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145 lines
5.4 KiB
145 lines
5.4 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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-- Widget for interacting with mpd
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-- MPC IS REQUIRED
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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 ask = require("asckey")
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return function(args)
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local style = awmtk2.create_style("soundclown",
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awmtk2.generic.oneline_widget,args.style)
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local templates = awmtk2.create_template_lib("soundclown",awmtk2.templates,args.templates)
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local t = awmtk2.build_templates(templates,style)
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local test = os.execute("mpc help")
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if type(test) == "number" then
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test = (test == 0)
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end
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if not test then
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return
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end
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local widget = wibox.widget({
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t.container({
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{
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t.textbox({
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markup = "MPC Loading..",
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id = "display"
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}),
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widget = wibox.container.scroll.horizontal,
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step_function = wibox.container.scroll.step_functions
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.linear_back_and_forth,
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speed = 50,
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},
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widget = wibox.container.constraint,
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height = style.base.height,
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width = style.base.width,
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strategy = "exact"
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}),
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((not args.hide_controls) and {
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t.button({
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image = beautiful["mpc-previous-symbolic"],
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widget = wibox.widget.imagebox
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},{
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id = "prev"
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}),
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t.button({
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image = beautiful["mpc-play-symbolic"],
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widget = wibox.widget.imagebox,
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id = "statusicon"
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},{
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id = "play"
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}),
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t.button({
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image = beautiful["mpc-next-symbolic"],
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widget = wibox.widget.imagebox
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},{
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id = "next"
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}),
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spacing = style.base.spacing,
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layout = wibox.layout.fixed.horizontal
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}),
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spacing = style.base.spacing,
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layout = wibox.layout.fixed.horizontal
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})
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local display = widget:get_children_by_id("display")[1]
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local bprev = widget:get_children_by_id("prev")[1]
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bprev:connect_signal("button::press",style.button.onpress)
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bprev:connect_signal("button::release",style.button.onrelease)
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local function prev()
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awful.spawn("mpc cdprev")
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end
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bprev:connect_signal("button::press",prev)
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local pause_state = true
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local icon = widget:get_children_by_id("statusicon")[1]
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local bplay = widget:get_children_by_id("play")[1]
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bplay:connect_signal("button::press",style.button.onpress)
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bplay:connect_signal("button::release",style.button.onrelease)
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local function play()
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pause_state = (not pause_state)
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if pause_state == false then
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icon.image = beautiful["mpc-pause-symbolic"]
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awful.spawn("mpc pause")
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else
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icon.image = beautiful["mpc-play-symbolic"]
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awful.spawn("mpc play")
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end
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end
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bplay:connect_signal("button::press",play)
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local bnext = widget:get_children_by_id("next")[1]
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bnext:connect_signal("button::press",style.button.onpress)
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bnext:connect_signal("button::release",style.button.onrelease)
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local function nextb()
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awful.spawn("mpc next")
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end
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bnext:connect_signal("button::press",nextb)
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local update_ready = true
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local function update_mpd_status()
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awful.spawn.easy_async("mpc",function(out)
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local status = ""
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if not out:match("playing") then
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if not out:match("paused") then
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state = true
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icon.image = beautiful["mpc-play-symbolic"]
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display:set_markup(status)
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update_ready = true
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return
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else
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status = status.."[PAUSED] "
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end
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end
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status = status..out:match("#%d*").." "..
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out:match("[^\n]*").." "..
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out:match("%d*:%d*/%d*:%d*%s*%(%d*%%%)")
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display:set_markup(status)
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update_ready = true
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end)
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end
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update_mpd_status()
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gears.timer {
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timeout = args.polling_delay or 1,
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autostart = true,
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callback = function()
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if not update_ready then return end
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update_ready = false
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update_mpd_status()
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end
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}
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root.keys(gears.table.join(
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root.keys(),
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ask.k(":mpc.prev",prev,
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{description = "switch to previous MPD track",group="widgets"}),
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ask.k(":mpc.play",play,
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{description = "play/pause MPD",group="widgets"}),
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ask.k(":mpc.next",nextb,
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{description = "switch to next MPD track",group="widgets"})
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))
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return widget
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end
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