def _set_wm_state(self, *states):
# Set property
net_wm_state = xlib.XInternAtom(self._x_display, '_NET_WM_STATE', False)
atoms = []
for state in states:
atoms.append(xlib.XInternAtom(self._x_display, state, False))
atom_type = xlib.XInternAtom(self._x_display, 'ATOM', False)
if len(atoms):
atoms_ar = (xlib.Atom * len(atoms))(*atoms)
xlib.XChangeProperty(self._x_display, self._window,
net_wm_state, atom_type, 32, xlib.PropModePrepend,
cast(pointer(atoms_ar), POINTER(c_ubyte)), len(atoms))
else:
xlib.XDeleteProperty(self._x_display, self._window, net_wm_state)
# Nudge the WM
e = xlib.XEvent()
e.xclient.type = xlib.ClientMessage
e.xclient.message_type = net_wm_state
e.xclient.display = cast(self._x_display, POINTER(xlib.Display))
e.xclient.window = self._window
e.xclient.format = 32
e.xclient.data.l[0] = xlib.PropModePrepend
for i, atom in enumerate(atoms):
e.xclient.data.l[i + 1] = atom
xlib.XSendEvent(self._x_display, self._get_root(),
False, xlib.SubstructureRedirectMask, byref(e))
def _set_atoms_property(self, name, values, mode=xlib.PropModeReplace):
name_atom = xlib.XInternAtom(self._x_display, asbytes(name), False)
atoms = []
for value in values:
atoms.append(xlib.XInternAtom(self._x_display, asbytes(value), False))
atom_type = xlib.XInternAtom(self._x_display, asbytes('ATOM'), False)
if len(atoms):
atoms_ar = (xlib.Atom * len(atoms))(*atoms)
xlib.XChangeProperty(self._x_display, self._window,
name_atom, atom_type, 32, mode,
cast(pointer(atoms_ar), POINTER(c_ubyte)), len(atoms))
else:
xlib.XDeleteProperty(self._x_display, self._window, net_wm_state)
