diff options
Diffstat (limited to 'mpdarc-widget')
-rw-r--r-- | mpdarc-widget/mpdarc.lua | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/mpdarc-widget/mpdarc.lua b/mpdarc-widget/mpdarc.lua new file mode 100644 index 0000000..317f0bd --- /dev/null +++ b/mpdarc-widget/mpdarc.lua @@ -0,0 +1,99 @@ +------------------------------------------------- +-- mpd Arc Widget for Awesome Window Manager +-- Modelled after Pavel Makhov's work + +-- @author Raphaël Fournier-S'niehotta +-- @copyright 2018 Raphaël Fournier-S'niehotta +------------------------------------------------- + +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 GET_MPD_CMD = "mpc status" +local PAUSE_MPD_CMD = "mpc pause" +local START_MPD_CMD = "mpc play" +local STOP_MPD_CMD = "mpc stop" + +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 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 = 0.75, + thickness = 2, + start_angle = 4.71238898, -- 2pi*3/4 + forced_height = 32, + forced_width = 32, + rounded_edge = true, + bg = "#ffffff11", + paddings = 0, + widget = wibox.container.arcchart +} + +local mpdarc_widget = wibox.container.mirror(mpdarc, { horizontal = true }) + +local update_graphic = function(widget, stdout, _, _, _) + stdout = string.gsub(stdout, "\n", "") + local mpdpercent = string.match(stdout, "(%d%d)%%") + local mpdstatus = string.match(stdout, "%[(%a+)%]") + if mpdstatus == "playing" then + icon.image = PLAY_ICON_NAME + widget.colors = { beautiful.widget_main_color } + widget.value = tonumber((100-mpdpercent)/100) + elseif mpdstatus == "paused" then + icon.image = PAUSE_ICON_NAME + widget.colors = { beautiful.widget_main_color } + widget.value = tonumber(mpdpercent/100) + else + icon.image = STOP_ICON_NAME + widget.colors = { beautiful.widget_red } + end +end + +mpdarc:connect_signal("button::press", function(_, _, _, button) + if (button == 1) then awful.spawn("mpc toggle", false) -- left click + elseif (button == 2) then awful.spawn("mpc stop", false) + elseif (button == 3) then awful.spawn("mpc pause", false) + elseif (button == 4) then awful.spawn("mpc next", false) -- scroll up + elseif (button == 5) then awful.spawn("mpc prev", false) -- scroll down + end + + spawn.easy_async(GET_MPD_CMD, function(stdout, stderr, exitreason, exitcode) + update_graphic(mpdarc, stdout, stderr, exitreason, exitcode) + end) +end) + +local notification +function show_MPD_status() + spawn.easy_async(GET_MPD_CMD, + function(stdout, _, _, _) + notification = naughty.notify { + text = stdout, + title = "MPD", + timeout = 5, + hover_timeout = 0.5, + width = 600, + } + end) +end + +mpdarc:connect_signal("mouse::enter", function() show_MPD_status() end) +mpdarc:connect_signal("mouse::leave", function() naughty.destroy(notification) end) + +watch(GET_MPD_CMD, 1, update_graphic, mpdarc) + +return mpdarc_widget |