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99 lines
3.6 KiB
99 lines
3.6 KiB
-- Generic application 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 awful = require("awful")
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local beautiful = require("beautiful")
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local menugen = require("context_menu")
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local menuutils = require("menubar").utils
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return function(args)
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local style = awmtk2.create_style("xdg_menu",awmtk2.default,args.style)
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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)
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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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id = "xdg_menu_root"
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})
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local function exclude(name)
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for k,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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if not args.parent then return end
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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 k2,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 (#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 = wibox.widget(menugen({
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items = items,
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}))
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local menu_root = menu:get_children_by_id("menu_root")[1]
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for k,v in pairs(menu_root.children) do
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v:connect_signal("cascade::kill",function()
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args.parent.visible = false
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end)
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args.parent:connect_signal("property::visible",function()
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if not args.parent.visible then
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v:emit_signal("cascade::close")
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end
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end)
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menu:connect_signal("widget::redraw_needed",function()
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if not menu.visible then
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v:emit_signal("cascade::close")
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end
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end)
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end
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local appswitch = wibox.widget(t.button(t.textbox({
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markup = "Applications",
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id = "apptext"
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})))
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appswitch:connect_signal("button::press",function(self)
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menu.visible = (not menu.visible)
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local textbox = appswitch:get_children_by_id("apptext")[1]
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if menu.visible then
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style.button.onpress(self)
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textbox:set_markup("<b>Applications</b>")
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else
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style.button.onrelease(self)
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textbox:set_markup("Applications")
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end
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end)
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menu.visible = false
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xdg_menu_root:add(appswitch)
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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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