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38 lines
950 B
Lua
38 lines
950 B
Lua
Rail = {
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_id = "rail",
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_area = ui.Rect.default,
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}
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function Rail:new(chunks, tab)
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local me = setmetatable({ _chunks = chunks, _tab = tab }, { __index = self })
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me:build()
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return me
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end
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function Rail:build()
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self._base = {
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ui.Bar(ui.Bar.RIGHT):area(self._chunks[1]):symbol(THEME.manager.border_symbol):style(THEME.manager.border_style),
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ui.Bar(ui.Bar.LEFT):area(self._chunks[3]):symbol(THEME.manager.border_symbol):style(THEME.manager.border_style),
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}
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self._children = {
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Marker:new(self._chunks[1], self._tab.parent),
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Marker:new(self._chunks[2], self._tab.current),
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}
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end
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function Rail:reflow() return { self } end
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function Rail: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, ya.redraw_with(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 Rail:click(event, up) end
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function Rail:scroll(event, step) end
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function Rail:touch(event, step) end
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