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awesome-wm-widgets
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refactoring + fix player selection

This commit is contained in:
Artem Tarasov 2024-05-20 19:05:59 +02:00
parent d8376f7bec
commit f944270602
1 changed files with 182 additions and 138 deletions
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210
mpris-widget/init.lua
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@ -11,13 +11,6 @@ local watch = require("awful.widget.watch")
local wibox = require("wibox")
local gears = require("gears")
local GET_MPD_CMD = "playerctl -f '{{status}};{{xesam:artist}};{{xesam:title}};{{mpris:artUrl}};{{position}};{{mpris:length}}' metadata"
local TOGGLE_MPD_CMD = "playerctl play-pause"
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/Adwaita"
local PAUSE_ICON_NAME = PATH_TO_ICONS .. "/symbolic/actions/media-playback-pause-symbolic.svg"
local PLAY_ICON_NAME = PATH_TO_ICONS .. "/symbolic/actions/media-playback-start-symbolic.svg"
@ -26,7 +19,64 @@ local LIBRARY_ICON_NAME = PATH_TO_ICONS .. "/symbolic/places/folder-music-symbol
local FONT = 'Roboto Condensed 16px'
local default_player = 'mpv'
local playerctl = {
player_name = 'mpv',
}
function playerctl:set_player(name)
self.player_name = name
if self.timer ~= nil then
self.timer:stop()
playerctl:watch(self.watch_params.timeout, self.watch_params.callback, self.watch_params.widget)
end
end
function playerctl:cmd(cmd)
return "playerctl -p '" .. self.player_name .. "' " .. cmd
end
function playerctl:watch(timeout, callback, widget)
local cmd = self:cmd("-f '{{status}};{{xesam:artist}};{{xesam:title}};{{mpris:artUrl}};{{position}};{{mpris:length}};{{album}}' metadata")
self.watch_params = {timeout = timeout, callback = callback, widget = widget}
local cb = function(widget, stdout, _, _, _)
local words = gears.string.split(stdout, ';')
local progress
if words[5] ~= nil and words[6] ~= nil then
progress = tonumber(words[5]) / tonumber(words[6])
end
local metadata = {
status = words[1],
artist = words[2],
current_song = words[3],
art_url = words[4],
position = words[5],
length = words[6],
album = words[7],
progress = progress,
}
callback(widget, metadata)
end
_, self.timer = awful.widget.watch(cmd, timeout, cb, widget)
end
function playerctl:toggle()
awful.spawn(self:cmd("play-pause"), false)
end
function playerctl:next()
awful.spawn(self:cmd("next"), false)
end
function playerctl:prev()
awful.spawn(self:cmd("previous"), false)
end
local icon = wibox.widget {
id = "icon",
@ -84,10 +134,8 @@ local metadata_widget = wibox.widget {
forced_width = 300,
}
local rows = { layout = wibox.layout.fixed.vertical }
local popup = awful.popup {
local player_selector_popup = {
popup = awful.popup {
bg = beautiful.bg_normal,
fg = beautiful.fg_normal,
ontop = true,
@ -98,16 +146,15 @@ local popup = awful.popup {
maximum_width = 400,
offset = { y = 5 },
widget = {}
},
rows = { layout = wibox.layout.fixed.vertical },
}
local function rebuild_popup()
awful.spawn.easy_async(LIST_PLAYERS_CMD, function(stdout, _, _, _)
for i = 0, #rows do rows[i] = nil end
for player_name in stdout:gmatch("[^\r\n]+") do
if player_name ~= '' and player_name ~= nil then
function player_selector_popup:add_radio_button(player_name)
local checkbox = wibox.widget {
{
checked = player_name == default_player,
checked = player_name == playerctl.player_name,
color = beautiful.bg_normal,
paddings = 2,
shape = gears.shape.circle,
@ -121,11 +168,11 @@ local function rebuild_popup()
}
checkbox:connect_signal("button::press", function()
default_player = player_name
rebuild_popup()
playerctl:set_player(player_name)
self:toggle()
end)
table.insert(rows, wibox.widget {
table.insert(self.rows, wibox.widget {
{
{
checkbox,
@ -148,20 +195,52 @@ local function rebuild_popup()
fg = beautiful.fg_normal,
widget = wibox.container.background
})
end
end
end)
popup:setup(rows)
end
local function update_metadata(artist, current_song, progress, art_url)
artist_widget:set_text(artist)
title_widget:set_text(current_song)
progress_widget.value = progress
function player_selector_popup:rebuild()
self.rows = { layout = wibox.layout.fixed.vertical }
