graphicsview/qgraphicswidget_p.cpp

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1/**************************************************************************** -
2** -
3** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -
4** Contact: http://www.qt-project.org/legal -
5** -
6** This file is part of the QtGui module of the Qt Toolkit. -
7** -
8** $QT_BEGIN_LICENSE:LGPL$ -
9** Commercial License Usage -
10** Licensees holding valid commercial Qt licenses may use this file in -
11** accordance with the commercial license agreement provided with the -
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15** use the contact form at http://qt.digia.com/contact-us. -
16** -
17** GNU Lesser General Public License Usage -
18** Alternatively, this file may be used under the terms of the GNU Lesser -
19** General Public License version 2.1 as published by the Free Software -
20** Foundation and appearing in the file LICENSE.LGPL included in the -
21** packaging of this file. Please review the following information to -
22** ensure the GNU Lesser General Public License version 2.1 requirements -
23** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -
24** -
25** In addition, as a special exception, Digia gives you certain additional -
26** rights. These rights are described in the Digia Qt LGPL Exception -
27** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -
28** -
29** GNU General Public License Usage -
30** Alternatively, this file may be used under the terms of the GNU -
31** General Public License version 3.0 as published by the Free Software -
32** Foundation and appearing in the file LICENSE.GPL included in the -
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35** met: http://www.gnu.org/copyleft/gpl.html. -
36** -
37** -
38** $QT_END_LICENSE$ -
39** -
40****************************************************************************/ -
41 -
42#include "qglobal.h" -
43 -
44#ifndef QT_NO_GRAPHICSVIEW -
45 -
46#include <QtCore/qdebug.h> -
47#include <QtCore/qnumeric.h> -
48#include "qgraphicswidget_p.h" -
49#include "qgraphicslayoutitem_p.h" -
50#include "qgraphicslayout.h" -
51#include "qgraphicsscene_p.h" -
52#include <QtWidgets/qapplication.h> -
53#include <QtWidgets/qgraphicsscene.h> -
54#include <QtWidgets/qstyleoption.h> -
55#include <QtWidgets/QStyleOptionTitleBar> -
56#include <QtWidgets/QGraphicsSceneMouseEvent> -
57#if defined(Q_WS_MAC) && !defined(QT_NO_STYLE_MAC) -
58# include <private/qmacstyle_mac_p.h> -
59#endif -
60 -
61QT_BEGIN_NAMESPACE -
62 -
63void QGraphicsWidgetPrivate::init(QGraphicsItem *parentItem, Qt::WindowFlags wFlags) -
64{ -
65 Q_Q(QGraphicsWidget);
executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
66 -
67 attributes = 0;
executed (the execution status of this line is deduced): attributes = 0;
-
68 isWidget = 1; // QGraphicsItem::isWidget() returns true.
executed (the execution status of this line is deduced): isWidget = 1;
-
69 focusNext = focusPrev = q;
executed (the execution status of this line is deduced): focusNext = focusPrev = q;
-
70 focusPolicy = Qt::NoFocus;
executed (the execution status of this line is deduced): focusPolicy = Qt::NoFocus;
-
71 -
72 adjustWindowFlags(&wFlags);
executed (the execution status of this line is deduced): adjustWindowFlags(&wFlags);
-
73 windowFlags = wFlags;
executed (the execution status of this line is deduced): windowFlags = wFlags;
-
74 -
75 if (parentItem)
evaluated: parentItem
TRUEFALSE
yes
Evaluation Count:310
yes
Evaluation Count:1134
310-1134
76 setParentItemHelper(parentItem, 0, 0);
executed: setParentItemHelper(parentItem, 0, 0);
Execution Count:310
310
77 -
78 q->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred, QSizePolicy::DefaultType));
executed (the execution status of this line is deduced): q->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred, QSizePolicy::DefaultType));
-
79 q->setGraphicsItem(q);
executed (the execution status of this line is deduced): q->setGraphicsItem(q);
-
80 -
81 resolveLayoutDirection();
executed (the execution status of this line is deduced): resolveLayoutDirection();
-
82 q->unsetWindowFrameMargins();
executed (the execution status of this line is deduced): q->unsetWindowFrameMargins();
-
83 flags |= QGraphicsItem::ItemUsesExtendedStyleOption;
executed (the execution status of this line is deduced): flags |= QGraphicsItem::ItemUsesExtendedStyleOption;
-
84 flags |= QGraphicsItem::ItemSendsGeometryChanges;
executed (the execution status of this line is deduced): flags |= QGraphicsItem::ItemSendsGeometryChanges;
-
85 if (windowFlags & Qt::Window)
evaluated: windowFlags & Qt::Window
TRUEFALSE
yes
Evaluation Count:184
yes
Evaluation Count:1260
184-1260
86 flags |= QGraphicsItem::ItemIsPanel;
executed: flags |= QGraphicsItem::ItemIsPanel;
Execution Count:184
184
87}
executed: }
Execution Count:1444
1444
88 -
89qreal QGraphicsWidgetPrivate::titleBarHeight(const QStyleOptionTitleBar &options) const -
90{ -
91 Q_Q(const QGraphicsWidget);
executed (the execution status of this line is deduced): const QGraphicsWidget * const q = q_func();
-
92 int height = q->style()->pixelMetric(QStyle::PM_TitleBarHeight, &options);
executed (the execution status of this line is deduced): int height = q->style()->pixelMetric(QStyle::PM_TitleBarHeight, &options);
-
93#if defined(Q_WS_MAC) && !defined(QT_NO_STYLE_MAC) -
94 if (qobject_cast<QMacStyle*>(q->style())) { -
95 height -=4; -
96 } -
97#endif -
98 return (qreal)height;
executed: return (qreal)height;
Execution Count:426
426
99} -
100 -
101/*! -
102 \internal -
103*/ -
104QGraphicsWidgetPrivate::~QGraphicsWidgetPrivate() -
105{ -
106 // Remove any lazily allocated data -
107 delete[] margins;
executed (the execution status of this line is deduced): delete[] margins;
-
108 delete[] windowFrameMargins;
executed (the execution status of this line is deduced): delete[] windowFrameMargins;
-
109 delete windowData;
executed (the execution status of this line is deduced): delete windowData;
-
110}
executed: }
Execution Count:936
936
111 -
112/*! -
113 \internal -
114 -
115 Ensures that margins is allocated. -
116 This function must be called before any dereferencing. -
117*/ -
118void QGraphicsWidgetPrivate::ensureMargins() const -
119{ -
120 if (!margins) {
evaluated: !margins
TRUEFALSE
yes
Evaluation Count:195
yes
Evaluation Count:174
174-195
121 margins = new qreal[4];
executed (the execution status of this line is deduced): margins = new qreal[4];
-
122 for (int i = 0; i < 4; ++i)
evaluated: i < 4
TRUEFALSE
yes
Evaluation Count:780
yes
Evaluation Count:195
195-780
123 margins[i] = 0;
executed: margins[i] = 0;
Execution Count:780
780
124 }
executed: }
Execution Count:195
195
125}
executed: }
Execution Count:369
369
126 -
127/*! -
128 \internal -
129 -
130 Ensures that windowFrameMargins is allocated. -
131 This function must be called before any dereferencing. -
132*/ -
133void QGraphicsWidgetPrivate::ensureWindowFrameMargins() const -
134{ -
135 if (!windowFrameMargins) {
partially evaluated: !windowFrameMargins
TRUEFALSE
yes
Evaluation Count:185
no
Evaluation Count:0
0-185
136 windowFrameMargins = new qreal[4];
executed (the execution status of this line is deduced): windowFrameMargins = new qreal[4];
-
137 for (int i = 0; i < 4; ++i)
evaluated: i < 4
TRUEFALSE
yes
Evaluation Count:740
yes
Evaluation Count:185
185-740
138 windowFrameMargins[i] = 0;
executed: windowFrameMargins[i] = 0;
Execution Count:740
740
139 }
executed: }
Execution Count:185
185
140}
executed: }
Execution Count:185
185
141 -
142/*! -
143 \internal -
144 -
145 Ensures that windowData is allocated. -
146 This function must be called before any dereferencing. -
147*/ -
148void QGraphicsWidgetPrivate::ensureWindowData() -
149{ -
150 if (!windowData)
evaluated: !windowData
TRUEFALSE
yes
Evaluation Count:194
yes
Evaluation Count:57
57-194
151 windowData = new WindowData;
executed: windowData = new WindowData;
Execution Count:194
194
152}
executed: }
Execution Count:251
251
153 -
154void QGraphicsWidgetPrivate::setPalette_helper(const QPalette &palette) -
155{ -
156 if (this->palette == palette && this->palette.resolve() == palette.resolve())
never evaluated: this->palette == palette
never evaluated: this->palette.resolve() == palette.resolve()
0
157 return;
never executed: return;
0
158 updatePalette(palette);
never executed (the execution status of this line is deduced): updatePalette(palette);
-
159}
never executed: }
0
160 -
161void QGraphicsWidgetPrivate::resolvePalette(uint inheritedMask) -
162{ -
163 inheritedPaletteResolveMask = inheritedMask;
executed (the execution status of this line is deduced): inheritedPaletteResolveMask = inheritedMask;
-
164 QPalette naturalPalette = naturalWidgetPalette();
executed (the execution status of this line is deduced): QPalette naturalPalette = naturalWidgetPalette();
-
165 QPalette resolvedPalette = palette.resolve(naturalPalette);
executed (the execution status of this line is deduced): QPalette resolvedPalette = palette.resolve(naturalPalette);
-
166 updatePalette(resolvedPalette);
executed (the execution status of this line is deduced): updatePalette(resolvedPalette);
-
167}
executed: }
Execution Count:1434
1434
168 -
169void QGraphicsWidgetPrivate::updatePalette(const QPalette &palette) -
170{ -
171 Q_Q(QGraphicsWidget);
executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
172 // Update local palette setting. -
173 this->palette = palette;
executed (the execution status of this line is deduced): this->palette = palette;
-
174 -
175 // Calculate new mask. -
176 if (q->isWindow() && !q->testAttribute(Qt::WA_WindowPropagation))
evaluated: q->isWindow()
TRUEFALSE
yes
Evaluation Count:174
yes
Evaluation Count:1260
partially evaluated: !q->testAttribute(Qt::WA_WindowPropagation)
TRUEFALSE
yes
Evaluation Count:174
no
Evaluation Count:0
0-1260
177 inheritedPaletteResolveMask = 0;
executed: inheritedPaletteResolveMask = 0;
Execution Count:174
174
178 int mask = palette.resolve() | inheritedPaletteResolveMask;
executed (the execution status of this line is deduced): int mask = palette.resolve() | inheritedPaletteResolveMask;
-
179 -
180 // Propagate to children. -
181 for (int i = 0; i < children.size(); ++i) {
evaluated: i < children.size()
TRUEFALSE
yes
Evaluation Count:22
yes
Evaluation Count:1434
22-1434
182 QGraphicsItem *item = children.at(i);
executed (the execution status of this line is deduced): QGraphicsItem *item = children.at(i);
-
183 if (item->isWidget()) {
partially evaluated: item->isWidget()
TRUEFALSE
yes
Evaluation Count:22
no
Evaluation Count:0
0-22
184 QGraphicsWidget *w = static_cast<QGraphicsWidget *>(item);
executed (the execution status of this line is deduced): QGraphicsWidget *w = static_cast<QGraphicsWidget *>(item);
-
185 if (!w->isWindow() || w->testAttribute(Qt::WA_WindowPropagation))
partially evaluated: !w->isWindow()
TRUEFALSE
yes
Evaluation Count:22
no
Evaluation Count:0
never evaluated: w->testAttribute(Qt::WA_WindowPropagation)
0-22
186 w->d_func()->resolvePalette(mask);
executed: w->d_func()->resolvePalette(mask);
Execution Count:22
22
187 } else {
executed: }
Execution Count:22
22
188 item->d_ptr->resolvePalette(mask);
never executed (the execution status of this line is deduced): item->d_ptr->resolvePalette(mask);
-
189 }
never executed: }
0
190 } -
191 -
192 // Notify change. -
193 QEvent event(QEvent::PaletteChange);
executed (the execution status of this line is deduced): QEvent event(QEvent::PaletteChange);
-
194 QApplication::sendEvent(q, &event);
executed (the execution status of this line is deduced): QApplication::sendEvent(q, &event);
-
195}
executed: }
Execution Count:1434
1434
196 -
197void QGraphicsWidgetPrivate::setLayoutDirection_helper(Qt::LayoutDirection direction) -
198{ -
199 Q_Q(QGraphicsWidget);
executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
200 if ((direction == Qt::RightToLeft) == (testAttribute(Qt::WA_RightToLeft)))
evaluated: (direction == Qt::RightToLeft) == (testAttribute(Qt::WA_RightToLeft))
TRUEFALSE
yes
Evaluation Count:1453
yes
Evaluation Count:13
13-1453
201 return;
executed: return;
Execution Count:1453
1453
202 q->setAttribute(Qt::WA_RightToLeft, (direction == Qt::RightToLeft));
executed (the execution status of this line is deduced): q->setAttribute(Qt::WA_RightToLeft, (direction == Qt::RightToLeft));
-
203 -
204 // Propagate this change to all children. -
205 for (int i = 0; i < children.size(); ++i) {
evaluated: i < children.size()
TRUEFALSE
yes
Evaluation Count:10
yes
Evaluation Count:13
10-13
206 QGraphicsItem *item = children.at(i);
executed (the execution status of this line is deduced): QGraphicsItem *item = children.at(i);
-
207 if (item->isWidget()) {
partially evaluated: item->isWidget()
TRUEFALSE
yes
Evaluation Count:10
no
Evaluation Count:0
0-10
208 QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(item);
executed (the execution status of this line is deduced): QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(item);
-
209 if (widget->parentWidget() && !widget->testAttribute(Qt::WA_SetLayoutDirection))
partially evaluated: widget->parentWidget()
TRUEFALSE
yes
Evaluation Count:10
no
Evaluation Count:0
partially evaluated: !widget->testAttribute(Qt::WA_SetLayoutDirection)
TRUEFALSE
yes
Evaluation Count:10
no
Evaluation Count:0
0-10
210 widget->d_func()->setLayoutDirection_helper(direction);
executed: widget->d_func()->setLayoutDirection_helper(direction);
Execution Count:10
10
211 }
executed: }
Execution Count:10
10
212 }
executed: }
Execution Count:10
10
213 -
214 // Send the notification event to this widget item. -
215 QEvent e(QEvent::LayoutDirectionChange);
executed (the execution status of this line is deduced): QEvent e(QEvent::LayoutDirectionChange);
-
216 QApplication::sendEvent(q, &e);
executed (the execution status of this line is deduced): QApplication::sendEvent(q, &e);
-
217}
executed: }
Execution Count:13
13
218 -
219void QGraphicsWidgetPrivate::resolveLayoutDirection() -
220{ -
221 Q_Q(QGraphicsWidget);
executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
222 if (q->testAttribute(Qt::WA_SetLayoutDirection)) {
partially evaluated: q->testAttribute(Qt::WA_SetLayoutDirection)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1444
0-1444
223 return;
never executed: return;
0
224 } -
225 if (QGraphicsWidget *parentWidget = q->parentWidget()) {
evaluated: QGraphicsWidget *parentWidget = q->parentWidget()
TRUEFALSE
yes
Evaluation Count:310
yes
Evaluation Count:1134
310-1134
226 setLayoutDirection_helper(parentWidget->layoutDirection());
executed (the execution status of this line is deduced): setLayoutDirection_helper(parentWidget->layoutDirection());
-
227 } else if (scene) {
executed: }
Execution Count:310
partially evaluated: scene
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1134
0-1134
228 // ### shouldn't the scene have a layoutdirection really? how does -
229 // ### QGraphicsWidget get changes from QApplication::layoutDirection? -
230 setLayoutDirection_helper(QApplication::layoutDirection());
never executed (the execution status of this line is deduced): setLayoutDirection_helper(QApplication::layoutDirection());
-
231 } else {
never executed: }
0
232 setLayoutDirection_helper(QApplication::layoutDirection());
executed (the execution status of this line is deduced): setLayoutDirection_helper(QApplication::layoutDirection());
-
233 }
executed: }
Execution Count:1134
1134
234} -
235 -
236QPalette QGraphicsWidgetPrivate::naturalWidgetPalette() const -
237{ -
238 Q_Q(const QGraphicsWidget);
executed (the execution status of this line is deduced): const QGraphicsWidget * const q = q_func();
-
239 QPalette palette;
executed (the execution status of this line is deduced): QPalette palette;
-
240 if (QGraphicsWidget *parent = q->parentWidget()) {
evaluated: QGraphicsWidget *parent = q->parentWidget()
TRUEFALSE
yes
Evaluation Count:1221
yes
Evaluation Count:213
213-1221
241 palette = parent->palette();
executed (the execution status of this line is deduced): palette = parent->palette();
-
242 } else if (scene) {
executed: }
Execution Count:1221
evaluated: scene
TRUEFALSE
yes
Evaluation Count:206
yes
Evaluation Count:7
7-1221
243 palette = scene->palette();
executed (the execution status of this line is deduced): palette = scene->palette();
-
244 }
executed: }
Execution Count:206
206
245 palette.resolve(0);
executed (the execution status of this line is deduced): palette.resolve(0);
-
246 return palette;
executed: return palette;
Execution Count:1434
1434
247} -
248 -
249void QGraphicsWidgetPrivate::setFont_helper(const QFont &font) -
250{ -
251 if (this->font == font && this->font.resolve() == font.resolve())
never evaluated: this->font == font
never evaluated: this->font.resolve() == font.resolve()
0
252 return;
never executed: return;
0
253 updateFont(font);
never executed (the execution status of this line is deduced): updateFont(font);
-
254}
never executed: }
0
255 -
256void QGraphicsWidgetPrivate::resolveFont(uint inheritedMask) -
257{ -
258 Q_Q(QGraphicsWidget);
executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
259 inheritedFontResolveMask = inheritedMask;
executed (the execution status of this line is deduced): inheritedFontResolveMask = inheritedMask;
-
260 if (QGraphicsWidget *p = q->parentWidget())
evaluated: QGraphicsWidget *p = q->parentWidget()
TRUEFALSE
yes
Evaluation Count:1221
yes
Evaluation Count:215
215-1221
261 inheritedFontResolveMask |= p->d_func()->inheritedFontResolveMask;
executed: inheritedFontResolveMask |= p->d_func()->inheritedFontResolveMask;
Execution Count:1221
1221
262 QFont naturalFont = naturalWidgetFont();
executed (the execution status of this line is deduced): QFont naturalFont = naturalWidgetFont();
-
263 QFont resolvedFont = font.resolve(naturalFont);
executed (the execution status of this line is deduced): QFont resolvedFont = font.resolve(naturalFont);
-
264 updateFont(resolvedFont);
executed (the execution status of this line is deduced): updateFont(resolvedFont);
-
265}
executed: }
Execution Count:1436
1436
266 -
267void QGraphicsWidgetPrivate::updateFont(const QFont &font) -
268{ -
269 Q_Q(QGraphicsWidget);
executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
270 // Update the local font setting. -
271 this->font = font;
executed (the execution status of this line is deduced): this->font = font;
-
272 -
273 // Calculate new mask. -
274 if (q->isWindow() && !q->testAttribute(Qt::WA_WindowPropagation))
evaluated: q->isWindow()
TRUEFALSE
yes
Evaluation Count:174
yes
Evaluation Count:1262
partially evaluated: !q->testAttribute(Qt::WA_WindowPropagation)
