From c6c49e76c9d4c1220ac9b7161e2e05cd6467d41a Mon Sep 17 00:00:00 2001
From: Tony Anderson <tony_anderson@usa.net>
Date: Wed, 02 Sep 2009 06:05:54 +0000
Subject: fix problem with thumbnail display and problem with record/play

---
diff --git a/listview.py b/listview.py
index 73dd3b2..623558b 100644
--- a/listview.py
+++ b/listview.py
@@ -94,6 +94,5 @@ class Listview(gtk.VBox):
         print 'object filename', path(fn).exists(), fn
         self.deck.addSlide(fn)
         self.deck.reload()
-        for object in ds_objects:
-            object.destroy()
+        object.destroy()
         self.activity.set_screen(0)
diff --git a/showntell.py b/showntell.py
index bf7793f..34a82e6 100644
--- a/showntell.py
+++ b/showntell.py
@@ -89,7 +89,7 @@ class ShowNTell(activity.Activity):
         # Set up Main Viewer box
         self.__main_view_box = gtk.VBox()
         self.__slide = slideviewer.SlideViewer(self.__deck, self.__renderer)
-        self.__text_area = textarea.TextArea(self.__deck)
+        self.__text_area = textarea.TextArea(self.__deck, self.__work_path)
         self.__image_chooser = listview.Listview(self, self.__deck)
         self.__slideshow_chooser = cpxoview.Cpxoview(self, self.__deck)
         self.__html_slide = gtk.EventBox()
diff --git a/slideshow.py b/slideshow.py
index 78f4488..e5c25fa 100644
--- a/slideshow.py
+++ b/slideshow.py
@@ -143,6 +143,7 @@ class Deck(gobject.GObject):
         self.__nslides = len(self.__slides)
         self.__logger.debug(str(self.__nslides) + " slides in show")
         self.goToIndex(0, is_local=False)
+        self.emit('deck-changed')
         print 'deck reloaded'
 
     def save(self, path=None):
diff --git a/textarea.py b/textarea.py
index a322f26..2862b0a 100644
--- a/textarea.py
+++ b/textarea.py
@@ -32,14 +32,17 @@ import pygst
 pygst.require("0.10")
 import gst
 
+AUDIOPATH = path(activity.get_activity_root()) / 'data' / 'temp.wav'
+
 class TextArea(gtk.HBox):
 
         # Constructor
-        def __init__(self, deck):
+        def __init__(self, deck, work_path):
             gtk.HBox.__init__(self)
 
             self.__logger = logging.getLogger('TextArea')
             self.__deck = deck
+            self.__work_path = work_path
             self.__text_area = gtk.Entry()
             self.render_text_area()
             self.__deck.connect('slide-redraw', self.update_text)
@@ -69,7 +72,7 @@ class TextArea(gtk.HBox):
             """
 
             #initialize convert pipeline
-            p = "filesrc location=/tmp/temp.wav ! wavparse "
+            p = "filesrc location=" + AUDIOPATH + " ! wavparse "
             p = p + "! audioconvert ! vorbisenc ! oggmux "
             p = p + "! filesink location="
             self.__pipeline = p
@@ -107,10 +110,15 @@ class TextArea(gtk.HBox):
                 subprocess.call("killall -q arecord", shell=True)
                 n = self.__deck.getIndex()
                 self.__audiofile = self.__deck.getSlideClip(n)
-                if path(self.__audiofile).exists():
-                    subprocess.call("rm -rf " + str(self.__audiofile), shell=True)
+                if self.__audiofile == False:
+                    self.__audiofile = self.__deck.get_SlideTitle() + '.ogg'
+                audiofile = self.__work_path / 'deck' / self.__audiofile
+                print 'audiofile', n, audiofile
+                if audiofile.exists():
+                    subprocess.call("rm -rf " + str(audiofile), shell=True)
+                self.__deck.setSlideClip(audiofile.name, n)
                 #convert to ogg file
-                pipeline = self.__pipeline + self.__audiofile
+                pipeline = self.__pipeline + audiofile
                 subprocess.call("gst-launch-0.10 " + pipeline, shell=True)
                 subprocess.call("amixer cset numid=11 off", shell = True)
                 #reset mic boost
@@ -120,10 +128,10 @@ class TextArea(gtk.HBox):
                 print 'turn on mic boost'
                 subprocess.call("amixer cset numid=11 on", shell=True)
                 #self.__fileout.set_property("location", self.__audiofile)
-                #self.__source.set_property("location", "/tmp/temp.wav")
+                #self.__source.set_property("location", AUDIOPATH)
                 #self.__player.set_state(gst.STATE_PLAYING)
                 print 'recording started'
-                self.__pid=subprocess.Popen("arecord -f cd /tmp/temp.wav", shell=True)
+                self.__pid=subprocess.Popen("arecord -f cd " + AUDIOPATH, shell=True)
 
         # Play Audio Clip
         def play(self, button):
--
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