline const QMainWindow* q_func() const { return static_cast<const QMainWindow *>(q_ptr); } friend class QMainWindow;-
11public:-
12 inline QMainWindowPrivate()-
13 : layout(0), explicitIconSize(false), toolButtonStyle(Qt::ToolButtonIconOnly)-
14 , hasOldCursor(false) , cursorAdjusted(false)-
15-
16 { }-
17 QMainWindowLayout *layout;-
18 QSize iconSize;-
19 bool explicitIconSize;-
20 Qt::ToolButtonStyle toolButtonStyle;-
21-
22-
23-
24-
25-
26-
27-
28 void init();-
29 QList<int> hoverSeparator;-
30 QPoint hoverPos;-
31-
32-
33 QCursor separatorCursor(const QList<int> &path) const;-
34 void adjustCursor(const QPoint &pos);-
35 QCursor oldCursor;-
36 QCursor adjustedCursor;-
37 uint hasOldCursor : 1;-
38 uint cursorAdjusted : 1;-
39-
40-
41 static inline QMainWindowLayout *mainWindowLayout(const QMainWindow *mainWindow)-
42 {-
43 return mainWindow ? mainWindow->d_func()->layout : static_cast<QMainWindowLayout *>(0);-
44 }-
45};-
46-
47QMainWindowLayout *qt_mainwindow_layout(const QMainWindow *mainWindow)-
48{-
49 return QMainWindowPrivate::mainWindowLayout(mainWindow);-
50}-
51void QMainWindowPrivate::init()-
52{-
53 QMainWindow * const q = q_func();-
54 layout = new QMainWindowLayout(q, 0);-
55-
56-
57 const int metric = q->style()->pixelMetric(QStyle::PM_ToolBarIconSize, 0, q);-
58 iconSize = QSize(metric, metric);-
59 q->setAttribute(Qt::WA_Hover);-
60}-
61QMainWindow::QMainWindow(QWidget *parent, Qt::WindowFlags flags)-
62 : QWidget(*(new QMainWindowPrivate()), parent, flags | Qt::Window)-
63{-
64 d_func()->init();-
65}-
66-
67-
68-
69-
70-
71QMainWindow::~QMainWindow()-
72{ }-
73void QMainWindow::setDockOptions(DockOptions opt)-
74{-
75 QMainWindowPrivate * const d = d_func();-
76 d->layout->setDockOptions(opt);-
77}-
78-
79QMainWindow::DockOptions QMainWindow::dockOptions() const-
80{-
81 const QMainWindowPrivate * const d = d_func();-
82 return d->layout->dockOptions;-
83}-
84-
85QSize QMainWindow::iconSize() const-
86{ return d_func()->iconSize; }-
87-
88void QMainWindow::setIconSize(const QSize &iconSize)-
89{-
90 QMainWindowPrivate * const d = d_func();-
91 QSize sz = iconSize;-
92 if (!sz.isValid()) {-
93 const int metric = style()->pixelMetric(QStyle::PM_ToolBarIconSize, 0, this);-
94 sz = QSize(metric, metric);-
95 }-
96 if (d->iconSize != sz) {-
97 d->iconSize = sz;-
98 iconSizeChanged(d->iconSize);-
99 }-
100 d->explicitIconSize = iconSize.isValid();-
101}-
102Qt::ToolButtonStyle QMainWindow::toolButtonStyle() const-
103{ return d_func()->toolButtonStyle; }-
104-
105void QMainWindow::setToolButtonStyle(Qt::ToolButtonStyle toolButtonStyle)-
106{-
107 QMainWindowPrivate * const d = d_func();-
108 if (d->toolButtonStyle == toolButtonStyle)-
109 return;-
110 d->toolButtonStyle = toolButtonStyle;-
111 toolButtonStyleChanged(d->toolButtonStyle);-
112}-
113QMenuBar *QMainWindow::menuBar() const-
114{-
115 QMenuBar *menuBar = qobject_cast<QMenuBar *>(layout()->menuBar());-
116 if (!menuBar) {-
117 QMainWindow *self = const_cast<QMainWindow *>(this);-
118 menuBar = new QMenuBar(self);-
119 self->setMenuBar(menuBar);-
120 }-
121 return menuBar;-
122}-
123void QMainWindow::setMenuBar(QMenuBar *menuBar)-
124{-
125 QLayout *topLayout = layout();-
126-
127 if (topLayout->menuBar() && topLayout->menuBar() != menuBar) {-
128-
129 QMenuBar *oldMenuBar = qobject_cast<QMenuBar *>(topLayout->menuBar());-
130 if (menuBar) {-
131-
132 QWidget *cornerWidget = oldMenuBar->cornerWidget(Qt::TopLeftCorner);-
133 if (cornerWidget)-
134 menuBar->setCornerWidget(cornerWidget, Qt::TopLeftCorner);-
135-
136 cornerWidget = oldMenuBar->cornerWidget(Qt::TopRightCorner);-
137 if (cornerWidget)-
138 menuBar->setCornerWidget(cornerWidget, Qt::TopRightCorner);-
139 }-
