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Special case resource pixbuf files loading

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This means we can share the pixbuf data when using GdkPixdata
images in the resource.
This commit is contained in:
Alexander Larsson 2012-02-03 15:51:55 +01:00
parent 57386285fa
commit 610ea728b2
1 changed files with 26 additions and 8 deletions
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34
gtk/gtkcssimageurl.c
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@ -20,6 +20,8 @@
#include "config.h"
#include <string.h>
#include "gtkcssimageurlprivate.h"
#include "gtkcssprovider.h"
@ -75,16 +77,32 @@ gtk_css_image_url_parse (GtkCssImage *image,
if (file == NULL)
return FALSE;
input = g_file_read (file, NULL, &error);
if (input == NULL)
/* We special case resources here so we can use
gdk_pixbuf_new_from_resource, which in turn has some special casing
for GdkPixdata files to avoid duplicating the memory for the pixbufs */
if (g_file_has_uri_scheme (file, "resource"))
{
_gtk_css_parser_take_error (parser, error);
return FALSE;
}
g_object_unref (file);
char *uri = g_file_get_uri (file);
char *resource_path = g_uri_unescape_string (uri + strlen ("resource://"), NULL);
g_print ("uri: %s, resource_path: %s\n", uri, resource_path);
pixbuf = gdk_pixbuf_new_from_stream (G_INPUT_STREAM (input), NULL, &error);
g_object_unref (input);
pixbuf = gdk_pixbuf_new_from_resource (resource_path, &error);
g_free (resource_path);
g_free (uri);
}
else
{
input = g_file_read (file, NULL, &error);
if (input == NULL)
{
_gtk_css_parser_take_error (parser, error);
return FALSE;
}
g_object_unref (file);
pixbuf = gdk_pixbuf_new_from_stream (G_INPUT_STREAM (input), NULL, &error);
g_object_unref (input);
}
if (pixbuf == NULL)
{