widgets/qgroupbox.cpp

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3** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -
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40****************************************************************************/ -
41 -
42#include "qgroupbox.h" -
43#ifndef QT_NO_GROUPBOX -
44#include "qapplication.h" -
45#include "qbitmap.h" -
46#include "qdrawutil.h" -
47#include "qevent.h" -
48#include "qlayout.h" -
49#include "qradiobutton.h" -
50#include "qstyle.h" -
51#include "qstyleoption.h" -
52#include "qstylepainter.h" -
53#ifndef QT_NO_ACCESSIBILITY -
54#include "qaccessible.h" -
55#endif -
56#include <private/qwidget_p.h> -
57 -
58#include "qdebug.h" -
59 -
60QT_BEGIN_NAMESPACE -
61 -
62class QGroupBoxPrivate : public QWidgetPrivate -
63{ -
64 Q_DECLARE_PUBLIC(QGroupBox) -
65 -
66public: -
67 void skip(); -
68 void init(); -
69 void calculateFrame(); -
70 QString title; -
71 int align; -
72#ifndef QT_NO_SHORTCUT -
73 int shortcutId; -
74#endif -
75 -
76 void _q_fixFocus(Qt::FocusReason reason); -
77 void _q_setChildrenEnabled(bool b); -
78 void click(); -
79 bool flat; -
80 bool checkable; -
81 bool checked; -
82 bool hover; -
83 bool overCheckBox; -
84 QStyle::SubControl pressedControl; -
85}; -
86 -
87/*! -
88 Initialize \a option with the values from this QGroupBox. This method -
89 is useful for subclasses when they need a QStyleOptionGroupBox, but don't want -
90 to fill in all the information themselves. -
91 -
92 \sa QStyleOption::initFrom() -
93*/ -
94void QGroupBox::initStyleOption(QStyleOptionGroupBox *option) const -
95{ -
96 if (!option)
partially evaluated: !option
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1009
0-1009
97 return;
never executed: return;
0
98 -
99 Q_D(const QGroupBox);
executed (the execution status of this line is deduced): const QGroupBoxPrivate * const d = d_func();
-
100 option->initFrom(this);
executed (the execution status of this line is deduced): option->initFrom(this);
-
101 option->text = d->title;
executed (the execution status of this line is deduced): option->text = d->title;
-
102 option->lineWidth = 1;
executed (the execution status of this line is deduced): option->lineWidth = 1;
-
103 option->midLineWidth = 0;
executed (the execution status of this line is deduced): option->midLineWidth = 0;
-
104 option->textAlignment = Qt::Alignment(d->align);
executed (the execution status of this line is deduced): option->textAlignment = Qt::Alignment(d->align);
-
105 option->activeSubControls |= d->pressedControl;
executed (the execution status of this line is deduced): option->activeSubControls |= d->pressedControl;
-
106 option->subControls = QStyle::SC_GroupBoxFrame;
executed (the execution status of this line is deduced): option->subControls = QStyle::SC_GroupBoxFrame;
-
107 -
108 if (d->hover)
partially evaluated: d->hover
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1009
0-1009
109 option->state |= QStyle::State_MouseOver;
never executed: option->state |= QStyle::State_MouseOver;
0
110 else -
111 option->state &= ~QStyle::State_MouseOver;
executed: option->state &= ~QStyle::State_MouseOver;
Execution Count:1009
1009
112 -
113 if (d->flat)
partially evaluated: d->flat
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1009
0-1009
114 option->features |= QStyleOptionFrameV2::Flat;
never executed: option->features |= QStyleOptionFrameV2::Flat;
0
115 -
116 if (d->checkable) {
evaluated: d->checkable
TRUEFALSE
yes
Evaluation Count:157
yes
Evaluation Count:852
157-852
117 option->subControls |= QStyle::SC_GroupBoxCheckBox;
executed (the execution status of this line is deduced): option->subControls |= QStyle::SC_GroupBoxCheckBox;
-
118 option->state |= (d->checked ? QStyle::State_On : QStyle::State_Off);
evaluated: d->checked
TRUEFALSE
yes
Evaluation Count:113
yes
Evaluation Count:44
44-113
119 if ((d->pressedControl == QStyle::SC_GroupBoxCheckBox
evaluated: d->pressedControl == QStyle::SC_GroupBoxCheckBox
TRUEFALSE
yes
Evaluation Count:8
yes
Evaluation Count:149
8-149
120 || d->pressedControl == QStyle::SC_GroupBoxLabel) && (d->hover || d->overCheckBox))
evaluated: d->pressedControl == QStyle::SC_GroupBoxLabel
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:145
partially evaluated: d->hover
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12
partially evaluated: d->overCheckBox
TRUEFALSE
yes
Evaluation Count:12
no
Evaluation Count:0
0-145
121 option->state |= QStyle::State_Sunken;
executed: option->state |= QStyle::State_Sunken;
Execution Count:12
12
122 }
executed: }
Execution Count:157
157
123 -
124 if (!option->palette.isBrushSet(isEnabled() ? QPalette::Active :
partially evaluated: !option->palette.isBrushSet(isEnabled() ? QPalette::Active : QPalette::Disabled, QPalette::WindowText)
TRUEFALSE
yes
Evaluation Count:1009
no
Evaluation Count:0
0-1009
125 QPalette::Disabled, QPalette::WindowText))
partially evaluated: !option->palette.isBrushSet(isEnabled() ? QPalette::Active : QPalette::Disabled, QPalette::WindowText)
TRUEFALSE
yes
Evaluation Count:1009
no
Evaluation Count:0
0-1009
126 option->textColor = QColor(style()->styleHint(QStyle::SH_GroupBox_TextLabelColor,
executed: option->textColor = QColor(style()->styleHint(QStyle::SH_GroupBox_TextLabelColor, option, this));
Execution Count:1009
1009
127 option, this));
executed: option->textColor = QColor(style()->styleHint(QStyle::SH_GroupBox_TextLabelColor, option, this));
Execution Count:1009
1009
128 -
129 if (!d->title.isEmpty())
evaluated: !d->title.isEmpty()
TRUEFALSE
yes
Evaluation Count:634
yes
Evaluation Count:375
375-634
130 option->subControls |= QStyle::SC_GroupBoxLabel;
executed: option->subControls |= QStyle::SC_GroupBoxLabel;
Execution Count:634
634
131}
executed: }
Execution Count:1009
1009
132 -
133void QGroupBoxPrivate::click() -
134{ -
135 Q_Q(QGroupBox);
executed (the execution status of this line is deduced): QGroupBox * const q = q_func();
-
