X-Git-Url: http://git.tdb.fi/?p=libs%2Fgui.git;a=blobdiff_plain;f=source%2Fgraphics%2Fimageloader.cpp;h=2c6ce217381f4dcbf1f33bec50104eeee6c1987c;hp=b2a126e79df5de3f64864fc5942f6f51a13ffc5b;hb=2ebdf45974a0a7649b3488f9da4b8cf90a1db584;hpb=7672cbffb3efd3cce448f85a5e0acd4bed7ec0dd

diff --git a/source/graphics/imageloader.cpp b/source/graphics/imageloader.cpp
index b2a126e..2c6ce21 100644
--- a/source/graphics/imageloader.cpp
+++ b/source/graphics/imageloader.cpp
@@ -22,7 +22,8 @@ namespace Msp {
 namespace Graphics {
 
 ImageLoader::ImageLoader():
-	source(0)
+	source(0),
+	state(INITIAL)
 { }
 
 ImageLoader::~ImageLoader()
@@ -83,6 +84,15 @@ ImageLoader *ImageLoader::open_io(IO::Seekable &io)
 	return loader;
 }
 
+void ImageLoader::load(Image::Data &data)
+{
+	if(state>=FINISHED)
+		throw logic_error("already loaded");
+
+	load_(data);
+	state = FINISHED;
+}
+
 ImageLoader::Registry &ImageLoader::get_registry()
 {
 	static Registry registry;