widgets/qtoolbarlayout.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** $QT_BEGIN_LICENSE:LGPL$ -
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17** GNU Lesser General Public License Usage -
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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 -
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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 <qaction.h> -
43#include <qwidgetaction.h> -
44#include <qtoolbar.h> -
45#include <qstyleoption.h> -
46#include <qtoolbutton.h> -
47#include <qmenu.h> -
48#include <qdebug.h> -
49#include <qmath.h> -
50 -
51#include "qmainwindowlayout_p.h" -
52#include "qtoolbarextension_p.h" -
53#include "qtoolbarlayout_p.h" -
54#include "qtoolbarseparator_p.h" -
55 -
56#ifndef QT_NO_TOOLBAR -
57 -
58QT_BEGIN_NAMESPACE -
59 -
60// qmainwindow.cpp -
61extern QMainWindowLayout *qt_mainwindow_layout(const QMainWindow *window); -
62 -
63/****************************************************************************** -
64** QToolBarItem -
65*/ -
66 -
67QToolBarItem::QToolBarItem(QWidget *widget) -
68 : QWidgetItem(widget), action(0), customWidget(false) -
69{ -
70}
executed: }
Execution Count:16
16
71 -
72bool QToolBarItem::isEmpty() const -
73{ -
74 return action == 0 || !action->isVisible();
executed: return action == 0 || !action->isVisible();
Execution Count:222
222
75} -
76 -
77/****************************************************************************** -
78** QToolBarLayout -
79*/ -
80 -
81QToolBarLayout::QToolBarLayout(QWidget *parent) -
82 : QLayout(parent), expanded(false), animating(false), dirty(true), -
83 expanding(false), empty(true), expandFlag(false), popupMenu(0) -
84{ -
85 QToolBar *tb = qobject_cast<QToolBar*>(parent);
executed (the execution status of this line is deduced): QToolBar *tb = qobject_cast<QToolBar*>(parent);
-
86 if (!tb)
partially evaluated: !tb
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:16
0-16
87 return;
never executed: return;
0
88 -
89 extension = new QToolBarExtension(tb);
executed (the execution status of this line is deduced): extension = new QToolBarExtension(tb);
-
90 extension->setFocusPolicy(Qt::NoFocus);
executed (the execution status of this line is deduced): extension->setFocusPolicy(Qt::NoFocus);
-
91 extension->hide();
executed (the execution status of this line is deduced): extension->hide();
-
92 QObject::connect(tb, SIGNAL(orientationChanged(Qt::Orientation)),
executed (the execution status of this line is deduced): QObject::connect(tb, "2""orientationChanged(Qt::Orientation)",
-
93 extension, SLOT(setOrientation(Qt::Orientation)));
executed (the execution status of this line is deduced): extension, "1""setOrientation(Qt::Orientation)");
-
94 -
95 setUsePopupMenu(qobject_cast<QMainWindow*>(tb->parentWidget()) == 0);
executed (the execution status of this line is deduced): setUsePopupMenu(qobject_cast<QMainWindow*>(tb->parentWidget()) == 0);
-
96}
executed: }
Execution Count:16
16
97 -
98QToolBarLayout::~QToolBarLayout() -
99{ -
100 while (!items.isEmpty()) {
evaluated: !items.isEmpty()
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:16
6-16
101 QToolBarItem *item = items.takeFirst();
executed (the execution status of this line is deduced): QToolBarItem *item = items.takeFirst();
-
102 if (QWidgetAction *widgetAction = qobject_cast<QWidgetAction*>(item->action)) {
partially evaluated: QWidgetAction *widgetAction = qobject_cast<QWidgetAction*>(item->action)
TRUEFALSE
yes
Evaluation Count:6
no
Evaluation Count:0
0-6
103 if (item->customWidget)
partially evaluated: item->customWidget
TRUEFALSE
yes
Evaluation Count:6
no
Evaluation Count:0
0-6
104 widgetAction->releaseWidget(item->widget());
executed: widgetAction->releaseWidget(item->widget());
Execution Count:6
6
105 }
executed: }
Execution Count:6
6
106 delete item;
executed (the execution status of this line is deduced): delete item;
-
107 }
executed: }
Execution Count:6
6
108}
executed: }
Execution Count:16
16
109 -
110void QToolBarLayout::updateMarginAndSpacing() -
111{ -
112 QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
executed (the execution status of this line is deduced): QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
-
113 if (!tb)
partially evaluated: !tb
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:16
0-16
114 return;
never executed: return;
0
115 QStyle *style = tb->style();
executed (the execution status of this line is deduced): QStyle *style = tb->style();
-
116 QStyleOptionToolBar opt;
executed (the execution status of this line is deduced): QStyleOptionToolBar opt;
-
117 tb->initStyleOption(&opt);
executed (the execution status of this line is deduced): tb->initStyleOption(&opt);
-
118 setMargin(style->pixelMetric(QStyle::PM_ToolBarItemMargin, &opt, tb)
executed (the execution status of this line is deduced): setMargin(style->pixelMetric(QStyle::PM_ToolBarItemMargin, &opt, tb)
-
119 + style->pixelMetric(QStyle::PM_ToolBarFrameWidth, &opt, tb));
executed (the execution status of this line is deduced): + style->pixelMetric(QStyle::PM_ToolBarFrameWidth, &opt, tb));
-
120 setSpacing(style->pixelMetric(QStyle::PM_ToolBarItemSpacing, &opt, tb));
executed (the execution status of this line is deduced): setSpacing(style->pixelMetric(QStyle::PM_ToolBarItemSpacing, &opt, tb));
-
121}
executed: }
Execution Count:16
16
122 -
123bool QToolBarLayout::hasExpandFlag() const -
124{ -
125 return expandFlag;
never executed: return expandFlag;
0
126} -
127 -
128void QToolBarLayout::setUsePopupMenu(bool set) -
129{ -
130 if (!dirty && ((popupMenu == 0) == set))
evaluated: !dirty
TRUEFALSE
yes
Evaluation Count:11
yes
Evaluation Count:25
evaluated: ((popupMenu == 0) == set)
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:10
1-25
131 invalidate();
executed: invalidate();
Execution Count:1
1
132 if (!set) {
evaluated: !set
TRUEFALSE
yes
Evaluation Count:12
yes
Evaluation Count:24
12-24
133 QObject::connect(extension, SIGNAL(clicked(bool)),
executed (the execution status of this line is deduced): QObject::connect(extension, "2""clicked(bool)",
-
134 this, SLOT(setExpanded(bool)), Qt::UniqueConnection);
executed (the execution status of this line is deduced): this, "1""setExpanded(bool)", Qt::UniqueConnection);
-
135 extension->setPopupMode(QToolButton::DelayedPopup);
executed (the execution status of this line is deduced): extension->setPopupMode(QToolButton::DelayedPopup);
-
136 extension->setMenu(0);
executed (the execution status of this line is deduced): extension->setMenu(0);
-
137 delete popupMenu;
executed (the execution status of this line is deduced): delete popupMenu;
-
138 popupMenu = 0;
executed (the execution status of this line is deduced): popupMenu = 0;
-
139 } else {
executed: }
Execution Count:12
12
140 QObject::disconnect(extension, SIGNAL(clicked(bool)),
executed (the execution status of this line is deduced): QObject::disconnect(extension, "2""clicked(bool)",
-
141 this, SLOT(setExpanded(bool)));
executed (the execution status of this line is deduced): this, "1""setExpanded(bool)");
-
142 extension->setPopupMode(QToolButton::InstantPopup);
executed (the execution status of this line is deduced): extension->setPopupMode(QToolButton::InstantPopup);
-
143 if (!popupMenu) {
evaluated: !popupMenu
TRUEFALSE
yes
Evaluation Count:15
yes
Evaluation Count:9
9-15
144 popupMenu = new QMenu(extension);
executed (the execution status of this line is deduced): popupMenu = new QMenu(extension);
-
145 }
executed: }
Execution Count:15
15
146 extension->setMenu(popupMenu);
executed (the execution status of this line is deduced): extension->setMenu(popupMenu);
-
147 }
executed: }
Execution Count:24
24
148} -
149 -
150void QToolBarLayout::checkUsePopupMenu() -
151{ -
152 QToolBar *tb = static_cast<QToolBar *>(parent());
executed (the execution status of this line is deduced): QToolBar *tb = static_cast<QToolBar *>(parent());
-
153 QMainWindow *mw = qobject_cast<QMainWindow *>(tb->parent());
executed (the execution status of this line is deduced): QMainWindow *mw = qobject_cast<QMainWindow *>(tb->parent());
-
154 Qt::Orientation o = tb->orientation();
executed (the execution status of this line is deduced): Qt::Orientation o = tb->orientation();
-
155 setUsePopupMenu(!mw || tb->isFloating() || perp(o, expandedSize(mw->size())) >= perp(o, mw->size()));
executed (the execution status of this line is deduced): setUsePopupMenu(!mw || tb->isFloating() || perp(o, expandedSize(mw->size())) >= perp(o, mw->size()));
-
156}
executed: }
Execution Count:20
20
157 -
158void QToolBarLayout::addItem(QLayoutItem*) -
159{ -
160 qWarning() << "QToolBarLayout::addItem(): please use addAction() instead";
never executed (the execution status of this line is deduced): QMessageLogger("widgets/qtoolbarlayout.cpp", 160, __PRETTY_FUNCTION__).warning() << "QToolBarLayout::addItem(): please use addAction() instead";
-
161 return;
never executed: return;
0
162} -
163 -
164QLayoutItem *QToolBarLayout::itemAt(int index) const -
165{ -
166 if (index < 0 || index >= items.count())
partially evaluated: index < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:71
evaluated: index >= items.count()
TRUEFALSE
yes
Evaluation Count:43
yes
Evaluation Count:28
0-71
167 return 0;
executed: return 0;
Execution Count:43
43
168 return items.at(index);
executed: return items.at(index);
Execution Count:28
28
169} -
170 -
171QLayoutItem *QToolBarLayout::takeAt(int index) -
172{ -
173 if (index < 0 || index >= items.count())
partially evaluated: index < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:10
partially evaluated: index >= items.count()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:10
0-10
174 return 0;
never executed: return 0;
0
175 QToolBarItem *item = items.takeAt(index);
executed (the execution status of this line is deduced): QToolBarItem *item = items.takeAt(index);
-
176 -
177 if (popupMenu)
evaluated: popupMenu
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:1
1-9
178 popupMenu->removeAction(item->action);
executed: popupMenu->removeAction(item->action);
Execution Count:9
9
179 -
180 QWidgetAction *widgetAction = qobject_cast<QWidgetAction*>(item->action);
executed (the execution status of this line is deduced): QWidgetAction *widgetAction = qobject_cast<QWidgetAction*>(item->action);
-
181 if (widgetAction != 0 && item->customWidget) {
evaluated: widgetAction != 0
TRUEFALSE
yes
Evaluation Count:8
yes
Evaluation Count:2
evaluated: item->customWidget
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:1
1-8
182 widgetAction->releaseWidget(item->widget());
executed (the execution status of this line is deduced): widgetAction->releaseWidget(item->widget());
-
183 } else {
executed: }
Execution Count:7
7
184 // destroy the QToolButton/QToolBarSeparator -
185 item->widget()->hide();
executed (the execution status of this line is deduced): item->widget()->hide();
-
186 item->widget()->deleteLater();
executed (the execution status of this line is deduced): item->widget()->deleteLater();
-
187 }
executed: }
Execution Count:3
3
188 -
189 invalidate();
executed (the execution status of this line is deduced): invalidate();
-
190 return item;
executed: return item;
Execution Count:10
10
191} -
192 -
193void QToolBarLayout::insertAction(int index, QAction *action) -
194{ -
195 index = qMax(0, index);
executed (the execution status of this line is deduced): index = qMax(0, index);
-
196 index = qMin(items.count(), index);
executed (the execution status of this line is deduced): index = qMin(items.count(), index);
-
197 -
198 QToolBarItem *item = createItem(action);
executed (the execution status of this line is deduced): QToolBarItem *item = createItem(action);
-
199 if (item) {
partially evaluated: item
TRUEFALSE
yes
Evaluation Count:16
no
Evaluation Count:0
0-16
200 items.insert(index, item);
executed (the execution status of this line is deduced): items.insert(index, item);
-
201 invalidate();
executed (the execution status of this line is deduced): invalidate();
-
202 }
executed: }
Execution Count:16
16
203}
executed: }
Execution Count:16
16
204 -
205int QToolBarLayout::indexOf(QAction *action) const -
206{ -
207 for (int i = 0; i < items.count(); ++i) {
evaluated: i < items.count()
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:3
3-7
208 if (items.at(i)->action == action)
partially evaluated: items.at(i)->action == action
TRUEFALSE
yes
Evaluation Count:7
no
Evaluation Count:0
0-7
209 return i;
executed: return i;
Execution Count:7
7
210 }
never executed: }
0
211 return -1;
executed: return -1;
Execution Count:3
3
212} -
213 -
214int QToolBarLayout::count() const -
215{ -
216 return items.count();
executed: return items.count();
Execution Count:16
16
217} -
218 -
219bool QToolBarLayout::isEmpty() const -
220{ -
221 if (dirty)
never evaluated: dirty
0
222 updateGeomArray();
never executed: updateGeomArray();
0
223 return empty;
never executed: return empty;
0
224} -
225 -
226void QToolBarLayout::invalidate() -
227{ -
228 dirty = true;
executed (the execution status of this line is deduced): dirty = true;
-
229 QLayout::invalidate();
executed (the execution status of this line is deduced): QLayout::invalidate();
-
230}
executed: }
Execution Count:218
218
231 -
232Qt::Orientations QToolBarLayout::expandingDirections() const -
233{ -
234 if (dirty)
partially evaluated: dirty
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:9
0-9
235 updateGeomArray();
never executed: updateGeomArray();
0
236 QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
executed (the execution status of this line is deduced): QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
-
237 if (!tb)
partially evaluated: !tb
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:9
0-9
238 return Qt::Orientations(0);
never executed: return Qt::Orientations(0);
0
239 Qt::Orientation o = tb->orientation();
executed (the execution status of this line is deduced): Qt::Orientation o = tb->orientation();
-
240 return expanding ? Qt::Orientations(o) : Qt::Orientations(0);
executed: return expanding ? Qt::Orientations(o) : Qt::Orientations(0);
Execution Count:9
9
241} -
242 -
243bool QToolBarLayout::movable() const -
244{ -
245 QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
executed (the execution status of this line is deduced): QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
-
246 if (!tb)
partially evaluated: !tb
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:250
0-250
247 return false;
never executed: return false;
0
248 QMainWindow *win = qobject_cast<QMainWindow*>(tb->parentWidget());
