def scroll_to_current(self):
if self.scroll_event_id:
GObject.source_remove(self.scroll_event_id)
self.scroll_event_id = None
try:
current_widget = self.track_widgets[self.current_track]
except IndexError:
return False
allocation = current_widget.get_allocation()
time_step = 2 #msecs
if allocation.y > self.scroll_y:
self.scrollto_direction = 1
else:
self.scrollto_direction = -1
self.scrollto_step_size = 3
self.scrollto_steps = abs((self.scroll_y - allocation.y) // self.scrollto_step_size)
self.scroll_event_id = GObject.timeout_add(
time_step,
self.do_scroll_to,
)
def _button_clicked_cb(self, widget):
self.set_enabled()
if self.activity.player.is_playing():
self.activity.player.pause()
self.set_button_play()
GObject.source_remove(self._scale_update_id)
self._scale_update_id = -1
else:
if self.activity.player.error:
self.set_disabled()
else:
if self.activity.player.player.props.current_uri is None:
# There is no stream selected to be played
# yet. Select the first one
available = self.activity.playlist_widget.\
_items[0]['available']
if available:
path = self.activity.playlist_widget._items[0]['path']
self.activity.playlist_widget.emit(
'play-index', 0, path)
self.activity.playlist_widget.set_current_playing(0)
else:
self.activity.player.play()
self.activity._switch_canvas(True)
self._scale_update_id = GObject.timeout_add(
self.SCALE_UPDATE_INTERVAL, self.__update_scale_cb)
def __key_release_event_cb(self, window, event):
if self.__is_alt(event) and self._alt_timeout_sid:
self._home_box.set_resume_mode(True)
GObject.source_remove(self._alt_timeout_sid)
self._alt_timeout_sid = None
return False
def disconnect_handlers(self):
self.disconnect(self.sc_id)
self.disconnect(self.sa_id)
self.icon_theme.disconnect(self.tc_id)
for id in self.resize_id, self.fade_id, self.anim_id:
if id != 0:
GObject.source_remove(id)
def on_autorefresh_toggled(self, autorefresh): if self.autorefresh_id != 0: GObject.source_remove(self.autorefresh_id) self.autorefresh_id = 0 if autorefresh.get_active(): self.autorefresh_id = GObject.timeout_add(AUTOREFRESH_TIMEOUT, self.on_refresh_chart, True)
def set_text(self, text):
"""Show `text` in the label."""
if self._hide_id is not None:
GObject.source_remove(self._hide_id)
if not text: return self.hide()
self._label.set_text(text)
self.show()
def _move(self, up=False):
text = self._search_entry.get_text()
if not text:
return
if up and self.__selected_search_result == 1:
return False
model = self._treeview.get_model()
selection = self._treeview.get_selection()
# disable flush timeout while searching
if self._entry_flush_timeout:
GObject.source_remove(self._entry_flush_timeout)
self._entry_flush_timeout = 0
# search
start_count = self.__selected_search_result + (-1 if up else 1)
start_iter = model.get_iter_first()
found_iter = self.search_iter(selection, start_iter, text, 0,
start_count)
if found_iter:
self.__selected_search_result += (-1 if up else 1)
return True
else:
# Return to old iter
self.search_iter(selection, start_iter, text, 0,
self.__selected_search_result)
return False
# renew flush timeout
self._renew_flush_timeout()
return
def __notify_cb(self, device, name):
"""Defer response to notifications; they arrive in a burst,
but without any indication that the burst is complete, so we
use a timeout to respond."""
if self._timeout_sid:
GObject.source_remove(self._timeout_sid)
self._timeout_sid = GObject.timeout_add(100, self.__timeout_cb)
def stop(self):
if self._play_hid is None:
return False
GObject.source_remove(self._play_hid)
self._play_hid = None
return True
def cancel(self):
"""
Cancel animation.
