diff options
Diffstat (limited to 'volumebar-widget')
| -rw-r--r-- | volumebar-widget/volumebar.lua | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/volumebar-widget/volumebar.lua b/volumebar-widget/volumebar.lua index 545313a..9fd6a99 100644 --- a/volumebar-widget/volumebar.lua +++ b/volumebar-widget/volumebar.lua @@ -5,7 +5,7 @@ -- https://github.com/streetturtle/awesome-wm-widgets/tree/master/volumebar-widget -- @author Pavel Makhov --- @copyright 2017 Pavel Makhov +-- @copyright 2018 Pavel Makhov ------------------------------------------------- local awful = require("awful") @@ -14,7 +14,10 @@ local spawn = require("awful.spawn") local watch = require("awful.widget.watch") local wibox = require("wibox") -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 bar_color = "#74aeab" local mute_color = "#ff0000" @@ -41,26 +44,23 @@ local update_graphic = function(widget, stdout, _, _, _) local volume = string.match(stdout, "(%d?%d?%d)%%") volume = tonumber(string.format("% 3d", volume)) - if mute == "off" then - widget.color = mute_color - widget.value = volume / 100; - else - widget.color = bar_color - widget.value = volume / 100; - end + widget.value = volume / 100; + widget.color = mute == "off" and mute_color + or bar_color + end volumebar_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) + elseif (button == 5) then awful.spawn(DEC_VOLUME_CMD) + elseif (button == 1) then awful.spawn(TOG_VOLUME_CMD) end - spawn.easy_async(request_command, function(stdout, stderr, exitreason, exitcode) + spawn.easy_async(GET_VOLUME_CMD, function(stdout, stderr, exitreason, exitcode) update_graphic(volumebar_widget, stdout, stderr, exitreason, exitcode) end) end) -watch(request_command, 1, update_graphic, volumebar_widget) +watch(GET_VOLUME_CMD, 1, update_graphic, volumebar_widget) return volumebar_widget
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