executed (the execution status of this line is deduced): QMainWindow *win = qobject_cast<QMainWindow*>(tb->parentWidget());
-
249 return tb->isMovable() && win != 0;
executed: return tb->isMovable() && win != 0;
Execution Count:250
250
250} -
251 -
252void QToolBarLayout::updateGeomArray() const -
253{ -
254 if (!dirty)
partially evaluated: !dirty
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:38
0-38
255 return;
never executed: return;
0
256 -
257 QToolBarLayout *that = const_cast<QToolBarLayout*>(this);
executed (the execution status of this line is deduced): QToolBarLayout *that = const_cast<QToolBarLayout*>(this);
-
258 -
259 QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
executed (the execution status of this line is deduced): QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
-
260 if (!tb)
partially evaluated: !tb
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:38
0-38
261 return;
never executed: return;
0
262 QStyle *style = tb->style();
executed (the execution status of this line is deduced): QStyle *style = tb->style();
-
263 QStyleOptionToolBar opt;
executed (the execution status of this line is deduced): QStyleOptionToolBar opt;
-
264 tb->initStyleOption(&opt);
executed (the execution status of this line is deduced): tb->initStyleOption(&opt);
-
265 const int handleExtent = movable()
evaluated: movable()
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:31
7-31
266 ? style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb) : 0;
executed (the execution status of this line is deduced): ? style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb) : 0;
-
267 const int margin = this->margin();
executed (the execution status of this line is deduced): const int margin = this->margin();
-
268 const int spacing = this->spacing();
executed (the execution status of this line is deduced): const int spacing = this->spacing();
-
269 const int extensionExtent = style->pixelMetric(QStyle::PM_ToolBarExtensionExtent, &opt, tb);
executed (the execution status of this line is deduced): const int extensionExtent = style->pixelMetric(QStyle::PM_ToolBarExtensionExtent, &opt, tb);
-
270 Qt::Orientation o = tb->orientation();
executed (the execution status of this line is deduced): Qt::Orientation o = tb->orientation();
-
271 -
272 that->minSize = QSize(0, 0);
executed (the execution status of this line is deduced): that->minSize = QSize(0, 0);
-
273 that->hint = QSize(0, 0);
executed (the execution status of this line is deduced): that->hint = QSize(0, 0);
-
274 rperp(o, that->minSize) = style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb);
executed (the execution status of this line is deduced): rperp(o, that->minSize) = style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb);
-
275 rperp(o, that->hint) = style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb);
executed (the execution status of this line is deduced): rperp(o, that->hint) = style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb);
-
276 -
277 that->expanding = false;
executed (the execution status of this line is deduced): that->expanding = false;
-
278 that->empty = false;
executed (the execution status of this line is deduced): that->empty = false;
-
279 -
280 QVector<QLayoutStruct> a(items.count() + 1); // + 1 for the stretch
executed (the execution status of this line is deduced): QVector<QLayoutStruct> a(items.count() + 1);
-
281 -
282 int count = 0;
executed (the execution status of this line is deduced): int count = 0;
-
283 for (int i = 0; i < items.count(); ++i) {
evaluated: i < items.count()
TRUEFALSE
yes
Evaluation Count:31
yes
Evaluation Count:38
31-38
284 QToolBarItem *item = items.at(i);
executed (the execution status of this line is deduced): QToolBarItem *item = items.at(i);
-
285 -
286 QSize max = item->maximumSize();
executed (the execution status of this line is deduced): QSize max = item->maximumSize();
-
287 QSize min = item->minimumSize();
executed (the execution status of this line is deduced): QSize min = item->minimumSize();
-
288 QSize hint = item->sizeHint();
executed (the execution status of this line is deduced): QSize hint = item->sizeHint();
-
289 Qt::Orientations exp = item->expandingDirections();
executed (the execution status of this line is deduced): Qt::Orientations exp = item->expandingDirections();
-
290 bool empty = item->isEmpty();
executed (the execution status of this line is deduced): bool empty = item->isEmpty();
-
291 -
292 that->expanding = expanding || exp & o;
partially evaluated: expanding
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:31
evaluated: exp & o
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:28
0-31
293 -
294 -
295 if (item->widget()) {
partially evaluated: item->widget()
TRUEFALSE
yes
Evaluation Count:31
no
Evaluation Count:0
0-31
296 if ((item->widget()->sizePolicy().horizontalPolicy() & QSizePolicy::ExpandFlag)) {
evaluated: (item->widget()->sizePolicy().horizontalPolicy() & QSizePolicy::ExpandFlag)
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:28
3-28
297 that->expandFlag = true;
executed (the execution status of this line is deduced): that->expandFlag = true;
-
298 }
executed: }
Execution Count:3
3
299 }
executed: }
Execution Count:31
31
300 -
301 if (!empty) {
evaluated: !empty
TRUEFALSE
yes
Evaluation Count:29
yes
Evaluation Count:2
2-29
302 if (count == 0) // the minimum size only displays one widget
partially evaluated: count == 0
TRUEFALSE
yes
Evaluation Count:29
no
Evaluation Count:0
0-29
303 rpick(o, that->minSize) += pick(o, min);
executed: rpick(o, that->minSize) += pick(o, min);
Execution Count:29
29
304 int s = perp(o, minSize);
executed (the execution status of this line is deduced): int s = perp(o, minSize);
-
305 rperp(o, that->minSize) = qMax(s, perp(o, min));
executed (the execution status of this line is deduced): rperp(o, that->minSize) = qMax(s, perp(o, min));
-
306 -
307 //we only add spacing before item (ie never before the first one) -
308 rpick(o, that->hint) += (count == 0 ? 0 : spacing) + pick(o, hint);
partially evaluated: count == 0
TRUEFALSE
yes
Evaluation Count:29
no
Evaluation Count:0
0-29
309 s = perp(o, that->hint);
executed (the execution status of this line is deduced): s = perp(o, that->hint);
-
310 rperp(o, that->hint) = qMax(s, perp(o, hint));
executed (the execution status of this line is deduced): rperp(o, that->hint) = qMax(s, perp(o, hint));
-
311 ++count;
executed (the execution status of this line is deduced): ++count;
-
312 }
executed: }
Execution Count:29
29
313 -
314 a[i].sizeHint = pick(o, hint);
executed (the execution status of this line is deduced): a[i].sizeHint = pick(o, hint);
-
315 a[i].maximumSize = pick(o, max);
executed (the execution status of this line is deduced): a[i].maximumSize = pick(o, max);
-
316 a[i].minimumSize = pick(o, min);
executed (the execution status of this line is deduced): a[i].minimumSize = pick(o, min);
-
317 a[i].expansive = exp & o;
executed (the execution status of this line is deduced): a[i].expansive = exp & o;
-
318 if (o == Qt::Horizontal)
partially evaluated: o == Qt::Horizontal
TRUEFALSE
yes
Evaluation Count:31
no
Evaluation Count:0
0-31
319 a[i].stretch = item->widget()->sizePolicy().horizontalStretch();
executed: a[i].stretch = item->widget()->sizePolicy().horizontalStretch();
Execution Count:31
31
320 else -
