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

   1 /* gtktreeview.h
   2  * Copyright (C) 2000  Red Hat, Inc.,  Jonathan Blandford <jrb@redhat.com>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library 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  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library 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_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
  21 #error "Only <gtk/gtk.h> can be included directly."
  22 #endif
  23
  24 #ifndef __GTK_TREE_VIEW_H__
  25 #define __GTK_TREE_VIEW_H__
  26
  27 #include <gtk/gtkwidget.h>
  28 #include <gtk/gtkcontainer.h>
  29 #include <gtk/gtktreemodel.h>
  30 #include <gtk/gtktreeviewcolumn.h>
  31 #include <gtk/gtkdnd.h>
  32 #include <gtk/gtkentry.h>
  33
  34
  35 G_BEGIN_DECLS
  36
  37
  38 typedef enum
  39 {
  40   /* drop before/after this row */
  41   GTK_TREE_VIEW_DROP_BEFORE,
  42   GTK_TREE_VIEW_DROP_AFTER,
  43   /* drop as a child of this row (with fallback to before or after
  44    * if into is not possible)
  45    */
  46   GTK_TREE_VIEW_DROP_INTO_OR_BEFORE,
  47   GTK_TREE_VIEW_DROP_INTO_OR_AFTER
  48 } GtkTreeViewDropPosition;
  49
  50 #define GTK_TYPE_TREE_VIEW              (gtk_tree_view_get_type ())
  51 #define GTK_TREE_VIEW(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_VIEW, GtkTreeView))
  52 #define GTK_TREE_VIEW_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_VIEW, GtkTreeViewClass))
  53 #define GTK_IS_TREE_VIEW(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_VIEW))
  54 #define GTK_IS_TREE_VIEW_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_VIEW))
  55 #define GTK_TREE_VIEW_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TREE_VIEW, GtkTreeViewClass))
  56
  57 typedef struct _GtkTreeView           GtkTreeView;
  58 typedef struct _GtkTreeViewClass      GtkTreeViewClass;
  59 typedef struct _GtkTreeViewPrivate    GtkTreeViewPrivate;
  60 typedef struct _GtkTreeSelection      GtkTreeSelection;
  61 typedef struct _GtkTreeSelectionClass GtkTreeSelectionClass;
  62
  63 struct _GtkTreeView
  64 {
  65   GtkContainer parent;
  66
  67   GtkTreeViewPrivate *GSEAL (priv);
  68 };
  69
  70 struct _GtkTreeViewClass
  71 {
  72   GtkContainerClass parent_class;
  73
  74   void     (* set_scroll_adjustments)     (GtkTreeView       *tree_view,
  75                                            GtkAdjustment     *hadjustment,
  76                                            GtkAdjustment     *vadjustment);
  77   void     (* row_activated)              (GtkTreeView       *tree_view,
  78                                            GtkTreePath       *path,
  79                                            GtkTreeViewColumn *column);
  80   gboolean (* test_expand_row)            (GtkTreeView       *tree_view,
  81                                            GtkTreeIter       *iter,
  82                                            GtkTreePath       *path);
  83   gboolean (* test_collapse_row)          (GtkTreeView       *tree_view,
  84                                            GtkTreeIter       *iter,
  85                                            GtkTreePath       *path);
  86   void     (* row_expanded)               (GtkTreeView       *tree_view,
  87                                            GtkTreeIter       *iter,
  88                                            GtkTreePath       *path);
  89   void     (* row_collapsed)              (GtkTreeView       *tree_view,
  90                                            GtkTreeIter       *iter,
  91                                            GtkTreePath       *path);
  92   void     (* columns_changed)            (GtkTreeView       *tree_view);
  93   void     (* cursor_changed)             (GtkTreeView       *tree_view);
  94
  95   /* Key Binding signals */
  96   gboolean (* move_cursor)                (GtkTreeView       *tree_view,
  97                                            GtkMovementStep    step,
  98                                            gint               count);
  99   gboolean (* select_all)                 (GtkTreeView       *tree_view);
 100   gboolean (* unselect_all)               (GtkTreeView       *tree_view);
 101   gboolean (* select_cursor_row)          (GtkTreeView       *tree_view,
 102                                            gboolean           start_editing);
 103   gboolean (* toggle_cursor_row)          (GtkTreeView       *tree_view);
 104   gboolean (* expand_collapse_cursor_row) (GtkTreeView       *tree_view,
 105                                            gboolean           logical,
 106                                            gboolean           expand,
 107                                            gboolean           open_all);
 108   gboolean (* select_cursor_parent)       (GtkTreeView       *tree_view);
 109   gboolean (* start_interactive_search)   (GtkTreeView       *tree_view);
 110
 111   /* Padding for future expansion */
 112   void (*_gtk_reserved0) (void);
 113   void (*_gtk_reserved1) (void);
 114   void (*_gtk_reserved2) (void);
 115   void (*_gtk_reserved3) (void);
 116   void (*_gtk_reserved4) (void);
 117 };
 118
 119
 120 typedef gboolean (* GtkTreeViewColumnDropFunc) (GtkTreeView             *tree_view,
 121                                                 GtkTreeViewColumn       *column,
 122                                                 GtkTreeViewColumn       *prev_column,
 123                                                 GtkTreeViewColumn       *next_column,
 124                                                 gpointer                 data);