136 -
137 QPointer<QGroupBox> guard(q);
executed (the execution status of this line is deduced): QPointer<QGroupBox> guard(q);
-
138 q->setChecked(!checked);
executed (the execution status of this line is deduced): q->setChecked(!checked);
-
139 if (!guard)
partially evaluated: !guard
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:6
0-6
140 return;
never executed: return;
0
141 emit q->clicked(checked);
executed (the execution status of this line is deduced): q->clicked(checked);
-
142}
executed: }
Execution Count:6
6
143 -
144/*! -
145 \class QGroupBox -
146 \brief The QGroupBox widget provides a group box frame with a title. -
147 -
148 \ingroup organizers -
149 \ingroup geomanagement -
150 \inmodule QtWidgets -
151 -
152 A group box provides a frame, a title on top, a keyboard shortcut, and -
153 displays various other widgets inside itself. The keyboard shortcut moves -
154 keyboard focus to one of the group box's child widgets. -
155 -
156 QGroupBox also lets you set the \l title (normally set in the -
157 constructor) and the title's \l alignment. Group boxes can be -
158 \l checkable. Child widgets in checkable group boxes are enabled or -
159 disabled depending on whether or not the group box is \l checked. -
160 -
161 You can minimize the space consumption of a group box by enabling -
162 the \l flat property. In most \l{QStyle}{styles}, enabling this -
163 property results in the removal of the left, right and bottom -
164 edges of the frame. -
165 -
166 QGroupBox doesn't automatically lay out the child widgets (which -
167 are often \l{QCheckBox}es or \l{QRadioButton}s but can be any -
168 widgets). The following example shows how we can set up a -
169 QGroupBox with a layout: -
170 -
171 \snippet widgets/groupbox/window.cpp 2 -
172 -
173 \table 100% -
174 \row \li \inlineimage windowsvista-groupbox.png Screenshot of a Windows Vista style group box -
175 \li \inlineimage macintosh-groupbox.png Screenshot of a Macintosh style group box -
176 \li \inlineimage fusion-groupbox.png Screenshot of a Fusion style group box -
177 \row \li A \l{Windows Vista Style Widget Gallery}{Windows Vista style} group box. -
178 \li A \l{Macintosh Style Widget Gallery}{Macintosh style} group box. -
179 \li A \l{Fusion Style Widget Gallery}{Fusion style} group box. -
180 \endtable -
181 -
182 \sa QButtonGroup, {Group Box Example} -
183*/ -
184 -
185 -
186 -
187/*! -
188 Constructs a group box widget with the given \a parent but with no title. -
189*/ -
190 -
191QGroupBox::QGroupBox(QWidget *parent) -
192 : QWidget(*new QGroupBoxPrivate, parent, 0) -
193{ -
194 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
195 d->init();
executed (the execution status of this line is deduced): d->init();
-
196}
executed: }
Execution Count:41
41
197 -
198/*! -
199 Constructs a group box with the given \a title and \a parent. -
200*/ -
201 -
202QGroupBox::QGroupBox(const QString &title, QWidget *parent) -
203 : QWidget(*new QGroupBoxPrivate, parent, 0) -
204{ -
205 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
206 d->init();
executed (the execution status of this line is deduced): d->init();
-
207 setTitle(title);
executed (the execution status of this line is deduced): setTitle(title);
-
208}
executed: }
Execution Count:26
26
209 -
210 -
211/*! -
212 Destroys the group box. -
213*/ -
214QGroupBox::~QGroupBox() -
215{ -
216} -
217 -
218void QGroupBoxPrivate::init() -
219{ -
220 Q_Q(QGroupBox);
executed (the execution status of this line is deduced): QGroupBox * const q = q_func();
-
221 align = Qt::AlignLeft;
executed (the execution status of this line is deduced): align = Qt::AlignLeft;
-
222#ifndef QT_NO_SHORTCUT -
223 shortcutId = 0;
executed (the execution status of this line is deduced): shortcutId = 0;
-
224#endif -
225 flat = false;
executed (the execution status of this line is deduced): flat = false;
-
226 checkable = false;
executed (the execution status of this line is deduced): checkable = false;
-
227 checked = true;
executed (the execution status of this line is deduced): checked = true;
-
228 hover = false;
executed (the execution status of this line is deduced): hover = false;
-
229 overCheckBox = false;
executed (the execution status of this line is deduced): overCheckBox = false;
-
230 pressedControl = QStyle::SC_None;
executed (the execution status of this line is deduced): pressedControl = QStyle::SC_None;
-
231 calculateFrame();
executed (the execution status of this line is deduced): calculateFrame();
-
232 q->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred,
executed (the execution status of this line is deduced): q->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred,
-
233 QSizePolicy::GroupBox));
executed (the execution status of this line is deduced): QSizePolicy::GroupBox));
-
234}
executed: }
Execution Count:67
67
235 -
236void QGroupBox::setTitle(const QString &title) -
237{ -
238 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
239 if (d->title == title) // no change
evaluated: d->title == title
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:54
1-54
240 return;
executed: return;
Execution Count:1
1
241 d->title = title;
executed (the execution status of this line is deduced): d->title = title;
-
242#ifndef QT_NO_SHORTCUT -
243 releaseShortcut(d->shortcutId);
executed (the execution status of this line is deduced): releaseShortcut(d->shortcutId);
-
244 d->shortcutId = grabShortcut(QKeySequence::mnemonic(title));
executed (the execution status of this line is deduced): d->shortcutId = grabShortcut(QKeySequence::mnemonic(title));
-
245#endif -
246 d->calculateFrame();
executed (the execution status of this line is deduced): d->calculateFrame();
-
247 -
248 update();
executed (the execution status of this line is deduced): update();
-
249 updateGeometry();
executed (the execution status of this line is deduced): updateGeometry();
-
250#ifndef QT_NO_ACCESSIBILITY -
