qtoolbox.cpp

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2**-
3** Copyright (C) 2015 The Qt Company Ltd.-
4** Contact: http://www.qt.io/licensing/-
5**-
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29**-
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32****************************************************************************/-
33-
34#include "qtoolbox.h"-
35-
36#ifndef QT_NO_TOOLBOX-
37-
38#include <qapplication.h>-
39#include <qeventloop.h>-
40#include <qlayout.h>-
41#include <qlist.h>-
42#include <qpainter.h>-
43#include <qscrollarea.h>-
44#include <qstyle.h>-
45#include <qstyleoption.h>-
46#include <qtooltip.h>-
47#include <qabstractbutton.h>-
48-
49#include "qframe_p.h"-
50-
51QT_BEGIN_NAMESPACE-
52-
53class QToolBoxButton : public QAbstractButton-
54{-
55 Q_OBJECT-
56public:-
57 QToolBoxButton(QWidget *parent)-
58 : QAbstractButton(parent), selected(false), indexInPage(-1)-
59 {-
60 setBackgroundRole(QPalette::Window);-
61 setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);-
62 setFocusPolicy(Qt::NoFocus);-
63 }
never executed: end of block
0
64-
65 inline void setSelected(bool b) { selected = b; update(); }
never executed: end of block
0
66 inline void setIndex(int newIndex) { indexInPage = newIndex; }
never executed: end of block
0
67-
68 QSize sizeHint() const Q_DECL_OVERRIDE;-
69 QSize minimumSizeHint() const Q_DECL_OVERRIDE;-
70-
71protected:-
72 void initStyleOption(QStyleOptionToolBox *opt) const;-
73 void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE;-
74-
75private:-
76 bool selected;-
77 int indexInPage;-
78};-
79-
80-
81class QToolBoxPrivate : public QFramePrivate-
82{-
83 Q_DECLARE_PUBLIC(QToolBox)-
84public:-
85 struct Page-
86 {-
87 QToolBoxButton *button;-
88 QScrollArea *sv;-
89 QWidget *widget;-
90-
91 inline void setText(const QString &text) { button->setText(text); }
never executed: end of block
0
92 inline void setIcon(const QIcon &is) { button->setIcon(is); }
never executed: end of block
0
93#ifndef QT_NO_TOOLTIP-
94 inline void setToolTip(const QString &tip) { button->setToolTip(tip); }
never executed: end of block
0
95 inline QString toolTip() const { return button->toolTip(); }
never executed: return button->toolTip();
0
96#endif-
97 inline QString text() const { return button->text(); }
never executed: return button->text();
0
98 inline QIcon icon() const { return button->icon(); }
never executed: return button->icon();
0
99-
100 inline bool operator==(const Page& other) const-
101 {-
102 return widget == other.widget;
never executed: return widget == other.widget;
0
103 }-
104 };-
105 typedef QList<Page> PageList;-
106-
107 inline QToolBoxPrivate()-
108 : currentPage(0)-
109 {-
110 }
never executed: end of block
0
111 void _q_buttonClicked();-
112 void _q_widgetDestroyed(QObject*);-
113-
114 const Page *page(const QObject *widget) const;-
115 const Page *page(int index) const;-
116 Page *page(int index);-
117-
118 void updateTabs();-
119 void relayout();-
120-
121 PageList pageList;-
122 QVBoxLayout *layout;-
123 Page *currentPage;-
124};-
125-
126const QToolBoxPrivate::Page *QToolBoxPrivate::page(const QObject *widget) const-
127{-
128 if (!widget)
!widgetDescription
TRUEnever evaluated
FALSEnever evaluated
0
129 return 0;
never executed: return 0;
0
130-
131 for (PageList::ConstIterator i = pageList.constBegin(); i != pageList.constEnd(); ++i)
i != pageList.constEnd()Description
TRUEnever evaluated
FALSEnever evaluated
0
132 if ((*i).widget == widget)
(*i).widget == widgetDescription
TRUEnever evaluated
FALSEnever evaluated
0
133 return (const Page*) &(*i);
never executed: return (const Page*) &(*i);
0
134 return 0;
never executed: return 0;
0
135}-
136-
137QToolBoxPrivate::Page *QToolBoxPrivate::page(int index)-
138{-
139 if (index >= 0 && index < pageList.size())
index >= 0Description
TRUEnever evaluated
FALSEnever evaluated