 125 typedef void     (* GtkTreeViewMappingFunc)    (GtkTreeView             *tree_view,
 126                                                 GtkTreePath             *path,
 127                                                 gpointer                 user_data);
 128 typedef gboolean (*GtkTreeViewSearchEqualFunc) (GtkTreeModel            *model,
 129                                                 gint                     column,
 130                                                 const gchar             *key,
 131                                                 GtkTreeIter             *iter,
 132                                                 gpointer                 search_data);
 133 typedef gboolean (*GtkTreeViewRowSeparatorFunc) (GtkTreeModel      *model,
 134                                                  GtkTreeIter       *iter,
 135                                                  gpointer           data);
 136 typedef void     (*GtkTreeViewSearchPositionFunc) (GtkTreeView  *tree_view,
 137                                                    GtkWidget    *search_dialog,
 138                                                    gpointer      user_data);
 139
 140
 141 /* Creators */
 142 GType                  gtk_tree_view_get_type                      (void) G_GNUC_CONST;
 143 GtkWidget             *gtk_tree_view_new                           (void);
 144 GtkWidget             *gtk_tree_view_new_with_model                (GtkTreeModel              *model);
 145
 146 /* Accessors */
 147 GtkTreeModel          *gtk_tree_view_get_model                     (GtkTreeView               *tree_view);
 148 void                   gtk_tree_view_set_model                     (GtkTreeView               *tree_view,
 149                                                                     GtkTreeModel              *model);
 150 GtkTreeSelection      *gtk_tree_view_get_selection                 (GtkTreeView               *tree_view);
 151 GtkAdjustment         *gtk_tree_view_get_hadjustment               (GtkTreeView               *tree_view);
 152 void                   gtk_tree_view_set_hadjustment               (GtkTreeView               *tree_view,
 153                                                                     GtkAdjustment             *adjustment);
 154 GtkAdjustment         *gtk_tree_view_get_vadjustment               (GtkTreeView               *tree_view);
 155 void                   gtk_tree_view_set_vadjustment               (GtkTreeView               *tree_view,
 156                                                                     GtkAdjustment             *adjustment);
 157 gboolean               gtk_tree_view_get_headers_visible           (GtkTreeView               *tree_view);
 158 void                   gtk_tree_view_set_headers_visible           (GtkTreeView               *tree_view,
 159                                                                     gboolean                   headers_visible);
 160 void                   gtk_tree_view_columns_autosize              (GtkTreeView               *tree_view);
 161 gboolean               gtk_tree_view_get_headers_clickable         (GtkTreeView *tree_view);
 162 void                   gtk_tree_view_set_headers_clickable         (GtkTreeView               *tree_view,
 163                                                                     gboolean                   setting);
 164 void                   gtk_tree_view_set_rules_hint                (GtkTreeView               *tree_view,
 165                                                                     gboolean                   setting);
 166 gboolean               gtk_tree_view_get_rules_hint                (GtkTreeView               *tree_view);
 167
 168 /* Column funtions */
 169 gint                   gtk_tree_view_append_column                 (GtkTreeView               *tree_view,
 170                                                                     GtkTreeViewColumn         *column);
 171 gint                   gtk_tree_view_remove_column                 (GtkTreeView               *tree_view,
 172                                                                     GtkTreeViewColumn         *column);
 173 gint                   gtk_tree_view_insert_column                 (GtkTreeView               *tree_view,
 174                                                                     GtkTreeViewColumn         *column,
 175                                                                     gint                       position);
 176 gint                   gtk_tree_view_insert_column_with_attributes (GtkTreeView               *tree_view,
 177                                                                     gint                       position,
 178                                                                     const gchar               *title,
 179                                                                     GtkCellRenderer           *cell,
 180                                                                     ...) G_GNUC_NULL_TERMINATED;
 181 gint                   gtk_tree_view_insert_column_with_data_func  (GtkTreeView               *tree_view,
 182                                                                     gint                       position,
 183                                                                     const gchar               *title,
 184                                                                     GtkCellRenderer           *cell,
 185                                                                     GtkTreeCellDataFunc        func,
 186                                                                     gpointer                   data,