140 oldMenuBar->hide();-
141 oldMenuBar->deleteLater();-
142 }-
143 topLayout->setMenuBar(menuBar);-
144}-
145-
146-
147-
148-
149-
150-
151-
152QWidget *QMainWindow::menuWidget() const-
153{-
154 QWidget *menuBar = d_func()->layout->menuBar();-
155 return menuBar;-
156}-
157void QMainWindow::setMenuWidget(QWidget *menuBar)-
158{-
159 QMainWindowPrivate * const d = d_func();-
160 if (d->layout->menuBar() && d->layout->menuBar() != menuBar) {-
161 d->layout->menuBar()->hide();-
162 d->layout->menuBar()->deleteLater();-
163 }-
164 d->layout->setMenuBar(menuBar);-
165}-
166QStatusBar *QMainWindow::statusBar() const-
167{-
168 QStatusBar *statusbar = d_func()->layout->statusBar();-
169 if (!statusbar) {-
170 QMainWindow *self = const_cast<QMainWindow *>(this);-
171 statusbar = new QStatusBar(self);-
172 statusbar->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);-
173 self->setStatusBar(statusbar);-
174 }-
175 return statusbar;-
176}-
177void QMainWindow::setStatusBar(QStatusBar *statusbar)-
178{-
179 QMainWindowPrivate * const d = d_func();-
180 if (d->layout->statusBar() && d->layout->statusBar() != statusbar) {-
181 d->layout->statusBar()->hide();-
182 d->layout->statusBar()->deleteLater();-
183 }-
184 d->layout->setStatusBar(statusbar);-
185}-
186QWidget *QMainWindow::centralWidget() const-
187{ return d_func()->layout->centralWidget(); }-
188void QMainWindow::setCentralWidget(QWidget *widget)-
189{-
190 QMainWindowPrivate * const d = d_func();-
191 if (d->layout->centralWidget() && d->layout->centralWidget() != widget) {-
192 d->layout->centralWidget()->hide();-
193 d->layout->centralWidget()->deleteLater();-
194 }-
195 d->layout->setCentralWidget(widget);-
196}-
197QWidget *QMainWindow::takeCentralWidget()-
198{-
199 QMainWindowPrivate * const d = d_func();-
200 QWidget *oldcentralwidget = d->layout->centralWidget();-
201 if (oldcentralwidget) {-
202 oldcentralwidget->setParent(0);-
203 d->layout->setCentralWidget(0);-
204 }-
205 return oldcentralwidget;-
206}-
207void QMainWindow::setCorner(Qt::Corner corner, Qt::DockWidgetArea area)-
208{-
209 bool valid = false;-
210 switch (corner) {-
211 case
never executed: case Qt::TopLeftCorner:
 Qt::TopLeftCorner:
never executed: case Qt::TopLeftCorner:
0
212 valid = (area == Qt::TopDockWidgetArea
area == Qt::TopDockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
 || area == Qt::LeftDockWidgetArea
area == Qt::LeftDockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
);		0
213 break;
never executed: break;
0
214 case
never executed: case Qt::TopRightCorner:
 Qt::TopRightCorner:
never executed: case Qt::TopRightCorner:
0
215 valid = (area == Qt::TopDockWidgetArea
area == Qt::TopDockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
 || area == Qt::RightDockWidgetArea
area == Qt::Ri...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
);		0
216 break;
never executed: break;
0
217 case
never executed: case Qt::BottomLeftCorner:
 Qt::BottomLeftCorner:
never executed: case Qt::BottomLeftCorner:
0
218 valid = (area == Qt::BottomDockWidgetArea
area == Qt::Bo...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
 || area == Qt::LeftDockWidgetArea
area == Qt::LeftDockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
);		0
219 break;
never executed: break;
0
220 case
never executed: case Qt::BottomRightCorner:
 Qt::BottomRightCorner:
never executed: case Qt::BottomRightCorner:
0
221 valid = (area == Qt::BottomDockWidgetArea
area == Qt::Bo...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
 || area == Qt::RightDockWidgetArea
area == Qt::Ri...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
);		0
222 break;
never executed: break;
0
223 }-
224 if (!(__builtin_expect(!!(!
