def __cleanup_freevo(): import osd import plugin import rc import util.mediainfo osd = osd.get_singleton() util.mediainfo.sync() if not config.HELPER: if not osd.active: # this function is called from the signal # handler, but we are dead already. sys.exit(0) osd.clearscreen(color=osd.COL_BLACK) osd.drawstringframed(_('shutting down...'), 0, 0, osd.width, osd.height, osd.getfont(config.OSD_DEFAULT_FONTNAME, config.OSD_DEFAULT_FONTSIZE), fgcolor=osd.COL_ORANGE, align_h='center', align_v='center') osd.update() time.sleep(0.5) # shutdown all daemon plugins plugin.shutdown() # shutdown registered callbacks rc.shutdown() if not config.HELPER: # shutdown the screen osd.clearscreen(color=osd.COL_BLACK) osd.shutdown()
def prepare(self, color, search_dirs=None, image_names=None, scale=1.0): if color.has_key(self.color): self.color = color[self.color] self.size = int(float(self.size) * scale) self.font = osd.getfont(self.name, self.size) self.h = self.font.height if self.shadow.visible: if color.has_key(self.shadow.color): self.shadow.color = color[self.shadow.color] if self.shadow.border: self.h += (self.size / 10) * 2 else: self.h += abs(self.shadow.y) self.height = self.h
def save_cache(self, settings, filename): """ cache the fxd skin settings in 'settings' to the OVERLAY_DIR cachfile for filename and this resolution """ cache = self.cachename(filename) if cache: # delete font object, because it can't be pickled for f in settings.font: del settings.font[f].font # save object and version information util.save_pickle((xml_skin.FXD_FORMAT_VERSION, settings), cache) # restore font object for f in settings.font: settings.font[f].font = osd.getfont(settings.font[f].name, settings.font[f].size)
def load_cache(self, filename): """ load a skin cache file """ if hasattr(self, '__last_load_cache__' ) and self.__last_load_cache__[0] == filename: return self.__last_load_cache__[1] if not os.path.isfile(filename): return None cache = self.cachename(filename) if not cache: return None if not os.path.isfile(cache): return None version, settings = util.read_pickle(cache) if not settings or version != xml_skin.FXD_FORMAT_VERSION: return None pdir = os.path.join(config.SHARE_DIR, 'skins/plugins') if os.path.isdir(pdir): ffiles = util.match_files(pdir, ['fxd']) else: ffiles = [] for f in settings.fxd_files: if not os.path.dirname(f).endswith(pdir): ffiles.append(f) # check if all files used by the skin are not newer than # the cache file ftime = os.stat(cache)[stat.ST_MTIME] for f in ffiles: if os.stat(f)[stat.ST_MTIME] > ftime: return None # restore the font objects for f in settings.font: settings.font[f].font = osd.getfont(settings.font[f].name, settings.font[f].size) self.__last_load_cache__ = filename, settings return settings
def load_cache(self, filename): """ load a skin cache file """ if hasattr(self, '__last_load_cache__') and self.__last_load_cache__[0] == filename: return self.__last_load_cache__[1] if not os.path.isfile(filename): return None cache = self.cachename(filename) if not cache: return None if not os.path.isfile(cache): return None version, settings = util.read_pickle(cache) if not settings or version != xml_skin.FXD_FORMAT_VERSION: return None pdir = os.path.join(config.SHARE_DIR, 'skins/plugins') if os.path.isdir(pdir): ffiles = util.match_files(pdir, [ 'fxd' ]) else: ffiles = [] for f in settings.fxd_files: if not os.path.dirname(f).endswith(pdir): ffiles.append(f) # check if all files used by the skin are not newer than # the cache file ftime = os.stat(cache)[stat.ST_MTIME] for f in ffiles: if os.stat(f)[stat.ST_MTIME] > ftime: return None # restore the font objects for f in settings.font: settings.font[f].font = osd.getfont(settings.font[f].name, settings.font[f].size) self.__last_load_cache__ = filename, settings return settings