index < pageList.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
140 return &pageList[index];
never executed: return &pageList[index];
0
141 return 0;
never executed: return 0;
0
142}-
143-
144const QToolBoxPrivate::Page *QToolBoxPrivate::page(int index) const-
145{-
146 if (index >= 0 && index < pageList.size())
index >= 0Description
TRUEnever evaluated
FALSEnever evaluated
index < pageList.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
147 return &pageList.at(index);
never executed: return &pageList.at(index);
0
148 return 0;
never executed: return 0;
0
149}-
150-
151void QToolBoxPrivate::updateTabs()-
152{-
153 QToolBoxButton *lastButton = currentPage ? currentPage->button : 0;
currentPageDescription
TRUEnever evaluated
FALSEnever evaluated
0
154 bool after = false;-
155 int index = 0;-
156 for (index = 0; index < pageList.count(); ++index) {
index < pageList.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
157 const Page &page = pageList.at(index);-
158 QToolBoxButton *tB = page.button;-
159 // update indexes, since the updates are delayed, the indexes will be correct-
160 // when we actually paint.-
161 tB->setIndex(index);-
162 QWidget *tW = page.widget;-
163 if (after) {
afterDescription
TRUEnever evaluated
FALSEnever evaluated
0
164 QPalette p = tB->palette();-
165 p.setColor(tB->backgroundRole(), tW->palette().color(tW->backgroundRole()));-
166 tB->setPalette(p);-
167 tB->update();-
168 } else if (tB->backgroundRole() != QPalette::Window) {
never executed: end of block
tB->background...alette::WindowDescription
TRUEnever evaluated
FALSEnever evaluated
0
169 tB->setBackgroundRole(QPalette::Window);-
170 tB->update();-
171 }
never executed: end of block
0
172 after = tB == lastButton;-
173 }
never executed: end of block
0
174}
never executed: end of block
0
175-
176QSize QToolBoxButton::sizeHint() const-
177{-
178 QSize iconSize(8, 8);-
179 if (!icon().isNull()) {
!icon().isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
180 int icone = style()->pixelMetric(QStyle::PM_SmallIconSize, 0, parentWidget() /* QToolBox */);-
181 iconSize += QSize(icone + 2, icone);-
182 }
never executed: end of block
0
183 QSize textSize = fontMetrics().size(Qt::TextShowMnemonic, text()) + QSize(0, 8);-
184-
185 QSize total(iconSize.width() + textSize.width(), qMax(iconSize.height(), textSize.height()));-
186 return total.expandedTo(QApplication::globalStrut());
never executed: return total.expandedTo(QApplication::globalStrut());
0
187}-
188-
189QSize QToolBoxButton::minimumSizeHint() const-
190{-
191 if (icon().isNull())
icon().isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
192 return QSize();
never executed: return QSize();
0
193 int icone = style()->pixelMetric(QStyle::PM_SmallIconSize, 0, parentWidget() /* QToolBox */);-
194 return QSize(icone + 8, icone + 8);
never executed: return QSize(icone + 8, icone + 8);
0
195}-
196-
197void QToolBoxButton::initStyleOption(QStyleOptionToolBox *option) const-
198{-
199 if (!option)
!optionDescription
TRUEnever evaluated
FALSEnever evaluated
0
200 return;
never executed: return;
0
201 option->initFrom(this);-
202 if (selected)
selectedDescription
TRUEnever evaluated
FALSEnever evaluated
0
203 option->state |= QStyle::State_Selected;
never executed: option->state |= QStyle::State_Selected;
0
204 if (isDown())
isDown()Description
TRUEnever evaluated
FALSEnever evaluated
0
205 option->state |= QStyle::State_Sunken;
never executed: option->state |= QStyle::State_Sunken;
0
206 option->text = text();-
207 option->icon = icon();-
208-
209 QToolBox *toolBox = static_cast<QToolBox *>(parentWidget()); // I know I'm in a tool box.-
210 const int widgetCount = toolBox->count();-
211 const int currIndex = toolBox->currentIndex();-
212 if (widgetCount == 1) {
widgetCount == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
213 option->position = QStyleOptionToolBox::OnlyOneTab;-
