1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
local awful = require("awful")
local wibox = require("wibox")
local beautiful = require("beautiful")
local apply_dpi = beautiful.xresources.apply_dpi
local pavolctld = require("lib.pavolctld")
-- return table
local widget = {}
widget.dbmeter = wibox.widget.textbox()
local slider = wibox.widget {
bar_height = 0,
widget = wibox.widget.slider,
maximum = pavolctld.max_volume,
}
local progressbar = wibox.widget {
max_value = pavolctld.max_volume,
shape = beautiful.slider_bar_shape,
bg = beautiful.slider_handle_color,
widget = wibox.widget.progressbar,
}
widget.vslider = wibox.widget {
{
{
progressbar,
height = apply_dpi(3),
widget = wibox.container.constraint
},
halign = "center",
widget = wibox.container.place,
},
slider,
layout = wibox.layout.stack,
}
-- scrollbox for default sink select
widget.defsink = wibox.widget.textbox()
local default_sink_scrollbox = wibox.widget {
widget.defsink,
step_function = wibox.container.scroll.step_functions.linear_increase,
speed = apply_dpi(15),
extra_space = apply_dpi(25), -- space between repetition
pause = true, -- start paused
widget = wibox.container.scroll.horizontal,
}
widget.muted = wibox.widget {
color = "#222222",
check_color = beautiful.border_focus,
widget = wibox.widget.checkbox,
}
-- widget dropdown
local volume_dropdown = wibox.widget {
{
{
{
default_sink_scrollbox,
margins = beautiful.margin_topbottom,
widget = wibox.container.margin,
},
bg = "#333333",
widget = wibox.container.background,
},
margins = beautiful.border_width,
color = "#222222",
widget = wibox.container.margin,
},
{
{
{
text = "Mute:",
widget = wibox.widget.textbox,
},
left = apply_dpi(10),
right = apply_dpi(5),
widget = wibox.container.margin,
},
{
widget.muted,
fill_vertical = true,
widget = wibox.container.place,
},
forced_width = apply_dpi(80),
layout = wibox.layout.align.horizontal,
},
widget.vslider,
{
widget.dbmeter,
forced_width = apply_dpi(80),
halign = "right",
widget = wibox.container.place,
},
forced_num_cols = 2,
forced_num_rows = 2,
homogeneous = false,
expand = true,
forced_width = apply_dpi(300),
forced_height = apply_dpi(60),
layout = wibox.layout.grid,
}
widget.dropdown = awful.popup {
widget = {
volume_dropdown,
left = beautiful.margin_leftright,
right = beautiful.margin_leftright,
top = beautiful.margin_topbottom,
bottom = beautiful.margin_topbottom,
widget = wibox.container.margin,
},
border_color = beautiful.border_normal,
border_width = beautiful.border_width,
ontop = true,
hide_on_right_click = true,
preferred_positions = "bottom",
preferred_anchors = "back",
visible = false,
}
-- slider
slider:buttons(volume_buttons)
slider:connect_signal("property::value", function()
if pavolctld.sinks.default.vol == slider.value then return end
pavolctld.volume_set(slider.value)
end)
function widget.set_volume(vol)
progressbar:set_value(vol)
if vol == slider.value then return end
slider.value = vol
slider:emit_signal("widget::redraw_needed")
end
-- 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)
-- mute button
widget.muted:connect_signal("button::press", pavolctld.mute_toggle)
return widget
|