321 a[i].stretch = item->widget()->sizePolicy().verticalStretch();
never executed: a[i].stretch = item->widget()->sizePolicy().verticalStretch();
0
322 a[i].empty = empty;
executed (the execution status of this line is deduced): a[i].empty = empty;
-
323 }
executed: }
Execution Count:31
31
324 -
325 that->geomArray = a;
executed (the execution status of this line is deduced): that->geomArray = a;
-
326 that->empty = count == 0;
executed (the execution status of this line is deduced): that->empty = count == 0;
-
327 -
328 rpick(o, that->minSize) += handleExtent;
executed (the execution status of this line is deduced): rpick(o, that->minSize) += handleExtent;
-
329 that->minSize += QSize(2*margin, 2*margin);
executed (the execution status of this line is deduced): that->minSize += QSize(2*margin, 2*margin);
-
330 if (items.count() > 1)
partially evaluated: items.count() > 1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:38
0-38
331 rpick(o, that->minSize) += spacing + extensionExtent;
never executed: rpick(o, that->minSize) += spacing + extensionExtent;
0
332 -
333 rpick(o, that->hint) += handleExtent;
executed (the execution status of this line is deduced): rpick(o, that->hint) += handleExtent;
-
334 that->hint += QSize(2*margin, 2*margin);
executed (the execution status of this line is deduced): that->hint += QSize(2*margin, 2*margin);
-
335 that->dirty = false;
executed (the execution status of this line is deduced): that->dirty = false;
-
336#ifdef Q_WS_MAC -
337 if (QMainWindow *mw = qobject_cast<QMainWindow *>(parentWidget()->parentWidget())) { -
338 if (mw->unifiedTitleAndToolBarOnMac() -
339 && mw->toolBarArea(static_cast<QToolBar *>(parentWidget())) == Qt::TopToolBarArea) { -
340 if (expandFlag) { -
341 tb->setMaximumSize(0xFFFFFF, 0xFFFFFF); -
342 } else { -
343 tb->setMaximumSize(hint); -
344 } -
345 } -
346 } -
347#endif -
348 -
349 that->dirty = false;
executed (the execution status of this line is deduced): that->dirty = false;
-
350}
executed: }
Execution Count:38
38
351 -
352static bool defaultWidgetAction(QToolBarItem *item) -
353{ -
354 QWidgetAction *a = qobject_cast<QWidgetAction*>(item->action);
never executed (the execution status of this line is deduced): QWidgetAction *a = qobject_cast<QWidgetAction*>(item->action);
-
355 return a != 0 && a->defaultWidget() == item->widget();
never executed: return a != 0 && a->defaultWidget() == item->widget();
0
356} -
357 -
358void QToolBarLayout::setGeometry(const QRect &rect) -
359{ -
360 QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
executed (the execution status of this line is deduced): QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
-
361 if (!tb)
partially evaluated: !tb
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:43
0-43
362 return;
never executed: return;
0
363 QStyle *style = tb->style();
executed (the execution status of this line is deduced): QStyle *style = tb->style();
-
364 QStyleOptionToolBar opt;
executed (the execution status of this line is deduced): QStyleOptionToolBar opt;
-
365 tb->initStyleOption(&opt);
executed (the execution status of this line is deduced): tb->initStyleOption(&opt);
-
366 const int margin = this->margin();
executed (the execution status of this line is deduced): const int margin = this->margin();
-
367 const int extensionExtent = style->pixelMetric(QStyle::PM_ToolBarExtensionExtent, &opt, tb);
executed (the execution status of this line is deduced): const int extensionExtent = style->pixelMetric(QStyle::PM_ToolBarExtensionExtent, &opt, tb);
-
368 Qt::Orientation o = tb->orientation();
executed (the execution status of this line is deduced): Qt::Orientation o = tb->orientation();
-
369 -
370 QLayout::setGeometry(rect);
executed (the execution status of this line is deduced): QLayout::setGeometry(rect);
-
371 -
372 bool ranOutOfSpace = false;
executed (the execution status of this line is deduced): bool ranOutOfSpace = false;
-
373 if (!animating)
partially evaluated: !animating
TRUEFALSE
yes
Evaluation Count:43
no
Evaluation Count:0
0-43
374 ranOutOfSpace = layoutActions(rect.size());
executed: ranOutOfSpace = layoutActions(rect.size());
Execution Count:43
43
375 -
376 if (expanded || animating || ranOutOfSpace) {
partially evaluated: expanded
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:43
partially evaluated: animating
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:43
partially evaluated: ranOutOfSpace
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:43
0-43
377 Qt::ToolBarArea area = Qt::TopToolBarArea;
never executed (the execution status of this line is deduced): Qt::ToolBarArea area = Qt::TopToolBarArea;
-
378 if (QMainWindow *win = qobject_cast<QMainWindow*>(tb->parentWidget()))
never evaluated: QMainWindow *win = qobject_cast<QMainWindow*>(tb->parentWidget())
0
379 area = win->toolBarArea(tb);
never executed: area = win->toolBarArea(tb);
0
380 QSize hint = sizeHint();
never executed (the execution status of this line is deduced): QSize hint = sizeHint();
-
381 -
382 QPoint pos;
never executed (the execution status of this line is deduced): QPoint pos;
-
383 rpick(o, pos) = pick(o, rect.bottomRight()) - margin - extensionExtent + 2;
never executed (the execution status of this line is deduced): rpick(o, pos) = pick(o, rect.bottomRight()) - margin - extensionExtent + 2;
-
384 if (area == Qt::LeftToolBarArea || area == Qt::TopToolBarArea)
never evaluated: area == Qt::LeftToolBarArea
never evaluated: area == Qt::TopToolBarArea
0
385 rperp(o, pos) = perp(o, rect.topLeft()) + margin;
never executed: rperp(o, pos) = perp(o, rect.topLeft()) + margin;
0
386 else -
387 rperp(o, pos) = perp(o, rect.bottomRight()) - margin - (perp(o, hint) - 2*margin) + 1;
never executed: rperp(o, pos) = perp(o, rect.bottomRight()) - margin - (perp(o, hint) - 2*margin) + 1;
0
388 QSize size;
never executed (the execution status of this line is deduced): QSize size;
-
389 rpick(o, size) = extensionExtent;
never executed (the execution status of this line is deduced): rpick(o, size) = extensionExtent;
-
390 rperp(o, size) = perp(o, hint) - 2*margin;
never executed (the execution status of this line is deduced): rperp(o, size) = perp(o, hint) - 2*margin;
-
391 QRect r(pos, size);
never executed (the execution status of this line is deduced): QRect r(pos, size);
-
392 -
393 if (o == Qt::Horizontal)
never evaluated: o == Qt::Horizontal
0
394 r = QStyle::visualRect(parentWidget()->layoutDirection(), rect, r);
never executed: r = QStyle::visualRect(parentWidget()->layoutDirection(), rect, r);
0
395 -
396 extension->setGeometry(r);
never executed (the execution status of this line is deduced): extension->setGeometry(r);
-
397 -
398 if (extension->isHidden())
never evaluated: extension->isHidden()
0
399 extension->show();
never executed: extension->show();
0
400 } else {
never executed: }
0
401 if (!extension->isHidden())
partially evaluated: !extension->isHidden()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:43
0-43
402 extension->hide();
never executed: extension->hide();
0
403 }
executed: }
Execution Count:43
43
404#ifdef Q_WS_MAC -
405 if (QMainWindow *win = qobject_cast<QMainWindow*>(tb->parentWidget())) { -
406 Qt::ToolBarArea area = win->toolBarArea(tb); -
407 if (win->unifiedTitleAndToolBarOnMac() && area == Qt::TopToolBarArea) { -
