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feat(brightness-widget): add size and arc_thickness options #471

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feat(brightness-widget): add size and arc_thickness options #471

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feat(brightness-widget): add `size` and `arc_thickness` options
NStefan002 May 12, 2025
571f936
docs(brightness-widget): add new options to README
NStefan002 May 12, 2025
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2 changes: 2 additions & 0 deletions brightness-widget/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,8 @@ It is possible to customize widget by providing a table with all or some of the
| `tooltip` | false | Display brightness level in a tooltip when the mouse cursor hovers the widget |
| `percentage` | false | Display a '%' character after the brightness level |
| `rmb_set_max` | false | Right mouse click sets the brightness level to maximum |
| `size` | 18 | Size of the widget (used only for `arc` type) |
| `arc_thickness` | 2 | Thickness of the arc (used only for `arc` type) |

_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).

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8 changes: 5 additions & 3 deletions brightness-widget/brightness.lua
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Expand Up @@ -39,6 +39,8 @@ local function worker(user_args)
local path_to_icon = args.path_to_icon or ICON_DIR .. 'brightness.svg'
local font = args.font or beautiful.font
local timeout = args.timeout or 100
local size = args.size or 18
local arc_thickness = args.arc_thickness or 2

local program = args.program or 'light'
local step = args.step or 5
Expand Down Expand Up @@ -105,10 +107,10 @@ local function worker(user_args)
layout = wibox.container.place
},
max_value = 100,
thickness = 2,
thickness = arc_thickness,
start_angle = 4.71238898, -- 2pi*3/4
forced_height = 18,
forced_width = 18,
forced_height = size,
forced_width = size,
paddings = 2,
widget = wibox.container.arcchart,
set_value = function(self, level)
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