TRUEFALSE
yes
Evaluation Count:174
no
Evaluation Count:0
0-1262
275 inheritedFontResolveMask = 0;
executed: inheritedFontResolveMask = 0;
Execution Count:174
174
276 int mask = font.resolve() | inheritedFontResolveMask;
executed (the execution status of this line is deduced): int mask = font.resolve() | inheritedFontResolveMask;
-
277 -
278 // Propagate to children. -
279 for (int i = 0; i < children.size(); ++i) {
evaluated: i < children.size()
TRUEFALSE
yes
Evaluation Count:22
yes
Evaluation Count:1436
22-1436
280 QGraphicsItem *item = children.at(i);
executed (the execution status of this line is deduced): QGraphicsItem *item = children.at(i);
-
281 if (item->isWidget()) {
partially evaluated: item->isWidget()
TRUEFALSE
yes
Evaluation Count:22
no
Evaluation Count:0
0-22
282 QGraphicsWidget *w = static_cast<QGraphicsWidget *>(item);
executed (the execution status of this line is deduced): QGraphicsWidget *w = static_cast<QGraphicsWidget *>(item);
-
283 if (!w->isWindow() || w->testAttribute(Qt::WA_WindowPropagation))
partially evaluated: !w->isWindow()
TRUEFALSE
yes
Evaluation Count:22
no
Evaluation Count:0
never evaluated: w->testAttribute(Qt::WA_WindowPropagation)
0-22
284 w->d_func()->resolveFont(mask);
executed: w->d_func()->resolveFont(mask);
Execution Count:22
22
285 } else {
executed: }
Execution Count:22
22
286 item->d_ptr->resolveFont(mask);
never executed (the execution status of this line is deduced): item->d_ptr->resolveFont(mask);
-
287 }
never executed: }
0
288 } -
289 -
290 if (!polished)
partially evaluated: !polished
TRUEFALSE
yes
Evaluation Count:1436
no
Evaluation Count:0
0-1436
291 return;
executed: return;
Execution Count:1436
1436
292 // Notify change. -
293 QEvent event(QEvent::FontChange);
never executed (the execution status of this line is deduced): QEvent event(QEvent::FontChange);
-
294 QApplication::sendEvent(q, &event);
never executed (the execution status of this line is deduced): QApplication::sendEvent(q, &event);
-
295}
never executed: }
0
296 -
297QFont QGraphicsWidgetPrivate::naturalWidgetFont() const -
298{ -
299 Q_Q(const QGraphicsWidget);
executed (the execution status of this line is deduced): const QGraphicsWidget * const q = q_func();
-
300 QFont naturalFont; // ### no application font support
executed (the execution status of this line is deduced): QFont naturalFont;
-
301 if (QGraphicsWidget *parent = q->parentWidget()) {
evaluated: QGraphicsWidget *parent = q->parentWidget()
TRUEFALSE
yes
Evaluation Count:1221
yes
Evaluation Count:215
215-1221
302 naturalFont = parent->font();
executed (the execution status of this line is deduced): naturalFont = parent->font();
-
303 } else if (scene) {
executed: }
Execution Count:1221
evaluated: scene
TRUEFALSE
yes
Evaluation Count:208
yes
Evaluation Count:7
7-1221
304 naturalFont = scene->font();
executed (the execution status of this line is deduced): naturalFont = scene->font();
-
305 }
executed: }
Execution Count:208
208
306 naturalFont.resolve(0);
executed (the execution status of this line is deduced): naturalFont.resolve(0);
-
307 return naturalFont;
executed: return naturalFont;
Execution Count:1436
1436
308} -
309 -
310void QGraphicsWidgetPrivate::initStyleOptionTitleBar(QStyleOptionTitleBar *option) -
311{ -
312 Q_Q(QGraphicsWidget);
executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
313 ensureWindowData();
executed (the execution status of this line is deduced): ensureWindowData();
-
314 q->initStyleOption(option);
executed (the execution status of this line is deduced): q->initStyleOption(option);
-
315 option->rect.setHeight(titleBarHeight(*option));
executed (the execution status of this line is deduced): option->rect.setHeight(titleBarHeight(*option));
-
316 option->titleBarFlags = windowFlags;
executed (the execution status of this line is deduced): option->titleBarFlags = windowFlags;
-
317 option->subControls = QStyle::SC_TitleBarCloseButton | QStyle::SC_TitleBarLabel | QStyle::SC_TitleBarSysMenu;
executed (the execution status of this line is deduced): option->subControls = QStyle::SC_TitleBarCloseButton | QStyle::SC_TitleBarLabel | QStyle::SC_TitleBarSysMenu;
-
318 option->activeSubControls = windowData->hoveredSubControl;
executed (the execution status of this line is deduced): option->activeSubControls = windowData->hoveredSubControl;
-
319 bool isActive = q->isActiveWindow();
executed (the execution status of this line is deduced): bool isActive = q->isActiveWindow();
-
320 if (isActive) {
evaluated: isActive
TRUEFALSE
yes
Evaluation Count:16
yes
Evaluation Count:197
16-197
321 option->state |= QStyle::State_Active;
executed (the execution status of this line is deduced): option->state |= QStyle::State_Active;
-
322 option->titleBarState = Qt::WindowActive;
executed (the execution status of this line is deduced): option->titleBarState = Qt::WindowActive;
-
323 option->titleBarState |= QStyle::State_Active;
executed (the execution status of this line is deduced): option->titleBarState |= QStyle::State_Active;
-
324 } else {
executed: }
Execution Count:16
16
325 option->state &= ~QStyle::State_Active;
executed (the execution status of this line is deduced): option->state &= ~QStyle::State_Active;
-
326 option->titleBarState = Qt::WindowNoState;
executed (the execution status of this line is deduced): option->titleBarState = Qt::WindowNoState;
-
327 }
executed: }
Execution Count:197
197
328 QFont windowTitleFont = QApplication::font("QMdiSubWindowTitleBar");
executed (the execution status of this line is deduced): QFont windowTitleFont = QApplication::font("QMdiSubWindowTitleBar");
-
329 QRect textRect = q->style()->subControlRect(QStyle::CC_TitleBar, option, QStyle::SC_TitleBarLabel, 0);
executed (the execution status of this line is deduced): QRect textRect = q->style()->subControlRect(QStyle::CC_TitleBar, option, QStyle::SC_TitleBarLabel, 0);
-
330 option->text = QFontMetrics(windowTitleFont).elidedText(
executed (the execution status of this line is deduced): option->text = QFontMetrics(windowTitleFont).elidedText(
-
331 windowData->windowTitle, Qt::ElideRight, textRect.width());
executed (the execution status of this line is deduced): windowData->windowTitle, Qt::ElideRight, textRect.width());
-
332}
executed: }
Execution Count:213
213
333 -
334void QGraphicsWidgetPrivate::adjustWindowFlags(Qt::WindowFlags *flags) -
335{ -
336 bool customize = (*flags & (Qt::CustomizeWindowHint
executed (the execution status of this line is deduced): bool customize = (*flags & (Qt::CustomizeWindowHint
-
337 | Qt::FramelessWindowHint
executed (the execution status of this line is deduced): | Qt::FramelessWindowHint
-
338 | Qt::WindowTitleHint
executed (the execution status of this line is deduced): | Qt::WindowTitleHint
-
339 | Qt::WindowSystemMenuHint
executed (the execution status of this line is deduced): | Qt::WindowSystemMenuHint
-
340 | Qt::WindowMinimizeButtonHint
executed (the execution status of this line is deduced): | Qt::WindowMinimizeButtonHint
-
341 | Qt::WindowMaximizeButtonHint
executed (the execution status of this line is deduced): | Qt::WindowMaximizeButtonHint
-
342 | Qt::WindowContextHelpButtonHint));
executed (the execution status of this line is deduced): | Qt::WindowContextHelpButtonHint));
-
343 -
344 uint type = (*flags & Qt::WindowType_Mask);
executed (the execution status of this line is deduced): uint type = (*flags & Qt::WindowType_Mask);
-
345 if (customize)
evaluated: customize
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:1444
1-1444
346 ;
executed: ;
Execution Count:1
1
347 else if (type == Qt::Dialog || type == Qt::Sheet)
partially evaluated: type == Qt::Dialog
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1444
partially evaluated: type == Qt::Sheet
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1444
0-1444
348 *flags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowContextHelpButtonHint;
never executed: *flags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowContextHelpButtonHint;
0
349 else if (type == Qt::Tool)
partially evaluated: type == Qt::Tool
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1444
0-1444
350 *flags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint;
never executed: *flags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint;
0
351 else if (type == Qt::Window || type == Qt::SubWindow)
evaluated: type == Qt::Window
TRUEFALSE
yes
Evaluation Count:184
yes
Evaluation Count:1260
partially evaluated: type == Qt::SubWindow
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1260
0-1260
352 *flags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint
executed: *flags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowMinimizeButtonHint | Qt::WindowMaximizeButtonHint;
Execution Count:184
184
353 | Qt::WindowMinimizeButtonHint | Qt::WindowMaximizeButtonHint;
executed: *flags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowMinimizeButtonHint | Qt::WindowMaximizeButtonHint;
Execution Count:184
184
354} -
355 -
356void QGraphicsWidgetPrivate::windowFrameMouseReleaseEvent(QGraphicsSceneMouseEvent *event) -
357{ -
358 Q_Q(QGraphicsWidget);
never executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
359 ensureWindowData();
never executed (the execution status of this line is deduced): ensureWindowData();
-
