def set_mouse_position(self, x, y):
xlib.XWarpPointer(self._x_display,
0, # src window
self._window, # dst window
0, 0, # src x, y
0, 0, # src w, h
x, self._height - y,
)
def _event_motionnotify_view(self, ev):
x = ev.xmotion.x
y = self.height - ev.xmotion.y
if self._mouse_in_window:
dx = x - self._mouse_x
dy = y - self._mouse_y
else:
dx = dy = 0
if self._applied_mouse_exclusive and \
(ev.xmotion.x, ev.xmotion.y) == self._mouse_exclusive_client:
# Ignore events caused by XWarpPointer
self._mouse_x = x
self._mouse_y = y
return
if self._applied_mouse_exclusive:
# Reset pointer position
ex, ey = self._mouse_exclusive_client
xlib.XWarpPointer(self._x_display,
0,
self._window,
0, 0,
0, 0,
ex, ey)
self._mouse_x = x
self._mouse_y = y
self._mouse_in_window = True
buttons = 0
if ev.xmotion.state & xlib.Button1MotionMask:
buttons |= mouse.LEFT
if ev.xmotion.state & xlib.Button2MotionMask:
buttons |= mouse.MIDDLE
if ev.xmotion.state & xlib.Button3MotionMask:
buttons |= mouse.RIGHT
if buttons:
# Drag event
modifiers = self._translate_modifiers(ev.xmotion.state)
self.dispatch_event('on_mouse_drag',
x, y, dx, dy, buttons, modifiers)
else:
# Motion event
self.dispatch_event('on_mouse_motion', x, y, dx, dy)