def playFile(self, file, stop=True):
## Plays the file 'file' (Could also be a URI).
# Stop the player if requested. (Required for playbin2 and
# changing streams midway through another).
if stop: player.stop()
if (file == None):
# If no file is to be played, set the URI to None, and the file to ""
file = ""
# Set the now playing label to the file to be played.
self.nowPlyLbl.set_label(os.path.basename(urllib.url2pathname(file)))
if (os.path.exists(file) or '://' in file):
# If it's not already a uri, make it one.
# Also escape any # characters in the filename
file = useful.filenameToUri(file).replace('#', '%23')
# Set the URI to the file's one.
player.setURI(file)
# Try to set the subtitle track if requested.
if cfg.getBool('video/autosub'): subtitles.trySubs(file)
# Add the file to recently opened files.
gtk.recent_manager_get_default().add_item(file)
# Start the player, if it isn't already running.
if (not player.isPlaying()): player.play()
elif (file != ""):
# If none of the above, a bad filename was passed.
print _("Something's stuffed up, no such file: %s") % (file)
self.playFile(None)
def setPlayingTitle(self, tags):
# If the tags passed aren't 'None'.
if (tags):
# If we don't want to set it, return.
if (not cfg.getBool('gui/fileastitle')): return
# Set the title name.
dispTitle = tagger.getDispTitle(tags)
if (dispTitle):
# Update the currently displayed titles URI.
self.titlesURI = player.uri
else:
# Use the filename if no tags were found.
if not (self.titlesURI == player.uri):
# Make sure we haven't already used tags for this file.
# If we have, we may as well continue using them.
# Certain files send 4 or more tag signals, and
# only one contains useful information.
dispTitle = useful.uriToFilename(player.uri, ext=False)
else:
dispTitle = None
titlename = dispTitle + ' - ' + useful.lName if dispTitle else None
else:
# Otherwise, the default title.
titlename = useful.lName
# Set the title.
if titlename: self.mainWindow.set_title(titlename)
def minuteTimer(self):
## A timer that runs every minute while playing.
# Disable ScreenSaver (if option is enabled).
if (cfg.getBool("misc/disablescreensaver") and player.player.get_property('n-video') > 0):
# Inhibit hte screensaver, technically we only have to do this once.
## FIXME: Only do this once
useful.suspendScr()
return player.isPlaying()
def __init__(self):
## Creates and prepares a player.
# Create the player.
self.player = gst.element_factory_make("playbin2", "player")
# Make the program emit signals.
bus = self.player.get_bus()
bus.add_signal_watch()
bus.enable_sync_message_emission()
# Enable the visualisation if requested.
self.setVisualisation(cfg.getBool("gui/enablevisualisation"))
# Set the font for subtitles.
self.setSubFont(cfg.get('video/subfont'))
def loadPreferences(self):
## Reads the preferences from the config and displays them.
for x in self.chkDic:
# Set all the checkboxes to their appropriate settings.
x.set_active(cfg.getBool(self.chkDic[x][CFGS]))
for x in self.adjDic:
x.set_value(cfg.getFloat(self.adjDic[x][CFGS]))
for x in self.entDic:
x.set_text(cfg.getStr(self.entDic[x][CFGS]))
self.wTree.get_object('cmbOnExtNewFile').set_active(cfg.getInt('misc/onextnewfile'))
def onPlayerSyncMessage(self, bus, message):
if (message.structure is None):
return
if (message.structure.get_name() == 'prepare-xwindow-id'):
# If it's playing a video, set the video properties.
# Get the properties of the video.(Brightness etc)
far = cfg.getBool("video/force-aspect-ratio")
b = cfg.getInt("video/brightness")
c = cfg.getInt("video/contrast")
h = cfg.getInt("video/hue")
s = cfg.getInt("video/saturation")
player.prepareImgSink(bus, message, far, b, c, h, s)
# Set the image sink.
self.setImageSink()
def progressBarMotion(self, widget, event):
