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-rw-r--r--mpris-widget/init.lua211
1 files changed, 111 insertions, 100 deletions
diff --git a/mpris-widget/init.lua b/mpris-widget/init.lua
index e18edf5..370957d 100644
--- a/mpris-widget/init.lua
+++ b/mpris-widget/init.lua
@@ -3,7 +3,7 @@
-- Modelled after Pavel Makhov's work
-- @author Mohammed Gaber
-- requires - playerctl
--- @copyright 2020
+-- @copyright 2020
-------------------------------------------------
local awful = require("awful")
local beautiful = require("beautiful")
@@ -19,7 +19,7 @@ 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 prev"
+local PREV_MPD_CMD = "playerctl previous"
local PATH_TO_ICONS = "/usr/share/icons/Arc"
local PAUSE_ICON_NAME = PATH_TO_ICONS .. "/actions/24/player_pause.png"
@@ -27,110 +27,121 @@ 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"
--- retriving song info
-current_song, artist = nil, nil
-
-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+)%;+(.-)%;(.*)")
- if current_song ~= nil then
- if current_song.len == 18 then
- current_song = string.sub(current_song, 0, 9) .. ".."
+
+local mpdarc_widget = {}
+
+local function worker(args)
+
+ -- retriving song info
+ local current_song, artist, mpdstatus
+
+ 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+)%;+(.-)%;(.*)")
+ if current_song ~= nil then
+ if current_song.len == 18 then
+ current_song = string.sub(current_song, 0, 9) .. ".."
+ end
end
- 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
- 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
- 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}
+ 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
+ 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
+ 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
-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
+ 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(GET_MPD_CMD, function(stdout, stderr, exitreason, exitcode)
- update_graphic(mpdarc, stdout, stderr, exitreason, exitcode)
+ spawn.easy_async(GET_MPD_CMD, function(stdout, stderr, exitreason, exitcode)
+ update_graphic(mpdarc, stdout, stderr, exitreason, exitcode)
+ end)
end)
-end)
-
-local notification
-function show_MPD_status()
- spawn.easy_async(GET_MPD_CMD, function(stdout, _, _, _)
- notification = naughty.notify {
- text = current_song .. " by " .. artist,
- title = mpdstatus,
- timeout = 5,
- hover_timeout = 0.5,
- width = 600
- }
+
+ local notification
+ local function show_MPD_status()
+ spawn.easy_async(GET_MPD_CMD, function(stdout, _, _, _)
+ notification = naughty.notify {
+ text = current_song .. " by " .. artist,
+ title = mpdstatus,
+ timeout = 5,
+ hover_timeout = 0.5,
+ width = 600
+ }
+ 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(GET_MPD_CMD, 1, update_graphic, mpdarc)
+
+ mpdarc_widget = wibox.widget {
+ screen = 'primary',
+ mpdarc_icon_widget,
+ mpdarc_current_song_widget,
+ layout = wibox.layout.align.horizontal
+ }
+ return mpdarc_widget
+
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(GET_MPD_CMD, 1, update_graphic, mpdarc)
-
-local mpdarc_widget = wibox.widget {
- screen = 'primary',
- mpdarc_icon_widget,
- mpdarc_current_song_widget,
- layout = wibox.layout.align.horizontal
-}
-return mpdarc_widget
+return setmetatable(mpdarc_widget, { __call = function(_, ...)
+ return worker(...)
+end }) \ No newline at end of file