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Add option 'percentage' for brightness widget

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This commit is contained in:
Augusto Gunsch 2022-01-20 19:45:53 -03:00
parent ac49ade995
commit 3e9f130450
2 changed files with 7 additions and 1 deletions
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1
brightness-widget/README.md
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@ -16,6 +16,7 @@ It is possible to customize widget by providing a table with all or some of the
| `font` | `Play 9` | Font |
| `timeout` | 1 | How often in seconds the widget refreshes. Check the note below |
| `tooltip` | false | Display brightness level in a tooltip when the mouse cursor hovers the widget |
| `percentage` | false | Display a '%' character after the brightness level |
_Note:_ If brightness is controlled only by the widget (either by a mouse, or by a shortcut, then the `timeout` could be quite big, as there is no reason to synchronize the brightness level).

7
brightness-widget/brightness.lua
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@ -43,6 +43,7 @@ local function worker(user_args)
local base = args.base or 20
local current_level = 0 -- current brightness value
local tooltip = args.tooltip or false
local percentage = args.percentage or false
if program == 'light' then
get_brightness_cmd = 'light -G'
set_brightness_cmd = 'light -S %d' -- <level>
@ -82,7 +83,11 @@ local function worker(user_args)
spacing = 4,
layout = wibox.layout.fixed.horizontal,
set_value = function(self, level)
self:get_children_by_id('txt')[1]:set_text(level .. '%')
local display_level = level
if percentage then
display_level = display_level .. '%'
end
self:get_children_by_id('txt')[1]:set_text(display_level)
end
}
elseif type == 'arc' then