qdockarealayout.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2015 The Qt Company Ltd.-
4** Copyright (C) 2015 Olivier Goffart <ogoffart@woboq.com>-
5** Contact: http://www.qt.io/licensing/-
6**-
7** This file is part of the QtWidgets module of the Qt Toolkit.-
8**-
9** $QT_BEGIN_LICENSE:LGPL21$-
10** Commercial License Usage-
11** Licensees holding valid commercial Qt licenses may use this file in-
12** accordance with the commercial license agreement provided with the-
13** Software or, alternatively, in accordance with the terms contained in-
14** a written agreement between you and The Qt Company. For licensing terms-
15** and conditions see http://www.qt.io/terms-conditions. For further-
16** information use the contact form at http://www.qt.io/contact-us.-
17**-
18** GNU Lesser General Public License Usage-
19** Alternatively, this file may be used under the terms of the GNU Lesser-
20** General Public License version 2.1 or version 3 as published by the Free-
21** Software Foundation and appearing in the file LICENSE.LGPLv21 and-
22** LICENSE.LGPLv3 included in the packaging of this file. Please review the-
23** following information to ensure the GNU Lesser General Public License-
24** requirements will be met: https://www.gnu.org/licenses/lgpl.html and-
25** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.-
26**-
27** As a special exception, The Qt Company gives you certain additional-
28** rights. These rights are described in The Qt Company LGPL Exception-
29** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.-
30**-
31** $QT_END_LICENSE$-
32**-
33****************************************************************************/-
34-
35#include "QtWidgets/qapplication.h"-
36#include "QtWidgets/qwidget.h"-
37#include "QtWidgets/qtabbar.h"-
38#include "QtWidgets/qstyle.h"-
39#include "QtWidgets/qdesktopwidget.h"-
40#include "QtWidgets/qapplication.h"-
41#include "QtCore/qvariant.h"-
42#include "qdockarealayout_p.h"-
43#include "qdockwidget.h"-
44#include "qmainwindow.h"-
45#include "qwidgetanimator_p.h"-
46#include "qmainwindowlayout_p.h"-
47#include "qdockwidget_p.h"-
48#include <private/qlayoutengine_p.h>-
49-
50#include <qpainter.h>-
51#include <qstyleoption.h>-
52-
53#ifndef QT_NO_DOCKWIDGET-
54-
55QT_BEGIN_NAMESPACE-
56-
57// qmainwindow.cpp-
58extern QMainWindowLayout *qt_mainwindow_layout(const QMainWindow *window);-
59-
60enum { StateFlagVisible = 1, StateFlagFloating = 2 };-
61-
62/******************************************************************************-
63** QPlaceHolderItem-
64*/-
65-
66QPlaceHolderItem::QPlaceHolderItem(QWidget *w)-
67{-
68 objectName = w->objectName();-
69 hidden = w->isHidden();-
70 window = w->isWindow();-
71 if (window)
windowDescription
TRUEnever evaluated
FALSEnever evaluated
0
72 topLevelRect = w->geometry();
never executed: topLevelRect = w->geometry();
0
73}
never executed: end of block
0
74-
75/******************************************************************************-
76** QDockAreaLayoutItem-
77*/-
78-
79QDockAreaLayoutItem::QDockAreaLayoutItem(QLayoutItem *_widgetItem)-
80 : widgetItem(_widgetItem), subinfo(0), placeHolderItem(0), pos(0), size(-1), flags(NoFlags)-
81{-
82}
never executed: end of block
0
83-
84QDockAreaLayoutItem::QDockAreaLayoutItem(QDockAreaLayoutInfo *_subinfo)-
85 : widgetItem(0), subinfo(_subinfo), placeHolderItem(0), pos(0), size(-1), flags(NoFlags)-
86{-
87}
never executed: end of block
0
88-
89QDockAreaLayoutItem::QDockAreaLayoutItem(QPlaceHolderItem *_placeHolderItem)-
90 : widgetItem(0), subinfo(0), placeHolderItem(_placeHolderItem), pos(0), size(-1), flags(NoFlags)-
91{-
92}
never executed: end of block
0
93-
94QDockAreaLayoutItem::QDockAreaLayoutItem(const QDockAreaLayoutItem &other)-
95 : widgetItem(other.widgetItem), subinfo(0), placeHolderItem(0), pos(other.pos),-
96 size(other.size), flags(other.flags)-
97{-
98 if (other.subinfo != 0)
other.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
99 subinfo = new QDockAreaLayoutInfo(*other.subinfo);
never executed: subinfo = new QDockAreaLayoutInfo(*other.subinfo);
0
100 else if (other.placeHolderItem != 0)
other.placeHolderItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
101 placeHolderItem = new QPlaceHolderItem(*other.placeHolderItem);
never executed: placeHolderItem = new QPlaceHolderItem(*other.placeHolderItem);
0
102}
never executed: end of block
0
103-
104QDockAreaLayoutItem::~QDockAreaLayoutItem()-
105{-
106 delete subinfo;-
107 delete placeHolderItem;-
108}
never executed: end of block
0
109-
110bool QDockAreaLayoutItem::skip() const-
111{-
112 if (placeHolderItem != 0)
placeHolderItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
113 return true;
never executed: return true;
0
114-
115 if (flags & GapItem)
flags & GapItemDescription
TRUEnever evaluated
FALSEnever evaluated
0
116 return false;
never executed: return false;
0
117-
118 if (widgetItem != 0)
widgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
119 return widgetItem->isEmpty();
never executed: return widgetItem->isEmpty();
0
120-
121 if (subinfo != 0) {
subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
122 for (int i = 0; i < subinfo->item_list.count(); ++i) {
i < subinfo->item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
123 if (!subinfo->item_list.at(i).skip())
!subinfo->item...t.at(i).skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
124 return false;
never executed: return false;
0
125 }
never executed: end of block
0
126 }
never executed: end of block
0
127-
128 return true;
never executed: return true;
0
129}-
130-
131QSize QDockAreaLayoutItem::minimumSize() const-
132{-
133 if (widgetItem != 0) {
widgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
134 int left, top, right, bottom;-
135 widgetItem->widget()->getContentsMargins(&left, &top, &right, &bottom);-
136 return widgetItem->minimumSize() + QSize(left+right, top+bottom);
never executed: return widgetItem->minimumSize() + QSize(left+right, top+bottom);
0
137 }-
138 if (subinfo != 0)
subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
139 return subinfo->minimumSize();
never executed: return subinfo->minimumSize();
0
140 return QSize(0, 0);
never executed: return QSize(0, 0);
0
141}-
142-
143QSize QDockAreaLayoutItem::maximumSize() const-
144{-
145 if (widgetItem != 0) {
widgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
146 int left, top, right, bottom;-
147 widgetItem->widget()->getContentsMargins(&left, &top, &right, &bottom);-
148 return widgetItem->maximumSize()+ QSize(left+right, top+bottom);
never executed: return widgetItem->maximumSize()+ QSize(left+right, top+bottom);
0
149 }-
150 if (subinfo != 0)
subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
151 return subinfo->maximumSize();
never executed: return subinfo->maximumSize();
0
152 return QSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX);
never executed: return QSize(((1<<24)-1), ((1<<24)-1));
0
153}-
154-
155bool QDockAreaLayoutItem::hasFixedSize(Qt::Orientation o) const-
156{-
157 return perp(o, minimumSize()) == perp(o, maximumSize());
never executed: return perp(o, minimumSize()) == perp(o, maximumSize());
0
158}-
159-
160bool QDockAreaLayoutItem::expansive(Qt::Orientation o) const-
161{-
162 if ((flags & GapItem) || placeHolderItem != 0)
(flags & GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
placeHolderItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
163 return false;
never executed: return false;
0
164 if (widgetItem != 0)
widgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
165 return ((widgetItem->expandingDirections() & o) == o);
never executed: return ((widgetItem->expandingDirections() & o) == o);
0
166 if (subinfo != 0)
subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
167 return subinfo->expansive(o);
never executed: return subinfo->expansive(o);
0
168 return false;
never executed: return false;
0
169}-
170-
171QSize QDockAreaLayoutItem::sizeHint() const-
172{-
173 if (placeHolderItem != 0)
placeHolderItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
174 return QSize(0, 0);
never executed: return QSize(0, 0);
0
175 if (widgetItem != 0) {
widgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
176 int left, top, right, bottom;-
177 widgetItem->widget()->getContentsMargins(&left, &top, &right, &bottom);-
178 return widgetItem->sizeHint() + QSize(left+right, top+bottom);
never executed: return widgetItem->sizeHint() + QSize(left+right, top+bottom);
0
179 }-
180 if (subinfo != 0)
subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
181 return subinfo->sizeHint();
never executed: return subinfo->sizeHint();
0
182 return QSize(-1, -1);
never executed: return QSize(-1, -1);
0
183}-
184-
185QDockAreaLayoutItem-
186 &QDockAreaLayoutItem::operator = (const QDockAreaLayoutItem &other)-
187{-
188 widgetItem = other.widgetItem;-
189 if (other.subinfo == 0)
other.subinfo == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
190 subinfo = 0;
never executed: subinfo = 0;
0
191 else-
192 subinfo = new QDockAreaLayoutInfo(*other.subinfo);
never executed: subinfo = new QDockAreaLayoutInfo(*other.subinfo);
0
193-
194 delete placeHolderItem;-
195 if (other.placeHolderItem == 0)
other.placeHolderItem == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
196 placeHolderItem = 0;
never executed: placeHolderItem = 0;
0
197 else-
198 placeHolderItem = new QPlaceHolderItem(*other.placeHolderItem);
never executed: placeHolderItem = new QPlaceHolderItem(*other.placeHolderItem);
0
199-
200 pos = other.pos;-
201 size = other.size;-
202 flags = other.flags;-
203-
204 return *this;
never executed: return *this;
0
205}-
206-
207/******************************************************************************-
208** QDockAreaLayoutInfo-
209*/-
210-
211#ifndef QT_NO_TABBAR-
212static quintptr tabId(const QDockAreaLayoutItem &item)-
213{-
214 if (item.widgetItem == 0)
item.widgetItem == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
215 return 0;
never executed: return 0;
0
216 return reinterpret_cast<quintptr>(item.widgetItem->widget());
never executed: return reinterpret_cast<quintptr>(item.widgetItem->widget());
0
217}-
218#endif-
219-
220static const int zero = 0;-
221-
222QDockAreaLayoutInfo::QDockAreaLayoutInfo()-
223 : sep(&zero), dockPos(QInternal::LeftDock), o(Qt::Horizontal), mainWindow(0)-
224#ifndef QT_NO_TABBAR-
225 , tabbed(false), tabBar(0), tabBarShape(QTabBar::RoundedSouth)-
226#endif-
227{-
228}
never executed: end of block
0
229-
230QDockAreaLayoutInfo::QDockAreaLayoutInfo(const int *_sep, QInternal::DockPosition _dockPos,-
231 Qt::Orientation _o, int tbshape,-
232 QMainWindow *window)-
233 : sep(_sep), dockPos(_dockPos), o(_o), mainWindow(window)-
234#ifndef QT_NO_TABBAR-
235 , tabbed(false), tabBar(0), tabBarShape(static_cast<QTabBar::Shape>(tbshape))-
236#endif-
237{-
238#ifdef QT_NO_TABBAR-
239 Q_UNUSED(tbshape);-
240#endif-
241}
never executed: end of block
0
242-
243QSize QDockAreaLayoutInfo::size() const-
244{-
245 return isEmpty() ? QSize(0, 0) : rect.size();
never executed: return isEmpty() ? QSize(0, 0) : rect.size();
isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
246}-
247-
248void QDockAreaLayoutInfo::clear()-
249{-
250 item_list.clear();-
251 rect = QRect();-
252#ifndef QT_NO_TABBAR-
253 tabbed = false;-
254 tabBar = 0;-
255#endif-
256}
never executed: end of block
0
257-
258bool QDockAreaLayoutInfo::isEmpty() const-
259{-
260 return next(-1) == -1;
never executed: return next(-1) == -1;
0
261}-
262-
263QSize QDockAreaLayoutInfo::minimumSize() const-
264{-
265 if (isEmpty())
isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
266 return QSize(0, 0);
never executed: return QSize(0, 0);
0
267-
268 int a = 0, b = 0;-
269 bool first = true;-
270 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
271 const QDockAreaLayoutItem &item = item_list.at(i);-
272 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
273 continue;
never executed: continue;
0
274-
275 QSize min_size = item.minimumSize();-
276#ifndef QT_NO_TABBAR-
277 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
278 a = qMax(a, pick(o, min_size));-
279 } else
never executed: end of block
0
280#endif-
281 {-
282 if (!first)
!firstDescription
TRUEnever evaluated
FALSEnever evaluated
0
283 a += *sep;
never executed: a += *sep;
0
284 a += pick(o, min_size);-
285 }
never executed: end of block
0
286 b = qMax(b, perp(o, min_size));-
287-
288 first = false;-
289 }
never executed: end of block
0
290-
291 QSize result;-
292 rpick(o, result) = a;-
293 rperp(o, result) = b;-
294-
295#ifndef QT_NO_TABBAR-
296 QSize tbm = tabBarMinimumSize();-
297 if (!tbm.isNull()) {
!tbm.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
298 switch (tabBarShape) {-
299 case QTabBar::RoundedNorth:
never executed: case QTabBar::RoundedNorth:
0
300 case QTabBar::RoundedSouth:
never executed: case QTabBar::RoundedSouth:
0
301 case QTabBar::TriangularNorth:
never executed: case QTabBar::TriangularNorth:
0
302 case QTabBar::TriangularSouth:
never executed: case QTabBar::TriangularSouth:
0
303 result.rheight() += tbm.height();-
304 result.rwidth() = qMax(tbm.width(), result.width());-
305 break;
never executed: break;
0
306 case QTabBar::RoundedEast:
never executed: case QTabBar::RoundedEast:
0
307 case QTabBar::RoundedWest:
never executed: case QTabBar::RoundedWest:
0
308 case QTabBar::TriangularEast:
never executed: case QTabBar::TriangularEast:
0
309 case QTabBar::TriangularWest:
never executed: case QTabBar::TriangularWest:
0
310 result.rheight() = qMax(tbm.height(), result.height());-
311 result.rwidth() += tbm.width();-
312 break;
never executed: break;
0
313 default:
never executed: default:
0
314 break;
never executed: break;
0
315 }-
316 }-
317#endif // QT_NO_TABBAR-
318-
319 return result;
never executed: return result;
0
320}-
321-
322QSize QDockAreaLayoutInfo::maximumSize() const-
323{-
324 if (isEmpty())
isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
325 return QSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX);
never executed: return QSize(((1<<24)-1), ((1<<24)-1));
0
326-
327 int a = 0, b = QWIDGETSIZE_MAX;-
328#ifndef QT_NO_TABBAR-
329 if (tabbed)
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
330 a = QWIDGETSIZE_MAX;
never executed: a = ((1<<24)-1);
0
331#endif-
332-
333 int min_perp = 0;-
334-
335 bool first = true;-
336 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
337 const QDockAreaLayoutItem &item = item_list.at(i);-
338 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
339 continue;
never executed: continue;
0
340-
341 QSize max_size = item.maximumSize();-
342 min_perp = qMax(min_perp, perp(o, item.minimumSize()));-
343-
344#ifndef QT_NO_TABBAR-
345 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
346 a = qMin(a, pick(o, max_size));-
347 } else
never executed: end of block
0
348#endif-
349 {-
350 if (!first)
!firstDescription
TRUEnever evaluated
FALSEnever evaluated
0
351 a += *sep;
never executed: a += *sep;
0
352 a += pick(o, max_size);-
353 }
never executed: end of block
0
354 b = qMin(b, perp(o, max_size));-
355-
356 a = qMin(a, int(QWIDGETSIZE_MAX));-
357 b = qMin(b, int(QWIDGETSIZE_MAX));-
358-
359 first = false;-
360 }
never executed: end of block
0
361-
362 b = qMax(b, min_perp);-
363-
364 QSize result;-
365 rpick(o, result) = a;-
366 rperp(o, result) = b;-
367-
368#ifndef QT_NO_TABBAR-
369 QSize tbh = tabBarSizeHint();-
370 if (!tbh.isNull()) {
!tbh.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
371 switch (tabBarShape) {-
372 case QTabBar::RoundedNorth:
never executed: case QTabBar::RoundedNorth:
0
373 case QTabBar::RoundedSouth:
never executed: case QTabBar::RoundedSouth:
0
374 result.rheight() += tbh.height();-
375 break;
never executed: break;
0
376 case QTabBar::RoundedEast:
never executed: case QTabBar::RoundedEast:
0
377 case QTabBar::RoundedWest:
never executed: case QTabBar::RoundedWest:
0
378 result.rwidth() += tbh.width();-
379 break;
never executed: break;
0
380 default:
never executed: default:
0
381 break;
never executed: break;
0
382 }-
383 }-
384#endif // QT_NO_TABBAR-
385-
386 return result;
never executed: return result;
0
387}-
388-
389QSize QDockAreaLayoutInfo::sizeHint() const-
390{-
391 if (isEmpty())
isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
392 return QSize(0, 0);
never executed: return QSize(0, 0);
0
393-
394 int a = 0, b = 0;-
395 int min_perp = 0;-
396 int max_perp = QWIDGETSIZE_MAX;-
397 const QDockAreaLayoutItem *previous = 0;-
398 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
399 const QDockAreaLayoutItem &item = item_list.at(i);-
400 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
401 continue;
never executed: continue;
0
402-
403 bool gap = item.flags & QDockAreaLayoutItem::GapItem;-
404-
405 QSize size_hint = item.sizeHint();-
406 min_perp = qMax(min_perp, perp(o, item.minimumSize()));-
407 max_perp = qMin(max_perp, perp(o, item.maximumSize()));-
408-
409#ifndef QT_NO_TABBAR-
410 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
411 a = qMax(a, gap ? item.size : pick(o, size_hint));-
412 } else
never executed: end of block
0
413#endif-
414 {-
415 if (previous && !gap && !(previous->flags & QDockAreaLayoutItem::GapItem)
previousDescription
TRUEnever evaluated
FALSEnever evaluated
!gapDescription
TRUEnever evaluated
FALSEnever evaluated
!(previous->fl...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
416 && !previous->hasFixedSize(o)) {
!previous->hasFixedSize(o)Description
TRUEnever evaluated
FALSEnever evaluated
0
417 a += *sep;-
418 }
never executed: end of block
0
419 a += gap ? item.size : pick(o, size_hint);
gapDescription
TRUEnever evaluated
FALSEnever evaluated
0
420 }
never executed: end of block
0
421 b = qMax(b, perp(o, size_hint));-
422-
423 previous = &item;-
424 }
never executed: end of block
0
425-
426 max_perp = qMax(max_perp, min_perp);-
427 b = qMax(b, min_perp);-
428 b = qMin(b, max_perp);-
429-
430 QSize result;-
431 rpick(o, result) = a;-
432 rperp(o, result) = b;-
433-
434#ifndef QT_NO_TABBAR-
435 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
436 QSize tbh = tabBarSizeHint();-
437 switch (tabBarShape) {-
438 case QTabBar::RoundedNorth:
never executed: case QTabBar::RoundedNorth:
0
439 case QTabBar::RoundedSouth:
never executed: case QTabBar::RoundedSouth:
0
440 case QTabBar::TriangularNorth:
never executed: case QTabBar::TriangularNorth:
0
441 case QTabBar::TriangularSouth:
never executed: case QTabBar::TriangularSouth:
0
442 result.rheight() += tbh.height();-
443 result.rwidth() = qMax(tbh.width(), result.width());-
444 break;
never executed: break;
0
445 case QTabBar::RoundedEast:
never executed: case QTabBar::RoundedEast:
0
446 case QTabBar::RoundedWest:
never executed: case QTabBar::RoundedWest:
0
447 case QTabBar::TriangularEast:
never executed: case QTabBar::TriangularEast:
0
448 case QTabBar::TriangularWest:
never executed: case QTabBar::TriangularWest:
0
449 result.rheight() = qMax(tbh.height(), result.height());-
450 result.rwidth() += tbh.width();-
451 break;
never executed: break;
0
452 default:
never executed: default:
0
453 break;
never executed: break;
0
454 }-
455 }-
456#endif // QT_NO_TABBAR-
457-
458 return result;
never executed: return result;
0
459}-
460-
461bool QDockAreaLayoutInfo::expansive(Qt::Orientation o) const-
462{-
463 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
464 if (item_list.at(i).expansive(o))
item_list.at(i).expansive(o)Description
TRUEnever evaluated
FALSEnever evaluated
0
465 return true;
never executed: return true;
0
466 }
never executed: end of block
0
467 return false;
never executed: return false;
0
468}-
469-
470/* QDockAreaLayoutInfo::maximumSize() doesn't return the real max size. For example,-
471 if the layout is empty, it returns QWIDGETSIZE_MAX. This is so that empty dock areas-
472 don't constrain the size of the QMainWindow, but sometimes we really need to know the-
473 maximum size. Also, these functions take into account widgets that want to keep their-
474 size (f.ex. when they are hidden and then shown, they should not change size).-
475*/-
476-
477static int realMinSize(const QDockAreaLayoutInfo &info)-
478{-
479 int result = 0;-
480 bool first = true;-
481 for (int i = 0; i < info.item_list.size(); ++i) {
i < info.item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
482 const QDockAreaLayoutItem &item = info.item_list.at(i);-
483 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
484 continue;
never executed: continue;
0
485-
486 int min = 0;-
487 if ((item.flags & QDockAreaLayoutItem::KeepSize) && item.size != -1)
(item.flags & ...tem::KeepSize)Description
TRUEnever evaluated
FALSEnever evaluated
item.size != -1Description
TRUEnever evaluated
FALSEnever evaluated
0
488 min = item.size;
never executed: min = item.size;
0
489 else-
490 min = pick(info.o, item.minimumSize());
never executed: min = pick(info.o, item.minimumSize());
0
491-
492 if (!first)
!firstDescription
TRUEnever evaluated
FALSEnever evaluated
0
493 result += *info.sep;
never executed: result += *info.sep;
0
494 result += min;-
495-
496 first = false;-
497 }