"""
GObject.source_remove(self.timer_id)
self.timer_id = None
def get_key(self, line):
logging.debug("got a key press")
logging.debug("line: %s" % line)
code, count, cmd, device = line.split(" ")[:4]
timestamp = self.last_ts
previous_key = self.last_key
self.last_key = cmd
self.last_ts = time.time()
if count != "0":
logging.debug('repeated keypress')
return
elif (self.last_ts - timestamp < self.delta_t and
self.last_key == previous_key):
logging.debug('ignoring keypress within min_delta')
return
else:
try:
logging.debug("remove main.timer")
GObject.source_remove(self.main.timer)
except:
logging.debug("could not remove timer")
logging.debug('Key press: %s', cmd)
logging.debug("current frontend: %s", self.main.current)
if self.main.current == 'vdr':
self.vdr_key_action(code, count, cmd, device)
elif self.main.current == 'kodi':
self.kodi_key_action(code, count, cmd, device)
else:
logging.debug("keypress for other frontend")
logging.debug("current frontend is: %s" % self.main.current)
logging.debug("vdrStatus is: %s" % self.main.vdrStatus)
logging.debug("frontend status is: %s" % self.main.status())
def _entry_activated_cb(self, entry):
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
new_query = entry.props.text
if self._query != new_query:
self._query = new_query
self.emit('query-changed', self._query)
def _quit_handler(self):
"""Start scanning for a new bus object."""
if self.__watchdog_id is not None:
GObject.source_remove(self.__watchdog_id)
self.emit("quit", self.__profile, self.__pid)
self._start_probing()
def process(self):
"""
Return elements to process
At the moment, it returns just one element. In the future more
elements may be better to return (to speed it up).
If there is no request left, disable processing.
"""
self._lock.acquire()
if len(self._vip_queue) > 0:
toreturn = [self._vip_queue.pop(0)]
elif len(self._queue) > 0:
toreturn = [self._queue.pop(0)]
elif len(self._low_queue) > 0:
toreturn = [self._low_queue.pop(0)]
else:
toreturn = []
if len(self._queue) == 0 and len(self._vip_queue) == 0 and\
len(self._low_queue) == 0 and\
self._handler is not None:
GObject.source_remove(self._handler)
self._handler = None
self._lock.release()
return toreturn
def stop(self):
if self._pulse_hid is not None:
GObject.source_remove(self._pulse_hid)
self._pulse_hid = None
self._icon.xo_color = self._icon.get_base_color()
self._phase = 0
self._icon.alpha = 1.0
def finish_search(self, button, entry):
self.show_find_button()
GObject.source_remove(self.search_progress_id)
self.search_progress_done(entry)
self.search_progress_id = 0
return False
def search_entry_destroyed(self, widget):
if self.finish_search_id != 0:
GObject.source_remove(self.finish_search_id)
if self.search_progress_id != 0:
GObject.source_remove(self.search_progress_id)
self.window = None
def on_entry_changed(widget, data):
def _work():
new_text = widget.get_text()
(view, enquirer) = data
with ExecutionTime("total time"):
with ExecutionTime("enquire.set_query()"):
enquirer.set_query(get_query_from_search_entry(new_text),
limit=100*1000,
nonapps_visible=NonAppVisibility.ALWAYS_VISIBLE)
store = view.tree_view.get_model()
with ExecutionTime("store.clear()"):
store.clear()
with ExecutionTime("store.set_documents()"):
store.set_from_matches(enquirer.matches)
with ExecutionTime("model settle (size=%s)" % len(store)):
while Gtk.events_pending():
Gtk.main_iteration()
return
if widget.stamp: GObject.source_remove(widget.stamp)
widget.stamp = GObject.timeout_add(250, _work)
def _stop_progress(self):
if self.timeout_source_id:
GObject.source_remove(self.timeout_source_id)
self.timeout_source_id = None
self.progress.set_fraction(0.0)
self.approot.jingles.nb_effects_box.remove(self.tabwidget)
self.approot.effect_stopped(self.num)
def apply(self):
if self._corner_delay_sid:
GObject.source_remove(self._corner_delay_sid)
self.__corner_delay_timeout_cb(self._corner_delay_slider)
if self._edge_delay_sid:
GObject.source_remove(self._edge_delay_sid)
self.__edge_delay_timeout_cb(self._edge_delay_slider)
def new_question(self):
"""returns:
self.ERR_PICKY : if the question is not yet solved and the
teacher is picky (== you have to solve the
question before a new is asked).
self.OK : if a new question was created.
self.ERR_NO_ELEMS : if no elements are set to be practised.