214 } else if (indexInPage == 0) {
never executed: end of block
indexInPage == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
215 option->position = QStyleOptionToolBox::Beginning;-
216 } else if (indexInPage == widgetCount - 1) {
never executed: end of block
indexInPage == widgetCount - 1Description
TRUEnever evaluated
FALSEnever evaluated
0
217 option->position = QStyleOptionToolBox::End;-
218 } else {
never executed: end of block
0
219 option->position = QStyleOptionToolBox::Middle;-
220 }
never executed: end of block
0
221 if (currIndex == indexInPage - 1) {
currIndex == indexInPage - 1Description
TRUEnever evaluated
FALSEnever evaluated
0
222 option->selectedPosition = QStyleOptionToolBox::PreviousIsSelected;-
223 } else if (currIndex == indexInPage + 1) {
never executed: end of block
currIndex == indexInPage + 1Description
TRUEnever evaluated
FALSEnever evaluated
0
224 option->selectedPosition = QStyleOptionToolBox::NextIsSelected;-
225 } else {
never executed: end of block
0
226 option->selectedPosition = QStyleOptionToolBox::NotAdjacent;-
227 }
never executed: end of block
0
228}-
229-
230void QToolBoxButton::paintEvent(QPaintEvent *)-
231{-
232 QPainter paint(this);-
233 QPainter *p = &paint;-
234 QStyleOptionToolBox opt;-
235 initStyleOption(&opt);-
236 style()->drawControl(QStyle::CE_ToolBoxTab, &opt, p, parentWidget());-
237}
never executed: end of block
0
238-
239/*!-
240 \class QToolBox-
241-
242 \brief The QToolBox class provides a column of tabbed widget items.-
243-
244-
245 \ingroup basicwidgets-
246 \inmodule QtWidgets-
247-
248 A toolbox is a widget that displays a column of tabs one above the-
249 other, with the current item displayed below the current tab.-
250 Every tab has an index position within the column of tabs. A tab's-
251 item is a QWidget.-
252-
253 Each item has an itemText(), an optional itemIcon(), an optional-
254 itemToolTip(), and a widget(). The item's attributes can be-
255 changed with setItemText(), setItemIcon(), and-
256 setItemToolTip(). Each item can be enabled or disabled-
257 individually with setItemEnabled().-
258-
259 Items are added using addItem(), or inserted at particular-
260 positions using insertItem(). The total number of items is given-
261 by count(). Items can be deleted with delete, or removed from the-
262 toolbox with removeItem(). Combining removeItem() and insertItem()-
263 allows you to move items to different positions.-
264-
265 The index of the current item widget is returned by currentIndex(),-
266 and set with setCurrentIndex(). The index of a particular item can-
267 be found using indexOf(), and the item at a given index is returned-
268 by item().-
269-
270 The currentChanged() signal is emitted when the current item is-
271 changed.-
272-
273 \sa QTabWidget-
274*/-
275-
276/*!-
277 \fn void QToolBox::currentChanged(int index)-
278-
279 This signal is emitted when the current item is changed. The new-
280 current item's index is passed in \a index, or -1 if there is no-
281 current item.-
282*/-
283-
284-
285/*!-
286 Constructs a new toolbox with the given \a parent and the flags, \a f.-
287*/-
288QToolBox::QToolBox(QWidget *parent, Qt::WindowFlags f)-
289 : QFrame(*new QToolBoxPrivate, parent, f)-
290{-
291 Q_D(QToolBox);-
292 d->layout = new QVBoxLayout(this);-
293 d->layout->setMargin(0);-
294 setBackgroundRole(QPalette::Button);-
295}
never executed: end of block
0
296-
297/*!-
298 Destroys the toolbox.-
299*/-
300-
301QToolBox::~QToolBox()-
302{-
303}-
304-
305/*!-
306 \fn int QToolBox::addItem(QWidget *w, const QString &text)-
307 \overload-
308-
309 Adds the widget \a w in a new tab at bottom of the toolbox. The-
310 new tab's text is set to \a text. Returns the new tab's index.-
311*/-
312-
313/*!-
314 \fn int QToolBox::addItem(QWidget *widget, const QIcon &iconSet,const QString &text)-