__builtin_expe...valid), false)Description
TRUEnever evaluated
FALSEnever evaluated
valid)), false)
__builtin_expe...valid), false)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
225 QMessageLogger(__FILE__, 699705, __PRETTY_FUNCTION__).warning("QMainWindow::setCorner(): 'area' is not valid for 'corner'");
never executed: QMessageLogger(__FILE__, 705, __PRETTY_FUNCTION__).warning("QMainWindow::setCorner(): 'area' is not valid for 'corner'");
0
226 else-
227 d_func()->layout->setCorner(corner, area);
never executed: d_func()->layout->setCorner(corner, area);
0
228}-
229-
230-
231-
232-
233-
234-
235-
236Qt::DockWidgetArea QMainWindow::corner(Qt::Corner corner) const-
237{ return d_func()->layout->corner(corner); }-
238-
239-
240-
241-
242static bool checkToolBarArea(Qt::ToolBarArea area, const char *where)-
243{-
244 switch (area) {-
245 case Qt::LeftToolBarArea:-
246 case Qt::RightToolBarArea:-
247 case Qt::TopToolBarArea:-
248 case Qt::BottomToolBarArea:-
249 return true;-
250 default:-
251 break;-
252 }-
253 QMessageLogger(__FILE__, 727733, __PRETTY_FUNCTION__).warning("%s: invalid 'area' argument", where);-
254 return false;-
255}-
256-
257-
258-
259-
260-
261void QMainWindow::addToolBarBreak(Qt::ToolBarArea area)-
262{-
263 if (!checkToolBarArea(area, "QMainWindow::addToolBarBreak"))-
264 return;-
265 d_func()->layout->addToolBarBreak(area);-
266}-
267-
268-
269-
270-
271void QMainWindow::insertToolBarBreak(QToolBar *before)-
272{ d_func()->layout->insertToolBarBreak(before); }-
273-
274-
275-
276-
277-
278void QMainWindow::removeToolBarBreak(QToolBar *before)-
279{-
280 QMainWindowPrivate * const d = d_func();-
281 d->layout->removeToolBarBreak(before);-
282}-
283void QMainWindow::addToolBar(Qt::ToolBarArea area, QToolBar *toolbar)-
284{-
285 if (!checkToolBarArea(area, "QMainWindow::addToolBar"))-
286 return;-
287-
288 QMainWindowPrivate * const d = d_func();-
289-
290 disconnect(this, qFlagLocation("2""iconSizeChanged(QSize)" "\0" __FILE__ ":" "773""779"),-
291 toolbar, qFlagLocation("1""_q_updateIconSize(QSize)" "\0" __FILE__ ":" "774""780"));-
292 disconnect(this, qFlagLocation("2""toolButtonStyleChanged(Qt::ToolButtonStyle)" "\0" __FILE__ ":" "775""781"),-
293 toolbar, qFlagLocation("1""_q_updateToolButtonStyle(Qt::ToolButtonStyle)" "\0" __FILE__ ":" "776""782"));-
294-
295 if(toolbar->d_func()->state && toolbar->d_func()->state->dragging) {-
296-
297-
298 bool animated = isAnimated();-
299 setAnimated(false);-
300-
301 toolbar->d_func()->endDrag();-
302-
303 setAnimated(animated);-
304-
305 }-
306-
307 if (!d->layout->usesHIToolBar(toolbar)) {-
308 d->layout->removeWidget(toolbar);-
309 } else {-
310 d->layout->removeToolBar(toolbar);-
311 }-
312-
313 toolbar->d_func()->_q_updateIconSize(d->iconSize);-
314 toolbar->d_func()->_q_updateToolButtonStyle(d->toolButtonStyle);-
315 connect(this, qFlagLocation("2""iconSizeChanged(QSize)" "\0" __FILE__ ":" "798""804"),-
316 toolbar, qFlagLocation("1""_q_updateIconSize(QSize)" "\0" __FILE__ ":" "799""805"));-