"""
if self.m_timeout_handle:
GObject.source_remove(self.m_timeout_handle)
self.m_timeout_handle = None
if self.get_bool('config/picky_on_new_question') \
and self.q_status in [self.QSTATUS_NEW, self.QSTATUS_WRONG]:
return self.ERR_PICKY
self.q_status = self.QSTATUS_NO
norest_v = []
v = []
for x in self.m_P.header.rhythm_elements:
if not (const.RHYTHMS[x][0] == "r"
and self.get_bool("not_start_with_rest")):
norest_v.append(x)
v.append(x)
if not v:
return self.ERR_NO_ELEMS
if not norest_v:
return self.ERR_NO_ELEMS
self.m_question = [random.choice(norest_v)]
for x in range(1, self.get_int("num_beats")):
self.m_question.append(random.choice(v))
self.q_status = self.QSTATUS_NEW
return self.OK
def callback_parser (*args):
with io.open(stdout) as out, io.open(stderr) as err:
self.callback((args[1] >> 8) & 0xFF, out.read())
self.__error_parser (err.read())
if mseconds > 0:
GObject.source_remove (timeout_id)
def cancel(self):
if self.source_id is None:
return
GObject.source_remove(self.source_id)
self.source_id = None
def cancel_clicked(self,widget,temp=False):
newtree=devede_other.create_tree(self,"wcancel_job_dialog",self.gladefile,False)
window=newtree.get_object("wcancel_job_dialog")
window.show()
value=window.run()
window.hide()
window.destroy()
if value!=-5: # no
return True
self.runner.cancel()
self.runner.wait_end()
GObject.source_remove(self.timer)
self.window.hide()
self.window.destroy()
newtree=devede_other.create_tree(self,"waborted_dialog",self.gladefile,False)
window=newtree.get_object("waborted_dialog")
window.show()
window.run()
window.hide()
window.destroy()
window=None
gc.collect()
(self.main_window_callback)() # show the main window
return True
def show_pulse(self): if self.progressbar is not None: self.vbox.remove(self.progressbar) GObject.source_remove(self.timeout) self.vbox.pack_end(self.progressbar, expand = False, fill = True, padding = 0) self.timeout = GObject.timeout_add(100, self.start_pulse) self.start_pulse()
def stop_animation(self, *args):
self.animating = False
if self.timer:
GObject.source_remove(self.timer)
self.timer = None
self.drawing.queue_draw()
def _search_entry_activated_cb(self, search_entry):
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
new_query = self._build_query()
if self._query != new_query:
self._query = new_query
self.emit('query-changed', self._query)
def on_timeout (self):
self.progressbar.pulse()
if self.unoconv_thread.poll() is not None:
GObject.source_remove(self.timeout_id)
self.hide()
Gtk.main_quit()
return True
def change_agent(self, agent_name):
assert agent_name == "" or agent_name in os.listdir(self._app.agents_path)
if self._pending_agent_change is not None:
self._pending_agent_change = agent_name
return
if self._name == agent_name:
return
self._pending_agent_change = agent_name
if self._name == "":
self._do_change_agent()
return
self._pending_animations.clear()
if "GoodBye" in self._prop["animations"]:
self._pending_animations.append("GoodBye")
elif "Hide" in self._prop["animations"]:
self._pending_animations.append("Hide")
if self._aplay is not None:
self._aplay_exiting = True
else:
if len(self._pending_animations) == 0:
if self._pa_timeout_cb is not None:
GObject.source_remove(self._pa_timeout_cb)
self._pa_timeout_cb = None
self._do_change_agent()
else:
if self._pa_timeout_cb is None:
self._pa_timeout_cb = GObject.timeout_add(self._animation_spacing_time, self._pa_timeout_callback)
def _flush(self, force=False):
"""Called after any database mutation"""
logging.debug('IndexStore.flush: force=%r _pending_writes=%r',
force, self._pending_writes)
self._set_index_updated(False)
if self._flush_timeout is not None:
GObject.source_remove(self._flush_timeout)
self._flush_timeout = None
self._pending_writes += 1
if force or self._pending_writes > _FLUSH_THRESHOLD:
try:
logging.debug("Start database flush")
self._database.flush()
logging.debug("Completed database flush")
except Exception as e:
logging.exception(e)
logging.error("Exception during database.flush()")
# bail out to trigger a reindex
sys.exit(1)
self._pending_writes = 0
self._set_index_updated(True)
else:
self._flush_timeout = GObject.timeout_add_seconds(_FLUSH_TIMEOUT,
self._flush_timeout_cb)
def destroy_splash_screen():
splash_screen.destroy()
GObject.source_remove(splash_timeout_id)
def on_my_value_changed(self, widget):
if self._value_changed_timer:
GObject.source_remove(self._value_changed_timer)
self._value_changed_timer = GObject.timeout_add(
100, self.update_settings_value)
def on_entry_changed(self, widget):