never executed: end of block
0
498-
499 return result;
never executed: return result;
0
500}-
501-
502static int realMaxSize(const QDockAreaLayoutInfo &info)-
503{-
504 int result = 0;-
505 bool first = true;-
506 for (int i = 0; i < info.item_list.size(); ++i) {
i < info.item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
507 const QDockAreaLayoutItem &item = info.item_list.at(i);-
508 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
509 continue;
never executed: continue;
0
510-
511 int max = 0;-
512 if ((item.flags & QDockAreaLayoutItem::KeepSize) && item.size != -1)
(item.flags & ...tem::KeepSize)Description
TRUEnever evaluated
FALSEnever evaluated
item.size != -1Description
TRUEnever evaluated
FALSEnever evaluated
0
513 max = item.size;
never executed: max = item.size;
0
514 else-
515 max = pick(info.o, item.maximumSize());
never executed: max = pick(info.o, item.maximumSize());
0
516-
517 if (!first)
!firstDescription
TRUEnever evaluated
FALSEnever evaluated
0
518 result += *info.sep;
never executed: result += *info.sep;
0
519 result += max;-
520-
521 if (result >= QWIDGETSIZE_MAX)
result >= ((1<<24)-1)Description
TRUEnever evaluated
FALSEnever evaluated
0
522 return QWIDGETSIZE_MAX;
never executed: return ((1<<24)-1);
0
523-
524 first = false;-
525 }
never executed: end of block
0
526-
527 return result;
never executed: return result;
0
528}-
529-
530void QDockAreaLayoutInfo::fitItems()-
531{-
532#ifndef QT_NO_TABBAR-
533 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
534 return;
never executed: return;
0
535 }-
536#endif-
537-
538 QVector<QLayoutStruct> layout_struct_list(item_list.size()*2);-
539 int j = 0;-
540-
541 int size = pick(o, rect.size());-
542 int min_size = realMinSize(*this);-
543 int max_size = realMaxSize(*this);-
544 int last_index = -1;-
545-
546 const QDockAreaLayoutItem *previous = 0;-
547 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
548 QDockAreaLayoutItem &item = item_list[i];-
549 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
550 continue;
never executed: continue;
0
551-
552 bool gap = item.flags & QDockAreaLayoutItem::GapItem;-
553 if (previous && !gap) {
previousDescription
TRUEnever evaluated
FALSEnever evaluated
!gapDescription
TRUEnever evaluated
FALSEnever evaluated
0
554 if (!(previous->flags & QDockAreaLayoutItem::GapItem)) {
!(previous->fl...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
555 QLayoutStruct &ls = layout_struct_list[j++];-
556 ls.init();-
557 ls.minimumSize = ls.maximumSize = ls.sizeHint = previous->hasFixedSize(o) ? 0 : *sep;
previous->hasFixedSize(o)Description
TRUEnever evaluated
FALSEnever evaluated
0
558 ls.empty = false;-
559 }
never executed: end of block
0
560 }
never executed: end of block
0
561-
562 if (item.flags & QDockAreaLayoutItem::KeepSize) {
item.flags & Q...Item::KeepSizeDescription
TRUEnever evaluated
FALSEnever evaluated
0
563 // Check if the item can keep its size, without violating size constraints-
564 // of other items.-
565-
566 if (size < min_size) {
size < min_sizeDescription
TRUEnever evaluated
FALSEnever evaluated
0
567 // There is too little space to keep this widget's size-
568 item.flags &= ~QDockAreaLayoutItem::KeepSize;-
569 min_size -= item.size;-
570 min_size += pick(o, item.minimumSize());-
571 min_size = qMax(0, min_size);-
572 } else if (size > max_size) {
never executed: end of block
size > max_sizeDescription
TRUEnever evaluated
FALSEnever evaluated
0
573 // There is too much space to keep this widget's size-
574 item.flags &= ~QDockAreaLayoutItem::KeepSize;-
575 max_size -= item.size;-
576 max_size += pick(o, item.maximumSize());-
577 max_size = qMin<int>(QWIDGETSIZE_MAX, max_size);-
578 }
never executed: end of block
0
579 }
never executed: end of block
0
580-
581 last_index = j;-
582 QLayoutStruct &ls = layout_struct_list[j++];-
583 ls.init();-
584 ls.empty = false;-
585 if (item.flags & QDockAreaLayoutItem::KeepSize) {
item.flags & Q...Item::KeepSizeDescription
TRUEnever evaluated
FALSEnever evaluated
0
586 ls.minimumSize = ls.maximumSize = ls.sizeHint = item.size;-
587 ls.expansive = false;-
588 ls.stretch = 0;-
589 } else {
never executed: end of block
0
590 ls.maximumSize = pick(o, item.maximumSize());-
591 ls.expansive = item.expansive(o);-
592 ls.minimumSize = pick(o, item.minimumSize());-
593 ls.sizeHint = item.size == -1 ? pick(o, item.sizeHint()) : item.size;
item.size == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
594 ls.stretch = ls.expansive ? ls.sizeHint : 0;
ls.expansiveDescription
TRUEnever evaluated
FALSEnever evaluated
0
595 }
never executed: end of block
0
596-
597 item.flags &= ~QDockAreaLayoutItem::KeepSize;-
598 previous = &item;-
599 }
never executed: end of block
0
600 layout_struct_list.resize(j);-
601-
602 // If there is more space than the widgets can take (due to maximum size constraints),-
603 // we detect it here and stretch the last widget to take up the rest of the space.-
604 if (size > max_size && last_index != -1) {
size > max_sizeDescription
TRUEnever evaluated
FALSEnever evaluated
last_index != -1Description
TRUEnever evaluated
FALSEnever evaluated
0
605 layout_struct_list[last_index].maximumSize = QWIDGETSIZE_MAX;-
606 layout_struct_list[last_index].expansive = true;-
607 }
never executed: end of block
0
608-
609 qGeomCalc(layout_struct_list, 0, j, pick(o, rect.topLeft()), size, 0);-
610-
611 j = 0;-
612 bool prev_gap = false;-
613 bool first = true;-
614 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
615 QDockAreaLayoutItem &item = item_list[i];-
616 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
617 continue;
never executed: continue;
0
618-
619 bool gap = item.flags & QDockAreaLayoutItem::GapItem;-
620 if (!first && !gap && !prev_gap)
!firstDescription
TRUEnever evaluated
FALSEnever evaluated
!gapDescription
TRUEnever evaluated
FALSEnever evaluated
!prev_gapDescription
TRUEnever evaluated
FALSEnever evaluated
0
621 ++j;
never executed: ++j;
0
622-
623 const QLayoutStruct &ls = layout_struct_list.at(j++);-
624 item.size = ls.size;-
625 item.pos = ls.pos;-
626-
627 if (item.subinfo != 0) {
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
628 item.subinfo->rect = itemRect(i);-
629 item.subinfo->fitItems();-
630 }
never executed: end of block
0
631-
632 prev_gap = gap;-
633 first = false;-
634 }
never executed: end of block
0
635}
never executed: end of block
0
636-
637static QInternal::DockPosition dockPosHelper(const QRect &rect, const QPoint &_pos,-
638 Qt::Orientation o,-
639 bool nestingEnabled,-
640 QDockAreaLayoutInfo::TabMode tabMode)-
641{-
642 if (tabMode == QDockAreaLayoutInfo::ForceTabs)
tabMode == QDo...nfo::ForceTabsDescription
TRUEnever evaluated
FALSEnever evaluated
0
643 return QInternal::DockCount;
never executed: return QInternal::DockCount;
0
644-
645 QPoint pos = _pos - rect.topLeft();-
646-
647 int x = pos.x();-
648 int y = pos.y();-
649 int w = rect.width();-
650 int h = rect.height();-
651-
652 if (tabMode != QDockAreaLayoutInfo::NoTabs) {
tabMode != QDo...utInfo::NoTabsDescription
TRUEnever evaluated
FALSEnever evaluated
0
653 // is it in the center?-
654 if (nestingEnabled) {
nestingEnabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
655 /* 2/3-
656 +--------------+-
657 | |-
658 | CCCCCCCC |-
659 2/3 | CCCCCCCC |-
660 | CCCCCCCC |-
661 | |-
662 +--------------+ */-
663-
664 QRect center(w/6, h/6, 2*w/3, 2*h/3);-
665 if (center.contains(pos))
center.contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
0
666 return QInternal::DockCount;
never executed: return QInternal::DockCount;
0
667 } else if (o == Qt::Horizontal) {
never executed: end of block
o == Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
668 /* 2/3-
669 +--------------+-
670 | CCCCCCCC |-
671 | CCCCCCCC |-
672 | CCCCCCCC |-
673 | CCCCCCCC |-
674 | CCCCCCCC |-
675 +--------------+ */-
676-
677 if (x > w/6 && x < w*5/6)
x > w/6Description
TRUEnever evaluated
FALSEnever evaluated
x < w*5/6Description
TRUEnever evaluated
FALSEnever evaluated
0
678 return QInternal::DockCount;
never executed: return QInternal::DockCount;
0
679 } else {
never executed: end of block
0
680 /*-
681 +--------------+-
682 | |-
683 2/3 |CCCCCCCCCCCCCC|-
684 |CCCCCCCCCCCCCC|-
685 | |-
686 +--------------+ */-
687 if (y > h/6 && y < 5*h/6)
y > h/6Description
TRUEnever evaluated
FALSEnever evaluated
y < 5*h/6Description
TRUEnever evaluated
FALSEnever evaluated
0
688 return QInternal::DockCount;
never executed: return QInternal::DockCount;
0
689 }
never executed: end of block
0
690 }-
691-
692 // not in the center. which edge?-
693 if (nestingEnabled) {
nestingEnabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
694 if (o == Qt::Horizontal) {
o == Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
695 /* 1/3 1/3 1/3-
696 +------------+ (we've already ruled out the center)-
697 |LLLLTTTTRRRR|-
698 |LLLLTTTTRRRR|-
699 |LLLLBBBBRRRR|-
700 |LLLLBBBBRRRR|-
701 +------------+ */-
702-
703 if (x < w/3)
x < w/3Description
TRUEnever evaluated
FALSEnever evaluated
0
704 return QInternal::LeftDock;
never executed: return QInternal::LeftDock;
0
705 if (x > 2*w/3)
x > 2*w/3Description
TRUEnever evaluated
FALSEnever evaluated
0
706 return QInternal::RightDock;
never executed: return QInternal::RightDock;
0
707 if (y < h/2)
y < h/2Description
TRUEnever evaluated
FALSEnever evaluated
0
708 return QInternal::TopDock;
never executed: return QInternal::TopDock;
0
709 return QInternal::BottomDock;
never executed: return QInternal::BottomDock;
0
710 } else {-
711 /* +------------+ (we've already ruled out the center)-
712 1/3 |TTTTTTTTTTTT|-
713 |LLLLLLRRRRRR|-
714 1/3 |LLLLLLRRRRRR|-
715 1/3 |BBBBBBBBBBBB|-
716 +------------+ */-
717-
718 if (y < h/3)
y < h/3Description
TRUEnever evaluated
FALSEnever evaluated
0
719 return QInternal::TopDock;
never executed: return QInternal::TopDock;
0
720 if (y > 2*h/3)
y > 2*h/3Description
TRUEnever evaluated
FALSEnever evaluated
0
721 return QInternal::BottomDock;
never executed: return QInternal::BottomDock;
0
722 if (x < w/2)
x < w/2Description
TRUEnever evaluated
FALSEnever evaluated
0
723 return QInternal::LeftDock;
never executed: return QInternal::LeftDock;
0
724 return QInternal::RightDock;
never executed: return QInternal::RightDock;
0
725 }-
726 } else {-
727 if (o == Qt::Horizontal) {
o == Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
728 return x < w/2
never executed: return x < w/2 ? QInternal::LeftDock : QInternal::RightDock;
x < w/2Description
TRUEnever evaluated
FALSEnever evaluated
0
729 ? QInternal::LeftDock
never executed: return x < w/2 ? QInternal::LeftDock : QInternal::RightDock;
0
730 : QInternal::RightDock;
never executed: return x < w/2 ? QInternal::LeftDock : QInternal::RightDock;
0
731 } else {-
732 return y < h/2
never executed: return y < h/2 ? QInternal::TopDock : QInternal::BottomDock;
y < h/2Description
TRUEnever evaluated
FALSEnever evaluated
0
733 ? QInternal::TopDock
never executed: return y < h/2 ? QInternal::TopDock : QInternal::BottomDock;
0
734 : QInternal::BottomDock;
never executed: return y < h/2 ? QInternal::TopDock : QInternal::BottomDock;
0
735 }-
736 }-
737}-
738-
739QList<int> QDockAreaLayoutInfo::gapIndex(const QPoint& _pos,-
740 bool nestingEnabled, TabMode tabMode) const-
741{-
742 QList<int> result;-
743 QRect item_rect;-
744 int item_index = 0;-
745-
746#ifndef QT_NO_TABBAR-
747 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
748 item_rect = tabContentRect();-
749 } else
never executed: end of block
0
750#endif-
751 {-
752 int pos = pick(o, _pos);-
753-
754 int last = -1;-
755 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
756 const QDockAreaLayoutItem &item = item_list.at(i);-
757 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
758 continue;
never executed: continue;
0
759-
760 last = i;-
761-
762 if (item.pos + item.size < pos)
item.pos + item.size < posDescription
TRUEnever evaluated
FALSEnever evaluated
0
763 continue;
never executed: continue;
0
764-
765 if (item.subinfo != 0
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
766#ifndef QT_NO_TABBAR-
767 && !item.subinfo->tabbed
!item.subinfo->tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
768#endif-
769 ) {-
770 result = item.subinfo->gapIndex(_pos, nestingEnabled,-
771 tabMode);-
772 result.prepend(i);-
773 return result;
never executed: return result;
0
774 }-
775-
776 item_rect = itemRect(i);-
777 item_index = i;-
778 break;
never executed: break;
0
779 }-
780-
781 if (item_rect.isNull()) {
item_rect.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
782 result.append(last + 1);-
783 return result;
never executed: return result;
0
784 }-
785 }
never executed: end of block
0
786-
787 Q_ASSERT(!item_rect.isNull());-
788-
789 QInternal::DockPosition dock_pos-
790 = dockPosHelper(item_rect, _pos, o, nestingEnabled, tabMode);-
791-
792 switch (dock_pos) {-
793 case QInternal::LeftDock:
never executed: case QInternal::LeftDock:
0
794 if (o == Qt::Horizontal)
o == Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
795 result << item_index;
never executed: result << item_index;
0
796 else-
797 result << item_index << 0; // this subinfo doesn't exist yet, but insertGap()
never executed: result << item_index << 0;
0
798 // handles this by inserting it-
799 break;
never executed: break;
0
800 case QInternal::RightDock:
never executed: case QInternal::RightDock:
0
801 if (o == Qt::Horizontal)
o == Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
802 result << item_index + 1;
never executed: result << item_index + 1;
0
803 else-
804 result << item_index << 1;
never executed: result << item_index << 1;
0
805 break;
never executed: break;
0
806 case QInternal::TopDock:
never executed: case QInternal::TopDock:
0
807 if (o == Qt::Horizontal)
o == Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
808 result << item_index << 0;
never executed: result << item_index << 0;
0
809 else-
810 result << item_index;
never executed: result << item_index;
0
811 break;
never executed: break;
0
812 case QInternal::BottomDock:
never executed: case QInternal::BottomDock:
0
813 if (o == Qt::Horizontal)
o == Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
814 result << item_index << 1;
never executed: result << item_index << 1;
0
815 else-
816 result << item_index + 1;
never executed: result << item_index + 1;
0
817 break;
never executed: break;
0
818 case QInternal::DockCount:
never executed: case QInternal::DockCount:
0
819 result << (-item_index - 1) << 0; // negative item_index means "on top of"-
820 // -item_index - 1, insertGap()-
821 // will insert a tabbed subinfo-
822 break;
never executed: break;
0
823 default:
never executed: default:
0
824 break;
never executed: break;
0
825 }-
826-
827 return result;
never executed: return result;
0
828}-
829-
830static inline int shrink(QLayoutStruct &ls, int delta)-
831{-
832 if (ls.empty)
ls.emptyDescription
TRUEnever evaluated
FALSEnever evaluated
0
833 return 0;
never executed: return 0;
0
834 int old_size = ls.size;-
835 ls.size = qMax(ls.size - delta, ls.minimumSize);-
836 return old_size - ls.size;
never executed: return old_size - ls.size;
0
837}-
838-
839static inline int grow(QLayoutStruct &ls, int delta)-
840{-
841 if (ls.empty)
ls.emptyDescription
TRUEnever evaluated
FALSEnever evaluated
0
842 return 0;
never executed: return 0;
0
843 int old_size = ls.size;-
844 ls.size = qMin(ls.size + delta, ls.maximumSize);-
845 return ls.size - old_size;
never executed: return ls.size - old_size;
0
846}-
847-
848static int separatorMoveHelper(QVector<QLayoutStruct> &list, int index, int delta, int sep)-
849{-
850 // adjust sizes-
851 int pos = -1;-
852 for (int i = 0; i < list.size(); ++i) {
i < list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
853 const QLayoutStruct &ls = list.at(i);-
854 if (!ls.empty) {
!ls.emptyDescription
TRUEnever evaluated
FALSEnever evaluated
0
855 pos = ls.pos;-
856 break;
never executed: break;
0
857 }-
858 }
never executed: end of block
0
859 if (pos == -1)
pos == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
860 return 0;
never executed: return 0;
0
861-
862 if (delta > 0) {
delta > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
863 int growlimit = 0;-
864 for (int i = 0; i<=index; ++i) {
i<=indexDescription
TRUEnever evaluated
FALSEnever evaluated
0
865 const QLayoutStruct &ls = list.at(i);-
866 if (ls.empty)
ls.emptyDescription
TRUEnever evaluated
FALSEnever evaluated
0
867 continue;
never executed: continue;
0
868 if (ls.maximumSize == QLAYOUTSIZE_MAX) {
ls.maximumSize...LAYOUTSIZE_MAXDescription
TRUEnever evaluated
FALSEnever evaluated
0
869 growlimit = QLAYOUTSIZE_MAX;-
870 break;
never executed: break;
0
871 }-
872 growlimit += ls.maximumSize - ls.size;-
873 }
never executed: end of block
0
874 if (delta > growlimit)
delta > growlimitDescription
TRUEnever evaluated
FALSEnever evaluated
0
875 delta = growlimit;
never executed: delta = growlimit;
0
876-
877 int d = 0;-
878 for (int i = index + 1; d < delta && i < list.count(); ++i)
d < deltaDescription
TRUEnever evaluated
FALSEnever evaluated
i < list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
879 d += shrink(list[i], delta - d);
never executed: d += shrink(list[i], delta - d);
0
880 delta = d;-
881 d = 0;-
882 for (int i = index; d < delta && i >= 0; --i)
d < deltaDescription
TRUEnever evaluated
FALSEnever evaluated
i >= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
883 d += grow(list[i], delta - d);
never executed: d += grow(list[i], delta - d);
0
884 } else if (delta < 0) {
never executed: end of block
delta < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
885 int growlimit = 0;-
886 for (int i = index + 1; i < list.count(); ++i) {
i < list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
887 const QLayoutStruct &ls = list.at(i);-
888 if (ls.empty)
ls.emptyDescription
TRUEnever evaluated
FALSEnever evaluated
0
889 continue;
never executed: continue;
0
890 if (ls.maximumSize == QLAYOUTSIZE_MAX) {
ls.maximumSize...LAYOUTSIZE_MAXDescription
TRUEnever evaluated
FALSEnever evaluated
0
891 growlimit = QLAYOUTSIZE_MAX;-
892 break;
never executed: break;
0
893 }-
894 growlimit += ls.maximumSize - ls.size;-
895 }
never executed: end of block
0
896 if (-delta > growlimit)
-delta > growlimitDescription
TRUEnever evaluated
FALSEnever evaluated
0
897 delta = -growlimit;
never executed: delta = -growlimit;
0
898-
899 int d = 0;-
900 for (int i = index; d < -delta && i >= 0; --i)
d < -deltaDescription
TRUEnever evaluated
FALSEnever evaluated
i >= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
901 d += shrink(list[i], -delta - d);
never executed: d += shrink(list[i], -delta - d);
0
902 delta = -d;-
903 d = 0;-
904 for (int i = index + 1; d < -delta && i < list.count(); ++i)
d < -deltaDescription
TRUEnever evaluated
FALSEnever evaluated
i < list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
905 d += grow(list[i], -delta - d);
never executed: d += grow(list[i], -delta - d);
0
906 }
never executed: end of block
0
907-
908 // adjust positions-
909 bool first = true;-
910 for (int i = 0; i < list.size(); ++i) {
i < list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
911 QLayoutStruct &ls = list[i];-
912 if (ls.empty) {
ls.emptyDescription
TRUEnever evaluated
FALSEnever evaluated
0
913 ls.pos = pos + (first ? 0 : sep);
firstDescription
TRUEnever evaluated
FALSEnever evaluated
0
914 continue;
never executed: continue;
0
915 }-
916 if (!first)
!firstDescription
TRUEnever evaluated
FALSEnever evaluated
0
917 pos += sep;
never executed: pos += sep;
0
918 ls.pos = pos;-
919 pos += ls.size;-
920 first = false;-
921 }
never executed: end of block
0
922-
923 return delta;
never executed: return delta;
0
924}-
925-
926int QDockAreaLayoutInfo::separatorMove(int index, int delta)-
927{-
928#ifndef QT_NO_TABBAR-
929 Q_ASSERT(!tabbed);-
930#endif-
931-
932 QVector<QLayoutStruct> list(item_list.size());-
933 for (int i = 0; i < list.size(); ++i) {
i < list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
934 const QDockAreaLayoutItem &item = item_list.at(i);-
935 QLayoutStruct &ls = list[i];-
936 Q_ASSERT(!(item.flags & QDockAreaLayoutItem::GapItem));-
937 if (item.skip()) {
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
938 ls.empty = true;-
939 } else {
never executed: end of block
0
940 const int separatorSpace = item.hasFixedSize(o) ? 0 : *sep;
item.hasFixedSize(o)Description
TRUEnever evaluated
FALSEnever evaluated
0
941 ls.empty = false;-
942 ls.pos = item.pos;-
943 ls.size = item.size + separatorSpace;-
944 ls.minimumSize = pick(o, item.minimumSize()) + separatorSpace;-
945 ls.maximumSize = pick(o, item.maximumSize()) + separatorSpace;-
946-
947 }
never executed: end of block
0
948 }-
949-
950 //the separator space has been added to the size, so we pass 0 as a parameter-
951 delta = separatorMoveHelper(list, index, delta, 0 /*separator*/);-
952-
953 for (int i = 0; i < list.size(); ++i) {
i < list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
954 QDockAreaLayoutItem &item = item_list[i];-
955 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
956 continue;
