mirror of https://github.com/kastdeur/dotfiles.git
53 lines
1.5 KiB
Lua
53 lines
1.5 KiB
Lua
local awful = require('awful')
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local util = require('awful.util')
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local wibox = require('wibox')
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filedir = (...):match("(.-)[^%.]+$") .. "/quick_launch/"
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-- Quick launch bar widget BEGINS
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function find_icon(icon_name, icon_dirs)
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if string.sub(icon_name, 1, 1) == '/' then
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if util.file_readable(icon_name) then
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return icon_name
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else
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return nil
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end
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end
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if icon_dirs then
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for _, v in ipairs(icon_dirs) do
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if util.file_readable(v .. '/' .. icon_name) then
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return v .. '/' .. icon_name
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end
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end
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end
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return nil
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end
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function getValue(t, key)
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_, _, res = string.find(t, 'key' .. ' *= *([^%c]+)%c')
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return res
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end
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launchbar = { layout = wibox.layout.horizontal }
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local items = {}
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local files = io.popen('ls ' .. filedir .. ' *.desktop')
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for f in files:lines() do
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local t = io.open(f):read('*all')
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table.insert(items, { image = find_icon(getValue(t,Icon), { "/usr/share/icons/hicolor/22x22/apps" }),
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command = getValue(t,Exec),
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tooltip = getValue(t,Name),
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position = tonumber(getValue(t,Position)) or 255 })
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end
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table.sort(items, function(a,b) return a.position < b.position end)
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for i = 1, table.getn(items) do
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launchbar[i] = awful.widget.launcher(items[i])
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-- local txt = launchbar[i].tooltip
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-- local tt = awful.tooltip ({ objects = { launchbar[i] } })
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-- tt:set_text (txt)
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-- tt:set_timeout (0)
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end
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-- Quick launch bar widget ENDS
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return launchbar
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