def shutdown(menuw=None, argshutdown=None, argrestart=None, exit=False): """ Function to shut down freevo or the whole system. This system will be shut down when argshutdown is True, restarted when argrestart is true, else only Freevo will be stopped. """ import osd import plugin import rc import util.mediainfo osd = osd.get_singleton() util.mediainfo.sync() if not osd.active: # this function is called from the signal handler, but # we are dead already. sys.exit(0) osd.clearscreen(color=osd.COL_BLACK) osd.drawstringframed(_('shutting down...'), 0, 0, osd.width, osd.height, osd.getfont(config.OSD_DEFAULT_FONTNAME, config.OSD_DEFAULT_FONTSIZE), fgcolor=osd.COL_ORANGE, align_h='center', align_v='center') osd.update() time.sleep(0.5) if argshutdown or argrestart: # shutdown dual head for mga if config.CONF.display == 'mga': os.system('%s runapp matroxset -f /dev/fb1 -m 0' % \ os.environ['FREEVO_SCRIPT']) time.sleep(1) os.system('%s runapp matroxset -f /dev/fb0 -m 1' % \ os.environ['FREEVO_SCRIPT']) time.sleep(1) plugin.shutdown() rc.shutdown() osd.shutdown() if argshutdown and not argrestart: os.system(config.SHUTDOWN_SYS_CMD) elif argrestart and not argshutdown: os.system(config.RESTART_SYS_CMD) # let freevo be killed by init, looks nicer for mga while 1: time.sleep(1) return # # Exit Freevo # # Shutdown any daemon plugins that need it. plugin.shutdown() # Shutdown all children still running rc.shutdown() # SDL must be shutdown to restore video modes etc osd.clearscreen(color=osd.COL_BLACK) osd.shutdown() if exit: # realy exit, we are called by the signal handler sys.exit(0) os.system('%s stop' % os.environ['FREEVO_SCRIPT']) # Just wait until we're dead. SDL cannot be polled here anyway. while 1: time.sleep(1)
def shutdown(menuw=None, mode=None, exit=False): """ Function to shut down freevo or the whole system. This system will be shut down when argshutdown is True, restarted when argrestart is true, else only Freevo will be stopped. """ logger.debug('shutdown(menuw=%r, mode=%r, exit=%r)', menuw, mode, exit) if ShutdownModes.shutdown_in_progress: logger.debug('shutdown in progress') return ShutdownModes.shutdown_in_progress = True import osd import plugin import rc import util.mediainfo osd = osd.get_singleton() util.mediainfo.sync() if not osd.active: # this function is called from the signal handler, but we are dead # already. sys.exit(0) skin.get_singleton().suspend() osd.clearscreen(color=osd.COL_BLACK) if mode == ShutdownModes.SYSTEM_SHUTDOWN: msg = _('Shutting down...') elif mode == ShutdownModes.SYSTEM_RESTART: msg = _('Restarting...') else: msg = _('Exiting...') osd.drawstringframed(msg, 0, 0, osd.width, osd.height, osd.getfont(config.OSD_DEFAULT_FONTNAME, config.OSD_DEFAULT_FONTSIZE), fgcolor=osd.COL_ORANGE, align_h='center', align_v='center') osd.update() time.sleep(0.5) if mode == ShutdownModes.SYSTEM_SHUTDOWN or mode == ShutdownModes.SYSTEM_RESTART: # shutdown dual head for mga if config.CONF.display == 'mga': os.system('%s runapp matroxset -f /dev/fb1 -m 0' % os.environ['FREEVO_SCRIPT']) time.sleep(1) os.system('%s runapp matroxset -f /dev/fb0 -m 1' % os.environ['FREEVO_SCRIPT']) time.sleep(1) logger.debug('sys:plugin.shutdown()') plugin.shutdown() logger.debug('sys:rc.shutdown()') rc.shutdown() #if config.CONF.display == 'mga': logger.debug('sys:osd.shutdown()') osd.shutdown() if mode == ShutdownModes.SYSTEM_SHUTDOWN: logger.debug('os.system(%r)', config.SYS_SHUTDOWN_CMD) os.system(config.SYS_SHUTDOWN_CMD) elif ShutdownModes.SYSTEM_RESTART: logger.debug('os.system(%r)', config.SYS_RESTART_CMD) os.system(config.SYS_RESTART_CMD) # this closes the log logger.debug('sys:config.shutdown()') config.shutdown() # let freevo be killed by init, looks nicer for mga print 'Freevo shutdown' while True: time.sleep(1) # # Exit Freevo # # shutdown any daemon plugins that need it. logger.debug('plugin.shutdown()') plugin.shutdown() # shutdown registered callbacks logger.debug('rc.shutdown()') rc.shutdown() # SDL must be shutdown to restore video modes etc logger.log( 9, 'osd.clearscreen(color=osd.COL_BLACK)') osd.clearscreen(color=osd.COL_BLACK) logger.debug('osd.shutdown()') osd.shutdown() logger.debug('config.shutdown()') config.shutdown() if exit: # really exit, we are called by the signal handler logger.debug('raise SystemExit') raise SystemExit # We must use spawn instead of os.system here because the python interpreter # lock is held by os.system until the command returns, which prevents receiving # any signals. logger.log( 9, '%s --stop', os.environ['FREEVO_SCRIPT']) os.spawnlp(os.P_NOWAIT, os.environ['FREEVO_SCRIPT'], os.environ['FREEVO_SCRIPT'], '--stop') # Just wait until we're dead. SDL cannot be polled here anyway. while True: time.sleep(1)