315 Adds the \a widget in a new tab at bottom of the toolbox. The-
316 new tab's text is set to \a text, and the \a iconSet is-
317 displayed to the left of the \a text. Returns the new tab's index.-
318*/-
319-
320/*!-
321 \fn int QToolBox::insertItem(int index, QWidget *widget, const QString &text)-
322 \overload-
323-
324 Inserts the \a widget at position \a index, or at the bottom-
325 of the toolbox if \a index is out of range. The new item's text is-
326 set to \a text. Returns the new item's index.-
327*/-
328-
329/*!-
330 Inserts the \a widget at position \a index, or at the bottom-
331 of the toolbox if \a index is out of range. The new item's text-
332 is set to \a text, and the \a icon is displayed to the left of-
333 the \a text. Returns the new item's index.-
334*/-
335-
336int QToolBox::insertItem(int index, QWidget *widget, const QIcon &icon, const QString &text)-
337{-
338 if (!widget)
!widgetDescription
TRUEnever evaluated
FALSEnever evaluated
0
339 return -1;
never executed: return -1;
0
340-
341 Q_D(QToolBox);-
342 connect(widget, SIGNAL(destroyed(QObject*)), this, SLOT(_q_widgetDestroyed(QObject*)));-
343-
344 QToolBoxPrivate::Page c;-
345 c.widget = widget;-
346 c.button = new QToolBoxButton(this);-
347 c.button->setObjectName(QLatin1String("qt_toolbox_toolboxbutton"));-
348 connect(c.button, SIGNAL(clicked()), this, SLOT(_q_buttonClicked()));-
349-
350 c.sv = new QScrollArea(this);-
351 c.sv->setWidget(widget);-
352 c.sv->setWidgetResizable(true);-
353 c.sv->hide();-
354 c.sv->setFrameStyle(QFrame::NoFrame);-
355-
356 c.setText(text);-
357 c.setIcon(icon);-
358-
359 if (index < 0 || index >= (int)d->pageList.count()) {
index < 0Description
TRUEnever evaluated
FALSEnever evaluated
index >= (int)...geList.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
360 index = d->pageList.count();-
361 d->pageList.append(c);-
362 d->layout->addWidget(c.button);-
363 d->layout->addWidget(c.sv);-
364 if (index == 0)
index == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
365 setCurrentIndex(index);
never executed: setCurrentIndex(index);
0
366 } else {
never executed: end of block
0
367 d->pageList.insert(index, c);-
368 d->relayout();-
369 if (d->currentPage) {
d->currentPageDescription
TRUEnever evaluated
FALSEnever evaluated
0
370 QWidget *current = d->currentPage->widget;-
371 int oldindex = indexOf(current);-
372 if (index <= oldindex) {
index <= oldindexDescription
TRUEnever evaluated
FALSEnever evaluated
0
373 d->currentPage = 0; // trigger change-
374 setCurrentIndex(oldindex);-
375 }
never executed: end of block
0
376 }
never executed: end of block
0
377 }
never executed: end of block
0
378-
379 c.button->show();-
380-
381 d->updateTabs();-
382 itemInserted(index);-
383 return index;
never executed: return index;
0
384}-
385-
386void QToolBoxPrivate::_q_buttonClicked()-
387{-
388 Q_Q(QToolBox);-
389 QToolBoxButton *tb = qobject_cast<QToolBoxButton*>(q->sender());-
390 QWidget* item = 0;-
391 for (QToolBoxPrivate::PageList::ConstIterator i = pageList.constBegin(); i != pageList.constEnd(); ++i)
i != pageList.constEnd()Description
TRUEnever evaluated
FALSEnever evaluated
0
392 if ((*i).button == tb) {
(*i).button == tbDescription
TRUEnever evaluated
FALSEnever evaluated
0
393 item = (*i).widget;-
394 break;
never executed: break;
0
395 }-
396-
397 q->setCurrentIndex(q->indexOf(item));-
398}
never executed: end of block
0
399-
400/*!-
401 \property QToolBox::count-
402 \brief The number of items contained in the toolbox.-
403-
404 By default, this property has a value of 0.-
405*/-
406-
407int QToolBox::count() const-
408{-
409 Q_D(const QToolBox);-
410 return d->pageList.count();
never executed: return d->pageList.count();
0
411}-
412-
413void QToolBox::setCurrentIndex(int index)-
414{-
415 Q_D(QToolBox);-
416 QToolBoxPrivate::Page *c = d->page(index);-
417 if (!c || d->currentPage == c)
!cDescription