 187                                                                     GDestroyNotify             dnotify);
 188 GtkTreeViewColumn     *gtk_tree_view_get_column                    (GtkTreeView               *tree_view,
 189                                                                     gint                       n);
 190 GList                 *gtk_tree_view_get_columns                   (GtkTreeView               *tree_view);
 191 void                   gtk_tree_view_move_column_after             (GtkTreeView               *tree_view,
 192                                                                     GtkTreeViewColumn         *column,
 193                                                                     GtkTreeViewColumn         *base_column);
 194 void                   gtk_tree_view_set_expander_column           (GtkTreeView               *tree_view,
 195                                                                     GtkTreeViewColumn         *column);
 196 GtkTreeViewColumn     *gtk_tree_view_get_expander_column           (GtkTreeView               *tree_view);
 197 void                   gtk_tree_view_set_column_drag_function      (GtkTreeView               *tree_view,
 198                                                                     GtkTreeViewColumnDropFunc  func,
 199                                                                     gpointer                   user_data,
 200                                                                     GDestroyNotify             destroy);
 201
 202 /* Actions */
 203 void                   gtk_tree_view_scroll_to_point               (GtkTreeView               *tree_view,
 204                                                                     gint                       tree_x,
 205                                                                     gint                       tree_y);
 206 void                   gtk_tree_view_scroll_to_cell                (GtkTreeView               *tree_view,
 207                                                                     GtkTreePath               *path,
 208                                                                     GtkTreeViewColumn         *column,
 209                                                                     gboolean                   use_align,
 210                                                                     gfloat                     row_align,
 211                                                                     gfloat                     col_align);
 212 void                   gtk_tree_view_row_activated                 (GtkTreeView               *tree_view,
 213                                                                     GtkTreePath               *path,
 214                                                                     GtkTreeViewColumn         *column);
 215 void                   gtk_tree_view_expand_all                    (GtkTreeView               *tree_view);
 216 void                   gtk_tree_view_collapse_all                  (GtkTreeView               *tree_view);
 217 void                   gtk_tree_view_expand_to_path                (GtkTreeView               *tree_view,
 218                                                                     GtkTreePath               *path);
 219 gboolean               gtk_tree_view_expand_row                    (GtkTreeView               *tree_view,
 220                                                                     GtkTreePath               *path,
 221                                                                     gboolean                   open_all);
 222 gboolean               gtk_tree_view_collapse_row                  (GtkTreeView               *tree_view,
 223                                                                     GtkTreePath               *path);
 224 void                   gtk_tree_view_map_expanded_rows             (GtkTreeView               *tree_view,
 225                                                                     GtkTreeViewMappingFunc     func,
 226                                                                     gpointer                   data);
 227 gboolean               gtk_tree_view_row_expanded                  (GtkTreeView               *tree_view,
 228                                                                     GtkTreePath               *path);
 229 void                   gtk_tree_view_set_reorderable               (GtkTreeView               *tree_view,
 230                                                                     gboolean                   reorderable);
 231 gboolean               gtk_tree_view_get_reorderable               (GtkTreeView               *tree_view);
 232 void                   gtk_tree_view_set_cursor                    (GtkTreeView               *tree_view,
 233                                                                     GtkTreePath               *path,
 234                                                                     GtkTreeViewColumn         *focus_column,
 235                                                                     gboolean                   start_editing);
 236 void                   gtk_tree_view_set_cursor_on_cell            (GtkTreeView               *tree_view,
 237                                                                     GtkTreePath               *path,
 238                                                                     GtkTreeViewColumn         *focus_column,
 239                                                                     GtkCellRenderer           *focus_cell,