awful.spawn.easy_async("playerctl -l", function(stdout, _, _, _)
for name in stdout:gmatch("[^\r\n]+") do
if name ~= '' and name ~= nil then
self:add_radio_button(name)
end
end
self.popup:setup(self.rows)
self.popup.visible = true
self.popup:move_next_to(mouse.current_widget_geometry)
end)
end
function player_selector_popup:toggle()
if self.popup.visible then
self.popup.visible = false
else
self:rebuild()
end
end
local function duration(microseconds)
local seconds = microseconds / 1000000
local minutes = seconds / 60
seconds = seconds % 60
local hours = minutes / 60
minutes = minutes % 60
if hours >= 1 then
return string.format("%.f:%02.f:%02.f", hours, minutes, seconds)
end
return string.format("%.f:%02.f", minutes, seconds)
end
local function worker()
local update_metadata = function(meta)
artist_widget:set_text(meta.artist)
title_widget:set_text(meta.current_song)
metadata_widget:set_text(string.format('%s - %s (%s/%s)', meta.album, meta.current_song, duration(meta.position), duration(meta.length)))
progress_widget.value = meta.progress
-- poor man's urldecode
art_url = art_url:gsub("file://", "/")
local art_url = meta.art_url:gsub("file://", "/")
art_url = art_url:gsub("%%(%x%x)", function(x) return string.char(tonumber(x, 16)) end)
if art_url ~= nil and art_url ~= "" then
@ -171,41 +250,24 @@ local function update_metadata(artist, current_song, progress, art_url)
cover_art_widget.image = nil
cover_art_widget.forced_height = 0
end
end
end
local function worker()
-- retrieve song info
local current_song, artist, player_status, art_url, progress
local update_graphic = function(widget, stdout, _, _, _)
local words = gears.string.split(stdout, ';')
player_status = words[1]
artist = words[2]
current_song = words[3]
art_url = words[4]
if current_song ~= nil then
if string.len(current_song) > 40 then
current_song = string.sub(current_song, 0, 38) .. "…"
local update_graphic = function(widget, metadata)
if metadata.current_song ~= nil then
if string.len(metadata.current_song) > 40 then
metadata.current_song = string.sub(metadata.current_song, 0, 38) .. "…"
end
end
if player_status == "Playing" then
if metadata.status == "Playing" then
icon.image = PLAY_ICON_NAME
widget.colors = { beautiful.widget_main_color }
if words[5] ~= nil and words[6] ~= nil then
progress = tonumber(words[5]) / tonumber(words[6])
end
update_metadata(artist, current_song, progress, art_url)
elseif player_status == "Paused" then
update_metadata(metadata)
elseif metadata.status == "Paused" then
icon.image = PAUSE_ICON_NAME
widget.colors = { beautiful.widget_main_color }
if words[5] ~= nil and words[6] ~= nil then
progress = tonumber(words[5]) / tonumber(words[6])
end
update_metadata(artist, current_song, progress, art_url)
elseif player_status == "Stopped" then
update_metadata(metadata)
elseif metadata.status == "Stopped" then
icon.image = STOP_ICON_NAME
else -- no player is running
icon.image = LIBRARY_ICON_NAME
@ -215,34 +277,16 @@ local function worker()
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)
awful.button({}, 3, function() player_selector_popup:toggle() end),
awful.button({}, 4, function() playerctl:next() end),
awful.button({}, 5, function() playerctl:prev() end),
awful.button({}, 1, function() playerctl:toggle() end)
)
)
watch(GET_MPD_CMD, 1, update_graphic, mpris_widget)
playerctl:watch(1, update_graphic, mpris_widget)
local mpris_popup = awful.widget.watch(
"playerctl metadata --format '{{ status }}: {{ artist }} - {{ title }}\n"
.. "Duration: {{ duration(position) }}/{{ duration(mpris:length) }}'",
1,
function(callback_popup, stdout)
local metadata = stdout
if callback_popup.visible then
metadata_widget:set_text(metadata)
callback_popup:move_next_to(mouse.current_widget_geometry)
end
end,
awful.popup {
local mpris_popup = awful.popup {
border_color = beautiful.border_color,
ontop = true,
visible = false,
@ -252,11 +296,11 @@ local function worker()
layout = wibox.layout.fixed.vertical,
}
}
)
mpris_widget:connect_signal('mouse::enter',
function()
mpris_popup.visible = true
mpris_popup:move_next_to(mouse.current_widget_geometry)
end)
mpris_widget:connect_signal('mouse::leave',
function()