317 connect(this, qFlagLocation("2""toolButtonStyleChanged(Qt::ToolButtonStyle)" "\0" __FILE__ ":" "800""806"),-
318 toolbar, qFlagLocation("1""_q_updateToolButtonStyle(Qt::ToolButtonStyle)" "\0" __FILE__ ":" "801""807"));-
319-
320 d->layout->addToolBar(area, toolbar);-
321}-
322-
323-
324-
325-
326void QMainWindow::addToolBar(QToolBar *toolbar)-
327{ addToolBar(Qt::TopToolBarArea, toolbar); }-
328QToolBar *QMainWindow::addToolBar(const QString &title)-
329{-
330 QToolBar *toolBar = new QToolBar(this);-
331 toolBar->setWindowTitle(title);-
332 addToolBar(toolBar);-
333 return toolBar;-
334}-
335void QMainWindow::insertToolBar(QToolBar *before, QToolBar *toolbar)-
336{-
337 QMainWindowPrivate * const d = d_func();-
338-
339 d->layout->removeToolBar(toolbar);-
340-
341 toolbar->d_func()->_q_updateIconSize(d->iconSize);-
342 toolbar->d_func()->_q_updateToolButtonStyle(d->toolButtonStyle);-
343 connect(this, qFlagLocation("2""iconSizeChanged(QSize)" "\0" __FILE__ ":" "844""850"),-
344 toolbar, qFlagLocation("1""_q_updateIconSize(QSize)" "\0" __FILE__ ":" "845""851"));-
345 connect(this, qFlagLocation("2""toolButtonStyleChanged(Qt::ToolButtonStyle)" "\0" __FILE__ ":" "846""852"),-
346 toolbar, qFlagLocation("1""_q_updateToolButtonStyle(Qt::ToolButtonStyle)" "\0" __FILE__ ":" "847""853"));-
347-
348 d->layout->insertToolBar(before, toolbar);-
349}-
350-
351-
352-
353-
354-
355void QMainWindow::removeToolBar(QToolBar *toolbar)-
356{-
357 if (toolbar) {-
358 d_func()->layout->removeToolBar(toolbar);-
359 toolbar->hide();-
360 }-
361}-
362Qt::ToolBarArea QMainWindow::toolBarArea(QToolBar *toolbar) const-
363{ return d_func()->layout->toolBarArea(toolbar); }-
364bool QMainWindow::toolBarBreak(QToolBar *toolbar) const-
365{-
366 return d_func()->layout->toolBarBreak(toolbar);-
367}-
368bool QMainWindow::isAnimated() const-
369{-
370 const QMainWindowPrivate * const d = d_func();-
371 return d->layout->dockOptions & AnimatedDocks;-
372}-
373-
374void QMainWindow::setAnimated(bool enabled)-
375{-
376 QMainWindowPrivate * const d = d_func();-
377-
378 DockOptions opts = d->layout->dockOptions;-
if (enabled)
opts |= AnimatedDocks;
379 elseopts&= ~.setFlag(AnimatedDocks;, enabled);-
380-
381 d->layout->setDockOptions(opts);-
382}
never executed: end of block
0
383bool QMainWindow::isDockNestingEnabled() const-
384{-
385 const QMainWindowPrivate * const d = d_func();-
386 return d->layout->dockOptions & AllowNestedDocks;-
387}-
388-
389void QMainWindow::setDockNestingEnabled(bool enabled)-
390{-
391 QMainWindowPrivate * const d = d_func();-
392-
393 DockOptions opts = d->layout->dockOptions;-
if (enabled)
opts |= AllowNestedDocks;
394 elseopts&= ~.setFlag(AllowNestedDocks;, enabled);-
395-
396 d->layout->setDockOptions(opts);-
397}
never executed: end of block
0
398static bool checkDockWidgetArea(Qt::DockWidgetArea area, const char *where)-
399{-
400 switch (area) {-
401 case Qt::LeftDockWidgetArea:-
