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local awful = require("awful")
local gears = require("gears")
local wibox = require("wibox")
local beautiful = require("beautiful")
local menubar = require("menubar")
local pavolctld = require("lib.pavolctld")
-- return table
local widget = {}
widget.textbox = wibox.widget.textbox()
widget.dbmeter = wibox.widget.textbox()
widget.vslider = wibox.widget {
{
{
{
value = 50,
max_value = 150,
shape = beautiful.slider_bar_shape,
bg = beautiful.slider_handle_color,
widget = wibox.widget.progressbar,
},
height = 5,
widget = wibox.container.constraint
},
halign = "center",
widget = wibox.container.place,
},
{
bar_height = 0,
widget = wibox.widget.slider,
},
layout = wibox.layout.stack,
}
widget.defsink = wibox.widget.textbox()
widget.tooltip = awful.tooltip { objects = {widget.textbox}, delay_show = 1 }
-- widget callbacks
pavolctld.set_volume_change_callback(function()
widget.vslider.value = pavolctld.sinks.default.vol
widget.textbox:set_text(pavolctld.sinks.default.vol)
widget.dbmeter:set_text(pavolctld.sinks.default.db .. " dB")
end)
pavolctld.set_sink_change_callback(function()
widget.tooltip:set_text(pavolctld.sinks.default.desc)
end)
pavolctld.set_default_sink_change_callback(function()
widget.vslider.value = pavolctld.sinks.default.vol
widget.textbox:set_text(pavolctld.sinks.default.vol)
widget.dbmeter:set_text(pavolctld.sinks.default.db .. " dB")
widget.tooltip:set_text(pavolctld.sinks.default.desc)
widget.defsink:set_text(pavolctld.sinks.default.desc)
end)
-- slider
widget.vslider.maximum = 150 -- max in pavolctld
widget.vslider:buttons(volume_buttons)
widget.vslider:connect_signal("property::value", function()
if pavolctld.sinks.default.vol == widget.vslider.value then return end -- help prevent overloading daemon
pavolctld.volume_set(widget.vslider.value)
end)
-- scrollbox for default sink select
local default_sink_scrollbox = wibox.widget {
widget.defsink,
step_function = wibox.container.scroll.step_functions.linear_increase,
speed = 25,
extra_space = 25, -- space between repetition
pause = true, -- start paused
widget = wibox.container.scroll.horizontal,
}
-- scroll when hovering
default_sink_scrollbox:connect_signal("mouse::enter", function()
default_sink_scrollbox:continue()
end)
default_sink_scrollbox:connect_signal("mouse::leave", function()
default_sink_scrollbox:pause()
default_sink_scrollbox:reset_scrolling()
end)
-- widget dropdown
local volume_dropdown = wibox.widget {
{
{
{
default_sink_scrollbox,
margins = 5,
widget = wibox.container.margin,
},
bg = "#333333",
widget = wibox.container.background,
},
margins = beautiful.border_width,
color = "#222222",
widget = wibox.container.margin,
},
{
{
text = "M",
widget = wibox.widget.textbox,
},
{
widget.vslider,
left = 10,
right = 10,
widget = wibox.container.margin,
layout = wibox.layout.stack,
},
{
widget.dbmeter,
forced_width = 125,
halign = "right",
widget = wibox.container.place,
},
layout = wibox.layout.align.horizontal,
},
forced_num_cols = 1,
forced_num_rows = 2,
expand = true,
forced_width = 500,
forced_height = 100,
layout = wibox.layout.grid,
}
widget.dropdown = awful.popup {
widget = {
volume_dropdown,
margins = 15,
widget = wibox.container.margin,
},
border_color = beautiful.border_focus,
border_width = beautiful.border_width,
shape = gears.shape.rounded_rect,
ontop = true,
hide_on_right_click = true,
preferred_positions = "bottom",
preferred_anchors = 'back',
visible = false,
offset = { y = 5 },
}
widget.dropdown:bind_to_widget(widget.textbox)
return widget
|
