Pileus Git - ~andy/gtk/blob - gtk/gtkthemingengine.h

   1 /* GTK - The GIMP Toolkit
   2  * Copyright (C) 2010 Carlos Garnacho <carlosg@gnome.org>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifndef __GTK_THEMING_ENGINE_H__
  21 #define __GTK_THEMING_ENGINE_H__
  22
  23 #include <glib-object.h>
  24 #include <cairo.h>
  25
  26 #include <gtk/gtkstylecontext.h>
  27 #include <gtk/gtkwidgetpath.h>
  28 #include <gtk/gtkenums.h>
  29
  30 G_BEGIN_DECLS
  31
  32 #define GTK_TYPE_THEMING_ENGINE         (gtk_theming_engine_get_type ())
  33 #define GTK_THEMING_ENGINE(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_THEMING_ENGINE, GtkThemingEngine))
  34 #define GTK_THEMING_ENGINE_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST    ((c), GTK_TYPE_THEMING_ENGINE, GtkThemingEngineClass))
  35 #define GTK_IS_THEMING_ENGINE(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_THEMING_ENGINE))
  36 #define GTK_IS_THEMING_ENGINE_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE    ((c), GTK_TYPE_THEMING_ENGINE))
  37 #define GTK_THEMING_ENGINE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS  ((o), GTK_TYPE_THEMING_ENGINE, GtkThemingEngineClass))
  38
  39 typedef struct GtkThemingEngine GtkThemingEngine;
  40 typedef struct GtkThemingEngineClass GtkThemingEngineClass;
  41
  42 struct GtkThemingEngine
  43 {
  44   GObject parent_object;
  45   gpointer priv;
  46 };
  47
  48 struct GtkThemingEngineClass
  49 {
  50   GObjectClass parent_class;
  51 };
  52
  53 GType gtk_theming_engine_get_type (void) G_GNUC_CONST;
  54
  55 void _gtk_theming_engine_set_context (GtkThemingEngine *engine,
  56                                       GtkStyleContext  *context);
  57
  58 void gtk_theming_engine_get_property (GtkThemingEngine *engine,
  59                                       const gchar      *property,
  60                                       GtkStateType      state,
  61                                       GValue           *value);
  62 void gtk_theming_engine_get_valist   (GtkThemingEngine *engine,
  63                                       GtkStateType      state,
  64                                       va_list           args);
  65 void gtk_theming_engine_get          (GtkThemingEngine *engine,
  66                                       GtkStateType      state,
  67                                       ...) G_GNUC_NULL_TERMINATED;
  68
  69 G_CONST_RETURN GtkWidgetPath * gtk_theming_engine_get_path (GtkThemingEngine *engine);
  70
  71 gboolean gtk_theming_engine_has_class        (GtkThemingEngine *engine,
  72                                               const gchar      *style_class);
  73 gboolean gtk_theming_engine_has_child_class (GtkThemingEngine   *engine,
  74                                              const gchar        *style_class,
  75                                              GtkChildClassFlags *flags);
  76
  77 GtkStateFlags gtk_theming_engine_get_state     (GtkThemingEngine *engine);
  78 gboolean      gtk__theming_engine_is_state_set (GtkThemingEngine *engine,
  79                                                 GtkStateType      state);
  80
  81 G_CONST_RETURN GtkThemingEngine * gtk_theming_engine_load (const gchar *name);
  82
  83
  84 G_END_DECLS
  85
  86 #endif /* __GTK_THEMING_ENGINE_H__ */