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79 lines
3.1 KiB
79 lines
3.1 KiB
-- This file is part of Reno desktop.
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--
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-- Reno desktop is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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--
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-- Reno desktop is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License along with Reno desktop. If not, see <https://www.gnu.org/licenses/>.
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-- XDG application menu for the global context menu
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local awmtk2 = require("awmtk2")
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local wibox = require("wibox")
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local gears = require("gears")
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local menugen = require("context_menu")
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local menuutils = require("menubar").utils
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local count = function(t)
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local n = 0
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for _,_ in pairs(t) do
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n = n + 1
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end
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return n
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end
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return function(args)
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local style = awmtk2.create_style("xdg_menu",
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awmtk2.generic.menu,args.style,args.vertical)
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local templates = awmtk2.create_template_lib("xdg_menu",awmtk2.templates,args.templates)
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local t = awmtk2.build_templates(templates,style,args.vertical)
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-- Add a "loading" indicator while XDG is still parsing data
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local widget = wibox.widget({
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t.container({
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markup = "Loading XDG menu...",
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widget = wibox.widget.textbox
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}),
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layout = wibox.layout.fixed.vertical,
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spacing = 0,
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id = "xdg_menu_root"
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})
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local function exclude(name)
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for _,v in pairs(args.exclude or {}) do
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if name:match(v) then
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return true
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end
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end
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return false
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end
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awesome.connect_signal("xdg::all_finished",function()
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local items = {}
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for k,v in pairs(xdg.categories) do
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local noprocess = false
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for _,v2 in pairs(args.exclude_category or {}) do
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if k == v2 then
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noprocess = true
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end
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end
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if (not noprocess) and (count(v.apps) > 0) then
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local category = {k,{},menuutils.lookup_icon_uncached(v.icon)}
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for _,item in pairs(v.apps) do
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if not exclude(item.name) then
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table.insert(category[2], {
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item.name,
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item.exec:gsub("%%%w","") or "",
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gears.filesystem.file_readable(item.icon or "") and item.icon
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})
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end
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end
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table.insert(items,category)
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end
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end
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-- uhhh there's a lot of things about async, some of which i can't explain
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local xdg_menu_root = widget:get_children_by_id("xdg_menu_root")[1]
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xdg_menu_root:reset()
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local menu = menugen({
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items = items,
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parent = args.menu_parent
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})
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xdg_menu_root:add(menu)
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end)
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return widget
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end
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