LinGui: fix m4v file extension selection when the source has only 1 chapter

the chapter markers settings wasn't actually disabled, even though
it was being filtered out of the job settings.  This caused the m4v file
extension selection logic to use m4v. And there was no way to change it
since the chapter markers widget was hidden.


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3029 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 29 insertions, 12 deletions

diff --git a/gtk/src/callbacks.c b/gtk/src/callbacks.c
index fb319b297..087185dcf 100644
--- a/gtk/src/callbacks.c
+++ b/gtk/src/callbacks.c
@@ -1490,6 +1490,18 @@ title_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
 		set_destination(ud);
 	}
 	ghb_preview_set_visible(ud);
+
+	gint end;
+	widget = GHB_WIDGET (ud->builder, "ChapterMarkers");
+	gtk_widget_set_sensitive(widget, TRUE);
+	end = ghb_settings_get_int(ud->settings, "end_chapter");
+	if (1 == end)
+	{
+		ud->dont_clear_presets = TRUE;
+		ghb_ui_update(ud, "ChapterMarkers", ghb_boolean_value(FALSE));
+		ud->dont_clear_presets = FALSE;
+		gtk_widget_set_sensitive(widget, FALSE);
+	}
 }
 
 G_MODULE_EXPORT void
@@ -1600,16 +1612,16 @@ start_chapter_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
 	{
 		set_destination(ud);
 	}
-	widget = GHB_WIDGET (ud->builder, "chapters_tab");
+	widget = GHB_WIDGET (ud->builder, "ChapterMarkers");
+	gtk_widget_set_sensitive(widget, TRUE);
 	// End may have been changed above, get it again
 	end = ghb_settings_get_int(ud->settings, "end_chapter");
 	if (start == end)
 	{
-		gtk_widget_hide(widget);
-	}
-	else
-	{
-		gtk_widget_show(widget);
+		ud->dont_clear_presets = TRUE;
+		ghb_ui_update(ud, "ChapterMarkers", ghb_boolean_value(FALSE));
+		ud->dont_clear_presets = FALSE;
+		gtk_widget_set_sensitive(widget, FALSE);
 	}
 	update_title_duration(ud);
 }
@@ -1631,16 +1643,16 @@ end_chapter_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
 	{
 		set_destination(ud);
 	}
-	widget = GHB_WIDGET (ud->builder, "chapters_tab");
+	widget = GHB_WIDGET (ud->builder, "ChapterMarkers");
+	gtk_widget_set_sensitive(widget, TRUE);
 	// Start may have been changed above, get it again
 	start = ghb_settings_get_int(ud->settings, "start_chapter");
 	if (start == end)
 	{
-		gtk_widget_hide(widget);
-	}
-	else
-	{
-		gtk_widget_show(widget);
+		ud->dont_clear_presets = TRUE;
+		ghb_ui_update(ud, "ChapterMarkers", ghb_boolean_value(FALSE));
+		ud->dont_clear_presets = FALSE;
+		gtk_widget_set_sensitive(widget, FALSE);
 	}
 	update_title_duration(ud);
 }
@@ -2467,6 +2479,11 @@ ghb_backend_events(signal_user_data_t *ud)
 		gtk_progress_bar_set_fraction (scan_prog, 1.0);
 		gtk_widget_hide(GTK_WIDGET(scan_prog));
 
+		if (!ghb_settings_get_boolean(ud->settings, "preset_modified"))
+		{
+			ghb_refresh_preset(ud);
+		}
+
 		ghb_title_info_t tinfo;
 			
 		ghb_update_ui_combo_box(ud, "title", 0, FALSE);