402 case Qt::RightDockWidgetArea:-
403 case Qt::TopDockWidgetArea:-
404 case Qt::BottomDockWidgetArea:-
405 return true;-
406 default:-
407 break;-
408 }-
409 QMessageLogger(__FILE__, 1004, __PRETTY_FUNCTION__).warning("%s: invalid 'area' argument", where);-
410 return false;-
411}-
412bool QMainWindow::documentMode() const-
413{-
414 return d_func()->layout->documentMode();-
415}-
416-
417void QMainWindow::setDocumentMode(bool enabled)-
418{-
419 d_func()->layout->setDocumentMode(enabled);-
420}-
421QTabWidget::TabShape QMainWindow::tabShape() const-
422{-
423 return d_func()->layout->tabShape();-
424}-
425-
426void QMainWindow::setTabShape(QTabWidget::TabShape tabShape)-
427{-
428 d_func()->layout->setTabShape(tabShape);-
429}-
430QTabWidget::TabPosition QMainWindow::tabPosition(Qt::DockWidgetArea area) const-
431{-
432 if (!checkDockWidgetArea(area, "QMainWindow::tabPosition"))-
433 return QTabWidget::South;-
434 return d_func()->layout->tabPosition(area);-
435}-
436void QMainWindow::setTabPosition(Qt::DockWidgetAreas areas, QTabWidget::TabPosition tabPosition)-
437{-
438 d_func()->layout->setTabPosition(areas, tabPosition);-
439}-
440-
441-
442-
443-
444-
445void QMainWindow::addDockWidget(Qt::DockWidgetArea area, QDockWidget *dockwidget)-
446{-
447 if (!checkDockWidgetArea(area, "QMainWindow::addDockWidget"))-
448 return;-
449-
450 Qt::Orientation orientation = Qt::Vertical;-
451 switch (area) {-
452 case Qt::TopDockWidgetArea:-
453 case Qt::BottomDockWidgetArea:-
454 orientation = Qt::Horizontal;-
455 break;-
456 default:-
457 break;-
458 }-
459 d_func()->layout->removeWidget(dockwidget);-
460 addDockWidget(area, dockwidget, orientation);-
461}-
462bool QMainWindow::restoreDockWidget(QDockWidget *dockwidget)-
463{-
464 return d_func()->layout->restoreDockWidget(dockwidget);-
465}-
466-
467-
468-
469-
470-
471void QMainWindow::addDockWidget(Qt::DockWidgetArea area, QDockWidget *dockwidget,-
472 Qt::Orientation orientation)-
473{-
474 if (!checkDockWidgetArea(area, "QMainWindow::addDockWidget"))-
475 return;-
476-
477-
478 d_func()->layout->addDockWidget(area, dockwidget, orientation);-
479}-
480void QMainWindow::splitDockWidget(QDockWidget *after, QDockWidget *dockwidget,-
481 Qt::Orientation orientation)-
482{-
483 d_func()->layout->splitDockWidget(after, dockwidget, orientation);-
484}-
485void QMainWindow::tabifyDockWidget(QDockWidget *first, QDockWidget *second)-
486{-
487 d_func()->layout->tabifyDockWidget(first, second);-
488}-
489QList<QDockWidget*> QMainWindow::tabifiedDockWidgets(QDockWidget *dockwidget) const-
490{-
491 QList<QDockWidget*> ret;-
492-
493-
494-
495 const QDockAreaLayoutInfo *info = d_func()->layout->layoutState.dockAreaLayout.info(dockwidget);-
496 if (info && info->tabbed && info->tabBar) {-
497 for(int i = 0; i < info->item_list.count(); ++i) {-
498 const QDockAreaLayoutItem &item = info->item_list.at(i);-
499 if (item.widgetItem) {-
500 if (QDockWidget *dock = qobject_cast<QDockWidget*>(item.widgetItem->widget())) {-