TRUEnever evaluated
FALSEnever evaluated
d->currentPage == cDescription
TRUEnever evaluated
FALSEnever evaluated
0
418 return;
never executed: return;
0
419-
420 c->button->setSelected(true);-
421 if (d->currentPage) {
d->currentPageDescription
TRUEnever evaluated
FALSEnever evaluated
0
422 d->currentPage->sv->hide();-
423 d->currentPage->button->setSelected(false);-
424 }
never executed: end of block
0
425 d->currentPage = c;-
426 d->currentPage->sv->show();-
427 d->updateTabs();-
428 emit currentChanged(index);-
429}
never executed: end of block
0
430-
431void QToolBoxPrivate::relayout()-
432{-
433 Q_Q(QToolBox);-
434 delete layout;-
435 layout = new QVBoxLayout(q);-
436 layout->setMargin(0);-
437 for (QToolBoxPrivate::PageList::ConstIterator i = pageList.constBegin(); i != pageList.constEnd(); ++i) {
i != pageList.constEnd()Description
TRUEnever evaluated
FALSEnever evaluated
0
438 layout->addWidget((*i).button);-
439 layout->addWidget((*i).sv);-
440 }
never executed: end of block
0
441}
never executed: end of block
0
442-
443void QToolBoxPrivate::_q_widgetDestroyed(QObject *object)-
444{-
445 Q_Q(QToolBox);-
446-
447 const QToolBoxPrivate::Page * const c = page(object);-
448 if (!c)
!cDescription
TRUEnever evaluated
FALSEnever evaluated
0
449 return;
never executed: return;
0
450-
451 layout->removeWidget(c->sv);-
452 layout->removeWidget(c->button);-
453 c->sv->deleteLater(); // page might still be a child of sv-
454 delete c->button;-
455-
456 bool removeCurrent = c == currentPage;-
457 pageList.removeAll(*c);-
458-
459 if (!pageList.count()) {
!pageList.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
460 currentPage = 0;-
461 emit q->currentChanged(-1);-
462 } else if (removeCurrent) {
never executed: end of block
removeCurrentDescription
TRUEnever evaluated
FALSEnever evaluated
0
463 currentPage = 0;-
464 q->setCurrentIndex(0);-
465 }
never executed: end of block
0
466}
never executed: end of block
0
467-
468/*!-
469 Removes the item at position \a index from the toolbox. Note that-
470 the widget is \e not deleted.-
471*/-
472-
473void QToolBox::removeItem(int index)-
474{-
475 Q_D(QToolBox);-
476 if (QWidget *w = widget(index)) {
QWidget *w = widget(index)Description
TRUEnever evaluated
FALSEnever evaluated
0
477 disconnect(w, SIGNAL(destroyed(QObject*)), this, SLOT(_q_widgetDestroyed(QObject*)));-
478 w->setParent(this);-
479 // destroy internal data-
480 d->_q_widgetDestroyed(w);-
481 itemRemoved(index);-
482 }
never executed: end of block
0
483}
never executed: end of block
0
484-
485-
486/*!-
487 \property QToolBox::currentIndex-
488 \brief the index of the current item-
489-
490 By default, for an empty toolbox, this property has a value of -1.-
491-
492 \sa indexOf(), widget()-
493*/-
494-
495-
496int QToolBox::currentIndex() const-
497{-
498 Q_D(const QToolBox);-
499 return d->currentPage ? indexOf(d->currentPage->widget) : -1;
never executed: return d->currentPage ? indexOf(d->currentPage->widget) : -1;
d->currentPageDescription
TRUEnever evaluated
FALSEnever evaluated
0
500}-
501-
502/*!-
503 Returns a pointer to the current widget, or 0 if there is no such item.-
504-
505 \sa currentIndex(), setCurrentWidget()-
506*/-
507-
508QWidget * QToolBox::currentWidget() const-
509{-
510 Q_D(const QToolBox);-
511 return d->currentPage ? d->currentPage->widget : 0;
never executed: return d->currentPage ? d->currentPage->widget : 0;
d->currentPageDescription
TRUEnever evaluated
FALSEnever evaluated
0
512}-
513-
514/*!-
515 Makes\a widget the current widget. The \a widget must be an item in this tool box.-
516-
517 \sa addItem(), setCurrentIndex(), currentWidget()-
518 */-
519void QToolBox::setCurrentWidget(QWidget *widget)-
520{-
521 int i = indexOf(widget);-
522 if (i >= 0)
i >= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
523 setCurrentIndex(i);
never executed: setCurrentIndex(i);
