def play(self, item, menuw):
_debug_('play(item=%r, menuw=%r)' % (item, menuw), 2)
self.item = item
self.filename = item.filename
self.command = item.command
self.mode = item.mode
self.menuw = menuw
if not os.path.isfile(self.filename):
osd.clearscreen()
osd.drawstring(_('File "%s" not found!') % self.filename, 30, 280)
osd.update()
time.sleep(2.0)
self.menuw.refresh()
return 0
if plugin.getbyname('MIXER'):
plugin.getbyname('MIXER').reset()
if plugin.is_active('joy'):
try:
plugin.getbyname('JOY').enable(FALSE)
except Exception, e:
_debug_('getbyname(\'JOY\')', e, DWARNING)
def play(self, item, menuw):
logger.log( 9, 'play(item=%r, menuw=%r)', item, menuw)
self.item = item
self.filename = item.filename
self.command = item.command
self.mode = item.mode
self.menuw = menuw
if not os.path.isfile(self.filename):
osd.clearscreen()
osd.drawstring(_('File "%s" not found!') % self.filename, 30, 280)
osd.update()
time.sleep(2.0)
self.menuw.refresh()
return 0
if plugin.getbyname('MIXER'):
plugin.getbyname('MIXER').reset()
if plugin.is_active('joy'):
try:
plugin.getbyname('JOY').disable()
except Exception, why:
logger.warning('getbyname("JOY"): %s', why)
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 __draw(self, screensaver, time_per_frame, iteration, max_iterations):
s = time.time()
try:
screensaver.draw(osd.screen)
pygame.display.flip()
except:
iteration = max_iterations
print 'Screensaver %s crashed!' % screensaver.plugin_name
traceback.print_exc()
# Remove the broken screensaver so we don't try to run it again
self.plugins.remove(screensaver)
e = time.time()
t = e - s
iteration += 1
if iteration < max_iterations:
d = time_per_frame - t
if d < 0.0:
d = time_per_frame
self.timer = kaa.OneShotTimer(self.__draw, screensaver, time_per_frame, iteration, max_iterations)
self.timer.start(d)
else:
try:
screensaver.stop()
except:
print 'Screensaver %s crashed when stopping' % screensaver.plugin_name
osd.clearscreen(osd.COL_BLACK)
osd.update()
self.__next()
def __run_screensaver__(self, screensaver):
_debug_(
'__run_screensaver__(screensaver=%r)' %
(screensaver.plugin_name, ), 2)
try:
fps = screensaver.start(osd.width, osd.height)
max_iterations = int(self.cycle_time / (1.0 / fps))
iteration = 0
clock = pygame.time.Clock()
while (not self.stop_screensaver) and (iteration < max_iterations):
# Draw the screen and update the display
screensaver.draw(osd.screen)
pygame.display.flip()
clock.tick(fps)
iteration += 1
screensaver.stop()
except:
print 'Screensaver %s crashed!' % screensaver.plugin_name
traceback.print_exc()
# Remove the broken screensaver so we don't try to run it again
self.plugins.remove(screensaver)
osd.clearscreen(osd.COL_BLACK)
osd.update()
def enable_dpms(self):
self.dpms_enabled = True
self.timer.stop()
osd.clearscreen(osd.COL_BLACK)
osd.update()
logger.debug('Forced DPMS OFF')
os.system('xset dpms force off')
def clear(self, osd_update=True):
"""
Clean the screen
"""
logger.debug('Skin.clear(osd_update=%r)', osd_update)
self.force_redraw = True
osd.clearscreen(osd.COL_BLACK)
if osd_update:
osd.update()
def clear(self, osd_update=True):
"""
clean the screen
"""
_debug_('clear: %s' % osd_update, 2)
self.force_redraw = True
osd.clearscreen(osd.COL_BLACK)
if osd_update:
osd.update()
# print 'Shutdown by keyboard interrupt'
# # Shutdown the application
# shutdown()
except Exception, why:
_debug_('Crash!: %s' % (why), config.DCRITICAL)
try:
tb = sys.exc_info()[2]
fname, lineno, funcname, text = traceback.extract_tb(tb)[-1]
if config.FREEVO_EVENTHANDLER_SANDBOX:
secs = 5
else:
secs = 1
for i in range(secs, 0, -1):
osd.clearscreen(color=osd.COL_BLACK)
osd.drawstring(_('Freevo crashed!'),
70,
70,
fgcolor=osd.COL_ORANGE)
osd.drawstring(_('Filename: %s') % fname,
70,
130,
fgcolor=osd.COL_ORANGE)
osd.drawstring(_('Lineno: %s') % lineno,
70,
160,
fgcolor=osd.COL_ORANGE)
osd.drawstring(_('Function: %s') % funcname,
70,
190,
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)
except SystemExit, why:
print 'Freevo %s exited' % (version.version,)
except Exception, why:
logger.fatal('Crash!', exc_info=True)
try:
tb = sys.exc_info()[2]
fname, lineno, funcname, text = traceback.extract_tb(tb)[-1]
if config.FREEVO_EVENTHANDLER_SANDBOX:
secs = 5
else:
secs = 1
for i in range(secs, 0, -1):
osd.clearscreen(color=osd.COL_BLACK)
osd.drawstring(_('Freevo crashed!'), 70, 70, fgcolor=osd.COL_ORANGE)
osd.drawstring(_('Filename: %s') % fname, 70, 130, fgcolor=osd.COL_ORANGE)
osd.drawstring(_('Lineno: %s') % lineno, 70, 160, fgcolor=osd.COL_ORANGE)
osd.drawstring(_('Function: %s') % funcname, 70, 190, fgcolor=osd.COL_ORANGE)
osd.drawstring(_('Text: %s') % text, 70, 220, fgcolor=osd.COL_ORANGE)
osd.drawstring(str(sys.exc_info()[1]), 70, 280, fgcolor=osd.COL_ORANGE)
osd.drawstring(_('Please see the logfiles for more info'), 70, 350, fgcolor=osd.COL_ORANGE)
osd.drawstring(_('Exit in %s seconds') % i, 70, 410, fgcolor=osd.COL_ORANGE)
osd.update()
time.sleep(1)
except:
pass
traceback.print_exc()
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)