501 if (dock != dockwidget) {-
502 ret += dock;-
503 }-
504 }-
505 }-
506 }-
507 }-
508-
509 return ret;-
510}-
511-
512-
513-
514-
515-
516-
517void QMainWindow::removeDockWidget(QDockWidget *dockwidget)-
518{-
519 if (dockwidget) {-
520 d_func()->layout->removeWidget(dockwidget);-
521 dockwidget->hide();-
522 }-
523}-
524Qt::DockWidgetArea QMainWindow::dockWidgetArea(QDockWidget *dockwidget) const-
525{ return d_func()->layout->dockWidgetArea(dockwidget); }-
526void QMainWindow::resizeDocks(const QList<QDockWidget *> &docks,-
527 const QList<int> &sizes, Qt::Orientation orientation)-
528{-
529 d_func()->layout->layoutState.dockAreaLayout.resizeDocks(docks, sizes, orientation);-
530 d_func()->layout->invalidate();-
531}-
532QByteArray QMainWindow::saveState(int version) const-
533{-
534 QByteArray data;-
535 QDataStream stream(&data, QIODevice::WriteOnly);-
536 stream << QMainWindowLayout::VersionMarker;-
537 stream << version;-
538 d_func()->layout->saveState(stream);-
539 return data;-
540}-
541bool QMainWindow::restoreState(const QByteArray &state, int version)-
542{-
543 if (state.isEmpty())-
544 return false;-
545 QByteArray sd = state;-
546 QDataStream stream(&sd, QIODevice::ReadOnly);-
547 int marker, v;-
548 stream >> marker;-
549 stream >> v;-
550 if (stream.status() != QDataStream::Ok || marker != QMainWindowLayout::VersionMarker || v != version)-
551 return false;-
552 bool restored = d_func()->layout->restoreState(stream);-
553 return restored;-
554}-
555-
556-
557QCursor QMainWindowPrivate::separatorCursor(const QList<int> &path) const-
558{-
559 QDockAreaLayoutInfo *info = layout->layoutState.dockAreaLayout.info(path);-
560 ((!(info != 0)) ? qt_assert("info != 0",__FILE__,1339) : qt_noop());-
561 if (path.size() == 1) {-
562-
563 switch (path.first()) {-
564 case QInternal::LeftDock:-
565 case QInternal::RightDock:-
566 return Qt::SplitHCursor;-
567 case QInternal::TopDock:-
568 case QInternal::BottomDock:-
569 return Qt::SplitVCursor;-
570 default:-
571 break;-
572 }-
573 }-
574-
575-
576-
577 return info->o == Qt::Horizontal-
578 ? Qt::SplitHCursor : Qt::SplitVCursor;-
579}-
580-
581void QMainWindowPrivate::adjustCursor(const QPoint &pos)-
582{-
583 QMainWindow * const q = q_func();-
584-
585 hoverPos = pos;-
586-
587 if (pos == QPoint(0, 0)) {-
588 if (!hoverSeparator.isEmpty())-
589 q->update(layout->layoutState.dockAreaLayout.separatorRect(hoverSeparator));-
590 hoverSeparator.clear();-
591-
592 if (cursorAdjusted) {-
593 cursorAdjusted = false;-
594 if (hasOldCursor)-
595 q->setCursor(oldCursor);-
596 else-
597 q->unsetCursor();-
598 }-
599 } else if (layout->movingSeparator.isEmpty()) {-
600 QList<int> pathToSeparator-
601 = layout->layoutState.dockAreaLayout.findSeparator(pos);-
602-
603 if (pathToSeparator != hoverSeparator) {-
604 if (!hoverSeparator.isEmpty())-
605 q->update(layout->layoutState.dockAreaLayout.separatorRect(hoverSeparator));-
606-
607 hoverSeparator = pathToSeparator;-
608-
