40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
"""Displays and changes the current keyboard layout
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Requires the following executable:
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* xkb-switch
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"""
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import bumblebee.util
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import bumblebee.input
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import bumblebee.output
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import bumblebee.engine
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class Module(bumblebee.engine.Module):
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def __init__(self, engine, config):
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widget = bumblebee.output.Widget(full_text=self.current_layout)
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super(Module, self).__init__(engine, config, widget)
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engine.input.register_callback(
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self,
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button=bumblebee.input.LEFT_MOUSE,
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cmd=self._next_keymap)
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self._current_layout = self._get_current_layout()
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def current_layout(self, __):
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return self._current_layout
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def _next_keymap(self, event):
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try:
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bumblebee.util.execute("xkb-switch -n")
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except RuntimeError:
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pass
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def _get_current_layout(self):
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try:
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res = bumblebee.util.execute("xkb-switch")
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return res.split("\n")[0]
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except RuntimeError:
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return ["n/a"]
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def update(self, __):
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self._current_layout = self._get_current_layout()
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