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qmdisubwindow.cpp

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1-
2-
3-
4-
5-
6-
7-
8-
9-
10using namespace QMdi;-
11-
12static const QStyle::SubControl SubControls[] =-
13{-
14 QStyle::SC_TitleBarLabel,-
15 QStyle::SC_TitleBarSysMenu,-
16 QStyle::SC_TitleBarMinButton,-
17 QStyle::SC_TitleBarMaxButton,-
18 QStyle::SC_TitleBarShadeButton,-
19 QStyle::SC_TitleBarCloseButton,-
20 QStyle::SC_TitleBarNormalButton,-
21 QStyle::SC_TitleBarUnshadeButton,-
22 QStyle::SC_TitleBarContextHelpButton-
23};-
24static const int NumSubControls = sizeof(SubControls) / sizeof(SubControls[0]);-
25-
26static const Qt::WindowFlags CustomizeWindowFlags =-
27 Qt::FramelessWindowHint-
28 | Qt::CustomizeWindowHint-
29 | Qt::WindowTitleHint-
30 | Qt::WindowSystemMenuHint-
31 | Qt::WindowMinimizeButtonHint-
32 | Qt::WindowMaximizeButtonHint-
33 | Qt::WindowMinMaxButtonsHint;-
34-
35-
36static const int BoundaryMargin = 5;-
37-
38static inline int getMoveDeltaComponent(uint cflags, uint moveFlag, uint resizeFlag,-
39 int delta, int maxDelta, int minDelta)-
40{-
41 if (cflags & moveFlag
cflags & moveFlagDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
42 if (delta > 0
delta > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
43 return
never executed: return (cflags & resizeFlag) ? qMin(delta, maxDelta) : delta;
 (cflags & resizeFlag) ? qMin(delta, maxDelta) : delta;
never executed: return (cflags & resizeFlag) ? qMin(delta, maxDelta) : delta;
0
44 return
never executed: return (cflags & resizeFlag) ? qMax(delta, minDelta) : delta;
 (cflags & resizeFlag) ? qMax(delta, minDelta) : delta;
never executed: return (cflags & resizeFlag) ? qMax(delta, minDelta) : delta;
0
45 }-
46 return
never executed: return 0;
 0;
never executed: return 0;
0
47}-
48-
49static inline int getResizeDeltaComponent(uint cflags, uint resizeFlag,-
50 uint resizeReverseFlag, int delta)-
51{-
52 if (cflags & resizeFlag
cflags & resizeFlagDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
53 if (cflags & resizeReverseFlag
cflags & resizeReverseFlagDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
54 return
never executed: return -delta;
 -delta;
never executed: return -delta;
0
55 return
never executed: return delta;
 delta;
never executed: return delta;
0
56 }-
57 return
never executed: return 0;
 0;
never executed: return 0;
0
58}-
59-
60static inline bool isChildOfQMdiSubWindow(const QWidget *child)-
61{-
62 ((!(child)) ? qt_assert("child",__FILE__,221) : qt_noop());-
63 QWidget *parent = child->parentWidget();-
64 while (parent
parentDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
65 if (qobject_cast<QMdiSubWindow *>(parent)
qobject_cast<Q...dow *>(parent)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
66 return
never executed: return true;
 true;
never executed: return true;
0
67 parent = parent->parentWidget();-
68 }
never executed: end of block
0
69 return
never executed: return false;
 false;
never executed: return false;
0
70}-
71-
72static inline bool isChildOfTabbedQMdiArea(const QMdiSubWindow *child)-
73{-
74 ((!(child)) ? qt_assert("child",__FILE__,233) : qt_noop());-
75 if (QMdiArea *mdiArea = child->mdiArea()
QMdiArea *mdiA...ild->mdiArea()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
76 if (mdiArea->viewMode() == QMdiArea::TabbedView
mdiArea->viewM...ea::TabbedViewDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
77 return
never executed: return true;
 true;
never executed: return true;
0
78 }
never executed: end of block
0
79 return
never executed: return false;
 false;
never executed: return false;
0
80}-
81-
82template<typename T>-
83static inline ControlElement<T> *ptr(QWidget *widget)-
84{-
85 if (widget
widgetDescription
TRUEnever evaluated
FALSEnever evaluated
 && widget->qt_metacast("ControlElement")
widget->qt_met...ntrolElement")Description
TRUEnever evaluated
FALSEnever evaluated
0
86 && strcmp(widget->metaObject()->className(), T::staticMetaObject.className()) == 0
strcmp(widget-...ssName()) == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
87 return
never executed: return static_cast<ControlElement<T> *>(widget);
 static_cast<ControlElement<T> *>(widget);
never executed: return static_cast<ControlElement<T> *>(widget);
0
88 }-
89 return
never executed: return 0;
 0;
never executed: return 0;
0
90}-
91-
92QString QMdiSubWindowPrivate::originalWindowTitle()-
93{-
94 QMdiSubWindow * const q = q_func();-
95 if (originalTitle.isNull()
originalTitle.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
96 originalTitle = q->window()->windowTitle();-
97 if (originalTitle.isNull()
originalTitle.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
98 originalTitle = QLatin1String("");
never executed: originalTitle = QLatin1String("");
0
99 }
never executed: end of block
0
100 return
never executed: return originalTitle;
 originalTitle;
never executed: return originalTitle;
0
101}-
102-
103void QMdiSubWindowPrivate::setNewWindowTitle()-
104{-
105 QMdiSubWindow * const q = q_func();-
106 QString childTitle = q->windowTitle();-
107 if (childTitle.isEmpty()
childTitle.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
108 return;
never executed: return;
0
109 QString original = originalWindowTitle();-
110 if (!original.isEmpty()
!original.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
111 if (!original.contains(QMdiSubWindow::tr("- [%1]").arg(childTitle))
!original.cont...g(childTitle))Description
TRUEnever evaluated
FALSEnever evaluated
)		0
112 q->window()->setWindowTitle(QMdiSubWindow::tr("%1 - [%2]").arg(original, childTitle));
never executed: q->window()->setWindowTitle(QMdiSubWindow::tr("%1 - [%2]").arg(original, childTitle));
0
113-
114 }
never executed: end of block
 else {		0
115 q->window()->setWindowTitle(childTitle);-
116 }
never executed: end of block
0
117}-
118-
119static inline bool isHoverControl(QStyle::SubControl control)-
120{-
121 return
never executed: return control != QStyle::SC_None && control != QStyle::SC_TitleBarLabel;
 control != QStyle::SC_None && control != QStyle::SC_TitleBarLabel;
never executed: return control != QStyle::SC_None && control != QStyle::SC_TitleBarLabel;
0
122}-
123static void showToolTip(QHelpEvent *helpEvent, QWidget *widget, const QStyleOptionComplex &opt,-
124 QStyle::ComplexControl complexControl, QStyle::SubControl subControl)-
125{-
126 ((!(helpEvent)) ? qt_assert("helpEvent",__FILE__,294) : qt_noop());-
127 ((!(helpEvent->type() == QEvent::ToolTip)) ? qt_assert("helpEvent->type() == QEvent::ToolTip",__FILE__,295) : qt_noop());-
128 ((!(widget)) ? qt_assert("widget",__FILE__,296) : qt_noop());-
129 if (complexControl == QStyle::CC_MdiControls
complexControl...CC_MdiControlsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
130 if (subControl == QStyle::SC_MdiMinButton
subControl == ...C_MdiMinButtonDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
131 subControl = QStyle::SC_TitleBarMinButton;
never executed: subControl = QStyle::SC_TitleBarMinButton;
0
132 else if (subControl == QStyle::SC_MdiCloseButton
subControl == ...MdiCloseButtonDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
133 subControl = QStyle::SC_TitleBarCloseButton;
never executed: subControl = QStyle::SC_TitleBarCloseButton;
0
134 else if (subControl == QStyle::SC_MdiNormalButton
subControl == ...diNormalButtonDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
135 subControl = QStyle::SC_TitleBarNormalButton;
never executed: subControl = QStyle::SC_TitleBarNormalButton;
0
136 else-
137 subControl = QStyle::SC_None;
never executed: subControl = QStyle::SC_None;
0
138 }-
139-
140-
141 if (subControl == QStyle::SC_None
subControl == QStyle::SC_NoneDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
142 return;
never executed: return;
0
143-
144 QString toolTip;-
145-
146 switch (subControl) {-
147 case
never executed: case QStyle::SC_TitleBarMinButton:
 QStyle::SC_TitleBarMinButton:
never executed: case QStyle::SC_TitleBarMinButton:
0
148 toolTip = QMdiSubWindow::tr("Minimize");-
149 break;
never executed: break;
0
150 case
never executed: case QStyle::SC_TitleBarMaxButton:
 QStyle::SC_TitleBarMaxButton:
never executed: case QStyle::SC_TitleBarMaxButton:
0
151 toolTip = QMdiSubWindow::tr("Maximize");-
152 break;
never executed: break;
0
153 case
never executed: case QStyle::SC_TitleBarUnshadeButton:
 QStyle::SC_TitleBarUnshadeButton:
never executed: case QStyle::SC_TitleBarUnshadeButton:
0
154 toolTip = QMdiSubWindow::tr("Unshade");-
155 break;
never executed: break;
0
156 case
never executed: case QStyle::SC_TitleBarShadeButton:
 QStyle::SC_TitleBarShadeButton:
never executed: case QStyle::SC_TitleBarShadeButton:
0
157 toolTip = QMdiSubWindow::tr("Shade");-
158 break;
never executed: break;
0
159 case
never executed: case QStyle::SC_TitleBarNormalButton:
 QStyle::SC_TitleBarNormalButton:
never executed: case QStyle::SC_TitleBarNormalButton:
0
160 if (widget->isMaximized()
widget->isMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
 || !qobject_cast<QMdiSubWindow *>(widget)
!qobject_cast<...dow *>(widget)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
161 toolTip = QMdiSubWindow::tr("Restore Down");
never executed: toolTip = QMdiSubWindow::tr("Restore Down");
0
162 else-
163 toolTip = QMdiSubWindow::tr("Restore");
never executed: toolTip = QMdiSubWindow::tr("Restore");
0
164 break;
never executed: break;
0
165 case
never executed: case QStyle::SC_TitleBarCloseButton:
 QStyle::SC_TitleBarCloseButton:
never executed: case QStyle::SC_TitleBarCloseButton:
0
166 toolTip = QMdiSubWindow::tr("Close");-
167 break;
never executed: break;
0
168 case
never executed: case QStyle::SC_TitleBarContextHelpButton:
 QStyle::SC_TitleBarContextHelpButton:
never executed: case QStyle::SC_TitleBarContextHelpButton:
0
169 toolTip = QMdiSubWindow::tr("Help");-
170 break;
never executed: break;
0
171 case
never executed: case QStyle::SC_TitleBarSysMenu:
 QStyle::SC_TitleBarSysMenu:
never executed: case QStyle::SC_TitleBarSysMenu:
0
172 toolTip = QMdiSubWindow::tr("Menu");-
173 break;
never executed: break;
0
174 default
never executed: default:
:
never executed: default:
0
175 break;
never executed: break;
0
176 }-
177-
178 const QRect rect = widget->style()->subControlRect(complexControl, &opt, subControl, widget);-
179 QToolTip::showText(helpEvent->globalPos(), toolTip, widget, rect);-
180}
never executed: end of block
0
181-
182-
183namespace QMdi {-
184-
185-
186-
187-
188class ControlLabel : public QWidget-
189{-
190 public: template <typename ThisObject> inline void qt_check_for_QOBJECT_macro(const ThisObject &_q_argument) const { int i = qYouForgotTheQ_OBJECT_Macro(this, &_q_argument); i = i + 1; }-
191#pragma GCC diagnostic push-
192 static const QMetaObject staticMetaObject; virtual const QMetaObject *metaObject() const; virtual void *qt_metacast(const char *); virtual int qt_metacall(QMetaObject::Call, int, void **); static inline QString tr(const char *s, const char *c = nullptr, int n = -1) { return staticMetaObject.tr(s, c, n); } __attribute__ ((__deprecated__)) static inline QString trUtf8(const char *s, const char *c = nullptr, int n = -1) { return staticMetaObject.tr(s, c, n); } private: __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **);-
193#pragma GCC diagnostic pop-
194 struct QPrivateSignal {};-
195public:-
196 ControlLabel(QMdiSubWindow *subWindow, QWidget *parent = 0);-
197-
198 QSize sizeHint() const override;-
199-
200public :-
201 void _q_clicked();-
202 void _q_doubleClicked();-
203-
204protected:-
205 bool event(QEvent *event) override;-
206 void paintEvent(QPaintEvent *paintEvent) override;-
207 void mousePressEvent(QMouseEvent *mouseEvent) override;-
208 void mouseDoubleClickEvent(QMouseEvent *mouseEvent) override;-
209 void mouseReleaseEvent(QMouseEvent *mouseEvent) override;-
210-
211private:-
212 QPixmap label;-
213 bool isPressed;-
214 void updateWindowIcon();-
215};-
216}-
217-
218ControlLabel::ControlLabel(QMdiSubWindow *subWindow, QWidget *parent)-
219 : QWidget(parent), isPressed(false)-
220{-
221 (void)subWindow;;-
222 setFocusPolicy(Qt::NoFocus);-
