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 __run__(self):
_debug_('__run__()', 2)
current_saver = None
index = 0
plugins_count = len(self.plugins)
_debug_('found %s screensaver(s)' % plugins_count)
while not self.stop_screensaver:
# No current screensaver so select one of the installed screensaver
# plugins at random
# if current_saver is None:
if plugins_count == 1:
current_saver = self.plugins[0]
elif plugins_count > 1 and plugins_count <= 4:
current_saver = self.plugins[index]
index += 1
if index >= plugins_count:
index = 0
elif plugins_count > 4:
index = random.randint(0, len(self.plugins) - 1)
current_saver = self.plugins[index]
# No screensaver found just sleep for 200ms
if current_saver is None:
time.sleep(0.200)
else:
self.__run_screensaver__(current_saver)
self.screensaver_showing = False
skin.force_redraw = True
skin.redraw()
osd.update()
_debug_('Screensaver thread stopped')
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 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 __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 goom_surface_update(self):
"""
The timer handler
Uses a state machine to control the display of the cover image
"""
#_debug_('goom_surface_update()')
try:
# draw the cover
if not self.running:
return False
if self.mode == MpvMode.FULL:
if self.message_counter == 0:
print('%s.message=%r' % (self.__class__, self.message))
if self.message:
self.set_message(self.message)
self.message_counter = (self.message_counter + 1) % config.MPLAYERVIS_MSG_FRAMES
gooms = self.goom.process()
# write the goom surface to the display
if self.mode == MpvMode.FULL:
zoom = 2 ** config.MPLAYERVIS_FULL_ZOOM
for i in range(config.MPLAYERVIS_FULL_ZOOM):
gooms = transform.scale2x(gooms)
self.rect.width = gooms.get_width()
self.rect.height = gooms.get_height()
#print 'zoom=%r %r rect=%r' % (zoom, range(config.MPLAYERVIS_FULL_ZOOM), self.rect) #DJW
elif self.mode == MpvMode.DOCK:
zoom = 2 ** config.MPLAYERVIS_DOCK_ZOOM
for i in range(config.MPLAYERVIS_DOCK_ZOOM):
gooms = transform.scale2x(gooms)
self.rect.width = gooms.get_width()
self.rect.height = gooms.get_height()
#print 'zoom=%r %r rect=%r' % (zoom, range(config.MPLAYERVIS_DOCK_ZOOM), self.rect) #DJW
if self.showfps:
self.goom.fps = self.clock.get_fps()
else:
self.goom.fps = -1
if self.coversurf:
self.state()
if self.alpha > 0:
s, x, y = self.coversurf
logger.log( 9, 'self.alpha=%r', self.alpha)
s.set_alpha(self.alpha)
logger.log( 9, 'gooms.blit(s=%r, (x=%r, y=%r))', s, x, y)
gooms.blit(s, (x, y))
if self.mode == MpvMode.FULL:
self.draw_info(gooms)
osd.putsurface(gooms, self.rect.left, self.rect.top)
osd.update(self.rect)
self.clock.tick()
return True
except Exception, why:
traceback.print_exc()
logger.warning(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 do_slide_step(self, transition):
self.steps += 1
if self.steps == TRANSITION_STEPS:
self.timer.stop()
self.timer = None
self.next_screen.set_alpha(255)
osd.main_layer.blit(self.next_screen, (0,0))
osd.update()
self.transitioning = False
return
osd.main_layer.fill(0)
if transition == TRANSITION_IN:
r = self.current_screen.get_rect()
self.current_screen.set_alpha((255 * (TRANSITION_STEPS - self.steps) / TRANSITION_STEPS))
osd.main_layer.blit(self.current_screen, (0,0), r)
r = self.next_screen.get_rect()
r.width = (r.width * self.steps) / TRANSITION_STEPS
osd.main_layer.blit(self.next_screen, (self.next_screen.get_width() - r.width,0), r)
else:
self.next_screen.set_alpha((255 * self.steps)/TRANSITION_STEPS)
r = self.next_screen.get_rect()
osd.main_layer.blit(self.next_screen, (0,0), r)
r = self.current_screen.get_rect()
r.width = (r.width * (TRANSITION_STEPS - self.steps)) / TRANSITION_STEPS
osd.main_layer.blit(self.current_screen, (self.current_screen.get_width() - r.width,0), r)
osd.update()
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()
def RunCmd(self, arg=None, menuw=None):
popup_string=_("Starting Web Browser...")
