def mouseReleaseEvent(self, event):
"""
Sends mouseReleasedSignal
:param event:
:return:
"""
pos = QtImport.QPointF(event.pos())
self.scene().parent().mouseReleasedSignal.emit(pos.x(), pos.y())
self.update()
def mousePressEvent(self, event):
"""
Sends mouseClickedSignal
:param event:
:return:
"""
pos = QtImport.QPointF(event.pos())
self.scene().parent().mouseClickedSignal.emit(
pos.x(), pos.y(), event.button() == QtImport.Qt.LeftButton
)
self.update()
def mouseDoubleClickEvent(self, event):
position = QtImport.QPointF(event.pos())
# this is ugly.
self.parent.navigation_item_double_clicked(
0.5 + 0.5 * position.x() / self.scene().width(),
position.y() / self.scene().height())
def mouseReleaseEvent(self, event):
pos = QtImport.QPointF(event.pos())
self.scene().parent().mouseReleasedSignal.emit(pos.x(), pos.y())
self.update()