diff options
Diffstat (limited to 'caribou')
| -rw-r--r-- | caribou/antler/keyboard_view.py | 50 |
1 files changed, 33 insertions, 17 deletions
diff --git a/caribou/antler/keyboard_view.py b/caribou/antler/keyboard_view.py index d7ee310..c5404b7 100644 --- a/caribou/antler/keyboard_view.py +++ b/caribou/antler/keyboard_view.py @@ -25,7 +25,7 @@ PRETTY_LABELS = { class AntlerKey(Gtk.Button): def __init__(self, key): gobject.GObject.__init__(self) - self.caribou_key = key + self.caribou_key = key.weak_ref() self.connect("pressed", self._on_pressed) self.connect("released", self._on_released) self.set_label(self._get_key_label()) @@ -60,27 +60,43 @@ class AntlerKey(Gtk.Button): self.unset_state_flags(Gtk.StateFlags.INCONSISTENT) def _get_key_label(self): - label = self.caribou_key.props.name - if PRETTY_LABELS.has_key(self.caribou_key.props.name): - label = PRETTY_LABELS[self.caribou_key.props.name] - elif self.caribou_key.props.name.startswith('Caribou_'): - label = self.caribou_key.name.replace('Caribou_', '') + label = self.caribou_key().props.name + if PRETTY_LABELS.has_key(self.caribou_key().props.name): + label = PRETTY_LABELS[self.caribou_key().props.name] + elif self.caribou_key().props.name.startswith('Caribou_'): + label = self.caribou_key().name.replace('Caribou_', '') else: - unichar = unichr(Gdk.keyval_to_unicode(self.caribou_key.props.keyval)) + unichar = unichr(Gdk.keyval_to_unicode(self.caribou_key().props.keyval)) if not unichar.isspace() and unichar != u'\x00': label = unichar return "<b>%s</b>" % glib.markup_escape_text(label.encode('utf-8')) def _on_pressed(self, button): - self.caribou_key.handler_block(self._key_pressed_handler) - self.caribou_key.press() - self.caribou_key.handler_unblock(self._key_pressed_handler) + self._block_key_signal(self._key_pressed_handler) + self._press_caribou_key() + self._unblock_key_signal(self._key_pressed_handler) def _on_released(self, button): - self.caribou_key.handler_block(self._key_released_handler) - self.caribou_key.release() - self.caribou_key.handler_unblock(self._key_released_handler) + self._block_key_signal(self._key_released_handler) + self._release_caribou_key() + self._unblock_key_signal(self._key_released_handler) + + def _press_caribou_key(self): + if self.caribou_key(): + self.caribou_key().press() + + def _release_caribou_key(self): + if self.caribou_key(): + self.caribou_key().release() + + def _block_key_signal(self, handler): + if self.caribou_key(): + self.caribou_key().handler_block(handler) + + def _unblock_key_signal(self, handler): + if self.caribou_key(): + self.caribou_key().handler_unblock(handler) def do_get_preferred_width_for_height(self, w): return (w, w) @@ -101,11 +117,11 @@ class AntlerSubLevel(Gtk.Window): ctx = self.get_style_context() ctx.add_class("antler-keyboard-window") - key.caribou_key.connect("notify::show-subkeys", self._on_show_subkeys) + key.caribou_key().connect("notify::show-subkeys", self._on_show_subkeys) self._key = key layout = AntlerLayout() - layout.add_row([key.caribou_key.get_extended_keys()]) + layout.add_row([key.caribou_key().get_extended_keys()]) self.add(layout) def _on_show_subkeys(self, key, prop): @@ -240,13 +256,13 @@ class AntlerKeyboardView(Gtk.Notebook): Gdk.Screen.get_default(), self._user_css_provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION + 1) + self.scanner = Caribou.Scanner() self.set_keyboard_model(settings.keyboard_type.value) settings.keyboard_type.connect('value-changed', self._on_kb_type_changed) - def set_keyboard_model(self, keyboard_type): self.keyboard_model = Caribou.KeyboardModel(keyboard_type=keyboard_type) - self.scanner = Caribou.Scanner() + self.scanner.set_keyboard(self.keyboard_model) self.keyboard_model.connect("notify::active-group", self._on_group_changed) self.keyboard_model.connect("key-activated", self._on_key_activated) |