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QSplitter: some cleanup

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Use nullptr instead of 0 for pointers

Change-Id: I048e48eb4701c08af9d05df69d6f8a261db015cf
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
This commit is contained in:
Anton Kudryavtsev 2018-04-10 12:29:35 +03:00 committed by Anton Kudryavtsev
parent 093290a662
commit a0ab7c6e29
1 changed files with 6 additions and 7 deletions
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13
src/widgets/widgets/qsplitter.cpp
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@ -826,7 +826,7 @@ QSplitterLayoutStruct *QSplitterPrivate::findWidget(QWidget *w) const
if (list.at(i)->widget == w)
return list.at(i);
}
return 0;
return nullptr;
}
@ -855,7 +855,7 @@ void QSplitterPrivate::insertWidget_helper(int index, QWidget *widget, bool show
QSplitterLayoutStruct *QSplitterPrivate::insertWidget(int index, QWidget *w)
{
Q_Q(QSplitter);
QSplitterLayoutStruct *sls = 0;
QSplitterLayoutStruct *sls = nullptr;
int i;
int last = list.count();
for (i = 0; i < list.size(); ++i) {
@ -872,9 +872,8 @@ QSplitterLayoutStruct *QSplitterPrivate::insertWidget(int index, QWidget *w)
if (sls) {
list.move(i,index);
} else {
QSplitterHandle *newHandle = 0;
sls = new QSplitterLayoutStruct;
newHandle = q->createHandle();
QSplitterHandle *newHandle = q->createHandle();
newHandle->setObjectName(QLatin1String("qt_splithandle_") + w->objectName());
sls->handle = newHandle;
sls->widget = w;
@ -1246,7 +1245,7 @@ QSplitterHandle *QSplitter::handle(int index) const
{
Q_D(const QSplitter);
if (index < 0 || index >= d->list.size())
return 0;
return nullptr;
return d->list.at(index)->handle;
}
@ -1259,7 +1258,7 @@ QWidget *QSplitter::widget(int index) const
{
Q_D(const QSplitter);
if (index < 0 || index >= d->list.size())
return 0;
return nullptr;
return d->list.at(index)->widget;
}
@ -1460,7 +1459,7 @@ void QSplitter::moveSplitter(int pos, int index)
void QSplitter::getRange(int index, int *min, int *max) const
{
Q_D(const QSplitter);
d->getRange(index, min, 0, 0, max);
d->getRange(index, min, nullptr, nullptr, max);
}