32 lines
852 B
Python
32 lines
852 B
Python
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#!/usr/bin/python3
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# This script requires i3ipc-python package (install it from a system package manager
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# or pip).
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# It makes inactive windows transparent. Use `transparency_val` variable to control
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# transparency strength in range of 0…1.
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import i3ipc
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transparency_val = '0.8';
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ipc = i3ipc.Connection()
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prev_focused = None
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for window in ipc.get_tree():
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if window.focused:
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prev_focused = window
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else:
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window.command('opacity ' + transparency_val)
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def on_window_focus(ipc, focused):
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global prev_focused
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if focused.container.id != prev_focused.id: # https://github.com/swaywm/sway/issues/2859
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focused.container.command('opacity 1')
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prev_focused.command('opacity ' + transparency_val)
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prev_focused = focused.container
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ipc.on("window::focus", on_window_focus)
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ipc.main()
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