#include <QToolButton>
#include <QAction>
-//! Extends given feature with previously created context menu.
-//! \param theId - Id of the feature to add \a theMenu
-//! \param theMenu - Enables or disables menu feature
XGUI_HistoryMenu::XGUI_HistoryMenu(QAction* theParent)
: QMenu(NULL),
myHistoryList(NULL)
connect(theParent, SIGNAL(destroyed()), this, SLOT(deleteLater()));
}
-//! Extends given feature with previously created context menu.
-//! \param theId - Id of the feature to add \a theMenu
-//! \param theMenu - Enables or disables menu feature
XGUI_HistoryMenu::XGUI_HistoryMenu(QToolButton* theParent)
: QMenu(theParent),
myHistoryList(NULL)
}
}
+void XGUI_HistoryMenu::leaveEvent(QEvent* theEvent)
+{
+ setStackSelectedTo(NULL);
+ QMenu::leaveEvent(theEvent);
+}
void XGUI_HistoryMenu::setStackSelectedTo(QListWidgetItem * theItem)
{
- if (!theItem)
- return;
-
QListWidgetItem* eachItem = NULL;
- bool isSelect = true;
+ bool isSelect = theItem != NULL;
for(int aRow = 0; aRow < myHistoryList->count(); ++aRow) {
eachItem = myHistoryList->item(aRow);
myHistoryList->setItemSelected(eachItem, isSelect);
isSelect = false;
}
}
+ // to avoid blinking caused by QMenu paint event (paints on top of the list)
+ myHistoryList->repaint();
+}
+
+void hideUpToMenuBar( QMenu* theMenu )
+{
+ theMenu->hide();
+ foreach( QWidget* aWidget, theMenu->menuAction()->associatedWidgets() )
+ {
+ QMenu* aMenu = qobject_cast<QMenu*>( aWidget );
+ if( aMenu )
+ {
+ aMenu->hide();
+ hideUpToMenuBar( aMenu );
+ }
+ }
}
void XGUI_HistoryMenu::onItemPressed(QListWidgetItem * theItem)
{
int selectedSize = myHistoryList->row(theItem) + 1;
emit actionSelected(selectedSize);
- hide();
- myHistoryList->clear();
+ hideUpToMenuBar( this );
}