251 QAccessibleEvent event(this, QAccessible::NameChanged);
executed (the execution status of this line is deduced): QAccessibleEvent event(this, QAccessible::NameChanged);
-
252 QAccessible::updateAccessibility(&event);
executed (the execution status of this line is deduced): QAccessible::updateAccessibility(&event);
-
253#endif -
254}
executed: }
Execution Count:54
54
255 -
256/*! -
257 \property QGroupBox::title -
258 \brief the group box title text -
259 -
260 The group box title text will have a keyboard shortcut if the title -
261 contains an ampersand ('&') followed by a letter. -
262 -
263 \snippet code/src_gui_widgets_qgroupbox.cpp 0 -
264 -
265 In the example above, \uicontrol Alt+U moves the keyboard focus to the -
266 group box. See the \l {QShortcut#mnemonic}{QShortcut} -
267 documentation for details (to display an actual ampersand, use -
268 '&&'). -
269 -
270 There is no default title text. -
271 -
272 \sa alignment -
273*/ -
274 -
275QString QGroupBox::title() const -
276{ -
277 Q_D(const QGroupBox);
executed (the execution status of this line is deduced): const QGroupBoxPrivate * const d = d_func();
-
278 return d->title;
executed: return d->title;
Execution Count:22
22
279} -
280 -
281/*! -
282 \property QGroupBox::alignment -
283 \brief the alignment of the group box title. -
284 -
285 Most styles place the title at the top of the frame. The horizontal -
286 alignment of the title can be specified using single values from -
287 the following list: -
288 -
289 \list -
290 \li Qt::AlignLeft aligns the title text with the left-hand side of the group box. -
291 \li Qt::AlignRight aligns the title text with the right-hand side of the group box. -
292 \li Qt::AlignHCenter aligns the title text with the horizontal center of the group box. -
293 \endlist -
294 -
295 The default alignment is Qt::AlignLeft. -
296 -
297 \sa Qt::Alignment -
298*/ -
299Qt::Alignment QGroupBox::alignment() const -
300{ -
301 Q_D(const QGroupBox);
executed (the execution status of this line is deduced): const QGroupBoxPrivate * const d = d_func();
-
302 return QFlag(d->align);
executed: return QFlag(d->align);
Execution Count:15
15
303} -
304 -
305void QGroupBox::setAlignment(int alignment) -
306{ -
307 Q_D(QGroupBox);
never executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
308 d->align = alignment;
never executed (the execution status of this line is deduced): d->align = alignment;
-
309 updateGeometry();
never executed (the execution status of this line is deduced): updateGeometry();
-
310 update();
never executed (the execution status of this line is deduced): update();
-
311}
never executed: }
0
312 -
313/*! \reimp -
314*/ -
315void QGroupBox::resizeEvent(QResizeEvent *e) -
316{ -
317 QWidget::resizeEvent(e);
executed (the execution status of this line is deduced): QWidget::resizeEvent(e);
-
318}
executed: }
Execution Count:24
24
319 -
320/*! \reimp -
321*/ -
322 -
323void QGroupBox::paintEvent(QPaintEvent *) -
324{ -
325 QStylePainter paint(this);
executed (the execution status of this line is deduced): QStylePainter paint(this);
-
326 QStyleOptionGroupBox option;
executed (the execution status of this line is deduced): QStyleOptionGroupBox option;
-
327 initStyleOption(&option);
executed (the execution status of this line is deduced): initStyleOption(&option);
-
328 paint.drawComplexControl(QStyle::CC_GroupBox, option);
executed (the execution status of this line is deduced): paint.drawComplexControl(QStyle::CC_GroupBox, option);
-
329}
executed: }
Execution Count:29
29
330 -
331/*! \reimp */ -
332bool QGroupBox::event(QEvent *e) -
333{ -
334 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
335#ifndef QT_NO_SHORTCUT -
336 if (e->type() == QEvent::Shortcut) {
partially evaluated: e->type() == QEvent::Shortcut
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:760
0-760
337 QShortcutEvent *se = static_cast<QShortcutEvent *>(e);
never executed (the execution status of this line is deduced): QShortcutEvent *se = static_cast<QShortcutEvent *>(e);
-
338 if (se->shortcutId() == d->shortcutId) {
never evaluated: se->shortcutId() == d->shortcutId
0
339 if (!isCheckable()) {
never evaluated: !isCheckable()
0
340 d->_q_fixFocus(Qt::ShortcutFocusReason);
never executed (the execution status of this line is deduced): d->_q_fixFocus(Qt::ShortcutFocusReason);
-
341 } else {
never executed: }
0
342 d->click();
never executed (the execution status of this line is deduced): d->click();
-
343 setFocus(Qt::ShortcutFocusReason);
never executed (the execution status of this line is deduced): setFocus(Qt::ShortcutFocusReason);
-
344 }
never executed: }
0
345 return true;
never executed: return true;
0
346 } -
347 }
never executed: }
0
348#endif -
349 QStyleOptionGroupBox box;
executed (the execution status of this line is deduced): QStyleOptionGroupBox box;
-
350 initStyleOption(&box);
executed (the execution status of this line is deduced): initStyleOption(&box);
-
351 switch (e->type()) { -
352 case QEvent::HoverEnter: -
353 case QEvent::HoverMove: { -
354 QStyle::SubControl control = style()->hitTestComplexControl(QStyle::CC_GroupBox, &box,
never executed (the execution status of this line is deduced): QStyle::SubControl control = style()->hitTestComplexControl(QStyle::CC_GroupBox, &box,
-
355 static_cast<QHoverEvent *>(e)->pos(),
never executed (the execution status of this line is deduced): static_cast<QHoverEvent *>(e)->pos(),
-
356 this);
never executed (the execution status of this line is deduced): this);
-
357 bool oldHover = d->hover;
never executed (the execution status of this line is deduced): bool oldHover = d->hover;
-
358 d->hover = d->checkable && (control == QStyle::SC_GroupBoxLabel || control == QStyle::SC_GroupBoxCheckBox);
never evaluated: d->checkable
never evaluated: control == QStyle::SC_GroupBoxLabel
never evaluated: control == QStyle::SC_GroupBoxCheckBox
0
359 if (oldHover != d->hover) {
never evaluated: oldHover != d->hover
0
360 QRect rect = style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this)
never executed (the execution status of this line is deduced): QRect rect = style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this)
-
361 | style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxLabel, this);
never executed (the execution status of this line is deduced): | style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxLabel, this);
-
362 update(rect);
never executed (the execution status of this line is deduced): update(rect);
-
363 }
never executed: }
0
364 return true;
never executed: return true;
0
365 } -
366 case QEvent::HoverLeave: -
367 d->hover = false;
never executed (the execution status of this line is deduced): d->hover = false;
-
368 if (d->checkable) {
never evaluated: d->checkable
0
369 QRect rect = style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this)
never executed (the execution status of this line is deduced): QRect rect = style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this)
-
370 | style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxLabel, this);
never executed (the execution status of this line is deduced): | style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxLabel, this);
-
371 update(rect);
never executed (the execution status of this line is deduced): update(rect);
-
372 }
never executed: }
0
373 return true;
never executed: return true;
0
374 case QEvent::KeyPress: { -
375 QKeyEvent *k = static_cast<QKeyEvent*>(e);
executed (the execution status of this line is deduced): QKeyEvent *k = static_cast<QKeyEvent*>(e);
-
376 if (!k->isAutoRepeat() && (k->key() == Qt::Key_Select || k->key() == Qt::Key_Space)) {
partially evaluated: !k->isAutoRepeat()
TRUEFALSE
yes
Evaluation Count:3
no
Evaluation Count:0
partially evaluated: k->key() == Qt::Key_Select
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:3
partially evaluated: k->key() == Qt::Key_Space
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:3
0-3
377 d->pressedControl = QStyle::SC_GroupBoxCheckBox;
never executed (the execution status of this line is deduced): d->pressedControl = QStyle::SC_GroupBoxCheckBox;
-
378 update(style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this));
never executed (the execution status of this line is deduced): update(style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this));
-
379 return true;
never executed: return true;
0
380 } -
381 break;
executed: break;
Execution Count:3
3
382 } -
383 case QEvent::KeyRelease: { -
384 QKeyEvent *k = static_cast<QKeyEvent*>(e);
executed (the execution status of this line is deduced): QKeyEvent *k = static_cast<QKeyEvent*>(e);
-
385 if (!k->isAutoRepeat() && (k->key() == Qt::Key_Select || k->key() == Qt::Key_Space)) {
partially evaluated: !k->isAutoRepeat()
TRUEFALSE
yes
Evaluation Count:13
no
Evaluation Count:0
partially evaluated: k->key() == Qt::Key_Select
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13
partially evaluated: k->key() == Qt::Key_Space
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13
0-13
386 bool toggle = (d->pressedControl == QStyle::SC_GroupBoxLabel
never evaluated: d->pressedControl == QStyle::SC_GroupBoxLabel
0
387 || d->pressedControl == QStyle::SC_GroupBoxCheckBox);
never evaluated: d->pressedControl == QStyle::SC_GroupBoxCheckBox
0
388 d->pressedControl = QStyle::SC_None;
never executed (the execution status of this line is deduced): d->pressedControl = QStyle::SC_None;
-
389 if (toggle)
never evaluated: toggle
0
390 d->click();
never executed: d->click();
0
391 return true;
never executed: return true;
0
392 } -
393 break;
executed: break;
Execution Count:13
13
394 } -
395 default: -
396 break;
executed: break;
Execution Count:744
744
397 } -
398 return QWidget::event(e);
executed: return QWidget::event(e);
Execution Count:760
760
399} -
400 -
401/*!\reimp */ -
402void QGroupBox::childEvent(QChildEvent *c) -
403{ -
404 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
405 if (c->type() != QEvent::ChildAdded || !c->child()->isWidgetType())
evaluated: c->type() != QEvent::ChildAdded
TRUEFALSE
yes
Evaluation Count:89
yes
Evaluation Count:156
evaluated: !c->child()->isWidgetType()
TRUEFALSE
yes
Evaluation Count:35
yes
Evaluation Count:121
35-156
406 return;
executed: return;
Execution Count:124
124
407 QWidget *w = (QWidget*)c->child();
executed (the execution status of this line is deduced): QWidget *w = (QWidget*)c->child();
-
408 if (d->checkable) {
evaluated: d->checkable
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:112
9-112
409 if (d->checked) {
evaluated: d->checked
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:3
3-6
410 if (!w->testAttribute(Qt::WA_ForceDisabled))
partially evaluated: !w->testAttribute(Qt::WA_ForceDisabled)
TRUEFALSE
yes
Evaluation Count:6
no
Evaluation Count:0
0-6
411 w->setEnabled(true);
executed: w->setEnabled(true);
Execution Count:6
6
412 } else {
executed: }
Execution Count:6
6
413 if (w->isEnabled()) {
partially evaluated: w->isEnabled()
TRUEFALSE
yes
Evaluation Count:3
no
Evaluation Count:0
0-3
414 w->setEnabled(false);
executed (the execution status of this line is deduced): w->setEnabled(false);
-
415 w->setAttribute(Qt::WA_ForceDisabled, false);
executed (the execution status of this line is deduced): w->setAttribute(Qt::WA_ForceDisabled, false);
-
416 }
executed: }
Execution Count:3
3
417 }
executed: }
Execution Count:3
3
418 } -
419}
executed: }
Execution Count:121
121
420 -
421 -
422/*! -
423 \internal -
424 -
425 This private slot finds a widget in this group box that can accept -
426 focus, and gives the focus to that widget. -
427*/ -
428 -
429void QGroupBoxPrivate::_q_fixFocus(Qt::FocusReason reason) -
430{ -
431 Q_Q(QGroupBox);
executed (the execution status of this line is deduced): QGroupBox * const q = q_func();
-
432 QWidget *fw = q->focusWidget();
executed (the execution status of this line is deduced): QWidget *fw = q->focusWidget();
-
433 if (!fw || fw == q) {
partially evaluated: !fw
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
partially evaluated: fw == q
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
434 QWidget * best = 0;
executed (the execution status of this line is deduced): QWidget * best = 0;
-
435 QWidget * candidate = 0;
executed (the execution status of this line is deduced): QWidget * candidate = 0;
-
436 QWidget * w = q;
executed (the execution status of this line is deduced): QWidget * w = q;
-
437 while ((w = w->nextInFocusChain()) != q) {
evaluated: (w = w->nextInFocusChain()) != q
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:1
1
438 if (q->isAncestorOf(w) && (w->focusPolicy() & Qt::TabFocus) == Qt::TabFocus && w->isVisibleTo(q)) {
partially evaluated: q->isAncestorOf(w)
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
partially evaluated: (w->focusPolicy() & Qt::TabFocus) == Qt::TabFocus
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
partially evaluated: w->isVisibleTo(q)
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
439 if (!best && qobject_cast<QRadioButton*>(w) && ((QRadioButton*)w)->isChecked())
partially evaluated: !best
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
partially evaluated: qobject_cast<QRadioButton*>(w)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
never evaluated: ((QRadioButton*)w)->isChecked()
0-1
440 // we prefer a checked radio button or a widget that -
441 // already has focus, if there is one -
442 best = w;
never executed: best = w;
0
443 else -
444 if (!candidate)
partially evaluated: !candidate
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
445 // but we'll accept anything that takes focus -
446 candidate = w;
executed: candidate = w;
Execution Count:1
1
447 } -
448 }
executed: }
Execution Count:1
1
449 if (best)
partially evaluated: best
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
450 fw = best;
never executed: fw = best;
0
451 else if (candidate)
partially evaluated: candidate
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
452 fw = candidate;
executed: fw = candidate;
Execution Count:1
1
453 } -
454 if (fw)
partially evaluated: fw
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
455 fw->setFocus(reason);
executed: fw->setFocus(reason);
Execution Count:1
1
456}
executed: }
Execution Count:1
1
457 -
458/* -
459 Sets the right frame rect depending on the title. -
460*/ -
461void QGroupBoxPrivate::calculateFrame() -
462{ -
463 Q_Q(QGroupBox);
executed (the execution status of this line is deduced): QGroupBox * const q = q_func();
-
464 QStyleOptionGroupBox box;
executed (the execution status of this line is deduced): QStyleOptionGroupBox box;
-
465 q->initStyleOption(&box);
executed (the execution status of this line is deduced): q->initStyleOption(&box);
-
466 QRect contentsRect = q->style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxContents, q);
executed (the execution status of this line is deduced): QRect contentsRect = q->style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxContents, q);
-
467 q->setContentsMargins(contentsRect.left() - box.rect.left(), contentsRect.top() - box.rect.top(),
executed (the execution status of this line is deduced): q->setContentsMargins(contentsRect.left() - box.rect.left(), contentsRect.top() - box.rect.top(),
-
468 box.rect.right() - contentsRect.right(), box.rect.bottom() - contentsRect.bottom());
executed (the execution status of this line is deduced): box.rect.right() - contentsRect.right(), box.rect.bottom() - contentsRect.bottom());
-
469 setLayoutItemMargins(QStyle::SE_GroupBoxLayoutItem, &box);
executed (the execution status of this line is deduced): setLayoutItemMargins(QStyle::SE_GroupBoxLayoutItem, &box);
-
470}
executed: }
Execution Count:155
155
471 -
472/*! \reimp -
473 */ -
474void QGroupBox::focusInEvent(QFocusEvent *fe) -
475{ // note no call to super -
476 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
477 if (focusPolicy() == Qt::NoFocus) {
partially evaluated: focusPolicy() == Qt::NoFocus
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
478 d->_q_fixFocus(fe->reason());
executed (the execution status of this line is deduced): d->_q_fixFocus(fe->reason());
-
479 } else {
executed: }
Execution Count:1
1
480 QWidget::focusInEvent(fe);
never executed (the execution status of this line is deduced): QWidget::focusInEvent(fe);
-
481 }
never executed: }
0
482} -
483 -
484 -
485/*! -
486 \reimp -
487*/ -
488QSize QGroupBox::minimumSizeHint() const -
489{ -
490 Q_D(const QGroupBox);
executed (the execution status of this line is deduced): const QGroupBoxPrivate * const d = d_func();
-
491 QStyleOptionGroupBox option;
executed (the execution status of this line is deduced): QStyleOptionGroupBox option;
-
492 initStyleOption(&option);
executed (the execution status of this line is deduced): initStyleOption(&option);
-
493 -
494 QFontMetrics metrics(fontMetrics());
executed (the execution status of this line is deduced): QFontMetrics metrics(fontMetrics());
-
495 -
496 int baseWidth = metrics.width(d->title) + metrics.width(QLatin1Char(' '));
executed (the execution status of this line is deduced): int baseWidth = metrics.width(d->title) + metrics.width(QLatin1Char(' '));
-
497 int baseHeight = metrics.height();
executed (the execution status of this line is deduced): int baseHeight = metrics.height();
-
498 if (d->checkable) {
evaluated: d->checkable
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:38
4-38
499 baseWidth += style()->pixelMetric(QStyle::PM_IndicatorWidth);
executed (the execution status of this line is deduced): baseWidth += style()->pixelMetric(QStyle::PM_IndicatorWidth);
-
500 baseWidth += style()->pixelMetric(QStyle::PM_CheckBoxLabelSpacing);
executed (the execution status of this line is deduced): baseWidth += style()->pixelMetric(QStyle::PM_CheckBoxLabelSpacing);
-
501 baseHeight = qMax(baseHeight, style()->pixelMetric(QStyle::PM_IndicatorHeight));
executed (the execution status of this line is deduced): baseHeight = qMax(baseHeight, style()->pixelMetric(QStyle::PM_IndicatorHeight));
-
502 }
executed: }
Execution Count:4
4
503 -
504 QSize size = style()->sizeFromContents(QStyle::CT_GroupBox, &option, QSize(baseWidth, baseHeight), this);
executed (the execution status of this line is deduced): QSize size = style()->sizeFromContents(QStyle::CT_GroupBox, &option, QSize(baseWidth, baseHeight), this);
-
505 return size.expandedTo(QWidget::minimumSizeHint());
executed: return size.expandedTo(QWidget::minimumSizeHint());
Execution Count:42
42
506} -
507 -
508/*! -
509 \property QGroupBox::flat -
510 \brief whether the group box is painted flat or has a frame -
511 -
512 A group box usually consists of a surrounding frame with a title -
513 at the top. If this property is enabled, only the top part of the frame is -
514 drawn in most styles; otherwise, the whole frame is drawn. -
515 -
516 By default, this property is disabled, i.e., group boxes are not flat unless -
517 explicitly specified. -
518 -
519 \b{Note:} In some styles, flat and non-flat group boxes have similar -
520 representations and may not be as distinguishable as they are in other -
521 styles. -
522 -
523 \sa title -
524*/ -
525bool QGroupBox::isFlat() const -
526{ -
527 Q_D(const QGroupBox);
executed (the execution status of this line is deduced): const QGroupBoxPrivate * const d = d_func();
-
528 return d->flat;
executed: return d->flat;
Execution Count:42
42
529} -
530 -
531void QGroupBox::setFlat(bool b) -
532{ -
533 Q_D(QGroupBox);
never executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
534 if (d->flat == b)
never evaluated: d->flat == b
0
535 return;
never executed: return;
0
536 d->flat = b;
never executed (the execution status of this line is deduced): d->flat = b;
-
537 updateGeometry();
never executed (the execution status of this line is deduced): updateGeometry();
-
538 update();
never executed (the execution status of this line is deduced): update();
-
539}
never executed: }
0
540 -
541 -
542/*! -
543 \property QGroupBox::checkable -
544 \brief whether the group box has a checkbox in its title -
545 -
546 If this property is true, the group box displays its title using -
547 a checkbox in place of an ordinary label. If the checkbox is checked, -
548 the group box's children are enabled; otherwise, they are disabled and -
549 inaccessible. -
550 -
551 By default, group boxes are not checkable. -
552 -
553 If this property is enabled for a group box, it will also be initially -
554 checked to ensure that its contents are enabled. -
555 -
556 \sa checked -
557*/ -
558void QGroupBox::setCheckable(bool checkable) -
559{ -
560 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
561 -
562 bool wasCheckable = d->checkable;
executed (the execution status of this line is deduced): bool wasCheckable = d->checkable;
-
563 d->checkable = checkable;
executed (the execution status of this line is deduced): d->checkable = checkable;
-
564 -
565 if (checkable) {
evaluated: checkable
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:7
7-20
566 setChecked(true);
executed (the execution status of this line is deduced): setChecked(true);
-
567 if (!wasCheckable) {
partially evaluated: !wasCheckable
TRUEFALSE
yes
Evaluation Count:20
no
Evaluation Count:0
0-20
568 setFocusPolicy(Qt::StrongFocus);
executed (the execution status of this line is deduced): setFocusPolicy(Qt::StrongFocus);
-
569 d->_q_setChildrenEnabled(true);
executed (the execution status of this line is deduced): d->_q_setChildrenEnabled(true);
-
570 updateGeometry();
executed (the execution status of this line is deduced): updateGeometry();
-
571 }
executed: }
Execution Count:20
20
572 } else {
executed: }
Execution Count:20
20
573 if (wasCheckable) {
partially evaluated: wasCheckable
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:7
0-7
574 setFocusPolicy(Qt::NoFocus);
never executed (the execution status of this line is deduced): setFocusPolicy(Qt::NoFocus);
-
575 d->_q_setChildrenEnabled(true);
never executed (the execution status of this line is deduced): d->_q_setChildrenEnabled(true);
-
576 updateGeometry();
never executed (the execution status of this line is deduced): updateGeometry();
-
577 }
never executed: }
0
578 d->_q_setChildrenEnabled(true);
executed (the execution status of this line is deduced): d->_q_setChildrenEnabled(true);
-
579 }
executed: }
Execution Count:7
7
580 -
581 if (wasCheckable != checkable) {
evaluated: wasCheckable != checkable
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:7
7-20
582 d->calculateFrame();
executed (the execution status of this line is deduced): d->calculateFrame();
-
583 update();
executed (the execution status of this line is deduced): update();
-
584 }
executed: }
Execution Count:20
20
585}
executed: }
Execution Count:27
27
586 -
587bool QGroupBox::isCheckable() const -
588{ -
589 Q_D(const QGroupBox);
executed (the execution status of this line is deduced): const QGroupBoxPrivate * const d = d_func();
-
590 return d->checkable;
executed: return d->checkable;
Execution Count:8
8
591} -
592 -
593 -
594bool QGroupBox::isChecked() const -
595{ -
596 Q_D(const QGroupBox);
executed (the execution status of this line is deduced): const QGroupBoxPrivate * const d = d_func();
-
597 return d->checkable && d->checked;
executed: return d->checkable && d->checked;
Execution Count:42
42
598} -
599 -
600 -
601/*! -
602 \fn void QGroupBox::toggled(bool on) -
603 -
604 If the group box is checkable, this signal is emitted when the check box -
605 is toggled. \a on is true if the check box is checked; otherwise, it is false. -
606 -
607 \sa checkable -
608*/ -
609 -
610 -
611/*! -
612 \fn void QGroupBox::clicked(bool checked) -
613 \since 4.2 -
614 -
615 This signal is emitted when the check box is activated (i.e., pressed down -
616 then released while the mouse cursor is inside the button), or when the -
617 shortcut key is typed. Notably, this signal is \e not emitted if you call -
618 setChecked(). -
619 -
620 If the check box is checked, \a checked is true; it is false if the check -
621 box is unchecked. -
622 -
623 \sa checkable, toggled(), checked -
624*/ -
625 -
626/*! -
627 \property QGroupBox::checked -
628 \brief whether the group box is checked -
629 -
630 If the group box is checkable, it is displayed with a check box. -
631 If the check box is checked, the group box's children are enabled; -
632 otherwise, the children are disabled and are inaccessible to the user. -
633 -
634 By default, checkable group boxes are also checked. -
635 -
636 \sa checkable -
637*/ -
638void QGroupBox::setChecked(bool b) -
639{ -
640 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
641 if (d->checkable && b != d->checked) {
evaluated: d->checkable
TRUEFALSE
yes
Evaluation Count:51
yes
Evaluation Count:6
evaluated: b != d->checked
TRUEFALSE
yes
Evaluation Count:23
yes
Evaluation Count:28
6-51
642 update();
executed (the execution status of this line is deduced): update();
-
643 d->checked = b;
executed (the execution status of this line is deduced): d->checked = b;
-
644 d->_q_setChildrenEnabled(b);
executed (the execution status of this line is deduced): d->_q_setChildrenEnabled(b);
-
645#ifndef QT_NO_ACCESSIBILITY -
646 QAccessible::State st;
executed (the execution status of this line is deduced): QAccessible::State st;
-
647 st.checked = true;
executed (the execution status of this line is deduced): st.checked = true;
-
648 QAccessibleStateChangeEvent *ev = new QAccessibleStateChangeEvent(this, st);
executed (the execution status of this line is deduced): QAccessibleStateChangeEvent *ev = new QAccessibleStateChangeEvent(this, st);
-
649 QAccessible::updateAccessibility(ev);
executed (the execution status of this line is deduced): QAccessible::updateAccessibility(ev);
-
650#endif -
651 emit toggled(b);
executed (the execution status of this line is deduced): toggled(b);
-
652 }
executed: }
Execution Count:23
23
653}
executed: }
Execution Count:57
57
654 -
655/* -
656 sets all children of the group box except the qt_groupbox_checkbox -
657 to either disabled/enabled -
658*/ -
659void QGroupBoxPrivate::_q_setChildrenEnabled(bool b) -
660{ -
661 Q_Q(QGroupBox);
executed (the execution status of this line is deduced): QGroupBox * const q = q_func();
-
662 QObjectList childList = q->children();
executed (the execution status of this line is deduced): QObjectList childList = q->children();
-
663 for (int i = 0; i < childList.size(); ++i) {
evaluated: i < childList.size()
TRUEFALSE
yes
Evaluation Count:14
yes
Evaluation Count:53
14-53
664 QObject *o = childList.at(i);
executed (the execution status of this line is deduced): QObject *o = childList.at(i);
-
665 if (o->isWidgetType()) {
evaluated: o->isWidgetType()
TRUEFALSE
yes
Evaluation Count:12
yes
Evaluation Count:2
2-12
666 QWidget *w = static_cast<QWidget *>(o);
executed (the execution status of this line is deduced): QWidget *w = static_cast<QWidget *>(o);
-
667 if (b) {
evaluated: b
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:8
4-8
668 if (!w->testAttribute(Qt::WA_ForceDisabled))
partially evaluated: !w->testAttribute(Qt::WA_ForceDisabled)
TRUEFALSE
yes
Evaluation Count:4
no
Evaluation Count:0
0-4
669 w->setEnabled(true);
executed: w->setEnabled(true);
Execution Count:4
4
670 } else {
executed: }
Execution Count:4
4
671 if (w->isEnabled()) {
evaluated: w->isEnabled()
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:1
1-7
672 w->setEnabled(false);
executed (the execution status of this line is deduced): w->setEnabled(false);
-
673 w->setAttribute(Qt::WA_ForceDisabled, false);
executed (the execution status of this line is deduced): w->setAttribute(Qt::WA_ForceDisabled, false);
-
674 }
executed: }
Execution Count:7
7
675 }
executed: }
Execution Count:8
8
676 } -
677 }
executed: }
Execution Count:14
14
678}
executed: }
Execution Count:53
53
679 -
680/*! \reimp */ -
681void QGroupBox::changeEvent(QEvent *ev) -
682{ -
683 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
684 if (ev->type() == QEvent::EnabledChange) {
evaluated: ev->type() == QEvent::EnabledChange
TRUEFALSE
yes
Evaluation Count:18
yes
Evaluation Count:159
18-159
685 if (d->checkable && isEnabled()) {
partially evaluated: d->checkable
TRUEFALSE
yes
Evaluation Count:18
no
Evaluation Count:0
evaluated: isEnabled()
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:9
0-18
686 // we are being enabled - disable children -
687 if (!d->checked)
evaluated: !d->checked
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:6
3-6
688 d->_q_setChildrenEnabled(false);
executed: d->_q_setChildrenEnabled(false);
Execution Count:3
3
689 }
executed: }
Execution Count:9
9
690 } else if (ev->type() == QEvent::FontChange
executed: }
Execution Count:18
partially evaluated: ev->type() == QEvent::FontChange
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:159
0-159
691#ifdef Q_OS_MAC
executed (the execution status of this line is deduced):
-
692 || ev->type() == QEvent::MacSizeChange
executed (the execution status of this line is deduced):
-
693#endif
executed (the execution status of this line is deduced):
-
694 || ev->type() == QEvent::StyleChange) {
evaluated: ev->type() == QEvent::StyleChange
TRUEFALSE
yes
Evaluation Count:14
yes
Evaluation Count:145
14-145
695 d->calculateFrame();
executed (the execution status of this line is deduced): d->calculateFrame();
-
696 }
executed: }
Execution Count:14
14
697 QWidget::changeEvent(ev);
executed (the execution status of this line is deduced): QWidget::changeEvent(ev);
-
698}
executed: }
Execution Count:177
177
699 -
700/*! \reimp */ -
701void QGroupBox::mousePressEvent(QMouseEvent *event) -
702{ -
703 if (event->button() != Qt::LeftButton) {
partially evaluated: event->button() != Qt::LeftButton
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:17
0-17
704 event->ignore();
never executed (the execution status of this line is deduced): event->ignore();
-
705 return;
never executed: return;
0
706 } -
707 -
708 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
709 QStyleOptionGroupBox box;
executed (the execution status of this line is deduced): QStyleOptionGroupBox box;
-
710 initStyleOption(&box);
executed (the execution status of this line is deduced): initStyleOption(&box);
-
711 d->pressedControl = style()->hitTestComplexControl(QStyle::CC_GroupBox, &box,
executed (the execution status of this line is deduced): d->pressedControl = style()->hitTestComplexControl(QStyle::CC_GroupBox, &box,
-
712 event->pos(), this);
executed (the execution status of this line is deduced): event->pos(), this);
-
713 if (d->checkable && (d->pressedControl & (QStyle::SC_GroupBoxCheckBox | QStyle::SC_GroupBoxLabel))) {
evaluated: d->checkable
TRUEFALSE
yes
Evaluation Count:12
yes
Evaluation Count:5
evaluated: (d->pressedControl & (QStyle::SC_GroupBoxCheckBox | QStyle::SC_GroupBoxLabel))
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:6
5-12
714 d->overCheckBox = true;
executed (the execution status of this line is deduced): d->overCheckBox = true;
-
715 update(style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this));
executed (the execution status of this line is deduced): update(style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this));
-
716 }
executed: }
Execution Count:6
6
717}
executed: }
Execution Count:17
17
718 -
719/*! \reimp */ -
720void QGroupBox::mouseMoveEvent(QMouseEvent *event) -
721{ -
722 Q_D(QGroupBox);
never executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
723 QStyleOptionGroupBox box;
never executed (the execution status of this line is deduced): QStyleOptionGroupBox box;
-
724 initStyleOption(&box);
never executed (the execution status of this line is deduced): initStyleOption(&box);
-
725 QStyle::SubControl pressed = style()->hitTestComplexControl(QStyle::CC_GroupBox, &box,
never executed (the execution status of this line is deduced): QStyle::SubControl pressed = style()->hitTestComplexControl(QStyle::CC_GroupBox, &box,
-
726 event->pos(), this);
never executed (the execution status of this line is deduced): event->pos(), this);
-
727 bool oldOverCheckBox = d->overCheckBox;
never executed (the execution status of this line is deduced): bool oldOverCheckBox = d->overCheckBox;
-
728 d->overCheckBox = (pressed == QStyle::SC_GroupBoxCheckBox || pressed == QStyle::SC_GroupBoxLabel);
never evaluated: pressed == QStyle::SC_GroupBoxCheckBox
never evaluated: pressed == QStyle::SC_GroupBoxLabel
0
729 if (d->checkable && (d->pressedControl == QStyle::SC_GroupBoxCheckBox || d->pressedControl == QStyle::SC_GroupBoxLabel)
never evaluated: d->checkable
never evaluated: d->pressedControl == QStyle::SC_GroupBoxCheckBox
never evaluated: d->pressedControl == QStyle::SC_GroupBoxLabel
0
730 && (d->overCheckBox != oldOverCheckBox))
never evaluated: (d->overCheckBox != oldOverCheckBox)
0
731 update(style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this));
never executed: update(style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this));
0
732}
never executed: }
0
733 -
734/*! \reimp */ -
735void QGroupBox::mouseReleaseEvent(QMouseEvent *event) -
736{ -
737 if (event->button() != Qt::LeftButton) {
partially evaluated: event->button() != Qt::LeftButton
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:18
0-18
738 event->ignore();
never executed (the execution status of this line is deduced): event->ignore();
-
739 return;
never executed: return;
0
740 } -
741 -
742 Q_D(QGroupBox);
executed (the execution status of this line is deduced): QGroupBoxPrivate * const d = d_func();
-
743 if (!d->overCheckBox) {
evaluated: !d->overCheckBox
TRUEFALSE
yes
Evaluation Count:12
yes
Evaluation Count:6
6-12
744 event->ignore();
executed (the execution status of this line is deduced): event->ignore();
-
745 return;
executed: return;
Execution Count:12
12
746 } -
747 QStyleOptionGroupBox box;
never executed (the execution status of this line is deduced): QStyleOptionGroupBox box;
-
748 initStyleOption(&box);
never executed (the execution status of this line is deduced): initStyleOption(&box);
-
749 QStyle::SubControl released = style()->hitTestComplexControl(QStyle::CC_GroupBox, &box,
never executed (the execution status of this line is deduced): QStyle::SubControl released = style()->hitTestComplexControl(QStyle::CC_GroupBox, &box,
-
750 event->pos(), this);
never executed (the execution status of this line is deduced): event->pos(), this);
-
751 bool toggle = d->checkable && (released == QStyle::SC_GroupBoxLabel
partially evaluated: d->checkable
TRUEFALSE
yes
Evaluation Count:6
no
Evaluation Count:0
evaluated: released == QStyle::SC_GroupBoxLabel
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:4
0-6
752 || released == QStyle::SC_GroupBoxCheckBox);
partially evaluated: released == QStyle::SC_GroupBoxCheckBox
TRUEFALSE
yes
Evaluation Count:4
no
Evaluation Count:0
0-4
753 d->pressedControl = QStyle::SC_None;
never executed (the execution status of this line is deduced): d->pressedControl = QStyle::SC_None;
-
754 d->overCheckBox = false;
never executed (the execution status of this line is deduced): d->overCheckBox = false;
-
755 if (toggle)
partially evaluated: toggle
TRUEFALSE
yes
Evaluation Count:6
no
Evaluation Count:0
0-6
756 d->click();
executed: d->click();
Execution Count:6
6
757 else if (d->checkable)
never evaluated: d->checkable
0
758 update(style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this));
never executed: update(style()->subControlRect(QStyle::CC_GroupBox, &box, QStyle::SC_GroupBoxCheckBox, this));
0
759} -
760 -
761 -
762QT_END_NAMESPACE -
763 -
764#include "moc_qgroupbox.cpp" -
765 -
766#endif //QT_NO_GROUPBOX -
767 -
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