From 6dbd37eb5f981cc747088944b9f81e5fc521cd52 Mon Sep 17 00:00:00 2001
From: jstebbins <jstebbins.hb@gmail.com>
Date: Mon, 20 Apr 2009 16:18:19 +0000
Subject: [PATCH] LinGui: change destination file extension from mp4 to m4v
 when chapter markers are enabled

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2345 b64f7644-9d1e-0410-96f1-a4d463321fa5
---
 gtk/src/callbacks.c | 37 +++++++++++++++++++++++++++++++++++++
 gtk/src/ghb.ui      |  2 +-
 2 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/gtk/src/callbacks.c b/gtk/src/callbacks.c
index 5fc55f410..f8362a58e 100644
--- a/gtk/src/callbacks.c
+++ b/gtk/src/callbacks.c
@@ -1083,6 +1083,8 @@ G_MODULE_EXPORT void
 container_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
 {
 	const GValue *audio_list;
+	gboolean markers;
+
 	g_debug("container_changed_cb ()");
 	ghb_widget_to_setting(ud->settings, widget);
 	update_destination_extension(ud);
@@ -1096,6 +1098,18 @@ container_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
 	{
 		gchar *container;
 
+		container = ghb_settings_get_string(ud->settings, "FileFormat");
+		if (strcmp(container, "mp4") == 0)
+		{
+			ghb_ui_update(ud, "FileFormat", ghb_string_value("m4v"));
+		}
+		g_free(container);
+	}
+	markers = ghb_settings_get_boolean(ud->settings, "ChapterMarkers");
+	if (markers)
+	{
+		gchar *container;
+
 		container = ghb_settings_get_string(ud->settings, "FileFormat");
 		if (strcmp(container, "mp4") == 0)
 		{
@@ -1279,6 +1293,29 @@ setting_widget_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
 	ghb_live_reset(ud);
 }
 
+G_MODULE_EXPORT void
+chapter_markers_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
+{
+	gboolean markers;
+
+	ghb_widget_to_setting(ud->settings, widget);
+	ghb_check_dependency(ud, widget);
+	ghb_clear_presets_selection(ud);
+	ghb_live_reset(ud);
+	markers = ghb_settings_get_boolean(ud->settings, "ChapterMarkers");
+	if (markers)
+	{
+		gchar *container;
+
+		container = ghb_settings_get_string(ud->settings, "FileFormat");
+		if (strcmp(container, "mp4") == 0)
+		{
+			ghb_ui_update(ud, "FileFormat", ghb_string_value("m4v"));
+		}
+		g_free(container);
+	}
+}
+
 G_MODULE_EXPORT void
 vquality_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
 {
diff --git a/gtk/src/ghb.ui b/gtk/src/ghb.ui
index 0ae7f93c7..0e6139893 100644
--- a/gtk/src/ghb.ui
+++ b/gtk/src/ghb.ui
@@ -3018,7 +3018,7 @@ no-dct-decimate=0:cabac=1</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                             <property name="label" translatable="yes">Chapter Markers</property>
                             <property name="draw_indicator">True</property>
-                            <signal handler="setting_widget_changed_cb" name="toggled"/>
+                            <signal handler="chapter_markers_changed_cb" name="toggled"/>
                           </object>
                           <packing>
                             <property name="expand">False</property>
-- 
2.40.0