## when the mouse moves over the progress bar.
# If we're not seeking, cancel.
if (not self.seeking): return
# Check if the mouse button is still down, just in case we missed it.
x, y, state = event.window.get_pointer()
if (not state & gtk.gdk.BUTTON1_MASK): self.seekEnd(widget, event)
if (cfg.getBool("gui/instantseek")):
# If instantaneous seek is set, seek!
self.seekFromProgress(widget, event)
return
# Get the mouse co-ordinates, the width of the bar and the file duration.
x, y = event.get_coords()
maxX = widget.get_allocation().width
dur = player.getDurationSec()
# Convert the information to a fraction, and make sure 0 <= frac <= 1
frac = useful.toRange(float(x) / maxX, 0, 1)
# Set the progress bar to the new data.
self.progressUpdate((frac * dur), dur)
def progressUpdate(self, pld=None, tot=None):
## Updates the progress bar.
if (player.isStopped()):
# If the player is stopped, played time and total should
# be 0, and the progress should be 0.
pld = tot = 0
self.progressBar.set_fraction(0)
else:
# Otherwise (playing or paused), get the track time data, set
# the progress bar fraction.
if (pld == None or tot == None): pld, tot = player.getTimesSec()
self.progressBar.set_fraction(pld / tot if (tot > 0) else 0)
# Convert played & total time to integers
p, t = int(pld), int(tot)
# Add the data to the progress bar's text.
text = ""
text += useful.secToStr(p)
if (tot > 0):
text += " / "
text += useful.secToStr(t - (cfg.getBool('gui/showtimeremaining') * p))
self.progressBar.set_text(text)
def __init__(self):
# Set the last folder to the directory from which the program was called.
useful.lastFolder = useful.origDir
# Set the application's name (for about dialogue etc).
gobject.set_application_name(str(useful.lName))
# Create & prepare the player for playing.
self.preparePlayer()
# Connect up the sigterm signal.
signal.signal(signal.SIGTERM, self.sigterm)
if msgBus.avail: self.dbus = msgBus.IntObject(self)
# Set up the gtk-builder and interface.
self.wTree = gtk.Builder()
windowname = "main"
self.wTree.add_from_file(useful.getBuilderFile('main'))
dic = { "on_main_delete_event" : self.quit,
"on_mnuiQuit_activate" : self.quit,
"on_mnuiOpen_activate" : self.showOpenDialogue,
"on_mnuiOpenURI_activate" : self.showOpenURIDialogue,
"on_btnPlayToggle_clicked" : self.togglePlayPause,
"on_btnStop_clicked" : self.stopPlayer,
"on_btnNext_clicked" : self._cb_on_btnNext_clicked,
"on_btnRestart_clicked" : self.restartTrack,
"on_pbarProgress_button_press_event" : self.progressBarClick,
"on_pbarProgress_button_release_event" : self.seekEnd,
"on_pbarProgress_motion_notify_event" : self.progressBarMotion,
"on_btnVolume_value_changed" : self.changeVolume,
"on_mnuiFS_activate" : self.toggleFullscreen,
"on_btnLeaveFullscreen_clicked" : self.toggleFullscreen,
"on_videoWindow_expose_event" : self.videoWindowExpose,
"on_videoWindow_configure_event" : self.videoWindowConfigure,
"on_main_key_press_event" : self.windowKeyPressed,
"on_videoWindow_button_press_event" : self.videoWindowClicked,
"on_videoWindow_scroll_event" : self.videoWindowScroll,
"on_mnuiAbout_activate" : self.showAboutDialogue,
"on_main_drag_data_received" : self.openDroppedFiles,
"on_videoWindow_motion_notify_event" : self.videoWindowMotion,
"on_videoWindow_leave_notify_event" : self.videoWindowLeave,
"on_videoWindow_enter_notify_event" : self.videoWindowEnter,
"on_mnuiPreferences_activate" : self.showPreferencesDialogue,
"on_mnuiPlayDVD_activate" : self.showPlayDVDDialogue,
"on_mnuiDVDMenu_activate" : self.gotoDVDMenu,
"on_mnuiAudioTrack_activate" : self.showAudioTracksDialogue,
"on_mnuiSubtitleManager_activate" : self.openSubtitleManager,
"on_mnuiReportBug_activate" : self.openBugReporter,
"on_main_window_state_event" : self.onMainStateEvent,
"on_mnuiQueue_toggled" : self.toggleQueueWindow,
"on_eventNumQueued_button_release_event" : self.toggleQueueWindow,
"on_mnuiAdvCtrls_toggled" : self.toggleAdvControls,
"on_mnuiSupFeatures_activate" : self.openSupFeaturesDlg,
"on_spnPlaySpeed_value_changed" : self.onPlaySpeedChange }
self.wTree.connect_signals(dic)