408 qt_mainwindow_layout(win)->fixSizeInUnifiedToolbar(tb); -
409 } -
410 } -
411#endif -
412 -
413} -
414 -
415bool QToolBarLayout::layoutActions(const QSize &size) -
416{ -
417 if (dirty)
evaluated: dirty
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:37
6-37
418 updateGeomArray();
executed: updateGeomArray();
Execution Count:6
6
419 -
420 QRect rect(0, 0, size.width(), size.height());
executed (the execution status of this line is deduced): QRect rect(0, 0, size.width(), size.height());
-
421 -
422 QList<QWidget*> showWidgets, hideWidgets;
executed (the execution status of this line is deduced): QList<QWidget*> showWidgets, hideWidgets;
-
423 -
424 QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
executed (the execution status of this line is deduced): QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
-
425 if (!tb)
partially evaluated: !tb
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:43
0-43
426 return false;
never executed: return false;
0
427 QStyle *style = tb->style();
executed (the execution status of this line is deduced): QStyle *style = tb->style();
-
428 QStyleOptionToolBar opt;
executed (the execution status of this line is deduced): QStyleOptionToolBar opt;
-
429 tb->initStyleOption(&opt);
executed (the execution status of this line is deduced): tb->initStyleOption(&opt);
-
430 const int handleExtent = movable()
evaluated: movable()
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:39
4-39
431 ? style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb) : 0;
executed (the execution status of this line is deduced): ? style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb) : 0;
-
432 const int margin = this->margin();
executed (the execution status of this line is deduced): const int margin = this->margin();
-
433 const int spacing = this->spacing();
executed (the execution status of this line is deduced): const int spacing = this->spacing();
-
434 const int extensionExtent = style->pixelMetric(QStyle::PM_ToolBarExtensionExtent, &opt, tb);
executed (the execution status of this line is deduced): const int extensionExtent = style->pixelMetric(QStyle::PM_ToolBarExtensionExtent, &opt, tb);
-
435 Qt::Orientation o = tb->orientation();
executed (the execution status of this line is deduced): Qt::Orientation o = tb->orientation();
-
436 bool extensionMenuContainsOnlyWidgetActions = true;
executed (the execution status of this line is deduced): bool extensionMenuContainsOnlyWidgetActions = true;
-
437 -
438 int space = pick(o, rect.size()) - 2*margin - handleExtent;
executed (the execution status of this line is deduced): int space = pick(o, rect.size()) - 2*margin - handleExtent;
-
439 if (space <= 0)
evaluated: space <= 0
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:37
6-37
440 return false; // nothing to do.
executed: return false;
Execution Count:6
6
441 -
442 if(popupMenu)
evaluated: popupMenu
TRUEFALSE
yes
Evaluation Count:33
yes
Evaluation Count:4
4-33
443 popupMenu->clear();
executed: popupMenu->clear();
Execution Count:33
33
444 -
445 bool ranOutOfSpace = false;
executed (the execution status of this line is deduced): bool ranOutOfSpace = false;
-
446 int rows = 0;
executed (the execution status of this line is deduced): int rows = 0;
-
447 int rowPos = perp(o, rect.topLeft()) + margin;
executed (the execution status of this line is deduced): int rowPos = perp(o, rect.topLeft()) + margin;
-
448 int i = 0;
executed (the execution status of this line is deduced): int i = 0;
-
449 while (i < items.count()) {
evaluated: i < items.count()
TRUEFALSE
yes
Evaluation Count:31
yes
Evaluation Count:6
6-31
450 QVector<QLayoutStruct> a = geomArray;
executed (the execution status of this line is deduced): QVector<QLayoutStruct> a = geomArray;
-
451 -
452 int start = i;
executed (the execution status of this line is deduced): int start = i;
-
453 int size = 0;
executed (the execution status of this line is deduced): int size = 0;
-
454 int prev = -1;
executed (the execution status of this line is deduced): int prev = -1;
-
455 int rowHeight = 0;
executed (the execution status of this line is deduced): int rowHeight = 0;
-
456 int count = 0;
executed (the execution status of this line is deduced): int count = 0;
-
457 int maximumSize = 0;
executed (the execution status of this line is deduced): int maximumSize = 0;
-
458 bool expansiveRow = false;
executed (the execution status of this line is deduced): bool expansiveRow = false;
-
459 for (; i < items.count(); ++i) {
evaluated: i < items.count()
TRUEFALSE
yes
Evaluation Count:31
yes
Evaluation Count:31
31
460 if (a[i].empty)
evaluated: a[i].empty
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:27
4-27
461 continue;
executed: continue;
Execution Count:4
4
462 -
463 int newSize = size + (count == 0 ? 0 : spacing) + a[i].minimumSize;
partially evaluated: count == 0
TRUEFALSE
yes
Evaluation Count:27
no
Evaluation Count:0
0-27
464 if (prev != -1 && newSize > space) {
partially evaluated: prev != -1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:27
never evaluated: newSize > space
0-27
465 if (rows == 0)
never evaluated: rows == 0
0
466 ranOutOfSpace = true;
never executed: ranOutOfSpace = true;
0
467 // do we have to move the previous item to the next line to make space for -
468 // the extension button? -
469 if (count > 1 && size + spacing + extensionExtent > space)
never evaluated: count > 1
never evaluated: size + spacing + extensionExtent > space
0
470 i = prev;
never executed: i = prev;
0
471 break;
never executed: break;
0
472 } -
473 -
474 if (expanded)
partially evaluated: expanded
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:27
0-27
475 rowHeight = qMax(rowHeight, perp(o, items.at(i)->sizeHint()));
never executed: rowHeight = qMax(rowHeight, perp(o, items.at(i)->sizeHint()));
0
476 expansiveRow = expansiveRow || a[i].expansive;
partially evaluated: expansiveRow
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:27
evaluated: a[i].expansive
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:25
0-27
477 size = newSize;
executed (the execution status of this line is deduced): size = newSize;
-
478 maximumSize += spacing + (a[i].expansive ? a[i].maximumSize : a[i].smartSizeHint());
evaluated: a[i].expansive
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:25
2-25
479 prev = i;
executed (the execution status of this line is deduced): prev = i;
-
480 ++count;
executed (the execution status of this line is deduced): ++count;
-
481 }
executed: }
Execution Count:27
27
482 -
483 // stretch at the end -
484 a[i].sizeHint = 0;
executed (the execution status of this line is deduced): a[i].sizeHint = 0;
-
485 a[i].maximumSize = QWIDGETSIZE_MAX;
executed (the execution status of this line is deduced): a[i].maximumSize = ((1<<24)-1);
-
486 a[i].minimumSize = 0;
executed (the execution status of this line is deduced): a[i].minimumSize = 0;
-
487 a[i].expansive = true;
executed (the execution status of this line is deduced): a[i].expansive = true;
-
488 a[i].stretch = 0;
executed (the execution status of this line is deduced): a[i].stretch = 0;
-
489 a[i].empty = true;
executed (the execution status of this line is deduced): a[i].empty = true;
-
490 -
491 if (expansiveRow && maximumSize < space) {
evaluated: expansiveRow
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:29
