SAE: Changed error structure

1 files changed, 100 insertions, 100 deletions

diff --git a/saedit/sae.c b/saedit/sae.c
index e2627a7..2b9abb6 100644
--- a/saedit/sae.c
+++ b/saedit/sae.c
@@ -12,122 +12,122 @@
 #include "sae.h"
 
 void kill_timeout(guint tag) {
-  if (tag > 0)
-    g_source_remove(tag);
+	if (tag > 0)
+		g_source_remove(tag);
 }
 
 Frame *frame_new(int index, int offsetX, int offsetY, int delay) {
-  Frame *res = g_new0(Frame, 1);
-  res->index = index;
-  res->offsetX = offsetX;
-  res->offsetY = offsetY;
-  res->delay = delay;
-  return res;
+	Frame *res = g_new0(Frame, 1);
+	res->index = index;
+	res->offsetX = offsetX;
+	res->offsetY = offsetY;
+	res->delay = delay;
+	return res;
 }
 
 Imageset *imageset_new() {
-  Imageset *res = g_new0(Imageset, 1);
-  res->width = SPRITE_WIDTH_DEFAULT;
-  res->height = SPRITE_HEIGHT_DEFAULT;
-  return res;
+	Imageset *res = g_new0(Imageset, 1);
+	res->width = SPRITE_WIDTH_DEFAULT;
+	res->height = SPRITE_HEIGHT_DEFAULT;
+	return res;
 }
 
 SAEInfo *sae_info_new() {
-  SAEInfo *res = g_new0(SAEInfo, 1);
-  res->ground = sae_info_ground_new();
-  res->sprite = frame_new(-1, 0, 0, 0);
-  res->imageset = imageset_new();
-  return res;
+	SAEInfo *res = g_new0(SAEInfo, 1);
+	res->ground = sae_info_ground_new();
+	res->sprite = frame_new(-1, 0, 0, 0);
+	res->imageset = imageset_new();
+	return res;
 }
 
 GdkPixbuf *sae_info_ground_new() {
-  GdkPixbuf *ground = gdk_pixbuf_new(GDK_COLORSPACE_RGB, TRUE, 8, GRID_SIZE * 3, GRID_SIZE * 3);
-  gdk_pixbuf_fill(ground, 0x00000000);
-  return ground;
+	GdkPixbuf *ground = gdk_pixbuf_new(GDK_COLORSPACE_RGB, TRUE, 8, GRID_SIZE * 3, GRID_SIZE * 3);
+	gdk_pixbuf_fill(ground, 0x00000000);
+	return ground;
 }
 
 GdkPixbuf* get_sprite_by_index(size_t index, SAEInfo *sae_info) {
-  size_t w = sae_info->imageset->spriteset_width/sae_info->imageset->width;
-  if (sae_info->imageset->spriteset == NULL) return NULL;
-  return gdk_pixbuf_new_subpixbuf(sae_info->imageset->spriteset, index%w*sae_info->imageset->width, index/w*sae_info->imageset->height, sae_info->imageset->width, sae_info->imageset->height);
+	size_t w = sae_info->imageset->spriteset_width/sae_info->imageset->width;
+	if (sae_info->imageset->spriteset == NULL) return NULL;
+	return gdk_pixbuf_new_subpixbuf(sae_info->imageset->spriteset, index%w*sae_info->imageset->width, index/w*sae_info->imageset->height, sae_info->imageset->width, sae_info->imageset->height);
 }
 
