[brightness] rework brightness widget
also remove brightnessarc widget, as now it's possible to create arcchart widget in brightness widget
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@ -1,6 +1,6 @@
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# Brightness widget
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This widget represents current brightness level: 
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This widget represents current brightness level, depending on config parameters could be an arcchart or icon with text: 
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## Customization
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@ -8,50 +8,39 @@ It is possible to customize widget by providing a table with all or some of the
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| Name | Default | Description |
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|---|---|---|
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| `get_brightness_cmd` | `light -G` | Get current screen brightness |
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| `inc_brightness_cmd` | `light -A 5` | Increase brightness |
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| `dec_brightness_cmd` | `light -U 5`| Decrease brightness |
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| `type`| `arc` | The widget type. Could be `arc` or `icon_and_text` |
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| `program` | `light` | The program used to control the brightness, either 'light' or 'xbacklight'. |
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| `step` | 5 | Step |
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| `path_to_icon` | `/usr/share/icons/Arc/status/symbolic/display-brightness-symbolic.svg` | Path to the icon |
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| `font` | `Play 9` | Font |
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| `timeout` | 1 | How often in seconds the widget refreshes |
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### Example:
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```lua
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brightness_widget({
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get_brightness_cmd = 'xbacklight -get',
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inc_brightness_cmd = 'xbacklight -inc 5',
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dec_brightness_cmd = 'xbacklight -dec 5'
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})
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```
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| `timeout` | 1 | How often in seconds the widget refreshes. Check the note below |
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_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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## Installation
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First you need to get the current brightness level. There are two options:
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To choose the right `program` argument, first you need to check which of them works better for you.
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- using `xbacklight` command (depending on your video card (I guess) it may or may not work)
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- using `xbacklight`:
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To check if it works install xbackligth and check if it works:
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Install (on Ubuntu it's available in the apt repository) it and check if it works by running:
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```bash
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sudo apt-get install xbacklight
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xbacklight -get
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```
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If there is no output it means that it doesn't work, but there is a second option:
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If there is no output it means that it doesn't work, you can either try to fix it, or try to use `light`.
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- using `light` command
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Install it from this git repo: [github.com/haikarainen/light](https://github.com/haikarainen/light) and check if it works but running
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Install (on Ubuntu it's available in the apt repository) from the repo: [github.com/haikarainen/light](https://github.com/haikarainen/light) and check if it works by running
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```bash
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git clone https://github.com/haikarainen/light.git && \
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cd ./light && \
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sudo make && sudo make install \
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light -G
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49.18
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light -A 5
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```
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If you're on Ubuntu/debian and if the brightness level doesn't change, try to do this: https://github.com/haikarainen/light/issues/113#issuecomment-632638436.
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Then clone this repo under **~/.config/awesome/**:
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@ -65,7 +54,7 @@ Require widget at the beginning of **rc.lua**:
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local brightness_widget = require("awesome-wm-widgets.brightness-widget.brightness")
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```
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Add widget to the tasklist:
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Add the widget to the tasklist:
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```lua
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s.mytasklist, -- Middle widget
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@ -75,11 +64,11 @@ s.mytasklist, -- Middle widget
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-- default
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brightness_widget(),
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-- or customized
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brightness_widget({
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get_brightness_cmd = 'xbacklight -get',
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inc_brightness_cmd = 'xbacklight -inc 5',
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dec_brightness_cmd = 'xbacklight -dec 5'
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})
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brightness_widget{
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type = 'icon_and_text',
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program = 'xbacklight',
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step = 2,
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}
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}
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...
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```
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@ -89,7 +78,7 @@ s.mytasklist, -- Middle widget
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In order to change brightness by shortcuts you can add them to the `globalkeys` table in the **rc.lua**:
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```lua
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awful.key({ modkey }, ";", function () awful.spawn("light -A 5") end, {description = "increase brightness", group = "custom"}),
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awful.key({ modkey, "Shift"}, ";", function () awful.spawn("light -U 5") end, {description = "decrease brightness", group = "custom"}),
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awful.key({ modkey }, ";", function () brightness_widget:inc() end, {description = "increase brightness", group = "custom"}),
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awful.key({ modkey, "Shift"}, ";", function () brightness_widget:dec() end, {description = "decrease brightness", group = "custom"}),
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```
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On laptop you can use `XF86MonBrightnessUp` and `XF86MonBrightnessDown` keys.
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On a laptop you can use `XF86MonBrightnessUp` and `XF86MonBrightnessDown` keys.
