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generic: cast pointers with QObject as base class via qobject_cast<T>()

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2022-06-01 22:53:32 +03:00
parent 7cc37bd444
commit 73acf5040d
13 changed files with 43 additions and 42 deletions
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2
kdeplasma-addons/applets/icontasks/taskgroupitem.cpp
View file

@ -755,7 +755,7 @@ void TaskGroupItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
if (groupable->itemType() == TaskManager::GroupItemType) {
//TODO: recurse through sub-groups?
} else {
TaskItem * item = dynamic_cast<TaskItem*>(groupable);
TaskItem * item = qobject_cast<TaskItem*>(groupable);
if (item && item->task()) {
ids << item->task()->info().win();
}

4
kdeplasma-addons/applets/icontasks/taskitemlayout.cpp
View file

@ -247,9 +247,9 @@ int TaskItemLayout::size()
}
if (item->abstractItem()->itemType() == TaskManager::GroupItemType) {
TaskGroupItem *group = static_cast<TaskGroupItem*>(item);
TaskGroupItem *group = qobject_cast<TaskGroupItem*>(item);
if (!group->collapsed()) {
TaskItemLayout *layout = dynamic_cast<TaskItemLayout*>(group->tasksLayout());
TaskItemLayout *layout = qobject_cast<TaskItemLayout*>(group->tasksLayout());
if (!layout) {
kDebug() << "Error group has no layout";
continue;

2
kdeplasma-addons/applets/icontasks/tooltips/tooltipmanager.cpp
View file

@ -513,7 +513,7 @@ void ToolTipManagerPrivate::toolTipHovered(bool hovered)
bool ToolTipManager::eventFilter(QObject *watched, QEvent *event)
{
QGraphicsWidget * widget = dynamic_cast<QGraphicsWidget *>(watched);
QGraphicsWidget * widget = qobject_cast<QGraphicsWidget *>(watched);
if (d->state != Activated || !widget) {
return QObject::eventFilter(watched, event);
}

2
kdeplasma-addons/applets/timer/timer.cpp
View file

@ -448,7 +448,7 @@ QList<QAction*> Timer::contextualActions()
void Timer::startTimerFromAction()
{
QAction *action = dynamic_cast<QAction*> (sender());
QAction *action = qobject_cast<QAction*> (sender());
if (!action || action->property("seconds").type() != QVariant::Int) {
return;
}

2
kdeplasma-addons/containments/groupingdesktop/lib/groupexplorer/groupiconlist.cpp
View file

@ -122,7 +122,7 @@ GroupIconList::~GroupIconList()
bool GroupIconList::eventFilter(QObject *obj, QEvent *event)
{
if (event->type() == QEvent::GraphicsSceneResize) {
QGraphicsWidget *widget = dynamic_cast<QGraphicsWidget *>(obj);
QGraphicsWidget *widget = qobject_cast<QGraphicsWidget *>(obj);
if (widget == m_listWidget) {
//the resize occurred with the list widget

4
kmix/apps/kmix.cpp
View file

@ -628,7 +628,7 @@ KMixWindow::recreateGUI(bool saveConfig, const QString& mixerId,
QList<GUIProfile*> activeGuiProfiles;
for (int i = 0; i < m_wsMixers->count(); ++i)
{
KMixerWidget* kmw = dynamic_cast<KMixerWidget*>(m_wsMixers->widget(i));
KMixerWidget* kmw = qobject_cast<KMixerWidget*>(m_wsMixers->widget(i));
if (kmw)
{
activeGuiProfiles.append(kmw->getGuiprof());
@ -981,7 +981,7 @@ KMixWindow::profileExists(QString guiProfileId)
{
for (int i = 0; i < m_wsMixers->count(); ++i)
{
KMixerWidget* kmw = dynamic_cast<KMixerWidget*>(m_wsMixers->widget(i));
KMixerWidget* kmw = qobject_cast<KMixerWidget*>(m_wsMixers->widget(i));
if (kmw && kmw->getGuiprof()->getId() == guiProfileId)
return true;
}

2
kmix/gui/dialogviewconfiguration.cpp
View file

@ -415,7 +415,7 @@ void DialogViewConfiguration::prepareControls(QAbstractItemModel* model, bool is
// -2- Find the mdw, und update it **************************
foreach ( QWidget *qw, _view._mdws )
{
MixDeviceWidget *mdw = dynamic_cast<MixDeviceWidget*>(qw);
MixDeviceWidget *mdw = qobject_cast<MixDeviceWidget*>(qw);
if ( !mdw ) {
continue;
}

