194 lines
4.5 KiB
Lua
194 lines
4.5 KiB
Lua
local mpc_widget = {}
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mpc_widget.title = wibox.widget.textbox("MPD is not")
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mpc_widget.title.valign = "center"
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mpc_widget.title.align = "left"
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mpc_widget.title.font = "Hack NF 12"
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mpc_widget.title.ellipsize = "end"
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mpc_widget.title.forced_width = beautiful.dpi(conf.mpc_width)
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mpc_widget.artist = wibox.widget.textbox("connected")
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mpc_widget.artist.valign = "center"
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mpc_widget.artist.align = "left"
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mpc_widget.artist.font = "Hack NF 12"
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mpc_widget.artist.ellipsize = "end"
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mpc_widget.artist.forced_width = beautiful.dpi(conf.mpc_width)
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mpc_widget.volume = wibox.widget.textbox("??")
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mpc_widget.volume.valign = "center"
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mpc_widget.volume.align = "left"
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mpc_widget.volume.font = "Hack NF 10"
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mpc_widget.volume.ellipsize = "end"
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mpc_widget.volume.forced_width = beautiful.dpi(10)
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mpc_widget.icon_play = wibox.widget {
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resize = true,
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image = beautiful.icons.music.blue.play,
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widget = wibox.widget.imagebox
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}
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mpc_widget.left = wibox.widget {
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wibox.widget {
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{
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mpc_widget.icon_play,
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top = beautiful.dpi(2),
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bottom = beautiful.dpi(2),
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left = 0, right = 0,
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layout = wibox.container.margin,
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},
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mpc_widget.volume,
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forced_num_cols = 1,
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forced_num_rows = 2,
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homogeneous = true,
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expand = true,
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layout = wibox.layout.grid
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},
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layout = wibox.container.background
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}
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mpc_widget.right = wibox.widget {
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wibox.widget {
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mpc_widget.title,
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mpc_widget.artist,
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forced_num_cols = 1,
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forced_num_rows = 2,
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homogeneous = true,
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expand = true,
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layout = wibox.layout.grid
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},
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layout = wibox.container.background,
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}
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mpc_widget.widget = wibox.widget {
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{
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{ -- Right spacer
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widget = wibox.widget.separator,
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color = beautiful.color.transparent,
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forced_width = beautiful.dpi(3)
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},
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mpc_widget.left,
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mpc_widget.right,
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{ -- Left spacer
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widget = wibox.widget.separator,
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color = beautiful.color.transparent,
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forced_width = beautiful.dpi(3)
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},
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layout = wibox.layout.align.horizontal,
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},
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layout = wibox.container.background,
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}
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mpc_widget.widget:connect_signal("mouse::enter", function(result)
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mpc_widget.widget.bg = beautiful.color.bar.hover_bg
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end)
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mpc_widget.widget:connect_signal("mouse::leave", function(result)
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mpc_widget.widget.bg = beautiful.color.transparent
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end)
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mpc_widget.widget:connect_signal("button::press",
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function(_, _, _, button, mods)
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if (button == 3) or (button == 1)then
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bin.mpc.command("toggle")
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end
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mpc_widget.readupdate()
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end
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)
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mpc_widget.right:connect_signal("button::press",
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function(_, _, _, button, mods)
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if (button == 4) then -- Scroll up
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bin.mpc.command("prev")
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elseif (button == 5) then -- Scroll down
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bin.mpc.command("next")
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end
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mpc_widget.readupdate()
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end
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)
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mpc_widget.left:connect_signal("button::press",
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function(_, _, _, button, mods)
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if (button == 4) then -- Scroll up
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bin.mpc.command("volume +5")
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elseif (button == 5) then -- Scroll down
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bin.mpc.command("volume -5")
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end
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mpc_widget.readupdate()
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end
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)
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mpc_widget.update = function(stdout)
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if (stdout == "") then
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return
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end
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mpc_widget.title.markup = string.match(stdout, "title=(.*)artist=")
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mpc_widget.artist.markup = string.match(stdout, "artist=(.*)")
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end
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mpc_widget.update_status = function(stdout)
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play = string.match(stdout, "(%[playing)") or false
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pause = string.match(stdout, "(%[paused)") or false
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stop = not (play or pause)
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if (play) then
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mpc_widget.icon_play.image = beautiful.icons.music.blue.play
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elseif (pause) then
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mpc_widget.icon_play.image = beautiful.icons.music.blue.pause
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elseif (stop) then
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mpc_widget.icon_play.image = beautiful.icons.music.blue.stop
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end
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volume = string.match(stdout, "volume: (%d?%d?%d)%%")
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if (volume) then
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mpc_widget.volume.markup = volume .. "%"
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else
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mpc_widget.volume.markup = ""
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end
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end
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mpc_widget.readupdate = function()
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bin.mpc.command("current --format \"title=%title% artist=%artist%\"",
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function(stdout, stderr, exitreason, exitcode)
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mpc_widget.update(stdout)
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end
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)
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bin.mpc.command("status",
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function(stdout, stderr, exitreason, exitcode)
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mpc_widget.update_status(stdout)
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end
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)
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end
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-- The time here is super short because the --wait option is used in mpc.
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-- It will not return a response until changes are seen.
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bin.mpc.watch("current --wait", 0.01, function(_, stdout) mpc_widget.readupdate() end, mpc_widget.widget)
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bin.mpc.watch("current", 1, function(_, stdout) mpc_widget.readupdate() end, mpc_widget.widget)
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-- Make sure you do an initial read, though, otherwise the widget will
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-- not update until a change occurs.
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mpc_widget.readupdate()
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return mpc_widget.widget
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