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Binary file not shown.
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Before Width: | Height: | Size: 1.3 KiB After Width: | Height: | Size: 4.8 KiB |
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@ -5,66 +5,135 @@
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-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/brightness-widget
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-- @author Pavel Makhov
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-- @copyright 2017-2019 Pavel Makhov
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-- @copyright 2021 Pavel Makhov
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-------------------------------------------------
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local awful = require("awful")
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local wibox = require("wibox")
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local watch = require("awful.widget.watch")
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local spawn = require("awful.spawn")
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local naughty = require("naughty")
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local PATH_TO_ICON = "/usr/share/icons/Arc/status/symbolic/display-brightness-symbolic.svg"
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local GET_BRIGHTNESS_CMD = "light -G" -- "xbacklight -get"
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local INC_BRIGHTNESS_CMD = "light -A 5" -- "xbacklight -inc 5"
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local DEC_BRIGHTNESS_CMD = "light -U 5" -- "xbacklight -dec 5"
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local ICON_DIR = os.getenv("HOME") .. '/.config/awesome/awesome-wm-widgets/brightness-widget/'
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local get_brightness_cmd
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local inc_brightness_cmd
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local dec_brightness_cmd
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local brightness_widget = {}
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local function show_warning(message)
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naughty.notify{
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preset = naughty.config.presets.critical,
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title = 'Brightness Widget',
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text = message}
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end
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local function worker(user_args)
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local args = user_args or {}
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local get_brightness_cmd = args.get_brightness_cmd or GET_BRIGHTNESS_CMD
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local inc_brightness_cmd = args.inc_brightness_cmd or INC_BRIGHTNESS_CMD
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local dec_brightness_cmd = args.dec_brightness_cmd or DEC_BRIGHTNESS_CMD
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local path_to_icon = args.path_to_icon or PATH_TO_ICON
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local type = args.type or 'arc' -- arc or icon_and_text
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local path_to_icon = args.path_to_icon or ICON_DIR .. 'brightness.svg'
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local font = args.font or 'Play 9'
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local timeout = args.timeout or 1
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local timeout = args.timeout or 100
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local brightness_text = wibox.widget.textbox()
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brightness_text:set_font(font)
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local program = args.program or 'light'
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local step = args.step or 5
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if program == 'light' then
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get_brightness_cmd = 'sh -c "light -G"'
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inc_brightness_cmd = 'sh -c "light -A ' .. step .. '"'
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dec_brightness_cmd = 'sh -c "light -U ' .. step .. '"'
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elseif program == 'xbacklight' then
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get_brightness_cmd = 'xbacklight -get'
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inc_brightness_cmd = 'xbacklight -inc ' .. step
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dec_brightness_cmd = 'xbacklight -dec ' .. step
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else
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show_warning(program .. " command is not supported by the widget")
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return
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end
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local brightness_icon = wibox.widget {
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if type == 'icon_and_text' then
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brightness_widget.widget = wibox.widget {
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{
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{
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image = path_to_icon,
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resize = false,
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widget = wibox.widget.imagebox,
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},
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top = 3,
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widget = wibox.container.margin
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}
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brightness_widget = wibox.widget {
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brightness_icon,
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brightness_text,
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valigh = 'center',
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layout = wibox.container.place
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},
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{
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id = 'txt',
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font = font,
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widget = wibox.widget.textbox
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},
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spacing = 4,
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layout = wibox.layout.fixed.horizontal,
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set_value = function(self, level)
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self:get_children_by_id('txt')[1]:set_text(level .. '%')
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end
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}
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elseif type == 'arc' then
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brightness_widget.widget = wibox.widget {
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{
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{
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image = path_to_icon,
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resize = true,
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widget = wibox.widget.imagebox,
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},
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valigh = 'center',
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layout = wibox.container.place
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},
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max_value = 100,
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thickness = 2,
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start_angle = 4.71238898, -- 2pi*3/4
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forced_height = 18,
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forced_width = 18,
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bg = bg_color,
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paddings = 2,
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colors = {color},
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widget = wibox.container.arcchart,
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set_value = function(self, level)
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self:set_value(level)
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end
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}
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else
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show_warning(type .. " type is not supported by the widget")
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return
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end
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local update_widget = function(widget, stdout, _, _, _)
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local brightness_level = tonumber(string.format("%.0f", stdout))
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widget:set_text(" " .. brightness_level .. "%")
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widget:set_value(brightness_level)
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end
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brightness_widget:connect_signal("button::press", function(_, _, _, button)
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if (button == 4) then
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spawn(inc_brightness_cmd, false)
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elseif (button == 5) then
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spawn(dec_brightness_cmd, false)
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end
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function brightness_widget:inc()
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spawn.easy_async(inc_brightness_cmd, function()
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spawn.easy_async(get_brightness_cmd, function(out)
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update_widget(brightness_widget.widget, out)
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end)
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end)
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end
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function brightness_widget:dec()
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spawn.easy_async(dec_brightness_cmd, function()
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spawn.easy_async(get_brightness_cmd, function(out)
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update_widget(brightness_widget.widget, out)
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end)
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end)
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end
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watch(get_brightness_cmd, timeout, update_widget, brightness_text)
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brightness_widget.widget:buttons(
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awful.util.table.join(
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awful.button({}, 4, function() brightness_widget:inc() end),
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awful.button({}, 5, function() brightness_widget:dec() end)
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)
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)
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return brightness_widget
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watch(get_brightness_cmd, timeout, update_widget, brightness_widget.widget)
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return brightness_widget.widget
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end
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return setmetatable(brightness_widget, { __call = function(_, ...)
