Add pixbuf backend.

[evince.git] / shell / ev-window.c

diff --git a/shell/ev-window.c b/shell/ev-window.c
index b23a1a6e8bb714d3fdd7f35139c76f4e308aa9d1..19a0c52b5d3995054b916e05ff782f5bc547b1cf 100644 (file)
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -36,6 +36,7 @@
 #include "eggfindbar.h"
 
 #include "pdf-document.h"
+#include "pixbuf-document.h"
 #include "gtkgs.h"
 
 #include <glib/gi18n.h>
@@ -205,6 +206,44 @@ unable_to_load (EvWindow   *ev_window,
        gtk_widget_destroy (dialog);
 }
 
+/* Would be nice to have this in gdk-pixbuf */
+static gboolean
+mime_type_supported_by_gdk_pixbuf (const gchar *mime_type)
+{
+       GSList *formats, *list;
+       gboolean retval = FALSE;
+       
+       formats = gdk_pixbuf_get_formats ();
+       
+       list = formats;
+       while (list) {
+               GdkPixbufFormat *format = list->data;
+               int i;
+               gchar **mime_types;
+               
+               if (gdk_pixbuf_format_is_disabled (format))
+                       continue;
+
+               mime_types = gdk_pixbuf_format_get_mime_types (format);
+               
+               for (i = 0; mime_types[i] != NULL; i++) {
+                       if (strcmp (mime_types[i], mime_type) == 0) {
+                               retval = TRUE;
+                               break;
+                       }
+               }
+               
+               if (retval)
+                       break;
+               
+               list = list->next;
+       }
+       
+       g_slist_free (formats);
+
+       return retval;
+}
+
 void
 ev_window_open (EvWindow *ev_window, const char *uri)
 {
@@ -217,7 +256,9 @@ ev_window_open (EvWindow *ev_window, const char *uri)
                document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
        else if (!strcmp (mime_type, "application/postscript"))
                document = g_object_new (GTK_GS_TYPE, NULL);
-
+       else if (mime_type_supported_by_gdk_pixbuf (mime_type))
+               document = g_object_new (PIXBUF_TYPE_DOCUMENT, NULL);
+       
        if (document) {
                GError *error = NULL;