0
524 else-
525 qWarning("QToolBox::setCurrentWidget: widget not contained in tool box");
never executed: QMessageLogger(__FILE__, 525, __PRETTY_FUNCTION__).warning("QToolBox::setCurrentWidget: widget not contained in tool box");
0
526}-
527-
528/*!-
529 Returns the widget at position \a index, or 0 if there is no such-
530 item.-
531*/-
532-
533QWidget *QToolBox::widget(int index) const-
534{-
535 Q_D(const QToolBox);-
536 if (index < 0 || index >= (int) d->pageList.size())
index < 0Description
TRUEnever evaluated
FALSEnever evaluated
index >= (int)...ageList.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
537 return 0;
never executed: return 0;
0
538 return d->pageList.at(index).widget;
never executed: return d->pageList.at(index).widget;
0
539}-
540-
541/*!-
542 Returns the index of \a widget, or -1 if the item does not-
543 exist.-
544*/-
545-
546int QToolBox::indexOf(QWidget *widget) const-
547{-
548 Q_D(const QToolBox);-
549 const QToolBoxPrivate::Page *c = (widget ? d->page(widget) : 0);
widgetDescription
TRUEnever evaluated
FALSEnever evaluated
0
550 return c ? d->pageList.indexOf(*c) : -1;
never executed: return c ? d->pageList.indexOf(*c) : -1;
cDescription
TRUEnever evaluated
FALSEnever evaluated
0
551}-
552-
553/*!-
554 If \a enabled is true then the item at position \a index is enabled; otherwise-
555 the item at position \a index is disabled.-
556*/-
557-
558void QToolBox::setItemEnabled(int index, bool enabled)-
559{-
560 Q_D(QToolBox);-
561 QToolBoxPrivate::Page *c = d->page(index);-
562 if (!c)
!cDescription
TRUEnever evaluated
FALSEnever evaluated
0
563 return;
never executed: return;
0
564-
565 c->button->setEnabled(enabled);-
566 if (!enabled && c == d->currentPage) {
!enabledDescription
TRUEnever evaluated
FALSEnever evaluated
c == d->currentPageDescription
TRUEnever evaluated
FALSEnever evaluated
0
567 int curIndexUp = index;-
568 int curIndexDown = curIndexUp;-
569 const int count = d->pageList.count();-
570 while (curIndexUp > 0 || curIndexDown < count-1) {
curIndexUp > 0Description
TRUEnever evaluated
FALSEnever evaluated
curIndexDown < count-1Description
TRUEnever evaluated
FALSEnever evaluated
0
571 if (curIndexDown < count-1) {
curIndexDown < count-1Description
TRUEnever evaluated
FALSEnever evaluated
0
572 if (d->page(++curIndexDown)->button->isEnabled()) {
d->page(++curI...n->isEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
0
573 index = curIndexDown;-
574 break;
never executed: break;
0
575 }-
576 }
never executed: end of block
0
577 if (curIndexUp > 0) {
curIndexUp > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
578 if (d->page(--curIndexUp)->button->isEnabled()) {
d->page(--curI...n->isEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
0
579 index = curIndexUp;-
580 break;
never executed: break;
0
581 }-
582 }
never executed: end of block
0
583 }
never executed: end of block
0
584 setCurrentIndex(index);-
585 }
never executed: end of block
0
586}
never executed: end of block
0
587-
588-
589/*!-
590 Sets the text of the item at position \a index to \a text.-
591-
592 If the provided text contains an ampersand character ('&'), a-
593 mnemonic is automatically created for it. The character that-
594 follows the '&' will be used as the shortcut key. Any previous-
595 mnemonic will be overwritten, or cleared if no mnemonic is defined-
596 by the text. See the \l {QShortcut#mnemonic}{QShortcut}-
597 documentation for details (to display an actual ampersand, use-
598 '&&').-
599*/-
600-
601void QToolBox::setItemText(int index, const QString &text)-
602{-
603 Q_D(QToolBox);-
604 QToolBoxPrivate::Page *c = d->page(index);-
605 if (c)
cDescription
TRUEnever evaluated
FALSEnever evaluated
0
606 c->setText(text);
never executed: c->setText(text);
0
607}
never executed: end of block
0
608-
609/*!-
610 Sets the icon of the item at position \a index to \a icon.-
