pointerMonitor.py 文件源码

def run(self):
        self.running = True
        while self.running:
            event = self.display.next_event()
            try:
                if event.type == X.ButtonPress:
                    # Check if pointer is inside monitored windows
                    for w in self.windows:
                        if (Gtk.MAJOR_VERSION, Gtk.MINOR_VERSION) >= (3, 20):
                            pdevice = Gdk.Display.get_default().get_default_seat().get_pointer()
                        else:
                            pdevice = Gdk.Display.get_default().get_device_manager().get_client_pointer()
                        p = self.get_window().get_device_position(pdevice)
                        g = self.get_size()
                        if p.x >= 0 and p.y >= 0 and p.x <= g.width and p.y <= g.height:
                            break
                    else:
                        # Is outside, so activate
                        GLib.idle_add(self.idle)
                    self.display.allow_events(X.ReplayPointer, event.time)
                else:
                    self.display.allow_events(X.ReplayPointer, X.CurrentTime)
            except Exception as e:
                print "Unexpected error: " + str(e)