60d96506e8
User can now specify a list of languages as parameter (pipe-separated list). Variants can also be specified by separating language and variant with a : For instance: -p layout.lang="us|rs:latin" Left click moves on to the next language, right click to the previous. Right now, there are the following caveats: * The first entry in the list must be the language used when the bar starts * kxbd changes outside the bar are not picked up automatically
122 lines
3.1 KiB
Python
122 lines
3.1 KiB
Python
import os
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import shlex
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import inspect
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import threading
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import subprocess
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def output(args):
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import bumblebee.outputs.i3
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return bumblebee.outputs.i3.Output(args)
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class Widget(object):
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def __init__(self, obj, text, instance=None):
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self._obj = obj
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self._text = text
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self._store = {}
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self._instance = instance
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obj._output.register_widget(self.instance(), self)
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def set(self, key, value):
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self._store[key] = value
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def get(self, key, default=None):
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return self._store.get(key, default)
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def state(self):
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return self._obj.state(self)
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def warning(self):
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return self._obj.warning(self)
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def critical(self):
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return self._obj.critical(self)
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def module(self):
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return self._obj.__module__.split(".")[-1]
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def instance(self):
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return self._instance if self._instance else getattr(self._obj, "instance")(self)
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def text(self):
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return self._text
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class Command(object):
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def __init__(self, command, event, widget):
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self._command = command
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self._event = event
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self._widget = widget
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def __call__(self, *args, **kwargs):
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if not isinstance(self._command, list):
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self._command = [ self._command ]
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for cmd in self._command:
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if inspect.ismethod(cmd):
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cmd(self._event, self._widget)
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else:
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c = cmd.format(*args, **kwargs)
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DEVNULL = open(os.devnull, 'wb')
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subprocess.Popen(shlex.split(c), stdout=DEVNULL, stderr=DEVNULL).communicate()
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class Output(object):
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def __init__(self, config):
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self._config = config
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self._callbacks = {}
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self._wait = threading.Condition()
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self._wait.acquire()
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self._widgets = {}
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def register_widget(self, identity, widget):
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self._widgets[identity] = widget
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def redraw(self):
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self._wait.acquire()
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self._wait.notify()
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self._wait.release()
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def add_callback(self, cmd, button, module=None):
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if module:
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module = module.replace("bumblebee.modules.", "")
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if self._callbacks.get((button, module)): return
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self._callbacks[(
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button,
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module,
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)] = cmd
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def callback(self, event):
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cb = self._callbacks.get((
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event.get("button", -1),
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None,
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), None)
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cb = self._callbacks.get((
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event.get("button", -1),
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event.get("instance", event.get("module", None)),
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), cb)
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identity = event.get("instance", event.get("module", None))
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return Command(cb, event, self._widgets.get(identity, None))
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def wait(self):
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self._wait.wait(self._config.parameter("interval", 1))
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def start(self):
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pass
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def draw(self, widgets, theme):
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if not type(widgets) is list:
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widgets = [ widgets ]
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self._draw(widgets, theme)
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def _draw(self, widgets, theme):
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pass
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def flush(self):
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pass
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def stop(self):
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pass
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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