 240                                                                     gboolean                   start_editing);
 241 void                   gtk_tree_view_get_cursor                    (GtkTreeView               *tree_view,
 242                                                                     GtkTreePath              **path,
 243                                                                     GtkTreeViewColumn        **focus_column);
 244
 245
 246 /* Layout information */
 247 GdkWindow             *gtk_tree_view_get_bin_window                (GtkTreeView               *tree_view);
 248 gboolean               gtk_tree_view_get_path_at_pos               (GtkTreeView               *tree_view,
 249                                                                     gint                       x,
 250                                                                     gint                       y,
 251                                                                     GtkTreePath              **path,
 252                                                                     GtkTreeViewColumn        **column,
 253                                                                     gint                      *cell_x,
 254                                                                     gint                      *cell_y);
 255 void                   gtk_tree_view_get_cell_area                 (GtkTreeView               *tree_view,
 256                                                                     GtkTreePath               *path,
 257                                                                     GtkTreeViewColumn         *column,
 258                                                                     GdkRectangle              *rect);
 259 void                   gtk_tree_view_get_background_area           (GtkTreeView               *tree_view,
 260                                                                     GtkTreePath               *path,
 261                                                                     GtkTreeViewColumn         *column,
 262                                                                     GdkRectangle              *rect);
 263 void                   gtk_tree_view_get_visible_rect              (GtkTreeView               *tree_view,
 264                                                                     GdkRectangle              *visible_rect);
 265
 266 #ifndef GTK_DISABLE_DEPRECATED
 267 void                   gtk_tree_view_widget_to_tree_coords         (GtkTreeView               *tree_view,
 268                                                                     gint                       wx,
 269                                                                     gint                       wy,
 270                                                                     gint                      *tx,
 271                                                                     gint                      *ty);
 272 void                   gtk_tree_view_tree_to_widget_coords         (GtkTreeView               *tree_view,
 273                                                                     gint                       tx,
 274                                                                     gint                       ty,
 275                                                                     gint                      *wx,
 276                                                                     gint                      *wy);
 277 #endif /* !GTK_DISABLE_DEPRECATED */
 278 gboolean               gtk_tree_view_get_visible_range             (GtkTreeView               *tree_view,
 279                                                                     GtkTreePath              **start_path,
 280                                                                     GtkTreePath              **end_path);
 281
 282 /* Drag-and-Drop support */
 283 void                   gtk_tree_view_enable_model_drag_source      (GtkTreeView               *tree_view,
 284                                                                     GdkModifierType            start_button_mask,
 285                                                                     const GtkTargetEntry      *targets,
 286                                                                     gint                       n_targets,
 287                                                                     GdkDragAction              actions);
 288 void                   gtk_tree_view_enable_model_drag_dest        (GtkTreeView               *tree_view,
 289                                                                     const GtkTargetEntry      *targets,
 290                                                                     gint                       n_targets,
 291                                                                     GdkDragAction              actions);
 292 void                   gtk_tree_view_unset_rows_drag_source        (GtkTreeView               *tree_view);
 293 void                   gtk_tree_view_unset_rows_drag_dest          (GtkTreeView               *tree_view);
 294
 295
 296 /* These are useful to implement your own custom stuff. */
 297 void                   gtk_tree_view_set_drag_dest_row             (GtkTreeView               *tree_view,
 298                                                                     GtkTreePath               *path,
 299                                                                     GtkTreeViewDropPosition    pos);
 300 void                   gtk_tree_view_get_drag_dest_row             (GtkTreeView               *tree_view,