partially evaluated: maximumSize < space
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-29
492 expansiveRow = false;
never executed (the execution status of this line is deduced): expansiveRow = false;
-
493 a[i].maximumSize = space - maximumSize;
never executed (the execution status of this line is deduced): a[i].maximumSize = space - maximumSize;
-
494 }
never executed: }
0
495 -
496 qGeomCalc(a, start, i - start + (expansiveRow ? 0 : 1), 0,
executed (the execution status of this line is deduced): qGeomCalc(a, start, i - start + (expansiveRow ? 0 : 1), 0,
-
497 space - (ranOutOfSpace ? (extensionExtent + spacing) : 0),
executed (the execution status of this line is deduced): space - (ranOutOfSpace ? (extensionExtent + spacing) : 0),
-
498 spacing);
executed (the execution status of this line is deduced): spacing);
-
499 -
500 for (int j = start; j < i; ++j) {
evaluated: j < i
TRUEFALSE
yes
Evaluation Count:31
yes
Evaluation Count:31
31
501 QToolBarItem *item = items.at(j);
executed (the execution status of this line is deduced): QToolBarItem *item = items.at(j);
-
502 -
503 if (a[j].empty) {
evaluated: a[j].empty
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:27
4-27
504 if (!item->widget()->isHidden())
evaluated: !item->widget()->isHidden()
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:3
1-3
505 hideWidgets << item->widget();
executed: hideWidgets << item->widget();
Execution Count:1
1
506 continue;
executed: continue;
Execution Count:4
4
507 } -
508 -
509 QPoint pos;
executed (the execution status of this line is deduced): QPoint pos;
-
510 rpick(o, pos) = margin + handleExtent + a[j].pos;
executed (the execution status of this line is deduced): rpick(o, pos) = margin + handleExtent + a[j].pos;
-
511 rperp(o, pos) = rowPos;
executed (the execution status of this line is deduced): rperp(o, pos) = rowPos;
-
512 QSize size;
executed (the execution status of this line is deduced): QSize size;
-
513 rpick(o, size) = a[j].size;
executed (the execution status of this line is deduced): rpick(o, size) = a[j].size;
-
514 if (expanded)
partially evaluated: expanded
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:27
0-27
515 rperp(o, size) = rowHeight;
never executed: rperp(o, size) = rowHeight;
0
516 else -
517 rperp(o, size) = perp(o, rect.size()) - 2*margin;
executed: rperp(o, size) = perp(o, rect.size()) - 2*margin;
Execution Count:27
27
518 QRect r(pos, size);
executed (the execution status of this line is deduced): QRect r(pos, size);
-
519 -
520 if (o == Qt::Horizontal)
partially evaluated: o == Qt::Horizontal
TRUEFALSE
yes
Evaluation Count:27
no
Evaluation Count:0
0-27
521 r = QStyle::visualRect(parentWidget()->layoutDirection(), rect, r);
executed: r = QStyle::visualRect(parentWidget()->layoutDirection(), rect, r);
Execution Count:27
27
522 -
523 item->setGeometry(r);
executed (the execution status of this line is deduced): item->setGeometry(r);
-
524 -
525 if (item->widget()->isHidden())
evaluated: item->widget()->isHidden()
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:18
9-18
526 showWidgets << item->widget();
executed: showWidgets << item->widget();
Execution Count:9
9
527 }
executed: }
Execution Count:27
27
528 -
529 if (!expanded) {
partially evaluated: !expanded
TRUEFALSE
yes
Evaluation Count:31
no
Evaluation Count:0
0-31
530 for (int j = i; j < items.count(); ++j) {
partially evaluated: j < items.count()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:31
0-31
531 QToolBarItem *item = items.at(j);
never executed (the execution status of this line is deduced): QToolBarItem *item = items.at(j);
-
532 if (!item->widget()->isHidden())
never evaluated: !item->widget()->isHidden()
0
533 hideWidgets << item->widget();
never executed: hideWidgets << item->widget();
0
534 if (popupMenu) {
never evaluated: popupMenu
0
535 if (!defaultWidgetAction(item)) {
never evaluated: !defaultWidgetAction(item)
0
536 popupMenu->addAction(item->action);
never executed (the execution status of this line is deduced): popupMenu->addAction(item->action);
-
537 extensionMenuContainsOnlyWidgetActions = false;
never executed (the execution status of this line is deduced): extensionMenuContainsOnlyWidgetActions = false;
-
538 }
never executed: }
0
539 }
never executed: }
0
540 }
never executed: }
0
541 break;
executed: break;
Execution Count:31
31
542 } -
543 -
544 rowPos += rowHeight + spacing;
never executed (the execution status of this line is deduced): rowPos += rowHeight + spacing;
-
545 ++rows;
never executed (the execution status of this line is deduced): ++rows;
-
546 }
never executed: }
0
547 -
548 // if we are using a popup menu, not the expadning toolbar effect, we cannot move custom -
549 // widgets into the menu. If only custom widget actions are chopped off, the popup menu -
550 // is empty. So we show the little extension button to show something is chopped off, -
551 // but we make it disabled. -
552 extension->setEnabled(popupMenu == 0 || !extensionMenuContainsOnlyWidgetActions);
executed (the execution status of this line is deduced): extension->setEnabled(popupMenu == 0 || !extensionMenuContainsOnlyWidgetActions);
-
553 -
554 // we have to do the show/hide here, because it triggers more calls to setGeometry :( -
555 for (int i = 0; i < showWidgets.count(); ++i)
evaluated: i < showWidgets.count()
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:37
9-37
556 showWidgets.at(i)->show();
executed: showWidgets.at(i)->show();
Execution Count:9
9
557 for (int i = 0; i < hideWidgets.count(); ++i)
evaluated: i < hideWidgets.count()
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:37
1-37
558 hideWidgets.at(i)->hide();
executed: hideWidgets.at(i)->hide();
Execution Count:1
1
559 -
560 return ranOutOfSpace;
executed: return ranOutOfSpace;
Execution Count:37
37
561} -
562 -
563QSize QToolBarLayout::expandedSize(const QSize &size) const -
564{ -
565 if (dirty)
evaluated: dirty
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:10
1-10
566 updateGeomArray();
executed: updateGeomArray();
Execution Count:1
1
567 -
568 QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
executed (the execution status of this line is deduced): QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
-
569 if (!tb)
partially evaluated: !tb
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:11
0-11
570 return QSize(0, 0);
never executed: return QSize(0, 0);
0
571 QMainWindow *win = qobject_cast<QMainWindow*>(tb->parentWidget());
executed (the execution status of this line is deduced): QMainWindow *win = qobject_cast<QMainWindow*>(tb->parentWidget());
-
572 Qt::Orientation o = tb->orientation();
executed (the execution status of this line is deduced): Qt::Orientation o = tb->orientation();
-
573 QStyle *style = tb->style();
executed (the execution status of this line is deduced): QStyle *style = tb->style();
-
574 QStyleOptionToolBar opt;
executed (the execution status of this line is deduced): QStyleOptionToolBar opt;
-
575 tb->initStyleOption(&opt);
executed (the execution status of this line is deduced): tb->initStyleOption(&opt);
-
576 const int handleExtent = movable()
partially evaluated: movable()
TRUEFALSE
yes
Evaluation Count:11
no
Evaluation Count:0
0-11
577 ? style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb) : 0;
