lazy.py 文件源码

def toggle(self, reason):
        if reason == QtWidgets.QSystemTrayIcon.Trigger:
            # Toggle camera state and switch icon and tooltip
            self.cameraState = (self.cameraState + 1) % 2
            self.setToolTip(const.TRAY_TOOLTIP[self.cameraState])
            icon = QtGui.QIcon(QtGui.QPixmap(const.TRAY_ICON[self.cameraState]))
            self.setIcon(icon)

            # Toggle webcam
            if self.cameraState == const.CAMERA_INACTIVE:
                const.disableCamera = True
                self.showMessage(const.TEAM_NAME,
                                 const.TOGGLE_MESSAGE[self.cameraState],
                                 QtWidgets.QSystemTrayIcon.Information,
                                 const.TOGGLE_MESSAGE_TIME)
            else:
                const.disableCamera = False
                self.showMessage(const.TEAM_NAME,
                                 const.TOGGLE_MESSAGE[self.cameraState],
                                 QtWidgets.QSystemTrayIcon.Information,
                                 const.TOGGLE_MESSAGE_TIME)
                live_vid.main()