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</svg>
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After Width: | Height: | Size: 6.3 KiB |
|
|
@ -1,97 +0,0 @@
|
|||
# Brightness widget
|
||||
|
||||
This widget represents current brightness level: 
|
||||
|
||||
## Customization
|
||||
|
||||
It is possible to customize widget by providing a table with all or some of the following config parameters:
|
||||
|
||||
| Name | Default | Description |
|
||||
|---|---|---|
|
||||
| `get_brightness_cmd` | `light -G` | Get current screen brightness |
|
||||
| `inc_brightness_cmd` | `light -A 5` | Increase brightness |
|
||||
| `dec_brightness_cmd` | `light -U 5`| Decrease brightness |
|
||||
| `color` | `beautiful.fg_color` | Color of the arc |
|
||||
| `bg_color` | `#ffffff11` | Color of the arc's background |
|
||||
| `path_to_icon` | `/usr/share/icons/Arc/status/symbolic/display-brightness-symbolic.svg` | Path to the icon |
|
||||
| `timeout` | 1 | How often in seconds the widget refreshes |
|
||||
|
||||
### Example:
|
||||
|
||||
```lua
|
||||
brightnessarc_widget({
|
||||
get_brightness_cmd = 'xbacklight -get',
|
||||
inc_brightness_cmd = 'xbacklight -inc 5',
|
||||
dec_brightness_cmd = 'xbacklight -dec 5'
|
||||
color = '/usr/share/icons/Arc/status/symbolic/brightness-display-symbolic.svg'
|
||||
})
|
||||
```
|
||||
|
||||
|
||||
## Installation
|
||||
|
||||
First you need to get the current brightness level. There are two options:
|
||||
|
||||
- using `xbacklight` command (depending on your video card (I guess) it may or may not work)
|
||||
|
||||
To check if it works install xbackligth and check if it works:
|
||||
|
||||
```bash
|
||||
sudo apt-get install xbacklight
|
||||
xbacklight -get
|
||||
```
|
||||
|
||||
If there is no output it means that it doesn't work, but there is a second option:
|
||||
|
||||
- using `light` command
|
||||
|
||||
Install it from this git repo: [github.com/haikarainen/light](https://github.com/haikarainen/light) and check if it works but running
|
||||
|
||||
```bash
|
||||
git clone https://github.com/haikarainen/light.git && \
|
||||
cd ./light && \
|
||||
sudo make && sudo make install \
|
||||
light -G
|
||||
49.18
|
||||
```
|
||||
|
||||
Then clone this repo under **~/.config/awesome/**:
|
||||
|
||||
```bash
|
||||
git clone https://github.com/streetturtle/awesome-wm-widgets.git ~/.config/awesome/awesome-wm-widgets
|
||||
```
|
||||
|
||||
Require widget at the beginning of **rc.lua**:
|
||||
|
||||
```lua
|
||||
local brightnessarc_widget = require("awesome-wm-widgets.brightnessarc-widget.brightnessarc")
|
||||
```
|
||||
|
||||
Add widget to the tasklist:
|
||||
|
||||
```lua
|
||||
s.mytasklist, -- Middle widget
|
||||
{ -- Right widgets
|
||||
layout = wibox.layout.fixed.horizontal,
|
||||
...