executed (the execution status of this line is deduced): ? style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb) : 0;
-
578 const int margin = this->margin();
executed (the execution status of this line is deduced): const int margin = this->margin();
-
579 const int spacing = this->spacing();
executed (the execution status of this line is deduced): const int spacing = this->spacing();
-
580 const int extensionExtent = style->pixelMetric(QStyle::PM_ToolBarExtensionExtent, &opt, tb);
executed (the execution status of this line is deduced): const int extensionExtent = style->pixelMetric(QStyle::PM_ToolBarExtensionExtent, &opt, tb);
-
581 -
582 int total_w = 0;
executed (the execution status of this line is deduced): int total_w = 0;
-
583 int count = 0;
executed (the execution status of this line is deduced): int count = 0;
-
584 for (int x = 0; x < items.count(); ++x) {
evaluated: x < items.count()
TRUEFALSE
yes
Evaluation Count:11
yes
Evaluation Count:11
11
585 if (!geomArray[x].empty) {
partially evaluated: !geomArray[x].empty
TRUEFALSE
yes
Evaluation Count:11
no
Evaluation Count:0
0-11
586 total_w += (count == 0 ? 0 : spacing) + geomArray[x].minimumSize;
partially evaluated: count == 0
TRUEFALSE
yes
Evaluation Count:11
no
Evaluation Count:0
0-11
587 ++count;
executed (the execution status of this line is deduced): ++count;
-
588 }
executed: }
Execution Count:11
11
589 }
executed: }
Execution Count:11
11
590 if (count == 0)
partially evaluated: count == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:11
0-11
591 return QSize(0, 0);
never executed: return QSize(0, 0);
0
592 -
593 int min_w = pick(o, size);
executed (the execution status of this line is deduced): int min_w = pick(o, size);
-
594 int rows = (int)qSqrt(qreal(count));
executed (the execution status of this line is deduced): int rows = (int)qSqrt(qreal(count));
-
595 if (rows == 1)
partially evaluated: rows == 1
TRUEFALSE
yes
Evaluation Count:11
no
Evaluation Count:0
0-11
596 ++rows; // we want to expand to at least two rows
executed: ++rows;
Execution Count:11
11
597 int space = total_w/rows + spacing + extensionExtent;
executed (the execution status of this line is deduced): int space = total_w/rows + spacing + extensionExtent;
-
598 space = qMax(space, min_w - 2*margin - handleExtent);
executed (the execution status of this line is deduced): space = qMax(space, min_w - 2*margin - handleExtent);
-
599 if (win != 0)
partially evaluated: win != 0
TRUEFALSE
yes
Evaluation Count:11
no
Evaluation Count:0
0-11
600 space = qMin(space, pick(o, win->size()) - 2*margin - handleExtent);
executed: space = qMin(space, pick(o, win->size()) - 2*margin - handleExtent);
Execution Count:11
11
601 -
602 int w = 0;
executed (the execution status of this line is deduced): int w = 0;
-
603 int h = 0;
executed (the execution status of this line is deduced): int h = 0;
-
604 int i = 0;
executed (the execution status of this line is deduced): int i = 0;
-
605 while (i < items.count()) {
evaluated: i < items.count()
TRUEFALSE
yes
Evaluation Count:11
yes
Evaluation Count:11
11
606 int count = 0;
executed (the execution status of this line is deduced): int count = 0;
-
607 int size = 0;
executed (the execution status of this line is deduced): int size = 0;
-
608 int prev = -1;
executed (the execution status of this line is deduced): int prev = -1;
-
609 int rowHeight = 0;
executed (the execution status of this line is deduced): int rowHeight = 0;
-
610 for (; i < items.count(); ++i) {
evaluated: i < items.count()
TRUEFALSE
yes
Evaluation Count:11
yes
Evaluation Count:11
11
611 if (geomArray[i].empty)
partially evaluated: geomArray[i].empty
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:11
0-11
612 continue;
never executed: continue;
0
613 -
614 int newSize = size + (count == 0 ? 0 : spacing) + geomArray[i].minimumSize;
partially evaluated: count == 0
TRUEFALSE
yes
Evaluation Count:11
no
Evaluation Count:0
0-11
615 rowHeight = qMax(rowHeight, perp(o, items.at(i)->sizeHint()));
executed (the execution status of this line is deduced): rowHeight = qMax(rowHeight, perp(o, items.at(i)->sizeHint()));
-
616 if (prev != -1 && newSize > space) {
partially evaluated: prev != -1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:11
never evaluated: newSize > space
0-11
617 if (count > 1 && size + spacing + extensionExtent > space) {
never evaluated: count > 1
never evaluated: size + spacing + extensionExtent > space
0
618 size -= spacing + geomArray[prev].minimumSize;
never executed (the execution status of this line is deduced): size -= spacing + geomArray[prev].minimumSize;
-
619 i = prev;
never executed (the execution status of this line is deduced): i = prev;
-
620 }
never executed: }
0
621 break;
never executed: break;
0
622 } -
623 -
624 size = newSize;
executed (the execution status of this line is deduced): size = newSize;
-
625 prev = i;
executed (the execution status of this line is deduced): prev = i;
-
626 ++count;
executed (the execution status of this line is deduced): ++count;
-
627 }
executed: }
Execution Count:11
11
628 -
629 w = qMax(size, w);
executed (the execution status of this line is deduced): w = qMax(size, w);
-
630 h += rowHeight + spacing;
executed (the execution status of this line is deduced): h += rowHeight + spacing;
-
631 }
executed: }
Execution Count:11
11
632 -
633 w += 2*margin + handleExtent + spacing + extensionExtent;
executed (the execution status of this line is deduced): w += 2*margin + handleExtent + spacing + extensionExtent;
-
634 w = qMax(w, min_w);
executed (the execution status of this line is deduced): w = qMax(w, min_w);
-
635 if (win != 0)
partially evaluated: win != 0
TRUEFALSE
yes
Evaluation Count:11
no
Evaluation Count:0
0-11
636 w = qMin(w, pick(o, win->size()));
executed: w = qMin(w, pick(o, win->size()));
Execution Count:11
11
637 h += 2*margin - spacing; //there is no spacing before the first row
executed (the execution status of this line is deduced): h += 2*margin - spacing;
-
638 -
639 QSize result;
executed (the execution status of this line is deduced): QSize result;
-
640 rpick(o, result) = w;
executed (the execution status of this line is deduced): rpick(o, result) = w;
-
641 rperp(o, result) = h;
executed (the execution status of this line is deduced): rperp(o, result) = h;
-
642 return result;
executed: return result;
Execution Count:11
11
643} -
644 -
645void QToolBarLayout::setExpanded(bool exp) -
646{ -
647 QWidget *tb = qobject_cast<QToolBar*>(parentWidget());
never executed (the execution status of this line is deduced): QWidget *tb = qobject_cast<QToolBar*>(parentWidget());
-
648 if (!tb)
never evaluated: !tb
0
649 return;
never executed: return;
0
650 if (exp == expanded && !tb->isWindow())
never evaluated: exp == expanded
never evaluated: !tb->isWindow()
0
651 return;
never executed: return;
0
652 -
653 expanded = exp;
never executed (the execution status of this line is deduced): expanded = exp;
-
654 extension->setChecked(expanded);
never executed (the execution status of this line is deduced): extension->setChecked(expanded);
-
655 -
656 if (QMainWindow *win = qobject_cast<QMainWindow*>(tb->parentWidget())) {
never evaluated: QMainWindow *win = qobject_cast<QMainWindow*>(tb->parentWidget())
0
657#ifdef QT_NO_DOCKWIDGET -
658 animating = false; -
659#else -
660 animating = !tb->isWindow() && win->isAnimated();