360 if (windowData->grabbedSection != Qt::NoSection) {
never evaluated: windowData->grabbedSection != Qt::NoSection
0
361 if (windowData->grabbedSection == Qt::TitleBarArea) {
never evaluated: windowData->grabbedSection == Qt::TitleBarArea
0
362 windowData->buttonSunken = false;
never executed (the execution status of this line is deduced): windowData->buttonSunken = false;
-
363 QStyleOptionTitleBar bar;
never executed (the execution status of this line is deduced): QStyleOptionTitleBar bar;
-
364 initStyleOptionTitleBar(&bar);
never executed (the execution status of this line is deduced): initStyleOptionTitleBar(&bar);
-
365 // make sure that the coordinates (rect and pos) we send to the style are positive. -
366 bar.rect = q->windowFrameRect().toRect();
never executed (the execution status of this line is deduced): bar.rect = q->windowFrameRect().toRect();
-
367 bar.rect.moveTo(0,0);
never executed (the execution status of this line is deduced): bar.rect.moveTo(0,0);
-
368 bar.rect.setHeight(q->style()->pixelMetric(QStyle::PM_TitleBarHeight, &bar));
never executed (the execution status of this line is deduced): bar.rect.setHeight(q->style()->pixelMetric(QStyle::PM_TitleBarHeight, &bar));
-
369 QPointF pos = event->pos();
never executed (the execution status of this line is deduced): QPointF pos = event->pos();
-
370 if (windowFrameMargins) {
never evaluated: windowFrameMargins
0
371 pos.rx() += windowFrameMargins[Left];
never executed (the execution status of this line is deduced): pos.rx() += windowFrameMargins[Left];
-
372 pos.ry() += windowFrameMargins[Top];
never executed (the execution status of this line is deduced): pos.ry() += windowFrameMargins[Top];
-
373 }
never executed: }
0
374 bar.subControls = QStyle::SC_TitleBarCloseButton;
never executed (the execution status of this line is deduced): bar.subControls = QStyle::SC_TitleBarCloseButton;
-
375 if (q->style()->subControlRect(QStyle::CC_TitleBar, &bar,
never evaluated: q->style()->subControlRect(QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarCloseButton, event->widget()).contains(pos.toPoint())
0
376 QStyle::SC_TitleBarCloseButton,
never evaluated: q->style()->subControlRect(QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarCloseButton, event->widget()).contains(pos.toPoint())
0
377 event->widget()).contains(pos.toPoint())) {
never evaluated: q->style()->subControlRect(QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarCloseButton, event->widget()).contains(pos.toPoint())
0
378 q->close();
never executed (the execution status of this line is deduced): q->close();
-
379 }
never executed: }
0
380 }
never executed: }
0
381 if (!(static_cast<QGraphicsSceneMouseEvent *>(event)->buttons()))
never evaluated: !(static_cast<QGraphicsSceneMouseEvent *>(event)->buttons())
0
382 windowData->grabbedSection = Qt::NoSection;
never executed: windowData->grabbedSection = Qt::NoSection;
0
383 event->accept();
never executed (the execution status of this line is deduced): event->accept();
-
384 }
never executed: }
0
385}
never executed: }
0
386 -
387void QGraphicsWidgetPrivate::windowFrameMousePressEvent(QGraphicsSceneMouseEvent *event) -
388{ -
389 Q_Q(QGraphicsWidget);
never executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
390 if (event->button() != Qt::LeftButton)
never evaluated: event->button() != Qt::LeftButton
0
391 return;
never executed: return;
0
392 -
393 ensureWindowData();
never executed (the execution status of this line is deduced): ensureWindowData();
-
394 windowData->startGeometry = q->geometry();
never executed (the execution status of this line is deduced): windowData->startGeometry = q->geometry();
-
395 windowData->grabbedSection = q->windowFrameSectionAt(event->pos());
never executed (the execution status of this line is deduced): windowData->grabbedSection = q->windowFrameSectionAt(event->pos());
-
396 ensureWindowData();
never executed (the execution status of this line is deduced): ensureWindowData();
-
397 if (windowData->grabbedSection == Qt::TitleBarArea
never evaluated: windowData->grabbedSection == Qt::TitleBarArea
0
398 && windowData->hoveredSubControl == QStyle::SC_TitleBarCloseButton) {
never evaluated: windowData->hoveredSubControl == QStyle::SC_TitleBarCloseButton
0
399 windowData->buttonSunken = true;
never executed (the execution status of this line is deduced): windowData->buttonSunken = true;
-
400 q->update();
never executed (the execution status of this line is deduced): q->update();
-
401 }
never executed: }
0
402 event->setAccepted(windowData->grabbedSection != Qt::NoSection);
never executed (the execution status of this line is deduced): event->setAccepted(windowData->grabbedSection != Qt::NoSection);
-
403}
never executed: }
0
404 -
405/*! -
406 Used to calculate the -
407 Precondition: -
408 \a widget should support either hfw or wfh -
409 -
410 If \a heightForWidth is set to false, this function will query the width for height -
411 instead. \a width will then be interpreted as height, \a minh and \a maxh will be interpreted -
412 as minimum width and maximum width. -
413 */ -
414static qreal minimumHeightForWidth(qreal width, qreal minh, qreal maxh, -
415 const QGraphicsWidget *widget, -
416 bool heightForWidth = true) -
417{ -
418 qreal minimumHeightForWidth = -1;
never executed (the execution status of this line is deduced): qreal minimumHeightForWidth = -1;
-
419 const bool hasHFW = QGraphicsLayoutItemPrivate::get(widget)->hasHeightForWidth();
never executed (the execution status of this line is deduced): const bool hasHFW = QGraphicsLayoutItemPrivate::get(widget)->hasHeightForWidth();
-
420 if (hasHFW == heightForWidth) {
never evaluated: hasHFW == heightForWidth
0
421 minimumHeightForWidth = hasHFW
never evaluated: hasHFW
0
422 ? widget->effectiveSizeHint(Qt::MinimumSize, QSizeF(width, -1)).height()
never executed (the execution status of this line is deduced): ? widget->effectiveSizeHint(Qt::MinimumSize, QSizeF(width, -1)).height()
-
423 : widget->effectiveSizeHint(Qt::MinimumSize, QSizeF(-1, width)).width(); //"width" is here height!
never executed (the execution status of this line is deduced): : widget->effectiveSizeHint(Qt::MinimumSize, QSizeF(-1, width)).width();
-
424 } else {
never executed: }
0
425 // widthForHeight -
426 const qreal constraint = width;
never executed (the execution status of this line is deduced): const qreal constraint = width;
-
427 while (maxh - minh > 0.1) {
never evaluated: maxh - minh > 0.1
0
428 qreal middle = minh + (maxh - minh)/2;
never executed (the execution status of this line is deduced): qreal middle = minh + (maxh - minh)/2;
-
429 // ### really bad, if we are a widget with a layout it will call -
430 // layout->effectiveSizeHint(Qt::MiniumumSize), which again will call -
431 // sizeHint three times because of how the cache works -
432 qreal hfw = hasHFW
never evaluated: hasHFW
0
433 ? widget->effectiveSizeHint(Qt::MinimumSize, QSizeF(middle, -1)).height()
never executed (the execution status of this line is deduced): ? widget->effectiveSizeHint(Qt::MinimumSize, QSizeF(middle, -1)).height()
-
434 : widget->effectiveSizeHint(Qt::MinimumSize, QSizeF(-1, middle)).width();
never executed (the execution status of this line is deduced): : widget->effectiveSizeHint(Qt::MinimumSize, QSizeF(-1, middle)).width();
-
435 if (hfw > constraint) {
never evaluated: hfw > constraint
0
436 minh = middle;
never executed (the execution status of this line is deduced): minh = middle;
-
437 } else if (hfw <= constraint) {
never executed: }
never evaluated: hfw <= constraint
0
438 maxh = middle;
never executed (the execution status of this line is deduced): maxh = middle;
-
439 }
never executed: }
0
440 } -
441 minimumHeightForWidth = maxh;
never executed (the execution status of this line is deduced): minimumHeightForWidth = maxh;
-
442 }
never executed: }
0
443 return minimumHeightForWidth;
never executed: return minimumHeightForWidth;
0
444} -
445 -
446static qreal minimumWidthForHeight(qreal height, qreal minw, qreal maxw, -
447 const QGraphicsWidget *widget) -
448{ -
449 return minimumHeightForWidth(height, minw, maxw, widget, false);
never executed: return minimumHeightForWidth(height, minw, maxw, widget, false);
0
450} -
451 -
452static QSizeF closestAcceptableSize(const QSizeF &proposed, -
453 const QGraphicsWidget *widget) -
454{ -
455 const QSizeF current = widget->size();
never executed (the execution status of this line is deduced): const QSizeF current = widget->size();
-
456 -
457 qreal minw = proposed.width();
never executed (the execution status of this line is deduced): qreal minw = proposed.width();
-
458 qreal maxw = current.width();
never executed (the execution status of this line is deduced): qreal maxw = current.width();
-
459 qreal minh = proposed.height();
never executed (the execution status of this line is deduced): qreal minh = proposed.height();
-
460 qreal maxh = current.height();
never executed (the execution status of this line is deduced): qreal maxh = current.height();
-
461 -
462 qreal middlew = maxw;
never executed (the execution status of this line is deduced): qreal middlew = maxw;
-
463 qreal middleh = maxh;
never executed (the execution status of this line is deduced): qreal middleh = maxh;
-
464 qreal min_hfw;
