diff options
Diffstat (limited to 'mpris-widget')
| -rw-r--r-- | mpris-widget/README.md | 26 | ||||
| -rw-r--r-- | mpris-widget/init.lua | 267 |
2 files changed, 293 insertions, 0 deletions
diff --git a/mpris-widget/README.md b/mpris-widget/README.md new file mode 100644 index 0000000..1978914 --- /dev/null +++ b/mpris-widget/README.md @@ -0,0 +1,26 @@ +# MPRIS Widget (In progress) + +Music Player Info widget cy @mgabs + +# Prerequisite + +Install `playerctl` (mpris implementation), should be available in repo, e.g for Ubuntu: + +```bash +sudo apt-get install playerctl +``` + +## Installation + +To use this widget clone repo under **~/.config/awesome/** and then add it in **rc.lua**: + +```lua +local mpris_widget = require("awesome-wm-widgets.mpris-widget") +... +s.mytasklist, -- Middle widget + { -- Right widgets + layout = wibox.layout.fixed.horizontal, + ... + mpris_widget, + ... +``` diff --git a/mpris-widget/init.lua b/mpris-widget/init.lua new file mode 100644 index 0000000..1b6dcfc --- /dev/null +++ b/mpris-widget/init.lua @@ -0,0 +1,267 @@ +------------------------------------------------- +-- mpris based Arc Widget for Awesome Window Manager +-- Modelled after Pavel Makhov's work +-- @author Mohammed Gaber +-- requires - playerctl +-- @copyright 2020 +------------------------------------------------- +local awful = require("awful") +local beautiful = require("beautiful") +local spawn = require("awful.spawn") +local watch = require("awful.widget.watch") +local wibox = require("wibox") +local naughty = require("naughty") +local gears = require("gears") + +local GET_MPD_CMD = "playerctl -p %s -f '{{status}};{{xesam:artist}};{{xesam:title}};{{mpris:artUrl}}' metadata" + +local TOGGLE_MPD_CMD = "playerctl play-pause" +local PAUSE_MPD_CMD = "playerctl pause" +local STOP_MPD_CMD = "playerctl stop" +local NEXT_MPD_CMD = "playerctl next" +local PREV_MPD_CMD = "playerctl previous" +local LIST_PLAYERS_CMD = "playerctl -l" + +local PATH_TO_ICONS = "/usr/share/icons/Arc" +local PAUSE_ICON_NAME = PATH_TO_ICONS .. "/actions/24/player_pause.png" +local PLAY_ICON_NAME = PATH_TO_ICONS .. "/actions/24/player_play.png" +local STOP_ICON_NAME = PATH_TO_ICONS .. "/actions/24/player_stop.png" +local LIBRARY_ICON_NAME = PATH_TO_ICONS .. "/actions/24/music-library.png" + +local default_player = '' + +local mpris_widget = wibox.widget{ + { + id = 'artist', + widget = wibox.widget.textbox + }, + { + max_value = 1, + value = 0, + thickness = 2, + start_angle = 4.71238898, -- 2pi*3/4 + forced_height = 24, + forced_width = 24, + rounded_edge = true, + bg = "#ffffff11", + paddings = 0, + widget = wibox.container.arcchart + }, + { + id = 'title', + widget = wibox.widget.textbox + }, + layout = wibox.layout.fixed.horizontal, + set_text = function(self, artis, title) + self:get_children_by_id('artist')[1]:set_text(artis) + self:get_children_by_id('title')[1]:set_text(title) + end +} + +local rows = { layout = wibox.layout.fixed.vertical } + +local popup = awful.popup{ + bg = beautiful.bg_normal, + ontop = true, + visible = false, + shape = gears.shape.rounded_rect, + border_width = 1, + border_color = beautiful.bg_focus, + maximum_width = 400, + offset = { y = 5 }, + widget = {} +} + +local function rebuild_popup() + awful.spawn.easy_async(LIST_PLAYERS_CMD, function(stdout, _, _, _) + for player_name in stdout:gmatch("[^\r\n]+") do + if player_name ~='' or player_name ~=nil then + for i = 0, #rows do rows[i]=nil end + + local checkbox = wibox.widget{ + { + checked = player_name == default_player, + color = beautiful.bg_normal, + paddings = 2, + shape = gears.shape.circle, + forced_width = 20, + forced_height = 20, + check_color = beautiful.fg_urgent, + widget = wibox.widget.checkbox + }, + valign = 'center', + layout = wibox.container.place, + } + + checkbox:connect_signal("button::press", function(c) + default_player = player_name + rebuild_popup() + end) + + table.insert(rows, wibox.widget { + { + { + checkbox, + { + { + text = player_name, + align = 'left', + widget = wibox.widget.textbox + }, + left = 10, + layout = wibox.container.margin + }, + spacing = 8, + layout = wibox.layout.align.horizontal + }, + margins = 4, + layout = wibox.container.margin + }, + bg = beautiful.bg_normal, + widget = wibox.container.background + }) + end + end + end) + + popup:setup(rows) +end + +local function worker() + + -- retriving song info + local current_song, artist, mpdstatus, art, artUrl + + local icon = wibox.widget { + id = "icon", + widget = wibox.widget.imagebox, + image = PLAY_ICON_NAME + } + local mirrored_icon = wibox.container.mirror(icon, {horizontal = true}) + + local mpdarc = wibox.widget { + mirrored_icon, + -- max_value = 1, + -- value = 0, + thickness = 2, + start_angle = 4.71238898, -- 2pi*3/4 + forced_height = 24, + forced_width = 24, + rounded_edge = true, + bg = "#ffffff11", + paddings = 0, + widget = wibox.container.arcchart + } + + local mpdarc_icon_widget = wibox.container.mirror(mpdarc, {horizontal = true}) + local mpdarc_current_song_widget = wibox.widget { + id = 'current_song', + widget = wibox.widget.textbox, + font = 'Play 10' + } + + local update_graphic = function(widget, stdout, _, _, _) + -- mpdstatus, artist, current_song = stdout:match("(%w+)%;+(.-)%;(.*)") + local words = {} + for w in stdout:gmatch("([^;]*)") do table.insert(words, w) end + + mpdstatus = words[1] + artist = words[2] + current_song = words[3] + art = words[4] + if current_song ~= nil then + if string.len(current_song) > 18 then + current_song = string.sub(current_song, 0, 9) .. ".." + end + end + + if art ~= nil then artUrl = string.sub(art, 8, -1) end + + if mpdstatus == "Playing" then + mpdarc_icon_widget.visible = true + icon.image = PLAY_ICON_NAME + widget.colors = {beautiful.widget_main_color} + mpdarc_current_song_widget.markup = current_song + widget:set_text(artist, current_song) + elseif mpdstatus == "Paused" then + mpdarc_icon_widget.visible = true + icon.image = PAUSE_ICON_NAME + widget.colors = {beautiful.widget_main_color} + mpdarc_current_song_widget.markup = current_song + widget.set_text(artist, current_song) + elseif mpdstatus == "Stopped" then + mpdarc_icon_widget.visible = true + icon.image = STOP_ICON_NAME + mpdarc_current_song_widget.markup = "" + else -- no player is running + icon.image = LIBRARY_ICON_NAME + mpdarc_icon_widget.visible = false + mpdarc_current_song_widget.markup = "" + widget.colors = {beautiful.widget_red} + end + end + + mpdarc:connect_signal("button::press", function(_, _, _, button) + if (button == 1) then + awful.spawn(TOGGLE_MPD_CMD, false) -- left click + elseif (button == 2) then + awful.spawn(STOP_MPD_CMD, false) + elseif (button == 3) then + awful.spawn(PAUSE_MPD_CMD, false) + elseif (button == 4) then + awful.spawn(NEXT_MPD_CMD, false) -- scroll up + elseif (button == 5) then + awful.spawn(PREV_MPD_CMD, false) -- scroll down + end + + -- spawn.easy_async(string.format(GET_MPD_CMD, "'" .. default_player .. "'"), function(stdout, stderr, exitreason, exitcode) + -- update_graphic(mpdarc, stdout, stderr, exitreason, exitcode) + -- end) + end) + + mpris_widget:buttons( + awful.util.table.join( + awful.button({}, 3, function() + if popup.visible then + popup.visible = not popup.visible + else + rebuild_popup() + popup:move_next_to(mouse.current_widget_geometry) + end + end), + awful.button({}, 4, function() awful.spawn(NEXT_MPD_CMD, false) end), + awful.button({}, 5, function() awful.spawn(PREV_MPD_CMD, false) end), + awful.button({}, 1, function() awful.spawn(TOGGLE_MPD_CMD, false) end) + ) + ) + + + + local notification + local function show_MPD_status() + spawn.easy_async(GET_MPD_CMD, function() + notification = naughty.notification { + margin = 10, + timeout = 5, + hover_timeout = 0.5, + width = 240, + height = 90, + title = "<b>" .. mpdstatus .. "</b>", + text = current_song .. " <b>by</b> " .. artist, + image = artUrl + } + end) + end + + mpdarc:connect_signal("mouse::enter", function() + if current_song ~= nil and artist ~= nil then show_MPD_status() end + end) + mpdarc:connect_signal("mouse::leave", function() naughty.destroy(notification) end) + + watch(string.format(GET_MPD_CMD, "'" .. default_player .. "'"), 1, update_graphic, mpris_widget) + + return mpris_widget + +end + +return setmetatable(mpris_widget, {__call = function(_, ...) return worker(...) end}) |