611*/-
612-
613void QToolBox::setItemIcon(int index, const QIcon &icon)-
614{-
615 Q_D(QToolBox);-
616 QToolBoxPrivate::Page *c = d->page(index);-
617 if (c)
cDescription
TRUEnever evaluated
FALSEnever evaluated
0
618 c->setIcon(icon);
never executed: c->setIcon(icon);
0
619}
never executed: end of block
0
620-
621#ifndef QT_NO_TOOLTIP-
622/*!-
623 Sets the tooltip of the item at position \a index to \a toolTip.-
624*/-
625-
626void QToolBox::setItemToolTip(int index, const QString &toolTip)-
627{-
628 Q_D(QToolBox);-
629 QToolBoxPrivate::Page *c = d->page(index);-
630 if (c)
cDescription
TRUEnever evaluated
FALSEnever evaluated
0
631 c->setToolTip(toolTip);
never executed: c->setToolTip(toolTip);
0
632}
never executed: end of block
0
633#endif // QT_NO_TOOLTIP-
634-
635/*!-
636 Returns \c true if the item at position \a index is enabled; otherwise returns \c false.-
637*/-
638-
639bool QToolBox::isItemEnabled(int index) const-
640{-
641 Q_D(const QToolBox);-
642 const QToolBoxPrivate::Page *c = d->page(index);-
643 return c && c->button->isEnabled();
never executed: return c && c->button->isEnabled();
cDescription
TRUEnever evaluated
FALSEnever evaluated
c->button->isEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
0
644}-
645-
646/*!-
647 Returns the text of the item at position \a index, or an empty string if-
648 \a index is out of range.-
649*/-
650-
651QString QToolBox::itemText(int index) const-
652{-
653 Q_D(const QToolBox);-
654 const QToolBoxPrivate::Page *c = d->page(index);-
655 return (c ? c->text() : QString());
never executed: return (c ? c->text() : QString());
cDescription
TRUEnever evaluated
FALSEnever evaluated
0
656}-
657-
658/*!-
659 Returns the icon of the item at position \a index, or a null-
660 icon if \a index is out of range.-
661*/-
662-
663QIcon QToolBox::itemIcon(int index) const-
664{-
665 Q_D(const QToolBox);-
666 const QToolBoxPrivate::Page *c = d->page(index);-
667 return (c ? c->icon() : QIcon());
never executed: return (c ? c->icon() : QIcon());
cDescription
TRUEnever evaluated
FALSEnever evaluated
0
668}-
669-
670#ifndef QT_NO_TOOLTIP-
671/*!-
672 Returns the tooltip of the item at position \a index, or an-
673 empty string if \a index is out of range.-
674*/-
675-
676QString QToolBox::itemToolTip(int index) const-
677{-
678 Q_D(const QToolBox);-
679 const QToolBoxPrivate::Page *c = d->page(index);-
680 return (c ? c->toolTip() : QString());
never executed: return (c ? c->toolTip() : QString());
cDescription
TRUEnever evaluated
FALSEnever evaluated
0
681}-
682#endif // QT_NO_TOOLTIP-
683-
684/*! \reimp */-
685void QToolBox::showEvent(QShowEvent *e)-
686{-
687 QWidget::showEvent(e);-
688}
never executed: end of block
0
689-
690/*! \reimp */-
691void QToolBox::changeEvent(QEvent *ev)-
692{-
693 Q_D(QToolBox);-
694 if(ev->type() == QEvent::StyleChange)
ev->type() == ...t::StyleChangeDescription
TRUEnever evaluated
FALSEnever evaluated
0
695 d->updateTabs();
never executed: d->updateTabs();
0
696 QFrame::changeEvent(ev);-
697}
never executed: end of block
0
698-
699/*!-
700 This virtual handler is called after a new item was added or-
701 inserted at position \a index.-
702-
703 \sa itemRemoved()-
704 */-
705void QToolBox::itemInserted(int index)-
706{-
707 Q_UNUSED(index)-
708}
never executed: end of block
0
709-
710/*!-
711 This virtual handler is called after an item was removed from-
712 position \a index.-
713-
714 \sa itemInserted()-
715 */-
716void QToolBox::itemRemoved(int index)-
717{-
718 Q_UNUSED(index)-
719}
never executed: end of block
0
720-
721/*! \reimp */-
722bool QToolBox::event(QEvent *e)-
723{-
724 return QFrame::event(e);
never executed: return QFrame::event(e);
0
725}-
726-
727QT_END_NAMESPACE-
728-
729#include "moc_qtoolbox.cpp"-
730#include "qtoolbox.moc"-
731-
732#endif //QT_NO_TOOLBOX-
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