本文整理汇总了C++中QActionGroup::queryList方法的典型用法代码示例。如果您正苦于以下问题:C++ QActionGroup::queryList方法的具体用法?C++ QActionGroup::queryList怎么用?C++ QActionGroup::queryList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QActionGroup
的用法示例。
在下文中一共展示了QActionGroup::queryList方法的1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: dropEvent
void PopupMenuEditor::dropEvent( QDropEvent * e )
{
if ( !( e->provides( "qt/popupmenueditoritemptr" ) ||
e->provides( "application/x-designer-actions" ) ||
e->provides( "application/x-designer-actiongroup" ) ) )
return;
// Hide the sub menu of the current item, but do it later
if ( currentIndex < (int)itemList.count() ) {
PopupMenuEditor *s = itemList.at( currentIndex )->s;
QTimer::singleShot( 0, s, SLOT( hide() ) );
}
draggedItem = 0;
PopupMenuEditorItem * i = 0;
if ( e->provides( "qt/popupmenueditoritemptr" ) ) {
PopupMenuEditorItemPtrDrag::decode( e, &i );
} else {
if ( e->provides( "application/x-designer-actiongroup" ) ) {
QActionGroup * g = ::qt_cast<QDesignerActionGroup*>(ActionDrag::action());
if ( g->usesDropDown() ) {
i = new PopupMenuEditorItem( g, this );
QString n = QString( g->name() ) + "Item";
formWindow()->unify( i, n, FALSE );
i->setName( n );
QObjectList *l = g->queryList( "QAction", 0, FALSE, FALSE );
QObjectListIterator it( *l );
for ( ; it.current(); ++it ) {
g = ::qt_cast<QActionGroup*>(it.current());
if ( g )
i->s->insert( g );
else
i->s->insert( (QAction*)it.current() );
}
delete l;
} else {
dropInPlace( g, e->pos().y() );
}
} else if ( e->provides( "application/x-designer-actions" ) ) {
QAction *a = ::qt_cast<QDesignerAction*>(ActionDrag::action());
i = new PopupMenuEditorItem( a, this );
}
}
if ( i ) {
dropInPlace( i, e->pos().y() );
QTimer::singleShot( 0, this, SLOT( resizeToContents() ) );
}
QTimer::singleShot( 0, this, SLOT( showSubMenu() ) );
QTimer::singleShot( 0, this, SLOT( setFocus() ) );
dropLine->hide();
e->accept();
}