Avoid mime sniffing where possible

When we are loading symbolic pngs or svgs, we know
that we need to the png or svg loader, so there is
no need to go through (surprisingly expensive) mime
sniffing to find the right loader.

1 files changed, 35 insertions, 0 deletions

diff --git a/gtk/tools/gdkpixbufutils.c b/gtk/tools/gdkpixbufutils.c
index c706d720a8..1bbde140ba 100644
--- a/gtk/tools/gdkpixbufutils.c
+++ b/gtk/tools/gdkpixbufutils.c
@@ -561,6 +561,19 @@ gtk_make_symbolic_pixbuf_from_file (GFile       *file,
 }
 
 GdkTexture *
+gtk_load_symbolic_texture_from_resource (const char *path)
+{
+  GdkPixbuf *pixbuf;
+  GdkTexture *texture;
+
+  pixbuf = _gdk_pixbuf_new_from_resource (path, "png", NULL);
+  texture = gdk_texture_new_for_pixbuf (pixbuf);
+  g_object_unref (pixbuf);
+
+  return texture;
+}
+
+GdkTexture *
 gtk_make_symbolic_texture_from_resource (const char  *path,
                                          int          width,
                                          int          height,
@@ -581,6 +594,28 @@ gtk_make_symbolic_texture_from_resource (const char  *path,
 }
 
 GdkTexture *
+gtk_load_symbolic_texture_from_file (GFile *file)
+{
+  GdkPixbuf *pixbuf;
+  GdkTexture *texture;
+  GInputStream *stream;
+
+  stream = G_INPUT_STREAM (g_file_read (file, NULL, NULL));
+  if (stream == NULL)
+    return NULL;
+
+  pixbuf = _gdk_pixbuf_new_from_stream (stream, "png", NULL, NULL);
+  g_object_unref (stream);
+  if (pixbuf == NULL)
+    return NULL;
+
+  texture = gdk_texture_new_for_pixbuf (pixbuf);
+  g_object_unref (pixbuf);
+
+  return texture;
+}
+
+GdkTexture *
 gtk_make_symbolic_texture_from_file (GFile       *file,
                                      int          width,
                                      int          height,