awesomewm-mirrors
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awesome-wm-widgets
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brightness-widget: add tooltip showing current level

This commit is contained in:
Nuno Silva 2021-04-15 23:03:13 +01:00
parent ce1af8e607
commit e85d353933
2 changed files with 11 additions and 0 deletions
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1
brightness-widget/README.md
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@ -15,6 +15,7 @@ It is possible to customize widget by providing a table with all or some of the
| `path_to_icon` | `/usr/share/icons/Arc/status/symbolic/display-brightness-symbolic.svg` | Path to the icon | | `path_to_icon` | `/usr/share/icons/Arc/status/symbolic/display-brightness-symbolic.svg` | Path to the icon |
| `font` | `Play 9` | Font | | `font` | `Play 9` | Font |
| `timeout` | 1 | How often in seconds the widget refreshes. Check the note below | | `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 |
_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). _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).

10
brightness-widget/brightness.lua
View File

@ -42,6 +42,7 @@ local function worker(user_args)
local step = args.step or 5 local step = args.step or 5
local base = args.base or 20 local base = args.base or 20
local level = 0 -- current brightness value local level = 0 -- current brightness value
local tooltip = args.tooltip or false
if program == 'light' then if program == 'light' then
get_brightness_cmd = 'light -G' get_brightness_cmd = 'light -G'
set_brightness_cmd = 'light -S ' -- <level> set_brightness_cmd = 'light -S ' -- <level>
@ -163,6 +164,15 @@ local function worker(user_args)
watch(get_brightness_cmd, timeout, update_widget, brightness_widget.widget) watch(get_brightness_cmd, timeout, update_widget, brightness_widget.widget)
if tooltip then
awful.tooltip {
objects = { brightness_widget.widget },
timer_function = function()
return level .. " %"
end,
}
end
return brightness_widget.widget return brightness_widget.widget
end end