def _process_key_action(self, proto, packet):
(_, id, keyname, depressed, modifiers) = packet
self._make_keymask_match(modifiers)
self._focus(id)
log.debug("now %spressing key %s", depressed, keyname)
xtest_fake_key(gtk.gdk.display_get_default(),
self._keycode(keyname), depressed)
def _make_keymask_match(self, modifier_list):
(_, _, current_mask) = gtk.gdk.get_default_root_window().get_pointer()
current = set(mask_to_names(current_mask, self._modifier_map))
wanted = set(modifier_list)
log.debug("current mask: %s, wanted: %s", current, wanted)
for modifier in current.difference(wanted):
keyname = self._keyname_for_mod[modifier]
log.debug("unpressing %s", keyname)
xtest_fake_key(gtk.gdk.display_get_default(),
self._keycode(keyname),
False)
for modifier in wanted.difference(current):
keyname = self._keyname_for_mod[modifier]
log.debug("pressing %s", keyname)
xtest_fake_key(gtk.gdk.display_get_default(),
self._keycode(keyname),
True)
def change_mask(modifiers, press, info):
for modifier in modifiers:
if self.xkbmap_mod_managed and modifier in self.xkbmap_mod_managed:
debug("modifier is server managed: %s", modifier)
continue
keynames = self.keynames_for_mod.get(modifier)
if not keynames:
log.error("unknown modifier: %s", modifier)
continue
if is_ignored(keynames):
debug("modifier %s ignored (in ignored keynames=%s)", modifier, keynames)
continue
#find the keycodes that match the keynames for this modifier
keycodes = []
#log.info("keynames(%s)=%s", modifier, keynames)
for keyname in keynames:
if keyname in self.keys_pressed.values():
#found the key which was pressed to set this modifier
for keycode, name in self.keys_pressed.items():
if name==keyname:
debug("found the key pressed for %s: %s", modifier, name)
keycodes.insert(0, keycode)
keycodes_for_keyname = self.keycodes_for_modifier_keynames.get(keyname)
if keycodes_for_keyname:
for keycode in keycodes_for_keyname:
if keycode not in keycodes:
keycodes.append(keycode)
if ignored_modifier_keycode is not None and ignored_modifier_keycode in keycodes:
debug("modifier %s ignored (ignored keycode=%s)", modifier, ignored_modifier_keycode)
continue
#nuisance keys (lock, num, scroll) are toggled by a
#full key press + key release (so act accordingly in the loop below)
nuisance = modifier in DEFAULT_MODIFIER_NUISANCE
debug("keynames(%s)=%s, keycodes=%s, nuisance=%s", modifier, keynames, keycodes, nuisance)
for keycode in keycodes:
if nuisance:
xtest_fake_key(display, keycode, True)
xtest_fake_key(display, keycode, False)
else:
xtest_fake_key(display, keycode, press)
new_mask = get_current_mask()
success = (modifier in new_mask)==press
debug("make_keymask_match(%s) %s modifier %s using %s, success: %s", info, modifier_list, modifier, keycode, success)
if success:
break
elif not nuisance:
debug("%s %s with keycode %s did not work - trying to undo it!", info, modifier, keycode)
xtest_fake_key(display, keycode, not press)
new_mask = get_current_mask()
#maybe doing the full keypress (down+up or u+down) worked:
if (modifier in new_mask)==press:
break
def change_mask(modifiers, press, info):
for modifier in modifiers:
if self.xkbmap_mod_managed and modifier in self.xkbmap_mod_managed:
debug("modifier is server managed: %s", modifier)
continue
keynames = self.keynames_for_mod.get(modifier)
if not keynames:
log.error("unknown modifier: %s", modifier)
continue
if is_ignored(keynames):
debug("modifier %s ignored (in ignored keynames=%s)",
modifier, keynames)
continue
#find the keycodes that match the keynames for this modifier
keycodes = []
#log.info("keynames(%s)=%s", modifier, keynames)
for keyname in keynames:
if keyname in self.keys_pressed.values():
#found the key which was pressed to set this modifier
for keycode, name in self.keys_pressed.items():
if name == keyname:
debug("found the key pressed for %s: %s",
modifier, name)
keycodes.insert(0, keycode)
keycodes_for_keyname = self.keycodes_for_modifier_keynames.get(
keyname)
if keycodes_for_keyname:
for keycode in keycodes_for_keyname:
if keycode not in keycodes:
keycodes.append(keycode)
if ignored_modifier_keycode is not None and ignored_modifier_keycode in keycodes:
debug("modifier %s ignored (ignored keycode=%s)", modifier,
ignored_modifier_keycode)
continue
#nuisance keys (lock, num, scroll) are toggled by a
#full key press + key release (so act accordingly in the loop below)
nuisance = modifier in DEFAULT_MODIFIER_NUISANCE
debug("keynames(%s)=%s, keycodes=%s, nuisance=%s", modifier,
keynames, keycodes, nuisance)
for keycode in keycodes:
if nuisance:
xtest_fake_key(display, keycode, True)
xtest_fake_key(display, keycode, False)
else:
xtest_fake_key(display, keycode, press)
new_mask = get_current_mask()
success = (modifier in new_mask) == press
debug(
"make_keymask_match(%s) %s modifier %s using %s, success: %s",
info, modifier_list, modifier, keycode, success)
if success:
break
elif not nuisance:
debug(
"%s %s with keycode %s did not work - trying to undo it!",
info, modifier, keycode)
xtest_fake_key(display, keycode, not press)
new_mask = get_current_mask()
#maybe doing the full keypress (down+up or u+down) worked:
if (modifier in new_mask) == press:
break
def press_unpress(keys):
for k in keys:
xtest_fake_key(self.display, keycode(k), True)
for k in reversed(keys):
xtest_fake_key(self.display, keycode(k), False)
def press_unpress(keys):
for k in keys:
xtest_fake_key(self.display, keycode(k), True)
for k in reversed(keys):
xtest_fake_key(self.display, keycode(k), False)