never executed (the execution status of this line is deduced): qreal min_hfw;
-
465 min_hfw = minimumHeightForWidth(maxw, minh, maxh, widget);
never executed (the execution status of this line is deduced): min_hfw = minimumHeightForWidth(maxw, minh, maxh, widget);
-
466 -
467 do { -
468 if (maxw - minw < 0.1) {
never evaluated: maxw - minw < 0.1
0
469 // we still haven't found anything, cut off binary search -
470 minw = maxw;
never executed (the execution status of this line is deduced): minw = maxw;
-
471 minh = maxh;
never executed (the execution status of this line is deduced): minh = maxh;
-
472 }
never executed: }
0
473 middlew = minw + (maxw - minw)/2.0;
never executed (the execution status of this line is deduced): middlew = minw + (maxw - minw)/2.0;
-
474 middleh = minh + (maxh - minh)/2.0;
never executed (the execution status of this line is deduced): middleh = minh + (maxh - minh)/2.0;
-
475 -
476 min_hfw = minimumHeightForWidth(middlew, minh, maxh, widget);
never executed (the execution status of this line is deduced): min_hfw = minimumHeightForWidth(middlew, minh, maxh, widget);
-
477 -
478 if (min_hfw > middleh) {
never evaluated: min_hfw > middleh
0
479 minw = middlew;
never executed (the execution status of this line is deduced): minw = middlew;
-
480 minh = middleh;
never executed (the execution status of this line is deduced): minh = middleh;
-
481 } else if (min_hfw <= middleh) {
never executed: }
never evaluated: min_hfw <= middleh
0
482 maxw = middlew;
never executed (the execution status of this line is deduced): maxw = middlew;
-
483 maxh = middleh;
never executed (the execution status of this line is deduced): maxh = middleh;
-
484 }
never executed: }
0
485 } while (maxw != minw);
never evaluated: maxw != minw
0
486 -
487 min_hfw = minimumHeightForWidth(middlew, minh, maxh, widget);
never executed (the execution status of this line is deduced): min_hfw = minimumHeightForWidth(middlew, minh, maxh, widget);
-
488 -
489 QSizeF result;
never executed (the execution status of this line is deduced): QSizeF result;
-
490 if (min_hfw < maxh) {
never evaluated: min_hfw < maxh
0
491 result = QSizeF(middlew, min_hfw);
never executed (the execution status of this line is deduced): result = QSizeF(middlew, min_hfw);
-
492 } else {
never executed: }
0
493 // Needed because of the cut-off we do above. -
494 result = QSizeF(minimumWidthForHeight(maxh, proposed.width(), current.width(), widget), maxh);
never executed (the execution status of this line is deduced): result = QSizeF(minimumWidthForHeight(maxh, proposed.width(), current.width(), widget), maxh);
-
495 }
never executed: }
0
496 return result;
never executed: return result;
0
497} -
498 -
499static void _q_boundGeometryToSizeConstraints(const QRectF &startGeometry, -
500 QRectF *rect, Qt::WindowFrameSection section, -
501 const QSizeF &min, const QSizeF &max, -
502 const QGraphicsWidget *widget) -
503{ -
504 const QRectF proposedRect = *rect;
never executed (the execution status of this line is deduced): const QRectF proposedRect = *rect;
-
505 qreal width = qBound(min.width(), proposedRect.width(), max.width());
never executed (the execution status of this line is deduced): qreal width = qBound(min.width(), proposedRect.width(), max.width());
-
506 qreal height = qBound(min.height(), proposedRect.height(), max.height());
never executed (the execution status of this line is deduced): qreal height = qBound(min.height(), proposedRect.height(), max.height());
-
507 -
508 const bool hasHFW = QGraphicsLayoutItemPrivate::get(widget)->hasHeightForWidth();
never executed (the execution status of this line is deduced): const bool hasHFW = QGraphicsLayoutItemPrivate::get(widget)->hasHeightForWidth();
-
509 const bool hasWFH = QGraphicsLayoutItemPrivate::get(widget)->hasWidthForHeight();
never executed (the execution status of this line is deduced): const bool hasWFH = QGraphicsLayoutItemPrivate::get(widget)->hasWidthForHeight();
-
510 -
511 const bool widthChanged = proposedRect.width() != widget->size().width();
never executed (the execution status of this line is deduced): const bool widthChanged = proposedRect.width() != widget->size().width();
-
512 const bool heightChanged = proposedRect.height() != widget->size().height();
never executed (the execution status of this line is deduced): const bool heightChanged = proposedRect.height() != widget->size().height();
-
513 -
514 if (hasHFW || hasWFH) {
never evaluated: hasHFW
never evaluated: hasWFH
0
515 if (widthChanged || heightChanged) {
never evaluated: widthChanged
never evaluated: heightChanged
0
516 qreal minExtent;
never executed (the execution status of this line is deduced): qreal minExtent;
-
517 qreal maxExtent;
never executed (the execution status of this line is deduced): qreal maxExtent;
-
518 qreal constraint;
never executed (the execution status of this line is deduced): qreal constraint;
-
519 qreal proposed;
never executed (the execution status of this line is deduced): qreal proposed;
-
520 if (hasHFW) {
never evaluated: hasHFW
0
521 minExtent = min.height();
never executed (the execution status of this line is deduced): minExtent = min.height();
-
522 maxExtent = max.height();
never executed (the execution status of this line is deduced): maxExtent = max.height();
-
523 constraint = width;
never executed (the execution status of this line is deduced): constraint = width;
-
524 proposed = proposedRect.height();
never executed (the execution status of this line is deduced): proposed = proposedRect.height();
-
525 } else {
never executed: }
0
526 // width for height -
527 minExtent = min.width();
never executed (the execution status of this line is deduced): minExtent = min.width();
-
528 maxExtent = max.width();
never executed (the execution status of this line is deduced): maxExtent = max.width();
-
529 constraint = height;
never executed (the execution status of this line is deduced): constraint = height;
-
530 proposed = proposedRect.width();
never executed (the execution status of this line is deduced): proposed = proposedRect.width();
-
531 }
never executed: }
0
532 if (minimumHeightForWidth(constraint, minExtent, maxExtent, widget, hasHFW) > proposed) {
never evaluated: minimumHeightForWidth(constraint, minExtent, maxExtent, widget, hasHFW) > proposed
0
533 QSizeF effectiveSize = closestAcceptableSize(QSizeF(width, height), widget);
never executed (the execution status of this line is deduced): QSizeF effectiveSize = closestAcceptableSize(QSizeF(width, height), widget);
-
534 width = effectiveSize.width();
never executed (the execution status of this line is deduced): width = effectiveSize.width();
-
535 height = effectiveSize.height();
never executed (the execution status of this line is deduced): height = effectiveSize.height();
-
536 }
never executed: }
0
537 }
never executed: }
0
538 }
never executed: }
0
539 -
540 switch (section) { -
541 case Qt::LeftSection: -
542 rect->setRect(startGeometry.right() - qRound(width), startGeometry.top(),
never executed (the execution status of this line is deduced): rect->setRect(startGeometry.right() - qRound(width), startGeometry.top(),
-
543 qRound(width), startGeometry.height());
never executed (the execution status of this line is deduced): qRound(width), startGeometry.height());
-
544 break;
never executed: break;
0
545 case Qt::TopLeftSection: -
546 rect->setRect(startGeometry.right() - qRound(width), startGeometry.bottom() - qRound(height),
never executed (the execution status of this line is deduced): rect->setRect(startGeometry.right() - qRound(width), startGeometry.bottom() - qRound(height),
-
547 qRound(width), qRound(height));
never executed (the execution status of this line is deduced): qRound(width), qRound(height));
-
548 break;
never executed: break;
0
549 case Qt::TopSection: -
550 rect->setRect(startGeometry.left(), startGeometry.bottom() - qRound(height),
never executed (the execution status of this line is deduced): rect->setRect(startGeometry.left(), startGeometry.bottom() - qRound(height),
-
551 startGeometry.width(), qRound(height));
never executed (the execution status of this line is deduced): startGeometry.width(), qRound(height));
-
552 break;
never executed: break;
0
553 case Qt::TopRightSection: -
554 rect->setTop(rect->bottom() - qRound(height));
never executed (the execution status of this line is deduced): rect->setTop(rect->bottom() - qRound(height));
-
555 rect->setWidth(qRound(width));
never executed (the execution status of this line is deduced): rect->setWidth(qRound(width));
-
556 break;
never executed: break;
0
557 case Qt::RightSection: -
558 rect->setWidth(qRound(width));
never executed (the execution status of this line is deduced): rect->setWidth(qRound(width));
-
559 break;
never executed: break;
0
560 case Qt::BottomRightSection: -
561 rect->setWidth(qRound(width));
never executed (the execution status of this line is deduced): rect->setWidth(qRound(width));
-
562 rect->setHeight(qRound(height));
never executed (the execution status of this line is deduced): rect->setHeight(qRound(height));
-
563 break;
never executed: break;
0
564 case Qt::BottomSection: -
565 rect->setHeight(qRound(height));
never executed (the execution status of this line is deduced): rect->setHeight(qRound(height));
-
566 break;
never executed: break;
