2f3f171ca5
Hide alias concept for modules in the engine. That way, the individual modules never get to know about whether a module has been aliased or not. see #23
89 lines
2.8 KiB
Python
89 lines
2.8 KiB
Python
import bumblebee.module
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import bumblebee.util
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import re
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import os
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import sys
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import subprocess
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def description():
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return "Shows all connected screens"
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def parameters():
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return [
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]
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class Module(bumblebee.module.Module):
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def __init__(self, output, config):
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super(Module, self).__init__(output, config)
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self._widgets = []
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def toggle(self, event, widget):
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path = os.path.dirname(os.path.abspath(__file__))
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toggle_cmd = "{}/../../bin/toggle-display.sh".format(path)
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if widget.get("state") == "on":
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bumblebee.util.execute("{} --output {} --off".format(toggle_cmd, widget.get("display")))
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else:
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neighbor = None
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for w in self._widgets:
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if w.get("state") == "on":
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neighbor = w
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if event.get("button") == 1:
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break
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if neighbor == None:
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bumblebee.util.execute("{} --output {} --auto".format(toggle_cmd,
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widget.get("display")))
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else:
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bumblebee.util.execute("{} --output {} --auto --{}-of {}".format(toggle_cmd,
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widget.get("display"), "left" if event.get("button") == 1 else "right",
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neighbor.get("display")))
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def widgets(self):
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process = subprocess.Popen([ "xrandr", "-q" ], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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output, error = process.communicate()
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widgets = []
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for line in output.split("\n"):
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if not " connected" in line:
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continue
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display = line.split(" ", 2)[0]
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m = re.search(r'\d+x\d+\+(\d+)\+\d+', line)
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widget = bumblebee.output.Widget(self, display, instance=display)
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widget.set("display", display)
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# not optimal (add callback once per interval), but since
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# add_callback() just returns if the callback has already
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# been registered, it should be "ok"
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self._output.add_callback(module=display, button=1,
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cmd=self.toggle)
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self._output.add_callback(module=display, button=3,
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cmd=self.toggle)
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if m:
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widget.set("state", "on")
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widget.set("pos", int(m.group(1)))
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else:
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widget.set("state", "off")
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widget.set("pos", sys.maxint)
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widgets.append(widget)
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widgets.sort(key=lambda widget : widget.get("pos"))
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self._widgets = widgets
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return widgets
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def state(self, widget):
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return widget.get("state", "off")
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def warning(self, widget):
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return False
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def critical(self, widget):
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return False
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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