#include "config.h"
#include "gtkcssimagerecolorprivate.h"
-#include "gtkcssimageurlprivate.h"
+#include "gtkcssimageprivate.h"
#include "gtkcssimagesurfaceprivate.h"
#include "gtkcsspalettevalueprivate.h"
#include "gtkcssrgbavalueprivate.h"
#include "gtkiconthemeprivate.h"
+#include "gdkpixbufutilsprivate.h"
#include "gtkstyleproviderprivate.h"
-G_DEFINE_TYPE (GtkCssImageRecolor, _gtk_css_image_recolor, GTK_TYPE_CSS_IMAGE_URL)
+G_DEFINE_TYPE (GtkCssImageRecolor, _gtk_css_image_recolor, GTK_TYPE_CSS_IMAGE)
static void
gtk_css_image_recolor_print (GtkCssImage *image,
GString *string)
{
- GtkCssImageUrl *url = GTK_CSS_IMAGE_URL (image);
GtkCssImageRecolor *recolor = GTK_CSS_IMAGE_RECOLOR (image);
char *uri;
g_string_append (string, "-gtk-recolor(url(");
- uri = g_file_get_uri (url->file);
+ uri = g_file_get_uri (recolor->file);
g_string_append (string, uri);
g_free (uri);
g_string_append (string, ")");
{
GtkCssImageRecolor *recolor = GTK_CSS_IMAGE_RECOLOR (object);
- if (recolor->palette)
- {
- _gtk_css_value_unref (recolor->palette);
- recolor->palette = NULL;
- }
+ g_clear_pointer (&recolor->palette, _gtk_css_value_unref);
+ g_clear_object (&recolor->file);
+ g_clear_object (&recolor->texture);
G_OBJECT_CLASS (_gtk_css_image_recolor_parent_class)->dispose (object);
}
*error_out = *color_out;
}
+static void
+gtk_css_image_recolor_load_texture (GtkCssImageRecolor *recolor,
+ GError **error)
+{
+ char *uri;
+
+ if (recolor->texture)
+ return;
+
+ uri = g_file_get_uri (recolor->file);
+
+ if (g_str_has_suffix (uri, ".symbolic.png"))
+ {
+ if (g_file_has_uri_scheme (recolor->file, "resource"))
+ {
+ char *resource_path = g_uri_unescape_string (uri + strlen ("resource://"), NULL);
+
+ recolor->texture = gdk_texture_new_from_resource (resource_path);
+
+ g_free (resource_path);
+ }
+ else
+ {
+ recolor->texture = gdk_texture_new_from_file (recolor->file, NULL);
+ }
+ }
+ else
+ {
+ GdkPixbuf *pixbuf;
+
+ if (g_file_has_uri_scheme (recolor->file, "resource"))
+ {
+ char *resource_path = g_uri_unescape_string (uri + strlen ("resource://"), NULL);
+
+ pixbuf = gtk_make_symbolic_pixbuf_from_resource (resource_path, 0, 0, 1.0, NULL);
+
+ g_free (resource_path);
+ }
+ else
+ {
+ pixbuf = gtk_make_symbolic_pixbuf_from_file (recolor->file, 0, 0, 1.0, NULL);
+ }
+
+ recolor->texture = gdk_texture_new_for_pixbuf (pixbuf);
+
+ g_object_unref (pixbuf);
+ }
+
+ g_free (uri);
+}
+
static GtkCssImage *
gtk_css_image_recolor_load (GtkCssImageRecolor *recolor,
GtkCssStyle *style,
gint scale,
GError **gerror)
{
- GtkCssImageUrl *url = GTK_CSS_IMAGE_URL (recolor);
- GtkIconInfo *info;
- GdkRGBA fg, success, warning, error;
- GdkPixbuf *pixbuf;
- GtkCssImage *image;
GError *local_error = NULL;
+ GtkCssImageRecolor *image;
- lookup_symbolic_colors (style, palette, &fg, &success, &warning, &error);
+ image = g_object_new (GTK_TYPE_CSS_IMAGE_RECOLOR, NULL);
- info = gtk_icon_info_new_for_file (url->file, 0, scale);
- pixbuf = gtk_icon_info_load_symbolic (info, &fg, &success, &warning, &error, NULL, &local_error);
- g_object_unref (info);
+ lookup_symbolic_colors (style, palette, &image->color, &image->success, &image->warning, &image->error);
+ gtk_css_image_recolor_load_texture (recolor, &local_error);
- if (pixbuf == NULL)
+ image->file = g_object_ref (recolor->file);
+
+ if (recolor->texture)
+ image->texture = g_object_ref (recolor->texture);
+ else
{
if (gerror)
{
char *uri;
