]> git.madduck.net Git - etc/awesome.git/blob - .config/awesome/lain/widget/contrib/moc.lua

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

autorandr unification across machines
[etc/awesome.git] / .config / awesome / lain / widget / contrib / moc.lua
1 --[[
2
3      Licensed under GNU General Public License v2
4       * (c) 2014, anticlockwise <http://github.com/anticlockwise>
5
6 --]]
7
8 local helpers      = require("lain.helpers")
9 local shell        = require("awful.util").shell
10 local focused      = require("awful.screen").focused
11 local escape_f     = require("awful.util").escape
12 local naughty      = require("naughty")
13 local wibox        = require("wibox")
14 local os           = os
15 local string       = string
16
17 -- MOC audio player
18 -- lain.widget.contrib.moc
19
20 local function factory(args)
21     local moc           = { widget = wibox.widget.textbox() }
22     local args          = args or {}
23     local timeout       = args.timeout or 2
24     local music_dir     = args.music_dir or os.getenv("HOME") .. "/Music"
25     local cover_pattern = args.cover_pattern or "*\\.(jpg|jpeg|png|gif)$"
26     local cover_size    = args.cover_size or 100
27     local default_art   = args.default_art or ""
28     local followtag     = args.followtag or false
29     local settings      = args.settings or function() end
30
31     moc_notification_preset = { title = "Now playing", timeout = 6 }
32
33     helpers.set_map("current moc track", nil)
34
35     function moc.update()
36         helpers.async("mocp -i", function(f)
37             moc_now = {
38                 state   = "N/A",
39                 file    = "N/A",
40                 artist  = "N/A",
41                 title   = "N/A",
42                 album   = "N/A",
43                 elapsed = "N/A",
44                 total   = "N/A"
45             }
46
47             for line in string.gmatch(f, "[^\n]+") do
48                 for k, v in string.gmatch(line, "([%w]+):[%s](.*)$") do
49                     if     k == "State"       then moc_now.state   = v
50                     elseif k == "File"        then moc_now.file    = v
51                     elseif k == "Artist"      then moc_now.artist  = escape_f(v)
52                     elseif k == "SongTitle"   then moc_now.title   = escape_f(v)
53                     elseif k == "Album"       then moc_now.album   = escape_f(v)
54                     elseif k == "CurrentTime" then moc_now.elapsed = escape_f(v)
55                     elseif k == "TotalTime"   then moc_now.total   = escape_f(v)
56                     end
57                 end
58             end
59
60             moc_notification_preset.text = string.format("%s (%s) - %s\n%s", moc_now.artist,
61                                            moc_now.album, moc_now.total, moc_now.title)
62             widget = moc.widget
63             settings()
64
65             if moc_now.state == "PLAY" then
66                 if moc_now.title ~= helpers.get_map("current moc track") then
67                     helpers.set_map("current moc track", moc_now.title)
68
69                     if followtag then moc_notification_preset.screen = focused() end
70
71                     local common =  {
72                         preset      = moc_notification_preset,
73                         icon        = default_art,
74                         icon_size   = cover_size,
75                         replaces_id = moc.id,
76                     }
77
78                     local path   = string.format("%s/%s", music_dir, string.match(moc_now.file, ".*/"))
79                     local cover  = string.format("find '%s' -maxdepth 1 -type f | egrep -i -m1 '%s'", path, cover_pattern)
80                     helpers.async({ shell, "-c", cover }, function(current_icon)
81                         common.icon = current_icon:gsub("\n", "")
82                         moc.id = naughty.notify(common).id
83                     end)
84                 end
85             elseif  moc_now.state ~= "PAUSE" then
86                 helpers.set_map("current moc track", nil)
87             end
88         end)
89     end
90
91     moc.timer = helpers.newtimer("moc", timeout, moc.update, true, true)
92
93     return moc
94 end
95
96 return factory