Pileus Git - ~andy/gtk/blob - gtk/gtkwidgetpath.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 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
  21 #error "Only <gtk/gtk.h> can be included directly."
  22 #endif
  23
  24 #ifndef __GTK_WIDGET_PATH_H__
  25 #define __GTK_WIDGET_PATH_H__
  26
  27 #include <glib-object.h>
  28 #include <gtk/gtkenums.h>
  29
  30 G_BEGIN_DECLS
  31
  32 typedef struct _GtkWidgetPath GtkWidgetPath;
  33
  34 /* We make this forward declaration here, since gtkwidget.h includes us.
  35  */
  36 typedef struct _GtkWidget      GtkWidget;
  37
  38 #define GTK_TYPE_WIDGET_PATH (gtk_widget_path_get_type ())
  39
  40 GType           gtk_widget_path_get_type            (void) G_GNUC_CONST;
  41 GtkWidgetPath * gtk_widget_path_new                 (void);
  42
  43 GtkWidgetPath * gtk_widget_path_copy                (const GtkWidgetPath *path);
  44 void            gtk_widget_path_free                (GtkWidgetPath       *path);
  45
  46 char *          gtk_widget_path_to_string           (const GtkWidgetPath *path);
  47 gint            gtk_widget_path_length              (const GtkWidgetPath *path);
  48
  49 gint            gtk_widget_path_append_type         (GtkWidgetPath       *path,
  50                                                      GType                type);
  51 void            gtk_widget_path_prepend_type        (GtkWidgetPath       *path,
  52                                                      GType                type);
  53 /* gtk_widget_path_append_for_widget() is declared in gtkwidget.c */
  54 gint            gtk_widget_path_append_for_widget   (GtkWidgetPath       *path,
  55                                                      GtkWidget           *widget);
  56
  57 GType               gtk_widget_path_iter_get_object_type (const GtkWidgetPath *path,
  58                                                           gint                 pos);
  59 void                gtk_widget_path_iter_set_object_type (GtkWidgetPath       *path,
  60                                                           gint                 pos,
  61                                                           GType                type);
  62
  63 G_CONST_RETURN gchar * gtk_widget_path_iter_get_name  (const GtkWidgetPath *path,
  64                                                        gint                 pos);
  65 void                   gtk_widget_path_iter_set_name  (GtkWidgetPath       *path,
  66                                                        gint                 pos,
  67                                                        const gchar         *name);
  68 gboolean               gtk_widget_path_iter_has_name  (const GtkWidgetPath *path,
  69                                                        gint                 pos,
  70                                                        const gchar         *name);
  71 gboolean               gtk_widget_path_iter_has_qname (const GtkWidgetPath *path,
  72                                                        gint                 pos,
  73                                                        GQuark               qname);
  74
  75 void     gtk_widget_path_iter_add_class     (GtkWidgetPath       *path,
  76                                              gint                 pos,
  77                                              const gchar         *name);
  78 void     gtk_widget_path_iter_remove_class  (GtkWidgetPath       *path,
  79                                              gint                 pos,
  80                                              const gchar         *name);
  81 void     gtk_widget_path_iter_clear_classes (GtkWidgetPath       *path,
  82                                              gint                 pos);
  83 GSList * gtk_widget_path_iter_list_classes  (const GtkWidgetPath *path,
  84                                              gint                 pos);
  85 gboolean gtk_widget_path_iter_has_class     (const GtkWidgetPath *path,
  86                                              gint                 pos,
  87                                              const gchar         *name);
  88 gboolean gtk_widget_path_iter_has_qclass    (const GtkWidgetPath *path,
  89                                              gint                 pos,
  90                                              GQuark               qname);
  91
  92 void     gtk_widget_path_iter_add_region    (GtkWidgetPath      *path,
  93                                              gint                pos,
  94                                              const gchar        *name,
  95                                              GtkRegionFlags     flags);
  96 void     gtk_widget_path_iter_remove_region (GtkWidgetPath      *path,
  97                                              gint                pos,
  98                                              const gchar        *name);
  99 void     gtk_widget_path_iter_clear_regions (GtkWidgetPath      *path,
 100                                              gint                pos);
 101
 102 GSList * gtk_widget_path_iter_list_regions  (const GtkWidgetPath *path,
 103                                              gint                 pos);
 104
 105 gboolean gtk_widget_path_iter_has_region    (const GtkWidgetPath *path,
 106                                              gint                 pos,
 107                                              const gchar         *name,
 108                                              GtkRegionFlags      *flags);
 109 gboolean gtk_widget_path_iter_has_qregion   (const GtkWidgetPath *path,
 110                                              gint                 pos,
 111                                              GQuark               qname,
 112                                              GtkRegionFlags      *flags);
 113
 114 GType           gtk_widget_path_get_object_type (const GtkWidgetPath *path);
 115
 116 gboolean        gtk_widget_path_is_type    (const GtkWidgetPath *path,
 117                                             GType                type);
 118 gboolean        gtk_widget_path_has_parent (const GtkWidgetPath *path,
 119                                             GType                type);
 120
 121 G_END_DECLS
 122
 123 #endif /* __GTK_WIDGET_PATH_H__ */