|
||||
-- default
|
||||
brightnessarc_widget(),
|
||||
-- or customized
|
||||
brightnessarc_widget({
|
||||
get_brightness_cmd = 'xbacklight -get',
|
||||
inc_brightness_cmd = 'xbacklight -inc 5',
|
||||
dec_brightness_cmd = 'xbacklight -dec 5'
|
||||
})
|
||||
}
|
||||
...
|
||||
```
|
||||
|
||||
## Controls
|
||||
|
||||
In order to change brightness by shortcuts you can add them to the `globalkeys` table in the **rc.lua**:
|
||||
|
||||
```lua
|
||||
awful.key({ modkey }, ";", function () awful.spawn("light -A 5") end, {description = "increase brightness", group = "custom"}),
|
||||
awful.key({ modkey, "Shift"}, ";", function () awful.spawn("light -U 5") end, {description = "decrease brightness", group = "custom"}),
|
||||
```
|
||||
On laptop you can use `XF86MonBrightnessUp` and `XF86MonBrightnessDown` keys.
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 1.3 KiB |
|
|
@ -1,77 +0,0 @@
|
|||
-------------------------------------------------
|
||||
-- Brightness Widget for Awesome Window Manager
|
||||
-- Shows the brightness level of the laptop display
|
||||
-- More details could be found here:
|
||||
-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/widget-widget
|
||||
|
||||
-- @author Pavel Makhov
|
||||
-- @copyright 2019 Pavel Makhov
|
||||
-------------------------------------------------
|
||||
|
||||
local wibox = require("wibox")
|
||||
local watch = require("awful.widget.watch")
|
||||
local spawn = require("awful.spawn")
|
||||
local beautiful = require("beautiful")
|
||||
|
||||
local PATH_TO_ICON = "/usr/share/icons/Arc/status/symbolic/display-brightness-symbolic.svg"
|
||||
local GET_BRIGHTNESS_CMD = "light -G" -- "xbacklight -get"
|
||||
local INC_BRIGHTNESS_CMD = "light -A 5" -- "xbacklight -inc 5"
|
||||
local DEC_BRIGHTNESS_CMD = "light -U 5" -- "xbacklight -dec 5"
|
||||
|
||||
local brightness_widget = {}
|
||||
|
||||
local function worker(user_args)
|
||||
|
||||
local args = user_args or {}
|
||||
|
||||
local get_brightness_cmd = args.get_brightness_cmd or GET_BRIGHTNESS_CMD
|
||||
local inc_brightness_cmd = args.inc_brightness_cmd or INC_BRIGHTNESS_CMD
|
||||
local dec_brightness_cmd = args.dec_brightness_cmd or DEC_BRIGHTNESS_CMD
|
||||
local color = args.color or beautiful.fg_color
|
||||
local bg_color = args.bg_color or '#ffffff11'
|
||||
local path_to_icon = args.path_to_icon or PATH_TO_ICON
|
||||
local timeout = args.timeout or 1
|
||||
|
||||
local icon = {
|
||||
id = "icon",
|
||||
image = path_to_icon,
|
||||
resize = true,
|
||||
widget = wibox.widget.imagebox,
|
||||
}
|
||||
|
||||
brightness_widget = wibox.widget {
|
||||
icon,
|
||||
max_value = 1,
|
||||
thickness = 2,
|
||||
start_angle = 4.71238898, -- 2pi*3/4
|
||||
forced_height = 18,
|
||||
forced_width = 18,
|
||||
bg = bg_color,
|
||||
paddings = 2,
|
||||
colors = {color},
|
||||
widget = wibox.container.arcchart
|
||||
}
|
||||
|
||||
local update_widget = function(widget, stdout)
|
||||
local brightness_level = string.match(stdout, "(%d?%d?%d?)")
|
||||
brightness_level = tonumber(string.format("% 3d", brightness_level))
|
||||
|
||||
widget.value = brightness_level / 100;
|
||||
end
|
||||
|
||||
brightness_widget:connect_signal("button::press", function(_, _, _, button)
|
||||
if (button == 4) then
|
||||
spawn(inc_brightness_cmd, false)
|
||||
elseif (button == 5) then
|
||||
spawn(dec_brightness_cmd, false)
|
||||
end
|
||||
end)
|
||||
|
||||
watch(get_brightness_cmd, timeout, update_widget, brightness_widget)
|
||||
|
||||
return brightness_widget
|
||||
end
|
||||
|
||||
return setmetatable(brightness_widget, { __call = function(_, ...)
|
||||
return worker(...)
|
||||
end })
|
||||
Loading…
Reference in New Issue