181 lines
3.3 KiB
Lua
181 lines
3.3 KiB
Lua
local wibox = require('wibox')
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local gears = require('gears')
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local awful = require('awful')
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local beautiful = require('beautiful')
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local spawn = awful.spawn
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local dpi = beautiful.xresources.apply_dpi
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local icons = require('theme.icons')
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local clickable_container = require('widget.clickable-container')
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local icon = wibox.widget {
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layout = wibox.layout.align.vertical,
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expand = 'none',
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nil,
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{
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image = icons.volume,
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resize = true,
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widget = wibox.widget.imagebox
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},
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nil
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}
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local action_level = wibox.widget {
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{
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icon,
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widget = clickable_container,
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},
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bg = beautiful.transparent,
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shape = gears.shape.circle,
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widget = wibox.container.background
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}
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local slider = wibox.widget {
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nil,
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{
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id = 'volume_slider',
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bar_shape = gears.shape.rounded_rect,
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bar_height = dpi(2),
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bar_color = '#ffffff20',
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bar_active_color = '#f2f2f2EE',
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handle_color = '#ffffff',
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handle_shape = gears.shape.circle,
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handle_width = dpi(15),
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handle_border_color = '#00000012',
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handle_border_width = dpi(1),
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maximum = 100,
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widget = wibox.widget.slider,
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},
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nil,
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forced_height = dpi(24),
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expand = 'none',
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layout = wibox.layout.align.vertical
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}
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local volume_slider = slider.volume_slider
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volume_slider:connect_signal(
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'property::value',
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function()
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local volume_level = volume_slider:get_value()
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spawn('amixer -D pulse sset Master ' ..
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volume_level .. '%',
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false
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)
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-- Update volume osd
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awesome.emit_signal(
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'module::volume_osd',
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volume_level
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)
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end
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)
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volume_slider:buttons(
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gears.table.join(
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awful.button(
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{},
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4,
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nil,
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function()
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if volume_slider:get_value() > 100 then
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volume_slider:set_value(100)
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return
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end
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volume_slider:set_value(volume_slider:get_value() + 5)
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end
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),
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awful.button(
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{},
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5,
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nil,
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function()
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if volume_slider:get_value() < 0 then
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volume_slider:set_value(0)
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return
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end
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volume_slider:set_value(volume_slider:get_value() - 5)
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end
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)
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)
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)
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local update_slider = function()
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awful.spawn.easy_async_with_shell(
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[[bash -c "amixer -D pulse sget Master"]],
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function(stdout)
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local volume = string.match(stdout, '(%d?%d?%d)%%')
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volume_slider:set_value(tonumber(volume))
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end
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)
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end
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-- Update on startup
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update_slider()
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local action_jump = function()
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local sli_value = volume_slider:get_value()
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local new_value = 0
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if sli_value >= 0 and sli_value < 50 then
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new_value = 50
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elseif sli_value >= 50 and sli_value < 100 then
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new_value = 100
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else
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new_value = 0
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end
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volume_slider:set_value(new_value)
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end
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action_level:buttons(
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awful.util.table.join(
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awful.button(
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{},
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1,
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nil,
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function()
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action_jump()
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end
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)
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)
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)
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-- The emit will come from the global keybind
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awesome.connect_signal(
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'widget::volume',
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function()
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update_slider()
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end
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)
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-- The emit will come from the OSD
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awesome.connect_signal(
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'widget::volume:update',
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function(value)
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volume_slider:set_value(tonumber(value))
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end
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)
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local volume_setting = wibox.widget {
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{
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{
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action_level,
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top = dpi(12),
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bottom = dpi(12),
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widget = wibox.container.margin
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},
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slider,
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spacing = dpi(24),
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layout = wibox.layout.fixed.horizontal
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},
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left = dpi(24),
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right = dpi(24),
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forced_height = dpi(48),
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widget = wibox.container.margin
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}
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return volume_setting
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