]> git.madduck.net Git - etc/awesome.git/blobdiff - widgets/mpd.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:

projects / etc / awesome.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | inline | side by side
#308 fix
[etc/awesome.git] / widgets / mpd.lua
diff --git a/widgets/mpd.lua b/widgets/mpd.lua
index 642a556b4e760f4fa4b7983d9592a17f6881913f..ddedf243a9f3176f47d0620668528c9e3c01e17d 100644 (file)
--- a/widgets/mpd.lua
+++ b/widgets/mpd.lua
@@ -8,20 +8,15 @@
 --]]
 
 local helpers      = require("lain.helpers")
 --]]
 
 local helpers      = require("lain.helpers")
-local async        = require("lain.asyncshell")
-
+local shell        = require("awful.util").shell
 local escape_f     = require("awful.util").escape
 local escape_f     = require("awful.util").escape
+local focused      = require("awful.screen").focused
 local naughty      = require("naughty")
 local wibox        = require("wibox")
 local naughty      = require("naughty")
 local wibox        = require("wibox")
-
-local os           = { execute  = os.execute,
-                       getenv   = os.getenv }
-local math         = { floor    = math.floor }
-local mouse        = mouse
-local string       = { format   = string.format,
-                       match    = string.match,
-                       gmatch   = string.gmatch }
-
+local os           = { getenv = os.getenv }
+local string       = { format = string.format,
+                       gmatch = string.gmatch,
+                       match  = string.match }
 local setmetatable = setmetatable
 
 -- MPD infos
 local setmetatable = setmetatable
 
 -- MPD infos
@@ -29,53 +24,70 @@ local setmetatable = setmetatable
 local mpd = {}
 
 local function worker(args)
 local mpd = {}
 
 local function worker(args)
-    local args        = args or {}
-    local timeout     = args.timeout or 2
-    local password    = args.password or ""
-    local host        = args.host or "127.0.0.1"
-    local port        = args.port or "6600"
-    local music_dir   = args.music_dir or os.getenv("HOME") .. "/Music"
-    local cover_size  = args.cover_size or 100
-    local default_art = args.default_art or ""
-    local followmouse = args.followmouse or false
-    local settings    = args.settings or function() end
-
-    local mpdcover = helpers.scripts_dir .. "mpdcover"
-    local mpdh = "telnet://" .. host .. ":" .. port
-    local echo = "/bin/echo -e 'password " .. password .. "\nstatus\ncurrentsong\nclose'"
-
-    mpd.widget = wibox.widget.textbox('')
-
-    mpd_notification_preset = {
-        title   = "Now playing",
-        timeout = 6
-    }
+    local args          = args or {}
+    local timeout       = args.timeout or 2
+    local password      = (args.password and #args.password > 0 and string.format("password %s\\n", args.password)) or ""
+    local host          = args.host or "127.0.0.1"
+    local port          = args.port or "6600"
+    local music_dir     = args.music_dir or os.getenv("HOME") .. "/Music"
+    local cover_pattern = args.cover_pattern or "*\\.(jpg|jpeg|png|gif)$"
+    local cover_size    = args.cover_size or 100
+    local default_art   = args.default_art
+    local notify        = args.notify or "on"
+    local followtag     = args.followtag or false
+    local settings      = args.settings or function() end
+
+    local mpdh = string.format("telnet://%s:%s", host, port)
+    local echo = string.format("printf \"%sstatus\\ncurrentsong\\nclose\\n\"", password)
+    local cmd  = string.format("%s | curl --connect-timeout 1 -fsm 3 %s", echo, mpdh)
+
+    mpd.widget = wibox.widget.textbox()
+
+    mpd_notification_preset = { title = "Now playing", timeout = 6 }
 
     helpers.set_map("current mpd track", nil)
 
     function mpd.update()
 
     helpers.set_map("current mpd track", nil)
 
     function mpd.update()
-        async.request(echo .. " | curl --connect-timeout 1 -fsm 3 " .. mpdh, function (f)
+        helpers.async({ shell, "-c", cmd }, function(f)
             mpd_now = {
             mpd_now = {
-                state   = "N/A",
-                file    = "N/A",
-                artist  = "N/A",
-                title   = "N/A",
-                album   = "N/A",
-                date    = "N/A",
-                time    = "N/A",
-                elapsed = "N/A"
+                random_mode  = false,
+                single_mode  = false,
+                repeat_mode  = false,
+                consume_mode = false,
+                pls_pos      = "N/A",
+                pls_len      = "N/A",
+                state        = "N/A",
+                file         = "N/A",
+                name         = "N/A",
+                artist       = "N/A",
+                title        = "N/A",
+                album        = "N/A",
+                genre        = "N/A",
+                track        = "N/A",
+                date         = "N/A",
+                time         = "N/A",
+                elapsed      = "N/A"
             }
 
