awesomewm-mirrors
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awesome-wm-widgets
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Add a step parameter for volume_widget:inc() and :dec()

This commit is contained in:
Desour 2021-09-23 23:04:26 +02:00
parent 8c5a58c93c
commit fe6606d511
2 changed files with 9 additions and 11 deletions
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5
volume-widget/README.md
View File

@ -43,8 +43,8 @@ Note that widget uses following command the get the current volume: `amixer -D p
To improve responsiveness of the widget when volume level is changed by a shortcut use corresponding methods of the widget:
```lua
awful.key({ modkey }, "]", function() volume_widget:inc() end),
awful.key({ modkey }, "[", function() volume_widget:dec() end),
awful.key({ modkey }, "]", function() volume_widget:inc(5) end),
awful.key({ modkey }, "[", function() volume_widget:dec(5) end),
awful.key({ modkey }, "\\", function() volume_widget:toggle() end),
```
@ -57,6 +57,7 @@ It is possible to customize the widget by providing a table with all or some of
| Name | Default | Description |
|---|---|---|
| `mixer_cmd` | `pavucontrol` | command to run on middle click (e.g. a mixer program) |
| `step` | `5` | How much the volume is raised or lowered at once (in %) |
| `widget_type`| `icon_and_text`| Widget type, one of `horizontal_bar`, `vertical_bar`, `icon`, `icon_and_text`, `arc` |
Depending on the chosen widget type add parameters from the corresponding section below:

15
volume-widget/volume.lua
View File

@ -18,8 +18,8 @@ local utils = require("awesome-wm-widgets.volume-widget.utils")
local LIST_DEVICES_CMD = [[sh -c "pacmd list-sinks; pacmd list-sources"]]
local GET_VOLUME_CMD = 'amixer -D pulse sget Master'
local INC_VOLUME_CMD
local DEC_VOLUME_CMD
local function INC_VOLUME_CMD(step) return 'amixer -D pulse sset Master ' .. step .. '%+' end
local function DEC_VOLUME_CMD(step) return 'amixer -D pulse sset Master ' .. step .. '%-' end
local TOG_VOLUME_CMD = 'amixer -D pulse sset Master toggle'
@ -168,9 +168,6 @@ local function worker(user_args)
local refresh_rate = args.refresh_rate or 1
local step = args.step or 5
INC_VOLUME_CMD = 'amixer -D pulse sset Master ' .. step .. '%+'
DEC_VOLUME_CMD = 'amixer -D pulse sset Master ' .. step .. '%-'
if widget_types[widget_type] == nil then
volume.widget = widget_types['icon_and_text'].get_widget(args.icon_and_text_args)
else
@ -187,12 +184,12 @@ local function worker(user_args)
widget:set_volume_level(volume_level)
end
function volume:inc()
spawn.easy_async(INC_VOLUME_CMD, function(stdout) update_graphic(volume.widget, stdout) end)
function volume:inc(s)
spawn.easy_async(INC_VOLUME_CMD(s or step), function(stdout) update_graphic(volume.widget, stdout) end)
end
function volume:dec()
spawn.easy_async(DEC_VOLUME_CMD, function(stdout) update_graphic(volume.widget, stdout) end)
function volume:dec(s)
spawn.easy_async(DEC_VOLUME_CMD(s or step), function(stdout) update_graphic(volume.widget, stdout) end)
end
function volume:toggle()