never executed: continue;
0
957 QLayoutStruct &ls = list[i];-
958 const int separatorSpace = item.hasFixedSize(o) ? 0 : *sep;
item.hasFixedSize(o)Description
TRUEnever evaluated
FALSEnever evaluated
0
959 item.size = ls.size - separatorSpace;-
960 item.pos = ls.pos;-
961 if (item.subinfo != 0) {
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
962 item.subinfo->rect = itemRect(i);-
963 item.subinfo->fitItems();-
964 }
never executed: end of block
0
965 }
never executed: end of block
0
966-
967 return delta;
never executed: return delta;
0
968}-
969-
970void QDockAreaLayoutInfo::unnest(int index)-
971{-
972 QDockAreaLayoutItem &item = item_list[index];-
973 if (item.subinfo == 0)
item.subinfo == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
974 return;
never executed: return;
0
975 if (item.subinfo->item_list.count() > 1)
item.subinfo->...st.count() > 1Description
TRUEnever evaluated
FALSEnever evaluated
0
976 return;
never executed: return;
0
977-
978 if (item.subinfo->item_list.count() == 0) {
item.subinfo->...t.count() == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
979 item_list.removeAt(index);-
980 } else if (item.subinfo->item_list.count() == 1) {
never executed: end of block
item.subinfo->...t.count() == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
981 QDockAreaLayoutItem &child = item.subinfo->item_list.first();-
982 if (child.widgetItem != 0) {
child.widgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
983 item.widgetItem = child.widgetItem;-
984 delete item.subinfo;-
985 item.subinfo = 0;-
986 } else if (child.subinfo != 0) {
never executed: end of block
child.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
987 QDockAreaLayoutInfo *tmp = item.subinfo;-
988 item.subinfo = child.subinfo;-
989 child.subinfo = 0;-
990 tmp->item_list.clear();-
991 delete tmp;-
992 }
never executed: end of block
0
993 }
never executed: end of block
0
994}
never executed: end of block
0
995-
996void QDockAreaLayoutInfo::remove(const QList<int> &path)-
997{-
998 Q_ASSERT(!path.isEmpty());-
999-
1000 if (path.count() > 1) {
path.count() > 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1001 const int index = path.first();-
1002 QDockAreaLayoutItem &item = item_list[index];-
1003 Q_ASSERT(item.subinfo != 0);-
1004 item.subinfo->remove(path.mid(1));-
1005 unnest(index);-
1006 } else {
never executed: end of block
0
1007 int index = path.first();-
1008 item_list.removeAt(index);-
1009 }
never executed: end of block
0
1010}-
1011-
1012QLayoutItem *QDockAreaLayoutInfo::plug(const QList<int> &path)-
1013{-
1014 Q_ASSERT(!path.isEmpty());-
1015-
1016 int index = path.first();-
1017 if (index < 0)
index < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1018 index = -index - 1;
never executed: index = -index - 1;
0
1019-
1020 if (path.count() > 1) {
path.count() > 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1021 QDockAreaLayoutItem &item = item_list[index];-
1022 Q_ASSERT(item.subinfo != 0);-
1023 return item.subinfo->plug(path.mid(1));
never executed: return item.subinfo->plug(path.mid(1));
0
1024 }-
1025-
1026 QDockAreaLayoutItem &item = item_list[index];-
1027-
1028 Q_ASSERT(item.widgetItem != 0);-
1029 Q_ASSERT(item.flags & QDockAreaLayoutItem::GapItem);-
1030 item.flags &= ~QDockAreaLayoutItem::GapItem;-
1031-
1032 QRect result;-
1033-
1034#ifndef QT_NO_TABBAR-
1035 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1036 } else
never executed: end of block
0
1037#endif-
1038 {-
1039 int prev = this->prev(index);-
1040 int next = this->next(index);-
1041-
1042 if (prev != -1 && !(item_list.at(prev).flags & QDockAreaLayoutItem::GapItem)) {
prev != -1Description
TRUEnever evaluated
FALSEnever evaluated
!(item_list.at...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
1043 item.pos += *sep;-
1044 item.size -= *sep;-
1045 }
never executed: end of block
0
1046 if (next != -1 && !(item_list.at(next).flags & QDockAreaLayoutItem::GapItem))
next != -1Description
TRUEnever evaluated
FALSEnever evaluated
!(item_list.at...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
1047 item.size -= *sep;
never executed: item.size -= *sep;
0
1048-
1049 QPoint pos;-
1050 rpick(o, pos) = item.pos;-
1051 rperp(o, pos) = perp(o, rect.topLeft());-
1052 QSize s;-
1053 rpick(o, s) = item.size;-
1054 rperp(o, s) = perp(o, rect.size());-
1055 result = QRect(pos, s);-
1056 }
never executed: end of block
0
1057-
1058 return item.widgetItem;
never executed: return item.widgetItem;
0
1059}-
1060-
1061QLayoutItem *QDockAreaLayoutInfo::unplug(const QList<int> &path)-
1062{-
1063 Q_ASSERT(!path.isEmpty());-
1064-
1065 const int index = path.first();-
1066 if (path.count() > 1) {
path.count() > 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1067 QDockAreaLayoutItem &item = item_list[index];-
1068 Q_ASSERT(item.subinfo != 0);-
1069 return item.subinfo->unplug(path.mid(1));
never executed: return item.subinfo->unplug(path.mid(1));
0
1070 }-
1071-
1072 QDockAreaLayoutItem &item = item_list[index];-
1073 int prev = this->prev(index);-
1074 int next = this->next(index);-
1075-
1076 Q_ASSERT(!(item.flags & QDockAreaLayoutItem::GapItem));-
1077 item.flags |= QDockAreaLayoutItem::GapItem;-
1078-
1079#ifndef QT_NO_TABBAR-
1080 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1081 } else
never executed: end of block
0
1082#endif-
1083 {-
1084 if (prev != -1 && !(item_list.at(prev).flags & QDockAreaLayoutItem::GapItem)) {
prev != -1Description
TRUEnever evaluated
FALSEnever evaluated
!(item_list.at...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
1085 item.pos -= *sep;-
1086 item.size += *sep;-
1087 }
never executed: end of block
0
1088 if (next != -1 && !(item_list.at(next).flags & QDockAreaLayoutItem::GapItem))
next != -1Description
TRUEnever evaluated
FALSEnever evaluated
!(item_list.at...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
1089 item.size += *sep;
never executed: item.size += *sep;
0
1090 }
never executed: end of block
0
1091-
1092 return item.widgetItem;
never executed: return item.widgetItem;
0
1093}-
1094-
1095#ifndef QT_NO_TABBAR-
1096-
1097quintptr QDockAreaLayoutInfo::currentTabId() const-
1098{-
1099 if (!tabbed || tabBar == 0)
!tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
tabBar == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1100 return 0;
never executed: return 0;
0
1101-
1102 int index = tabBar->currentIndex();-
1103 if (index == -1)
index == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
1104 return 0;
never executed: return 0;
0
1105-
1106 return qvariant_cast<quintptr>(tabBar->tabData(index));
never executed: return qvariant_cast<quintptr>(tabBar->tabData(index));
0
1107}-
1108-
1109void QDockAreaLayoutInfo::setCurrentTab(QWidget *widget)-
1110{-
1111 setCurrentTabId(reinterpret_cast<quintptr>(widget));-
1112}
never executed: end of block
0
1113-
1114void QDockAreaLayoutInfo::setCurrentTabId(quintptr id)-
1115{-
1116 if (!tabbed || tabBar == 0)
!tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
tabBar == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1117 return;
never executed: return;
0
1118-
1119 for (int i = 0; i < tabBar->count(); ++i) {
i < tabBar->count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1120 if (qvariant_cast<quintptr>(tabBar->tabData(i)) == id) {
qvariant_cast<...Data(i)) == idDescription
TRUEnever evaluated
FALSEnever evaluated
0
1121 tabBar->setCurrentIndex(i);-
1122 return;
never executed: return;
0
1123 }-
1124 }
never executed: end of block
0
1125}
never executed: end of block
0
1126-
1127#endif // QT_NO_TABBAR-
1128-
1129static QRect dockedGeometry(QWidget *widget)-
1130{-
1131 int titleHeight = 0;-
1132-
1133 QDockWidgetLayout *layout-
1134 = qobject_cast<QDockWidgetLayout*>(widget->layout());-
1135 if(layout != 0 && layout->nativeWindowDeco())
layout != 0Description
TRUEnever evaluated
FALSEnever evaluated
layout->nativeWindowDeco()Description
TRUEnever evaluated
FALSEnever evaluated
0
1136 titleHeight = layout->titleHeight();
never executed: titleHeight = layout->titleHeight();
0
1137-
1138 QRect result = widget->geometry();-
1139 result.adjust(0, -titleHeight, 0, 0);-
1140 return result;
never executed: return result;
0
1141}-
1142-
1143bool QDockAreaLayoutInfo::insertGap(const QList<int> &path, QLayoutItem *dockWidgetItem)-
1144{-
1145 Q_ASSERT(!path.isEmpty());-
1146-
1147 bool insert_tabbed = false;-
1148 int index = path.first();-
1149 if (index < 0) {
index < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1150 insert_tabbed = true;-
1151 index = -index - 1;-
1152 }
never executed: end of block
0
1153-
1154// dump(qDebug() << "insertGap() before:" << index << tabIndex, *this, QString());-
1155-
1156 if (path.count() > 1) {
path.count() > 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1157 QDockAreaLayoutItem &item = item_list[index];-
1158-
1159 if (item.subinfo == 0
item.subinfo == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1160#ifndef QT_NO_TABBAR-
1161 || (item.subinfo->tabbed && !insert_tabbed)
item.subinfo->tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
!insert_tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1162#endif-
1163 ) {-
1164-
1165 // this is not yet a nested layout - make it-
1166-
1167 QDockAreaLayoutInfo *subinfo = item.subinfo;-
1168 QLayoutItem *widgetItem = item.widgetItem;-
1169 QPlaceHolderItem *placeHolderItem = item.placeHolderItem;-
1170 QRect r = subinfo == 0 ? widgetItem ? dockedGeometry(widgetItem->widget()) : placeHolderItem->topLevelRect : subinfo->rect;
subinfo == 0Description
TRUEnever evaluated
FALSEnever evaluated
widgetItemDescription
TRUEnever evaluated
FALSEnever evaluated
0
1171-
1172 Qt::Orientation opposite = o == Qt::Horizontal ? Qt::Vertical : Qt::Horizontal;
o == Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
1173#ifdef QT_NO_TABBAR-
1174 const int tabBarShape = 0;-
1175#endif-
1176 QDockAreaLayoutInfo *new_info-
1177 = new QDockAreaLayoutInfo(sep, dockPos, opposite, tabBarShape, mainWindow);-
1178-
1179 //item become a new top-level-
1180 item.subinfo = new_info;-
1181 item.widgetItem = 0;-
1182 item.placeHolderItem = 0;-
1183-
1184 QDockAreaLayoutItem new_item-
1185 = widgetItem == 0
widgetItem == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1186 ? QDockAreaLayoutItem(subinfo)-
1187 : widgetItem ? QDockAreaLayoutItem(widgetItem) : QDockAreaLayoutItem(placeHolderItem);
widgetItemDescription
TRUEnever evaluated
FALSEnever evaluated
0
1188 new_item.size = pick(opposite, r.size());-
1189 new_item.pos = pick(opposite, r.topLeft());-
1190 new_info->item_list.append(new_item);-
1191#ifndef QT_NO_TABBAR-
1192 if (insert_tabbed) {
insert_tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1193 new_info->tabbed = true;-
1194 }
never executed: end of block
0
1195#endif-
1196 }
never executed: end of block
0
1197-
1198 return item.subinfo->insertGap(path.mid(1), dockWidgetItem);
never executed: return item.subinfo->insertGap(path.mid(1), dockWidgetItem);
0
1199 }-
1200-
1201 // create the gap item-
1202 QDockAreaLayoutItem gap_item;-
1203 gap_item.flags |= QDockAreaLayoutItem::GapItem;-
1204 gap_item.widgetItem = dockWidgetItem; // so minimumSize(), maximumSize() and-
1205 // sizeHint() will work-
1206#ifndef QT_NO_TABBAR-
1207 if (!tabbed)
!tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1208#endif-
1209 {-
1210 int prev = this->prev(index);-
1211 int next = this->next(index - 1);-
1212 // find out how much space we have in the layout-
1213 int space = 0;-
1214 if (isEmpty()) {
isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1215 // I am an empty dock area, therefore I am a top-level dock area.-
1216 switch (dockPos) {-
1217 case QInternal::LeftDock:
never executed: case QInternal::LeftDock:
0
1218 case QInternal::RightDock:
never executed: case QInternal::RightDock:
0
1219 if (o == Qt::Vertical) {
o == Qt::VerticalDescription
TRUEnever evaluated
FALSEnever evaluated
0
1220 // the "size" is the height of the dock area (remember we are empty)-
1221 space = pick(Qt::Vertical, rect.size());-
1222 } else {
never executed: end of block
0
1223 space = pick(Qt::Horizontal, dockWidgetItem->widget()->size());-
1224 }
never executed: end of block
0
1225 break;
never executed: break;
0
1226 case QInternal::TopDock:
never executed: case QInternal::TopDock:
0
1227 case QInternal::BottomDock:
never executed: case QInternal::BottomDock:
0
1228 default:
never executed: default:
0
1229 if (o == Qt::Horizontal) {
o == Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
1230 // the "size" is width of the dock area-
1231 space = pick(Qt::Horizontal, rect.size());-
1232 } else {
never executed: end of block
0
1233 space = pick(Qt::Vertical, dockWidgetItem->widget()->size());-
1234 }
never executed: end of block
0
1235 break;
never executed: break;
0
1236 }-
1237 } else {-
1238 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1239 const QDockAreaLayoutItem &item = item_list.at(i);-
1240 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
1241 continue;
never executed: continue;
0
1242 Q_ASSERT(!(item.flags & QDockAreaLayoutItem::GapItem));-
1243 space += item.size - pick(o, item.minimumSize());-
1244 }
never executed: end of block
0
1245 }
never executed: end of block
0
1246-
1247 // find the actual size of the gap-
1248 int gap_size = 0;-
1249 int sep_size = 0;-
1250 if (isEmpty()) {
isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1251 gap_size = space;-
1252 sep_size = 0;-
1253 } else {
never executed: end of block
0
1254 QRect r = dockedGeometry(dockWidgetItem->widget());-
1255 gap_size = pick(o, r.size());-
1256 if (prev != -1 && !(item_list.at(prev).flags & QDockAreaLayoutItem::GapItem))
prev != -1Description
TRUEnever evaluated
FALSEnever evaluated
!(item_list.at...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
1257 sep_size += *sep;
never executed: sep_size += *sep;
0
1258 if (next != -1 && !(item_list.at(next).flags & QDockAreaLayoutItem::GapItem))
next != -1Description
TRUEnever evaluated
FALSEnever evaluated
!(item_list.at...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
1259 sep_size += *sep;
never executed: sep_size += *sep;
0
1260 }
never executed: end of block
0
1261 if (gap_size + sep_size > space)
gap_size + sep_size > spaceDescription
TRUEnever evaluated
FALSEnever evaluated
0
1262 gap_size = pick(o, gap_item.minimumSize());
never executed: gap_size = pick(o, gap_item.minimumSize());
0
1263 gap_item.size = gap_size + sep_size;-
1264 }
never executed: end of block
0
1265-
1266 // finally, insert the gap-
1267 item_list.insert(index, gap_item);-
1268-
1269// dump(qDebug() << "insertGap() after:" << index << tabIndex, *this, QString());-
1270-
1271 return true;
never executed: return true;
0
1272}-
1273-
1274QDockAreaLayoutInfo *QDockAreaLayoutInfo::info(QWidget *widget)-
1275{-
1276 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1277 const QDockAreaLayoutItem &item = item_list.at(i);-
1278 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
1279 continue;
never executed: continue;
0
1280-
1281#ifndef QT_NO_TABBAR-
1282 if (tabbed && widget == tabBar)
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
widget == tabBarDescription
TRUEnever evaluated
FALSEnever evaluated
0
1283 return this;
never executed: return this;
0
1284#endif-
1285-
1286 if (item.widgetItem != 0 && item.widgetItem->widget() == widget)
item.widgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
item.widgetIte...et() == widgetDescription
TRUEnever evaluated
FALSEnever evaluated
0
1287 return this;
never executed: return this;
0
1288-
1289 if (item.subinfo != 0) {
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1290 if (QDockAreaLayoutInfo *result = item.subinfo->info(widget))
QDockAreaLayou...->info(widget)Description
TRUEnever evaluated
FALSEnever evaluated
0
1291 return result;
never executed: return result;
0
1292 }
never executed: end of block
0
1293 }
never executed: end of block
0
1294-
1295 return 0;
never executed: return 0;
0
1296}-
1297-
1298QDockAreaLayoutInfo *QDockAreaLayoutInfo::info(const QList<int> &path)-
1299{-
1300 int index = path.first();-
1301 if (index < 0)
index < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1302 index = -index - 1;
never executed: index = -index - 1;
0
1303 if (index >= item_list.count())
index >= item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1304 return this;
never executed: return this;
0
1305 if (path.count() == 1 || item_list[index].subinfo == 0)
path.count() == 1Description
TRUEnever evaluated
FALSEnever evaluated
item_list[index].subinfo == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1306 return this;
never executed: return this;
0
1307 return item_list[index].subinfo->info(path.mid(1));
never executed: return item_list[index].subinfo->info(path.mid(1));
0
1308}-
1309-
1310QRect QDockAreaLayoutInfo::itemRect(int index) const-
1311{-
1312 const QDockAreaLayoutItem &item = item_list.at(index);-
1313-
1314 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
1315 return QRect();
never executed: return QRect();
0
1316-
1317 QRect result;-
1318-
1319#ifndef QT_NO_TABBAR-
1320 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1321 if (tabId(item) == currentTabId())
tabId(item) == currentTabId()Description
TRUEnever evaluated
FALSEnever evaluated
0
1322 result = tabContentRect();
never executed: result = tabContentRect();
0
1323 } else
never executed: end of block
0
1324#endif-
1325 {-
1326 QPoint pos;-
1327 rpick(o, pos) = item.pos;-
1328 rperp(o, pos) = perp(o, rect.topLeft());-
1329 QSize s;-
1330 rpick(o, s) = item.size;-
1331 rperp(o, s) = perp(o, rect.size());-
1332 result = QRect(pos, s);-
1333 }
never executed: end of block
0
1334-
1335 return result;
never executed: return result;
0
1336}-
1337-
1338QRect QDockAreaLayoutInfo::itemRect(const QList<int> &path) const-
1339{-
1340 Q_ASSERT(!path.isEmpty());-
1341-
1342 const int index = path.first();-
1343 if (path.count() > 1) {
path.count() > 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1344 const QDockAreaLayoutItem &item = item_list.at(index);-
1345 Q_ASSERT(item.subinfo != 0);-
1346 return item.subinfo->itemRect(path.mid(1));
never executed: return item.subinfo->itemRect(path.mid(1));
0
1347 }-
1348-
1349 return itemRect(index);
never executed: return itemRect(index);
0
1350}-
1351-
1352QRect QDockAreaLayoutInfo::separatorRect(int index) const-
1353{-
1354#ifndef QT_NO_TABBAR-
1355 if (tabbed)
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1356 return QRect();
never executed: return QRect();
0
1357#endif-
1358-
1359 const QDockAreaLayoutItem &item = item_list.at(index);-
1360 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
1361 return QRect();
never executed: return QRect();
0
1362-
1363 QPoint pos = rect.topLeft();-
1364 rpick(o, pos) = item.pos + item.size;-
1365 QSize s = rect.size();-
1366 rpick(o, s) = *sep;-
1367-
1368 return QRect(pos, s);
never executed: return QRect(pos, s);
0
1369}-
1370-
1371QRect QDockAreaLayoutInfo::separatorRect(const QList<int> &path) const-
1372{-
1373 Q_ASSERT(!path.isEmpty());-
1374-
1375 const int index = path.first();-
1376 if (path.count() > 1) {
path.count() > 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1377 const QDockAreaLayoutItem &item = item_list.at(index);-
1378 Q_ASSERT(item.subinfo != 0);-
1379 return item.subinfo->separatorRect(path.mid(1));
never executed: return item.subinfo->separatorRect(path.mid(1));
0
1380 }-
1381 return separatorRect(index);
never executed: return separatorRect(index);
0
1382}-
1383-
1384QList<int> QDockAreaLayoutInfo::findSeparator(const QPoint &_pos) const-
1385{-
1386#ifndef QT_NO_TABBAR-
1387 if (tabbed)
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1388 return QList<int>();
never executed: return QList<int>();
0
1389#endif-
1390-
1391 int pos = pick(o, _pos);-
1392-
1393 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
1394 const QDockAreaLayoutItem &item = item_list.at(i);-
1395 if (item.skip() || (item.flags & QDockAreaLayoutItem::GapItem))
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
(item.flags & ...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
1396 continue;
never executed: continue;
0
1397-
1398 if (item.pos + item.size > pos) {
item.pos + item.size > posDescription
TRUEnever evaluated
FALSEnever evaluated
0
1399 if (item.subinfo != 0) {
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1400 QList<int> result = item.subinfo->findSeparator(_pos);-
1401 if (!result.isEmpty()) {
!result.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1402 result.prepend(i);-
1403 return result;
never executed: return result;
0
1404 } else {-
1405 return QList<int>();
never executed: return QList<int>();
0
1406 }-
1407 }-
1408 }
never executed: end of block
0
1409-
1410 int next = this->next(i);-
1411 if (next == -1 || (item_list.at(next).flags & QDockAreaLayoutItem::GapItem))
next == -1Description
TRUEnever evaluated
FALSEnever evaluated
(item_list.at(...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
1412 continue;
never executed: continue;
0
1413-
1414 QRect sepRect = separatorRect(i);-
1415 if (!sepRect.isNull() && *sep == 1)
!sepRect.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
*sep == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1416 sepRect.adjust(-2, -2, 2, 2);
never executed: sepRect.adjust(-2, -2, 2, 2);
0
1417 //we also make sure we don't find a separator that's not there-
1418 if (sepRect.contains(_pos) && !item.hasFixedSize(o)) {
sepRect.contains(_pos)Description
TRUEnever evaluated
FALSEnever evaluated
!item.hasFixedSize(o)Description
TRUEnever evaluated
FALSEnever evaluated
0
1419 return QList<int>() << i;
never executed: return QList<int>() << i;
0
1420 }-
1421-
1422 }
never executed: end of block
0
1423-
1424 return QList<int>();
never executed: return QList<int>();
0
1425}-
1426-
1427QList<int> QDockAreaLayoutInfo::indexOfPlaceHolder(const QString &objectName) const-
1428{-
1429 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
1430 const QDockAreaLayoutItem &item = item_list.at(i);-
1431-
1432 if (item.subinfo != 0) {
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1433 QList<int> result = item.subinfo->indexOfPlaceHolder(objectName);-
1434 if (!result.isEmpty()) {
!result.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1435 result.prepend(i);-
1436 return result;
never executed: return result;
0
1437 }-
1438 continue;
never executed: continue;
0
1439 }-
1440-
1441 if (item.placeHolderItem != 0 && item.placeHolderItem->objectName == objectName) {
item.placeHolderItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
item.placeHold... == objectNameDescription
TRUEnever evaluated
FALSEnever evaluated
0
1442 QList<int> result;-
1443 result << i;-
1444 return result;
never executed: return result;
0
1445 }-
1446 }
never executed: end of block
0
1447-
1448 return QList<int>();
never executed: return QList<int>();
0
1449}-
1450-
1451QList<int> QDockAreaLayoutInfo::indexOf(QWidget *widget) const-
1452{-
1453 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
1454 const QDockAreaLayoutItem &item = item_list.at(i);-
1455-
1456 if (item.placeHolderItem != 0)
item.placeHolderItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1457 continue;
never executed: continue;
0
1458-
1459 if (item.subinfo != 0) {
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1460 QList<int> result = item.subinfo->indexOf(widget);-
1461 if (!result.isEmpty()) {
!result.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1462 result.prepend(i);-
1463 return result;
never executed: return result;
0
1464 }-
1465 continue;
never executed: continue;
0
1466 }-
1467-
1468 if (!(item.flags & QDockAreaLayoutItem::GapItem) && item.widgetItem && item.widgetItem->widget() == widget) {
!(item.flags &...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
item.widgetItemDescription
TRUEnever evaluated
FALSEnever evaluated
item.widgetIte...et() == widgetDescription
TRUEnever evaluated
FALSEnever evaluated
0
1469 QList<int> result;-
1470 result << i;-
1471 return result;
never executed: return result;
0
1472 }-
1473 }
never executed: end of block
0
1474-
1475 return QList<int>();
never executed: return QList<int>();
0
1476}-
1477-
1478QMainWindowLayout *QDockAreaLayoutInfo::mainWindowLayout() const-
1479{-
1480 QMainWindowLayout *result = qt_mainwindow_layout(mainWindow);-
1481 Q_ASSERT(result != 0);-
1482 return result;
never executed: return result;
0
1483}-
1484-
1485bool QDockAreaLayoutInfo::hasFixedSize() const-
1486{-
1487 return perp(o, minimumSize()) == perp(o, maximumSize());
never executed: return perp(o, minimumSize()) == perp(o, maximumSize());
0
1488}-
1489-
1490-
1491void QDockAreaLayoutInfo::apply(bool animate)-
1492{-
1493 QWidgetAnimator &widgetAnimator = mainWindowLayout()->widgetAnimator;-
1494-
1495#ifndef QT_NO_TABBAR-
1496 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1497 QRect tab_rect;-
1498 QSize tbh = tabBarSizeHint();-
1499-
1500 if (!tbh.isNull()) {
!tbh.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
1501 switch (tabBarShape) {-
1502 case QTabBar::RoundedNorth:
never executed: case QTabBar::RoundedNorth:
0
1503 case QTabBar::TriangularNorth:
never executed: case QTabBar::TriangularNorth:
0
1504 tab_rect = QRect(rect.left(), rect.top(), rect.width(), tbh.height());-
1505 break;
never executed: break;
0
1506 case QTabBar::RoundedSouth:
never executed: case QTabBar::RoundedSouth:
0
1507 case QTabBar::TriangularSouth:
never executed: case QTabBar::TriangularSouth:
0
1508 tab_rect = QRect(rect.left(), rect.bottom() - tbh.height() + 1,-
1509 rect.width(), tbh.height());-
1510 break;
never executed: break;
0
1511 case QTabBar::RoundedEast:
never executed: case QTabBar::RoundedEast:
0
1512 case QTabBar::TriangularEast:
never executed: case QTabBar::TriangularEast:
0
1513 tab_rect = QRect(rect.right() - tbh.width() + 1, rect.top(),-
1514 tbh.width(), rect.height());-
1515 break;
never executed: break;
0
1516 case QTabBar::RoundedWest:
never executed: case QTabBar::RoundedWest:
0
1517 case QTabBar::TriangularWest:
never executed: case QTabBar::TriangularWest:
0
1518 tab_rect = QRect(rect.left(), rect.top(),-
1519 tbh.width(), rect.height());-
1520 break;
never executed: break;
0
1521 default:
never executed: default:
0
1522 break;
never executed: break;
0
1523 }-
1524 }-
1525-
1526 widgetAnimator.animate(tabBar, tab_rect, animate);-
1527 }
never executed: end of block
0
1528#endif // QT_NO_TABBAR-
1529-
1530 for (int i = 0; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
1531 QDockAreaLayoutItem &item = item_list[i];-
1532-
1533 if (item.flags & QDockAreaLayoutItem::GapItem)
item.flags & Q...tItem::GapItemDescription
TRUEnever evaluated
FALSEnever evaluated
0
1534 continue;
never executed: continue;
0
1535-
1536 if (item.subinfo != 0) {
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1537 item.subinfo->apply(animate);-
1538 continue;
never executed: continue;
0
1539 }-
1540-
1541 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
1542 continue;
never executed: continue;
0
1543-
1544 Q_ASSERT(item.widgetItem);-
1545 QRect r = itemRect(i);-
1546 QWidget *w = item.widgetItem->widget();-
1547-
1548 QRect geo = w->geometry();-
1549 widgetAnimator.animate(w, r, animate);-
1550 if (!w->isHidden() && w->window()->isVisible()) {
!w->isHidden()Description
TRUEnever evaluated
FALSEnever evaluated
w->window()->isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
0
1551 QDockWidget *dw = qobject_cast<QDockWidget*>(w);-
1552 if (!r.isValid() && geo.right() >= 0 && geo.bottom() >= 0) {
!r.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
geo.right() >= 0Description
TRUEnever evaluated
FALSEnever evaluated
geo.bottom() >= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1553 dw->lower();-
1554 emit dw->visibilityChanged(false);-
1555 } else if (r.isValid()
never executed: end of block
r.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
0
1556 && (geo.right() < 0 || geo.bottom() < 0)) {
geo.right() < 0Description
TRUEnever evaluated
FALSEnever evaluated
geo.bottom() < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1557 emit dw->visibilityChanged(true);-
1558 }
never executed: end of block
0
1559 }
never executed: end of block
0
1560 }
never executed: end of block
0
1561#ifndef QT_NO_TABBAR-
1562 if (*sep == 1)
*sep == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1563 updateSeparatorWidgets();
never executed: updateSeparatorWidgets();
0
1564#endif //QT_NO_TABBAR-
1565}
never executed: end of block
0
1566-
1567static void paintSep(QPainter *p, QWidget *w, const QRect &r, Qt::Orientation o, bool mouse_over)-
1568{-
1569 QStyleOption opt(0);-
1570 opt.state = QStyle::State_None;-
1571 if (w->isEnabled())
w->isEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
0
1572 opt.state |= QStyle::State_Enabled;
never executed: opt.state |= QStyle::State_Enabled;
0
1573 if (o != Qt::Horizontal)
o != Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
1574 opt.state |= QStyle::State_Horizontal;
never executed: opt.state |= QStyle::State_Horizontal;
0
1575 if (mouse_over)
mouse_overDescription
TRUEnever evaluated
FALSEnever evaluated
0
1576 opt.state |= QStyle::State_MouseOver;
never executed: opt.state |= QStyle::State_MouseOver;
0
1577 opt.rect = r;-
1578 opt.palette = w->palette();-
1579-
1580 w->style()->drawPrimitive(QStyle::PE_IndicatorDockWidgetResizeHandle, &opt, p, w);-
1581}
never executed: end of block
0
1582-
1583QRegion QDockAreaLayoutInfo::separatorRegion() const-
1584{-
1585 QRegion result;-
1586-
1587 if (isEmpty())
isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1588 return result;
never executed: return result;
0
1589#ifndef QT_NO_TABBAR-
1590 if (tabbed)
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1591 return result;
never executed: return result;
0
1592#endif-
1593-
1594 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1595 const QDockAreaLayoutItem &item = item_list.at(i);-
1596-
1597 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
1598 continue;
never executed: continue;
0
1599-
1600 int next = this->next(i);-
1601-
1602 if (item.subinfo)
item.subinfoDescription
TRUEnever evaluated
FALSEnever evaluated
0
1603 result |= item.subinfo->separatorRegion();
never executed: result |= item.subinfo->separatorRegion();
0
1604-
1605 if (next == -1)
next == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
1606 break;
never executed: break;
0
1607 result |= separatorRect(i);-
1608 }
never executed: end of block
0
1609-
1610 return result;
never executed: return result;
0
1611}-
1612-
1613void QDockAreaLayoutInfo::paintSeparators(QPainter *p, QWidget *widget,-
1614 const QRegion &clip,-
1615 const QPoint &mouse) const-
1616{-
1617 if (isEmpty())
isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1618 return;
never executed: return;
0
1619#ifndef QT_NO_TABBAR-
1620 if (tabbed)
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1621 return;
never executed: return;
0
1622#endif-
1623-
1624 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1625 const QDockAreaLayoutItem &item = item_list.at(i);-
1626-
1627 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
1628 continue;
never executed: continue;
0
1629-
1630 int next = this->next(i);-
1631 if ((item.flags & QDockAreaLayoutItem::GapItem)
(item.flags & ...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
1632 || (next != -1 && (item_list.at(next).flags & QDockAreaLayoutItem::GapItem)))
next != -1Description
TRUEnever evaluated
FALSEnever evaluated
(item_list.at(...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
1633 continue;
never executed: continue;
0
1634-
1635 if (item.subinfo) {
item.subinfoDescription
TRUEnever evaluated
FALSEnever evaluated
0
1636 if (clip.contains(item.subinfo->rect))
clip.contains(...subinfo->rect)Description
TRUEnever evaluated
FALSEnever evaluated
0
1637 item.subinfo->paintSeparators(p, widget, clip, mouse);
never executed: item.subinfo->paintSeparators(p, widget, clip, mouse);
0
1638 }
never executed: end of block
0
1639-
1640 if (next == -1)
next == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
1641 break;
never executed: break;
0
1642 QRect r = separatorRect(i);-
1643 if (clip.contains(r) && !item.hasFixedSize(o))
clip.contains(r)Description
TRUEnever evaluated
FALSEnever evaluated
!item.hasFixedSize(o)Description
TRUEnever evaluated
FALSEnever evaluated
0
1644 paintSep(p, widget, r, o, r.contains(mouse));
never executed: paintSep(p, widget, r, o, r.contains(mouse));
0
1645 }
never executed: end of block
0
1646}
never executed: end of block
0
1647-
1648int QDockAreaLayoutInfo::next(int index) const-
1649{-
1650 for (int i = index + 1; i < item_list.size(); ++i) {
i < item_list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
1651 if (!item_list.at(i).skip())
!item_list.at(i).skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
1652 return i;
never executed: return i;
0
1653 }
never executed: end of block
0
1654 return -1;
never executed: return -1;
0
1655}-
1656-
1657int QDockAreaLayoutInfo::prev(int index) const-
1658{-
1659 for (int i = index - 1; i >= 0; --i) {
i >= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1660 if (!item_list.at(i).skip())
!item_list.at(i).skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
1661 return i;
never executed: return i;
0
1662 }
never executed: end of block
0
1663 return -1;
never executed: return -1;
0
1664}-
1665-
1666void QDockAreaLayoutInfo::tab(int index, QLayoutItem *dockWidgetItem)-
1667{-
1668#ifdef QT_NO_TABBAR-
1669 Q_UNUSED(index);-
1670 Q_UNUSED(dockWidgetItem);-
1671#else-
1672 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1673 item_list.append(QDockAreaLayoutItem(dockWidgetItem));-
1674 updateTabBar();-
1675 setCurrentTab(dockWidgetItem->widget());-
1676 } else {
never executed: end of block
0
1677 QDockAreaLayoutInfo *new_info-
1678 = new QDockAreaLayoutInfo(sep, dockPos, o, tabBarShape, mainWindow);-
1679 item_list[index].subinfo = new_info;-
1680 new_info->item_list.append(item_list.at(index).widgetItem);-
1681 item_list[index].widgetItem = 0;-
1682 new_info->item_list.append(dockWidgetItem);-
1683 new_info->tabbed = true;-
1684 new_info->updateTabBar();-
1685 new_info->setCurrentTab(dockWidgetItem->widget());-
1686 }
never executed: end of block
0
1687#endif // QT_NO_TABBAR-
1688}-
1689-
1690void QDockAreaLayoutInfo::split(int index, Qt::Orientation orientation,-
1691 QLayoutItem *dockWidgetItem)-
1692{-
1693 if (orientation == o) {
orientation == oDescription
TRUEnever evaluated
FALSEnever evaluated
0
1694 item_list.insert(index + 1, QDockAreaLayoutItem(dockWidgetItem));-
1695 } else {
never executed: end of block
0
1696#ifdef QT_NO_TABBAR-
1697 const int tabBarShape = 0;-
1698#endif-
1699 QDockAreaLayoutInfo *new_info-
1700 = new QDockAreaLayoutInfo(sep, dockPos, orientation, tabBarShape, mainWindow);-
1701 item_list[index].subinfo = new_info;-
1702 new_info->item_list.append(item_list.at(index).widgetItem);-
1703 item_list[index].widgetItem = 0;-
1704 new_info->item_list.append(dockWidgetItem);-
1705 }
never executed: end of block
0
1706}-
1707-
1708QDockAreaLayoutItem &QDockAreaLayoutInfo::item(const QList<int> &path)-
1709{-
1710 Q_ASSERT(!path.isEmpty());-
1711 const int index = path.first();-
1712 if (path.count() > 1) {
path.count() > 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1713 const QDockAreaLayoutItem &item = item_list[index];-
1714 Q_ASSERT(item.subinfo != 0);-
1715 return item.subinfo->item(path.mid(1));
never executed: return item.subinfo->item(path.mid(1));
0
1716 }-
1717 return item_list[index];
never executed: return item_list[index];
0
1718}-
1719-
1720QLayoutItem *QDockAreaLayoutInfo::itemAt(int *x, int index) const-
1721{-
1722 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1723 const QDockAreaLayoutItem &item = item_list.at(i);-
1724 if (item.placeHolderItem != 0)
item.placeHolderItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1725 continue;
never executed: continue;
0
1726 if (item.subinfo) {
item.subinfoDescription
TRUEnever evaluated
FALSEnever evaluated
0
1727 if (QLayoutItem *ret = item.subinfo->itemAt(x, index))
QLayoutItem *r...emAt(x, index)Description
TRUEnever evaluated
FALSEnever evaluated
0
1728 return ret;
never executed: return ret;
0
1729 } else if (item.widgetItem) {
never executed: end of block
item.widgetItemDescription
TRUEnever evaluated
FALSEnever evaluated
0
1730 if ((*x)++ == index)
(*x)++ == indexDescription
TRUEnever evaluated
FALSEnever evaluated
0
1731 return item.widgetItem;
never executed: return item.widgetItem;
0
1732 }
never executed: end of block
0
1733 }
never executed: end of block
0
1734 return 0;
never executed: return 0;
0
1735}-
1736-
1737QLayoutItem *QDockAreaLayoutInfo::takeAt(int *x, int index)-
1738{-
1739 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1740 QDockAreaLayoutItem &item = item_list[i];-
1741 if (item.placeHolderItem != 0)
item.placeHolderItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1742 continue;
never executed: continue;
0
1743 else if (item.subinfo) {
item.subinfoDescription
TRUEnever evaluated
FALSEnever evaluated
0
1744 if (QLayoutItem *ret = item.subinfo->takeAt(x, index)) {
QLayoutItem *r...keAt(x, index)Description
TRUEnever evaluated
FALSEnever evaluated
0
1745 unnest(i);-
1746 return ret;
never executed: return ret;
0
1747 }-
1748 } else if (item.widgetItem) {
never executed: end of block
item.widgetItemDescription
TRUEnever evaluated
FALSEnever evaluated
0
1749 if ((*x)++ == index) {
(*x)++ == indexDescription
TRUEnever evaluated
FALSEnever evaluated
0
1750 item.placeHolderItem = new QPlaceHolderItem(item.widgetItem->widget());-
1751 QLayoutItem *ret = item.widgetItem;-
1752 item.widgetItem = 0;-
1753 if (item.size != -1)
item.size != -1Description
TRUEnever evaluated
FALSEnever evaluated
0
1754 item.flags |= QDockAreaLayoutItem::KeepSize;
never executed: item.flags |= QDockAreaLayoutItem::KeepSize;
0
1755 return ret;
never executed: return ret;
0
1756 }-
1757 }
never executed: end of block
0
1758 }
never executed: end of block
0
1759 return 0;
never executed: return 0;
0
1760}-
1761-
1762void QDockAreaLayoutInfo::deleteAllLayoutItems()-
1763{-
1764 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1765 QDockAreaLayoutItem &item= item_list[i];-
1766 if (item.subinfo) {
item.subinfoDescription
TRUEnever evaluated
FALSEnever evaluated
0
1767 item.subinfo->deleteAllLayoutItems();-
1768 } else {
never executed: end of block
0
1769 delete item.widgetItem;-
1770 item.widgetItem = 0;-
1771 }
never executed: end of block
0
1772 }-
1773}
never executed: end of block
0
1774-
1775void QDockAreaLayoutInfo::saveState(QDataStream &stream) const-
1776{-
1777#ifndef QT_NO_TABBAR-
1778 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1779 stream << (uchar) TabMarker;-
1780-
1781 // write the index in item_list of the widget that's currently on top.-
1782 quintptr id = currentTabId();-
1783 int index = -1;-
1784 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1785 if (tabId(item_list.at(i)) == id) {
tabId(item_list.at(i)) == idDescription
TRUEnever evaluated
FALSEnever evaluated
0
1786 index = i;-
1787 break;
never executed: break;
0
1788 }-
1789 }
never executed: end of block
0
1790 stream << index;-
1791 } else
never executed: end of block
0
1792#endif // QT_NO_TABBAR-
1793 {-
1794 stream << (uchar) SequenceMarker;-
1795 }
never executed: end of block
0
1796-
1797 stream << (uchar) o << item_list.count();-
1798-
1799 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1800 const QDockAreaLayoutItem &item = item_list.at(i);-
1801 if (item.widgetItem != 0) {
item.widgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1802 stream << (uchar) WidgetMarker;-
1803 QWidget *w = item.widgetItem->widget();-
1804 QString name = w->objectName();-
1805 if (name.isEmpty()) {
name.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1806 qWarning("QMainWindow::saveState(): 'objectName' not set for QDockWidget %p '%s;",-
1807 w, qPrintable(w->windowTitle()));-
1808 }
never executed: end of block
0
1809 stream << name;-
1810-
1811 uchar flags = 0;-
1812 if (!w->isHidden())
!w->isHidden()Description
TRUEnever evaluated
FALSEnever evaluated
0
1813 flags |= StateFlagVisible;
never executed: flags |= StateFlagVisible;
0
1814 if (w->isWindow())
w->isWindow()Description
TRUEnever evaluated
FALSEnever evaluated
0
1815 flags |= StateFlagFloating;
never executed: flags |= StateFlagFloating;
0
1816 stream << flags;-
1817-
1818 if (w->isWindow()) {
w->isWindow()Description
TRUEnever evaluated
FALSEnever evaluated
0
1819 const QRect geometry = w->geometry();-
1820 stream << geometry.x() << geometry.y() << geometry.width() << geometry.height();-
1821 } else {
never executed: end of block
0
1822 stream << item.pos << item.size << pick(o, item.minimumSize())-
1823 << pick(o, item.maximumSize());-
1824 }
never executed: end of block
0
1825 } else if (item.placeHolderItem != 0) {
item.placeHolderItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1826 stream << (uchar) WidgetMarker;-
1827 stream << item.placeHolderItem->objectName;-
1828 uchar flags = 0;-
1829 if (!item.placeHolderItem->hidden)
!item.placeHolderItem->hiddenDescription
TRUEnever evaluated
FALSEnever evaluated
0
1830 flags |= StateFlagVisible;
never executed: flags |= StateFlagVisible;
0
1831 if (item.placeHolderItem->window)
item.placeHolderItem->windowDescription
TRUEnever evaluated
FALSEnever evaluated
0
1832 flags |= StateFlagFloating;
never executed: flags |= StateFlagFloating;
0
1833 stream << flags;-
1834 if (item.placeHolderItem->window) {
item.placeHolderItem->windowDescription
TRUEnever evaluated
FALSEnever evaluated
0
1835 QRect r = item.placeHolderItem->topLevelRect;-
1836 stream << r.x() << r.y() << r.width() << r.height();-
1837 } else {
never executed: end of block
0
1838 stream << item.pos << item.size << (int)0 << (int)0;-
1839 }
never executed: end of block
0
1840 } else if (item.subinfo != 0) {
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1841 stream << (uchar) SequenceMarker << item.pos << item.size << pick(o, item.minimumSize()) << pick(o, item.maximumSize());-
1842 item.subinfo->saveState(stream);-
1843 }
never executed: end of block