 gboolean set_up_animation_by_direction(SAEInfo *sae_info, const gchar *direction) {
-  if (sae_info->imageset->spriteset == NULL)
-    return FALSE;
-  sae_info->animation = NULL;
-
-  GList *list = g_list_find_custom(sae_info->animations,
-                                   xml_attr_new("direction", direction),
-                                   (GCompareFunc)xml_node_compare_with_attr_func);
-  if (list == NULL)
-    return FALSE;
-  int count = 0;
-  XMLNode *anode = list->data;
-  list = anode->sub_nodes;
-
-  while (list != NULL) {
-    XMLNode *node = list->data;
-
-    int offsetX = 0, offsetY = 0,
-        delay = 0,
-        start = -1, end = -1,
-        repeat = 1;
-
-    gchar *ofX_param, *ofY_param;
-    ofX_param = xml_node_get_attr_value(node, "offsetX");
-    if (ofX_param != NULL)
-      sscanf(ofX_param, "%d", &offsetX);
-    ofY_param = xml_node_get_attr_value(node, "offsetY");
-    if (ofY_param != NULL)
-      sscanf(ofY_param, "%d", &offsetY);
-
-    gchar *delay_attr = xml_node_get_attr_value(node, "delay");
-    if (delay_attr != NULL)
-      sscanf(delay_attr, "%d", &delay);
-
-    if (g_str_equal(node->name, "frame")) {
-      gchar *index_attr = xml_node_get_attr_value(node, "index");
-      if (index_attr != NULL) {
-        sscanf(index_attr, "%d", &start);
-        end = start;
-      }
-    } else if (g_str_equal(node->name, "sequence")) {
-
-      gchar *start_attr = xml_node_get_attr_value(node, "start");
-      if (start_attr != NULL)
-        sscanf(start_attr, "%d", &start);
-
-      gchar *end_attr = xml_node_get_attr_value(node, "end");
-      if (end_attr != NULL)
-        sscanf(end_attr, "%d", &end);
-
-      gchar *repeat_attr = xml_node_get_attr_value(node, "repeat");
-      if (repeat_attr != NULL)
-        sscanf(repeat_attr, "%d", &repeat);
-    }
-
-    if (start >= 0) {
-      int r = 0, i = 0;
-      for (r = 1; r <= repeat; r++) {
-        for (i = start; i <= end; i++) {
-          Frame *sprite = frame_new(i, offsetX, offsetY, delay);
-          sprite->line_number = node->line_number;
-          sprite->pixbuf = get_sprite_by_index(i, sae_info);
-          count++;
-          if (sae_info->animation != NULL)
-            sae_info->animation = g_list_append(sae_info->animation, sprite);
-          else {
-            sae_info->animation = g_list_alloc();
-            sae_info->animation->data = sprite;
-          }
-        }
-      }
-    }
-    list = g_list_next(list);
-  }
-  if (sae_info->animation == NULL)
-    return FALSE;
-
-  return TRUE;
+	if (sae_info->imageset->spriteset == NULL)
+		return FALSE;
+	sae_info->animation = NULL;
+
+	GList *list = g_list_find_custom(sae_info->animations,
+	                                 xml_attr_new("direction", direction),
+	                                 (GCompareFunc)xml_node_compare_with_attr_func);
+	if (list == NULL)
+		return FALSE;
+	int count = 0;
+	XMLNode *anode = list->data;
+	list = anode->sub_nodes;
+
+	while (list != NULL) {
+		XMLNode *node = list->data;
+
+		int offsetX = 0, offsetY = 0,
+		    delay = 0,
+		    start = -1, end = -1,
+		    repeat = 1;
+
+		gchar *ofX_param, *ofY_param;
+		ofX_param = xml_node_get_attr_value(node, "offsetX");
+		if (ofX_param != NULL)
+			sscanf(ofX_param, "%d", &offsetX);
+		ofY_param = xml_node_get_attr_value(node, "offsetY");
+		if (ofY_param != NULL)
+			sscanf(ofY_param, "%d", &offsetY);
+
+		gchar *delay_attr = xml_node_get_attr_value(node, "delay");
+		if (delay_attr != NULL)
+			sscanf(delay_attr, "%d", &delay);
+
+		if (g_str_equal(node->name, "frame")) {
+			gchar *index_attr = xml_node_get_attr_value(node, "index");
+			if (index_attr != NULL) {
+				sscanf(index_attr, "%d", &start);
+				end = start;
+			}
+		} else if (g_str_equal(node->name, "sequence")) {
+
+			gchar *start_attr = xml_node_get_attr_value(node, "start");
+			if (start_attr != NULL)
+				sscanf(start_attr, "%d", &start);
+
+			gchar *end_attr = xml_node_get_attr_value(node, "end");
+			if (end_attr != NULL)
+				sscanf(end_attr, "%d", &end);
+
+			gchar *repeat_attr = xml_node_get_attr_value(node, "repeat");
+			if (repeat_attr != NULL)
+				sscanf(repeat_attr, "%d", &repeat);
+		}
+
+		if (start >= 0) {
+			int r = 0, i = 0;
+			for (r = 1; r <= repeat; r++) {
+				for (i = start; i <= end; i++) {
+					Frame *sprite = frame_new(i, offsetX, offsetY, delay);
+					sprite->line_number = node->line_number;
+					sprite->pixbuf = get_sprite_by_index(i, sae_info);
+					count++;
+					if (sae_info->animation != NULL)
+						sae_info->animation = g_list_append(sae_info->animation, sprite);
+					else {
+						sae_info->animation = g_list_alloc();
+						sae_info->animation->data = sprite;
+					}
+				}
+			}
+		}
+		list = g_list_next(list);
+	}
+	if (sae_info->animation == NULL)
+		return FALSE;
+
+	return TRUE;
 }