223 updateWindowIcon();-
224 setFixedSize(label.size());-
225}
never executed: end of block
0
226-
227-
228-
229-
230QSize ControlLabel::sizeHint() const-
231{-
232 return
never executed: return label.size();
 label.size();
never executed: return label.size();
0
233}-
234-
235-
236-
237-
238bool ControlLabel::event(QEvent *event)-
239{-
240 if (event->type() == QEvent::WindowIconChange
event->type() ...ndowIconChangeDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
241 updateWindowIcon();
never executed: updateWindowIcon();
0
242-
243 else if (event->type() == QEvent::ToolTip
event->type() ...Event::ToolTipDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
244 QStyleOptionTitleBar options;-
245 options.initFrom(this);-
246 showToolTip(static_cast<QHelpEvent *>(event), this, options,-
247 QStyle::CC_TitleBar, QStyle::SC_TitleBarSysMenu);-
248 }
never executed: end of block
0
249-
250 return
never executed: return QWidget::event(event);
 QWidget::event(event);
never executed: return QWidget::event(event);
0
251}-
252-
253-
254-
255-
256void ControlLabel::paintEvent(QPaintEvent * )-
257{-
258 QPainter painter(this);-
259 painter.drawPixmap(0, 0, label);-
260}
never executed: end of block
0
261-
262-
263-
264-
265void ControlLabel::mousePressEvent(QMouseEvent *mouseEvent)-
266{-
267 if (mouseEvent->button() != Qt::LeftButton
mouseEvent->bu...Qt::LeftButtonDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
268 mouseEvent->ignore();-
269 return;
never executed: return;
0
270 }-
271 isPressed = true;-
272}
never executed: end of block
0
273-
274-
275-
276-
277void ControlLabel::mouseDoubleClickEvent(QMouseEvent *mouseEvent)-
278{-
279 if (mouseEvent->button() != Qt::LeftButton
mouseEvent->bu...Qt::LeftButtonDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
280 mouseEvent->ignore();-
281 return;
never executed: return;
0
282 }-
283 isPressed = false;-
284 _q_doubleClicked();-
285}
never executed: end of block
0
286-
287-
288-
289-
290void ControlLabel::mouseReleaseEvent(QMouseEvent *mouseEvent)-
291{-
292 if (mouseEvent->button() != Qt::LeftButton
mouseEvent->bu...Qt::LeftButtonDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
293 mouseEvent->ignore();-
294 return;
never executed: return;
0
295 }-
296 if (isPressed
isPressedDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
297 isPressed = false;-
298 _q_clicked();-
299 }
never executed: end of block
0
300}
never executed: end of block
0
301-
302-
303-
304-
305void ControlLabel::updateWindowIcon()-
306{-
307 QIcon menuIcon = windowIcon();-
308 if (menuIcon.isNull()
menuIcon.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
309 menuIcon = style()->standardIcon(QStyle::SP_TitleBarMenuButton, 0, parentWidget());
never executed: menuIcon = style()->standardIcon(QStyle::SP_TitleBarMenuButton, 0, parentWidget());
0
310 label = menuIcon.pixmap(16, 16);-
311 update();-
312}
never executed: end of block
0
313-
314namespace QMdi {-
315-
316-
317-
318-
319class ControllerWidget : public QWidget-
320{-
321 public: template <typename ThisObject> inline void qt_check_for_QOBJECT_macro(const ThisObject &_q_argument) const { int i = qYouForgotTheQ_OBJECT_Macro(this, &_q_argument); i = i + 1; }-
322#pragma GCC diagnostic push-
323 static const QMetaObject staticMetaObject; virtual const QMetaObject *metaObject() const; virtual void *qt_metacast(const char *); virtual int qt_metacall(QMetaObject::Call, int, void **); static inline QString tr(const char *s, const char *c = nullptr, int n = -1) { return staticMetaObject.tr(s, c, n); } __attribute__ ((__deprecated__)) static inline QString trUtf8(const char *s, const char *c = nullptr, int n = -1) { return staticMetaObject.tr(s, c, n); } private: __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **);-
324#pragma GCC diagnostic pop-
325 struct QPrivateSignal {};-
326public:-
327 ControllerWidget(QMdiSubWindow *subWindow, QWidget *parent = 0);-
328 QSize sizeHint() const override;-
329 void setControlVisible(QMdiSubWindowPrivate::WindowStateAction action, bool visible);-
330 inline bool hasVisibleControls() const-
331 {-
332 return
never executed: return (visibleControls & QStyle::SC_MdiMinButton) || (visibleControls & QStyle::SC_MdiNormalButton) || (visibleControls & QStyle::SC_MdiCloseButton);
 (visibleControls & QStyle::SC_MdiMinButton)
never executed: return (visibleControls & QStyle::SC_MdiMinButton) || (visibleControls & QStyle::SC_MdiNormalButton) || (visibleControls & QStyle::SC_MdiCloseButton);
0
333 || (visibleControls & QStyle::SC_MdiNormalButton)
never executed: return (visibleControls & QStyle::SC_MdiMinButton) || (visibleControls & QStyle::SC_MdiNormalButton) || (visibleControls & QStyle::SC_MdiCloseButton);
0
334 || (visibleControls & QStyle::SC_MdiCloseButton);
never executed: return (visibleControls & QStyle::SC_MdiMinButton) || (visibleControls & QStyle::SC_MdiNormalButton) || (visibleControls & QStyle::SC_MdiCloseButton);
0
335 }-
336-
337public :-
338 void _q_minimize();-
339 void _q_restore();-
340 void _q_close();-
341-
342protected:-
343 void paintEvent(QPaintEvent *event) override;-
344 void mousePressEvent(QMouseEvent *event) override;-
345 void mouseReleaseEvent(QMouseEvent *event) override;-
346 void mouseMoveEvent(QMouseEvent *event) override;-
347 void leaveEvent(QEvent *event) override;-
348 bool event(QEvent *event) override;-
349-
350private:-
351 QStyle::SubControl activeControl;-
352 QStyle::SubControl hoverControl;-
353 QStyle::SubControls visibleControls;-
354 void initStyleOption(QStyleOptionComplex *option) const;-
355 QMdiArea *mdiArea;-
356 inline QStyle::SubControl getSubControl(const QPoint &pos) const-
357 {-
358 QStyleOptionComplex opt;-
359 initStyleOption(&opt);-
360 return
never executed: return style()->hitTestComplexControl(QStyle::CC_MdiControls, &opt, pos, mdiArea);
 style()->hitTestComplexControl(QStyle::CC_MdiControls, &opt, pos, mdiArea);
never executed: return style()->hitTestComplexControl(QStyle::CC_MdiControls, &opt, pos, mdiArea);
0
361 }-
362};-
363}-
364-
365-
366-
367-
368ControllerWidget::ControllerWidget(QMdiSubWindow *subWindow, QWidget *parent)-
369 : QWidget(parent),-
370 activeControl(QStyle::SC_None),-
371 hoverControl(QStyle::SC_None),-
372 visibleControls(QStyle::SC_None),-
373 mdiArea(0)-
374{-
375 if (subWindow->parentWidget()
subWindow->parentWidget()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
376 mdiArea = qobject_cast<QMdiArea *>(subWindow->parentWidget()->parentWidget());
never executed: mdiArea = qobject_cast<QMdiArea *>(subWindow->parentWidget()->parentWidget());
0
377 setFocusPolicy(Qt::NoFocus);-
378 setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);-
379 setMouseTracking(true);-
380}
never executed: end of block
0
381-
382-
383-
384-
385QSize ControllerWidget::sizeHint() const-
386{-
387 ensurePolished();-
388 QStyleOptionComplex opt;-
389 initStyleOption(&opt);-
390 QSize size(48, 16);-
391 return
never executed: return style()->sizeFromContents(QStyle::CT_MdiControls, &opt, size, mdiArea);
 style()->sizeFromContents(QStyle::CT_MdiControls, &opt, size, mdiArea);
never executed: return style()->sizeFromContents(QStyle::CT_MdiControls, &opt, size, mdiArea);
0
392}-
393-
394void ControllerWidget::setControlVisible(QMdiSubWindowPrivate::WindowStateAction action, bool visible)-
395{-
396 QStyle::SubControl subControl = QStyle::SC_None;-
397-
398-
399 if (action == QMdiSubWindowPrivate::MaximizeAction
action == QMdi...MaximizeActionDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
400 subControl = QStyle::SC_MdiNormalButton;
never executed: subControl = QStyle::SC_MdiNormalButton;
0
401 else if (action == QMdiSubWindowPrivate::CloseAction
action == QMdi...e::CloseActionDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
402 subControl = QStyle::SC_MdiCloseButton;
never executed: subControl = QStyle::SC_MdiCloseButton;
0
403 else if (action == QMdiSubWindowPrivate::MinimizeAction
action == QMdi...MinimizeActionDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
404 subControl = QStyle::SC_MdiMinButton;
never executed: subControl = QStyle::SC_MdiMinButton;
0
405-
406 if (subControl == QStyle::SC_None
subControl == QStyle::SC_NoneDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
407 return;
never executed: return;
0
408-
409 visibleControls.setFlag(subControl, visible && !(visibleControls & subControl));-
410}
never executed: end of block
0
411-
412-
413-
414-
415void ControllerWidget::paintEvent(QPaintEvent * )-
416{-
417 QStyleOptionComplex opt;-
418 initStyleOption(&opt);-
419 if (activeControl == hoverControl
activeControl == hoverControlDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
420 opt.activeSubControls = activeControl;-
421 opt.state |= QStyle::State_Sunken;-
422 }
never executed: end of block
 else if (hoverControl != QStyle::SC_None
hoverControl !...Style::SC_NoneDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(activeControl...tyle::SC_None)Description
TRUEnever evaluated
FALSEnever evaluated
activeControl == QStyle::SC_None)
(activeControl...tyle::SC_None)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
423 opt.activeSubControls = hoverControl;-
424 opt.state |= QStyle::State_MouseOver;-
425 }
never executed: end of block
0
426 QPainter painter(this);-
427 style()->drawComplexControl(QStyle::CC_MdiControls, &opt, &painter, mdiArea);-
428}
never executed: end of block
0
429-
430-
431-
432-
433void ControllerWidget::mousePressEvent(QMouseEvent *event)-
434{-
435 if (event->button() != Qt::LeftButton
event->button(...Qt::LeftButtonDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
436 event->ignore();-
437 return;
never executed: return;
0
438 }-
439 activeControl = getSubControl(event->pos());-
440 update();-
441}
never executed: end of block
0
442-
443-
444-
445-
446void ControllerWidget::mouseReleaseEvent(QMouseEvent *event)-
447{-
448 if (event->button() != Qt::LeftButton
event->button(...Qt::LeftButtonDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
449 event->ignore();-
450 return;
never executed: return;
0
451 }-
452-
453 QStyle::SubControl under_mouse = getSubControl(event->pos());-
454 if (under_mouse == activeControl
under_mouse == activeControlDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
455 switch (activeControl) {-
456 case
never executed: case QStyle::SC_MdiCloseButton:
 QStyle::SC_MdiCloseButton:
never executed: case QStyle::SC_MdiCloseButton:
0
457 _q_close();-
458 break;
never executed: break;
0
459 case
never executed: case QStyle::SC_MdiNormalButton:
 QStyle::SC_MdiNormalButton:
never executed: case QStyle::SC_MdiNormalButton:
0
460 _q_restore();-
461 break;
never executed: break;
0
462 case
never executed: case QStyle::SC_MdiMinButton:
 QStyle::SC_MdiMinButton:
never executed: case QStyle::SC_MdiMinButton:
0
463 _q_minimize();-
464 break;
never executed: break;
0
465 default
never executed: default:
:
never executed: default:
0
466 break;
never executed: break;
0
467 }-
468 }-
469-
470 activeControl = QStyle::SC_None;-
471 update();-
472}
never executed: end of block
0
473-
474-
475-
476-
477void ControllerWidget::mouseMoveEvent(QMouseEvent *event)-
478{-
479 QStyle::SubControl under_mouse = getSubControl(event->pos());-
480-
481 if (hoverControl != under_mouse
hoverControl != under_mouseDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
482 hoverControl = under_mouse;-
483 update();-
484 }
never executed: end of block
0
485}
never executed: end of block
0
486-
487-
488-
489-
490void ControllerWidget::leaveEvent(QEvent * )-
491{-
492 hoverControl = QStyle::SC_None;-
493 update();-
494}
never executed: end of block
0
495-
496-
497-
498-
499bool ControllerWidget::event(QEvent *event)-
500{-
501-
502 if (event->type() == QEvent::ToolTip
event->type() ...Event::ToolTipDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
503 QStyleOptionComplex opt;-
504 initStyleOption(&opt);-
505 QHelpEvent *helpEvent = static_cast<QHelpEvent *>(event);-
506 showToolTip(helpEvent, this, opt, QStyle::CC_MdiControls, getSubControl(helpEvent->pos()));-
507 }
never executed: end of block
0
508-
509 return
never executed: return QWidget::event(event);