0
1844 }
never executed: end of block
0
1845}
never executed: end of block
0
1846-
1847static Qt::DockWidgetArea toDockWidgetArea(QInternal::DockPosition pos)-
1848{-
1849 switch (pos) {-
1850 case QInternal::LeftDock: return Qt::LeftDockWidgetArea;
never executed: return Qt::LeftDockWidgetArea;
never executed: case QInternal::LeftDock:
0
1851 case QInternal::RightDock: return Qt::RightDockWidgetArea;
never executed: return Qt::RightDockWidgetArea;
never executed: case QInternal::RightDock:
0
1852 case QInternal::TopDock: return Qt::TopDockWidgetArea;
never executed: return Qt::TopDockWidgetArea;
never executed: case QInternal::TopDock:
0
1853 case QInternal::BottomDock: return Qt::BottomDockWidgetArea;
never executed: return Qt::BottomDockWidgetArea;
never executed: case QInternal::BottomDock:
0
1854 default: break;
never executed: break;
never executed: default:
0
1855 }-
1856 return Qt::NoDockWidgetArea;
never executed: return Qt::NoDockWidgetArea;
0
1857}-
1858-
1859bool QDockAreaLayoutInfo::restoreState(QDataStream &stream, QList<QDockWidget*> &widgets, bool testing)-
1860{-
1861 uchar marker;-
1862 stream >> marker;-
1863 if (marker != TabMarker && marker != SequenceMarker)
marker != TabMarkerDescription
TRUEnever evaluated
FALSEnever evaluated
marker != SequenceMarkerDescription
TRUEnever evaluated
FALSEnever evaluated
0
1864 return false;
never executed: return false;
0
1865-
1866#ifndef QT_NO_TABBAR-
1867 tabbed = marker == TabMarker;-
1868-
1869 int index = -1;-
1870 if (tabbed)
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1871 stream >> index;
never executed: stream >> index;
0
1872#endif-
1873-
1874 uchar orientation;-
1875 stream >> orientation;-
1876 o = static_cast<Qt::Orientation>(orientation);-
1877-
1878 int cnt;-
1879 stream >> cnt;-
1880-
1881 for (int i = 0; i < cnt; ++i) {
i < cntDescription
TRUEnever evaluated
FALSEnever evaluated
0
1882 uchar nextMarker;-
1883 stream >> nextMarker;-
1884 if (nextMarker == WidgetMarker) {
nextMarker == WidgetMarkerDescription
TRUEnever evaluated
FALSEnever evaluated
0
1885 QString name;-
1886 uchar flags;-
1887 stream >> name >> flags;-
1888 if (name.isEmpty()) {
name.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1889 int dummy;-
1890 stream >> dummy >> dummy >> dummy >> dummy;-
1891 continue;
never executed: continue;
0
1892 }-
1893-
1894 QDockWidget *widget = 0;-
1895 for (int j = 0; j < widgets.count(); ++j) {
j < widgets.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1896 if (widgets.at(j)->objectName() == name) {
widgets.at(j)-...Name() == nameDescription
TRUEnever evaluated
FALSEnever evaluated
0
1897 widget = widgets.takeAt(j);-
1898 break;
never executed: break;
0
1899 }-
1900 }
never executed: end of block
0
1901-
1902 if (widget == 0) {
widget == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1903 QPlaceHolderItem *placeHolder = new QPlaceHolderItem;-
1904 QDockAreaLayoutItem item(placeHolder);-
1905-
1906 placeHolder->objectName = name;-
1907 placeHolder->window = flags & StateFlagFloating;-
1908 placeHolder->hidden = !(flags & StateFlagVisible);-
1909 if (placeHolder->window) {
placeHolder->windowDescription
TRUEnever evaluated
FALSEnever evaluated
0
1910 int x, y, w, h;-
1911 stream >> x >> y >> w >> h;-
1912 placeHolder->topLevelRect = QRect(x, y, w, h);-
1913 } else {
never executed: end of block
0
1914 int dummy;-
1915 stream >> item.pos >> item.size >> dummy >> dummy;-
1916 }
never executed: end of block
0
1917 if (item.size != -1)
item.size != -1Description
TRUEnever evaluated
FALSEnever evaluated
0
1918 item.flags |= QDockAreaLayoutItem::KeepSize;
never executed: item.flags |= QDockAreaLayoutItem::KeepSize;
0
1919 if (!testing)
!testingDescription
TRUEnever evaluated
FALSEnever evaluated
0
1920 item_list.append(item);
never executed: item_list.append(item);
0
1921 } else {
never executed: end of block
0
1922 QDockAreaLayoutItem item(new QDockWidgetItem(widget));-
1923 if (flags & StateFlagFloating) {
flags & StateFlagFloatingDescription
TRUEnever evaluated
FALSEnever evaluated
0
1924 bool drawer = false;-
1925#ifdef Q_DEAD_CODE_FROM_QT4_MAC // drawer support-
1926 extern bool qt_mac_is_macdrawer(const QWidget *); //qwidget_mac.cpp-
1927 extern bool qt_mac_set_drawer_preferred_edge(QWidget *, Qt::DockWidgetArea); //qwidget_mac.cpp-
1928 drawer = qt_mac_is_macdrawer(widget);-
1929#endif-
1930-
1931 if (!testing) {
!testingDescription
TRUEnever evaluated
FALSEnever evaluated
0
1932 widget->hide();-
1933 if (!drawer)
!drawerDescription
TRUEnever evaluated
FALSEnever evaluated
0
1934 widget->setFloating(true);
never executed: widget->setFloating(true);
0
1935 }
never executed: end of block
0
1936-
1937 int x, y, w, h;-
1938 stream >> x >> y >> w >> h;-
1939-
1940#ifdef Q_DEAD_CODE_FROM_QT4_MAC // drawer support-
1941 if (drawer) {-
1942 mainWindow->window()->createWinId();-
1943 widget->window()->createWinId();-
1944 qt_mac_set_drawer_preferred_edge(widget, toDockWidgetArea(dockPos));-
1945 } else-
1946#endif-
1947 if (!testing)
!testingDescription
TRUEnever evaluated
FALSEnever evaluated
0
1948 widget->setGeometry(QDockAreaLayout::constrainedRect(QRect(x, y, w, h), widget));
never executed: widget->setGeometry(QDockAreaLayout::constrainedRect(QRect(x, y, w, h), widget));
0
1949-
1950 if (!testing) {
!testingDescription
TRUEnever evaluated
FALSEnever evaluated
0
1951 widget->setVisible(flags & StateFlagVisible);-
1952 item_list.append(item);-
1953 }
never executed: end of block
0
1954 } else {
never executed: end of block
0
1955 int dummy;-
1956 stream >> item.pos >> item.size >> dummy >> dummy;-
1957 if (!testing) {
!testingDescription
TRUEnever evaluated
FALSEnever evaluated
0
1958 item_list.append(item);-
1959 widget->setFloating(false);-
1960 widget->setVisible(flags & StateFlagVisible);-
1961 emit widget->dockLocationChanged(toDockWidgetArea(dockPos));-
1962 }
never executed: end of block
0
1963 }
never executed: end of block
0
1964 if (testing) {
testingDescription
TRUEnever evaluated
FALSEnever evaluated
0
1965 //was it is not really added to the layout, we need to delete the object here-
1966 delete item.widgetItem;-
1967 }
never executed: end of block
0
1968 }
never executed: end of block
0
1969 } else if (nextMarker == SequenceMarker) {
nextMarker == SequenceMarkerDescription
TRUEnever evaluated
FALSEnever evaluated
0
1970 int dummy;-
1971#ifdef QT_NO_TABBAR-
1972 const int tabBarShape = 0;-
1973#endif-
1974 QDockAreaLayoutItem item(new QDockAreaLayoutInfo(sep, dockPos, o,-
1975 tabBarShape, mainWindow));-
1976 stream >> item.pos >> item.size >> dummy >> dummy;-
1977 //we need to make sure the element is in the list so the dock widget can eventually be docked correctly-
1978 if (!testing)
!testingDescription
TRUEnever evaluated
FALSEnever evaluated
0
1979 item_list.append(item);
never executed: item_list.append(item);
0
1980-
1981 //here we need to make sure we change the item in the item_list-
1982 QDockAreaLayoutItem &lastItem = testing ? item : item_list.last();
testingDescription
TRUEnever evaluated
FALSEnever evaluated
0
1983-
1984 if (!lastItem.subinfo->restoreState(stream, widgets, testing))
!lastItem.subi...gets, testing)Description
TRUEnever evaluated
FALSEnever evaluated
0
1985 return false;
never executed: return false;
0
1986-
1987 } else {
never executed: end of block
0
1988 return false;
never executed: return false;
0
1989 }-
1990 }-
1991-
1992#ifndef QT_NO_TABBAR-
1993 if (!testing && tabbed && index >= 0 && index < item_list.count()) {
!testingDescription
TRUEnever evaluated
FALSEnever evaluated
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
index >= 0Description
TRUEnever evaluated
FALSEnever evaluated
index < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1994 updateTabBar();-
1995 setCurrentTabId(tabId(item_list.at(index)));-
1996 }
never executed: end of block
0
1997 if (!testing && *sep == 1)
!testingDescription
TRUEnever evaluated
FALSEnever evaluated
*sep == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
1998 updateSeparatorWidgets();
never executed: updateSeparatorWidgets();
0
1999#endif-
2000-
2001 return true;
never executed: return true;
0
2002}-
2003-
2004#ifndef QT_NO_TABBAR-
2005void QDockAreaLayoutInfo::updateSeparatorWidgets() const-
2006{-
2007 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
2008 separatorWidgets.clear();-
2009 return;
never executed: return;
0
2010 }-
2011-
2012 int j = 0;-
2013 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
2014 const QDockAreaLayoutItem &item = item_list.at(i);-
2015-
2016 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
2017 continue;
never executed: continue;
0
2018-
2019 int next = this->next(i);-
2020 if ((item.flags & QDockAreaLayoutItem::GapItem)
(item.flags & ...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
2021 || (next != -1 && (item_list.at(next).flags & QDockAreaLayoutItem::GapItem)))
next != -1Description
TRUEnever evaluated
FALSEnever evaluated
(item_list.at(...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
2022 continue;
never executed: continue;
0
2023-
2024 if (item.subinfo) {
item.subinfoDescription
TRUEnever evaluated
FALSEnever evaluated
0
2025 item.subinfo->updateSeparatorWidgets();-
2026 }
never executed: end of block
0
2027-
2028 if (next == -1)
next == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
2029 break;
never executed: break;
0
2030-
2031 QWidget *sepWidget;-
2032 if (j < separatorWidgets.size() && separatorWidgets.at(j)) {
j < separatorWidgets.size()Description
TRUEnever evaluated
FALSEnever evaluated
separatorWidgets.at(j)Description
TRUEnever evaluated
FALSEnever evaluated
0
2033 sepWidget = separatorWidgets.at(j);-
2034 } else {
never executed: end of block
0
2035 sepWidget = mainWindowLayout()->getSeparatorWidget();-
2036 separatorWidgets.append(sepWidget);-
2037 }
never executed: end of block
0
2038 j++;-
2039-
2040#ifndef Q_DEAD_CODE_FROM_QT4_MAC-
2041 sepWidget->raise();-
2042#endif-
2043 QRect sepRect = separatorRect(i).adjusted(-2, -2, 2, 2);-
2044 sepWidget->setGeometry(sepRect);-
2045 sepWidget->setMask( QRegion(separatorRect(i).translated( - sepRect.topLeft())));-
2046 sepWidget->show();-
2047 }
never executed: end of block
0
2048-
2049 for (int k = j; k < separatorWidgets.size(); ++k) {
k < separatorWidgets.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
2050 separatorWidgets[k]->hide();-
2051 }
never executed: end of block
0
2052 separatorWidgets.resize(j);-
2053 Q_ASSERT(separatorWidgets.size() == j);-
2054}
never executed: end of block
0
2055#endif //QT_NO_TABBAR-
2056-
2057#ifndef QT_NO_TABBAR-
2058/*! \internal-
2059 reparent all the widgets contained in this layout portion to the-
2060 specified parent. This is used to reparent dock widgets and tabbars-
2061 to the floating window or the main window-
2062 */-
2063void QDockAreaLayoutInfo::reparentWidgets(QWidget *parent)-
2064{-
2065 if (tabBar)
tabBarDescription
TRUEnever evaluated
FALSEnever evaluated
0
2066 tabBar->setParent(parent);
never executed: tabBar->setParent(parent);
0
2067-
2068 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
2069 const QDockAreaLayoutItem &item = item_list.at(i);-
2070 if (item.flags & QDockAreaLayoutItem::GapItem)
item.flags & Q...tItem::GapItemDescription
TRUEnever evaluated
FALSEnever evaluated
0
2071 continue;
never executed: continue;
0
2072 if (item.subinfo)
item.subinfoDescription
TRUEnever evaluated
FALSEnever evaluated
0
2073 item.subinfo->reparentWidgets(parent);
never executed: item.subinfo->reparentWidgets(parent);
0
2074 if (item.widgetItem) {
item.widgetItemDescription
TRUEnever evaluated
FALSEnever evaluated
0
2075 QWidget *w = item.widgetItem->widget();-
2076 if (qobject_cast<QDockWidgetGroupWindow *>(w))
qobject_cast<Q...upWindow *>(w)Description
TRUEnever evaluated
FALSEnever evaluated
0
2077 continue;
never executed: continue;
0
2078 if (w->parent() != parent) {
w->parent() != parentDescription
TRUEnever evaluated
FALSEnever evaluated
0
2079 bool hidden = w->isHidden();-
2080 w->setParent(parent, w->windowFlags());-
2081 if (!hidden)
!hiddenDescription
TRUEnever evaluated
FALSEnever evaluated
0
2082 w->show();
never executed: w->show();
0
2083 }
never executed: end of block
0
2084 }
never executed: end of block
0
2085 }
never executed: end of block
0
2086}
never executed: end of block
0
2087-
2088//returns whether the tabbar is visible or not-
2089bool QDockAreaLayoutInfo::updateTabBar() const-
2090{-
2091 if (!tabbed)
!tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
2092 return false;
never executed: return false;
0
2093-
2094 QDockAreaLayoutInfo *that = const_cast<QDockAreaLayoutInfo*>(this);-
2095-
2096 if (that->tabBar == 0) {
that->tabBar == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2097 that->tabBar = mainWindowLayout()->getTabBar();-
2098 that->tabBar->setShape(static_cast<QTabBar::Shape>(tabBarShape));-
2099 that->tabBar->setDrawBase(true);-
2100 }
never executed: end of block
0
2101-
2102 const QSignalBlocker blocker(tabBar);-
2103 bool gap = false;-
2104-
2105 const quintptr oldCurrentId = currentTabId();-
2106-
2107 int tab_idx = 0;-
2108 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
2109 const QDockAreaLayoutItem &item = item_list.at(i);-
2110 if (item.skip())
item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
2111 continue;
never executed: continue;
0
2112 if (item.flags & QDockAreaLayoutItem::GapItem) {
item.flags & Q...tItem::GapItemDescription
TRUEnever evaluated
FALSEnever evaluated
0
2113 gap = true;-
2114 continue;
never executed: continue;
0
2115 }-
2116 if (item.widgetItem == 0)
item.widgetItem == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2117 continue;
never executed: continue;
0
2118-
2119 QDockWidget *dw = qobject_cast<QDockWidget*>(item.widgetItem->widget());-
2120 QString title = dw->d_func()->fixedWindowTitle;-
2121 quintptr id = tabId(item);-
2122 if (tab_idx == tabBar->count()) {
tab_idx == tabBar->count()Description
TRUEnever evaluated
FALSEnever evaluated
0
2123 tabBar->insertTab(tab_idx, title);-
2124#ifndef QT_NO_TOOLTIP-
2125 tabBar->setTabToolTip(tab_idx, title);-
2126#endif-
2127 tabBar->setTabData(tab_idx, id);-
2128 } else if (qvariant_cast<quintptr>(tabBar->tabData(tab_idx)) != id) {
never executed: end of block
qvariant_cast<...ab_idx)) != idDescription
TRUEnever evaluated
FALSEnever evaluated
0
2129 if (tab_idx + 1 < tabBar->count()
tab_idx + 1 < tabBar->count()Description
TRUEnever evaluated
FALSEnever evaluated
0
2130 && qvariant_cast<quintptr>(tabBar->tabData(tab_idx + 1)) == id)
qvariant_cast<...dx + 1)) == idDescription
TRUEnever evaluated
FALSEnever evaluated
0
2131 tabBar->removeTab(tab_idx);
never executed: tabBar->removeTab(tab_idx);
0
2132 else {-
2133 tabBar->insertTab(tab_idx, title);-
2134#ifndef QT_NO_TOOLTIP-
2135 tabBar->setTabToolTip(tab_idx, title);-
2136#endif-
2137 tabBar->setTabData(tab_idx, id);-
2138 }
never executed: end of block
0
2139 }-
2140-
2141 if (title != tabBar->tabText(tab_idx)) {
title != tabBa...bText(tab_idx)Description
TRUEnever evaluated
FALSEnever evaluated
0
2142 tabBar->setTabText(tab_idx, title);-
2143#ifndef QT_NO_TOOLTIP-
2144 tabBar->setTabToolTip(tab_idx, title);-
2145#endif-
2146 }
never executed: end of block
0
2147-
2148 ++tab_idx;-
2149 }
never executed: end of block
0
2150-
2151 while (tab_idx < tabBar->count()) {
tab_idx < tabBar->count()Description
TRUEnever evaluated
FALSEnever evaluated
0
2152 tabBar->removeTab(tab_idx);-
2153 }
never executed: end of block
0
2154-
2155 if (oldCurrentId > 0 && currentTabId() != oldCurrentId)
oldCurrentId > 0Description
TRUEnever evaluated
FALSEnever evaluated
currentTabId() != oldCurrentIdDescription
TRUEnever evaluated
FALSEnever evaluated
0
2156 that->setCurrentTabId(oldCurrentId);
never executed: that->setCurrentTabId(oldCurrentId);
0
2157-
2158 if (QDockWidgetGroupWindow *dwgw = qobject_cast<QDockWidgetGroupWindow *>(tabBar->parent()))
QDockWidgetGro...Bar->parent())Description
TRUEnever evaluated
FALSEnever evaluated
0
2159 dwgw->adjustFlags();
never executed: dwgw->adjustFlags();
0
2160-
2161 //returns if the tabbar is visible or not-
2162 return ( (gap ? 1 : 0) + tabBar->count()) > 1;
never executed: return ( (gap ? 1 : 0) + tabBar->count()) > 1;
gapDescription
TRUEnever evaluated
FALSEnever evaluated
0
2163}-
2164-
2165void QDockAreaLayoutInfo::setTabBarShape(int shape)-
2166{-
2167 if (shape == tabBarShape)
shape == tabBarShapeDescription
TRUEnever evaluated
FALSEnever evaluated
0
2168 return;
never executed: return;
0
2169 tabBarShape = shape;-
2170 if (tabBar != 0)
tabBar != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2171 tabBar->setShape(static_cast<QTabBar::Shape>(shape));
never executed: tabBar->setShape(static_cast<QTabBar::Shape>(shape));
0
2172-
2173 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
2174 QDockAreaLayoutItem &item = item_list[i];-
2175 if (item.subinfo != 0)
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2176 item.subinfo->setTabBarShape(shape);
never executed: item.subinfo->setTabBarShape(shape);
0
2177 }
never executed: end of block
0
2178}
never executed: end of block
0
2179-
2180QSize QDockAreaLayoutInfo::tabBarMinimumSize() const-
2181{-
2182 if (!updateTabBar())
!updateTabBar()Description
TRUEnever evaluated
FALSEnever evaluated
0
2183 return QSize(0, 0);
never executed: return QSize(0, 0);
0
2184-
2185 return tabBar->minimumSizeHint();
never executed: return tabBar->minimumSizeHint();
0
2186}-
2187-
2188QSize QDockAreaLayoutInfo::tabBarSizeHint() const-
2189{-
2190 if (!updateTabBar())
!updateTabBar()Description
TRUEnever evaluated
FALSEnever evaluated
0
2191 return QSize(0, 0);
never executed: return QSize(0, 0);
0
2192-
2193 return tabBar->sizeHint();
never executed: return tabBar->sizeHint();
0
2194}-
2195-
2196QSet<QTabBar*> QDockAreaLayoutInfo::usedTabBars() const-
2197{-
2198 QSet<QTabBar*> result;-
2199-
2200 if (tabbed) {
tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
2201 updateTabBar();-
2202 result.insert(tabBar);-
2203 }
never executed: end of block
0
2204-
2205 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
2206 const QDockAreaLayoutItem &item = item_list.at(i);-
2207 if (item.subinfo != 0)
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2208 result += item.subinfo->usedTabBars();
never executed: result += item.subinfo->usedTabBars();
0
2209 }
never executed: end of block
0
2210-
2211 return result;
never executed: return result;
0
2212}-
2213-
2214// returns a set of all used separator widgets for this dockarelayout info-
2215// and all subinfos-
2216QSet<QWidget*> QDockAreaLayoutInfo::usedSeparatorWidgets() const-
2217{-
2218 QSet<QWidget*> result;-
2219 const int numSeparatorWidgets = separatorWidgets.count();-
2220 result.reserve(numSeparatorWidgets);-
2221-
2222 for (int i = 0; i < numSeparatorWidgets; ++i)
i < numSeparatorWidgetsDescription
TRUEnever evaluated
FALSEnever evaluated
0
2223 result << separatorWidgets.at(i);
never executed: result << separatorWidgets.at(i);
0
2224-
2225 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
2226 const QDockAreaLayoutItem &item = item_list.at(i);-
2227 if (item.subinfo != 0)
item.subinfo != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2228 result += item.subinfo->usedSeparatorWidgets();
never executed: result += item.subinfo->usedSeparatorWidgets();
0
2229 }
never executed: end of block
0
2230-
2231 return result;
never executed: return result;
0
2232}-
2233-
2234QRect QDockAreaLayoutInfo::tabContentRect() const-
2235{-
2236 if (!tabbed)
!tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
2237 return QRect();
never executed: return QRect();
0
2238-
2239 QRect result = rect;-
2240 QSize tbh = tabBarSizeHint();-
2241-
2242 if (!tbh.isNull()) {
!tbh.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
2243 switch (tabBarShape) {-
2244 case QTabBar::RoundedNorth:
never executed: case QTabBar::RoundedNorth:
0
2245 case QTabBar::TriangularNorth:
never executed: case QTabBar::TriangularNorth:
0
2246 result.adjust(0, tbh.height(), 0, 0);-
2247 break;
never executed: break;
0
2248 case QTabBar::RoundedSouth:
never executed: case QTabBar::RoundedSouth:
0
2249 case QTabBar::TriangularSouth:
never executed: case QTabBar::TriangularSouth:
0
2250 result.adjust(0, 0, 0, -tbh.height());-
2251 break;
never executed: break;
0
2252 case QTabBar::RoundedEast:
never executed: case QTabBar::RoundedEast:
0
2253 case QTabBar::TriangularEast:
never executed: case QTabBar::TriangularEast:
0
2254 result.adjust(0, 0, -tbh.width(), 0);-
2255 break;
never executed: break;
0
2256 case QTabBar::RoundedWest:
never executed: case QTabBar::RoundedWest:
0
2257 case QTabBar::TriangularWest:
never executed: case QTabBar::TriangularWest:
0
2258 result.adjust(tbh.width(), 0, 0, 0);-
2259 break;
never executed: break;
0
2260 default:
never executed: default:
0
2261 break;
never executed: break;
0
2262 }-
2263 }-
2264-
2265 return result;
never executed: return result;
0
2266}-
2267-
2268int QDockAreaLayoutInfo::tabIndexToListIndex(int tabIndex) const-
2269{-
2270 Q_ASSERT(tabbed && tabBar);-