if self._value_changed_timer:
GObject.source_remove(self._value_changed_timer)
self._value_changed_timer = GObject.timeout_add(
100, self.update_from_entry)
def count_down(self):
self.time_left -= 1
if self.time_left <= 0:
GObject.source_remove(self.countdown)
self._show_text('', countdown=False)
return True
def stop(self):
""" stop background process which load thumbs """
if self.hdl:
GObject.source_remove(self.hdl)
self.hdl = None
def stop_search(self, button, entry):
GObject.source_remove(self.finish_search_id)
self.finish_search(button, entry)
def on_finished(self):
if self.dialog is not None:
self.dialog.destroy()
GObject.source_remove(self.source_id)
def _do_window_resized_update():
GObject.source_remove(resize_timeout_id)
updater.window_resized()
def __window_manager_failed_cb(fd, condition):
logging.error('window manager did fail, restarting')
GObject.source_remove(_metacity_sid)
GObject.timeout_add(1000, _restart_window_manager)
return False
def stop_autosave():
global autosave_timeout_id
if autosave_timeout_id == -1:
return
GObject.source_remove(autosave_timeout_id)
autosave_timeout_id = -1
def set_rate(self, rate):
self._rate = rate
if self._save_timeout_id != -1:
GObject.source_remove(self._save_timeout_id)
self._save_timeout_id = GObject.timeout_add(_SAVE_TIMEOUT, self.save)
def open_assoc_file():
GObject.source_remove(assoc_timeout_id)
projectaction.actually_load_project(assoc_file_path,
block_recent_files=False)
def stop_rec(self):
self.Play = False
self.seconds = 0
GObject.source_remove(self.source_id)
def stop(self):
if self.refresh_timeout_id > 0:
GObject.source_remove(self.refresh_timeout_id)
self.refresh_timeout_id = -1
self.cache.save(force=True)
self.config.save_config()
def _update_from_episodes(self, episodes, include_description):
if self.background_update_tag is not None:
GObject.source_remove(self.background_update_tag)
self.background_update = BackgroundUpdate(self, episodes, include_description)
self.background_update_tag = GObject.idle_add(self._update_background)
def set_pitch(self, pitch):
self._pitch = pitch
if self._save_timeout_id != -1:
GObject.source_remove(self._save_timeout_id)
self._save_timeout_id = GObject.timeout_add(_SAVE_TIMEOUT, self.save)
def __totranslate_changed_cb(self, totranslate):
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
self._autosearch_timer = GObject.timeout_add(_AUTOSEARCH_TIMEOUT,
self._autosearch_timer_cb)
def stop_timer_cb(self, *args):
if hasattr(self, "_timer"):
GObject.source_remove(self._timer)
def resume_monitor(self):
if self.resume_timeout:
GObject.source_remove(self.resume_timeout)
self.resume_timeout = GObject.timeout_add(2000, self.do_resume)
def __totranslate_activated_cb(self, totranslate):
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
self._autosearch_timer = None
self._translate()
def destroy(self):
#Gtk.DrawingArea.destroy(self)
self.close_event()
GObject.source_remove(self._idle_event_id)
if self._idle_draw_id != 0:
GObject.source_remove(self._idle_draw_id)
def reconnect(self):
self._sock.close()
self.connected = False
GObject.source_remove(self._watch_id)
GObject.timeout_add(5000, self._connectToSocketServer)
def _search_entry_changed_cb(self, entry):
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
self._autosearch_timer = GObject.timeout_add(_AUTOSEARCH_TIMEOUT,
self.__autosearch_cb)
def _timer_stop(self):
if self._timer is not None:
GObject.source_remove(self._timer)
self._timer = None
def __nick_changed_cb(self, widget, data=None):
if self._nick_sid:
GObject.source_remove(self._nick_sid)
self._nick_sid = GObject.timeout_add(self._APPLY_TIMEOUT,
self.__nick_timeout_cb, widget)
def unregister_listener_event(self):
if self.listener_source_id == -1:
return
GObject.source_remove(self.listener_source_id)
def _leave_notify_cb(self, widget, event):
if widget in self._sids:
GObject.source_remove(self._sids[widget])
del self._sids[widget]
self._notify_leave()
def _search_entry_activate_cb(self, entry):
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
self.viewer.set_search_text(entry.props.text)
self._update_search_buttons()
def _enter_notify_cb(self, widget, event, delay):
if widget in self._sids:
GObject.source_remove(self._sids[widget])
self._sids[widget] = GObject.timeout_add(delay,
self.__delay_cb,
widget)
def on_file_changed(self, file, other, event, data):
if self.file_changed_timeout:
GObject.source_remove(self.file_changed_timeout)
self.file_changed_timeout = GObject.timeout_add(300, self.do_reload)