never evaluated: !tb->isWindow()
never evaluated: win->isAnimated()
0
661#endif -
662 QMainWindowLayout *layout = qt_mainwindow_layout(win);
never executed (the execution status of this line is deduced): QMainWindowLayout *layout = qt_mainwindow_layout(win);
-
663 if (expanded) {
never evaluated: expanded
0
664 tb->raise();
never executed (the execution status of this line is deduced): tb->raise();
-
665 } else {
never executed: }
0
666 QList<int> path = layout->layoutState.indexOf(tb);
never executed (the execution status of this line is deduced): QList<int> path = layout->layoutState.indexOf(tb);
-
667 if (!path.isEmpty()) {
never evaluated: !path.isEmpty()
0
668 QRect rect = layout->layoutState.itemRect(path);
never executed (the execution status of this line is deduced): QRect rect = layout->layoutState.itemRect(path);
-
669 layoutActions(rect.size());
never executed (the execution status of this line is deduced): layoutActions(rect.size());
-
670 }
never executed: }
0
671 }
never executed: }
0
672 layout->layoutState.toolBarAreaLayout.apply(animating);
never executed (the execution status of this line is deduced): layout->layoutState.toolBarAreaLayout.apply(animating);
-
673 }
never executed: }
0
674}
never executed: }
0
675 -
676QSize QToolBarLayout::minimumSize() const -
677{ -
678 if (dirty)
evaluated: dirty
TRUEFALSE
yes
Evaluation Count:27
yes
Evaluation Count:56
27-56
679 updateGeomArray();
executed: updateGeomArray();
Execution Count:27
27
680 return minSize;
executed: return minSize;
Execution Count:83
83
681} -
682 -
683QSize QToolBarLayout::sizeHint() const -
684{ -
685 if (dirty)
evaluated: dirty
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:63
4-63
686 updateGeomArray();
executed: updateGeomArray();
Execution Count:4
4
687 return hint;
executed: return hint;
Execution Count:67
67
688} -
689 -
690QToolBarItem *QToolBarLayout::createItem(QAction *action) -
691{ -
692 bool customWidget = false;
executed (the execution status of this line is deduced): bool customWidget = false;
-
693 bool standardButtonWidget = false;
executed (the execution status of this line is deduced): bool standardButtonWidget = false;
-
694 QWidget *widget = 0;
executed (the execution status of this line is deduced): QWidget *widget = 0;
-
695 QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
executed (the execution status of this line is deduced): QToolBar *tb = qobject_cast<QToolBar*>(parentWidget());
-
696 if (!tb)
partially evaluated: !tb
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:16
0-16
697 return (QToolBarItem *)0;
never executed: return (QToolBarItem *)0;
0
698 -
699 if (QWidgetAction *widgetAction = qobject_cast<QWidgetAction *>(action)) {
evaluated: QWidgetAction *widgetAction = qobject_cast<QWidgetAction *>(action)
TRUEFALSE
yes
Evaluation Count:15
yes
Evaluation Count:1
1-15
700 widget = widgetAction->requestWidget(tb);
executed (the execution status of this line is deduced): widget = widgetAction->requestWidget(tb);
-
701 if (widget != 0) {
evaluated: widget != 0
TRUEFALSE
yes
Evaluation Count:13
yes
Evaluation Count:2
2-13
702 widget->setAttribute(Qt::WA_LayoutUsesWidgetRect);
executed (the execution status of this line is deduced): widget->setAttribute(Qt::WA_LayoutUsesWidgetRect);
-
703 customWidget = true;
executed (the execution status of this line is deduced): customWidget = true;
-
704 }
executed: }
Execution Count:13
13
705 } else if (action->isSeparator()) {
executed: }
Execution Count:15
partially evaluated: action->isSeparator()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-15
706 QToolBarSeparator *sep = new QToolBarSeparator(tb);
never executed (the execution status of this line is deduced): QToolBarSeparator *sep = new QToolBarSeparator(tb);
-
707 connect(tb, SIGNAL(orientationChanged(Qt::Orientation)),
never executed (the execution status of this line is deduced): connect(tb, "2""orientationChanged(Qt::Orientation)",
-
708 sep, SLOT(setOrientation(Qt::Orientation)));
never executed (the execution status of this line is deduced): sep, "1""setOrientation(Qt::Orientation)");
-
709 widget = sep;
never executed (the execution status of this line is deduced): widget = sep;
-
710 }
never executed: }
0
711 -
712 if (!widget) {
evaluated: !widget
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:13
3-13
713 QToolButton *button = new QToolButton(tb);
executed (the execution status of this line is deduced): QToolButton *button = new QToolButton(tb);
-
714 button->setAutoRaise(true);
executed (the execution status of this line is deduced): button->setAutoRaise(true);
-
715 button->setFocusPolicy(Qt::NoFocus);
executed (the execution status of this line is deduced): button->setFocusPolicy(Qt::NoFocus);
-
716 button->setIconSize(tb->iconSize());
executed (the execution status of this line is deduced): button->setIconSize(tb->iconSize());
-
717 button->setToolButtonStyle(tb->toolButtonStyle());
executed (the execution status of this line is deduced): button->setToolButtonStyle(tb->toolButtonStyle());
-
718 QObject::connect(tb, SIGNAL(iconSizeChanged(QSize)),
executed (the execution status of this line is deduced): QObject::connect(tb, "2""iconSizeChanged(QSize)",
-
719 button, SLOT(setIconSize(QSize)));
executed (the execution status of this line is deduced): button, "1""setIconSize(QSize)");
-
720 QObject::connect(tb, SIGNAL(toolButtonStyleChanged(Qt::ToolButtonStyle)),
executed (the execution status of this line is deduced): QObject::connect(tb, "2""toolButtonStyleChanged(Qt::ToolButtonStyle)",
-
721 button, SLOT(setToolButtonStyle(Qt::ToolButtonStyle)));
executed (the execution status of this line is deduced): button, "1""setToolButtonStyle(Qt::ToolButtonStyle)");
-
722 button->setDefaultAction(action);
executed (the execution status of this line is deduced): button->setDefaultAction(action);
-
723 QObject::connect(button, SIGNAL(triggered(QAction*)), tb, SIGNAL(actionTriggered(QAction*)));
executed (the execution status of this line is deduced): QObject::connect(button, "2""triggered(QAction*)", tb, "2""actionTriggered(QAction*)");
-
724 widget = button;
executed (the execution status of this line is deduced): widget = button;
-
725 standardButtonWidget = true;
executed (the execution status of this line is deduced): standardButtonWidget = true;
-
726 }
executed: }
Execution Count:3
3
727 -
728 widget->hide();
executed (the execution status of this line is deduced): widget->hide();
-
729 QToolBarItem *result = new QToolBarItem(widget);
executed (the execution status of this line is deduced): QToolBarItem *result = new QToolBarItem(widget);
-
730 if (standardButtonWidget)
evaluated: standardButtonWidget
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:13
3-13
731 result->setAlignment(Qt::AlignJustify);
executed: result->setAlignment(Qt::AlignJustify);
Execution Count:3
3
732 result->customWidget = customWidget;
executed (the execution status of this line is deduced): result->customWidget = customWidget;
-
733 result->action = action;
executed (the execution status of this line is deduced): result->action = action;
-
734 return result;
executed: return result;
Execution Count:16
16
735} -
736 -
737QT_END_NAMESPACE -
738 -
739#endif // QT_NO_TOOLBAR -
740 -
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