12
kmix/gui/mdwslider.cpp
View file

@ -862,12 +862,12 @@ MDWSlider::setColors( QColor high, QColor low, QColor back )
{
for( int i=0; i<m_slidersPlayback.count(); ++i ) {
QWidget *slider = m_slidersPlayback[i];
KSmallSlider *smallSlider = dynamic_cast<KSmallSlider*>(slider);
KSmallSlider *smallSlider = qobject_cast<KSmallSlider*>(slider);
if ( smallSlider ) smallSlider->setColors( high, low, back );
}
for( int i=0; i<m_slidersCapture.count(); ++i ) {
QWidget *slider = m_slidersCapture[i];
KSmallSlider *smallSlider = dynamic_cast<KSmallSlider*>(slider);
KSmallSlider *smallSlider = qobject_cast<KSmallSlider*>(slider);
if ( smallSlider ) smallSlider->setColors( high, low, back );
}
}
@ -877,12 +877,12 @@ MDWSlider::setMutedColors( QColor high, QColor low, QColor back )
{
for( int i=0; i<m_slidersPlayback.count(); ++i ) {
QWidget *slider = m_slidersPlayback[i];
KSmallSlider *smallSlider = dynamic_cast<KSmallSlider*>(slider);
KSmallSlider *smallSlider = qobject_cast<KSmallSlider*>(slider);
if ( smallSlider ) smallSlider->setGrayColors( high, low, back );
}
for( int i=0; i<m_slidersCapture.count(); ++i ) {
QWidget *slider = m_slidersCapture[i];
KSmallSlider *smallSlider = dynamic_cast<KSmallSlider*>(slider);
KSmallSlider *smallSlider = qobject_cast<KSmallSlider*>(slider);
if ( smallSlider ) smallSlider->setGrayColors( high, low, back );
}
}
@ -1043,9 +1043,9 @@ void MDWSlider::update()
{
QLabel *l;
VerticalText *v;
if ((l = dynamic_cast<QLabel*>(m_label)))
if ((l = qobject_cast<QLabel*>(m_label)))
l->setText(m_mixdevice->readableName());
else if ((v = dynamic_cast<VerticalText*>(m_label)))
else if ((v = qobject_cast<VerticalText*>(m_label)))
v->setText(m_mixdevice->readableName());
}
}

1
kmix/gui/verticaltext.h
View file

@ -26,6 +26,7 @@
class VerticalText : public QWidget
{
Q_OBJECT
public:
VerticalText(QWidget * parent, const QString&, Qt::WFlags f = 0);
~VerticalText();

6
okular/part.cpp
View file

@ -2064,7 +2064,7 @@ void Part::slotRenameBookmark( const DocumentViewport &viewport )
void Part::slotRenameBookmarkFromMenu()
{
QAction *action = dynamic_cast<QAction *>(sender());
QAction *action = qobject_cast<QAction *>(sender());
Q_ASSERT( action );
if ( action )
{
@ -2087,7 +2087,7 @@ void Part::slotAboutToShowContextMenu(KMenu * /*menu*/, QAction *action, QMenu *
delete a;
}
KBookmarkAction *ba = dynamic_cast<KBookmarkAction*>(action);
KBookmarkAction *ba = qobject_cast<KBookmarkAction*>(action);
if (ba != NULL)
{
QAction *separatorAction = contextMenu->addSeparator();
@ -2908,7 +2908,7 @@ void Part::rebuildBookmarkMenu( bool unplugActions )
QWidget *container = factory()->container("bookmarks", clients[i]);
if (container && container->actions().contains(m_bookmarkActions.first()))
{
Q_ASSERT(dynamic_cast<KMenu*>(container));
Q_ASSERT(qobject_cast<KMenu*>(container));
disconnect(container, 0, this, 0);
connect(container, SIGNAL(aboutToShowContextMenu(KMenu*,QAction*,QMenu*)), this, SLOT(slotAboutToShowContextMenu(KMenu*,QAction*,QMenu*)));
containerFound = true;