 301                                                                     GtkTreePath              **path,
 302                                                                     GtkTreeViewDropPosition   *pos);
 303 gboolean               gtk_tree_view_get_dest_row_at_pos           (GtkTreeView               *tree_view,
 304                                                                     gint                       drag_x,
 305                                                                     gint                       drag_y,
 306                                                                     GtkTreePath              **path,
 307                                                                     GtkTreeViewDropPosition   *pos);
 308 GdkPixmap             *gtk_tree_view_create_row_drag_icon          (GtkTreeView               *tree_view,
 309                                                                     GtkTreePath               *path);
 310
 311 /* Interactive search */
 312 void                       gtk_tree_view_set_enable_search     (GtkTreeView                *tree_view,
 313                                                                 gboolean                    enable_search);
 314 gboolean                   gtk_tree_view_get_enable_search     (GtkTreeView                *tree_view);
 315 gint                       gtk_tree_view_get_search_column     (GtkTreeView                *tree_view);
 316 void                       gtk_tree_view_set_search_column     (GtkTreeView                *tree_view,
 317                                                                 gint                        column);
 318 GtkTreeViewSearchEqualFunc gtk_tree_view_get_search_equal_func (GtkTreeView                *tree_view);
 319 void                       gtk_tree_view_set_search_equal_func (GtkTreeView                *tree_view,
 320                                                                 GtkTreeViewSearchEqualFunc  search_equal_func,
 321                                                                 gpointer                    search_user_data,
 322                                                                 GDestroyNotify              search_destroy);
 323
 324 GtkEntry                     *gtk_tree_view_get_search_entry         (GtkTreeView                   *tree_view);
 325 void                          gtk_tree_view_set_search_entry         (GtkTreeView                   *tree_view,
 326                                                                       GtkEntry                      *entry);
 327 GtkTreeViewSearchPositionFunc gtk_tree_view_get_search_position_func (GtkTreeView                   *tree_view);
 328 void                          gtk_tree_view_set_search_position_func (GtkTreeView                   *tree_view,
 329                                                                       GtkTreeViewSearchPositionFunc  func,
 330                                                                       gpointer                       data,
 331                                                                       GDestroyNotify                 destroy);
 332
 333 /* Convert between the different coordinate systems */
 334 void gtk_tree_view_convert_widget_to_tree_coords       (GtkTreeView *tree_view,
 335                                                         gint         wx,
 336                                                         gint         wy,
 337                                                         gint        *tx,
 338                                                         gint        *ty);
 339 void gtk_tree_view_convert_tree_to_widget_coords       (GtkTreeView *tree_view,
 340                                                         gint         tx,
 341                                                         gint         ty,
 342                                                         gint        *wx,
 343                                                         gint        *wy);
 344 void gtk_tree_view_convert_widget_to_bin_window_coords (GtkTreeView *tree_view,
 345                                                         gint         wx,
 346                                                         gint         wy,
 347                                                         gint        *bx,
 348                                                         gint        *by);
 349 void gtk_tree_view_convert_bin_window_to_widget_coords (GtkTreeView *tree_view,
 350                                                         gint         bx,
 351                                                         gint         by,
 352                                                         gint        *wx,
 353                                                         gint        *wy);
 354 void gtk_tree_view_convert_tree_to_bin_window_coords   (GtkTreeView *tree_view,
 355                                                         gint         tx,
 356                                                         gint         ty,
 357                                                         gint        *bx,
 358                                                         gint        *by);
 359 void gtk_tree_view_convert_bin_window_to_tree_coords   (GtkTreeView *tree_view,
 360                                                         gint         bx,
 361                                                         gint         by,
 362                                                         gint        *tx,
 363                                                         gint        *ty);
 364
 365 /* This function should really never be used.  It is just for use by ATK.