 QWidget::event(event);
never executed: return QWidget::event(event);
0
510}-
511-
512-
513-
514-
515void ControllerWidget::initStyleOption(QStyleOptionComplex *option) const-
516{-
517 option->initFrom(this);-
518 option->subControls = visibleControls;-
519 option->activeSubControls = QStyle::SC_None;-
520}
never executed: end of block
0
521-
522-
523-
524-
525ControlContainer::ControlContainer(QMdiSubWindow *mdiChild)-
526 : QObject(mdiChild),-
527 previousLeft(0),-
528 previousRight(0),-
529-
530 m_menuBar(0),-
531-
532 mdiChild(mdiChild)-
533{-
534 ((!(mdiChild)) ? qt_assert("mdiChild",__FILE__,703) : qt_noop());-
535-
536 m_controllerWidget = new ControlElement<ControllerWidget>(mdiChild);-
537 connect(m_controllerWidget, qFlagLocation("2""_q_close()" "\0" __FILE__ ":" "706"), mdiChild, qFlagLocation("1""close()" "\0" __FILE__ ":" "706"));-
538 connect(m_controllerWidget, qFlagLocation("2""_q_restore()" "\0" __FILE__ ":" "707"), mdiChild, qFlagLocation("1""showNormal()" "\0" __FILE__ ":" "707"));-
539 connect(m_controllerWidget, qFlagLocation("2""_q_minimize()" "\0" __FILE__ ":" "708"), mdiChild, qFlagLocation("1""showMinimized()" "\0" __FILE__ ":" "708"));-
540-
541 m_menuLabel = new ControlElement<ControlLabel>(mdiChild);-
542 m_menuLabel->setWindowIcon(mdiChild->windowIcon());-
543-
544 connect(m_menuLabel, qFlagLocation("2""_q_clicked()" "\0" __FILE__ ":" "713"), mdiChild, qFlagLocation("1""showSystemMenu()" "\0" __FILE__ ":" "713"));-
545-
546 connect(m_menuLabel, qFlagLocation("2""_q_doubleClicked()" "\0" __FILE__ ":" "715"), mdiChild, qFlagLocation("1""close()" "\0" __FILE__ ":" "715"));-
547}
never executed: end of block
0
548-
549ControlContainer::~ControlContainer()-
550{-
551-
552 removeButtonsFromMenuBar();-
553-
554 delete m_menuLabel;-
555 m_menuLabel = 0;-
556 delete m_controllerWidget;-
557 m_controllerWidget = 0;-
558}
never executed: end of block
0
559-
560-
561-
562-
563-
564QMenuBar *QMdiSubWindowPrivate::menuBar() const-
565{-
566-
567-
568-
569 const QMdiSubWindow * const q = q_func();-
570 if (!q->isMaximized()
!q->isMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
 || drawTitleBarWhenMaximized()
drawTitleBarWhenMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
 || isChildOfTabbedQMdiArea(q)
isChildOfTabbedQMdiArea(q)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
571 return
never executed: return 0;
 0;
never executed: return 0;
0
572-
573 if (QMainWindow *mainWindow = qobject_cast<QMainWindow *>(q->window())
QMainWindow *m...>(q->window())Description
TRUEnever evaluated
FALSEnever evaluated
)		0
574 return
never executed: return mainWindow->menuBar();
 mainWindow->menuBar();
never executed: return mainWindow->menuBar();
0
575-
576 return
never executed: return 0;
 0;
never executed: return 0;
0
577-
578}-
579-
580-
581-
582-
583void ControlContainer::showButtonsInMenuBar(QMenuBar *menuBar)-
584{-
585 if (!menuBar
!menuBarDescription
TRUEnever evaluated
FALSEnever evaluated
 || !mdiChild
!mdiChildDescription
TRUEnever evaluated
FALSEnever evaluated
 || mdiChild->windowFlags() & Qt::FramelessWindowHint
mdiChild->wind...lessWindowHintDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
586 return;
never executed: return;
0
587 m_menuBar = menuBar;-
588-
589 if (m_menuLabel
m_menuLabelDescription
TRUEnever evaluated
FALSEnever evaluated
 && mdiChild->windowFlags() & Qt::WindowSystemMenuHint
mdiChild->wind...SystemMenuHintDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
590 QWidget *currentLeft = menuBar->cornerWidget(Qt::TopLeftCorner);-
591 if (currentLeft
currentLeftDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
592 currentLeft->hide();
never executed: currentLeft->hide();
0
593 if (currentLeft != m_menuLabel
currentLeft != m_menuLabelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
594 menuBar->setCornerWidget(m_menuLabel, Qt::TopLeftCorner);-
595 previousLeft = currentLeft;-
596 }
never executed: end of block
0
597 m_menuLabel->show();-
598 }
never executed: end of block
0
599 ControllerWidget *controllerWidget = qobject_cast<ControllerWidget *>(m_controllerWidget);-
600 if (controllerWidget
controllerWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
 && controllerWidget->hasVisibleControls()
controllerWidg...ibleControls()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
601 QWidget *currentRight = menuBar->cornerWidget(Qt::TopRightCorner);-
602 if (currentRight
currentRightDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
603 currentRight->hide();
never executed: currentRight->hide();
0
604 if (currentRight != m_controllerWidget
currentRight !...ntrollerWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
605 menuBar->setCornerWidget(m_controllerWidget, Qt::TopRightCorner);-
606 previousRight = currentRight;-
607 }
never executed: end of block
0
608 m_controllerWidget->show();-
609 }
never executed: end of block
0
610 mdiChild->d_func()->setNewWindowTitle();-
611}
never executed: end of block
0
612-
613-
614-
615-
616void ControlContainer::removeButtonsFromMenuBar(QMenuBar *menuBar)-
617{-
618 if (menuBar
menuBarDescription
TRUEnever evaluated
FALSEnever evaluated
 && menuBar != m_menuBar
menuBar != m_menuBarDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
619-
620 previousRight = 0;-
621 previousLeft = 0;-
622 m_menuBar = menuBar;-
623 }
never executed: end of block
0
624-
625 if (!m_menuBar
!m_menuBarDescription
TRUEnever evaluated
FALSEnever evaluated
 || !mdiChild
!mdiChildDescription
TRUEnever evaluated
FALSEnever evaluated
 || qt_widget_private(mdiChild->window())->data.in_destructor
qt_widget_priv....in_destructorDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
626 return;
never executed: return;
0
627-
628 QMdiSubWindow *child = 0;-
629 if (m_controllerWidget
m_controllerWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
630 QWidget *currentRight = m_menuBar->cornerWidget(Qt::TopRightCorner);-
631 if (currentRight == m_controllerWidget
currentRight =...ntrollerWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
632 if (ControlElement<ControllerWidget> *ce = ptr<ControllerWidget>(previousRight)
ControlElement...previousRight)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
633 if (!ce->mdiChild
!ce->mdiChildDescription
TRUEnever evaluated
FALSEnever evaluated
 || !ce->mdiChild->isMaximized()
!ce->mdiChild->isMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
634 previousRight = 0;
never executed: previousRight = 0;
0
635 else-
636 child = ce->mdiChild;
never executed: child = ce->mdiChild;
0
637 }-
638 m_menuBar->setCornerWidget(previousRight, Qt::TopRightCorner);-
639 if (previousRight
previousRightDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
640 previousRight->show();-
641 previousRight = 0;-
642 }
never executed: end of block
0
643 }
never executed: end of block
0
644 m_controllerWidget->hide();-
645 m_controllerWidget->setParent(0);-
646 }
never executed: end of block
0
647 if (m_menuLabel
m_menuLabelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
648 QWidget *currentLeft = m_menuBar->cornerWidget(Qt::TopLeftCorner);-
649 if (currentLeft == m_menuLabel
currentLeft == m_menuLabelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
650 if (ControlElement<ControlLabel> *ce = ptr<ControlLabel>(previousLeft)
ControlElement...(previousLeft)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
651 if (!ce->mdiChild
!ce->mdiChildDescription
TRUEnever evaluated
FALSEnever evaluated
 || !ce->mdiChild->isMaximized()
!ce->mdiChild->isMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
652 previousLeft = 0;
never executed: previousLeft = 0;
0
653 else if (!child
!childDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
654 child = mdiChild;
never executed: child = mdiChild;
0
655 }
never executed: end of block
0
656 m_menuBar->setCornerWidget(previousLeft, Qt::TopLeftCorner);-
657 if (previousLeft
previousLeftDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
658 previousLeft->show();-
659 previousLeft = 0;-
660 }
never executed: end of block
0
661 }
never executed: end of block
0
662 m_menuLabel->hide();-
663 m_menuLabel->setParent(0);-
664 }
never executed: end of block
0
665 m_menuBar->update();-
666 if (child
childDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
667 child->d_func()->setNewWindowTitle();
never executed: child->d_func()->setNewWindowTitle();
0
668 else if (mdiChild
mdiChildDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
669 mdiChild->window()->setWindowTitle(mdiChild->d_func()->originalWindowTitle());
never executed: mdiChild->window()->setWindowTitle(mdiChild->d_func()->originalWindowTitle());
0
670}
never executed: end of block
0
671-
672-
673-
674void ControlContainer::updateWindowIcon(const QIcon &windowIcon)-
675{-
676 if (m_menuLabel
m_menuLabelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
677 m_menuLabel->setWindowIcon(windowIcon);
never executed: m_menuLabel->setWindowIcon(windowIcon);
0
678}
never executed: end of block
0
679-
680-
681-
682-
683QMdiSubWindowPrivate::QMdiSubWindowPrivate()-
684 : baseWidget(0),-
685 restoreFocusWidget(0),-
686 controlContainer(0),-
687-
688 sizeGrip(0),-
689-
690-
691 rubberBand(0),-
692-
693 userMinimumSize(0,0),-
694 resizeEnabled(true),-
695 moveEnabled(true),-
696 isInInteractiveMode(false),-
697-
698 isInRubberBandMode(false),-
699-
700 isShadeMode(false),-
701 ignoreWindowTitleChange(false),-
702 ignoreNextActivationEvent(false),-
703 activationEnabled(true),-
704 isShadeRequestFromMinimizeMode(false),-
705 isMaximizeMode(false),-
706 isWidgetHiddenByUs(false),-
707 isActive(false),-
708 isExplicitlyDeactivated(false),-
709 keyboardSingleStep(5),-
710 keyboardPageStep(20),-
711 resizeTimerId(-1),-
712 currentOperation(None),-
713 hoveredSubControl(QStyle::SC_None),-
714 activeSubControl(QStyle::SC_None),-
715 focusInReason(Qt::ActiveWindowFocusReason)-
716{-
717 initOperationMap();-
718}
never executed: end of block
0
719-
720-
721-
722-
723void QMdiSubWindowPrivate::_q_updateStaysOnTopHint()-
724{-
725-
726 QMdiSubWindow * const q = q_func();-
727 if (QAction *senderAction = qobject_cast<QAction *>(q->sender())
QAction *sende...>(q->sender())Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
728 if (senderAction->isChecked()
senderAction->isChecked()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
729 q->setWindowFlags(q->windowFlags() | Qt::WindowStaysOnTopHint);-
730 q->raise();-
731 }
never executed: end of block
 else {		0
732 q->setWindowFlags(q->windowFlags() & ~Qt::WindowStaysOnTopHint);-
733 q->lower();-
734 }
never executed: end of block
0
735 }-
736-
737}
never executed: end of block
0
738-
739-
740-
741-
742void QMdiSubWindowPrivate::_q_enterInteractiveMode()-
743{-
744-
745 QMdiSubWindow * const q = q_func();-
746 QAction *action = qobject_cast<QAction *>(q->sender());-
747 if (!action
!actionDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
748 return;
never executed: return;
0
749-
750 QPoint pressPos;-
751 if (actions[MoveAction]
actions[MoveAction]Description
TRUEnever evaluated
FALSEnever evaluated
 && actions[MoveAction] == action
actions[MoveAction] == actionDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
752 currentOperation = Move;-
753 pressPos = QPoint(q->width() / 2, titleBarHeight() - 1);-
754 }
never executed: end of block
 else if (actions[ResizeAction]
actions[ResizeAction]Description
TRUEnever evaluated
FALSEnever evaluated
 && actions[ResizeAction] == action
actions[Resize...ion] == actionDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
755 currentOperation = q->isLeftToRight()
q->isLeftToRight()Description
TRUEnever evaluated
FALSEnever evaluated
 ? BottomRightResize : BottomLeftResize;		0
756 int offset = q->style()->pixelMetric(QStyle::PM_MdiSubWindowFrameWidth, 0, q) / 2;-
757 int x = q->isLeftToRight()
q->isLeftToRight()Description
TRUEnever evaluated
FALSEnever evaluated
 ? q->width() - offset : offset;		0
758 pressPos = QPoint(x, q->height() - offset);-
759 }
never executed: end of block
 else {		0
760 return;
never executed: return;
0
761 }-
762-
763 updateCursor();-
764-
765 q->cursor().setPos(q->mapToGlobal(pressPos));-
