diff options
| author | Pavel Makhov <pmakhov@touchtunes.com> | 2018-10-05 11:02:05 -0400 |
|---|---|---|
| committer | Pavel Makhov <pmakhov@touchtunes.com> | 2018-10-05 11:02:05 -0400 |
| commit | d185af3b87c17d9afd5602930e3128ba22ab6835 (patch) | |
| tree | 7cedc9b28540922f98e5bc77b9d4fc8d3598200e | |
| parent | 60eff0c48fd201e10b0215d897412799d06d97ab (diff) | |
refactor volume widget
| -rw-r--r-- | volume-widget/volume.lua | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/volume-widget/volume.lua b/volume-widget/volume.lua index 31a66e4..8124bcf 100644 --- a/volume-widget/volume.lua +++ b/volume-widget/volume.lua @@ -5,7 +5,7 @@ -- https://github.com/streetturtle/awesome-wm-widgets/tree/master/volume-widget -- @author Pavel Makhov --- @copyright 2017 Pavel Makhov +-- @copyright 2018 Pavel Makhov ------------------------------------------------- local awful = require("awful") @@ -14,7 +14,11 @@ local watch = require("awful.widget.watch") local spawn = require("awful.spawn") local path_to_icons = "/usr/share/icons/Arc/status/symbolic/" -local request_command = 'amixer -D pulse sget Master' + +local GET_VOLUME_CMD = 'amixer -D pulse sget Master' +local INC_VOLUME_CMD = 'amixer -D pulse sset Master 5%+' +local DEC_VOLUME_CMD = 'amixer -D pulse sset Master 5%-' +local TOG_VOLUME_CMD = 'amixer -D pulse sset Master toggle' local volume_widget = wibox.widget { { @@ -48,16 +52,16 @@ end - scrolling when cursor is over the widget ]] volume_widget:connect_signal("button::press", function(_,_,_,button) - if (button == 4) then awful.spawn("amixer -D pulse sset Master 5%+", false) - elseif (button == 5) then awful.spawn("amixer -D pulse sset Master 5%-", false) - elseif (button == 1) then awful.spawn("amixer -D pulse sset Master toggle", false) + if (button == 4) then awful.spawn(INC_VOLUME_CMD, false) + elseif (button == 5) then awful.spawn(DEC_VOLUME_CMD, false) + elseif (button == 1) then awful.spawn(TOG_VOLUME_CMD, false) end - spawn.easy_async(request_command, function(stdout, stderr, exitreason, exitcode) + spawn.easy_async(GET_VOLUME_CMD, function(stdout, stderr, exitreason, exitcode) update_graphic(volume_widget, stdout, stderr, exitreason, exitcode) end) end) -watch(request_command, 1, update_graphic, volume_widget) +watch(GET_VOLUME_CMD, 1, update_graphic, volume_widget) return volume_widget
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