2271 quintptr data = qvariant_cast<quintptr>(tabBar->tabData(tabIndex));-
2272 for (int i = 0; i < item_list.count(); ++i) {
i < item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
2273 if (tabId(item_list.at(i)) == data)
tabId(item_list.at(i)) == dataDescription
TRUEnever evaluated
FALSEnever evaluated
0
2274 return i;
never executed: return i;
0
2275 }
never executed: end of block
0
2276 return -1;
never executed: return -1;
0
2277}-
2278-
2279void QDockAreaLayoutInfo::moveTab(int from, int to)-
2280{-
2281 item_list.move(tabIndexToListIndex(from), tabIndexToListIndex(to));-
2282}
never executed: end of block
0
2283#endif // QT_NO_TABBAR-
2284-
2285/******************************************************************************-
2286** QDockAreaLayout-
2287*/-
2288-
2289QDockAreaLayout::QDockAreaLayout(QMainWindow *win) : fallbackToSizeHints(true)-
2290{-
2291 mainWindow = win;-
2292 sep = win->style()->pixelMetric(QStyle::PM_DockWidgetSeparatorExtent, 0, win);-
2293#ifndef QT_NO_TABBAR-
2294 const int tabShape = QTabBar::RoundedSouth;-
2295#else-
2296 const int tabShape = 0;-
2297#endif-
2298 docks[QInternal::LeftDock]-
2299 = QDockAreaLayoutInfo(&sep, QInternal::LeftDock, Qt::Vertical, tabShape, win);-
2300 docks[QInternal::RightDock]-
2301 = QDockAreaLayoutInfo(&sep, QInternal::RightDock, Qt::Vertical, tabShape, win);-
2302 docks[QInternal::TopDock]-
2303 = QDockAreaLayoutInfo(&sep, QInternal::TopDock, Qt::Horizontal, tabShape, win);-
2304 docks[QInternal::BottomDock]-
2305 = QDockAreaLayoutInfo(&sep, QInternal::BottomDock, Qt::Horizontal, tabShape, win);-
2306 centralWidgetItem = 0;-
2307-
2308-
2309 corners[Qt::TopLeftCorner] = Qt::TopDockWidgetArea;-
2310 corners[Qt::TopRightCorner] = Qt::TopDockWidgetArea;-
2311 corners[Qt::BottomLeftCorner] = Qt::BottomDockWidgetArea;-
2312 corners[Qt::BottomRightCorner] = Qt::BottomDockWidgetArea;-
2313}
never executed: end of block
0
2314-
2315bool QDockAreaLayout::isValid() const-
2316{-
2317 return rect.isValid();
never executed: return rect.isValid();
0
2318}-
2319-
2320void QDockAreaLayout::saveState(QDataStream &stream) const-
2321{-
2322 stream << (uchar) DockWidgetStateMarker;-
2323 int cnt = 0;-
2324 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
2325 if (!docks[i].item_list.isEmpty())
!docks[i].item_list.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2326 ++cnt;
never executed: ++cnt;
0
2327 }
never executed: end of block
0
2328 stream << cnt;-
2329 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
2330 if (docks[i].item_list.isEmpty())
docks[i].item_list.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2331 continue;
never executed: continue;
0
2332 stream << i << docks[i].rect.size();-
2333 docks[i].saveState(stream);-
2334 }
never executed: end of block
0
2335-
2336 stream << centralWidgetRect.size();-
2337-
2338 for (int i = 0; i < 4; ++i)
i < 4Description
TRUEnever evaluated
FALSEnever evaluated
0
2339 stream << static_cast<int>(corners[i]);
never executed: stream << static_cast<int>(corners[i]);
0
2340}
never executed: end of block
0
2341-
2342bool QDockAreaLayout::restoreState(QDataStream &stream, const QList<QDockWidget*> &_dockwidgets, bool testing)-
2343{-
2344 QList<QDockWidget*> dockwidgets = _dockwidgets;-
2345-
2346 int cnt;-
2347 stream >> cnt;-
2348 for (int i = 0; i < cnt; ++i) {
i < cntDescription
TRUEnever evaluated
FALSEnever evaluated
0
2349 int pos;-
2350 stream >> pos;-
2351 QSize size;-
2352 stream >> size;-
2353 if (!testing) {
!testingDescription
TRUEnever evaluated
FALSEnever evaluated
0
2354 docks[pos].rect = QRect(QPoint(0, 0), size);-
2355 }
never executed: end of block
0
2356 if (!docks[pos].restoreState(stream, dockwidgets, testing)) {
!docks[pos].re...gets, testing)Description
TRUEnever evaluated
FALSEnever evaluated
0
2357 stream.setStatus(QDataStream::ReadCorruptData);-
2358 return false;
never executed: return false;
0
2359 }-
2360 }
never executed: end of block
0
2361-
2362 QSize size;-
2363 stream >> size;-
2364 centralWidgetRect = QRect(QPoint(0, 0), size);-
2365-
2366 bool ok = stream.status() == QDataStream::Ok;-
2367-
2368 if (ok) {
okDescription
TRUEnever evaluated
FALSEnever evaluated
0
2369 int cornerData[4];-
2370 for (int i = 0; i < 4; ++i)
i < 4Description
TRUEnever evaluated
FALSEnever evaluated
0
2371 stream >> cornerData[i];
never executed: stream >> cornerData[i];
0
2372 if (stream.status() == QDataStream::Ok) {
stream.status(...DataStream::OkDescription
TRUEnever evaluated
FALSEnever evaluated
0
2373 for (int i = 0; i < 4; ++i)
i < 4Description
TRUEnever evaluated
FALSEnever evaluated
0
2374 corners[i] = static_cast<Qt::DockWidgetArea>(cornerData[i]);
never executed: corners[i] = static_cast<Qt::DockWidgetArea>(cornerData[i]);
0
2375 }
never executed: end of block
0
2376-
2377 if (!testing)
!testingDescription
TRUEnever evaluated
FALSEnever evaluated
0
2378 fallbackToSizeHints = false;
never executed: fallbackToSizeHints = false;
0
2379 }
never executed: end of block
0
2380-
2381 return ok;
never executed: return ok;
0
2382}-
2383-
2384QList<int> QDockAreaLayout::indexOfPlaceHolder(const QString &objectName) const-
2385{-
2386 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
2387 QList<int> result = docks[i].indexOfPlaceHolder(objectName);-
2388 if (!result.isEmpty()) {
!result.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2389 result.prepend(i);-
2390 return result;
never executed: return result;
0
2391 }-
2392 }
never executed: end of block
0
2393 return QList<int>();
never executed: return QList<int>();
0
2394}-
2395-
2396QList<int> QDockAreaLayout::indexOf(QWidget *dockWidget) const-
2397{-
2398 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
2399 QList<int> result = docks[i].indexOf(dockWidget);-
2400 if (!result.isEmpty()) {
!result.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2401 result.prepend(i);-
2402 return result;
never executed: return result;
0
2403 }-
2404 }
never executed: end of block
0
2405 return QList<int>();
never executed: return QList<int>();
0
2406}-
2407-
2408QList<int> QDockAreaLayout::gapIndex(const QPoint &pos) const-
2409{-
2410 QMainWindow::DockOptions opts = mainWindow->dockOptions();-
2411 bool nestingEnabled = opts & QMainWindow::AllowNestedDocks;-
2412 QDockAreaLayoutInfo::TabMode tabMode = QDockAreaLayoutInfo::NoTabs;-
2413#ifndef QT_NO_TABBAR-
2414 if (opts & QMainWindow::AllowTabbedDocks
opts & QMainWi...lowTabbedDocksDescription
TRUEnever evaluated
FALSEnever evaluated
0
2415 || opts & QMainWindow::VerticalTabs)
opts & QMainWi...::VerticalTabsDescription
TRUEnever evaluated
FALSEnever evaluated
0
2416 tabMode = QDockAreaLayoutInfo::AllowTabs;
never executed: tabMode = QDockAreaLayoutInfo::AllowTabs;
0
2417 if (opts & QMainWindow::ForceTabbedDocks)
opts & QMainWi...rceTabbedDocksDescription
TRUEnever evaluated
FALSEnever evaluated
0
2418 tabMode = QDockAreaLayoutInfo::ForceTabs;
never executed: tabMode = QDockAreaLayoutInfo::ForceTabs;
0
2419-
2420 if (tabMode == QDockAreaLayoutInfo::ForceTabs)
tabMode == QDo...nfo::ForceTabsDescription
TRUEnever evaluated
FALSEnever evaluated
0
2421 nestingEnabled = false;
never executed: nestingEnabled = false;
0
2422#endif-
2423-
2424-
2425 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
2426 const QDockAreaLayoutInfo &info = docks[i];-
2427-
2428 if (!info.isEmpty() && info.rect.contains(pos)) {
!info.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
info.rect.contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
0
2429 QList<int> result-
2430 = docks[i].gapIndex(pos, nestingEnabled, tabMode);-
2431 if (!result.isEmpty())
!result.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2432 result.prepend(i);
never executed: result.prepend(i);
0
2433 return result;
never executed: return result;
0
2434 }-
2435 }
never executed: end of block
0
2436-
2437 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
2438 const QDockAreaLayoutInfo &info = docks[i];-
2439-
2440 if (info.isEmpty()) {
info.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2441 QRect r;-
2442 switch (i) {-
2443 case QInternal::LeftDock:
never executed: case QInternal::LeftDock:
0
2444 r = QRect(rect.left(), rect.top(), EmptyDropAreaSize, rect.height());-
2445 break;
never executed: break;
0
2446 case QInternal::RightDock:
never executed: case QInternal::RightDock:
0
2447 r = QRect(rect.right() - EmptyDropAreaSize, rect.top(),-
2448 EmptyDropAreaSize, rect.height());-
2449 break;
never executed: break;
0
2450 case QInternal::TopDock:
never executed: case QInternal::TopDock:
0
2451 r = QRect(rect.left(), rect.top(), rect.width(), EmptyDropAreaSize);-
2452 break;
never executed: break;
0
2453 case QInternal::BottomDock:
never executed: case QInternal::BottomDock:
0
2454 r = QRect(rect.left(), rect.bottom() - EmptyDropAreaSize,-
2455 rect.width(), EmptyDropAreaSize);-
2456 break;
never executed: break;
0
2457 }-
2458 if (r.contains(pos)) {
r.contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
0
2459 if (opts & QMainWindow::ForceTabbedDocks && !info.item_list.isEmpty()) {
opts & QMainWi...rceTabbedDocksDescription
TRUEnever evaluated
FALSEnever evaluated
!info.item_list.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2460 //in case of ForceTabbedDocks, we pass -1 in order to force the gap to be tabbed-
2461 //it mustn't be completely empty otherwise it won't work-
2462 return QList<int>() << i << -1 << 0;
never executed: return QList<int>() << i << -1 << 0;
0
2463 } else {-
2464 return QList<int>() << i << 0;
never executed: return QList<int>() << i << 0;
0
2465 }-
2466 }-
2467 }
never executed: end of block
0
2468 }
never executed: end of block
0
2469-
2470 return QList<int>();
never executed: return QList<int>();
0
2471}-
2472-
2473QList<int> QDockAreaLayout::findSeparator(const QPoint &pos) const-
2474{-
2475 QList<int> result;-
2476 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
2477 const QDockAreaLayoutInfo &info = docks[i];-
2478 if (info.isEmpty())
info.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2479 continue;
never executed: continue;
0
2480 QRect rect = separatorRect(i);-
2481 if (!rect.isNull() && sep == 1)
!rect.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
sep == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
2482 rect.adjust(-2, -2, 2, 2);
never executed: rect.adjust(-2, -2, 2, 2);
0
2483 if (rect.contains(pos) && !info.hasFixedSize()) {
rect.contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
!info.hasFixedSize()Description
TRUEnever evaluated
FALSEnever evaluated
0
2484 result << i;-
2485 break;
never executed: break;
0
2486 } else if (info.rect.contains(pos)) {
info.rect.contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
0
2487 result = docks[i].findSeparator(pos);-
2488 if (!result.isEmpty()) {
!result.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2489 result.prepend(i);-
2490 break;
never executed: break;
0
2491 }-
2492 }
never executed: end of block
0
2493 }
never executed: end of block
0
2494-
2495 return result;
never executed: return result;
0
2496}-
2497-
2498QDockAreaLayoutInfo *QDockAreaLayout::info(QWidget *widget)-
2499{-
2500 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
2501 if (QDockAreaLayoutInfo *result = docks[i].info(widget))
QDockAreaLayou...].info(widget)Description
TRUEnever evaluated
FALSEnever evaluated
0
2502 return result;
never executed: return result;
0
2503 }
never executed: end of block
0
2504-
2505 return 0;
never executed: return 0;
0
2506}-
2507-
2508QDockAreaLayoutInfo *QDockAreaLayout::info(const QList<int> &path)-
2509{-
2510 Q_ASSERT(!path.isEmpty());-
2511 const int index = path.first();-
2512 Q_ASSERT(index >= 0 && index < QInternal::DockCount);-
2513-
2514 if (path.count() == 1)
path.count() == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
2515 return &docks[index];
never executed: return &docks[index];
0
2516-
2517 return docks[index].info(path.mid(1));
never executed: return docks[index].info(path.mid(1));
0
2518}-
2519-
2520const QDockAreaLayoutInfo *QDockAreaLayout::info(const QList<int> &path) const-
2521{-
2522 return const_cast<QDockAreaLayout*>(this)->info(path);
never executed: return const_cast<QDockAreaLayout*>(this)->info(path);
0
2523}-
2524-
2525QDockAreaLayoutItem &QDockAreaLayout::item(const QList<int> &path)-
2526{-
2527 Q_ASSERT(!path.isEmpty());-
2528 const int index = path.first();-
2529 Q_ASSERT(index >= 0 && index < QInternal::DockCount);-
2530 return docks[index].item(path.mid(1));
never executed: return docks[index].item(path.mid(1));
0
2531}-
2532-
2533QRect QDockAreaLayout::itemRect(const QList<int> &path) const-
2534{-
2535 Q_ASSERT(!path.isEmpty());-
2536 const int index = path.first();-
2537 Q_ASSERT(index >= 0 && index < QInternal::DockCount);-
2538 return docks[index].itemRect(path.mid(1));
never executed: return docks[index].itemRect(path.mid(1));
0
2539}-
2540-
2541QRect QDockAreaLayout::separatorRect(int index) const-
2542{-
2543 const QDockAreaLayoutInfo &dock = docks[index];-
2544 if (dock.isEmpty())
dock.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2545 return QRect();
never executed: return QRect();
0
2546 QRect r = dock.rect;-
2547 switch (index) {-
2548 case QInternal::LeftDock:
never executed: case QInternal::LeftDock:
0
2549 return QRect(r.right() + 1, r.top(), sep, r.height());
never executed: return QRect(r.right() + 1, r.top(), sep, r.height());
0
2550 case QInternal::RightDock:
never executed: case QInternal::RightDock:
0
2551 return QRect(r.left() - sep, r.top(), sep, r.height());
never executed: return QRect(r.left() - sep, r.top(), sep, r.height());
0
2552 case QInternal::TopDock:
never executed: case QInternal::TopDock:
0
2553 return QRect(r.left(), r.bottom() + 1, r.width(), sep);
never executed: return QRect(r.left(), r.bottom() + 1, r.width(), sep);
0
2554 case QInternal::BottomDock:
never executed: case QInternal::BottomDock:
0
2555 return QRect(r.left(), r.top() - sep, r.width(), sep);
never executed: return QRect(r.left(), r.top() - sep, r.width(), sep);
0
2556 default:
never executed: default:
0
2557 break;
never executed: break;
0
2558 }-
2559 return QRect();
never executed: return QRect();
0
2560}-
2561-
2562QRect QDockAreaLayout::separatorRect(const QList<int> &path) const-
2563{-
2564 Q_ASSERT(!path.isEmpty());-
2565-
2566 const int index = path.first();-
2567 Q_ASSERT(index >= 0 && index < QInternal::DockCount);-
2568-
2569 if (path.count() == 1)
path.count() == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
2570 return separatorRect(index);
never executed: return separatorRect(index);
0
2571 else-
2572 return docks[index].separatorRect(path.mid(1));
never executed: return docks[index].separatorRect(path.mid(1));
0
2573}-
2574-
2575bool QDockAreaLayout::insertGap(const QList<int> &path, QLayoutItem *dockWidgetItem)-
2576{-
2577 Q_ASSERT(!path.isEmpty());-
2578 const int index = path.first();-
2579 Q_ASSERT(index >= 0 && index < QInternal::DockCount);-
2580 return docks[index].insertGap(path.mid(1), dockWidgetItem);
never executed: return docks[index].insertGap(path.mid(1), dockWidgetItem);
0
2581}-
2582-
2583QLayoutItem *QDockAreaLayout::plug(const QList<int> &path)-
2584{-
2585 Q_ASSERT(!path.isEmpty());-
2586 const int index = path.first();-
2587 Q_ASSERT(index >= 0 && index < QInternal::DockCount);-
2588 QLayoutItem *item = docks[index].plug(path.mid(1));-
2589 docks[index].reparentWidgets(mainWindow);-
2590 return item;
never executed: return item;
0
2591}-
2592-
2593QLayoutItem *QDockAreaLayout::unplug(const QList<int> &path)-
2594{-
2595 Q_ASSERT(!path.isEmpty());-
2596 const int index = path.first();-
2597 Q_ASSERT(index >= 0 && index < QInternal::DockCount);-
2598 return docks[index].unplug(path.mid(1));
never executed: return docks[index].unplug(path.mid(1));
0
2599}-
2600-
2601void QDockAreaLayout::remove(const QList<int> &path)-
2602{-
2603 Q_ASSERT(!path.isEmpty());-
2604 const int index = path.first();-
2605 Q_ASSERT(index >= 0 && index < QInternal::DockCount);-
2606 docks[index].remove(path.mid(1));-
2607}
never executed: end of block
0
2608-
2609void QDockAreaLayout::removePlaceHolder(const QString &name)-
2610{-
2611 QList<int> index = indexOfPlaceHolder(name);-
2612 if (!index.isEmpty())
!index.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2613 remove(index);
never executed: remove(index);
0
2614 foreach (QDockWidgetGroupWindow *dwgw, mainWindow->findChildren<QDockWidgetGroupWindow *>(-
2615 QString(), Qt::FindDirectChildrenOnly)) {-
2616 index = dwgw->layoutInfo()->indexOfPlaceHolder(name);-
2617 if (!index.isEmpty()) {
!index.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2618 dwgw->layoutInfo()->remove(index);-
2619 dwgw->destroyOrHideIfEmpty();-
2620 }
never executed: end of block
0
2621 }
never executed: end of block
0
2622}
never executed: end of block
0
2623-
2624static
never executed: return qMax(i1, qMax(i2, i3));
 inline int qMax(int i1, int i2, int i3) { return qMax(i1, qMax(i2, i3)); }
never executed: return qMax(i1, qMax(i2, i3));
0
2625-
2626void QDockAreaLayout::getGrid(QVector<QLayoutStruct> *_ver_struct_list,-
2627 QVector<QLayoutStruct> *_hor_struct_list)-
2628{-
2629 QSize center_hint(0, 0);-
2630 QSize center_min(0, 0);-
2631 QSize center_max(0, 0);-
2632 const bool have_central = centralWidgetItem != 0 && !centralWidgetItem->isEmpty();
centralWidgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
!centralWidgetItem->isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2633 if (have_central) {
have_centralDescription
TRUEnever evaluated
FALSEnever evaluated
0
2634 center_hint = centralWidgetRect.size();-
2635 if (!center_hint.isValid())
!center_hint.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
0
2636 center_hint = centralWidgetItem->sizeHint();
never executed: center_hint = centralWidgetItem->sizeHint();
0
2637 center_min = centralWidgetItem->minimumSize();-
2638 center_max = centralWidgetItem->maximumSize();-
2639 }
never executed: end of block
0
2640-
2641 QRect center_rect = rect;-
2642 if (!docks[QInternal::LeftDock].isEmpty())
!docks[QIntern...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2643 center_rect.setLeft(rect.left() + docks[QInternal::LeftDock].rect.width() + sep);
never executed: center_rect.setLeft(rect.left() + docks[QInternal::LeftDock].rect.width() + sep);
0
2644 if (!docks[QInternal::TopDock].isEmpty())
!docks[QIntern...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2645 center_rect.setTop(rect.top() + docks[QInternal::TopDock].rect.height() + sep);
never executed: center_rect.setTop(rect.top() + docks[QInternal::TopDock].rect.height() + sep);
0
2646 if (!docks[QInternal::RightDock].isEmpty())
!docks[QIntern...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2647 center_rect.setRight(rect.right() - docks[QInternal::RightDock].rect.width() - sep);
never executed: center_rect.setRight(rect.right() - docks[QInternal::RightDock].rect.width() - sep);
0
2648 if (!docks[QInternal::BottomDock].isEmpty())
!docks[QIntern...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2649 center_rect.setBottom(rect.bottom() - docks[QInternal::BottomDock].rect.height() - sep);
never executed: center_rect.setBottom(rect.bottom() - docks[QInternal::BottomDock].rect.height() - sep);
0
2650-
2651 QSize left_hint = docks[QInternal::LeftDock].size();-
2652 if (left_hint.isNull() || fallbackToSizeHints)
left_hint.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
fallbackToSizeHintsDescription
TRUEnever evaluated
FALSEnever evaluated
0
2653 left_hint = docks[QInternal::LeftDock].sizeHint();
never executed: left_hint = docks[QInternal::LeftDock].sizeHint();
0
2654 QSize left_min = docks[QInternal::LeftDock].minimumSize();-
2655 QSize left_max = docks[QInternal::LeftDock].maximumSize();-
2656 left_hint = left_hint.boundedTo(left_max).expandedTo(left_min);-
2657-
2658 QSize right_hint = docks[QInternal::RightDock].size();-
2659 if (right_hint.isNull() || fallbackToSizeHints)
right_hint.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
fallbackToSizeHintsDescription
TRUEnever evaluated
FALSEnever evaluated
0
2660 right_hint = docks[QInternal::RightDock].sizeHint();
never executed: right_hint = docks[QInternal::RightDock].sizeHint();
0
2661 QSize right_min = docks[QInternal::RightDock].minimumSize();-
2662 QSize right_max = docks[QInternal::RightDock].maximumSize();-
2663 right_hint = right_hint.boundedTo(right_max).expandedTo(right_min);-
2664-
2665 QSize top_hint = docks[QInternal::TopDock].size();-
2666 if (top_hint.isNull() || fallbackToSizeHints)
top_hint.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
fallbackToSizeHintsDescription
TRUEnever evaluated
FALSEnever evaluated
0
2667 top_hint = docks[QInternal::TopDock].sizeHint();
never executed: top_hint = docks[QInternal::TopDock].sizeHint();
0
2668 QSize top_min = docks[QInternal::TopDock].minimumSize();-
2669 QSize top_max = docks[QInternal::TopDock].maximumSize();-
2670 top_hint = top_hint.boundedTo(top_max).expandedTo(top_min);-
2671-
2672 QSize bottom_hint = docks[QInternal::BottomDock].size();-
2673 if (bottom_hint.isNull() || fallbackToSizeHints)