10
okular/tests/mainshelltest.cpp
View file

@ -240,8 +240,8 @@ void MainShellTest::testShell()
QSet<QString> openUrls;
Shell *s = findShell();
QVERIFY(s);
Okular::Part *part = dynamic_cast<Okular::Part*>(s->m_tabs[0].part);
Okular::Part *part2 = dynamic_cast<Okular::Part*>(s->m_tabs[1].part);
Okular::Part *part = qobject_cast<Okular::Part*>(s->m_tabs[0].part);
Okular::Part *part2 = qobject_cast<Okular::Part*>(s->m_tabs[1].part);
QCOMPARE(s->m_tabs.count(), 2);
QCOMPARE(part->url().url(), QString("file://%1").arg(paths[0]));
QCOMPARE(part2->url().url(), QString("file://%1").arg(paths[1]));
@ -313,7 +313,7 @@ void MainShellTest::testShell()
{
// It is attaching to us so a second tab is there
QCOMPARE(s->m_tabs.count(), 2);
Okular::Part *part2 = dynamic_cast<Okular::Part*>(s->m_tabs[1].part);
Okular::Part *part2 = qobject_cast<Okular::Part*>(s->m_tabs[1].part);
QCOMPARE(part2->url().url(), QString("file://%1").arg(externalProcessPath));
QCOMPARE(partDocument(part2)->currentPage(), externalProcessExpectedPage);
}
@ -353,12 +353,12 @@ void MainShellTest::testShell()
if (unique)
{
QCOMPARE(s->m_tabs.count(), 1);
part = dynamic_cast<Okular::Part*>(s->m_tabs[0].part);
part = qobject_cast<Okular::Part*>(s->m_tabs[0].part);
}
else
{
QCOMPARE(s->m_tabs.count(), 2);
part = dynamic_cast<Okular::Part*>(s->m_tabs[1].part);
part = qobject_cast<Okular::Part*>(s->m_tabs[1].part);
}
for (int i = 0; presentationWidget(part) == 0 && i < 20; ++i) {

2
okular/ui/minibar.cpp
View file

@ -225,7 +225,7 @@ void MiniBar::changeEvent( QEvent * event )
{
if ( event->type() == QEvent::ParentChange )
{
QToolBar *tb = dynamic_cast<QToolBar*>( parent() );
QToolBar *tb = qobject_cast<QToolBar*>( parent() );
if ( tb != m_oldToobarParent )
{
if ( m_oldToobarParent )

36
partitionmanager/src/core/operationstack.cpp
View file

@ -90,17 +90,17 @@ OperationStack::~OperationStack()
*/
bool OperationStack::mergeNewOperation(Operation*& currentOp, Operation*& pushedOp)
{
NewOperation* newOp = dynamic_cast<NewOperation*>(currentOp);
NewOperation* newOp = qobject_cast<NewOperation*>(currentOp);
if (newOp == NULL)
return false;
DeleteOperation* pushedDeleteOp = dynamic_cast<DeleteOperation*>(pushedOp);
ResizeOperation* pushedResizeOp = dynamic_cast<ResizeOperation*>(pushedOp);
CopyOperation* pushedCopyOp = dynamic_cast<CopyOperation*>(pushedOp);
SetFileSystemLabelOperation* pushedLabelOp = dynamic_cast<SetFileSystemLabelOperation*>(pushedOp);
CreateFileSystemOperation* pushedCreateFileSystemOp = dynamic_cast<CreateFileSystemOperation*>(pushedOp);
CheckOperation* pushedCheckOp = dynamic_cast<CheckOperation*>(pushedOp);
DeleteOperation* pushedDeleteOp = qobject_cast<DeleteOperation*>(pushedOp);
ResizeOperation* pushedResizeOp = qobject_cast<ResizeOperation*>(pushedOp);
CopyOperation* pushedCopyOp = qobject_cast<CopyOperation*>(pushedOp);
SetFileSystemLabelOperation* pushedLabelOp = qobject_cast<SetFileSystemLabelOperation*>(pushedOp);
CreateFileSystemOperation* pushedCreateFileSystemOp = qobject_cast<CreateFileSystemOperation*>(pushedOp);
CheckOperation* pushedCheckOp = qobject_cast<CheckOperation*>(pushedOp);
// -- 1 --
if (pushedDeleteOp && &newOp->newPartition() == &pushedDeleteOp->deletedPartition() && !pushedDeleteOp->deletedPartition().roles().has(PartitionRole::Extended))
@ -229,13 +229,13 @@ bool OperationStack::mergeNewOperation(Operation*& currentOp, Operation*& pushed
*/
bool OperationStack::mergeCopyOperation(Operation*& currentOp, Operation*& pushedOp)
{
CopyOperation* copyOp = dynamic_cast<CopyOperation*>(currentOp);
CopyOperation* copyOp = qobject_cast<CopyOperation*>(currentOp);
if (copyOp == NULL)
return false;
DeleteOperation* pushedDeleteOp = dynamic_cast<DeleteOperation*>(pushedOp);
CopyOperation* pushedCopyOp = dynamic_cast<CopyOperation*>(pushedOp);
DeleteOperation* pushedDeleteOp = qobject_cast<DeleteOperation*>(pushedOp);
CopyOperation* pushedCopyOp = qobject_cast<CopyOperation*>(pushedOp);
// -- 1 --
if (pushedDeleteOp && &copyOp->copiedPartition() == &pushedDeleteOp->deletedPartition())
@ -285,12 +285,12 @@ bool OperationStack::mergeCopyOperation(Operation*& currentOp, Operation*& pushe
*/
bool OperationStack::mergeRestoreOperation(Operation*& currentOp, Operation*& pushedOp)
{
RestoreOperation* restoreOp = dynamic_cast<RestoreOperation*>(currentOp);
RestoreOperation* restoreOp = qobject_cast<RestoreOperation*>(currentOp);
if (restoreOp == NULL)
return false;
DeleteOperation* pushedDeleteOp = dynamic_cast<DeleteOperation*>(pushedOp);
DeleteOperation* pushedDeleteOp = qobject_cast<DeleteOperation*>(pushedOp);
if (pushedDeleteOp && &restoreOp->restorePartition() == &pushedDeleteOp->deletedPartition())
{
@ -328,12 +328,12 @@ bool OperationStack::mergeRestoreOperation(Operation*& currentOp, Operation*& pu
*/
bool OperationStack::mergePartFlagsOperation(Operation*& currentOp, Operation*& pushedOp)
{
SetPartFlagsOperation* partFlagsOp = dynamic_cast<SetPartFlagsOperation*>(currentOp);
SetPartFlagsOperation* partFlagsOp = qobject_cast<SetPartFlagsOperation*>(currentOp);
if (partFlagsOp == NULL)
return false;
SetPartFlagsOperation* pushedFlagsOp = dynamic_cast<SetPartFlagsOperation*>(pushedOp);
SetPartFlagsOperation* pushedFlagsOp = qobject_cast<SetPartFlagsOperation*>(pushedOp);
if (pushedFlagsOp && &partFlagsOp->flagPartition() == &pushedFlagsOp->flagPartition())
{
@ -360,12 +360,12 @@ bool OperationStack::mergePartFlagsOperation(Operation*& currentOp, Operation*&
*/
bool OperationStack::mergePartLabelOperation(Operation*& currentOp, Operation*& pushedOp)
{
SetFileSystemLabelOperation* partLabelOp = dynamic_cast<SetFileSystemLabelOperation*>(currentOp);
SetFileSystemLabelOperation* partLabelOp = qobject_cast<SetFileSystemLabelOperation*>(currentOp);
if (partLabelOp == NULL)
return false;
SetFileSystemLabelOperation* pushedLabelOp = dynamic_cast<SetFileSystemLabelOperation*>(pushedOp);
SetFileSystemLabelOperation* pushedLabelOp = qobject_cast<SetFileSystemLabelOperation*>(pushedOp);
if (pushedLabelOp && &partLabelOp->labeledPartition() == &pushedLabelOp->labeledPartition())
{
@ -392,13 +392,13 @@ bool OperationStack::mergePartLabelOperation(Operation*& currentOp, Operation*&
*/
bool OperationStack::mergeCreatePartitionTableOperation(Operation*& currentOp, Operation*& pushedOp)
{
CreatePartitionTableOperation* pushedCreatePartitionTableOp = dynamic_cast<CreatePartitionTableOperation*>(pushedOp);
CreatePartitionTableOperation* pushedCreatePartitionTableOp = qobject_cast<CreatePartitionTableOperation*>(pushedOp);
if (pushedCreatePartitionTableOp && currentOp->targets(pushedCreatePartitionTableOp->targetDevice()))
{
Log() << i18nc("@info/plain", "Creating new partition table, discarding previous operation on device.");
CreatePartitionTableOperation* createPartitionTableOp = dynamic_cast<CreatePartitionTableOperation*>(currentOp);
CreatePartitionTableOperation* createPartitionTableOp = qobject_cast<CreatePartitionTableOperation*>(currentOp);
if (createPartitionTableOp != NULL)
pushedCreatePartitionTableOp->setOldPartitionTable(createPartitionTableOp->oldPartitionTable());