Merge pull request #754 from gkeep/playerctl-improvements
[modules/playerctl] Add format and layout parameters
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tobi-wan-kenobi
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1 changed files with 94 additions and 38 deletions
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@ -5,57 +5,113 @@
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Requires the following executable:
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* playerctl
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contributed by `smitajit <https://github.com/smitajit>`_ - many thanks!
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Parameters:
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* playerctl.format: Format string (defaults to '{artist} - {title}')
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Available values are: {album}, {title}, {artist}, {trackNumber}
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* playerctl.layout: Comma-separated list to change order of widgets (defaults to song, previous, pause, next)
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Widget names are: playerctl.song, playerctl.prev, playerctl.pause, playerctl.next
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Parameters are inherited from `spotify` module, many thanks to its developers!
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contributed by `smitajit <https://github.com/smitajit>`_ - many thanks!
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"""
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import core.module
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import core.widget
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import core.input
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import util.cli
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import util.format
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import logging
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class Module(core.module.Module):
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def __init__(self,config , theme):
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widgets = [
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core.widget.Widget(name="playerctl.prev"),
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core.widget.Widget(name="playerctl.main", full_text=self.description),
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core.widget.Widget(name="playerctl.next"),
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]
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super(Module, self).__init__(config, theme , widgets)
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def __init__(self, config, theme):
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super(Module, self).__init__(config, theme, [])
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core.input.register(widgets[0], button=core.input.LEFT_MOUSE,
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cmd="playerctl previous")
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core.input.register(widgets[1], button=core.input.LEFT_MOUSE,
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cmd="playerctl play-pause")
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core.input.register(widgets[2], button=core.input.LEFT_MOUSE,
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cmd="playerctl next")
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self.background = True
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self._status = None
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self._tags = None
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self.__layout = util.format.aslist(
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self.parameter(
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"layout", "playerctl.prev, playerctl.song, playerctl.pause, playerctl.next"
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)
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)
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def description(self, widget):
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return self._tags if self._tags else "..."
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self.__song = ""
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self.__cmd = "playerctl "
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self.__format = self.parameter("format", "{artist} - {title}")
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widget_map = {}
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for widget_name in self.__layout:
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widget = self.add_widget(name=widget_name)
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if widget_name == "playerctl.prev":
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widget_map[widget] = {
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"button": core.input.LEFT_MOUSE,
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"cmd": self.__cmd + "previous",
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}
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widget.set("state", "prev")
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elif widget_name == "playerctl.pause":
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widget_map[widget] = {
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"button": core.input.LEFT_MOUSE,
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"cmd": self.__cmd + "play-pause",
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}
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elif widget_name == "playerctl.next":
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widget_map[widget] = {
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"button": core.input.LEFT_MOUSE,
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"cmd": self.__cmd + "next",
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}
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widget.set("state", "next")
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elif widget_name == "playerctl.song":
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widget_map[widget] = [
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{
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"button": core.input.LEFT_MOUSE,
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"cmd": self.__cmd + "play-pause",
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}, {
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"button": core.input.WHEEL_UP,
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"cmd": self.__cmd + "next",
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}, {
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"button": core.input.WHEEL_DOWN,
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"cmd": self.__cmd + "previous",
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}
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]
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else:
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raise KeyError(
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"The playerctl module does not have a {widget_name!r} widget".format(
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widget_name=widget_name
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)
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)
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for widget, callback_options in widget_map.items():
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if isinstance(callback_options, dict):
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core.input.register(widget, **callback_options)
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def update(self):
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self._load_song()
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def state(self, widget):
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if widget.name == "playerctl.prev":
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return "prev"
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if widget.name == "playerctl.next":
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return "next"
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return self._status
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def _load_song(self):
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info = ""
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try:
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status = util.cli.execute("playerctl status").lower()
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info = util.cli.execute("playerctl metadata xesam:title")
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except :
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self._status = None
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self._tags = None
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return
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self._status = status.split("\n")[0].lower()
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self._tags = info.split("\n")[0][:20]
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self.__get_song()
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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for widget in self.widgets():
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if widget.name == "playerctl.pause":
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playback_status = str(util.cli.execute(self.__cmd + "status")).strip()
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if playback_status != "":
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if playback_status == "Playing":
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widget.set("state", "playing")
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else:
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widget.set("state", "paused")
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elif widget.name == "playerctl.song":
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widget.set("state", "song")
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widget.full_text(self.__song)
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except Exception as e:
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logging.exception(e)
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self.__song = ""
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def __get_song(self):
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album = str(util.cli.execute(self.__cmd + "metadata xesam:album")).strip()
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title = str(util.cli.execute(self.__cmd + "metadata xesam:title")).strip()
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artist = str(util.cli.execute(self.__cmd + "metadata xesam:albumArtist")).strip()
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track_number = str(util.cli.execute(self.__cmd + "metadata xesam:trackNumber")).strip()
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self.__song = self.__format.format(
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album = album,
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title = title,
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artist = artist,
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trackNumber = track_number
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)
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