609 if (hoverSeparator.isEmpty()) {-
610 if (cursorAdjusted) {-
611 cursorAdjusted = false;-
612 if (hasOldCursor)-
613 q->setCursor(oldCursor);-
614 else-
615 q->unsetCursor();-
616 }-
617 } else {-
618 q->update(layout->layoutState.dockAreaLayout.separatorRect(hoverSeparator));-
619 if (!cursorAdjusted) {-
620 oldCursor = q->cursor();-
621 hasOldCursor = q->testAttribute(Qt::WA_SetCursor);-
622 }-
623 adjustedCursor = separatorCursor(hoverSeparator);-
624 q->setCursor(adjustedCursor);-
625 cursorAdjusted = true;-
626 }-
627 }-
628 }-
629}-
630-
631-
632-
633bool QMainWindow::event(QEvent *event)-
634{-
635 QMainWindowPrivate * const d = d_func();-
636 switch (event->type()) {-
637-
638-
639 case QEvent::Paint: {-
640 QPainter p(this);-
641 QRegion r = static_cast<QPaintEvent*>(event)->region();-
642 d->layout->layoutState.dockAreaLayout.paintSeparators(&p, this, r, d->hoverPos);-
643 break;-
644 }-
645-
646-
647 case QEvent::HoverMove: {-
648 d->adjustCursor(static_cast<QHoverEvent*>(event)->pos());-
649 break;-
650 }-
651-
652-
653-
654 case QEvent::HoverEnter:-
655 return true;-
656 case QEvent::HoverLeave:-
657 d->adjustCursor(QPoint(0, 0));-
658 return true;-
659 case QEvent::ShortcutOverride:-
660 d->adjustCursor(QPoint(0, 0));-
661 break;-
662-
663-
664 case QEvent::MouseButtonPress: {-
665 QMouseEvent *e = static_cast<QMouseEvent*>(event);-
666 if (e->button() == Qt::LeftButton && d->layout->startSeparatorMove(e->pos())) {-
667-
668 e->accept();-
669 return true;-
670 }-
671 break;-
672 }-
673-
674 case QEvent::MouseMove: {-
675 QMouseEvent *e = static_cast<QMouseEvent*>(event);-
676-
677-
678 d->adjustCursor(e->pos());-
679-
680 if (e->buttons() & Qt::LeftButton) {-
681 if (d->layout->separatorMove(e->pos())) {-
682-
683 e->accept();-
684 return true;-
685 }-
686 }-
687-
688 break;-
689 }-
690-
691 case QEvent::MouseButtonRelease: {-
692 QMouseEvent *e = static_cast<QMouseEvent*>(event);-
693 if (d->layout->endSeparatorMove(e->pos())) {-
694-
695 e->accept();-
696 return true;-
697 }-
698 break;-
699 }-
700-
701-
702-
703-
704 case QEvent::ToolBarChange: {-
705 d->layout->toggleToolBarsVisible();-
706 return true;-
707 }-
708-
709-
710-
711 case QEvent::StatusTip:-
712-
713 if (QStatusBar *sb = d->layout->statusBar())-
714 sb->showMessage(static_cast<QStatusTipEvent*>(event)->tip());-
715 else-
716-
717 static_cast<QStatusTipEvent*>(event)->ignore();-
718 return true;-
719-
720-
721 case QEvent::StyleChange:-
722-
723 d->layout->layoutState.dockAreaLayout.styleChangedEvent();-
724-
725 if (!d->explicitIconSize)-
726 setIconSize(QSize());-
727 break;-
728 case QEvent::CursorChange:-
729-
730-
731-
732 if (d->cursorAdjusted && d->adjustedCursor.shape() != cursor().shape()) {-
733 d->oldCursor = cursor();-
734 d->hasOldCursor = testAttribute(Qt::WA_SetCursor);-
735-
736-
737 setCursor(d->adjustedCursor);-
738 }-
739 break;-
740-
741 default:-
742 break;-
743 }-
744-
745 return QWidget::event(event);-
746}-
747void QMainWindow::setUnifiedTitleAndToolBarOnMac(bool set)-