766-
767 mousePressPosition = q->mapToParent(pressPos);-
768 oldGeometry = q->geometry();-
769 isInInteractiveMode = true;-
770 q->setFocus();-
771-
772 if ((q->testOption(QMdiSubWindow::RubberBandResize)
q->testOption(...berBandResize)Description
TRUEnever evaluated
FALSEnever evaluated
0
773 && (currentOperation == BottomRightResize
currentOperati...tomRightResizeDescription
TRUEnever evaluated
FALSEnever evaluated
 || currentOperation == BottomLeftResize
currentOperati...ttomLeftResizeDescription
TRUEnever evaluated
FALSEnever evaluated
))		0
774 || (q->testOption(QMdiSubWindow::RubberBandMove)
q->testOption(...ubberBandMove)Description
TRUEnever evaluated
FALSEnever evaluated
 && currentOperation == Move
currentOperation == MoveDescription
TRUEnever evaluated
FALSEnever evaluated
)) {		0
775 enterRubberBandMode();-
776 }
never executed: end of block
 else		0
777-
778 {-
779 q->grabMouse();-
780 }
never executed: end of block
0
781-
782}-
783-
784-
785-
786-
787void QMdiSubWindowPrivate::_q_processFocusChanged(QWidget *old, QWidget *now)-
788{-
789 (void)old;;-
790 QMdiSubWindow * const q = q_func();-
791 if (now
nowDescription
TRUEnever evaluated
FALSEnever evaluated
 && (now == q
now == qDescription
TRUEnever evaluated
FALSEnever evaluated
 || q->isAncestorOf(now)
q->isAncestorOf(now)Description
TRUEnever evaluated
FALSEnever evaluated
)) {		0
792 if (now == q
now == qDescription
TRUEnever evaluated
FALSEnever evaluated
 && !isInInteractiveMode
!isInInteractiveModeDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
793 setFocusWidget();
never executed: setFocusWidget();
0
794 setActive(true);-
795 }
never executed: end of block
0
796}
never executed: end of block
0
797-
798-
799-
800-
801void QMdiSubWindowPrivate::leaveInteractiveMode()-
802{-
803 QMdiSubWindow * const q = q_func();-
804-
805 if (isInRubberBandMode
isInRubberBandModeDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
806 leaveRubberBandMode();
never executed: leaveRubberBandMode();
0
807 else-
808-
809 q->releaseMouse();
never executed: q->releaseMouse();
0
810 isInInteractiveMode = false;-
811 currentOperation = None;-
812 updateDirtyRegions();-
813 updateCursor();-
814 if (baseWidget
baseWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
 && baseWidget->focusWidget()
baseWidget->focusWidget()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
815 baseWidget->focusWidget()->setFocus();
never executed: baseWidget->focusWidget()->setFocus();
0
816}
never executed: end of block
0
817-
818-
819-
820-
821void QMdiSubWindowPrivate::removeBaseWidget()-
822{-
823 if (!baseWidget
!baseWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
824 return;
never executed: return;
0
825-
826 QMdiSubWindow * const q = q_func();-
827 baseWidget->removeEventFilter(q);-
828 if (layout
layoutDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
829 layout->removeWidget(baseWidget);
never executed: layout->removeWidget(baseWidget);
0
830 if (baseWidget->windowTitle() == q->windowTitle()
baseWidget->wi...>windowTitle()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
831 ignoreWindowTitleChange = true;-
832 q->setWindowTitle(QString());-
833 ignoreWindowTitleChange = false;-
834 q->setWindowModified(false);-
835 }
never executed: end of block
0
836 lastChildWindowTitle.clear();-
837-
838 if (baseWidget->parentWidget() == q
baseWidget->pa...tWidget() == qDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
839 baseWidget->setParent(0);
never executed: baseWidget->setParent(0);
0
840 baseWidget = 0;-
841 isWidgetHiddenByUs = false;-
842}
never executed: end of block
0
843-
844-
845-
846-
847void QMdiSubWindowPrivate::initOperationMap()-
848{-
849 operationMap.insert(Move, OperationInfo(HMove | VMove, Qt::ArrowCursor, false));-
850 operationMap.insert(TopResize, OperationInfo(VMove | VResize | VResizeReverse, Qt::SizeVerCursor));-
851 operationMap.insert(BottomResize, OperationInfo(VResize, Qt::SizeVerCursor));-
852 operationMap.insert(LeftResize, OperationInfo(HMove | HResize | HResizeReverse, Qt::SizeHorCursor));-
853 operationMap.insert(RightResize, OperationInfo(HResize, Qt::SizeHorCursor));-
854 operationMap.insert(TopLeftResize, OperationInfo(HMove | VMove | HResize | VResize | VResizeReverse-
855 | HResizeReverse, Qt::SizeFDiagCursor));-
856 operationMap.insert(TopRightResize, OperationInfo(VMove | HResize | VResize-
857 | VResizeReverse, Qt::SizeBDiagCursor));-
858 operationMap.insert(BottomLeftResize, OperationInfo(HMove | HResize | VResize | HResizeReverse,-
859 Qt::SizeBDiagCursor));-
860 operationMap.insert(BottomRightResize, OperationInfo(HResize | VResize, Qt::SizeFDiagCursor));-
861}
never executed: end of block
0
862-
863-
864-
865-
866-
867-
868void QMdiSubWindowPrivate::createSystemMenu()-
869{-
870 QMdiSubWindow * const q = q_func();-
871 ((!(q)) ? qt_assert_x("QMdiSubWindowPrivate::createSystemMenu", "You can NOT call this function before QMdiSubWindow's ctor",-
872 __FILE__-
873 ,-
874 1041-
875 ) : qt_noop())-
876 ;-
877 systemMenu = new QMenu(q);-
878 systemMenu->installEventFilter(q);-
879 const QStyle *style = q->style();-
880 addToSystemMenu(RestoreAction, QMdiSubWindow::tr("&Restore"), qFlagLocation("1""showNormal()" "\0" __FILE__ ":" "1045"));-
881 actions[RestoreAction]->setIcon(style->standardIcon(QStyle::SP_TitleBarNormalButton, 0, q));-
882 actions[RestoreAction]->setEnabled(false);-
883 addToSystemMenu(MoveAction, QMdiSubWindow::tr("&Move"), qFlagLocation("1""_q_enterInteractiveMode()" "\0" __FILE__ ":" "1048"));-
884 addToSystemMenu(ResizeAction, QMdiSubWindow::tr("&Size"), qFlagLocation("1""_q_enterInteractiveMode()" "\0" __FILE__ ":" "1049"));-
885 addToSystemMenu(MinimizeAction, QMdiSubWindow::tr("Mi&nimize"), qFlagLocation("1""showMinimized()" "\0" __FILE__ ":" "1050"));-
886 actions[MinimizeAction]->setIcon(style->standardIcon(QStyle::SP_TitleBarMinButton, 0, q));-
887 addToSystemMenu(MaximizeAction, QMdiSubWindow::tr("Ma&ximize"), qFlagLocation("1""showMaximized()" "\0" __FILE__ ":" "1052"));-
888 actions[MaximizeAction]->setIcon(style->standardIcon(QStyle::SP_TitleBarMaxButton, 0, q));-
889 addToSystemMenu(StayOnTopAction, QMdiSubWindow::tr("Stay on &Top"), qFlagLocation("1""_q_updateStaysOnTopHint()" "\0" __FILE__ ":" "1054"));-
890 actions[StayOnTopAction]->setCheckable(true);-
891 systemMenu->addSeparator();-
892 addToSystemMenu(CloseAction, QMdiSubWindow::tr("&Close"), qFlagLocation("1""close()" "\0" __FILE__ ":" "1057"));-
893 actions[CloseAction]->setIcon(style->standardIcon(QStyle::SP_TitleBarCloseButton, 0, q));-
894-
895 actions[CloseAction]->setShortcuts(QKeySequence::Close);-
896-
897 updateActions();-
898}
never executed: end of block
0
899-
900-
901-
902-
903-
904void QMdiSubWindowPrivate::updateCursor()-
905{-
906-
907 QMdiSubWindow * const q = q_func();-
908-
909-
910-
911-
912-
913 if (currentOperation == None
currentOperation == NoneDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
914 q->unsetCursor();-
915 return;
never executed: return;
0
916 }-
917-
918 if (currentOperation == Move
currentOperation == MoveDescription
TRUEnever evaluated
FALSEnever evaluated
 || operationMap.find(currentOperation).value().hover
operationMap.f....value().hoverDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
919 q->setCursor(operationMap.find(currentOperation).value().cursorShape);-
920 return;
never executed: return;
0
921 }-
922-
923}
never executed: end of block
0
924-
925-
926-
927-
928void QMdiSubWindowPrivate::updateDirtyRegions()-
929{-
930-
931 if (!parent
!parentDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
932 return;
never executed: return;
0
933-
934 for (OperationInfoMap::iterator it = operationMap.begin(), end = operationMap.end(); it != end
it != endDescription
TRUEnever evaluated
FALSEnever evaluated
; ++it)		0
935 it.value().region = getRegion(it.key());
never executed: it.value().region = getRegion(it.key());
0
936}
never executed: end of block
0
937-
938-
939-
940-
941void QMdiSubWindowPrivate::updateGeometryConstraints()-
942{-
943 QMdiSubWindow * const q = q_func();-
944 if (!parent
!parentDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
945 return;
never executed: return;
0
946-
947 internalMinimumSize = (!q->isMinimized()
!q->isMinimized()Description
TRUEnever evaluated
FALSEnever evaluated
 && !q->minimumSize().isNull()
!q->minimumSize().isNull()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
948 ? q->minimumSize() : q->minimumSizeHint();-
949 int margin, minWidth;-
950 sizeParameters(&margin, &minWidth);-
951 q->setContentsMargins(margin, titleBarHeight(), margin, margin);-
952 if (q->isMaximized()
q->isMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
 || (q->isMinimized()
q->isMinimized()Description
TRUEnever evaluated
FALSEnever evaluated
 && !q->isShaded()
!q->isShaded()Description
TRUEnever evaluated
FALSEnever evaluated
)) {		0
953 moveEnabled = false;-
954 resizeEnabled = false;-
955 }
never executed: end of block
 else {		0
956 moveEnabled = true;-
957 if ((
(q->windowFlag...izeDialogHint)Description
TRUEnever evaluated
FALSEnever evaluated
q->windowFlags() & Qt::MSWindowsFixedSizeDialogHint)
(q->windowFlag...izeDialogHint)Description
TRUEnever evaluated
FALSEnever evaluated
 || q->isShaded()
q->isShaded()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
958 resizeEnabled = false;
never executed: resizeEnabled = false;
0
959 else-
960 resizeEnabled = true;
never executed: resizeEnabled = true;
0
961 }-
962 updateDirtyRegions();-
963}
never executed: end of block
0
964-
965-
966-
967-
968void QMdiSubWindowPrivate::updateMask()-
969{-
970 QMdiSubWindow * const q = q_func();-
971 if (!q->mask().isEmpty()
!q->mask().isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
972 q->clearMask();
never executed: q->clearMask();
0
973-
974 if (!parent
!parentDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
975 return;
never executed: return;
0
976-
977 if ((q->isMaximized()
q->isMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
 && !drawTitleBarWhenMaximized()
!drawTitleBarWhenMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
978 || q->windowFlags() & Qt::FramelessWindowHint
q->windowFlags...lessWindowHintDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
979 return;
never executed: return;
0
980-
981 if (resizeTimerId == -1
resizeTimerId == -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
982 cachedStyleOptions = titleBarOptions();
never executed: cachedStyleOptions = titleBarOptions();
0
983 cachedStyleOptions.rect = q->rect();-
984 QStyleHintReturnMask frameMask;-
985 q->style()->styleHint(QStyle::SH_WindowFrame_Mask, &cachedStyleOptions, q, &frameMask);-
986 if (!frameMask.region.isEmpty()
!frameMask.region.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
987 q->setMask(frameMask.region);
never executed: q->setMask(frameMask.region);
0
988}
never executed: end of block
0
989-
990-
991-
992-
993void QMdiSubWindowPrivate::setNewGeometry(const QPoint &pos)-
994{-
995 QMdiSubWindow * const q = q_func();-
996 ((!(currentOperation != None)) ? qt_assert("currentOperation != None",__FILE__,1161) : qt_noop());-
997 ((!(parent)) ? qt_assert("parent",__FILE__,1162) : qt_noop());-
998-
999 uint cflags = operationMap.find(currentOperation).value().changeFlags;-
1000 int posX = pos.x();-
1001 int posY = pos.y();-
1002-
1003 const bool restrictHorizontal = !q->testOption(QMdiSubWindow::AllowOutsideAreaHorizontally);-
1004 const bool restrictVertical = !q->testOption(QMdiSubWindow::AllowOutsideAreaVertically);-
1005-
1006 if (restrictHorizontal
restrictHorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
 || restrictVertical
restrictVerticalDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1007 QRect parentRect = q->parentWidget()->rect();-
1008 if (restrictVertical
restrictVerticalDescription
TRUEnever evaluated
FALSEnever evaluated
 && (cflags & VResizeReverse
cflags & VResizeReverseDescription
TRUEnever evaluated
FALSEnever evaluated
 || currentOperation == Move
currentOperation == MoveDescription
TRUEnever evaluated
FALSEnever evaluated
)) {		0
1009 posY = qMin(qMax(mousePressPosition.y() - oldGeometry.y(), posY),-
