* evas: Try all known modules when testing an unknown file.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@41262 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/engines/common/evas_image_load.c b/src/lib/engines/common/evas_image_load.c
index e65884f..9ab8a6d 100644 (file)
--- a/src/lib/engines/common/evas_image_load.c
+++ b/src/lib/engines/common/evas_image_load.c
@@ -11,7 +11,7 @@ struct ext_loader_s {
    const char* loader;
 };
 
-static struct ext_loader_s     loaders[] = {
+static struct ext_loader_s     const loaders[] = {
    { "png", "png" },
    { "jpg", "jpeg" },
    { "jpeg", "jpeg" },
@@ -32,6 +32,10 @@ static struct ext_loader_s   loaders[] = {
    { "pnm", "pmaps" }
 };
 
+static const char *loaders_name[] = {
+  "png", "jpeg", "eet", "xpm", "tiff", "gif", "svg", "pmaps", "edb"
+};
+
 static Eina_Bool
 _evas_image_foreach_loader(const Eina_Hash *hash, const char *key, Evas_Module *em, Image_Entry *ie)
 {
@@ -94,14 +98,32 @@ evas_common_load_rgba_image_module_from_file(Image_Entry *ie)
                  evas_image_load_func = em->functions;
                  if (evas_image_load_func->file_head(ie, ie->file, ie->key))
                    goto ok;
+                 evas_module_unload(em);
               }
          }
      }
 
-   /* FIXME: We don't try not loaded module yet, changed behaviour with previous one. */
    evas_module_foreach_image_loader(_evas_image_foreach_loader, ie);
    if (ie->info.module) return 0;
 
+   /* This is our last chance, try all known image loader. */
+   /* FIXME: We could use eina recursive module search ability. */
+   for (i = 0; i < sizeof (loaders_name) / sizeof (char *); ++i)
+     {
+       em = evas_module_find_type(EVAS_MODULE_TYPE_IMAGE_LOADER, loaders_name[i]);
+       if (em)
+         {
+            if (evas_module_load(em))
+              {
+                 evas_module_use(em);
+                 evas_image_load_func = em->functions;
+                 if (evas_image_load_func->file_head(ie, ie->file, ie->key))
+                   goto ok;
+                 evas_module_unload(em);
+              }
+         }
+     }
+
    return -1;
 
    ok: