diff options
Diffstat (limited to 'brightnessarc-widget')
| -rw-r--r-- | brightnessarc-widget/README.md | 65 | ||||
| -rw-r--r-- | brightnessarc-widget/brightnessarc.lua | 93 |
2 files changed, 109 insertions, 49 deletions
diff --git a/brightnessarc-widget/README.md b/brightnessarc-widget/README.md index fa123c1..e63f0dd 100644 --- a/brightnessarc-widget/README.md +++ b/brightnessarc-widget/README.md @@ -1,12 +1,34 @@ # 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 | +| `path_to_icon` | `/usr/share/icons/Arc/status/symbolic/display-brightness-symbolic.svg` | Path to the icon | + +### 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' +}) +``` -This widget represents current brightness level. ## Installation -Firstly you need to get the current brightness level. There are two options: +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) @@ -30,19 +52,36 @@ Firstly you need to get the current brightness level. There are two options: light -G 49.18 ``` -Depending on the chosen option change `GET_BRIGHTNESS_CMD` variable in **brightness.lua**. -Then in **rc.lua** add the import on top of the file and then add widget to the wibox: +Then clone this repo under **~/.config/awesome/**: + +```bash +git clone https://github.com/streetturtle/awesome-wm-widgets.git ~/.config/awesome/ +``` + +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 -require("awesome-wm-widgets.brightness-widget.brightness") -... --- Add widgets to the wibox -s.mywibox:setup { -... -{ -- Right widgets -... -brightness_widget +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 diff --git a/brightnessarc-widget/brightnessarc.lua b/brightnessarc-widget/brightnessarc.lua index 7633218..3c4641e 100644 --- a/brightnessarc-widget/brightnessarc.lua +++ b/brightnessarc-widget/brightnessarc.lua @@ -2,7 +2,7 @@ -- 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/brightnessarc-widget +-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/widget-widget -- @author Pavel Makhov -- @copyright 2019 Pavel Makhov @@ -11,44 +11,65 @@ 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 icon = { - id = "icon", - image = PATH_TO_ICON, - resize = true, - widget = wibox.widget.imagebox, -} - -local brightnessarc = wibox.widget { - icon, - max_value = 1, - thickness = 2, - start_angle = 4.71238898, -- 2pi*3/4 - forced_height = 18, - forced_width = 18, - bg = "#ffffff11", - paddings = 2, - 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, - -brightnessarc: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, 1, update_widget, brightnessarc) - -return brightnessarc +local widget = {} + +local function worker(args) + + local args = 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 path_to_icon = args.path_to_icon or PATH_TO_ICON + + local icon = { + id = "icon", + image = path_to_icon, + resize = true, + widget = wibox.widget.imagebox, + } + + widget = wibox.widget { + icon, + max_value = 1, + thickness = 2, + start_angle = 4.71238898, -- 2pi*3/4 + forced_height = 18, + forced_width = 18, + bg = "#ffffff11", + 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, + + 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, 1, update_widget, widget) + + return widget +end + +return setmetatable(widget, { __call = function(_, ...) + return worker(...) +end }) |