 366  */
 367 typedef void (* GtkTreeDestroyCountFunc)  (GtkTreeView             *tree_view,
 368                                            GtkTreePath             *path,
 369                                            gint                     children,
 370                                            gpointer                 user_data);
 371 void gtk_tree_view_set_destroy_count_func (GtkTreeView             *tree_view,
 372                                            GtkTreeDestroyCountFunc  func,
 373                                            gpointer                 data,
 374                                            GDestroyNotify           destroy);
 375
 376 void     gtk_tree_view_set_fixed_height_mode (GtkTreeView          *tree_view,
 377                                               gboolean              enable);
 378 gboolean gtk_tree_view_get_fixed_height_mode (GtkTreeView          *tree_view);
 379 void     gtk_tree_view_set_hover_selection   (GtkTreeView          *tree_view,
 380                                               gboolean              hover);
 381 gboolean gtk_tree_view_get_hover_selection   (GtkTreeView          *tree_view);
 382 void     gtk_tree_view_set_hover_expand      (GtkTreeView          *tree_view,
 383                                               gboolean              expand);
 384 gboolean gtk_tree_view_get_hover_expand      (GtkTreeView          *tree_view);
 385 void     gtk_tree_view_set_rubber_banding    (GtkTreeView          *tree_view,
 386                                               gboolean              enable);
 387 gboolean gtk_tree_view_get_rubber_banding    (GtkTreeView          *tree_view);
 388
 389 gboolean gtk_tree_view_is_rubber_banding_active (GtkTreeView       *tree_view);
 390
 391 GtkTreeViewRowSeparatorFunc gtk_tree_view_get_row_separator_func (GtkTreeView               *tree_view);
 392 void                        gtk_tree_view_set_row_separator_func (GtkTreeView                *tree_view,
 393                                                                   GtkTreeViewRowSeparatorFunc func,
 394                                                                   gpointer                    data,
 395                                                                   GDestroyNotify              destroy);
 396
 397 GtkTreeViewGridLines        gtk_tree_view_get_grid_lines         (GtkTreeView                *tree_view);
 398 void                        gtk_tree_view_set_grid_lines         (GtkTreeView                *tree_view,
 399                                                                   GtkTreeViewGridLines        grid_lines);
 400 gboolean                    gtk_tree_view_get_enable_tree_lines  (GtkTreeView                *tree_view);
 401 void                        gtk_tree_view_set_enable_tree_lines  (GtkTreeView                *tree_view,
 402                                                                   gboolean                    enabled);
 403 void                        gtk_tree_view_set_show_expanders     (GtkTreeView                *tree_view,
 404                                                                   gboolean                    enabled);
 405 gboolean                    gtk_tree_view_get_show_expanders     (GtkTreeView                *tree_view);
 406 void                        gtk_tree_view_set_level_indentation  (GtkTreeView                *tree_view,
 407                                                                   gint                        indentation);
 408 gint                        gtk_tree_view_get_level_indentation  (GtkTreeView                *tree_view);
 409
 410 /* Convenience functions for setting tooltips */
 411 void          gtk_tree_view_set_tooltip_row    (GtkTreeView       *tree_view,
 412                                                 GtkTooltip        *tooltip,
 413                                                 GtkTreePath       *path);
 414 void          gtk_tree_view_set_tooltip_cell   (GtkTreeView       *tree_view,
 415                                                 GtkTooltip        *tooltip,
 416                                                 GtkTreePath       *path,
 417                                                 GtkTreeViewColumn *column,
 418                                                 GtkCellRenderer   *cell);
 419 gboolean      gtk_tree_view_get_tooltip_context(GtkTreeView       *tree_view,
 420                                                 gint              *x,
 421                                                 gint              *y,
 422                                                 gboolean           keyboard_tip,
 423                                                 GtkTreeModel     **model,
 424                                                 GtkTreePath      **path,
 425                                                 GtkTreeIter       *iter);
 426 void          gtk_tree_view_set_tooltip_column (GtkTreeView       *tree_view,
 427                                                 gint               column);
 428 gint          gtk_tree_view_get_tooltip_column (GtkTreeView       *tree_view);
 429
 430 G_END_DECLS
 431
 432
 433 #endif /* __GTK_TREE_VIEW_H__ */