Mercurial > hg > forks > geeqie
view src/image_load_gdk.c @ 1901:d21859e612de
added custom jpeg loader
author | Vladimir Nadvornik <nadvornik@suse.cz> |
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date | Sat, 26 Mar 2011 22:03:30 +0100 |
parents | 6e146fa6ec29 |
children | 74ae4d79173a |
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#include "main.h" #include "image-load.h" #include "image_load_gdk.h" static gchar* image_loader_gdk_get_format_name(gpointer loader) { return gdk_pixbuf_format_get_name(gdk_pixbuf_loader_get_format(GDK_PIXBUF_LOADER(loader))); } static gchar** image_loader_gdk_get_format_mime_types(gpointer loader) { return gdk_pixbuf_format_get_mime_types(gdk_pixbuf_loader_get_format(GDK_PIXBUF_LOADER(loader))); } static gpointer image_loader_gdk_new(ImageLoaderBackendCbAreaUpdated area_updated_cb, ImageLoaderBackendCbSize size_cb, ImageLoaderBackendCbAreaPrepared area_prepared_cb, gpointer data) { GdkPixbufLoader *loader = gdk_pixbuf_loader_new(); g_signal_connect(G_OBJECT(loader), "area_updated", G_CALLBACK(area_updated_cb), data); g_signal_connect(G_OBJECT(loader), "size_prepared", G_CALLBACK(size_cb), data); g_signal_connect(G_OBJECT(loader), "area_prepared", G_CALLBACK(area_prepared_cb), data); return (gpointer) loader; } static void image_loader_gdk_abort(gpointer loader) { } static void image_loader_gdk_free(gpointer loader) { g_object_unref(G_OBJECT(loader)); } void image_loader_backend_set_default(ImageLoaderBackend *funcs) { funcs->loader_new = image_loader_gdk_new; funcs->set_size = (ImageLoaderBackendFuncSetSize) gdk_pixbuf_loader_set_size; funcs->load = NULL; funcs->write = (ImageLoaderBackendFuncWrite) gdk_pixbuf_loader_write; funcs->get_pixbuf = (ImageLoaderBackendFuncGetPixbuf) gdk_pixbuf_loader_get_pixbuf; funcs->close = (ImageLoaderBackendFuncClose) gdk_pixbuf_loader_close; funcs->abort = image_loader_gdk_abort; funcs->free = image_loader_gdk_free; funcs->get_format_name = image_loader_gdk_get_format_name; funcs->get_format_mime_types = image_loader_gdk_get_format_mime_types; }