Add GtkModifierStyle as a private object

This object backs up gtk_widget_override_* operations. This object
is not meant to be public because any intention to modify widgets'
style in a themeable way should involve using regions/classes, so
they're modifiable through CSS. As such, the API is really
short-scoped.

1 files changed, 74 insertions, 0 deletions

diff --git a/gtk/gtkmodifierstyle.h b/gtk/gtkmodifierstyle.h
new file mode 100644
index 0000000000..6275b7c657
--- /dev/null
+++ b/gtk/gtkmodifierstyle.h
@@ -0,0 +1,74 @@
+/* GTK - The GIMP Toolkit
+ * Copyright (C) 2010 Carlos Garnacho <carlosg@gnome.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GTK_MODIFIER_STYLE_H__
+#define __GTK_MODIFIER_STYLE_H__
+
+#include <glib-object.h>
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_MODIFIER_STYLE         (gtk_modifier_style_get_type ())
+#define GTK_MODIFIER_STYLE(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_MODIFIER_STYLE, GtkModifierStyle))
+#define GTK_MODIFIER_STYLE_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST    ((c), GTK_TYPE_MODIFIER_STYLE, GtkModifierStyleClass))
+#define GTK_IS_MODIFIER_STYLE(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_MODIFIER_STYLE))
+#define GTK_IS_MODIFIER_STYLE_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE    ((c), GTK_TYPE_MODIFIER_STYLE))
+#define GTK_MODIFIER_STYLE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS  ((o), GTK_TYPE_MODIFIER_STYLE, GtkModifierStyleClass))
+
+typedef struct _GtkModifierStyle GtkModifierStyle;
+typedef struct _GtkModifierStyleClass GtkModifierStyleClass;
+
+struct _GtkModifierStyle
+{
+  GObject parent_object;
+  gpointer priv;
+};
+
+struct _GtkModifierStyleClass
+{
+  GObjectClass parent_class;
+};
+
+GType gtk_modifier_style_get_type (void) G_GNUC_CONST;
+
+GtkModifierStyle * gtk_modifier_style_new (void);
+
+void gtk_modifier_style_set_background_color (GtkModifierStyle *style,
+                                              GtkStateFlags     state,
+                                              const GdkRGBA    *color);
+void gtk_modifier_style_set_color            (GtkModifierStyle *style,
+                                              GtkStateFlags     state,
+                                              const GdkRGBA    *color);
+void gtk_modifier_style_set_font             (GtkModifierStyle           *style,
+                                              const PangoFontDescription *font_desc);
+
+void gtk_modifier_style_map_color            (GtkModifierStyle *style,
+                                              const gchar      *name,
+                                              const GdkRGBA    *color);
+
+void gtk_modifier_style_set_color_property  (GtkModifierStyle *style,
+                                             GType             widget_type,
+                                             const gchar      *prop_name,
+                                             const GdkColor   *color);
+
+G_END_DECLS
+
+#endif /* __GTK_MODIFIER_STYLE_H__ */