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Viewing changes to share/gpodder/extensions/enqueue_in_mediaplayer.py

  • Committer: Package Import Robot
  • Author(s): tony mancill
  • Date: 2013-04-12 22:07:02 UTC
  • mfrom: (5.2.27 sid)
  • Revision ID: package-import@ubuntu.com-20130412220702-mux8v9r8zt2jin0x
Tags: 3.5.1-1
* New upstream release.
* d/control: declare versioned dependency on python-gtk2 (>= 2.16)

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share/gpodder/extensions/enqueue_in_mediaplayer.py
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__category__ = 'interface'
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__only_for__ = 'gtk'
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AMAROK = (['amarok', '--play', '--append'],
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    '%s/%s' % (_('Enqueue in'), 'Amarok'))
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VLC = (['vlc', '--started-from-file', '--playlist-enqueue'],
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    '%s/%s' % (_('Enqueue in'), 'VLC'))
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class Player:
 
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    def __init__(self, application, command):
 
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        self.title = '/'.join((_('Enqueue in'), application))
 
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        self.command = command
 
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        self.gpodder = None
 
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    def is_installed(self):
 
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        return util.find_command(self.command[0]) is not None
 
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    def enqueue_episodes(self, episodes):
 
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        filenames = [episode.get_playback_url() for episode in episodes]
 
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        subprocess.Popen(self.command + filenames,
 
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                stdout=subprocess.PIPE, stderr=subprocess.PIPE)
 
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        for episode in episodes:
 
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            episode.playback_mark()
 
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            self.gpodder.update_episode_list_icons(selected=True)
 
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PLAYERS = [
 
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    # Amarok, http://amarok.kde.org/
 
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    Player('Amarok', ['amarok', '--play', '--append']),
 
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    # VLC, http://videolan.org/
 
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    Player('VLC', ['vlc', '--started-from-file', '--playlist-enqueue']),
 
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    # Totem, https://live.gnome.org/Totem
 
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    Player('Totem', ['totem', '--enqueue']),
 
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]
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class gPodderExtension:
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    def __init__(self, container):
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        self.container = container
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        # Check media players
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        self.amarok_available = self.check_mediaplayer(AMAROK[0][0])
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        self.vlc_available = self.check_mediaplayer(VLC[0][0])
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    def check_mediaplayer(self, cmd):
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        return not (util.find_command(cmd) == None)
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    def _enqueue_episodes_cmd(self, episodes, cmd):
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        filenames = [episode.get_playback_url() for episode in episodes]
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        vlc = subprocess.Popen(cmd + filenames,
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            stdout=subprocess.PIPE, stderr=subprocess.PIPE
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        )
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    def enqueue_episodes_amarok(self, episodes):
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        self._enqueue_episodes_cmd(episodes, AMAROK[0])
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    def enqueue_episodes_vlc(self, episodes):
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        self._enqueue_episodes_cmd(episodes, VLC[0])
 
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        # Only display media players that can be found at extension load time
 
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        self.players = filter(lambda player: player.is_installed(), PLAYERS)
 
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    def on_ui_object_available(self, name, ui_object):
 
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        if name == 'gpodder-gtk':
 
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            for p in self.players:
 
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                p.gpodder = ui_object
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    def on_episodes_context_menu(self, episodes):
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        if not [e for e in episodes if e.file_exists()]:
 
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        if not any(e.file_exists() for e in episodes):
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            return None
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        menu_entries = []
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        if self.amarok_available:
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            menu_entries.append((AMAROK[1], self.enqueue_episodes_amarok))
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        if self.vlc_available:
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            menu_entries.append((VLC[1], self.enqueue_episodes_vlc))
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        return menu_entries
 
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        return [(p.title, p.enqueue_episodes) for p in self.players]
 
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