# Add the queue to the queue box.
self.wTree.get_object("queueBox").pack_start(queue.qwin)
# Get several items for access later.
useful.mainWin = self.mainWindow = self.wTree.get_object(windowname)
self.progressBar = self.wTree.get_object("pbarProgress")
self.videoWindow = self.wTree.get_object("videoWindow")
self.nowPlyLbl = self.wTree.get_object("lblNowPlaying")
self.volAdj = self.wTree.get_object("btnVolume").get_adjustment()
self.hboxVideo = self.wTree.get_object("hboxVideo")
queue.mnuiWidget = self.wTree.get_object("mnuiQueue")
# Set gapless flag
self.isvideo = None
# Set the icon.
self.mainWindow.set_icon_from_file(os.path.join(useful.dataDir, 'images', 'whaawmp48.png'))
# Set the window to allow drops
self.mainWindow.drag_dest_set(gtk.DEST_DEFAULT_ALL, [("text/uri-list", 0, 0)], gtk.gdk.ACTION_COPY)
# If we drop stuff on the queue label we want it queued (bottom right)
self.wTree.get_object('lblNumQueued').drag_dest_set(gtk.DEST_DEFAULT_ALL, [("text/uri-list", 0, 0)], gtk.gdk.ACTION_COPY)
self.wTree.get_object('lblNumQueued').connect('drag-data-received', queue.enqueueDropped)
# Update the progress bar.
self.progressUpdate()
# Get the volume from the configuration.
volVal = cfg.getFloat("audio/volume") if (cfg.cl.volume == None) else float(cfg.cl.volume)
self.volAdj.value = useful.toRange(volVal, 0, 1)
# Set the quit on stop checkbox.
self.wTree.get_object("mnuiQuitOnStop").set_active(cfg.cl.quitOnEnd)
# Set up the default flags.
self.controlsShown = True
self.seeking = False
# Call the function to change the play/pause image.
self.playPauseChange(False)
# Show the next button & restart track button if enabled.
if (cfg.getBool("gui/shownextbutton")): self.wTree.get_object("btnNext").show()
if (cfg.getBool("gui/showrestartbutton")): self.wTree.get_object("btnRestart").show()
# Setup the signals.
signals.connect('toggle-play-pause', self.togglePlayPause)
signals.connect('toggle-fullscreen', self.toggleFullscreen)
signals.connect('play-next', self.playNext, False)
signals.connect('restart-track', self.restartTrack)
signals.connect('toggle-queue', queue.toggle)
signals.connect('toggle-advanced-controls', self.toggleAdvancedControls)
signals.connect('queue-changed', self.numQueuedChanged)
# Show the window.
self.mainWindow.show()
# Save the windows ID so we can use it to inhibit screensaver.
useful.winID = self.mainWindow.get_window().xid
# Set the queue play command, so it can play tracks.
queue.playCommand = self.playFile
# Play a file (if it was specified on the command line).
if (len(cfg.args) > 0):
# Append all tracks to the queue.
queue.appendMany(cfg.args)
# Then play the next track.
gobject.idle_add(self.playNext, False)
if (cfg.cl.fullscreen):
# If the fullscreen option was passed, start fullscreen.
self.activateFullscreen()
# Connect the hooks.
self.connectLinkHooks()
# Enter the GTK main loop.
gtk.main()
def toggleForceAspect(self, widget):
## Sets force aspect ratio to if it's set or not.
if (player.playingVideo()):
player.setForceAspectRatio(cfg.getBool("video/force-aspect-ratio"))
self.main.videoWindowConfigure(self.main.videoWindow)
def getCfg(self):
# Get the config options and give it to the window.
self.chkAutoSubs.set_active(cfg.getBool('video/autosub'))
self.txtSubsExt.set_text(cfg.getStr('video/autosubexts'))
self.txtSubsEnc.set_text(cfg.getStr('video/subenc'))