small system-config-soundcard patch

[Bastien Nocera <hadess hadess net>]

Heya,

Attached is a small patch to system-config-soundcard. Here are some
details:
- replace deprecated function calls
- use a close button, instead of OK (I think the tool is instant-apply,
no?)
- list USB audio devices as well (I have a USB speaker system at
home...)

There are still a bunch of issues though:
- The playback code uses OSS (or OSS compatibility) even when on a 2.6
kernel, which won't work in a multi-soundcard setup
- The "primary audio device" drop-down doesn't seem to do anything. It
should probably, write a /etc/asoundrc with the default soundcard being
listed of "card 0".

We should probably allow system-config-soundcard to be run as a normal
user on 2.6, for a ~/.asoundrc to be written.

An example screenshot:
http://www.hadess.net/files/shots/11-07-2004.1.png
which doesn't look so good because of:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=79278

Cheers

---
Bastien Nocera <hadess hadess net> 
I have just watched The Big Blue on video but I couldn't see the
porpoise. -- reader Nibs Swenior

Index: src/soundcard.py
===================================================================
RCS file: /usr/local/CVS/redhat-config-soundcard/src/soundcard.py,v
retrieving revision 1.48
diff -u -r1.48 soundcard.py
--- src/soundcard.py	16 Apr 2004 03:38:59 -0000	1.48
+++ src/soundcard.py	11 Jul 2004 14:10:11 -0000
@@ -50,7 +50,7 @@
     commentTag = _("Auto-detect and configure soundcard")
 
     def destroy(self, args):
-        gtk.mainquit()
+        gtk.main_quit()
     
     def __init__(self, doDebug=None, backend=None):
         self.doDebug = doDebug
@@ -181,9 +181,9 @@
             self.icon = gtk.Image()
             self.icon.set_from_pixbuf(p)
 
-    def okClicked(self, *args):
+    def closeClicked(self, *args):
         self.apply()
-        gtk.mainquit()
+        gtk.main_quit()
 
     def apply(self, *args):
         if self.doDebug:
@@ -223,7 +223,6 @@
             rc = dlg.run()
             dlg.destroy()
 
-            print rc
             if rc == gtk.RESPONSE_NO:
                 #Oh well, they couldn't hear the sound.  Notify the user and then quit.  We did our best
                 self.showErrorDialog(_("Automatic detection of the sound card did not work.  " \
@@ -291,8 +290,8 @@
         self.mainWindow.set_border_width(10)
         self.mainWindow.set_position(gtk.WIN_POS_CENTER)
         self.mainWindow.set_icon(iconPixbuf)
-        self.okButton = self.mainWindow.add_button('gtk-ok', 0)
-        self.okButton.connect("clicked", self.okClicked)
+        self.okButton = self.mainWindow.add_button('gtk-close', 0)
+        self.okButton.connect("clicked", self.closeClicked)
 
         self.toplevel.set_spacing(5)
         self.icon_box.pack_start(self.icon, gtk.FALSE)
@@ -306,7 +305,7 @@
         self.mainWindow.get_children()[0].remove(hsep)
         self.mainWindow.vbox.pack_start(self.toplevel)
         self.mainWindow.show_all()
-        gtk.mainloop()
+        gtk.main()
 
     #The getData function can return the name of the setting being changed
     #This is useful for the hardware screen in firstboot
Index: src/soundcardBackend.py
===================================================================
RCS file: /usr/local/CVS/redhat-config-soundcard/src/soundcardBackend.py,v
retrieving revision 1.32
diff -u -r1.32 soundcardBackend.py
--- src/soundcardBackend.py	16 Apr 2004 03:38:59 -0000	1.32
+++ src/soundcardBackend.py	11 Jul 2004 14:10:11 -0000
@@ -91,11 +91,19 @@
             if card.driver != "unknown":
                 self.cardList.append(card)
 
+        list = kudzu.probe(kudzu.CLASS_AUDIO, kudzu.BUS_USB, kudzu.PROBE_ALL)
+        for card in list:
+	    if card.driver == "snd-usb-audio":
+	        self.cardList.append(card)
+
         return self.cardList
 
     def getData(self, card):
         device, module, description = card
-        maker, model = string.split(description, "|")
+	if (string.count(description,"|") == 1):
+            maker, model = string.split(description, "|")
+	else:
+	    maker, model = string.split(description, " ", 1)
         return device, module, maker, model
 
     def playTestSound(self, module):