libegg/treeviewutils/eggtreemodelunion.h

   1 /**
   2  * eggtreemodelunion.h: Union treemodel.
   3  *
   4  * Copyright (C) 2003, Kristian Rietveld.
   5  */
   6
   7 #ifndef __EGG_TREE_MODEL_UNION_H__
   8 #define __EGG_TREE_MODEL_UNION_H__
   9
  10 #include <gtk/gtktreemodel.h>
  11
  12 G_BEGIN_DECLS
  13
  14 #define EGG_TYPE_TREE_MODEL_UNION              (egg_tree_model_union_get_type ())
  15 #define EGG_TREE_MODEL_UNION(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_TREE_MODEL_UNION, EggTreeModelUnion))
  16 #define EGG_TREE_MODEL_UNION_CLASS(vtable)     (G_TYPE_CHECK_CLASS_CAST ((vtable), EGG_TYPE_TREE_MODEL_UNION, EggTreeModelUnionClass))
  17 #define EGG_IS_TREE_MODEL_UNION(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_TREE_MODEL_UNION))
  18 #define EGG_IS_TREE_MODEL_UNION_CLASS(vtable)  (G_TYPE_CHECK_CLASS_TYPE ((vtable), EGG_TYPE_TREE_MODEL_UNION))
  19 #define EGG_TREE_MODEL_UNION_GET_CLASS(inst)   (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_TREE_MODEL_UNION, EggTreeModelUnionClass))
  20
  21 typedef struct _EggTreeModelUnion               EggTreeModelUnion;
  22 typedef struct _EggTreeModelUnionClass          EggTreeModelUnionClass;
  23
  24 struct _EggTreeModelUnion
  25 {
  26   GObject parent_instance;
  27
  28   /*< private >*/
  29   GList *root;
  30   GHashTable *childs;
  31
  32   GHashTable *child_paths;
  33
  34   gint length;
  35
  36   gint n_columns;
  37   GType *column_headers;
  38
  39   gint stamp;
  40 };
  41
  42 struct _EggTreeModelUnionClass
  43 {
  44   GObjectClass parent_class;
  45 };
  46
  47
  48 GType         egg_tree_model_union_get_type             (void);
  49 GtkTreeModel *egg_tree_model_union_new                  (gint               n_columns,
  50                                                          ...);
  51 GtkTreeModel *egg_tree_model_union_newv                 (gint               n_columns,
  52                                                          GType             *types);
  53 void          egg_tree_model_union_set_column_types     (EggTreeModelUnion *umodel,
  54                                                          gint               n_types,
  55                                                          GType             *types);
  56
  57 void          egg_tree_model_union_append               (EggTreeModelUnion *umodel,
  58                                                          GtkTreeModel      *model);
  59 void          egg_tree_model_union_prepend              (EggTreeModelUnion *umodel,
  60                                                          GtkTreeModel      *model);
  61 void          egg_tree_model_union_insert               (EggTreeModelUnion *umodel,
  62                                                          GtkTreeModel      *model,
  63                                                          gint              position);
  64
  65 void          egg_tree_model_union_append_with_mapping  (EggTreeModelUnion *umodel,
  66                                                          GtkTreeModel      *model,
  67                                                          ...);
  68 void          egg_tree_model_union_prepend_with_mapping (EggTreeModelUnion *umodel,
  69                                                          GtkTreeModel      *model,
  70                                                          ...);
  71 void          egg_tree_model_union_insert_with_mapping  (EggTreeModelUnion *umodel,
  72                                                          GtkTreeModel      *model,
  73                                                          gint               position,
  74                                                          ...);
  75 void          egg_tree_model_union_insert_with_mappingv (EggTreeModelUnion *umodel,
  76                                                         GtkTreeModel       *model,
  77                                                         gint                position,
  78                                                         gint               *column_mappings);
  79
  80 void          egg_tree_model_union_set_child            (EggTreeModelUnion *umodel,
  81                                                          GtkTreeModel      *model,
  82                                                          GtkTreeIter       *iter);
  83
  84 void          egg_tree_model_union_clear                (EggTreeModelUnion *umodel);
  85 void          egg_tree_model_union_remove               (EggTreeModelUnion *umodel,
  86                                                          GtkTreeModel      *model);
  87
  88 G_END_DECLS
  89
  90 #endif /* __EGG_TREE_MODEL_UNION_H__ */