1010 parentRect.height() - BoundaryMargin);-
1011 }
never executed: end of block
0
1012 if (currentOperation == Move
currentOperation == MoveDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1013 if (restrictHorizontal
restrictHorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1014 posX = qMin(qMax(BoundaryMargin, posX), parentRect.width() - BoundaryMargin);
never executed: posX = qMin(qMax(BoundaryMargin, posX), parentRect.width() - BoundaryMargin);
0
1015 if (restrictVertical
restrictVerticalDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1016 posY = qMin(posY, parentRect.height() - BoundaryMargin);
never executed: posY = qMin(posY, parentRect.height() - BoundaryMargin);
0
1017 }
never executed: end of block
 else {		0
1018 if (restrictHorizontal
restrictHorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1019 if (cflags & HResizeReverse
cflags & HResizeReverseDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1020 posX = qMax(mousePressPosition.x() - oldGeometry.x(), posX);
never executed: posX = qMax(mousePressPosition.x() - oldGeometry.x(), posX);
0
1021 else-
1022 posX = qMin(parentRect.width() - (oldGeometry.x() + oldGeometry.width()
never executed: posX = qMin(parentRect.width() - (oldGeometry.x() + oldGeometry.width() - mousePressPosition.x()), posX);
0
1023 - mousePressPosition.x()), posX);
never executed: posX = qMin(parentRect.width() - (oldGeometry.x() + oldGeometry.width() - mousePressPosition.x()), posX);
0
1024 }-
1025 if (restrictVertical
restrictVerticalDescription
TRUEnever evaluated
FALSEnever evaluated
 && !(cflags & VResizeReverse)
!(cflags & VResizeReverse)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1026 posY = qMin(parentRect.height() - (oldGeometry.y() + oldGeometry.height()-
1027 - mousePressPosition.y()), posY);-
1028 }
never executed: end of block
0
1029 }
never executed: end of block
0
1030 }-
1031-
1032 QRect geometry;-
1033 if (cflags & (HMove | VMove)
cflags & (HMove | VMove)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1034 int dx = getMoveDeltaComponent(cflags, HMove, HResize, posX - mousePressPosition.x(),-
1035 oldGeometry.width() - internalMinimumSize.width(),-
1036 oldGeometry.width() - q->maximumWidth());-
1037 int dy = getMoveDeltaComponent(cflags, VMove, VResize, posY - mousePressPosition.y(),-
1038 oldGeometry.height() - internalMinimumSize.height(),-
1039 oldGeometry.height() - q->maximumHeight());-
1040 geometry.setTopLeft(oldGeometry.topLeft() + QPoint(dx, dy));-
1041 }
never executed: end of block
 else {		0
1042 geometry.setTopLeft(q->geometry().topLeft());-
1043 }
never executed: end of block
0
1044-
1045 if (cflags & (HResize | VResize)
cflags & (HResize | VResize)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1046 int dx = getResizeDeltaComponent(cflags, HResize, HResizeReverse,-
1047 posX - mousePressPosition.x());-
1048 int dy = getResizeDeltaComponent(cflags, VResize, VResizeReverse,-
1049 posY - mousePressPosition.y());-
1050 geometry.setSize(oldGeometry.size() + QSize(dx, dy));-
1051 }
never executed: end of block
 else {		0
1052 geometry.setSize(q->geometry().size());-
1053 }
never executed: end of block
0
1054-
1055 setNewGeometry(&geometry);-
1056}
never executed: end of block
0
1057-
1058-
1059-
1060-
1061void QMdiSubWindowPrivate::setMinimizeMode()-
1062{-
1063 QMdiSubWindow * const q = q_func();-
1064 ((!(parent)) ? qt_assert("parent",__FILE__,1229) : qt_noop());-
1065-
1066 ensureWindowState(Qt::WindowMinimized);-
1067 isShadeRequestFromMinimizeMode = true;-
1068 q->showShaded();-
1069 isShadeRequestFromMinimizeMode = false;-
1070-
1071 moveEnabled = false;-
1072-
1073 setEnabled(MoveAction, moveEnabled);-
1074-
1075-
1076 ((!(q->windowState() & Qt::WindowMinimized)) ? qt_assert("q->windowState() & Qt::WindowMinimized",__FILE__,1241) : qt_noop());-
1077 ((!(!(q->windowState() & Qt::WindowMaximized))) ? qt_assert("!(q->windowState() & Qt::WindowMaximized)",__FILE__,1242) : qt_noop());-
1078-
1079-
1080-
1081-
1082-
1083 setActive(true);-
1084}
never executed: end of block
0
1085-
1086-
1087-
1088-
1089void QMdiSubWindowPrivate::setNormalMode()-
1090{-
1091 QMdiSubWindow * const q = q_func();-
1092 ((!(parent)) ? qt_assert("parent",__FILE__,1257) : qt_noop());-
1093-
1094 isShadeMode = false;-
1095 isMaximizeMode = false;-
1096-
1097 ensureWindowState(Qt::WindowNoState);-
1098-
1099 removeButtonsFromMenuBar();-
1100-
1101-
1102-
1103-
1104 const bool wasVisible = q->isVisible();-
1105 if (wasVisible
wasVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1106 q->setVisible(false);
never executed: q->setVisible(false);
0
1107-
1108-
1109 if (!userMinimumSize.isNull()
!userMinimumSize.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1110 q->setMinimumSize(userMinimumSize);-
1111 userMinimumSize = QSize(0, 0);-
1112 }
never executed: end of block
0
1113-
1114-
1115 if (baseWidget
baseWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
 && isWidgetHiddenByUs
isWidgetHiddenByUsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1116 baseWidget->show();-
1117 isWidgetHiddenByUs = false;-
1118 }
never executed: end of block
0
1119-
1120 updateGeometryConstraints();-
1121 QRect newGeometry = oldGeometry;-
1122 newGeometry.setSize(restoreSize.expandedTo(internalMinimumSize));-
1123 q->setGeometry(newGeometry);-
1124-
1125 if (wasVisible
wasVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1126 q->setVisible(true);
never executed: q->setVisible(true);
0
1127-
1128-
1129 restoreSize.setWidth(-1);-
1130 restoreSize.setHeight(-1);-
1131-
1132-
1133 setSizeGripVisible(true);-
1134-
1135-
1136-
1137 setEnabled(MoveAction, true);-
1138 setEnabled(MaximizeAction, true);-
1139 setEnabled(MinimizeAction, true);-
1140 setEnabled(RestoreAction, false);-
1141 setEnabled(ResizeAction, resizeEnabled);-
1142-
1143-
1144 ((!(!(q_func()->windowState() & Qt::WindowMinimized))) ? qt_assert("!(q_func()->windowState() & Qt::WindowMinimized)",__FILE__,1309) : qt_noop());-
1145-
1146-
1147-
1148 ((!((isMaximizeMode && q_func()->windowState() & Qt::WindowMaximized) || (!isMaximizeMode && !(q_func()->windowState() & Qt::WindowMaximized)))) ? qt_assert("(isMaximizeMode && q_func()->windowState() & Qt::WindowMaximized) || (!isMaximizeMode && !(q_func()->windowState() & Qt::WindowMaximized))",-
1149 __FILE__-
1150 ,-
1151 1314-
1152 ) : qt_noop())-
1153 ;-
1154 ((!(!isShadeMode)) ? qt_assert("!isShadeMode",__FILE__,1315) : qt_noop());-
1155-
1156 setActive(true);-
1157 restoreFocus();-
1158 updateMask();-
1159}
never executed: end of block
0
1160-
1161inline void QMdiSubWindowPrivate::storeFocusWidget()-
1162{-
1163 if (QWidget *focus = QApplication::focusWidget()
QWidget *focus...:focusWidget()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1164 if (!restoreFocusWidget
!restoreFocusWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
 && q_func()->isAncestorOf(focus)
q_func()->isAncestorOf(focus)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1165 restoreFocusWidget = focus;
never executed: restoreFocusWidget = focus;
0
1166 }
never executed: end of block
0
1167}
never executed: end of block
0
1168-
1169-
1170-
1171-
1172void QMdiSubWindowPrivate::setMaximizeMode()-
1173{-
1174 QMdiSubWindow * const q = q_func();-
1175 ((!(parent)) ? qt_assert("parent",__FILE__,1336) : qt_noop());-
1176-
1177 ensureWindowState(Qt::WindowMaximized);-
1178 isShadeMode = false;-
1179 isMaximizeMode = true;-
1180-
1181 storeFocusWidget();-
1182-
1183-
1184 setSizeGripVisible(false);-
1185-
1186-
1187-
1188 if (!restoreSize.isValid()
!restoreSize.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1189 oldGeometry = q->geometry();-
1190 restoreSize.setWidth(oldGeometry.width());-
1191 restoreSize.setHeight(oldGeometry.height());-
1192 }
never executed: end of block
0
1193-
1194-
1195-
1196 const bool wasVisible = q->isVisible();-
1197 if (wasVisible
wasVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1198 q->setVisible(false);
never executed: q->setVisible(false);
0
1199-
1200-
1201 if (baseWidget
baseWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
 && isWidgetHiddenByUs
isWidgetHiddenByUsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1202 baseWidget->show();-
1203 isWidgetHiddenByUs = false;-
1204 }
never executed: end of block
0
1205-
1206 updateGeometryConstraints();-
1207-
1208 if (wasVisible
wasVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1209-
1210 if (QMenuBar *mBar = menuBar()
QMenuBar *mBar = menuBar()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1211 showButtonsInMenuBar(mBar);
never executed: showButtonsInMenuBar(mBar);
0
1212 else-
1213-
1214 if (!controlContainer
!controlContainerDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1215 controlContainer = new ControlContainer(q);
never executed: controlContainer = new ControlContainer(q);
0
1216 }
never executed: end of block
0
1217-
1218 QWidget *parent = q->parentWidget();-
1219 QRect availableRect = parent->contentsRect();-
1220-
1221-
1222 QAbstractScrollArea *scrollArea = qobject_cast<QAbstractScrollArea *>(parent->parentWidget());-
1223 if (scrollArea
scrollAreaDescription
TRUEnever evaluated
FALSEnever evaluated
 && scrollArea->viewport() == parent
scrollArea->vi...rt() == parentDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1224 QScrollBar *hbar = scrollArea->horizontalScrollBar();-
1225 QScrollBar *vbar = scrollArea->verticalScrollBar();-
1226 const int xOffset = hbar
hbarDescription
TRUEnever evaluated
FALSEnever evaluated
 ? hbar->value() : 0;		0
1227 const int yOffset = vbar
vbarDescription
TRUEnever evaluated
FALSEnever evaluated
 ? vbar->value() : 0;		0
1228 availableRect.adjust(-xOffset, -yOffset, -xOffset, -yOffset);-
1229 oldGeometry.adjust(xOffset, yOffset, xOffset, yOffset);-
1230 }
never executed: end of block
0
1231-
1232 setNewGeometry(&availableRect);-
1233-
1234 ensureWindowState(Qt::WindowMaximized);-
1235-
1236 if (wasVisible
wasVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1237 q->setVisible(true);
never executed: q->setVisible(true);
0
1238-
1239 resizeEnabled = false;-
1240 moveEnabled = false;-
1241-
1242-
1243 setEnabled(MoveAction, moveEnabled);-
1244 setEnabled(MaximizeAction, false);-
1245 setEnabled(MinimizeAction, true);-
1246 setEnabled(RestoreAction, true);-
1247 setEnabled(ResizeAction, resizeEnabled);-
1248-
1249-
1250 ((!(q->windowState() & Qt::WindowMaximized)) ? qt_assert("q->windowState() & Qt::WindowMaximized",__FILE__,1411) : qt_noop());-
1251 ((!(!(q->windowState() & Qt::WindowMinimized))) ? qt_assert("!(q->windowState() & Qt::WindowMinimized)",__FILE__,1412) : qt_noop());-
1252-
1253 restoreFocus();-
1254 updateMask();-
1255}
never executed: end of block
0
1256-
1257-
1258-
1259-
1260void QMdiSubWindowPrivate::setActive(bool activate, bool changeFocus)-
1261{-
1262 QMdiSubWindow * const q = q_func();-
1263 if (!parent
!parentDescription
TRUEnever evaluated
FALSEnever evaluated
 || !activationEnabled
!activationEnabledDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1264 return;
never executed: return;
0
1265-
1266 if (activate
activateDescription
TRUEnever evaluated
FALSEnever evaluated
 && !isActive
!isActiveDescription
TRUEnever evaluated
FALSEnever evaluated
 && q->isEnabled()
q->isEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1267 isActive = true;-
1268 isExplicitlyDeactivated = false;-
1269 Qt::WindowStates oldWindowState = q->windowState();-
1270 ensureWindowState(Qt::WindowActive);-
1271 q->aboutToActivate();-
1272-
1273 if (QMenuBar *mBar = menuBar()
QMenuBar *mBar = menuBar()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1274 showButtonsInMenuBar(mBar);
never executed: showButtonsInMenuBar(mBar);
0
1275-
1276 ((!(isActive)) ? qt_assert("isActive",__FILE__,1437) : qt_noop());-
1277 q->windowStateChanged(oldWindowState, q->windowState());-
1278 }
never executed: end of block
 else if (!activate
!activateDescription
TRUEnever evaluated
FALSEnever evaluated
 && isActive
isActiveDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1279 isActive = false;-
1280 Qt::WindowStates oldWindowState = q->windowState();-