0
567 case Qt::BottomLeftSection: -
568 rect->setRect(startGeometry.right() - qRound(width), startGeometry.top(),
never executed (the execution status of this line is deduced): rect->setRect(startGeometry.right() - qRound(width), startGeometry.top(),
-
569 qRound(width), qRound(height));
never executed (the execution status of this line is deduced): qRound(width), qRound(height));
-
570 break;
never executed: break;
0
571 default: -
572 break;
never executed: break;
0
573 } -
574}
never executed: }
0
575 -
576void QGraphicsWidgetPrivate::windowFrameMouseMoveEvent(QGraphicsSceneMouseEvent *event) -
577{ -
578 Q_Q(QGraphicsWidget);
never executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
579 ensureWindowData();
never executed (the execution status of this line is deduced): ensureWindowData();
-
580 if (!(event->buttons() & Qt::LeftButton) || windowData->hoveredSubControl != QStyle::SC_TitleBarLabel)
never evaluated: !(event->buttons() & Qt::LeftButton)
never evaluated: windowData->hoveredSubControl != QStyle::SC_TitleBarLabel
0
581 return;
never executed: return;
0
582 -
583 QLineF delta(q->mapFromScene(event->buttonDownScenePos(Qt::LeftButton)), event->pos());
never executed (the execution status of this line is deduced): QLineF delta(q->mapFromScene(event->buttonDownScenePos(Qt::LeftButton)), event->pos());
-
584 QLineF parentDelta(q->mapToParent(delta.p1()), q->mapToParent(delta.p2()));
never executed (the execution status of this line is deduced): QLineF parentDelta(q->mapToParent(delta.p1()), q->mapToParent(delta.p2()));
-
585 QLineF parentXDelta(q->mapToParent(QPointF(delta.p1().x(), 0)), q->mapToParent(QPointF(delta.p2().x(), 0)));
never executed (the execution status of this line is deduced): QLineF parentXDelta(q->mapToParent(QPointF(delta.p1().x(), 0)), q->mapToParent(QPointF(delta.p2().x(), 0)));
-
586 QLineF parentYDelta(q->mapToParent(QPointF(0, delta.p1().y())), q->mapToParent(QPointF(0, delta.p2().y())));
never executed (the execution status of this line is deduced): QLineF parentYDelta(q->mapToParent(QPointF(0, delta.p1().y())), q->mapToParent(QPointF(0, delta.p2().y())));
-
587 -
588 QRectF newGeometry;
never executed (the execution status of this line is deduced): QRectF newGeometry;
-
589 switch (windowData->grabbedSection) { -
590 case Qt::LeftSection: -
591 newGeometry = QRectF(windowData->startGeometry.topLeft()
never executed (the execution status of this line is deduced): newGeometry = QRectF(windowData->startGeometry.topLeft()
-
592 + QPointF(parentXDelta.dx(), parentXDelta.dy()),
never executed (the execution status of this line is deduced): + QPointF(parentXDelta.dx(), parentXDelta.dy()),
-
593 windowData->startGeometry.size() - QSizeF(delta.dx(), delta.dy()));
never executed (the execution status of this line is deduced): windowData->startGeometry.size() - QSizeF(delta.dx(), delta.dy()));
-
594 break;
never executed: break;
0
595 case Qt::TopLeftSection: -
596 newGeometry = QRectF(windowData->startGeometry.topLeft()
never executed (the execution status of this line is deduced): newGeometry = QRectF(windowData->startGeometry.topLeft()
-
597 + QPointF(parentDelta.dx(), parentDelta.dy()),
never executed (the execution status of this line is deduced): + QPointF(parentDelta.dx(), parentDelta.dy()),
-
598 windowData->startGeometry.size() - QSizeF(delta.dx(), delta.dy()));
never executed (the execution status of this line is deduced): windowData->startGeometry.size() - QSizeF(delta.dx(), delta.dy()));
-
599 break;
never executed: break;
0
600 case Qt::TopSection: -
601 newGeometry = QRectF(windowData->startGeometry.topLeft()
never executed (the execution status of this line is deduced): newGeometry = QRectF(windowData->startGeometry.topLeft()
-
602 + QPointF(parentYDelta.dx(), parentYDelta.dy()),
never executed (the execution status of this line is deduced): + QPointF(parentYDelta.dx(), parentYDelta.dy()),
-
603 windowData->startGeometry.size() - QSizeF(0, delta.dy()));
never executed (the execution status of this line is deduced): windowData->startGeometry.size() - QSizeF(0, delta.dy()));
-
604 break;
never executed: break;
0
605 case Qt::TopRightSection: -
606 newGeometry = QRectF(windowData->startGeometry.topLeft()
never executed (the execution status of this line is deduced): newGeometry = QRectF(windowData->startGeometry.topLeft()
-
607 + QPointF(parentYDelta.dx(), parentYDelta.dy()),
never executed (the execution status of this line is deduced): + QPointF(parentYDelta.dx(), parentYDelta.dy()),
-
608 windowData->startGeometry.size() - QSizeF(-delta.dx(), delta.dy()));
never executed (the execution status of this line is deduced): windowData->startGeometry.size() - QSizeF(-delta.dx(), delta.dy()));
-
609 break;
never executed: break;
0
610 case Qt::RightSection: -
611 newGeometry = QRectF(windowData->startGeometry.topLeft(),
never executed (the execution status of this line is deduced): newGeometry = QRectF(windowData->startGeometry.topLeft(),
-
612 windowData->startGeometry.size() + QSizeF(delta.dx(), 0));
never executed (the execution status of this line is deduced): windowData->startGeometry.size() + QSizeF(delta.dx(), 0));
-
613 break;
never executed: break;
0
614 case Qt::BottomRightSection: -
615 newGeometry = QRectF(windowData->startGeometry.topLeft(),
never executed (the execution status of this line is deduced): newGeometry = QRectF(windowData->startGeometry.topLeft(),
-
616 windowData->startGeometry.size() + QSizeF(delta.dx(), delta.dy()));
never executed (the execution status of this line is deduced): windowData->startGeometry.size() + QSizeF(delta.dx(), delta.dy()));
-
617 break;
never executed: break;
0
618 case Qt::BottomSection: -
619 newGeometry = QRectF(windowData->startGeometry.topLeft(),
never executed (the execution status of this line is deduced): newGeometry = QRectF(windowData->startGeometry.topLeft(),
-
620 windowData->startGeometry.size() + QSizeF(0, delta.dy()));
never executed (the execution status of this line is deduced): windowData->startGeometry.size() + QSizeF(0, delta.dy()));
-
621 break;
never executed: break;
0
622 case Qt::BottomLeftSection: -
623 newGeometry = QRectF(windowData->startGeometry.topLeft()
never executed (the execution status of this line is deduced): newGeometry = QRectF(windowData->startGeometry.topLeft()
-
624 + QPointF(parentXDelta.dx(), parentXDelta.dy()),
never executed (the execution status of this line is deduced): + QPointF(parentXDelta.dx(), parentXDelta.dy()),
-
625 windowData->startGeometry.size() - QSizeF(delta.dx(), -delta.dy()));
never executed (the execution status of this line is deduced): windowData->startGeometry.size() - QSizeF(delta.dx(), -delta.dy()));
-
626 break;
never executed: break;
0
627 case Qt::TitleBarArea: -
628 newGeometry = QRectF(windowData->startGeometry.topLeft()
never executed (the execution status of this line is deduced): newGeometry = QRectF(windowData->startGeometry.topLeft()
-
629 + QPointF(parentDelta.dx(), parentDelta.dy()),
never executed (the execution status of this line is deduced): + QPointF(parentDelta.dx(), parentDelta.dy()),
-
630 windowData->startGeometry.size());
never executed (the execution status of this line is deduced): windowData->startGeometry.size());
-
631 break;
never executed: break;
0
632 case Qt::NoSection: -
633 break;
never executed: break;
0
634 } -
635 -
636 if (windowData->grabbedSection != Qt::NoSection) {
never evaluated: windowData->grabbedSection != Qt::NoSection
0
637 _q_boundGeometryToSizeConstraints(windowData->startGeometry, &newGeometry,
never executed (the execution status of this line is deduced): _q_boundGeometryToSizeConstraints(windowData->startGeometry, &newGeometry,
-
638 windowData->grabbedSection,
never executed (the execution status of this line is deduced): windowData->grabbedSection,
-
639 q->effectiveSizeHint(Qt::MinimumSize),
never executed (the execution status of this line is deduced): q->effectiveSizeHint(Qt::MinimumSize),
-
640 q->effectiveSizeHint(Qt::MaximumSize),
never executed (the execution status of this line is deduced): q->effectiveSizeHint(Qt::MaximumSize),
-
641 q);
never executed (the execution status of this line is deduced): q);
-
642 q->setGeometry(newGeometry);
never executed (the execution status of this line is deduced): q->setGeometry(newGeometry);
-
643 }
never executed: }
0
644}
never executed: }
0
645 -
646void QGraphicsWidgetPrivate::windowFrameHoverMoveEvent(QGraphicsSceneHoverEvent *event) -
647{ -
648 Q_Q(QGraphicsWidget);
never executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
649 if (!hasDecoration())
never evaluated: !hasDecoration()
0
650 return;
never executed: return;
0
651 -
652 ensureWindowData();
never executed (the execution status of this line is deduced): ensureWindowData();
-
653 -
654 if (q->rect().contains(event->pos())) {
never evaluated: q->rect().contains(event->pos())
0
655 if (windowData->buttonMouseOver || windowData->hoveredSubControl != QStyle::SC_None)
never evaluated: windowData->buttonMouseOver
never evaluated: windowData->hoveredSubControl != QStyle::SC_None
0
656 windowFrameHoverLeaveEvent(event);
never executed: windowFrameHoverLeaveEvent(event);
0
657 return;
never executed: return;
0
658 } -
659 -
660 bool wasMouseOver = windowData->buttonMouseOver;
never executed (the execution status of this line is deduced): bool wasMouseOver = windowData->buttonMouseOver;
-
661 QRect oldButtonRect = windowData->buttonRect;
never executed (the execution status of this line is deduced): QRect oldButtonRect = windowData->buttonRect;
-
662 windowData->buttonRect = QRect();
never executed (the execution status of this line is deduced): windowData->buttonRect = QRect();
-
663 windowData->buttonMouseOver = false;
never executed (the execution status of this line is deduced): windowData->buttonMouseOver = false;
-
664 QPointF pos = event->pos();
never executed (the execution status of this line is deduced): QPointF pos = event->pos();
-
665 QStyleOptionTitleBar bar;
never executed (the execution status of this line is deduced): QStyleOptionTitleBar bar;
-
666 // make sure that the coordinates (rect and pos) we send to the style are positive. -
667 if (windowFrameMargins) {
never evaluated: windowFrameMargins
0
668 pos.rx() += windowFrameMargins[Left];
never executed (the execution status of this line is deduced): pos.rx() += windowFrameMargins[Left];
-
669 pos.ry() += windowFrameMargins[Top];
never executed (the execution status of this line is deduced): pos.ry() += windowFrameMargins[Top];
-
670 }
never executed: }
0
671 initStyleOptionTitleBar(&bar);
never executed (the execution status of this line is deduced): initStyleOptionTitleBar(&bar);
-
672 bar.rect = q->windowFrameRect().toRect();
never executed (the execution status of this line is deduced): bar.rect = q->windowFrameRect().toRect();
-
673 bar.rect.moveTo(0,0);
never executed (the execution status of this line is deduced): bar.rect.moveTo(0,0);
-
674 bar.rect.setHeight(int(titleBarHeight(bar)));
never executed (the execution status of this line is deduced): bar.rect.setHeight(int(titleBarHeight(bar)));
-
675 -
676 Qt::CursorShape cursorShape = Qt::ArrowCursor;
never executed (the execution status of this line is deduced): Qt::CursorShape cursorShape = Qt::ArrowCursor;
-
677 bool needsSetCursorCall = true;
never executed (the execution status of this line is deduced): bool needsSetCursorCall = true;
-
678 switch (q->windowFrameSectionAt(event->pos())) { -
679 case Qt::TopLeftSection: -
680 case Qt::BottomRightSection: -
681 cursorShape = Qt::SizeFDiagCursor;
never executed (the execution status of this line is deduced): cursorShape = Qt::SizeFDiagCursor;
-
682 break;
never executed: break;
0
683 case Qt::TopRightSection: -
684 case Qt::BottomLeftSection: -
685 cursorShape = Qt::SizeBDiagCursor;
never executed (the execution status of this line is deduced): cursorShape = Qt::SizeBDiagCursor;
-
686 break;
never executed: break;
0
687 case Qt::LeftSection: -
688 case Qt::RightSection: -
689 cursorShape = Qt::SizeHorCursor;
never executed (the execution status of this line is deduced): cursorShape = Qt::SizeHorCursor;
-
690 break;
never executed: break;
0
691 case Qt::TopSection: -
692 case Qt::BottomSection: -
693 cursorShape = Qt::SizeVerCursor;
never executed (the execution status of this line is deduced): cursorShape = Qt::SizeVerCursor;
-
694 break;
never executed: break;
0
695 case Qt::TitleBarArea: -
696 windowData->buttonRect = q->style()->subControlRect(
never executed (the execution status of this line is deduced): windowData->buttonRect = q->style()->subControlRect(
-
697 QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarCloseButton, 0);
never executed (the execution status of this line is deduced): QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarCloseButton, 0);
-
698#ifdef Q_WS_MAC -
699 // On mac we should hover if we are in the 'area' of the buttons -
700 windowData->buttonRect |= q->style()->subControlRect( -
701 QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarMinButton, 0); -
702 windowData->buttonRect |= q->style()->subControlRect( -
703 QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarMaxButton, 0); -
704#endif -
705 if (windowData->buttonRect.contains(pos.toPoint()))
never evaluated: windowData->buttonRect.contains(pos.toPoint())
0
706 windowData->buttonMouseOver = true;
never executed: windowData->buttonMouseOver = true;
0
707 event->ignore();
never executed (the execution status of this line is deduced): event->ignore();
-
708 break;
never executed: break;
0
709 default: -
710 needsSetCursorCall = false;
never executed (the execution status of this line is deduced): needsSetCursorCall = false;
-
711 event->ignore();
never executed (the execution status of this line is deduced): event->ignore();
-
712 }
never executed: }
0
713#ifndef QT_NO_CURSOR -
714 if (needsSetCursorCall)
never evaluated: needsSetCursorCall
0
715 q->setCursor(cursorShape);
never executed: q->setCursor(cursorShape);
0
716#endif -
717 // update buttons if we hover over them -
718 windowData->hoveredSubControl = q->style()->hitTestComplexControl(QStyle::CC_TitleBar, &bar, pos.toPoint(), 0);
never executed (the execution status of this line is deduced): windowData->hoveredSubControl = q->style()->hitTestComplexControl(QStyle::CC_TitleBar, &bar, pos.toPoint(), 0);
-
719 if (windowData->hoveredSubControl != QStyle::SC_TitleBarCloseButton)
never evaluated: windowData->hoveredSubControl != QStyle::SC_TitleBarCloseButton
0
720 windowData->hoveredSubControl = QStyle::SC_TitleBarLabel;
never executed: windowData->hoveredSubControl = QStyle::SC_TitleBarLabel;
0
721 -
722 if (windowData->buttonMouseOver != wasMouseOver) {
never evaluated: windowData->buttonMouseOver != wasMouseOver
0
723 if (!oldButtonRect.isNull())
never evaluated: !oldButtonRect.isNull()
0
724 q->update(QRectF(oldButtonRect).translated(q->windowFrameRect().topLeft()));
never executed: q->update(QRectF(oldButtonRect).translated(q->windowFrameRect().topLeft()));
0
725 if (!windowData->buttonRect.isNull())
never evaluated: !windowData->buttonRect.isNull()
0
726 q->update(QRectF(windowData->buttonRect).translated(q->windowFrameRect().topLeft()));
never executed: q->update(QRectF(windowData->buttonRect).translated(q->windowFrameRect().topLeft()));
0
727 }
never executed: }
0
728}
never executed: }
0
729 -
730void QGraphicsWidgetPrivate::windowFrameHoverLeaveEvent(QGraphicsSceneHoverEvent *event) -
731{ -
732 Q_UNUSED(event);
never executed (the execution status of this line is deduced): (void)event;;
-
733 Q_Q(QGraphicsWidget);
never executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
734 if (hasDecoration()) {
never evaluated: hasDecoration()
0
735 // ### restore the cursor, don't override it -
736#ifndef QT_NO_CURSOR -
737 q->unsetCursor();
never executed (the execution status of this line is deduced): q->unsetCursor();
-
738#endif -
739 -
740 ensureWindowData();
never executed (the execution status of this line is deduced): ensureWindowData();
-
741 -
742 bool needsUpdate = false;
never executed (the execution status of this line is deduced): bool needsUpdate = false;
-
743 if (windowData->hoveredSubControl == QStyle::SC_TitleBarCloseButton
never evaluated: windowData->hoveredSubControl == QStyle::SC_TitleBarCloseButton
0
744 || windowData->buttonMouseOver)
never evaluated: windowData->buttonMouseOver
0
745 needsUpdate = true;
never executed: needsUpdate = true;
0
746 -
747 // update the hover state (of buttons etc...) -
748 windowData->hoveredSubControl = QStyle::SC_None;
never executed (the execution status of this line is deduced): windowData->hoveredSubControl = QStyle::SC_None;
-
749 windowData->buttonMouseOver = false;
never executed (the execution status of this line is deduced): windowData->buttonMouseOver = false;
-
750 windowData->buttonRect = QRect();
never executed (the execution status of this line is deduced): windowData->buttonRect = QRect();
-
751 if (needsUpdate)
never evaluated: needsUpdate
0
752 q->update(windowData->buttonRect);
never executed: q->update(windowData->buttonRect);
0
753 }
never executed: }
0
754}
never executed: }
0
755 -
756bool QGraphicsWidgetPrivate::hasDecoration() const -
757{ -
758 return (windowFlags & Qt::Window) && (windowFlags & Qt::WindowTitleHint);
executed: return (windowFlags & Qt::Window) && (windowFlags & Qt::WindowTitleHint);
Execution Count:231
231
759} -
760 -
761/** -
762 * is called after a reparent has taken place to fix up the focus chain(s) -
763 */ -
764void QGraphicsWidgetPrivate::fixFocusChainBeforeReparenting(QGraphicsWidget *newParent, QGraphicsScene *oldScene, QGraphicsScene *newScene) -
765{ -
766 Q_Q(QGraphicsWidget);
executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
767 -
768 Q_ASSERT(focusNext && focusPrev);
executed (the execution status of this line is deduced): qt_noop();
-
769 -
770 QGraphicsWidget *n = q; //last one in 'new' list
executed (the execution status of this line is deduced): QGraphicsWidget *n = q;
-
771 QGraphicsWidget *o = 0; //last one in 'old' list
executed (the execution status of this line is deduced): QGraphicsWidget *o = 0;
-
772 -
773 QGraphicsWidget *w = focusNext;
executed (the execution status of this line is deduced): QGraphicsWidget *w = focusNext;
-
774 -
775 QGraphicsWidget *firstOld = 0;
executed (the execution status of this line is deduced): QGraphicsWidget *firstOld = 0;
-
776 bool wasPreviousNew = true;
executed (the execution status of this line is deduced): bool wasPreviousNew = true;
-
777 -
778 while (w != q) {
evaluated: w != q
TRUEFALSE