748{-
749 (void)set;-
750-
751}-
752-
753bool QMainWindow::unifiedTitleAndToolBarOnMac() const-
754{-
755-
756-
757-
758-
759-
760-
761 return false;-
762}-
763-
764-
765-
766-
767-
768-
769bool QMainWindow::isSeparator(const QPoint &pos) const-
770{-
771-
772 const QMainWindowPrivate * const d = d_func();-
773 return !d->layout->layoutState.dockAreaLayout.findSeparator(pos).isEmpty();-
774-
775-
776-
777-
778}-
779-
780-
781-
782-
783-
784void QMainWindow::contextMenuEvent(QContextMenuEvent *event)-
785{-
786 event->ignore();-
787-
788-
789 QWidget *child = childAt(event->pos());-
790 while (child && child != this) {-
791-
792 if (QMenuBar *mb = qobject_cast<QMenuBar *>(child)) {-
793 if (mb->parentWidget() != this)-
794 return;-
795 break;-
796 }-
797-
798-
799 if (QDockWidget *dw = qobject_cast<QDockWidget *>(child)) {-
800 if (dw->parentWidget() != this)-
801 return;-
802 if (dw->widget()-
803 && dw->widget()->geometry().contains(child->mapFrom(this, event->pos()))) {-
804-
805 return;-
806 }-
807 break;-
808 }-
809-
810-
811 if (QToolBar *tb = qobject_cast<QToolBar *>(child)) {-
812 if (tb->parentWidget() != this)-
813 return;-
814 break;-
815 }-
816-
817 child = child->parentWidget();-
818 }-
819 if (child == this)-
820 return;-
821-
822-
823 QMenu *popup = createPopupMenu();-
824 if (popup) {-
825 if (!popup->isEmpty()) {-
826 popup->setAttribute(Qt::WA_DeleteOnClose);-
827 popup->popup(event->globalPos());-
828 event->accept();-
829 } else {-
830 delete popup;-
831 }-
832 }-
833-
834}-
835QMenu *QMainWindow::createPopupMenu()-
836{-
837 QMainWindowPrivate * const d = d_func();-
838 QMenu *menu = 0;-
839-
840 QList<QDockWidget *> dockwidgets = findChildren<QDockWidget *>();-
841 if (dockwidgets.size()) {-
842 menu = new QMenu(this);-
843 for (int i = 0; i < dockwidgets.size(); ++i) {-
844 QDockWidget *dockWidget = dockwidgets.at(i);-
845-
846 if (dockWidget->parentWidget() == this) {-
847 if (d->layout->layoutState.dockAreaLayout.indexOf(dockWidget).isEmpty())-
848 continue;-
849 } else if (QDockWidgetGroupWindow *dwgw =-
850 qobject_cast<QDockWidgetGroupWindow *>(dockWidget->parentWidget())) {-
851 if (dwgw->parentWidget() != this)-
852 continue;-
853 if (dwgw->layoutInfo()->indexOf(dockWidget).isEmpty())-
854 continue;-
855 } else {-
856 continue;-
857 }-
858 menu->addAction(dockwidgets.at(i)->toggleViewAction());-
859 }-
860 menu->addSeparator();-
861 }-
862-
863-
864 QList<QToolBar *> toolbars = findChildren<QToolBar *>();-
865 if (toolbars.size()) {-
866 if (!menu)-
867 menu = new QMenu(this);-
868 for (int i = 0; i < toolbars.size(); ++i) {-
869 QToolBar *toolBar = toolbars.at(i);-
870 if (toolBar->parentWidget() == this-
871 && (!d->layout->layoutState.toolBarAreaLayout.indexOf(toolBar).isEmpty())) {-
872 menu->addAction(toolbars.at(i)->toggleViewAction());-
873 }-
874 }-
875 }-
876-
877 (void)d;;-
878 return menu;-
879}-
880-
881-
882-
883-
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