bottom_hint.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
fallbackToSizeHintsDescription
TRUEnever evaluated
FALSEnever evaluated
0
2674 bottom_hint = docks[QInternal::BottomDock].sizeHint();
never executed: bottom_hint = docks[QInternal::BottomDock].sizeHint();
0
2675 QSize bottom_min = docks[QInternal::BottomDock].minimumSize();-
2676 QSize bottom_max = docks[QInternal::BottomDock].maximumSize();-
2677 bottom_hint = bottom_hint.boundedTo(bottom_max).expandedTo(bottom_min);-
2678-
2679 if (_ver_struct_list != 0) {
_ver_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2680 QVector<QLayoutStruct> &ver_struct_list = *_ver_struct_list;-
2681 ver_struct_list.resize(3);-
2682-
2683 // top ---------------------------------------------------
2684 ver_struct_list[0].init();-
2685 ver_struct_list[0].stretch = 0;-
2686 ver_struct_list[0].sizeHint = top_hint.height();-
2687 ver_struct_list[0].minimumSize = top_min.height();-
2688 ver_struct_list[0].maximumSize = top_max.height();-
2689 ver_struct_list[0].expansive = false;-
2690 ver_struct_list[0].empty = docks[QInternal::TopDock].isEmpty();-
2691 ver_struct_list[0].pos = docks[QInternal::TopDock].rect.top();-
2692 ver_struct_list[0].size = docks[QInternal::TopDock].rect.height();-
2693-
2694 // center ---------------------------------------------------
2695 ver_struct_list[1].init();-
2696 ver_struct_list[1].stretch = center_hint.height();-
2697-
2698 bool tl_significant = corners[Qt::TopLeftCorner] == Qt::TopDockWidgetArea
corners[Qt::To...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2699 || docks[QInternal::TopDock].isEmpty();
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2700 bool bl_significant = corners[Qt::BottomLeftCorner] == Qt::BottomDockWidgetArea
corners[Qt::Bo...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2701 || docks[QInternal::BottomDock].isEmpty();
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2702 bool tr_significant = corners[Qt::TopRightCorner] == Qt::TopDockWidgetArea
corners[Qt::To...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2703 || docks[QInternal::TopDock].isEmpty();
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2704 bool br_significant = corners[Qt::BottomRightCorner] == Qt::BottomDockWidgetArea
corners[Qt::Bo...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2705 || docks[QInternal::BottomDock].isEmpty();
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2706-
2707 int left = (tl_significant && bl_significant) ? left_hint.height() : 0;
tl_significantDescription
TRUEnever evaluated
FALSEnever evaluated
bl_significantDescription
TRUEnever evaluated
FALSEnever evaluated
0
2708 int right = (tr_significant && br_significant) ? right_hint.height() : 0;
tr_significantDescription
TRUEnever evaluated
FALSEnever evaluated
br_significantDescription
TRUEnever evaluated
FALSEnever evaluated
0
2709 ver_struct_list[1].sizeHint = qMax(left, center_hint.height(), right);-
2710-
2711 left = (tl_significant && bl_significant) ? left_min.height() : 0;
tl_significantDescription
TRUEnever evaluated
FALSEnever evaluated
bl_significantDescription
TRUEnever evaluated
FALSEnever evaluated
0
2712 right = (tr_significant && br_significant) ? right_min.height() : 0;
tr_significantDescription
TRUEnever evaluated
FALSEnever evaluated
br_significantDescription
TRUEnever evaluated
FALSEnever evaluated
0
2713 ver_struct_list[1].minimumSize = qMax(left, center_min.height(), right);-
2714 ver_struct_list[1].maximumSize = center_max.height();-
2715 ver_struct_list[1].expansive = have_central;-
2716 ver_struct_list[1].empty = docks[QInternal::LeftDock].isEmpty()
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2717 && !have_central
!have_centralDescription
TRUEnever evaluated
FALSEnever evaluated
0
2718 && docks[QInternal::RightDock].isEmpty();
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2719 ver_struct_list[1].pos = center_rect.top();-
2720 ver_struct_list[1].size = center_rect.height();-
2721-
2722 // bottom ---------------------------------------------------
2723 ver_struct_list[2].init();-
2724 ver_struct_list[2].stretch = 0;-
2725 ver_struct_list[2].sizeHint = bottom_hint.height();-
2726 ver_struct_list[2].minimumSize = bottom_min.height();-
2727 ver_struct_list[2].maximumSize = bottom_max.height();-
2728 ver_struct_list[2].expansive = false;-
2729 ver_struct_list[2].empty = docks[QInternal::BottomDock].isEmpty();-
2730 ver_struct_list[2].pos = docks[QInternal::BottomDock].rect.top();-
2731 ver_struct_list[2].size = docks[QInternal::BottomDock].rect.height();-
2732-
2733 for (int i = 0; i < 3; ++i) {
i < 3Description
TRUEnever evaluated
FALSEnever evaluated
0
2734 ver_struct_list[i].sizeHint-
2735 = qMax(ver_struct_list[i].sizeHint, ver_struct_list[i].minimumSize);-
2736 }
never executed: end of block
0
2737 if (have_central && ver_struct_list[0].empty && ver_struct_list[2].empty)
have_centralDescription
TRUEnever evaluated
FALSEnever evaluated
ver_struct_list[0].emptyDescription
TRUEnever evaluated
FALSEnever evaluated
ver_struct_list[2].emptyDescription
TRUEnever evaluated
FALSEnever evaluated
0
2738 ver_struct_list[1].maximumSize = QWIDGETSIZE_MAX;
never executed: ver_struct_list[1].maximumSize = ((1<<24)-1);
0
2739 }
never executed: end of block
0
2740-
2741 if (_hor_struct_list != 0) {
_hor_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2742 QVector<QLayoutStruct> &hor_struct_list = *_hor_struct_list;-
2743 hor_struct_list.resize(3);-
2744-
2745 // left ---------------------------------------------------
2746 hor_struct_list[0].init();-
2747 hor_struct_list[0].stretch = 0;-
2748 hor_struct_list[0].sizeHint = left_hint.width();-
2749 hor_struct_list[0].minimumSize = left_min.width();-
2750 hor_struct_list[0].maximumSize = left_max.width();-
2751 hor_struct_list[0].expansive = false;-
2752 hor_struct_list[0].empty = docks[QInternal::LeftDock].isEmpty();-
2753 hor_struct_list[0].pos = docks[QInternal::LeftDock].rect.left();-
2754 hor_struct_list[0].size = docks[QInternal::LeftDock].rect.width();-
2755-
2756 // center ---------------------------------------------------
2757 hor_struct_list[1].init();-
2758 hor_struct_list[1].stretch = center_hint.width();-
2759-
2760 bool tl_significant = corners[Qt::TopLeftCorner] == Qt::LeftDockWidgetArea
corners[Qt::To...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2761 || docks[QInternal::LeftDock].isEmpty();
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2762 bool tr_significant = corners[Qt::TopRightCorner] == Qt::RightDockWidgetArea
corners[Qt::To...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2763 || docks[QInternal::RightDock].isEmpty();
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2764 bool bl_significant = corners[Qt::BottomLeftCorner] == Qt::LeftDockWidgetArea
corners[Qt::Bo...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2765 || docks[QInternal::LeftDock].isEmpty();
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2766 bool br_significant = corners[Qt::BottomRightCorner] == Qt::RightDockWidgetArea
corners[Qt::Bo...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2767 || docks[QInternal::RightDock].isEmpty();
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2768-
2769 int top = (tl_significant && tr_significant) ? top_hint.width() : 0;
tl_significantDescription
TRUEnever evaluated
FALSEnever evaluated
tr_significantDescription
TRUEnever evaluated
FALSEnever evaluated
0
2770 int bottom = (bl_significant && br_significant) ? bottom_hint.width() : 0;
bl_significantDescription
TRUEnever evaluated
FALSEnever evaluated
br_significantDescription
TRUEnever evaluated
FALSEnever evaluated
0
2771 hor_struct_list[1].sizeHint = qMax(top, center_hint.width(), bottom);-
2772-
2773 top = (tl_significant && tr_significant) ? top_min.width() : 0;
tl_significantDescription
TRUEnever evaluated
FALSEnever evaluated
tr_significantDescription
TRUEnever evaluated
FALSEnever evaluated
0
2774 bottom = (bl_significant && br_significant) ? bottom_min.width() : 0;
bl_significantDescription
TRUEnever evaluated
FALSEnever evaluated
br_significantDescription
TRUEnever evaluated
FALSEnever evaluated
0
2775 hor_struct_list[1].minimumSize = qMax(top, center_min.width(), bottom);-
2776-
2777 hor_struct_list[1].maximumSize = center_max.width();-
2778 hor_struct_list[1].expansive = have_central;-
2779 hor_struct_list[1].empty = !have_central;-
2780 hor_struct_list[1].pos = center_rect.left();-
2781 hor_struct_list[1].size = center_rect.width();-
2782-
2783 // right ---------------------------------------------------
2784 hor_struct_list[2].init();-
2785 hor_struct_list[2].stretch = 0;-
2786 hor_struct_list[2].sizeHint = right_hint.width();-
2787 hor_struct_list[2].minimumSize = right_min.width();-
2788 hor_struct_list[2].maximumSize = right_max.width();-
2789 hor_struct_list[2].expansive = false;-
2790 hor_struct_list[2].empty = docks[QInternal::RightDock].isEmpty();-
2791 hor_struct_list[2].pos = docks[QInternal::RightDock].rect.left();-
2792 hor_struct_list[2].size = docks[QInternal::RightDock].rect.width();-
2793-
2794 for (int i = 0; i < 3; ++i) {
i < 3Description
TRUEnever evaluated
FALSEnever evaluated
0
2795 hor_struct_list[i].sizeHint-
2796 = qMax(hor_struct_list[i].sizeHint, hor_struct_list[i].minimumSize);-
2797 }
never executed: end of block
0
2798 if (have_central && hor_struct_list[0].empty && hor_struct_list[2].empty)
have_centralDescription
TRUEnever evaluated
FALSEnever evaluated
hor_struct_list[0].emptyDescription
TRUEnever evaluated
FALSEnever evaluated
hor_struct_list[2].emptyDescription
TRUEnever evaluated
FALSEnever evaluated
0
2799 hor_struct_list[1].maximumSize = QWIDGETSIZE_MAX;
never executed: hor_struct_list[1].maximumSize = ((1<<24)-1);
0
2800-
2801 }
never executed: end of block
0
2802}
never executed: end of block
0
2803-
2804void QDockAreaLayout::setGrid(QVector<QLayoutStruct> *ver_struct_list,-
2805 QVector<QLayoutStruct> *hor_struct_list)-
2806{-
2807-
2808 // top ----------------------------------------------------
2809-
2810 if (!docks[QInternal::TopDock].isEmpty()) {
!docks[QIntern...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2811 QRect r = docks[QInternal::TopDock].rect;-
2812 if (hor_struct_list != 0) {
hor_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2813 r.setLeft(corners[Qt::TopLeftCorner] == Qt::TopDockWidgetArea-
2814 || docks[QInternal::LeftDock].isEmpty()-
2815 ? rect.left() : hor_struct_list->at(1).pos);-
2816 r.setRight(corners[Qt::TopRightCorner] == Qt::TopDockWidgetArea-
2817 || docks[QInternal::RightDock].isEmpty()-
2818 ? rect.right() : hor_struct_list->at(2).pos - sep - 1);-
2819 }
never executed: end of block
0
2820 if (ver_struct_list != 0) {
ver_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2821 r.setTop(rect.top());-
2822 r.setBottom(ver_struct_list->at(1).pos - sep - 1);-
2823 }
never executed: end of block
0
2824 docks[QInternal::TopDock].rect = r;-
2825 docks[QInternal::TopDock].fitItems();-
2826 }
never executed: end of block
0
2827-
2828 // bottom ----------------------------------------------------
2829-
2830 if (!docks[QInternal::BottomDock].isEmpty()) {
!docks[QIntern...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2831 QRect r = docks[QInternal::BottomDock].rect;-
2832 if (hor_struct_list != 0) {
hor_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2833 r.setLeft(corners[Qt::BottomLeftCorner] == Qt::BottomDockWidgetArea-
2834 || docks[QInternal::LeftDock].isEmpty()-
2835 ? rect.left() : hor_struct_list->at(1).pos);-
2836 r.setRight(corners[Qt::BottomRightCorner] == Qt::BottomDockWidgetArea-
2837 || docks[QInternal::RightDock].isEmpty()-
2838 ? rect.right() : hor_struct_list->at(2).pos - sep - 1);-
2839 }
never executed: end of block
0
2840 if (ver_struct_list != 0) {
ver_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2841 r.setTop(ver_struct_list->at(2).pos);-
2842 r.setBottom(rect.bottom());-
2843 }
never executed: end of block
0
2844 docks[QInternal::BottomDock].rect = r;-
2845 docks[QInternal::BottomDock].fitItems();-
2846 }
never executed: end of block
0
2847-
2848 // left ----------------------------------------------------
2849-
2850 if (!docks[QInternal::LeftDock].isEmpty()) {
!docks[QIntern...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2851 QRect r = docks[QInternal::LeftDock].rect;-
2852 if (hor_struct_list != 0) {
hor_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2853 r.setLeft(rect.left());-
2854 r.setRight(hor_struct_list->at(1).pos - sep - 1);-
2855 }
never executed: end of block
0
2856 if (ver_struct_list != 0) {
ver_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2857 r.setTop(corners[Qt::TopLeftCorner] == Qt::LeftDockWidgetArea-
2858 || docks[QInternal::TopDock].isEmpty()-
2859 ? rect.top() : ver_struct_list->at(1).pos);-
2860 r.setBottom(corners[Qt::BottomLeftCorner] == Qt::LeftDockWidgetArea-
2861 || docks[QInternal::BottomDock].isEmpty()-
2862 ? rect.bottom() : ver_struct_list->at(2).pos - sep - 1);-
2863 }
never executed: end of block
0
2864 docks[QInternal::LeftDock].rect = r;-
2865 docks[QInternal::LeftDock].fitItems();-
2866 }
never executed: end of block
0
2867-
2868 // right ----------------------------------------------------
2869-
2870 if (!docks[QInternal::RightDock].isEmpty()) {
!docks[QIntern...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2871 QRect r = docks[QInternal::RightDock].rect;-
2872 if (hor_struct_list != 0) {
hor_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2873 r.setLeft(hor_struct_list->at(2).pos);-
2874 r.setRight(rect.right());-
2875 }
never executed: end of block
0
2876 if (ver_struct_list != 0) {
ver_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2877 r.setTop(corners[Qt::TopRightCorner] == Qt::RightDockWidgetArea-
2878 || docks[QInternal::TopDock].isEmpty()-
2879 ? rect.top() : ver_struct_list->at(1).pos);-
2880 r.setBottom(corners[Qt::BottomRightCorner] == Qt::RightDockWidgetArea-
2881 || docks[QInternal::BottomDock].isEmpty()-
2882 ? rect.bottom() : ver_struct_list->at(2).pos - sep - 1);-
2883 }
never executed: end of block
0
2884 docks[QInternal::RightDock].rect = r;-
2885 docks[QInternal::RightDock].fitItems();-
2886 }
never executed: end of block
0
2887-
2888 // center ----------------------------------------------------
2889-
2890 if (hor_struct_list != 0) {
hor_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2891 centralWidgetRect.setLeft(hor_struct_list->at(1).pos);-
2892 centralWidgetRect.setWidth(hor_struct_list->at(1).size);-
2893 }
never executed: end of block
0
2894 if (ver_struct_list != 0) {
ver_struct_list != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2895 centralWidgetRect.setTop(ver_struct_list->at(1).pos);-
2896 centralWidgetRect.setHeight(ver_struct_list->at(1).size);-
2897 }
never executed: end of block
0
2898}
never executed: end of block
0
2899-
2900void QDockAreaLayout::fitLayout()-
2901{-
2902 QVector<QLayoutStruct> ver_struct_list(3);-
2903 QVector<QLayoutStruct> hor_struct_list(3);-
2904 getGrid(&ver_struct_list, &hor_struct_list);-
2905-
2906 qGeomCalc(ver_struct_list, 0, 3, rect.top(), rect.height(), sep);-
2907 qGeomCalc(hor_struct_list, 0, 3, rect.left(), rect.width(), sep);-
2908-
2909 setGrid(&ver_struct_list, &hor_struct_list);-
2910}
never executed: end of block
0
2911-
2912void QDockAreaLayout::clear()-
2913{-
2914 for (int i = 0; i < QInternal::DockCount; ++i)
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
2915 docks[i].clear();
never executed: docks[i].clear();
0
2916-
2917 rect = QRect();-
2918 centralWidgetRect = QRect();-
2919}
never executed: end of block
0
2920-
2921QSize QDockAreaLayout::sizeHint() const-
2922{-
2923 int left_sep = 0;-
2924 int right_sep = 0;-
2925 int top_sep = 0;-
2926 int bottom_sep = 0;-
2927-
2928 if (centralWidgetItem != 0) {
centralWidgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2929 left_sep = docks[QInternal::LeftDock].isEmpty() ? 0 : sep;
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2930 right_sep = docks[QInternal::RightDock].isEmpty() ? 0 : sep;
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2931 top_sep = docks[QInternal::TopDock].isEmpty() ? 0 : sep;
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2932 bottom_sep = docks[QInternal::BottomDock].isEmpty() ? 0 : sep;
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2933 }
never executed: end of block
0
2934-
2935 QSize left = docks[QInternal::LeftDock].sizeHint() + QSize(left_sep, 0);-
2936 QSize right = docks[QInternal::RightDock].sizeHint() + QSize(right_sep, 0);-
2937 QSize top = docks[QInternal::TopDock].sizeHint() + QSize(0, top_sep);-
2938 QSize bottom = docks[QInternal::BottomDock].sizeHint() + QSize(0, bottom_sep);-
2939 QSize center = centralWidgetItem == 0 ? QSize(0, 0) : centralWidgetItem->sizeHint();
centralWidgetItem == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2940-
2941 int row1 = top.width();-
2942 int row2 = left.width() + center.width() + right.width();-
2943 int row3 = bottom.width();-
2944 int col1 = left.height();-
2945 int col2 = top.height() + center.height() + bottom.height();-
2946 int col3 = right.height();-
2947-
2948 if (corners[Qt::TopLeftCorner] == Qt::LeftDockWidgetArea)
corners[Qt::To...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2949 row1 += left.width();
never executed: row1 += left.width();
0
2950 else-
2951 col1 += top.height();
never executed: col1 += top.height();
0
2952-
2953 if (corners[Qt::TopRightCorner] == Qt::RightDockWidgetArea)
corners[Qt::To...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2954 row1 += right.width();
never executed: row1 += right.width();
0
2955 else-
2956 col3 += top.height();
never executed: col3 += top.height();
0
2957-
2958 if (corners[Qt::BottomLeftCorner] == Qt::LeftDockWidgetArea)
corners[Qt::Bo...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2959 row3 += left.width();
never executed: row3 += left.width();
0
2960 else-
2961 col1 += bottom.height();
never executed: col1 += bottom.height();
0
2962-
2963 if (corners[Qt::BottomRightCorner] == Qt::RightDockWidgetArea)
corners[Qt::Bo...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2964 row3 += right.width();
never executed: row3 += right.width();
0
2965 else-
2966 col3 += bottom.height();
never executed: col3 += bottom.height();
0
2967-
2968 return QSize(qMax(row1, row2, row3), qMax(col1, col2, col3));
never executed: return QSize(qMax(row1, row2, row3), qMax(col1, col2, col3));
0
2969}-
2970-
2971QSize QDockAreaLayout::minimumSize() const-
2972{-
2973 int left_sep = 0;-
2974 int right_sep = 0;-
2975 int top_sep = 0;-
2976 int bottom_sep = 0;-
2977-
2978 if (centralWidgetItem != 0) {
centralWidgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2979 left_sep = docks[QInternal::LeftDock].isEmpty() ? 0 : sep;
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2980 right_sep = docks[QInternal::RightDock].isEmpty() ? 0 : sep;
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2981 top_sep = docks[QInternal::TopDock].isEmpty() ? 0 : sep;
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2982 bottom_sep = docks[QInternal::BottomDock].isEmpty() ? 0 : sep;
docks[QInterna...ock].isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
2983 }
never executed: end of block
0
2984-
2985 QSize left = docks[QInternal::LeftDock].minimumSize() + QSize(left_sep, 0);-
2986 QSize right = docks[QInternal::RightDock].minimumSize() + QSize(right_sep, 0);-
2987 QSize top = docks[QInternal::TopDock].minimumSize() + QSize(0, top_sep);-
2988 QSize bottom = docks[QInternal::BottomDock].minimumSize() + QSize(0, bottom_sep);-
2989 QSize center = centralWidgetItem == 0 ? QSize(0, 0) : centralWidgetItem->minimumSize();
centralWidgetItem == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
2990-
2991 int row1 = top.width();-
2992 int row2 = left.width() + center.width() + right.width();-
2993 int row3 = bottom.width();-
2994 int col1 = left.height();-
2995 int col2 = top.height() + center.height() + bottom.height();-
2996 int col3 = right.height();-
2997-
2998 if (corners[Qt::TopLeftCorner] == Qt::LeftDockWidgetArea)
corners[Qt::To...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
2999 row1 += left.width();
never executed: row1 += left.width();
0
3000 else-
3001 col1 += top.height();
never executed: col1 += top.height();
0
3002-
3003 if (corners[Qt::TopRightCorner] == Qt::RightDockWidgetArea)
corners[Qt::To...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
3004 row1 += right.width();
never executed: row1 += right.width();
0
3005 else-
3006 col3 += top.height();
never executed: col3 += top.height();
0
3007-
3008 if (corners[Qt::BottomLeftCorner] == Qt::LeftDockWidgetArea)
corners[Qt::Bo...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
3009 row3 += left.width();
never executed: row3 += left.width();
0
3010 else-
3011 col1 += bottom.height();
never executed: col1 += bottom.height();
0
3012-
3013 if (corners[Qt::BottomRightCorner] == Qt::RightDockWidgetArea)
corners[Qt::Bo...DockWidgetAreaDescription
TRUEnever evaluated
FALSEnever evaluated
0
3014 row3 += right.width();
