110 lines
3.6 KiB
Lua
110 lines
3.6 KiB
Lua
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-- ██╗ ██╗ ██████╗ ██╗ ██╗ ██╗███╗ ███╗███████╗
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-- ██║ ██║██╔═══██╗██║ ██║ ██║████╗ ████║██╔════╝
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-- ██║ ██║██║ ██║██║ ██║ ██║██╔████╔██║█████╗
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-- ╚██╗ ██╔╝██║ ██║██║ ██║ ██║██║╚██╔╝██║██╔══╝
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-- ╚████╔╝ ╚██████╔╝███████╗╚██████╔╝██║ ╚═╝ ██║███████╗
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-- ╚═══╝ ╚═════╝ ╚══════╝ ╚═════╝ ╚═╝ ╚═╝╚══════╝
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-- ===================================================================
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-- Initialization
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-- ===================================================================
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local wibox = require("wibox")
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local awful = require("awful")
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local gears = require("gears")
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local beautiful = require("beautiful")
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local dpi = beautiful.xresources.apply_dpi
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local offsetx = dpi(56)
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local offsety = dpi(300)
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local screen = awful.screen.focused()
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local icon_dir = gears.filesystem.get_configuration_dir() .. "/icons/volume/" .. beautiful.name .. "/"
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-- ===================================================================
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-- Appearance & Functionality
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-- ===================================================================
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local volume_icon = wibox.widget {
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widget = wibox.widget.imagebox
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}
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-- create the volume_adjust component
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local volume_adjust = wibox({
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screen = awful.screen.focused(),
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x = screen.geometry.width - offsetx,
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y = (screen.geometry.height / 2) - (offsety / 2),
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width = dpi(48),
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height = offsety,
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shape = gears.shape.rounded_rect,
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visible = false,
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ontop = true
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})
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local volume_bar = wibox.widget{
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widget = wibox.widget.progressbar,
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shape = gears.shape.rounded_bar,
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color = "#efefef",
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background_color = beautiful.bg_focus,
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max_value = 100,
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value = 0
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}
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volume_adjust:setup {
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layout = wibox.layout.align.vertical,
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{
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wibox.container.margin(
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volume_bar, dpi(14), dpi(20), dpi(20), dpi(20)
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),
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forced_height = offsety * 0.75,
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direction = "east",
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layout = wibox.container.rotate
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},
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wibox.container.margin(
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volume_icon
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)
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}
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-- create a 4 second timer to hide the volume adjust
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-- component whenever the timer is started
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local hide_volume_adjust = gears.timer {
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timeout = 4,
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autostart = true,
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callback = function()
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volume_adjust.visible = false
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end
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}
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-- show volume-adjust when "volume_change" signal is emitted
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awesome.connect_signal("volume_change",
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function()
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-- set new volume value
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awful.spawn.easy_async_with_shell(
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"amixer sget Master | grep 'Right:' | awk -F '[][]' '{print $2}'| sed 's/[^0-9]//g'",
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function(stdout)
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local volume_level = tonumber(stdout)
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volume_bar.value = volume_level
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if (volume_level > 40) then
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volume_icon:set_image(icon_dir .. "volume.png")
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elseif (volume_level > 0) then
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volume_icon:set_image(icon_dir .. "volume-low.png")
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else
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volume_icon:set_image(icon_dir .. "volume-off.png")
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end
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end,
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false
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)
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-- make volume_adjust component visible
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if volume_adjust.visible then
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hide_volume_adjust:again()
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else
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volume_adjust.visible = true
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hide_volume_adjust:start()
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end
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end
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)
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