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30 lines
1.0 KiB
Python
30 lines
1.0 KiB
Python
#!/usr/bin/env python
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# License: GPLv3 Copyright: 2020, Kovid Goyal <kovid at kovidgoyal.net>
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from kitty.types import NeighborsMap
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from kitty.typing_compat import WindowType
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from kitty.window_list import WindowList
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from .base import Layout
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class Stack(Layout):
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name = 'stack'
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needs_window_borders = False
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only_active_window_visible = True
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def do_layout(self, windows: WindowList) -> None:
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active_group = windows.active_group
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for group in windows.iter_all_layoutable_groups():
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self.layout_single_window_group(group, add_blank_rects=group is active_group)
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def neighbors_for_window(self, window: WindowType, windows: WindowList) -> NeighborsMap:
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wg = windows.group_for_window(window)
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assert wg is not None
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groups = tuple(windows.iter_all_layoutable_groups())
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idx = groups.index(wg)
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before = [] if wg is groups[0] else [groups[idx-1].id]
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after = [] if wg is groups[-1] else [groups[idx+1].id]
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return {'top': before, 'left': before, 'right': after, 'bottom': after}
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