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[modules/mpd] refactor to use layout

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This commit is contained in:
me 2020-01-04 17:59:54 +02:00
parent fd657c7c03
commit 03c28cbb0f
1 changed files with 34 additions and 23 deletions
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57
bumblebee/modules/mpd.py
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@ -37,6 +37,7 @@ Parameters:
* {file2} - song file name without path prefix and extension suffix * {file2} - song file name without path prefix and extension suffix
if {file} = '/foo/bar.baz', then {file2} = 'bar' if {file} = '/foo/bar.baz', then {file2} = 'bar'
* mpd.host: MPD host to connect to. (mpc behaviour by default) * mpd.host: MPD host to connect to. (mpc behaviour by default)
* mpd.layout: Space-separated list of widgets to add. Possible widgets are the buttons/toggles mpd.prev, mpd.next, mpd.shuffle and mpd.repeat, and the main display with play/pause function mpd.main.
""" """
from collections import defaultdict from collections import defaultdict
@ -53,30 +54,9 @@ from bumblebee.output import scrollable
class Module(bumblebee.engine.Module): class Module(bumblebee.engine.Module):
def __init__(self, engine, config): def __init__(self, engine, config):
widgets = [ super(Module, self).__init__(engine, config, [])
bumblebee.output.Widget(name="mpd.prev"),
bumblebee.output.Widget(name="mpd.main", full_text=self.description),
bumblebee.output.Widget(name="mpd.next"),
bumblebee.output.Widget(name="mpd.shuffle"),
bumblebee.output.Widget(name="mpd.repeat"),
]
super(Module, self).__init__(engine, config, widgets)
if not self.parameter("host"): self._layout = self.parameter("layout", "mpd.prev mpd.main mpd.next mpd.shuffle mpd.repeat")
self._hostcmd = ""
else:
self._hostcmd = " -h " + self.parameter("host")
engine.input.register_callback(widgets[0], button=bumblebee.input.LEFT_MOUSE,
cmd="mpc prev" + self._hostcmd)
engine.input.register_callback(widgets[1], button=bumblebee.input.LEFT_MOUSE,
cmd="mpc toggle" + self._hostcmd)
engine.input.register_callback(widgets[2], button=bumblebee.input.LEFT_MOUSE,
cmd="mpc next" + self._hostcmd)
engine.input.register_callback(widgets[3], button=bumblebee.input.LEFT_MOUSE,
cmd="mpc random" + self._hostcmd)
engine.input.register_callback(widgets[4], button=bumblebee.input.LEFT_MOUSE,
cmd="mpc repeat" + self._hostcmd)
self._fmt = self.parameter("format", "{artist} - {title} {position}/{duration}") self._fmt = self.parameter("format", "{artist} - {title} {position}/{duration}")
self._status = None self._status = None
@ -84,6 +64,37 @@ class Module(bumblebee.engine.Module):
self._repeat = False self._repeat = False
self._tags = defaultdict(lambda: '') self._tags = defaultdict(lambda: '')
if not self.parameter("host"):
self._hostcmd = ""
else:
self._hostcmd = " -h " + self.parameter("host")
# Create widgets
widget_list = []
widget_map = {}
for widget_name in self._layout.split():
widget = bumblebee.output.Widget(name=widget_name)
widget_list.append(widget)
if widget_name == "mpd.prev":
widget_map[widget] = {"button": bumblebee.input.LEFT_MOUSE, "cmd": "mpc prev" + self._hostcmd}
elif widget_name == "mpd.main":
widget_map[widget] = {"button": bumblebee.input.LEFT_MOUSE, "cmd": "mpc toggle" + self._hostcmd}
widget.full_text(self.description)
elif widget_name == "mpd.next":
widget_map[widget] = {"button": bumblebee.input.LEFT_MOUSE, "cmd": "mpc next" + self._hostcmd}
elif widget_name == "mpd.shuffle":
widget_map[widget] = {"button": bumblebee.input.LEFT_MOUSE, "cmd": "mpc random" + self._hostcmd}
elif widget_name == "mpd.repeat":
widget_map[widget] = {"button": bumblebee.input.LEFT_MOUSE, "cmd": "mpc repeat" + self._hostcmd}
else:
raise KeyError("The mpd module does not support a {widget_name!r} widget".format(widget_name=widget_name))
self.widgets(widget_list)
# Register input callbacks
for widget, callback_options in widget_map.items():
engine.input.register_callback(widget, **callback_options)
def hidden(self): def hidden(self):
return self._status is None return self._status is None