def eventFilter(self, obj, event): """ Handles every event on filtered object and its children :param event: custom event :param obj: receiver :type event: PySide.QtCore.QEvent :type obj: PySide.QtCore.QObject :return: if the event needs to be filtered (eaten) :rtype : bool """ # --- KEY PRESS events ---- if event.type() is QEvent.KeyPress: modifier = QApplication.queryKeyboardModifiers( ) # get pressed modifier keys (ctrl, shift, alt, etc) # ESCAPE key if event.key() == Qt.Key_Escape: self.escapePressed.emit() # PLAY or SPACE key elif event.key() == Qt.Key_MediaPlay or event.key( ) == Qt.Key_Space: self.playKeyPressed.emit() # STOP key elif event.key() == Qt.Key_MediaStop: self.stopKeyPressed.emit() # CTRL + PLUS key pressed if event.key() == Qt.Key_Plus and modifier == Qt.ControlModifier: self.volumeUpKeyPressed.emit() return True # CTRL + MINUS key pressed if event.key() == Qt.Key_Minus and modifier == Qt.ControlModifier: self.volumeDownKeyPressed.emit() return True # CTRL + * key pressed if event.key( ) == Qt.Key_Asterisk and modifier == Qt.ControlModifier: self.muteKeyPressed.emit() return True return super(GlobalFilter, self).eventFilter(obj, event)
def eventFilter(self, obj, event): """ Handles every event on filtered object and its children :param event: custom event :param obj: receiver :type event: PySide.QtCore.QEvent :type obj: PySide.QtCore.QObject :return: if the event needs to be filtered (eaten) :rtype : bool """ # --- KEY PRESS events ---- if event.type() is QEvent.KeyPress: modifier = QApplication.queryKeyboardModifiers() # get pressed modifier keys (ctrl, shift, alt, etc) # ESCAPE key if event.key() == Qt.Key_Escape: self.escapePressed.emit() # PLAY or SPACE key elif event.key() == Qt.Key_MediaPlay or event.key() == Qt.Key_Space: self.playKeyPressed.emit() # STOP key elif event.key() == Qt.Key_MediaStop: self.stopKeyPressed.emit() # CTRL + PLUS key pressed if event.key() == Qt.Key_Plus and modifier == Qt.ControlModifier: self.volumeUpKeyPressed.emit() return True # CTRL + MINUS key pressed if event.key() == Qt.Key_Minus and modifier == Qt.ControlModifier: self.volumeDownKeyPressed.emit() return True # CTRL + * key pressed if event.key() == Qt.Key_Asterisk and modifier == Qt.ControlModifier: self.muteKeyPressed.emit() return True return super(GlobalFilter, self).eventFilter(obj, event)