本文整理汇总了C++中KMenu::actions方法的典型用法代码示例。如果您正苦于以下问题：C++ KMenu::actions方法的具体用法？C++ KMenu::actions怎么用？C++ KMenu::actions使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类KMenu的用法示例。
在下文中一共展示了KMenu::actions方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setServiceMenu
void Configuration::setServiceMenu()
{
KMenu *menu = qobject_cast<KMenu*>(sender());
if (menu->actions().count() > 1)
{
return;
}
KServiceGroup::Ptr rootGroup = KServiceGroup::group(menu->actions()[0]->data().toString());
if (!rootGroup || !rootGroup->isValid() || rootGroup->noDisplay())
{
return;
}
KServiceGroup::List list = rootGroup->entries(true, true, true, true);
QAction *action = menu->addAction(KIcon("list-add"), i18n("Add This Menu"));
action->setData(rootGroup->relPath());
menu->addSeparator();
for (int i = 0; i < list.count(); ++i)
{
if (list.at(i)->isType(KST_KService))
{
const KService::Ptr service = KService::Ptr::staticCast(list.at(i));
action = menu->addAction(KIcon(service->icon()), service->name());
action->setEnabled(false);
}
else if (list.at(i)->isType(KST_KServiceGroup))
{
const KServiceGroup::Ptr group = KServiceGroup::Ptr::staticCast(list.at(i));
if (group->noDisplay() || group->childCount() == 0)
{
continue;
}
KMenu *subMenu = new KMenu(menu);
QAction *action = subMenu->addAction(QString());
action->setData(group->relPath());
action->setVisible(false);
action = menu->addAction(KIcon(group->icon()), group->caption());
action->setMenu(subMenu);
connect(subMenu, SIGNAL(aboutToShow()), this, SLOT(setServiceMenu()));
}
else if (list.at(i)->isType(KST_KServiceSeparator))
{
menu->addSeparator();
}
}
}示例2: setupHelpButton
void setupHelpButton(KDialog* dialog, KAboutData* aboutData)
{
QObject::disconnect(dialog, SIGNAL(helpClicked()),
dialog, SLOT(slotHelp()));
KHelpMenu* helpMenu = new KHelpMenu(dialog, aboutData, false);
KMenu* menu = helpMenu->menu();
menu->removeAction(menu->actions().first());
QAction* openHandbookAction = new QAction(i18n("Handbook"), dialog);
QObject::connect(openHandbookAction, SIGNAL(triggered(bool)),
dialog, SLOT(slotHelp()));
menu->insertAction(menu->actions().first(), openHandbookAction);
dialog->button(KDialog::Help)->setMenu(menu);
}示例3: selectedIndexes
void
ServiceCollectionTreeView::contextMenuEvent( QContextMenuEvent * event )
{
if ( m_playableTracks )
CollectionTreeView::contextMenuEvent( event );
else
{
QModelIndexList indices = selectedIndexes();
if( filterModel() )
{
QModelIndexList tmp;
foreach( const QModelIndex &idx, indices )
{
tmp.append( filterModel()->mapToSource( idx ) );
}
indices = tmp;
}
if( !indices.isEmpty() )
{
KMenu menu;
if( indices.count() == 1 )
{
if( indices.first().isValid() && indices.first().internalPointer() )
{
Meta::DataPtr data = static_cast<CollectionTreeItem*>( indices.first().internalPointer() )->data();
if( data )
{
Meta::CustomActionsCapability *cac = data->create<Meta::CustomActionsCapability>();
if( cac )
{
QList<PopupDropperAction*> actions = cac->customActions();
if( actions.count() )
menu.addSeparator();
foreach( PopupDropperAction *action, actions )
menu.addAction( action );
delete cac;
}
}
}
}
if( menu.actions().count() > 0 )
{
(void)menu.exec( event->globalPos() );
QSet<CollectionTreeItem*> items;
foreach( const QModelIndex &index, indices )
{
if( index.isValid() && index.internalPointer() )
items.insert( static_cast<CollectionTreeItem*>( index.internalPointer() ) );
}
}