diff options
Diffstat (limited to 'src/jarabe/view/keyhandler.py')
| -rw-r--r-- | src/jarabe/view/keyhandler.py | 63 |
1 files changed, 33 insertions, 30 deletions
diff --git a/src/jarabe/view/keyhandler.py b/src/jarabe/view/keyhandler.py index 8c07975..d79bfe6 100644 --- a/src/jarabe/view/keyhandler.py +++ b/src/jarabe/view/keyhandler.py @@ -17,7 +17,6 @@ import os import logging -import traceback import dbus import gtk @@ -32,39 +31,46 @@ from jarabe.model.shell import ShellModel from jarabe import config from jarabe.journal import journalactivity + _VOLUME_STEP = sound.VOLUME_STEP _VOLUME_MAX = 100 _TABBING_MODIFIER = gtk.gdk.MOD1_MASK + _actions_table = { - 'F1' : 'zoom_mesh', - 'F2' : 'zoom_group', - 'F3' : 'zoom_home', - 'F4' : 'zoom_activity', - 'XF86AudioMute' : 'volume_mute', - 'F11' : 'volume_down', - 'XF86AudioLowerVolume' : 'volume_down', - 'F12' : 'volume_up', - 'XF86AudioRaiseVolume' : 'volume_up', - '<alt>F11' : 'volume_min', - '<alt>F12' : 'volume_max', - '0x93' : 'frame', - '<alt>Tab' : 'next_window', - '<alt><shift>Tab' : 'previous_window', - '<alt>Escape' : 'close_window', - '0xDC' : 'open_search', + 'F1': 'zoom_mesh', + 'F2': 'zoom_group', + 'F3': 'zoom_home', + 'F4': 'zoom_activity', + 'F5': 'open_search', + 'F6': 'frame', + 'XF86AudioMute': 'volume_mute', + 'F11': 'volume_down', + 'XF86AudioLowerVolume': 'volume_down', + 'F12': 'volume_up', + 'XF86AudioRaiseVolume': 'volume_up', + '<alt>F11': 'volume_min', + '<alt>F12': 'volume_max', + '0x93': 'frame', + '<alt>Tab': 'next_window', + '<alt><shift>Tab': 'previous_window', + '<alt>Escape': 'close_window', + '0xDC': 'open_search', # the following are intended for emulator users - '<alt><shift>f' : 'frame', - '<alt><shift>q' : 'quit_emulator', - 'XF86Search' : 'open_search', - '<alt><shift>o' : 'open_search', - '<alt><shift>s' : 'say_text', + '<alt><shift>f': 'frame', + '<alt><shift>q': 'quit_emulator', + 'XF86Search': 'open_search', + '<alt><shift>o': 'open_search', + '<alt><shift>s': 'say_text', } SPEECH_DBUS_SERVICE = 'org.laptop.Speech' SPEECH_DBUS_PATH = '/org/laptop/Speech' SPEECH_DBUS_INTERFACE = 'org.laptop.Speech' +_instance = None + + class KeyHandler(object): def __init__(self, frame): self._frame = frame @@ -93,8 +99,7 @@ class KeyHandler(object): raise ValueError('Key %r is already bound' % key) _actions_table[key] = module except Exception: - logging.error('Exception while loading extension:\n' + \ - traceback.format_exc()) + logging.exception('Exception while loading extension:') self._key_grabber.grab_keys(_actions_table.keys()) @@ -124,11 +129,11 @@ class KeyHandler(object): def _primary_selection_cb(self, clipboard, text, user_data): logging.debug('KeyHandler._primary_selection_cb: %r', text) if text: - self._get_speech_proxy().SayText(text, reply_handler=lambda: None, \ + self._get_speech_proxy().SayText(text, reply_handler=lambda: None, error_handler=self._on_speech_err) def handle_say_text(self, event_time): - clipboard = gtk.clipboard_get(selection="PRIMARY") + clipboard = gtk.clipboard_get(selection='PRIMARY') clipboard.request_text(self._primary_selection_cb) def handle_previous_window(self, event_time): @@ -195,7 +200,7 @@ class KeyHandler(object): if self._tabbing_handler.is_tabbing(): # Only accept window tabbing events, everything else # cancels the tabbing operation. - if not action in ["next_window", "previous_window"]: + if not action in ['next_window', 'previous_window']: self._tabbing_handler.stop(event_time) return True @@ -218,7 +223,7 @@ class KeyHandler(object): return False def _key_released_cb(self, grabber, keycode, state, event_time): - logging.debug('_key_released_cb: %i %i' % (keycode, state)) + logging.debug('_key_released_cb: %i %i', keycode, state) if self._tabbing_handler.is_tabbing(): # We stop tabbing and switch to the new window as soon as the # modifier key is raised again. @@ -228,7 +233,6 @@ class KeyHandler(object): return True return False -_instance = None def setup(frame): global _instance @@ -237,4 +241,3 @@ def setup(frame): del _instance _instance = KeyHandler(frame) - |