def update_labels(self):
""" Updates keyboard labels based on active X keymap """
labels = {}
# Get current layout group
dpy = X.Display(hash(GdkX11.x11_get_default_xdisplay())) # Still no idea why...
group = X.get_xkb_state(dpy).group
# Get state of shift/alt/ctrl key
mt = Gdk.ModifierType(self.keymap.get_modifier_state())
for a in self.background.areas:
# Iterate over all translatable keys...
if hasattr(Keys, a.name) and getattr(Keys, a.name) in KEY_TO_GDK:
# Try to convert GKD key to keycode
gdkkey = KEY_TO_GDK[getattr(Keys, a.name)]
found, entries = self.keymap.get_entries_for_keyval(gdkkey)
if gdkkey == Gdk.KEY_equal:
# Special case, GDK reports nonsense here
entries = [ [ e for e in entries if e.level == 0 ][-1] ]
if not found: continue
for k in sorted(entries, key=lambda a : a.level):
# Try to convert keycode to label
code = Gdk.keyval_to_unicode(
self.keymap.translate_keyboard_state(k.keycode, mt, group)
.keyval)
if code != 0:
labels[a.name] = unichr(code)
break
self.background.set_labels(labels)
def update_labels(self):
""" Updates keyboard labels based on active X keymap """
labels = {}
# Get current layout group
dpy = X.Display(hash(
GdkX11.x11_get_default_xdisplay())) # Still no idea why...
group = X.get_xkb_state(dpy).group
# Get state of shift/alt/ctrl key
mt = Gdk.ModifierType(self.keymap.get_modifier_state())
for a in self.background.areas:
# Iterate over all translatable keys...
if hasattr(Keys, a.name) and getattr(Keys, a.name) in KEY_TO_GDK:
# Try to convert GKD key to keycode
gdkkey = KEY_TO_GDK[getattr(Keys, a.name)]
found, entries = self.keymap.get_entries_for_keyval(gdkkey)
if gdkkey == Gdk.KEY_equal:
# Special case, GDK reports nonsense here
entries = [[e for e in entries if e.level == 0][-1]]
if not found: continue
for k in sorted(entries, key=lambda a: a.level):
# Try to convert keycode to label
translation = self.keymap.translate_keyboard_state(
k.keycode, mt, group)
if hasattr(translation, "keyval"):
code = Gdk.keyval_to_unicode(translation.keyval)
else:
code = Gdk.keyval_to_unicode(translation[1])
if code != 0:
labels[a.name] = unichr(code)
break
self.background.set_labels(labels)
def on_event(self, daemon, what, data):
"""
Called when button press, button release or stick / pad update is
send by daemon.
"""
group = X.get_xkb_state(self.dpy).group
if self.group != group:
self.group = group
self.timer('labels', 0.1, self.update_labels)
self.mapper.handle_event(daemon, what, data)
def on_event(self, daemon, what, data):
"""
Called when button press, button release or stick / pad update is
send by daemon.
"""
group = X.get_xkb_state(self.dpy).group
if self.group != group:
self.group = group
self.timer('labels', 0.1, self.update_labels)
self.mapper.handle_event(daemon, what, data)
def update_labels(self):
""" Updates keyboard labels based on active X keymap """
labels = {}
# Get current layout group
self.group = X.get_xkb_state(self.dpy).group
# Get state of shift/alt/ctrl key
mt = Gdk.ModifierType(self.keymap.get_modifier_state())
for button in self.background.buttons:
if getattr(Keys, button.name, None) in KEY_TO_KEYCODE:
keycode = KEY_TO_KEYCODE[getattr(Keys, button.name)]
translation = self.keymap.translate_keyboard_state(keycode, mt, self.group)
if hasattr(translation, "keyval"):
code = Gdk.keyval_to_unicode(translation.keyval)
else:
code = Gdk.keyval_to_unicode(translation[1])
if code >= 33: # Printable chars, w/out space
labels[button] = unichr(code).strip()
else:
labels[button] = SPECIAL_KEYS.get(code)
self.background.set_labels(labels)
def update_labels(self):
""" Updates keyboard labels based on active X keymap """
labels = {}
# Get current layout group
self.group = X.get_xkb_state(self.dpy).group
# Get state of shift/alt/ctrl key
mt = Gdk.ModifierType(self.keymap.get_modifier_state())
for button in self.background.buttons:
if getattr(Keys, button.name, None) in KEY_TO_KEYCODE:
keycode = KEY_TO_KEYCODE[getattr(Keys, button.name)]
translation = self.keymap.translate_keyboard_state(
keycode, mt, self.group)
if hasattr(translation, "keyval"):
code = Gdk.keyval_to_unicode(translation.keyval)
else:
code = Gdk.keyval_to_unicode(translation[1])
if code >= 33: # Printable chars, w/out space
labels[button] = unichr(code).strip()
else:
labels[button] = SPECIAL_KEYS.get(code)
self.background.set_labels(labels)