[brasero] Use new private helper function brasero_burn_session_tag_lookup_int () in some other places

[Philippe Rouquier <philippr src gnome org>]

commit 351f1212efa09fb94b1ebeecbf0cbbc98d09dc36
Author: Philippe Rouquier <bonfire-app wanadoo fr>
Date:   Wed Aug 19 15:02:52 2009 +0200

    Use new private helper function brasero_burn_session_tag_lookup_int () in some other places

 libbrasero-burn/brasero-dest-selection.c   |    8 +-------
 libbrasero-burn/brasero-image-properties.c |    8 +-------
 libbrasero-burn/brasero-video-options.c    |   15 ++++++---------
 3 files changed, 8 insertions(+), 23 deletions(-)
---
diff --git a/libbrasero-burn/brasero-dest-selection.c b/libbrasero-burn/brasero-dest-selection.c
index 5f456c7..bfe8333 100644
--- a/libbrasero-burn/brasero-dest-selection.c
+++ b/libbrasero-burn/brasero-dest-selection.c
@@ -514,14 +514,8 @@ brasero_dest_selection_format_medium_string (BraseroMediumSelection *selection,
 
 			format = brasero_burn_session_get_output_format (priv->session);
 			if (format == BRASERO_IMAGE_FORMAT_CUE) {
-				GValue *value = NULL;
-
 				g_free (medium_name);
-				brasero_burn_session_tag_lookup (priv->session,
-				                                 BRASERO_VCD_TYPE,
-				                                 &value);
-
-				if (value && g_value_get_int (value) == BRASERO_SVCD)
+				if (brasero_burn_session_tag_lookup_int (priv->session, BRASERO_VCD_TYPE) == BRASERO_SVCD)
 					medium_name = g_strdup (_("SVCD image"));
 				else
 					medium_name = g_strdup (_("VCD image"));
diff --git a/libbrasero-burn/brasero-image-properties.c b/libbrasero-burn/brasero-image-properties.c
index d0c16d2..bf31fcf 100644
--- a/libbrasero-burn/brasero-image-properties.c
+++ b/libbrasero-burn/brasero-image-properties.c
@@ -245,15 +245,9 @@ brasero_image_properties_set_formats (BraseroImageProperties *self,
 	                                              priv->is_video);
 
 	if (priv->is_video && format == BRASERO_IMAGE_FORMAT_CUE) {
-		GValue *value = NULL;
-
 		/* see whether it's a SVCD or a VCD */
-		brasero_burn_session_tag_lookup (BRASERO_BURN_SESSION (priv->session),
-		                                 BRASERO_VCD_TYPE,
-		                                 &value);
-
 		brasero_image_type_chooser_set_VCD_type (BRASERO_IMAGE_TYPE_CHOOSER (priv->format),
-		                                         (value && g_value_get_int (value) == BRASERO_SVCD));
+		                                         (brasero_burn_session_tag_lookup_int (BRASERO_BURN_SESSION (priv->session), BRASERO_VCD_TYPE) == BRASERO_SVCD));
 	}
 	else
 		brasero_image_type_chooser_set_format (BRASERO_IMAGE_TYPE_CHOOSER (priv->format),
diff --git a/libbrasero-burn/brasero-video-options.c b/libbrasero-burn/brasero-video-options.c
index 47a5636..d90f68f 100644
--- a/libbrasero-burn/brasero-video-options.c
+++ b/libbrasero-burn/brasero-video-options.c
@@ -74,7 +74,6 @@ static void
 brasero_video_options_update_from_tag (BraseroVideoOptions *options,
                                        const gchar *tag)
 {
-	GValue *value = NULL;
 	BraseroVideoOptionsPrivate *priv;
 
 	if (!tag)
@@ -83,11 +82,9 @@ brasero_video_options_update_from_tag (BraseroVideoOptions *options,
 	priv = BRASERO_VIDEO_OPTIONS_PRIVATE (options);
 	
 	if (!strcmp (tag, BRASERO_VCD_TYPE)) {
-		brasero_burn_session_tag_lookup (priv->session,
-						 tag,
-						 &value);
+		gint svcd_type = brasero_burn_session_tag_lookup_int (priv->session, tag);
 
-		if (value && g_value_get_int (value) == BRASERO_SVCD) {
+		if (svcd_type == BRASERO_SVCD) {
 			if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->svcd_button)))
 				gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->svcd_button), TRUE);
 
@@ -106,6 +103,8 @@ brasero_video_options_update_from_tag (BraseroVideoOptions *options,
 		}
 	}
 	else if (!strcmp (tag, BRASERO_VIDEO_OUTPUT_FRAMERATE)) {
+		GValue *value = NULL;
+
 		brasero_burn_session_tag_lookup (priv->session,
 						 tag,
 						 &value);
@@ -123,11 +122,9 @@ brasero_video_options_update_from_tag (BraseroVideoOptions *options,
 			gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->button_native), TRUE);
 	}
 	else if (!strcmp (tag, BRASERO_VIDEO_OUTPUT_ASPECT)) {
-		brasero_burn_session_tag_lookup (priv->session,
-						 tag,
-						 &value);
+		gint aspect_type = brasero_burn_session_tag_lookup_int (priv->session, tag);
 
-		if (value && g_value_get_int (value) == BRASERO_VIDEO_ASPECT_16_9) {
+		if (aspect_type == BRASERO_VIDEO_ASPECT_16_9) {
 			if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->button_16_9)))
 				gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->button_16_9), TRUE);
 		}