[gnome-subtitles] Fix bug #620027 - Crash when shifting selected subtitles

[Pedro Daniel da Rocha Melo e Castro <pcastro src gnome org>]

commit c8c88a711bf99fbb1ab87d5bb0f8315c2c0fe885
Author: Pedro Castro <mail pedrocastro org>
Date:   Thu Jun 10 00:22:45 2010 +0100

    Fix bug #620027 - Crash when shifting selected subtitles

 src/Glade/TimingsShiftDialog.glade              |   10 ++++------
 src/GnomeSubtitles/Dialog/TimingsShiftDialog.cs |    7 +++++--
 2 files changed, 9 insertions(+), 8 deletions(-)
---
diff --git a/src/Glade/TimingsShiftDialog.glade b/src/Glade/TimingsShiftDialog.glade
index fbc35a3..9b182e6 100644
--- a/src/Glade/TimingsShiftDialog.glade
+++ b/src/Glade/TimingsShiftDialog.glade
@@ -14,7 +14,6 @@
     <child internal-child="vbox">
       <widget class="GtkVBox" id="dialogVBox">
         <property name="visible">True</property>
-        <property name="orientation">vertical</property>
         <child>
           <widget class="GtkFrame" id="amountFrame">
             <property name="visible">True</property>
@@ -103,7 +102,6 @@
                 <child>
                   <widget class="GtkVBox" id="vBox">
                     <property name="visible">True</property>
-                    <property name="orientation">vertical</property>
                     <property name="spacing">4</property>
                     <child>
                       <widget class="GtkRadioButton" id="allSubtitlesRadioButton">
@@ -112,8 +110,8 @@
                         <property name="can_focus">True</property>
                         <property name="receives_default">False</property>
                         <property name="use_underline">True</property>
+                        <property name="active">True</property>
                         <property name="draw_indicator">True</property>
-                        <property name="group">selectedSubtitlesRadioButton</property>
                       </widget>
                       <packing>
                         <property name="expand">False</property>
@@ -128,8 +126,8 @@
                         <property name="can_focus">True</property>
                         <property name="receives_default">False</property>
                         <property name="use_underline">True</property>
-                        <property name="active">True</property>
                         <property name="draw_indicator">True</property>
+                        <property name="group">allSubtitlesRadioButton</property>
                       </widget>
                       <packing>
                         <property name="expand">False</property>
@@ -145,7 +143,7 @@
                         <property name="receives_default">False</property>
                         <property name="use_underline">True</property>
                         <property name="draw_indicator">True</property>
-                        <property name="group">selectedSubtitlesRadioButton</property>
+                        <property name="group">allSubtitlesRadioButton</property>
                       </widget>
                       <packing>
                         <property name="expand">False</property>
@@ -161,7 +159,7 @@
                         <property name="receives_default">False</property>
                         <property name="use_underline">True</property>
                         <property name="draw_indicator">True</property>
-                        <property name="group">selectedSubtitlesRadioButton</property>
+                        <property name="group">allSubtitlesRadioButton</property>
                       </widget>
                       <packing>
                         <property name="expand">False</property>
diff --git a/src/GnomeSubtitles/Dialog/TimingsShiftDialog.cs b/src/GnomeSubtitles/Dialog/TimingsShiftDialog.cs
index 1c705d3..2531575 100644
--- a/src/GnomeSubtitles/Dialog/TimingsShiftDialog.cs
+++ b/src/GnomeSubtitles/Dialog/TimingsShiftDialog.cs
@@ -1,6 +1,6 @@
 /*
  * This file is part of Gnome Subtitles.
- * Copyright (C) 2006-2009 Pedro Castro
+ * Copyright (C) 2006-2010 Pedro Castro
  *
  * Gnome Subtitles is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -87,7 +87,10 @@ public class TimingsShiftDialog : GladeDialog {
 		fromFirstSubtitleToSelectionRadioButton.Sensitive = (selectionCount == 1);
 		fromSelectionToLastSubtitleRadioButton.Sensitive = (selectionCount == 1);
 
-		selectedSubtitlesRadioButton.Active = true;
+		if (selectionCount > 0)
+			selectedSubtitlesRadioButton.Active = true;
+		else
+			selectedSubtitlesRadioButton.Sensitive = false;
 	}
 	
 	private void UpdateSpinButtonValue (bool initializing) {