1281 q->overrideWindowState(q->windowState() & ~Qt::WindowActive);-
1282 if (changeFocus
changeFocusDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1283 storeFocusWidget();-
1284 QWidget *focusWidget = QApplication::focusWidget();-
1285 if (focusWidget
focusWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
 && (focusWidget == q
focusWidget == qDescription
TRUEnever evaluated
FALSEnever evaluated
 || q->isAncestorOf(focusWidget)
q->isAncestorOf(focusWidget)Description
TRUEnever evaluated
FALSEnever evaluated
))		0
1286 focusWidget->clearFocus();
never executed: focusWidget->clearFocus();
0
1287 }
never executed: end of block
0
1288 if (baseWidget
baseWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1289 baseWidget->overrideWindowState(baseWidget->windowState() & ~Qt::WindowActive);
never executed: baseWidget->overrideWindowState(baseWidget->windowState() & ~Qt::WindowActive);
0
1290 ((!(!isActive)) ? qt_assert("!isActive",__FILE__,1451) : qt_noop());-
1291 q->windowStateChanged(oldWindowState, q->windowState());-
1292 }
never executed: end of block
0
1293-
1294 if (activate
activateDescription
TRUEnever evaluated
FALSEnever evaluated
 && isActive
isActiveDescription
TRUEnever evaluated
FALSEnever evaluated
 && q->isEnabled()
q->isEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
 && !q->hasFocus()
!q->hasFocus()Description
TRUEnever evaluated
FALSEnever evaluated
0
1295 && !q->isAncestorOf(QApplication::focusWidget())
!q->isAncestor...focusWidget())Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1296 if (changeFocus
changeFocusDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1297 setFocusWidget();
never executed: setFocusWidget();
0
1298 ensureWindowState(Qt::WindowActive);-
1299 }
never executed: end of block
0
1300-
1301 int frameWidth = q->style()->pixelMetric(QStyle::PM_MdiSubWindowFrameWidth, 0, q);-
1302 int titleBarHeight = this->titleBarHeight();-
1303 QRegion windowDecoration = QRegion(0, 0, q->width(), q->height());-
1304 windowDecoration -= QRegion(frameWidth, titleBarHeight, q->width() - 2 * frameWidth,-
1305 q->height() - titleBarHeight - frameWidth);-
1306-
1307-
1308-
1309 if (resizeTimerId != -1
resizeTimerId != -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1310 q->killTimer(resizeTimerId);-
1311 resizeTimerId = -1;-
1312 updateDirtyRegions();-
1313 }
never executed: end of block
0
1314-
1315 q->update(windowDecoration);-
1316}
never executed: end of block
0
1317-
1318-
1319-
1320-
1321void QMdiSubWindowPrivate::processClickedSubControl()-
1322{-
1323 QMdiSubWindow * const q = q_func();-
1324 switch (activeSubControl) {-
1325 case
never executed: case QStyle::SC_TitleBarContextHelpButton:
 QStyle::SC_TitleBarContextHelpButton:
never executed: case QStyle::SC_TitleBarContextHelpButton:
0
1326-
1327 QWhatsThis::enterWhatsThisMode();-
1328-
1329 break;
never executed: break;
0
1330 case
never executed: case QStyle::SC_TitleBarShadeButton:
 QStyle::SC_TitleBarShadeButton:
never executed: case QStyle::SC_TitleBarShadeButton:
0
1331 q->showShaded();-
1332 hoveredSubControl = QStyle::SC_TitleBarUnshadeButton;-
1333 break;
never executed: break;
0
1334 case
never executed: case QStyle::SC_TitleBarUnshadeButton:
 QStyle::SC_TitleBarUnshadeButton:
never executed: case QStyle::SC_TitleBarUnshadeButton:
0
1335 if (q->isShaded()
q->isShaded()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1336 hoveredSubControl = QStyle::SC_TitleBarShadeButton;
never executed: hoveredSubControl = QStyle::SC_TitleBarShadeButton;
0
1337 q->showNormal();-
1338 break;
never executed: break;
0
1339 case
never executed: case QStyle::SC_TitleBarMinButton:
 QStyle::SC_TitleBarMinButton:
never executed: case QStyle::SC_TitleBarMinButton:
0
1340 q->showMinimized();-
1341 break;
never executed: break;
0
1342 case
never executed: case QStyle::SC_TitleBarNormalButton:
 QStyle::SC_TitleBarNormalButton:
never executed: case QStyle::SC_TitleBarNormalButton:
0
1343 if (q->isShaded()
q->isShaded()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1344 hoveredSubControl = QStyle::SC_TitleBarMinButton;
never executed: hoveredSubControl = QStyle::SC_TitleBarMinButton;
0
1345 q->showNormal();-
1346 break;
never executed: break;
0
1347 case
never executed: case QStyle::SC_TitleBarMaxButton:
 QStyle::SC_TitleBarMaxButton:
never executed: case QStyle::SC_TitleBarMaxButton:
0
1348 q->showMaximized();-
1349 break;
never executed: break;
0
1350 case
never executed: case QStyle::SC_TitleBarCloseButton:
 QStyle::SC_TitleBarCloseButton:
never executed: case QStyle::SC_TitleBarCloseButton:
0
1351 q->close();-
1352 break;
never executed: break;
0
1353 default
never executed: default:
:
never executed: default:
0
1354 break;
never executed: break;
0
1355 }-
1356}-
1357-
1358-
1359-
1360-
1361QRegion QMdiSubWindowPrivate::getRegion(Operation operation) const-
1362{-
1363 const QMdiSubWindow * const q = q_func();-
1364 int width = q->width();-
1365 int height = q->height();-
1366 int titleBarHeight = this->titleBarHeight();-
1367 int frameWidth = q->style()->pixelMetric(QStyle::PM_MdiSubWindowFrameWidth, 0, q);-
1368 int cornerConst = titleBarHeight - frameWidth;-
1369 int titleBarConst = 2 * titleBarHeight;-
1370-
1371 if (operation == Move
operation == MoveDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1372 QStyleOptionTitleBar titleBarOptions = this->titleBarOptions();-
1373 QRegion move(frameWidth, frameWidth, width - 2 * frameWidth, cornerConst);-
1374-
1375-
1376 for (int i = 0; i < NumSubControls
i < NumSubControlsDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1377 if (SubControls[i] == QStyle::SC_TitleBarLabel
SubControls[i]..._TitleBarLabelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1378 continue;
never executed: continue;
0
1379 move -= QRegion(q->style()->subControlRect(QStyle::CC_TitleBar, &titleBarOptions,-
1380 SubControls[i]));-
1381 }
never executed: end of block
0
1382 return
never executed: return move;
 move;
never executed: return move;
0
1383 }-
1384-
1385 QRegion region;-
1386-
1387-
1388-
1389-
1390-
1391 switch (operation) {-
1392 case
never executed: case TopResize:
 TopResize:
never executed: case TopResize:
0
1393 region = QRegion(titleBarHeight, 0, width - titleBarConst, frameWidth);-
1394 break;
never executed: break;
0
1395 case
never executed: case BottomResize:
 BottomResize:
never executed: case BottomResize:
0
1396 region = QRegion(titleBarHeight, height - frameWidth, width - titleBarConst, frameWidth);-
1397 break;
never executed: break;
0
1398 case
never executed: case LeftResize:
 LeftResize:
never executed: case LeftResize:
0
1399 region = QRegion(0, titleBarHeight, frameWidth, height - titleBarConst);-
1400 break;
never executed: break;
0
1401 case
never executed: case RightResize:
 RightResize:
never executed: case RightResize:
0
1402 region = QRegion(width - frameWidth, titleBarHeight, frameWidth, height - titleBarConst);-
1403 break;
never executed: break;
0
1404 case
never executed: case TopLeftResize:
 TopLeftResize:
never executed: case TopLeftResize:
0
1405 region = QRegion(0, 0, titleBarHeight, titleBarHeight)-
1406 - QRegion(frameWidth, frameWidth, cornerConst, cornerConst);-
1407 break;
never executed: break;
0
1408 case
never executed: case TopRightResize:
 TopRightResize:
never executed: case TopRightResize:
0
1409 region = QRegion(width - titleBarHeight, 0, titleBarHeight, titleBarHeight)-
1410 - QRegion(width - titleBarHeight, frameWidth, cornerConst, cornerConst);-
1411 break;
never executed: break;
0
1412 case
never executed: case BottomLeftResize:
 BottomLeftResize:
never executed: case BottomLeftResize:
0
1413 region = QRegion(0, height - titleBarHeight, titleBarHeight, titleBarHeight)-
1414 - QRegion(frameWidth, height - titleBarHeight, cornerConst, cornerConst);-
1415 break;
never executed: break;
0
1416 case
never executed: case BottomRightResize:
 BottomRightResize:
never executed: case BottomRightResize:
0
1417 region = QRegion(width - titleBarHeight, height - titleBarHeight, titleBarHeight, titleBarHeight)-
1418 - QRegion(width - titleBarHeight, height - titleBarHeight, cornerConst, cornerConst);-
1419 break;
never executed: break;
0
1420 default
never executed: default:
:
never executed: default:
0
1421 break;
never executed: break;
0
1422 }-
1423-
1424 return
never executed: return region;
 region;
never executed: return region;
0
1425}-
1426-
1427-
1428-
1429-
1430QMdiSubWindowPrivate::Operation QMdiSubWindowPrivate::getOperation(const QPoint &pos) const-
1431{-
1432 OperationInfoMap::const_iterator it;-
1433 for (it = operationMap.constBegin(); it != operationMap.constEnd()
it != operationMap.constEnd()Description
TRUEnever evaluated
FALSEnever evaluated
; ++it)		0
1434 if (it.value().region.contains(pos)
it.value().reg....contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1435 return
never executed: return it.key();
 it.key();
never executed: return it.key();
0
1436 return
never executed: return None;
 None;
never executed: return None;
0
1437}-
1438-
1439extern QString qt_setWindowTitle_helperHelper(const QString&, const QWidget*);-
1440-
1441-
1442-
1443-
1444QStyleOptionTitleBar QMdiSubWindowPrivate::titleBarOptions() const-
1445{-
1446 const QMdiSubWindow * const q = q_func();-
1447 QStyleOptionTitleBar titleBarOptions;-
1448 titleBarOptions.initFrom(q);-
1449 if (activeSubControl != QStyle::SC_None
activeSubContr...Style::SC_NoneDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1450 if (hoveredSubControl == activeSubControl
hoveredSubCont...tiveSubControlDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1451 titleBarOptions.state |= QStyle::State_Sunken;-
1452 titleBarOptions.activeSubControls = activeSubControl;-
1453 }
never executed: end of block
0
1454 }
never executed: end of block
 else if (autoRaise()
autoRaise()Description
TRUEnever evaluated
FALSEnever evaluated
 && hoveredSubControl != QStyle::SC_None
hoveredSubCont...Style::SC_NoneDescription
TRUEnever evaluated
FALSEnever evaluated
0
1455 && hoveredSubControl != QStyle::SC_TitleBarLabel
hoveredSubCont..._TitleBarLabelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1456 titleBarOptions.state |= QStyle::State_MouseOver;-
1457 titleBarOptions.activeSubControls = hoveredSubControl;-
1458 }
never executed: end of block
 else {		0
1459 titleBarOptions.state &= ~QStyle::State_MouseOver;-
1460 titleBarOptions.activeSubControls = QStyle::SC_None;-
1461 }
never executed: end of block
0
1462-
1463 titleBarOptions.subControls = QStyle::SC_All;-
1464 titleBarOptions.titleBarFlags = q->windowFlags();-
1465 titleBarOptions.titleBarState = q->windowState();-
1466 titleBarOptions.palette = titleBarPalette;-
1467 titleBarOptions.icon = menuIcon;-
1468-
1469 if (isActive
isActiveDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1470 titleBarOptions.state |= QStyle::State_Active;-
1471 titleBarOptions.titleBarState |= QStyle::State_Active;-
1472 titleBarOptions.palette.setCurrentColorGroup(QPalette::Active);-
1473 }
never executed: end of block
 else {		0
1474 titleBarOptions.state &= ~QStyle::State_Active;-
1475 titleBarOptions.palette.setCurrentColorGroup(QPalette::Inactive);-
1476 }
never executed: end of block
0
1477-
1478 int border = hasBorder(titleBarOptions)
hasBorder(titleBarOptions)Description
TRUEnever evaluated
FALSEnever evaluated
 ? 4 : 0;		0
1479 int paintHeight = titleBarHeight(titleBarOptions);-
1480 paintHeight -= q->isMinimized()
q->isMinimized()Description
TRUEnever evaluated
FALSEnever evaluated
 ? 2 * border : border;		0
1481 titleBarOptions.rect = QRect(border, border, q->width() - 2 * border, paintHeight);-
1482-
1483 if (!windowTitle.isEmpty()
!windowTitle.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1484-
1485-
1486 titleBarOptions.text = windowTitle;-
1487 titleBarOptions.fontMetrics = QFontMetrics(font);-
1488 int width = q->style()->subControlRect(QStyle::CC_TitleBar, &titleBarOptions,-
1489 QStyle::SC_TitleBarLabel, q).width();-
1490-
1491 titleBarOptions.text = titleBarOptions.fontMetrics.elidedText(windowTitle, Qt::ElideRight, width);-
1492 }
never executed: end of block
0
1493 return
never executed: return titleBarOptions;
 titleBarOptions;
