286aff2aa0
Since "single widget" is the 99% use-case, make it easier for a module to return a single widget.
80 lines
2.4 KiB
Python
80 lines
2.4 KiB
Python
from __future__ import unicode_literals
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import os
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import sys
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import json
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import shlex
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import threading
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import subprocess
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import bumblebee.output
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def read_input(output):
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while True:
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line = sys.stdin.readline().strip(",").strip()
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if line == "[": continue
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if line == "]": break
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DEVNULL = open(os.devnull, 'wb')
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event = json.loads(line)
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cb = output.callback(event)
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if cb:
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cb = cb.format(
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name = event.get("name", ""),
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instance = event.get("instance", ""),
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button = event.get("button", -1)
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)
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subprocess.Popen(shlex.split(cb), stdout=DEVNULL, stderr=DEVNULL)
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output.redraw()
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class Output(bumblebee.output.Output):
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def __init__(self, args):
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super(Output, self).__init__(args)
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self._data = []
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# TODO
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# self.add_callback("i3-msg workspace prev_on_output", 4)
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# self.add_callback("i3-msg workspace next_on_output", 5)
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# self._thread = threading.Thread(target=read_input, args=(self,))
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# self._thread.start()
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def start(self):
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print json.dumps({ "version": 1, "click_events": True }) + "["
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def _draw(self, widgets, theme):
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for widget in widgets:
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if theme.separator(widget):
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self._data.append({
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u"full_text": theme.separator(widget),
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"color": theme.separator_color(widget),
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"background": theme.separator_background(widget),
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"separator": False,
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"separator_block_width": 0,
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})
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self._data.append({
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u"full_text": "{}{}{}".format(
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theme.prefix(widget),
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widget.text(),
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theme.suffix(widget)
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),
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"color": theme.color(widget),
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"background": theme.background(widget),
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"name": widget.name(),
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"instance": getattr(widget, "instance", None),
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"separator": theme.default_separators(widget),
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"separator_block_width": theme.separator_block_width(widget),
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})
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theme.next_widget()
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def flush(self):
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data = json.dumps(self._data)
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self._data = []
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print(data + ",")
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sys.stdout.flush()
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def stop(self):
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return "]"
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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