include/wx/gtk/private/treeentry_gtk.h

   1 /* ///////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/private/treeentry_gtk.h
   3 // Purpose:     GtkTreeEntry - a string/userdata combo for use with treeview
   4 // Author:      Ryan Norton
   5 // Copyright:   (c) 2006 Ryan Norton
   6 // Licence:     wxWindows licence
   7 /////////////////////////////////////////////////////////////////////////// */
   8
   9 #ifndef _WX_GTK_TREE_ENTRY_H_
  10 #define _WX_GTK_TREE_ENTRY_H_
  11
  12 #ifdef __cplusplus
  13 extern "C" {
  14 #endif /* __cplusplus */
  15
  16 #include <gtk/gtk.h> /* for gpointer and gchar* etc. */
  17
  18 #define WX_TYPE_TREE_ENTRY          wx_tree_entry_get_type()
  19 #define WX_TREE_ENTRY(obj)          G_TYPE_CHECK_INSTANCE_CAST(obj, wx_tree_entry_get_type(), wxTreeEntry)
  20 #define WX_IS_TREE_ENTRY(obj)       G_TYPE_CHECK_INSTANCE_TYPE(obj, wx_tree_entry_get_type())
  21
  22 typedef struct _wxTreeEntry wxTreeEntry;
  23
  24 typedef void (*wxTreeEntryDestroy)(wxTreeEntry* entry, void* context);
  25
  26 struct _wxTreeEntry
  27 {
  28     GObject parent;                     /* object instance */
  29     gchar*  label;                      /* label - always copied by this object except on get */
  30     gchar*  collate_key;                /* collate key used for string comparisons/sorting */
  31     gpointer userdata;                  /* untouched userdata */
  32     wxTreeEntryDestroy destroy_func;    /* called upon destruction - use for freeing userdata etc. */
  33     gpointer destroy_func_data;         /* context passed to destroy_func */
  34 };
  35
  36 wxTreeEntry* wx_tree_entry_new(void);
  37
  38 GType wx_tree_entry_get_type(void);
  39
  40 char* wx_tree_entry_get_collate_key(wxTreeEntry* entry);
  41
  42 char* wx_tree_entry_get_label(wxTreeEntry* entry);
  43
  44 void* wx_tree_entry_get_userdata(wxTreeEntry* entry);
  45
  46 void wx_tree_entry_set_label(wxTreeEntry* entry, const char* label);
  47
  48 void wx_tree_entry_set_userdata(wxTreeEntry* entry, void* userdata);
  49
  50 void wx_tree_entry_set_destroy_func(wxTreeEntry* entry,
  51                                         wxTreeEntryDestroy destroy_func,
  52                                         gpointer destroy_func_data);
  53
  54 #ifdef __cplusplus
  55 }
  56 #endif /* __cplusplus */
  57
  58 #endif /* _WX_GTK_TREE_ENTRY_H_ */