- uri = g_file_get_uri (url->file);
+ uri = g_file_get_uri (recolor->file);
g_set_error (gerror,
GTK_CSS_PROVIDER_ERROR,
GTK_CSS_PROVIDER_ERROR_FAILED,
"Error loading image '%s': %s", uri, local_error->message);
- g_error_free (local_error);
g_free (uri);
}
-
- image = gtk_css_image_surface_new (NULL);
- return image;
}
- image = gtk_css_image_surface_new_for_pixbuf (pixbuf);
- g_object_unref (pixbuf);
+ g_clear_error (&local_error);
return image;
}
+static void
+gtk_css_image_recolor_snapshot (GtkCssImage *image,
+ GtkSnapshot *snapshot,
+ double width,
+ double height)
+{
+ GtkCssImageRecolor *recolor = GTK_CSS_IMAGE_RECOLOR (image);
+ graphene_matrix_t matrix;
+ graphene_vec4_t offset;
+ GdkRGBA fg = recolor->color;
+ GdkRGBA sc = recolor->success;
+ GdkRGBA wc = recolor->warning;
+ GdkRGBA ec = recolor->error;
+
+ if (recolor->texture == NULL)
+ return;
+
+ graphene_matrix_init_from_float (&matrix,
+ (float[16]) {
+ sc.red - fg.red, sc.green - fg.green, sc.blue - fg.blue, 0,
+ wc.red - fg.red, wc.green - fg.green, wc.blue - fg.blue, 0,
+ ec.red - fg.red, ec.green - fg.green, ec.blue - fg.blue, 0,
+ 0, 0, 0, fg.alpha
+ });
+ graphene_vec4_init (&offset, fg.red, fg.green, fg.blue, 0);
+ gtk_snapshot_push_color_matrix (snapshot, &matrix, &offset, "Recolor");
+
+ gtk_snapshot_append_texture (snapshot,
+ recolor->texture,
+ &GRAPHENE_RECT_INIT (0, 0, width, height),
+ "Recolor Image %dx%d",
+ gdk_texture_get_width (recolor->texture),
+ gdk_texture_get_height (recolor->texture));
+
+ gtk_snapshot_pop (snapshot);
+}
+
static GtkCssImage *
gtk_css_image_recolor_compute (GtkCssImage *image,
guint property_id,
gtk_css_image_recolor_parse (GtkCssImage *image,
GtkCssParser *parser)
{
- GtkCssImageUrl *url = GTK_CSS_IMAGE_URL (image);
GtkCssImageRecolor *recolor = GTK_CSS_IMAGE_RECOLOR (image);
if (!_gtk_css_parser_try (parser, "-gtk-recolor", TRUE))
return FALSE;
}
- url->file = _gtk_css_parser_read_url (parser);
- if (url->file == NULL)
+ recolor->file = _gtk_css_parser_read_url (parser);
+ if (recolor->file == NULL)
{
_gtk_css_parser_error (parser, "Expected a url here");
return FALSE;
return TRUE;
}
+static int
+gtk_css_image_recolor_get_width (GtkCssImage *image)
+{
+ GtkCssImageRecolor *recolor = GTK_CSS_IMAGE_RECOLOR (image);
+
+ gtk_css_image_recolor_load_texture (recolor, NULL);
+
+ if (recolor->texture == NULL)
+ return 0;
+
+ return gdk_texture_get_width (recolor->texture);
+}
+
+static int
+gtk_css_image_recolor_get_height (GtkCssImage *image)
+{
+ GtkCssImageRecolor *recolor = GTK_CSS_IMAGE_RECOLOR (image);
+
+ gtk_css_image_recolor_load_texture (recolor, NULL);
+
+ if (recolor->texture == NULL)
+ return 0;
+
+ return gdk_texture_get_height (recolor->texture);
+}
+
static void
_gtk_css_image_recolor_class_init (GtkCssImageRecolorClass *klass)
{
GtkCssImageClass *image_class = GTK_CSS_IMAGE_CLASS (klass);
GObjectClass *object_class = G_OBJECT_CLASS (klass);
- image_class->parse = gtk_css_image_recolor_parse;
+ image_class->get_width = gtk_css_image_recolor_get_width;
+ image_class->get_height = gtk_css_image_recolor_get_height;
image_class->compute = gtk_css_image_recolor_compute;
+ image_class->snapshot = gtk_css_image_recolor_snapshot;
+ image_class->parse = gtk_css_image_recolor_parse;
image_class->print = gtk_css_image_recolor_print;
object_class->dispose = gtk_css_image_recolor_dispose;
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