def initPopup(self):
self.dialog = Plasma.Dialog()
self.dialog.setWindowFlags(Qt.Popup)
self.updateTheme()
self.popup = Popup(self.dialog, self)
self.popup.init()
self.dialog.resize(self.popup.size())
def showModalWidget(self, mainWidget):
#mainWidget.widgetClose.connect(self.destroyMessageOverlay)
if self.messageOverlay:
return
if self.messageDialog:
return
corona = self.scene()
mainWidget.adjustSize()
hint = mainWidget.preferredSize()
if (hint.height() > self.widget.size().height()) or (
hint.width() > self.widget.size().width()):
## either a collapsed popup in h/v form factor or just too small,
## so show it in a dialog associated with ourselves
#pass
if (corona):
corona.addOffscreenWidget(mainWidget)
if (self.messageDialog):
pass
else:
self.messageDialog = Plasma.Dialog()
self.messageDialog.setGraphicsWidget(mainWidget)
mainWidget.setParentItem(self.messageDialog.graphicsWidget())
else:
self.messageOverlay = self.createMessageOverlay()
self.formatOverlay()
self.messageOverlay.opacity = 0.8
mainWidget.setParentItem(self.messageOverlay)
l = QGraphicsLinearLayout(self.messageOverlay)
l.addItem(mainWidget)
if self.messageDialog:
pos = self.geometry().topLeft().toPoint()
if (corona):
pos = corona.popupPosition(self.applet,
self.messageDialog.size())
self.messageDialog.move(pos)
#self.locationToDirection(self.location())
self.messageDialog.animatedShow(Plasma.Direction(0))
self.hidePopup()
else:
self.messageOverlay.show()