never executed: return titleBarOptions;
0
1494}-
1495-
1496-
1497-
1498-
1499void QMdiSubWindowPrivate::ensureWindowState(Qt::WindowState state)-
1500{-
1501 QMdiSubWindow * const q = q_func();-
1502 Qt::WindowStates windowStates = q->windowState() | state;-
1503 switch (state) {-
1504 case
never executed: case Qt::WindowMinimized:
 Qt::WindowMinimized:
never executed: case Qt::WindowMinimized:
0
1505 windowStates &= ~Qt::WindowMaximized;-
1506 windowStates &= ~Qt::WindowFullScreen;-
1507 windowStates &= ~Qt::WindowNoState;-
1508 break;
never executed: break;
0
1509 case
never executed: case Qt::WindowMaximized:
 Qt::WindowMaximized:
never executed: case Qt::WindowMaximized:
0
1510 windowStates &= ~Qt::WindowMinimized;-
1511 windowStates &= ~Qt::WindowFullScreen;-
1512 windowStates &= ~Qt::WindowNoState;-
1513 break;
never executed: break;
0
1514 case
never executed: case Qt::WindowNoState:
 Qt::WindowNoState:
never executed: case Qt::WindowNoState:
0
1515 windowStates &= ~Qt::WindowMinimized;-
1516 windowStates &= ~Qt::WindowMaximized;-
1517 windowStates &= ~Qt::WindowFullScreen;-
1518 break;
never executed: break;
0
1519 default
never executed: default:
:
never executed: default:
0
1520 break;
never executed: break;
0
1521 }-
1522 if (baseWidget
baseWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1523 if (!(baseWidget->windowState() & Qt::WindowActive)
!(baseWidget->...:WindowActive)Description
TRUEnever evaluated
FALSEnever evaluated
 && windowStates & Qt::WindowActive
windowStates &...::WindowActiveDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1524 baseWidget->overrideWindowState(windowStates & ~Qt::WindowActive);
never executed: baseWidget->overrideWindowState(windowStates & ~Qt::WindowActive);
0
1525 else-
1526 baseWidget->overrideWindowState(windowStates);
never executed: baseWidget->overrideWindowState(windowStates);
0
1527 }-
1528 q->overrideWindowState(windowStates);-
1529}
never executed: end of block
0
1530-
1531-
1532-
1533-
1534int QMdiSubWindowPrivate::titleBarHeight(const QStyleOptionTitleBar &options) const-
1535{-
1536 const QMdiSubWindow * const q = q_func();-
1537 if (!parent
!parentDescription
TRUEnever evaluated
FALSEnever evaluated
 || q->windowFlags() & Qt::FramelessWindowHint
q->windowFlags...lessWindowHintDescription
TRUEnever evaluated
FALSEnever evaluated
0
1538 || (q->isMaximized()
q->isMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
 && !drawTitleBarWhenMaximized()
!drawTitleBarWhenMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
)) {		0
1539 return
never executed: return 0;
 0;
never executed: return 0;
0
1540 }-
1541-
1542 int height = q->style()->pixelMetric(QStyle::PM_TitleBarHeight, &options, q);-
1543 if (hasBorder(options)
hasBorder(options)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1544 height += q->isMinimized()
q->isMinimized()Description
TRUEnever evaluated
FALSEnever evaluated
 ? 8 : 4;
never executed: height += q->isMinimized() ? 8 : 4;
0
1545 return
never executed: return height;
 height;
never executed: return height;
0
1546}-
1547-
1548-
1549-
1550-
1551void QMdiSubWindowPrivate::sizeParameters(int *margin, int *minWidth) const-
1552{-
1553 const QMdiSubWindow * const q = q_func();-
1554 Qt::WindowFlags flags = q->windowFlags();-
1555 if (!parent
!parentDescription
TRUEnever evaluated
FALSEnever evaluated
 || flags & Qt::FramelessWindowHint
flags & Qt::Fr...lessWindowHintDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1556 *margin = 0;-
1557 *minWidth = 0;-
1558 return;
never executed: return;
0
1559 }-
1560-
1561 if (q->isMaximized()
q->isMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
 && !drawTitleBarWhenMaximized()
!drawTitleBarWhenMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1562 *
never executed: *margin = 0;
margin = 0;
never executed: *margin = 0;
0
1563 else-
1564 *
never executed: *margin = q->style()->pixelMetric(QStyle::PM_MdiSubWindowFrameWidth, 0, q);
margin = q->style()->pixelMetric(QStyle::PM_MdiSubWindowFrameWidth, 0, q);
never executed: *margin = q->style()->pixelMetric(QStyle::PM_MdiSubWindowFrameWidth, 0, q);
0
1565-
1566 QStyleOptionTitleBar opt = this->titleBarOptions();-
1567 int tempWidth = 0;-
1568 for (int i = 0; i < NumSubControls
i < NumSubControlsDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1569 if (SubControls[i] == QStyle::SC_TitleBarLabel
SubControls[i]..._TitleBarLabelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1570 tempWidth += 30;-
1571 continue;
never executed: continue;
0
1572 }-
1573 QRect rect = q->style()->subControlRect(QStyle::CC_TitleBar, &opt, SubControls[i], q);-
1574 if (!rect.isValid()
!rect.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1575 continue;
never executed: continue;
0
1576 tempWidth += rect.width();-
1577 }
never executed: end of block
0
1578 *minWidth = tempWidth;-
1579}
never executed: end of block
0
1580-
1581-
1582-
1583-
1584bool QMdiSubWindowPrivate::drawTitleBarWhenMaximized() const-
1585{-
1586 const QMdiSubWindow * const q = q_func();-
1587 if (q->window()->testAttribute(Qt::WA_CanHostQMdiSubWindowTitleBar)
q->window()->t...indowTitleBar)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1588 return
never executed: return false;
 false;
never executed: return false;
0
1589-
1590 if (isChildOfTabbedQMdiArea(q)
isChildOfTabbedQMdiArea(q)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1591 return
never executed: return false;
 false;
never executed: return false;
0
1592-
1593-
1594-
1595-
1596-
1597 if (q->style()->styleHint(QStyle::SH_Workspace_FillSpaceOnMaximize, 0, q)
q->style()->st...aximize, 0, q)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1598 return
never executed: return true;
 true;
never executed: return true;
0
1599-
1600-
1601-
1602-
1603 QMainWindow *mainWindow = qobject_cast<QMainWindow *>(q->window());-
1604 if (!mainWindow
!mainWindowDescription
TRUEnever evaluated
FALSEnever evaluated
 || !qobject_cast<QMenuBar *>(mainWindow->menuWidget())
!qobject_cast<...>menuWidget())Description
TRUEnever evaluated
FALSEnever evaluated
0
1605 || mainWindow->menuWidget()->isHidden()
mainWindow->me...()->isHidden()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1606 return
never executed: return true;
 true;
never executed: return true;
0
1607-
1608 return
never executed: return isChildOfQMdiSubWindow(q);
 isChildOfQMdiSubWindow(q);
never executed: return isChildOfQMdiSubWindow(q);
0
1609-
1610-
1611}-
1612-
1613-
1614-
1615-
1616-
1617-
1618void QMdiSubWindowPrivate::showButtonsInMenuBar(QMenuBar *menuBar)-
1619{-
1620 QMdiSubWindow * const q = q_func();-
1621 ((!(q->isMaximized() && !drawTitleBarWhenMaximized())) ? qt_assert("q->isMaximized() && !drawTitleBarWhenMaximized()",__FILE__,1800) : qt_noop());-
1622-
1623 if (isChildOfTabbedQMdiArea(q)
isChildOfTabbedQMdiArea(q)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1624 return;
never executed: return;
0
1625-
1626 removeButtonsFromMenuBar();-
1627 if (!controlContainer
!controlContainerDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1628 controlContainer = new ControlContainer(q);
never executed: controlContainer = new ControlContainer(q);
0
1629-
1630 ignoreWindowTitleChange = true;-
1631 controlContainer->showButtonsInMenuBar(menuBar);-
1632 ignoreWindowTitleChange = false;-
1633-
1634 QWidget *topLevelWindow = q->window();-
1635 topLevelWindow->setWindowModified(q->isWindowModified());-
1636 topLevelWindow->installEventFilter(q);-
1637-
1638 int buttonHeight = 0;-
1639 if (controlContainer->controllerWidget()
controlContain...rollerWidget()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1640 buttonHeight = controlContainer->controllerWidget()->height();
never executed: buttonHeight = controlContainer->controllerWidget()->height();
0
1641 else if (controlContainer->systemMenuLabel()
controlContain...temMenuLabel()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1642 buttonHeight = controlContainer->systemMenuLabel()->height();
never executed: buttonHeight = controlContainer->systemMenuLabel()->height();
0
1643-
1644-
1645 if (menuBar
menuBarDescription
TRUEnever evaluated
FALSEnever evaluated
 && menuBar->height() < buttonHeight
menuBar->heigh...< buttonHeightDescription
TRUEnever evaluated
FALSEnever evaluated
0
1646 && topLevelWindow->layout()
topLevelWindow->layout()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1647-
1648-
1649 QEvent event(QEvent::LayoutRequest);-
1650 QApplication::sendEvent(topLevelWindow, &event);-
1651 }
never executed: end of block
0
1652}
never executed: end of block
0
1653-
1654-
1655-
1656-
1657void QMdiSubWindowPrivate::removeButtonsFromMenuBar()-
1658{-
1659 QMdiSubWindow * const q = q_func();-
1660-
1661 if (!controlContainer
!controlContainerDescription
TRUEnever evaluated
FALSEnever evaluated
 || isChildOfTabbedQMdiArea(q)
isChildOfTabbedQMdiArea(q)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1662 return;
never executed: return;
0
1663-
1664 QMenuBar *currentMenuBar = 0;-
1665-
1666 if (QMainWindow *mainWindow = qobject_cast<QMainWindow *>(q->window())
QMainWindow *m...>(q->window())Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1667-
1668-
1669 currentMenuBar = qobject_cast<QMenuBar *>(mainWindow->menuWidget());-
1670 }
never executed: end of block
0
1671-
1672-
1673 ignoreWindowTitleChange = true;-
1674 controlContainer->removeButtonsFromMenuBar(currentMenuBar);-
1675 ignoreWindowTitleChange = false;-
1676-
1677 QWidget *topLevelWindow = q->window();-
1678 topLevelWindow->removeEventFilter(q);-
1679 if (baseWidget
baseWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
 && !drawTitleBarWhenMaximized()
!drawTitleBarWhenMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1680 topLevelWindow->setWindowModified(false);
never executed: topLevelWindow->setWindowModified(false);
0
1681 originalTitle = QString::null;-
1682}
never executed: end of block
0
1683-
1684-
1685-
1686void QMdiSubWindowPrivate::updateWindowTitle(bool isRequestFromChild)-
1687{-
1688 QMdiSubWindow * const q = q_func();-
1689 if (isRequestFromChild
isRequestFromChildDescription
TRUEnever evaluated
FALSEnever evaluated
 && !q->windowTitle().isEmpty()
!q->windowTitle().isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
 && !lastChildWindowTitle.isEmpty()
!lastChildWind...itle.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1690 && lastChildWindowTitle != q->windowTitle()
lastChildWindo...>windowTitle()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1691 return;
never executed: return;
0
1692 }-
1693-
1694 QWidget *titleWidget = 0;-
1695 if (isRequestFromChild
isRequestFromChildDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1696 titleWidget = baseWidget;
never executed: titleWidget = baseWidget;
0
1697 else-
1698 titleWidget = q;
never executed: titleWidget = q;
0
1699 if (!titleWidget
!titleWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
 || titleWidget->windowTitle().isEmpty()
titleWidget->w...le().isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1700 return;
never executed: return;
0
1701-
1702 ignoreWindowTitleChange = true;-
1703 q->setWindowTitle(titleWidget->windowTitle());-
1704 if (q->maximizedButtonsWidget()
q->maximizedButtonsWidget()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1705 setNewWindowTitle();
never executed: setNewWindowTitle();
0
1706 ignoreWindowTitleChange = false;-
1707}
never executed: end of block
0
1708-
1709-
1710void QMdiSubWindowPrivate::enterRubberBandMode()-
1711{-
1712 QMdiSubWindow * const q = q_func();-
1713 if (q->isMaximized()
q->isMaximized()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1714 return;
never executed: return;
0
1715 ((!(oldGeometry.isValid())) ? qt_assert("oldGeometry.isValid()",__FILE__,1894) : qt_noop());-
1716 ((!(parent)) ? qt_assert("parent",__FILE__,1895) : qt_noop());-
1717 if (!rubberBand
!rubberBandDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1718 rubberBand = new QRubberBand(QRubberBand::Rectangle, q->parentWidget());-
1719-
1720 rubberBand->setObjectName(QLatin1String("qt_rubberband"));-
1721 }
never executed: end of block
0
1722 QPoint rubberBandPos = q->mapToParent(QPoint(0, 0));-