yes
Evaluation Count:17
yes
Evaluation Count:1507
17-1507
779 bool isCurrentNew = q->isAncestorOf(w);
executed (the execution status of this line is deduced): bool isCurrentNew = q->isAncestorOf(w);
-
780 if (isCurrentNew) {
partially evaluated: isCurrentNew
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:17
0-17
781 if (!wasPreviousNew) {
never evaluated: !wasPreviousNew
0
782 n->d_func()->focusNext = w;
never executed (the execution status of this line is deduced): n->d_func()->focusNext = w;
-
783 w->d_func()->focusPrev = n;
never executed (the execution status of this line is deduced): w->d_func()->focusPrev = n;
-
784 }
never executed: }
0
785 n = w;
never executed (the execution status of this line is deduced): n = w;
-
786 } else /*if (!isCurrentNew)*/ {
never executed: }
0
787 if (wasPreviousNew) {
evaluated: wasPreviousNew
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:10
7-10
788 if (o) {
partially evaluated: o
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:7
0-7
789 o->d_func()->focusNext = w;
never executed (the execution status of this line is deduced): o->d_func()->focusNext = w;
-
790 w->d_func()->focusPrev = o;
never executed (the execution status of this line is deduced): w->d_func()->focusPrev = o;
-
791 } else {
never executed: }
0
792 firstOld = w;
executed (the execution status of this line is deduced): firstOld = w;
-
793 }
executed: }
Execution Count:7
7
794 } -
795 o = w;
executed (the execution status of this line is deduced): o = w;
-
796 }
executed: }
Execution Count:17
17
797 w = w->d_func()->focusNext;
executed (the execution status of this line is deduced): w = w->d_func()->focusNext;
-
798 wasPreviousNew = isCurrentNew;
executed (the execution status of this line is deduced): wasPreviousNew = isCurrentNew;
-
799 }
executed: }
Execution Count:17
17
800 -
801 // repair the 'old' chain -
802 if (firstOld) {
evaluated: firstOld
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:1500
7-1500
803 o->d_func()->focusNext = firstOld;
executed (the execution status of this line is deduced): o->d_func()->focusNext = firstOld;
-
804 firstOld->d_func()->focusPrev = o;
executed (the execution status of this line is deduced): firstOld->d_func()->focusPrev = o;
-
805 }
executed: }
Execution Count:7
7
806 -
807 // update tabFocusFirst for oldScene if the item is going to be removed from oldScene -
808 if (newParent)
evaluated: newParent
TRUEFALSE
yes
Evaluation Count:776
yes
Evaluation Count:731
731-776
809 newScene = newParent->scene();
executed: newScene = newParent->scene();
Execution Count:776
776
810 -
811 if (oldScene && newScene != oldScene)
evaluated: oldScene
TRUEFALSE
yes
Evaluation Count:10
yes
Evaluation Count:1497
evaluated: newScene != oldScene
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:3
3-1497
812 oldScene->d_func()->tabFocusFirst = (firstOld && firstOld->scene() == oldScene) ? firstOld : 0;
executed: oldScene->d_func()->tabFocusFirst = (firstOld && firstOld->scene() == oldScene) ? firstOld : 0;
Execution Count:7
evaluated: firstOld
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:3
partially evaluated: firstOld->scene() == oldScene
TRUEFALSE
yes
Evaluation Count:4
no
Evaluation Count:0
0-7
813 -
814 QGraphicsItem *topLevelItem = newParent ? newParent->topLevelItem() : 0;
evaluated: newParent
TRUEFALSE
yes
Evaluation Count:776
yes
Evaluation Count:731
731-776
815 QGraphicsWidget *topLevel = 0;
executed (the execution status of this line is deduced): QGraphicsWidget *topLevel = 0;
-
816 if (topLevelItem && topLevelItem->isWidget())
evaluated: topLevelItem
TRUEFALSE
yes
Evaluation Count:776
yes
Evaluation Count:731
partially evaluated: topLevelItem->isWidget()
TRUEFALSE
yes
Evaluation Count:776
no
Evaluation Count:0
0-776
817 topLevel = static_cast<QGraphicsWidget *>(topLevelItem);
executed: topLevel = static_cast<QGraphicsWidget *>(topLevelItem);
Execution Count:776
776
818 -
819 if (topLevel && newParent) {
evaluated: topLevel
TRUEFALSE
yes
Evaluation Count:776
yes
Evaluation Count:731
partially evaluated: newParent
TRUEFALSE
yes
Evaluation Count:776
no
Evaluation Count:0
0-776
820 QGraphicsWidget *last = topLevel->d_func()->focusPrev;
executed (the execution status of this line is deduced): QGraphicsWidget *last = topLevel->d_func()->focusPrev;
-
821 // link last with new chain -
822 last->d_func()->focusNext = q;
executed (the execution status of this line is deduced): last->d_func()->focusNext = q;
-
823 focusPrev = last;
executed (the execution status of this line is deduced): focusPrev = last;
-
824 -
825 // link last in chain with -
826 topLevel->d_func()->focusPrev = n;
executed (the execution status of this line is deduced): topLevel->d_func()->focusPrev = n;
-
827 n->d_func()->focusNext = topLevel;
executed (the execution status of this line is deduced): n->d_func()->focusNext = topLevel;
-
828 } else {
executed: }
Execution Count:776
776
829 // q is the start of the focus chain -
830 n->d_func()->focusNext = q;
executed (the execution status of this line is deduced): n->d_func()->focusNext = q;
-
831 focusPrev = n;
executed (the execution status of this line is deduced): focusPrev = n;
-
832 }
executed: }
Execution Count:731
731
833 -
834} -
835 -
836void QGraphicsWidgetPrivate::setLayout_helper(QGraphicsLayout *l) -
837{ -
838 delete (this->layout);
executed (the execution status of this line is deduced): delete (this->layout);
-
839 layout = l;
executed (the execution status of this line is deduced): layout = l;
-
840 if (!l) {
evaluated: !l
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:214
7-214
841 Q_Q(QGraphicsWidget);
executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
842 q->updateGeometry();
executed (the execution status of this line is deduced): q->updateGeometry();
-
843 }
executed: }
Execution Count:7
7
844}
executed: }
Execution Count:221
221
845 -
846qreal QGraphicsWidgetPrivate::width() const -
847{ -
848 Q_Q(const QGraphicsWidget);
never executed (the execution status of this line is deduced): const QGraphicsWidget * const q = q_func();
-
849 return q->geometry().width();
never executed: return q->geometry().width();
0
850} -
851 -
852void QGraphicsWidgetPrivate::setWidth(qreal w) -
853{ -
854 if (qIsNaN(w))
never evaluated: qIsNaN(w)
0
855 return;
never executed: return;
0
856 Q_Q(QGraphicsWidget);
never executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
857 if (q->geometry().width() == w)
never evaluated: q->geometry().width() == w
0
858 return;
never executed: return;
0
859 -
860 q->setGeometry(QRectF(q->x(), q->y(), w, height()));
never executed (the execution status of this line is deduced): q->setGeometry(QRectF(q->x(), q->y(), w, height()));
-
861}
never executed: }
0
862 -
863void QGraphicsWidgetPrivate::resetWidth() -
864{ -
865 Q_Q(QGraphicsWidget);
never executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
866 q->setGeometry(QRectF(q->x(), q->y(), 0, height()));
never executed (the execution status of this line is deduced): q->setGeometry(QRectF(q->x(), q->y(), 0, height()));
-
867}
never executed: }
0
868 -
869qreal QGraphicsWidgetPrivate::height() const -
870{ -
871 Q_Q(const QGraphicsWidget);
never executed (the execution status of this line is deduced): const QGraphicsWidget * const q = q_func();
-
872 return q->geometry().height();
never executed: return q->geometry().height();
0
873} -
874 -
875void QGraphicsWidgetPrivate::setHeight(qreal h) -
876{ -
877 if (qIsNaN(h))
never evaluated: qIsNaN(h)
0
878 return;
never executed: return;
0
879 Q_Q(QGraphicsWidget);
never executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
880 if (q->geometry().height() == h)
never evaluated: q->geometry().height() == h
0
881 return;
never executed: return;
0
882 -
883 q->setGeometry(QRectF(q->x(), q->y(), width(), h));
never executed (the execution status of this line is deduced): q->setGeometry(QRectF(q->x(), q->y(), width(), h));
-
884}
never executed: }
0
885 -
886void QGraphicsWidgetPrivate::resetHeight() -
887{ -
888 Q_Q(QGraphicsWidget);
never executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
889 q->setGeometry(QRectF(q->x(), q->y(), width(), 0));
never executed (the execution status of this line is deduced): q->setGeometry(QRectF(q->x(), q->y(), width(), 0));
-
890}
never executed: }
0
891 -
892void QGraphicsWidgetPrivate::setGeometryFromSetPos() -
893{ -
894 if (inSetGeometry)
evaluated: inSetGeometry
TRUEFALSE
yes
Evaluation Count:752
yes
Evaluation Count:1
1-752
895 return;
executed: return;
Execution Count:752
752
896 Q_Q(QGraphicsWidget);
executed (the execution status of this line is deduced): QGraphicsWidget * const q = q_func();
-
897 inSetPos = 1;
executed (the execution status of this line is deduced): inSetPos = 1;
-
898 // Ensure setGeometry is called (avoid recursion when setPos is -
899 // called from within setGeometry). -
900 q->setGeometry(QRectF(pos, q->size()));
executed (the execution status of this line is deduced): q->setGeometry(QRectF(pos, q->size()));
-
901 inSetPos = 0 ;
executed (the execution status of this line is deduced): inSetPos = 0 ;
-
902}
executed: }
Execution Count:1
1
903 -
904QT_END_NAMESPACE -
905 -
906#endif //QT_NO_GRAPHICSVIEW -
907 -
Source codeSwitch to Preprocessed file
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