pop = PopupBox(text=popup_string)
pop.show()
osd.stopdisplay()
os.system('mozilla-firebird')
osd.restartdisplay()
osd.update()
pop.destroy()
osd.update()
def stop_saver(self):
logger.log( 9, 'stop_saver()')
if self.timer is not None:
self.disable_dpms()
self.dpms_timer.stop()
self.timer.stop()
self.screensaver_showing = False
skin.redraw()
osd.screensaver_running = False
osd.update()
logger.debug('Screensaver thread stopped')
def do_blend_step(self, transition):
self.steps += 1
if self.steps == TRANSITION_STEPS:
self.timer.stop()
self.timer = None
self.next_screen.set_alpha(255)
osd.main_layer.blit(self.next_screen, (0,0))
osd.update()
self.transitioning = False
return
osd.main_layer.blit(self.current_screen, (0,0))
self.next_screen.set_alpha((255 * self.steps) / TRANSITION_STEPS)
osd.main_layer.blit(self.next_screen, (0,0))
osd.update()
def poll(self, current_time):
"""
override to get extra performance
"""
if self.next_update < current_time:
self.next_update = current_time + self.interval
gooms = pygoom.get_surface()
# draw blending
if self.coversurf:
self.blend += self.blend_step
if self.blend > self.max_blend:
self.blend = self.max_blend
elif self.blend < 0:
self.blend = 0
self.max_blend = 120
if time.time() - self.c_timer > self.timeout:
if self.timeout == self.c_timeout:
self.timeout = self.v_timeout
else:
self.timeout = self.c_timeout
self.c_timer = time.time()
self.blend_step = - self.blend_step
if self.blend > 0:
s, x, y = self.coversurf
s.set_alpha(self.blend)
gooms.blit(s, (x, y))
# draw message
if self.message:
s, x, y, w, h = self.message
if time.time() - self.m_timer > self.m_timeout:
self.message = False
s.fill(0)
gooms.blit(s, (x,y))
osd.putsurface(gooms, self.rect.left, self.rect.top)
osd.update(self.rect)
def timerhandler(self):
"""
The timer handler
Uses a state machine
"""
#_debug_('timerhandler()', 2)
# draw the cover
if not self.running:
return self.running
gooms = pygoom.get_surface()
if self.coversurf:
self.state()
if self.alpha > 0:
s, x, y = self.coversurf
_debug_('self.alpha=%r' % (self.alpha, ), 2)
s.set_alpha(self.alpha)
_debug_('gooms.blit(s=%r, (x=%r, y=%r))' % (s, x, y), 2)
gooms.blit(s, (x, y))
# draw the info
if not self.running:
return self.running
if self.info:
s, x, y, w, h = self.info
if time.time() - self.m_timer > self.m_timeout:
self.info = False
s.fill(0)
_debug_('gooms.blit(s=%r, (x=%r, y=%r))' % (s, x, y), 2)
gooms.blit(s, (x, y))
osd.putsurface(gooms, self.rect.left, self.rect.top)
osd.update(self.rect)
return self.running
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)
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)
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()
# Shutdown the application, but not the system even if that is
# enabled
shutdown()
def draw(self, type, object, menu=None):
"""
draw the object.
object may be a menu widget, a table for the tv menu are an audio item for
the audio player
"""
if isinstance(object, GUIObject):
# handling for gui objects: are they visible? what about children?
if not object.visible:
return
draw_allowed = True
for child in object.children:
draw_allowed = draw_allowed and not child.visible
if not draw_allowed:
self.force_redraw = True
return
settings = self.settings
if type == 'menu':
menu = object.menustack[-1]
if menu.skin_settings:
settings = menu.skin_settings
# XXX FIXME
if len(object.menustack) == 1:
menu.item_types = 'main'
style = self.get_display_style(menu)
else:
try:
if not object.visible:
return
except AttributeError:
pass
style = self.get_display_style(type)
if self.last_draw[0] != type:
self.force_redraw = True
self.all_areas = getattr(self, '%s_areas' % type)
self.last_draw = type, object, menu
try:
self.screen.clear()
for a in self.all_areas:
a.draw(settings, object, menu, style, type, self.force_redraw)
osd.update([self.screen.show(self.force_redraw)])
self.force_redraw = False
except UnicodeError, e:
print '******************************************************************'
print 'Unicode Error: %s' % e
print 'Please report the following lines to the freevo mailing list'
print 'or with the subject \'[Freevo-Bugreport\] Unicode\' to'
print '[email protected].'
print
print traceback.print_exc()
print
print type, object
if type == 'menu':
for i in object.menustack[-1].choices:
print i
print
raise UnicodeError, e
def draw(self, type, object, menu=None, transition=TRANSITION_NONE):
"""
Draw the object. object may be a menu widget, a table for the tv menu
or an audio item for the audio player.
"""
logger.log( 9, 'Skin.draw(type=%r, object=%r, menu=%r)', type, object, menu)
if self.suspended:
return
if isinstance(object, GUIObject):
# handling for gui objects: are they visible? what about children?
if not object.visible:
return
draw_allowed = True
for child in object.children:
draw_allowed = draw_allowed and not child.visible
if not draw_allowed:
self.force_redraw = True
return
settings = self.settings
old_screen = None
if type == 'menu':
if menu is None:
menu = object.menustack[-1]
if menu.selected and hasattr(menu.selected, 'skin_settings') and menu.selected.skin_settings:
settings = menu.selected.skin_settings
elif menu.skin_settings:
settings = menu.skin_settings
# XXX FIXME
if len(object.menustack) == 1:
menu.item_types = 'main'
style = self.get_display_style(menu)
else:
try:
if not object.visible:
return
except AttributeError:
pass
if hasattr(object, 'skin_settings') and object.skin_settings:
settings = object.skin_settings
style = self.get_display_style(type)
if self.last_draw[0] != type:
self.force_redraw = True
self.all_areas = getattr(self, '%s_areas' % type)
self.last_draw = type, object, menu
try:
self.screen.clear()
for a in self.all_areas:
a.draw(settings, object, menu, style, type, self.force_redraw)
if self.transitioning:
ml = osd.main_layer
osd.main_layer = self.next_screen
self.screen.show(self.force_redraw)
osd.main_layer = ml
else:
if not config.SKIN_USE_PAGE_TRANSITIONS and transition == TRANSITION_PAGE:
transition = TRANSITION_NONE
if transition and config.SKIN_USE_SCREEN_TRANSITIONS:
self.do_transition(transition)
else:
osd.update([self.screen.show(self.force_redraw)])
self.force_redraw = False
except UnicodeError, e:
print '******************************************************************'
print 'Unicode Error: %s' % e
print 'Please report the following lines to the freevo users mailing list'
print 'https://lists.sourceforge.net/lists/listinfo/freevo-users'
print
print traceback.print_exc()
print
print type, object
if type == 'menu':
for i in object.menustack[-1].choices:
print i
print
raise UnicodeError, e
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()
# Shutdown the application, but not the system even if that is
# enabled
shutdown()