1723 rubberBand->setGeometry(rubberBandPos.x(), rubberBandPos.y(),-
1724 oldGeometry.width(), oldGeometry.height());-
1725 rubberBand->show();-
1726 isInRubberBandMode = true;-
1727 q->grabMouse();-
1728}
never executed: end of block
0
1729-
1730void QMdiSubWindowPrivate::leaveRubberBandMode()-
1731{-
1732 QMdiSubWindow * const q = q_func();-
1733 ((!(rubberBand)) ? qt_assert("rubberBand",__FILE__,1912) : qt_noop());-
1734 ((!(isInRubberBandMode)) ? qt_assert("isInRubberBandMode",__FILE__,1913) : qt_noop());-
1735 q->releaseMouse();-
1736 isInRubberBandMode = false;-
1737 q->setGeometry(rubberBand->geometry());-
1738 rubberBand->hide();-
1739 currentOperation = None;-
1740}
never executed: end of block
0
1741-
1742-
1743-
1744QPalette QMdiSubWindowPrivate::desktopPalette() const-
1745{-
1746 const QMdiSubWindow * const q = q_func();-
1747 QPalette newPalette = q->palette();-
1748-
1749 bool colorsInitialized = false;-
1750 if (!colorsInitialized
!colorsInitializedDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1751 newPalette.setColor(QPalette::Active, QPalette::Highlight,-
1752 newPalette.color(QPalette::Active, QPalette::Highlight));-
1753 newPalette.setColor(QPalette::Active, QPalette::Base,-
1754 newPalette.color(QPalette::Active, QPalette::Highlight));-
1755 newPalette.setColor(QPalette::Inactive, QPalette::Highlight,-
1756 newPalette.color(QPalette::Inactive, QPalette::Dark));-
1757 newPalette.setColor(QPalette::Inactive, QPalette::Base,-
1758 newPalette.color(QPalette::Inactive, QPalette::Dark));-
1759 newPalette.setColor(QPalette::Inactive, QPalette::HighlightedText,-
1760 newPalette.color(QPalette::Inactive, QPalette::Window));-
1761 }
never executed: end of block
0
1762-
1763 return
never executed: return newPalette;
 newPalette;
never executed: return newPalette;
0
1764}-
1765-
1766void QMdiSubWindowPrivate::updateActions()-
1767{-
1768 Qt::WindowFlags windowFlags = q_func()->windowFlags();-
1769-
1770 for (int i = 0; i < NumWindowStateActions
i < NumWindowStateActionsDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
1771 setVisible(WindowStateAction(i), false);
never executed: setVisible(WindowStateAction(i), false);
0
1772-
1773 if (windowFlags & Qt::FramelessWindowHint
windowFlags & ...lessWindowHintDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1774 return;
never executed: return;
0
1775-
1776 setVisible(StayOnTopAction, true);-
1777 setVisible(MoveAction, moveEnabled);-
1778 setVisible(ResizeAction, resizeEnabled);-
1779-
1780-
1781 if (windowFlags & Qt::WindowSystemMenuHint
windowFlags & ...SystemMenuHintDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1782 setVisible(CloseAction, true);
never executed: setVisible(CloseAction, true);
0
1783-
1784-
1785 if (windowFlags & (Qt::WindowMinimizeButtonHint | Qt::WindowMaximizeButtonHint)
windowFlags & ...izeButtonHint)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1786 setVisible(RestoreAction, true);
never executed: setVisible(RestoreAction, true);
0
1787-
1788-
1789 if (windowFlags & Qt::WindowMinimizeButtonHint
windowFlags & ...mizeButtonHintDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1790 setVisible(MinimizeAction, true);
never executed: setVisible(MinimizeAction, true);
0
1791-
1792-
1793 if (windowFlags & Qt::WindowMaximizeButtonHint
windowFlags & ...mizeButtonHintDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1794 setVisible(MaximizeAction, true);
never executed: setVisible(MaximizeAction, true);
0
1795}
never executed: end of block
0
1796-
1797void QMdiSubWindowPrivate::setFocusWidget()-
1798{-
1799 QMdiSubWindow * const q = q_func();-
1800 if (!baseWidget
!baseWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1801 q->setFocus();-
1802 return;
never executed: return;
0
1803 }-
1804-
1805-
1806-
1807-
1808 if (focusInReason == Qt::TabFocusReason
focusInReason ...TabFocusReasonDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1809 q->focusNextChild();-
1810 return;
never executed: return;
0
1811 }-
1812-
1813-
1814 if (focusInReason == Qt::BacktabFocusReason
focusInReason ...tabFocusReasonDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1815 q->focusPreviousChild();-
1816 return;
never executed: return;
0
1817 }-
1818-
1819 if (!(q->windowState() & Qt::WindowMinimized)
!(q->windowSta...ndowMinimized)Description
TRUEnever evaluated
FALSEnever evaluated
 && restoreFocus()
restoreFocus()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1820 return;
never executed: return;
0
1821-
1822 if (QWidget *focusWidget = baseWidget->focusWidget()
QWidget *focus...>focusWidget()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1823 if (!focusWidget->hasFocus()
!focusWidget->hasFocus()Description
TRUEnever evaluated
FALSEnever evaluated
 && q->isAncestorOf(focusWidget)
q->isAncestorOf(focusWidget)Description
TRUEnever evaluated
FALSEnever evaluated
0
1824 && focusWidget->isVisible()
focusWidget->isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
 && !q->isMinimized()
!q->isMinimized()Description
TRUEnever evaluated
FALSEnever evaluated
0
1825 && focusWidget->focusPolicy() != Qt::NoFocus
focusWidget->f...!= Qt::NoFocusDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1826 focusWidget->setFocus();-
1827 }
never executed: end of block
 else {		0
1828 q->setFocus();-
1829 }
never executed: end of block
0
1830 return;
never executed: return;
0
1831 }-
1832-
1833 QWidget *focusWidget = q->nextInFocusChain();-
1834 while (focusWidget
focusWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
 && focusWidget != q
focusWidget != qDescription
TRUEnever evaluated
FALSEnever evaluated
 && focusWidget->focusPolicy() == Qt::NoFocus
focusWidget->f...== Qt::NoFocusDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1835 focusWidget = focusWidget->nextInFocusChain();
never executed: focusWidget = focusWidget->nextInFocusChain();
0
1836 if (focusWidget
focusWidgetDescription
TRUEnever evaluated
FALSEnever evaluated
 && q->isAncestorOf(focusWidget)
q->isAncestorOf(focusWidget)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1837 focusWidget->setFocus();
never executed: focusWidget->setFocus();
0
1838 else if (baseWidget->focusPolicy() != Qt::NoFocus
baseWidget->fo...!= Qt::NoFocusDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1839 baseWidget->setFocus();
never executed: baseWidget->setFocus();
0
1840 else if (!q->hasFocus()
!q->hasFocus()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1841 q->setFocus();
never executed: q->setFocus();
0
1842}
never executed: end of block
0
1843-
1844bool QMdiSubWindowPrivate::restoreFocus()-
1845{-
1846 if (restoreFocusWidget.isNull()
restoreFocusWidget.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1847 return
never executed: return false;
 false;
never executed: return false;
0
1848 QWidget *candidate = restoreFocusWidget;-
1849 restoreFocusWidget.clear();-
1850 if (!candidate->hasFocus()
!candidate->hasFocus()Description
TRUEnever evaluated
FALSEnever evaluated
 && q_func()->isAncestorOf(candidate)
q_func()->isAn...rOf(candidate)Description
TRUEnever evaluated
FALSEnever evaluated
0
1851 && candidate->isVisible()
candidate->isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
0
1852 && candidate->focusPolicy() != Qt::NoFocus
candidate->foc...!= Qt::NoFocusDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1853 candidate->setFocus();-
1854 return
never executed: return true;
 true;
never executed: return true;
0
1855 }-
1856 return
never executed: return candidate->hasFocus();
 candidate->hasFocus();
never executed: return candidate->hasFocus();
0
1857}-
1858-
1859-
1860-
1861-
1862void QMdiSubWindowPrivate::setWindowFlags(Qt::WindowFlags windowFlags)-
1863{-
1864 QMdiSubWindow * const q = q_func();-
1865-
1866 if (!parent
!parentDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1867 QWidgetPrivate::setWindowFlags(windowFlags);-
1868 return;
never executed: return;
0
1869 }-
1870-
1871 Qt::WindowFlags windowType = windowFlags & Qt::WindowType_Mask;-
1872 if (windowType == Qt::Dialog
windowType == Qt::DialogDescription
TRUEnever evaluated
FALSEnever evaluated
 || windowFlags & Qt::MSWindowsFixedSizeDialogHint
windowFlags & ...SizeDialogHintDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1873 windowFlags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint;
never executed: windowFlags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint;
0
1874-
1875-
1876 if (!(windowFlags & CustomizeWindowFlags)
!(windowFlags ...zeWindowFlags)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1877 windowFlags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint;
never executed: windowFlags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint;
0
1878 else if (windowFlags & Qt::FramelessWindowHint
windowFlags & ...lessWindowHintDescription
TRUEnever evaluated
FALSEnever evaluated
 && windowFlags & Qt::WindowStaysOnTopHint
windowFlags & ...StaysOnTopHintDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1879 windowFlags = Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint;
never executed: windowFlags = Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint;
0
1880 else if (windowFlags & Qt::FramelessWindowHint
windowFlags & ...lessWindowHintDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1881 windowFlags = Qt::FramelessWindowHint;
never executed: windowFlags = Qt::FramelessWindowHint;
0
1882-
1883 windowFlags &= ~windowType;-
1884 windowFlags &= ~Qt::WindowFullscreenButtonHint;-
1885 windowFlags |= Qt::SubWindow;-
1886-
1887-
1888 if (QAction *stayOnTopAction = actions[QMdiSubWindowPrivate::StayOnTopAction]
QAction *stayO...ayOnTopAction]Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1889 if (windowFlags & Qt::WindowStaysOnTopHint
windowFlags & ...StaysOnTopHintDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1890 stayOnTopAction->setChecked(true);
never executed: stayOnTopAction->setChecked(true);
0
1891 else-
1892 stayOnTopAction->setChecked(false);
never executed: stayOnTopAction->setChecked(false);
0
1893 }-
1894-
1895-
1896-
1897 if ((
(windowFlags &...essWindowHint)Description
TRUEnever evaluated
FALSEnever evaluated
windowFlags & Qt::FramelessWindowHint)
(windowFlags &...essWindowHint)Description
TRUEnever evaluated
FALSEnever evaluated
 && sizeGrip
sizeGripDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1898 delete sizeGrip;
never executed: delete sizeGrip;
0
1899-
1900-
1901 QWidgetPrivate::setWindowFlags(windowFlags);-
1902 updateGeometryConstraints();-
1903 updateActions();-
1904 QSize currentSize = q->size();-
1905 if (q->isVisible()
q->isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
 && (currentSize.width() < internalMinimumSize.width()
currentSize.wi...umSize.width()Description
TRUEnever evaluated
FALSEnever evaluated
0
1906 || currentSize.height() < internalMinimumSize.height()
currentSize.he...mSize.height()Description
TRUEnever evaluated
FALSEnever evaluated
)) {		0
1907 q->resize(currentSize.expandedTo(internalMinimumSize));-
1908 }
never executed: end of block
0
1909}
never executed: end of block
0
1910-
1911void QMdiSubWindowPrivate::setVisible(WindowStateAction action, bool visible)-
1912{-
1913-
1914 if (actions[action]
actions[action]Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1915 actions[action]->setVisible(visible);
never executed: actions[action]->setVisible(visible);
0
1916-
1917-
1918 QMdiSubWindow * const q = q_func();-
1919 if (!controlContainer
!controlContainerDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1920 controlContainer = new ControlContainer(q);
never executed: controlContainer = new ControlContainer(q);
0
1921-
1922 if (ControllerWidget *ctrlWidget = qobject_cast<ControllerWidget *>
ControllerWidg...ollerWidget())Description
TRUEnever evaluated
FALSEnever evaluated
0
1923 (controlContainer->controllerWidget())
ControllerWidg...ollerWidget())Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1924 ctrlWidget->setControlVisible(action, visible);-
1925 }
never executed: end of block
0
1926}
never executed: end of block
0
1927-
1928-
1929void QMdiSubWindowPrivate::setEnabled(WindowStateAction action, bool enable)-<