[sound-juicer] Fix setting of Music folder in preferences dialog

[Phillip Wood <pwood src gnome org>]

commit 7d26dc4ddc3b59f6e86686ee751e9369896aabcf
Author: Phillip Wood <phillip wood dunelm org uk>
Date:   Mon Jul 21 19:24:41 2014 +0100

    Fix setting of Music folder in preferences dialog
    
    Selecting a folder from the drop-down list wasn't changing the folder
    that sound-juicer used to save extracted tracks. This is because
    'current-folder-changed' only fires if the user changes the folder in
    the file chooser dialog. It does not fire if the user selects a folder
    from the drop-down list provided by the file chooser button. This
    caused sound-juicer to ignore the change if a user selected a folder
    from the list. Fix this by connecting to 'file-set' instead.

 data/sound-juicer.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/sound-juicer.ui b/data/sound-juicer.ui
index 7b90dd9..c619d8a 100644
--- a/data/sound-juicer.ui
+++ b/data/sound-juicer.ui
@@ -743,7 +743,7 @@ audio-volume-medium</property>
                             <property name="local_only">False</property>
                             <property name="action">select-folder</property>
                             <property name="title" translatable="yes">Select A Folder</property>
-                            <signal name="current_folder_changed" handler="prefs_base_folder_changed"/>
+                            <signal name="file-set" handler="prefs_base_folder_changed"/>
                           </object>
                           <packing>
                             <property name="position">1</property>