             }
 
-            for line in f:lines() do
+            for line in string.gmatch(f, "[^\n]+") do
                 for k, v in string.gmatch(line, "([%w]+):[%s](.*)$") do
                 for k, v in string.gmatch(line, "([%w]+):[%s](.*)$") do
-                    if     k == "state"   then mpd_now.state   = v
-                    elseif k == "file"    then mpd_now.file    = v
-                    elseif k == "Artist"  then mpd_now.artist  = escape_f(v)
-                    elseif k == "Title"   then mpd_now.title   = escape_f(v)
-                    elseif k == "Album"   then mpd_now.album   = escape_f(v)
-                    elseif k == "Date"    then mpd_now.date    = escape_f(v)
-                    elseif k == "Time"    then mpd_now.time    = v
-                    elseif k == "elapsed" then mpd_now.elapsed = string.match(v, "%d+")
+                    if     k == "state"          then mpd_now.state        = v
+                    elseif k == "file"           then mpd_now.file         = v
+                    elseif k == "Name"           then mpd_now.name         = escape_f(v)
+                    elseif k == "Artist"         then mpd_now.artist       = escape_f(v)
+                    elseif k == "Title"          then mpd_now.title        = escape_f(v)
+                    elseif k == "Album"          then mpd_now.album        = escape_f(v)
+                    elseif k == "Genre"          then mpd_now.genre        = escape_f(v)
+                    elseif k == "Track"          then mpd_now.track        = escape_f(v)
+                    elseif k == "Date"           then mpd_now.date         = escape_f(v)
+                    elseif k == "Time"           then mpd_now.time         = v
+                    elseif k == "elapsed"        then mpd_now.elapsed      = string.match(v, "%d+")
+                    elseif k == "song"           then mpd_now.pls_pos      = v
+                    elseif k == "playlistlength" then mpd_now.pls_len      = v
+                    elseif k == "repeat"         then mpd_now.repeat_mode  = v ~= "0"
+                    elseif k == "single"         then mpd_now.single_mode  = v ~= "0"
+                    elseif k == "random"         then mpd_now.random_mode  = v ~= "0"
+                    elseif k == "consume"        then mpd_now.consume_mode = v ~= "0"
                     end
                 end
             end
                     end
                 end
             end
@@ -85,41 +97,41 @@ local function worker(args)
             widget = mpd.widget
             settings()
 
             widget = mpd.widget
             settings()
 
-            if mpd_now.state == "play"
-            then
-                if mpd_now.title ~= helpers.get_map("current mpd track")
-                then
+            if mpd_now.state == "play" then
+                if notify == "on" and mpd_now.title ~= helpers.get_map("current mpd track") then
                     helpers.set_map("current mpd track", mpd_now.title)
 
                     helpers.set_map("current mpd track", mpd_now.title)
 
-                    if string.match(mpd_now.file, "http.*://") == nil
-                    then -- local file
-                        os.execute(string.format("%s %q %q %d %q", mpdcover, music_dir,
-                                   mpd_now.file, cover_size, default_art))
-                        current_icon = "/tmp/mpdcover.png"
-                    else -- http stream
-                        current_icon = default_art
-                    end
-
-                    if followmouse then
-                        mpd_notification_preset.screen = mouse.screen
+                    if followtag then mpd_notification_preset.screen = focused() end
+
+                    local common =  {
+                        preset      = mpd_notification_preset,
+                        icon        = default_art,
+                        icon_size   = cover_size,
+                        replaces_id = mpd.id
+                    }
+
+                    if not string.match(mpd_now.file, "http.*://") then -- local file instead of http stream
+                        local path   = string.format("%s/%s", music_dir, string.match(mpd_now.file, ".*/"))
+                        local cover  = string.format("find '%s' -maxdepth 1 -type f | egrep -i -m1 '%s'", path:gsub("'", "'\\''"), cover_pattern)
+                        helpers.async({ shell, "-c", cover }, function(current_icon)
+                            common.icon = current_icon:gsub("\n", "")
+                            if #common.icon == 0 then common.icon = nil end
+                            mpd.id = naughty.notify(common).id
+                        end)
+                    else
+                        mpd.id = naughty.notify(common).id
                     end
 
                     end
 
-                    mpd.id = naughty.notify({
-                        preset = mpd_notification_preset,
-                        icon = current_icon,
-                        replaces_id = mpd.id,
-                    }).id
                 end
                 end
-            elseif mpd_now.state ~= "pause"
-            then
+            elseif mpd_now.state ~= "pause" then
                 helpers.set_map("current mpd track", nil)
             end
         end)
     end
 
                 helpers.set_map("current mpd track", nil)
             end
         end)
     end
 
-    helpers.newtimer("mpd", timeout, mpd.update)
+    mpd.timer = helpers.newtimer("mpd", timeout, mpd.update, true, true)
 
 
-    return setmetatable(mpd, { __index = mpd.widget })
+    return mpd
 end
 
 return setmetatable(mpd, { __call = function(_, ...) return worker(...) end })
 end
 
 return setmetatable(mpd, { __call = function(_, ...) return worker(...) end })
awesome window-manager configuration

Legalese

All content available in this repository is copyright © martin f. krafft, unless otherwise noted.

All files and their content are released under the terms of the Artistic Licence 2.0, unless otherwise noted.

The operator of this repository shall not be held liable for offending content in pages linking to or linked from these page, nor does he endorse their content unless stated otherwise.