From c01fabbd1a57998d98e4bb442841c7439c7e1d4c Mon Sep 17 00:00:00 2001
From: fgerlits <fgerlits@cfc7b370-4200-0410-a6e3-cb6bdb053afe>
Date: Tue, 24 May 2005 16:58:30 +0000
Subject: [PATCH] fixed CuePlayer to support multiple selections

---
 .../products/gLiveSupport/src/CuePlayer.cxx       | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/livesupport/products/gLiveSupport/src/CuePlayer.cxx b/livesupport/products/gLiveSupport/src/CuePlayer.cxx
index ec8a97a6a..9b9b46d82 100644
--- a/livesupport/products/gLiveSupport/src/CuePlayer.cxx
+++ b/livesupport/products/gLiveSupport/src/CuePlayer.cxx
@@ -22,7 +22,7 @@
  
  
     Author   : $Author: fgerlits $
-    Version  : $Revision: 1.3 $
+    Version  : $Revision: 1.4 $
     Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/products/gLiveSupport/src/CuePlayer.cxx,v $
 
 ------------------------------------------------------------------------------*/
@@ -111,21 +111,22 @@ CuePlayer :: ~CuePlayer(void)                                       throw ()
 void
 CuePlayer :: onPlayItem(void)                                       throw ()
 {
-    Glib::RefPtr<Gtk::TreeView::Selection> refSelection =
-                                                    treeView->get_selection();
+    Glib::RefPtr<Gtk::TreeView::Selection> 
+                    selection       = treeView->get_selection();
+    std::vector<Gtk::TreePath> 
+                    selectedRows    = selection->get_selected_rows();
 
-    if (refSelection) {
-        Gtk::TreeModel::iterator iter = refSelection->get_selected();
+    if (selectedRows.size() == 1) {
+        Gtk::TreePath   path = selectedRows.front();
+        Gtk::TreeIter   iter = treeView->get_model()->get_iter(path);
         if (iter) {
             Ptr<Playable>::Ref  playable = (*iter)[modelColumns.playableColumn];
-
             try {
                 gLiveSupport->playCueAudio(playable);
             } catch (std::logic_error &e) {
                 std::cerr << "GLiveSupport::playCueAudio() error:"
                           << std::endl << e.what() << std::endl;
             }
-            
             audioState = playingState;
             remove(*playButton);
             pack_end(*pauseButton, Gtk::PACK_SHRINK, 3);