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https://github.com/sxyazi/yazi.git
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a2996908de
Co-authored-by: Lingxuan Ye <yelingxuan@xiaomi.com> Co-authored-by: sxyazi <sxyazi@gmail.com>
57 lines
1.3 KiB
Lua
57 lines
1.3 KiB
Lua
Tab = {
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_id = "tab",
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}
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function Tab:new(area, tab)
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local me = setmetatable({ _area = area, _tab = tab }, { __index = self })
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me:layout()
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me:build()
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return me
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end
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function Tab:layout()
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local ratio = rt.mgr.ratio
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self._chunks = ui.Layout()
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:direction(ui.Layout.HORIZONTAL)
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:constraints({
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ui.Constraint.Ratio(ratio.parent, ratio.all),
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ui.Constraint.Ratio(ratio.current, ratio.all),
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ui.Constraint.Ratio(ratio.preview, ratio.all),
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})
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:split(self._area)
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end
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function Tab:build()
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local c = self._chunks
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local p = c[2].w > 0 and 0 or 1
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self._children = {
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Parent:new(c[1]:pad(ui.Pad(0, p, 0, 1)), self._tab),
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Current:new(c[2]:pad(ui.Pad.x(1)), self._tab),
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Preview:new(c[3]:pad(ui.Pad(0, 1, 0, p)), self._tab),
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Rails:new(c, self._tab),
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Markers:new(c, self._tab),
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}
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end
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function Tab:reflow()
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local components = { self }
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for _, child in ipairs(self._children) do
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components = ya.list_merge(components, child:reflow())
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end
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return components
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end
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function Tab:redraw()
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local elements = self._base or {}
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for _, child in ipairs(self._children) do
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elements = ya.list_merge(elements, ui.redraw(child))
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end
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return elements
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end
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-- Mouse events
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function Tab:click(event, up) end
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function Tab:scroll(event, step) end
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function Tab:touch(event, step) end
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