never executed: row3 += right.width();
0
3015 else-
3016 col3 += bottom.height();
never executed: col3 += bottom.height();
0
3017-
3018 return QSize(qMax(row1, row2, row3), qMax(col1, col2, col3));
never executed: return QSize(qMax(row1, row2, row3), qMax(col1, col2, col3));
0
3019}-
3020-
3021/*! \internal-
3022 Try to fit the given rectangle \a rect on the screen which contains-
3023 the window \a widget.-
3024 Used to compute the geometry of a dragged a dock widget that should-
3025 be shown with \a rect, but needs to be visible on the screen-
3026 */-
3027QRect QDockAreaLayout::constrainedRect(QRect rect, QWidget* widget)-
3028{-
3029 QRect desktop;-
3030 QDesktopWidget *desktopW = QApplication::desktop();-
3031 if (desktopW->isVirtualDesktop())
desktopW->isVirtualDesktop()Description
TRUEnever evaluated
FALSEnever evaluated
0
3032 desktop = desktopW->screenGeometry(rect.topLeft());
never executed: desktop = desktopW->screenGeometry(rect.topLeft());
0
3033 else-
3034 desktop = desktopW->screenGeometry(widget);
never executed: desktop = desktopW->screenGeometry(widget);
0
3035-
3036 if (desktop.isValid()) {
desktop.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
0
3037 rect.setWidth(qMin(rect.width(), desktop.width()));-
3038 rect.setHeight(qMin(rect.height(), desktop.height()));-
3039 rect.moveLeft(qMax(rect.left(), desktop.left()));-
3040 rect.moveTop(qMax(rect.top(), desktop.top()));-
3041 rect.moveRight(qMin(rect.right(), desktop.right()));-
3042 rect.moveBottom(qMin(rect.bottom(), desktop.bottom()));-
3043 }
never executed: end of block
0
3044-
3045 return rect;
never executed: return rect;
0
3046}-
3047-
3048bool QDockAreaLayout::restoreDockWidget(QDockWidget *dockWidget)-
3049{-
3050 QDockAreaLayoutItem *item = 0;-
3051 foreach (QDockWidgetGroupWindow *dwgw, mainWindow->findChildren<QDockWidgetGroupWindow *>(-
3052 QString(), Qt::FindDirectChildrenOnly)) {-
3053 QList<int> index = dwgw->layoutInfo()->indexOfPlaceHolder(dockWidget->objectName());-
3054 if (!index.isEmpty()) {
!index.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
3055 dockWidget->setParent(dwgw);-
3056 item = const_cast<QDockAreaLayoutItem *>(&dwgw->layoutInfo()->item(index));-
3057 break;
never executed: break;
0
3058 }-
3059 }
never executed: end of block
0
3060 if (!item) {
!itemDescription
TRUEnever evaluated
FALSEnever evaluated
0
3061 QList<int> index = indexOfPlaceHolder(dockWidget->objectName());-
3062 if (index.isEmpty())
index.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
3063 return false;
never executed: return false;
0
3064 item = const_cast<QDockAreaLayoutItem *>(&this->item(index));-
3065 }
never executed: end of block
0
3066-
3067 QPlaceHolderItem *placeHolder = item->placeHolderItem;-
3068 Q_ASSERT(placeHolder != 0);-
3069-
3070 item->widgetItem = new QDockWidgetItem(dockWidget);-
3071-
3072 if (placeHolder->window) {
placeHolder->windowDescription
TRUEnever evaluated
FALSEnever evaluated
0
3073 const QRect r = constrainedRect(placeHolder->topLevelRect, dockWidget);-
3074 dockWidget->d_func()->setWindowState(true, true, r);-
3075 }
never executed: end of block
0
3076 dockWidget->setVisible(!placeHolder->hidden);-
3077#ifdef Q_DEAD_CODE_FROM_QT4_X11-
3078 if (placeHolder->window) // gets rid of the X11BypassWindowManager window flag-
3079 dockWidget->d_func()->setWindowState(true);-
3080#endif-
3081-
3082 item->placeHolderItem = 0;-
3083 delete placeHolder;-
3084-
3085 return true;
never executed: return true;
0
3086}-
3087-
3088void QDockAreaLayout::addDockWidget(QInternal::DockPosition pos, QDockWidget *dockWidget,-
3089 Qt::Orientation orientation)-
3090{-
3091 QLayoutItem *dockWidgetItem = new QDockWidgetItem(dockWidget);-
3092 QDockAreaLayoutInfo &info = docks[pos];-
3093 if (orientation == info.o || info.item_list.count() <= 1) {
orientation == info.oDescription
TRUEnever evaluated
FALSEnever evaluated
info.item_list.count() <= 1Description
TRUEnever evaluated
FALSEnever evaluated
0
3094 // empty dock areas, or dock areas containing exactly one widget can have their orientation-
3095 // switched.-
3096 info.o = orientation;-
3097-
3098 QDockAreaLayoutItem new_item(dockWidgetItem);-
3099 info.item_list.append(new_item);-
3100#ifndef QT_NO_TABBAR-
3101 if (info.tabbed && !new_item.skip()) {
info.tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
!new_item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
3102 info.updateTabBar();-
3103 info.setCurrentTabId(tabId(new_item));-
3104 }
never executed: end of block
0
3105#endif-
3106 } else {
never executed: end of block
0
3107#ifndef QT_NO_TABBAR-
3108 int tbshape = info.tabBarShape;-
3109#else-
3110 int tbshape = 0;-
3111#endif-
3112 QDockAreaLayoutInfo new_info(&sep, pos, orientation, tbshape, mainWindow);-
3113 new_info.item_list.append(new QDockAreaLayoutInfo(info));-
3114 new_info.item_list.append(dockWidgetItem);-
3115 info = new_info;-
3116 }
never executed: end of block
0
3117-
3118 removePlaceHolder(dockWidget->objectName());-
3119}
never executed: end of block
0
3120-
3121void QDockAreaLayout::tabifyDockWidget(QDockWidget *first, QDockWidget *second)-
3122{-
3123 QList<int> path = indexOf(first);-
3124 if (path.isEmpty())
path.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
3125 return;
never executed: return;
0
3126-
3127 QDockAreaLayoutInfo *info = this->info(path);-
3128 Q_ASSERT(info != 0);-
3129 info->tab(path.last(), new QDockWidgetItem(second));-
3130-
3131 removePlaceHolder(second->objectName());-
3132}
never executed: end of block
0
3133-
3134void QDockAreaLayout::resizeDocks(const QList<QDockWidget *> &docks,-
3135 const QList<int> &sizes, Qt::Orientation o)-
3136{-
3137 if (docks.count() != sizes.count()) {
docks.count() != sizes.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
3138 qWarning("QMainWidget::resizeDocks: size of the lists are not the same");-
3139 return;
never executed: return;
0
3140 }-
3141 int count = docks.count();-
3142 fallbackToSizeHints = false;-
3143 for (int i = 0; i < count; ++i) {
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
0
3144 QList<int> path = indexOf(docks[i]);-
3145 if (path.isEmpty()) {
path.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
3146 qWarning("QMainWidget::resizeDocks: one QDockWidget is not part of the layout");-
3147 continue;
never executed: continue;
0
3148 }-
3149 int size = sizes[i];-
3150 if (size <= 0) {
size <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3151 qWarning("QMainWidget::resizeDocks: all sizes need to be larger than 0");-
3152 size = 1;-
3153 }
never executed: end of block
0
3154-
3155 while (path.size() > 1) {
path.size() > 1Description
TRUEnever evaluated
FALSEnever evaluated
0
3156 QDockAreaLayoutInfo *info = this->info(path);-
3157 if (!info->tabbed && info->o == o) {
!info->tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
info->o == oDescription
TRUEnever evaluated
FALSEnever evaluated
0
3158 info->item_list[path.last()].size = size;-
3159 int totalSize = 0;-
3160 foreach (const QDockAreaLayoutItem &item, info->item_list) {-
3161 if (!item.skip()) {
!item.skip()Description
TRUEnever evaluated
FALSEnever evaluated
0
3162 if (totalSize != 0)
totalSize != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3163 totalSize += sep;
never executed: totalSize += sep;
0
3164 totalSize += item.size == -1 ? pick(o, item.sizeHint()) : item.size;
item.size == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
3165 }
never executed: end of block
0
3166 }
never executed: end of block
0
3167 size = totalSize;-
3168 }
never executed: end of block
0
3169 path.removeLast();-
3170 }
never executed: end of block
0
3171-
3172 const int dockNum = path.first();-
3173 Q_ASSERT(dockNum < QInternal::DockCount);-
3174 QRect &r = this->docks[dockNum].rect;-
3175 QSize s = r.size();-
3176 rpick(o, s) = size;-
3177 r.setSize(s);-
3178 }
never executed: end of block
0
3179}
never executed: end of block
0
3180-
3181void QDockAreaLayout::splitDockWidget(QDockWidget *after,-
3182 QDockWidget *dockWidget,-
3183 Qt::Orientation orientation)-
3184{-
3185 QList<int> path = indexOf(after);-
3186 if (path.isEmpty())
path.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
3187 return;
never executed: return;
0
3188-
3189 QDockAreaLayoutInfo *info = this->info(path);-
3190 Q_ASSERT(info != 0);-
3191 info->split(path.last(), orientation, new QDockWidgetItem(dockWidget));-
3192-
3193 removePlaceHolder(dockWidget->objectName());-
3194}
never executed: end of block
0
3195-
3196void QDockAreaLayout::apply(bool animate)-
3197{-
3198 QWidgetAnimator &widgetAnimator = qt_mainwindow_layout(mainWindow)->widgetAnimator;-
3199-
3200 for (int i = 0; i < QInternal::DockCount; ++i)
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
3201 docks[i].apply(animate);
never executed: docks[i].apply(animate);
0
3202 if (centralWidgetItem != 0 && !centralWidgetItem->isEmpty()) {
centralWidgetItem != 0Description
TRUEnever evaluated
FALSEnever evaluated
!centralWidgetItem->isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
3203 widgetAnimator.animate(centralWidgetItem->widget(), centralWidgetRect,-
3204 animate);-
3205 }
never executed: end of block
0
3206#ifndef QT_NO_TABBAR-
3207 if (sep == 1)
sep == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
3208 updateSeparatorWidgets();
never executed: updateSeparatorWidgets();
0
3209#endif //QT_NO_TABBAR-
3210}
never executed: end of block
0
3211-
3212void QDockAreaLayout::paintSeparators(QPainter *p, QWidget *widget,-
3213 const QRegion &clip,-
3214 const QPoint &mouse) const-
3215{-
3216 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
3217 const QDockAreaLayoutInfo &dock = docks[i];-
3218 if (dock.isEmpty())
dock.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
3219 continue;
never executed: continue;
0
3220 QRect r = separatorRect(i);-
3221 if (clip.contains(r) && !dock.hasFixedSize()) {
clip.contains(r)Description
TRUEnever evaluated
FALSEnever evaluated
!dock.hasFixedSize()Description
TRUEnever evaluated
FALSEnever evaluated
0
3222 Qt::Orientation opposite = dock.o == Qt::Horizontal
dock.o == Qt::HorizontalDescription
TRUEnever evaluated
FALSEnever evaluated
0
3223 ? Qt::Vertical : Qt::Horizontal;-
3224 paintSep(p, widget, r, opposite, r.contains(mouse));-
3225 }
never executed: end of block
0
3226 if (clip.contains(dock.rect))
clip.contains(dock.rect)Description
TRUEnever evaluated
FALSEnever evaluated
0
3227 dock.paintSeparators(p, widget, clip, mouse);
never executed: dock.paintSeparators(p, widget, clip, mouse);
0
3228 }
never executed: end of block
0
3229}
never executed: end of block
0
3230-
3231QRegion QDockAreaLayout::separatorRegion() const-
3232{-
3233 QRegion result;-
3234-
3235 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
3236 const QDockAreaLayoutInfo &dock = docks[i];-
3237 if (dock.isEmpty())
dock.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
3238 continue;
never executed: continue;
0
3239 result |= separatorRect(i);-
3240 result |= dock.separatorRegion();-
3241 }
never executed: end of block
0
3242-
3243 return result;
never executed: return result;
0
3244}-
3245-
3246int QDockAreaLayout::separatorMove(const QList<int> &separator, const QPoint &origin,-
3247 const QPoint &dest)-
3248{-
3249 int delta = 0;-
3250 int index = separator.last();-
3251-
3252 if (separator.count() > 1) {
separator.count() > 1Description
TRUEnever evaluated
FALSEnever evaluated
0
3253 QDockAreaLayoutInfo *info = this->info(separator);-
3254 delta = pick(info->o, dest - origin);-
3255 if (delta != 0)
delta != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3256 delta = info->separatorMove(index, delta);
never executed: delta = info->separatorMove(index, delta);
0
3257 info->apply(false);-
3258 return delta;
never executed: return delta;
0
3259 }-
3260-
3261 QVector<QLayoutStruct> list;-
3262-
3263 if (index == QInternal::LeftDock || index == QInternal::RightDock)
index == QInternal::LeftDockDescription
TRUEnever evaluated
FALSEnever evaluated
index == QInternal::RightDockDescription
TRUEnever evaluated
FALSEnever evaluated
0
3264 getGrid(0, &list);
never executed: getGrid(0, &list);
0
3265 else-
3266 getGrid(&list, 0);
never executed: getGrid(&list, 0);
0
3267-
3268 int sep_index = index == QInternal::LeftDock || index == QInternal::TopDock
index == QInternal::LeftDockDescription
TRUEnever evaluated
FALSEnever evaluated
index == QInternal::TopDockDescription
TRUEnever evaluated
FALSEnever evaluated
0
3269 ? 0 : 1;-
3270 Qt::Orientation o = index == QInternal::LeftDock || index == QInternal::RightDock
index == QInternal::LeftDockDescription
TRUEnever evaluated
FALSEnever evaluated
index == QInternal::RightDockDescription
TRUEnever evaluated
FALSEnever evaluated
0
3271 ? Qt::Horizontal-
3272 : Qt::Vertical;-
3273-
3274 delta = pick(o, dest - origin);-
3275 delta = separatorMoveHelper(list, sep_index, delta, sep);-
3276-
3277 if (index == QInternal::LeftDock || index == QInternal::RightDock)
index == QInternal::LeftDockDescription
TRUEnever evaluated
FALSEnever evaluated
index == QInternal::RightDockDescription
TRUEnever evaluated
FALSEnever evaluated
0
3278 setGrid(0, &list);
never executed: setGrid(0, &list);
0
3279 else-
3280 setGrid(&list, 0);
never executed: setGrid(&list, 0);
0
3281-
3282 apply(false);-
3283-
3284 return delta;
never executed: return delta;
0
3285}-
3286-
3287#ifndef QT_NO_TABBAR-
3288// Sets the correct positions for the separator widgets-
3289// Allocates new sepearator widgets with getSeparatorWidget-
3290void QDockAreaLayout::updateSeparatorWidgets() const-
3291{-
3292 int j = 0;-
3293-
3294 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
3295 const QDockAreaLayoutInfo &dock = docks[i];-
3296 if (dock.isEmpty())
dock.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
3297 continue;
never executed: continue;
0
3298-
3299 QWidget *sepWidget;-
3300 if (j < separatorWidgets.size()) {
j < separatorWidgets.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
3301 sepWidget = separatorWidgets.at(j);-
3302 } else {
never executed: end of block
0
3303 sepWidget = qt_mainwindow_layout(mainWindow)->getSeparatorWidget();-
3304 separatorWidgets.append(sepWidget);-
3305 }
never executed: end of block
0
3306 j++;-
3307-
3308#ifndef Q_DEAD_CODE_FROM_QT4_MAC-
3309 sepWidget->raise();-
3310#endif-
3311 QRect sepRect = separatorRect(i).adjusted(-2, -2, 2, 2);-
3312 sepWidget->setGeometry(sepRect);-
3313 sepWidget->setMask( QRegion(separatorRect(i).translated( - sepRect.topLeft())));-
3314 sepWidget->show();-
3315 }
never executed: end of block
0
3316 for (int i = j; i < separatorWidgets.size(); ++i)
i < separatorWidgets.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
3317 separatorWidgets.at(i)->hide();
never executed: separatorWidgets.at(i)->hide();
0
3318-
3319 separatorWidgets.resize(j);-
3320}
never executed: end of block
0
3321#endif //QT_NO_TABBAR-
3322-
3323QLayoutItem *QDockAreaLayout::itemAt(int *x, int index) const-
3324{-
3325 Q_ASSERT(x != 0);-
3326-
3327 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
3328 const QDockAreaLayoutInfo &dock = docks[i];-
3329 if (QLayoutItem *ret = dock.itemAt(x, index))
QLayoutItem *r...emAt(x, index)Description
TRUEnever evaluated
FALSEnever evaluated
0
3330 return ret;
never executed: return ret;
0
3331 }
never executed: end of block
0
3332-
3333 if (centralWidgetItem && (*x)++ == index)
centralWidgetItemDescription
TRUEnever evaluated
FALSEnever evaluated
(*x)++ == indexDescription
TRUEnever evaluated
FALSEnever evaluated
0
3334 return centralWidgetItem;
never executed: return centralWidgetItem;
0
3335-
3336 return 0;
never executed: return 0;
0
3337}-
3338-
3339QLayoutItem *QDockAreaLayout::takeAt(int *x, int index)-
3340{-
3341 Q_ASSERT(x != 0);-
3342-
3343 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
3344 QDockAreaLayoutInfo &dock = docks[i];-
3345 if (QLayoutItem *ret = dock.takeAt(x, index))
QLayoutItem *r...keAt(x, index)Description
TRUEnever evaluated
FALSEnever evaluated
0
3346 return ret;
never executed: return ret;
0
3347 }
never executed: end of block
0
3348-
3349 if (centralWidgetItem && (*x)++ == index) {
centralWidgetItemDescription
TRUEnever evaluated
FALSEnever evaluated
(*x)++ == indexDescription
TRUEnever evaluated
FALSEnever evaluated
0
3350 QLayoutItem *ret = centralWidgetItem;-
3351 centralWidgetItem = 0;-
3352 return ret;
never executed: return ret;
0
3353 }-
3354-
3355 return 0;
never executed: return 0;
0
3356}-
3357-
3358void QDockAreaLayout::deleteAllLayoutItems()-
3359{-
3360 for (int i = 0; i < QInternal::DockCount; ++i)
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
3361 docks[i].deleteAllLayoutItems();
never executed: docks[i].deleteAllLayoutItems();
0
3362}
never executed: end of block
0
3363-
3364#ifndef QT_NO_TABBAR-
3365QSet<QTabBar*> QDockAreaLayout::usedTabBars() const-
3366{-
3367 QSet<QTabBar*> result;-
3368 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
3369 const QDockAreaLayoutInfo &dock = docks[i];-
3370 result += dock.usedTabBars();-
3371 }
never executed: end of block
0
3372 return result;
never executed: return result;
0
3373}-
3374-
3375// Returns the set of all used separator widgets-
3376QSet<QWidget*> QDockAreaLayout::usedSeparatorWidgets() const-
3377{-
3378 QSet<QWidget*> result;-
3379 const int numSeparators = separatorWidgets.count();-
3380 result.reserve(numSeparators);-
3381 for (int i = 0; i < numSeparators; ++i)
i < numSeparatorsDescription
TRUEnever evaluated
FALSEnever evaluated
0
3382 result << separatorWidgets.at(i);
never executed: result << separatorWidgets.at(i);
0
3383 for (int i = 0; i < QInternal::DockCount; ++i) {
i < QInternal::DockCountDescription
TRUEnever evaluated
FALSEnever evaluated
0
3384 const QDockAreaLayoutInfo &dock = docks[i];-
3385 result += dock.usedSeparatorWidgets();-
3386 }
never executed: end of block
0
3387 return result;
never executed: return result;
0
3388}-
3389#endif-
3390-
3391QRect QDockAreaLayout::gapRect(const QList<int> &path) const-
3392{-
3393 const QDockAreaLayoutInfo *info = this->info(path);-
3394 if (info == 0)
info == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
3395 return QRect();
never executed: return QRect();
0
3396 const QList<QDockAreaLayoutItem> &item_list = info->item_list;-
3397 Qt::Orientation o = info->o;-
3398 int index = path.last();-
3399 if (index < 0 || index >= item_list.count())
index < 0Description
TRUEnever evaluated
FALSEnever evaluated
index >= item_list.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
3400 return QRect();
never executed: return QRect();
0
3401 const QDockAreaLayoutItem &item = item_list.at(index);-
3402 if (!(item.flags & QDockAreaLayoutItem::GapItem))
!(item.flags &...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
3403 return QRect();
never executed: return QRect();
0
3404-
3405 QRect result;-
3406-
3407#ifndef QT_NO_TABBAR-
3408 if (info->tabbed) {
info->tabbedDescription
TRUEnever evaluated
FALSEnever evaluated
0
3409 result = info->tabContentRect();-
3410 } else
never executed: end of block
0
3411#endif-
3412 {-
3413 int pos = item.pos;-
3414 int size = item.size;-
3415-
3416 int prev = info->prev(index);-
3417 int next = info->next(index);-
3418-
3419 if (prev != -1 && !(item_list.at(prev).flags & QDockAreaLayoutItem::GapItem)) {
prev != -1Description
TRUEnever evaluated
FALSEnever evaluated
!(item_list.at...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
3420 pos += sep;-
3421 size -= sep;-
3422 }
never executed: end of block
0
3423 if (next != -1 && !(item_list.at(next).flags & QDockAreaLayoutItem::GapItem))
next != -1Description
TRUEnever evaluated
FALSEnever evaluated
!(item_list.at...Item::GapItem)Description
TRUEnever evaluated
FALSEnever evaluated
0
3424 size -= sep;
never executed: size -= sep;
0
3425-
3426 QPoint p;-
3427 rpick(o, p) = pos;-
3428 rperp(o, p) = perp(o, info->rect.topLeft());-
3429 QSize s;-
3430 rpick(o, s) = size;-
3431 rperp(o, s) = perp(o, info->rect.size());-
3432-
3433 result = QRect(p, s);-
3434 }
never executed: end of block
0
3435-
3436 return result;
never executed: return result;
0
3437}-
3438-
3439void QDockAreaLayout::keepSize(QDockWidget *w)-
3440{-
3441 QList<int> path = indexOf(w);-
3442 if (path.isEmpty())
path.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
3443 return;
never executed: return;
0
3444 QDockAreaLayoutItem &item = this->item(path);-
3445 if (item.size != -1)
item.size != -1Description
TRUEnever evaluated
FALSEnever evaluated
0
3446 item.flags |= QDockAreaLayoutItem::KeepSize;
never executed: item.flags |= QDockAreaLayoutItem::KeepSize;
0
3447}
never executed: end of block
0
3448-
3449void QDockAreaLayout::styleChangedEvent()-
3450{-
3451 sep = mainWindow->style()->pixelMetric(QStyle::PM_DockWidgetSeparatorExtent, 0, mainWindow);-
3452 if (isValid())
isValid()Description
TRUEnever evaluated
FALSEnever evaluated
0
3453 fitLayout();
never executed: fitLayout();
0
3454}
never executed: end of block
0
3455-
3456QT_END_NAMESPACE-
3457-
3458#endif // QT_NO_DOCKWIDGET-
Source codeSwitch to Preprocessed file
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