132 lines
2.6 KiB
Lua
132 lines
2.6 KiB
Lua
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local awful = require("awful")
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local gears = require("gears")
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local beautiful = require("beautiful")
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local wibox = require("wibox")
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local keys = require("config").keys
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local theme = beautiful.get()
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local dpi = beautiful.xresources.apply_dpi
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local ll = awful.widget.layoutlist({
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base_layout = wibox.widget({
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spacing = dpi(5),
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forced_num_cols = dpi(4),
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layout = wibox.layout.grid.vertical,
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}),
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widget_template = {
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{
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{
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id = "icon_role",
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forced_height = dpi(1),
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forced_width = dpi(1),
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widget = wibox.widget.imagebox,
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},
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margins = dpi(15),
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widget = wibox.container.margin,
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},
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id = "background_role",
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forced_width = dpi(70),
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forced_height = dpi(70),
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shape = gears.shape.rounded_rect,
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widget = wibox.container.background,
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},
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})
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local layout_popup = awful.popup({
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widget = wibox.widget({
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ll,
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margins = 4, --border margins (padding)
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widget = wibox.container.margin,
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}),
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border_color = theme.border_normal,
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bg = theme.bg_normal,
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border_width = theme.border_width,
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placement = awful.placement.centered,
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ontop = true,
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visible = false,
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shape = gears.shape.rounded_rect,
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})
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function gears.table.iterate_value(t, value, step_size, filter, _)
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local k = gears.table.hasitem(t, value)
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if not k then
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return
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end
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step_size = step_size or 1
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local new_key = gears.math.cycle(#t, k + step_size)
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if filter and not filter(t[new_key]) then
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for i = 1, #t do
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local k2 = gears.math.cycle(#t, new_key + i)
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if filter(t[k2]) then
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return t[k2], k2
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end
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end
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return
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end
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return t[new_key], new_key
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end
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-- Timer for Death of PopUp
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layout_popup.timer = gears.timer({
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timeout = 0.8,
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single_shot = true,
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callback = function()
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layout_popup.visible = false
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end,
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})
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function layout_popup.changed()
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layout_popup.visible = true
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if not layout_popup.visible then
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layout_popup.timer:start()
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else
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layout_popup.timer:again()
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end
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end
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-- Mouse Support
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layout_popup:connect_signal("mouse::enter", function()
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layout_popup.timer:stop()
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end)
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layout_popup:connect_signal("mouse::leave", function()
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layout_popup.timer:start()
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end)
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awful.keygrabber({
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start_callback = function()
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layout_popup.visible = true
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end,
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stop_callback = function()
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layout_popup.visible = false
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end,
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export_keybindings = true,
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stop_event = "release",
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stop_key = { "Escape", "Super_L", "Super_R" },
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keybindings = {
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{
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{ keys.mod },
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" ",
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function()
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awful.layout.set(gears.table.iterate_value(ll.layouts, ll.current_layout, 1), layout_popup.changed())
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end,
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},
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{
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{ keys.mod, "Shift" },
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" ",
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function()
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awful.layout.set(gears.table.iterate_value(ll.layouts, ll.current_layout, -1), layout_popup.changed())
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end,
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},
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},
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})
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