|  |  |  | Evolution Utilities Reference Manual |  | 
|---|---|---|---|---|
| Top | Description | Object Hierarchy | Prerequisites | Signals | ||||
ETreeModel; typedef ETreePath; ETreePath e_tree_model_get_root (ETreeModel *tree_model); ETreePath e_tree_model_node_get_parent (ETreeModel *tree_model,ETreePath path); ETreePath e_tree_model_node_get_first_child (ETreeModel *tree_model,ETreePath path); ETreePath e_tree_model_node_get_next (ETreeModel *tree_model,ETreePath path); gboolean e_tree_model_node_is_root (ETreeModel *tree_model,ETreePath path); gboolean e_tree_model_node_is_expandable (ETreeModel *tree_model,ETreePath path); guint e_tree_model_node_get_n_nodes (ETreeModel *tree_model); guint e_tree_model_node_get_n_children (ETreeModel *tree_model,ETreePath path); guint e_tree_model_node_depth (ETreeModel *tree_model,ETreePath path); gboolean e_tree_model_get_expanded_default (ETreeModel *tree_model); gint e_tree_model_column_count (ETreeModel *tree_model); gchar * e_tree_model_get_save_id (ETreeModel *tree_model,ETreePath path); ETreePath e_tree_model_get_node_by_id (ETreeModel *tree_model,const gchar *save_id); gpointer e_tree_model_sort_value_at (ETreeModel *tree_model,ETreePath path,gint col); gpointer e_tree_model_value_at (ETreeModel *tree_model,ETreePath path,gint col); gpointer e_tree_model_duplicate_value (ETreeModel *tree_model,gint col,gconstpointer value); void e_tree_model_free_value (ETreeModel *tree_model,gint col,gpointer value); gpointer e_tree_model_initialize_value (ETreeModel *tree_model,gint col); gboolean e_tree_model_value_is_empty (ETreeModel *tree_model,gint col,gconstpointer value); gchar * e_tree_model_value_to_string (ETreeModel *tree_model,gint col,gconstpointer value); gboolean (*ETreePathFunc) (ETreeModel *tree_model,ETreePath path,gpointer data); void e_tree_model_node_traverse (ETreeModel *tree_model,ETreePath path,ETreePathFunc func,gpointer data); ETreePath e_tree_model_node_find (ETreeModel *tree_model,ETreePath path,ETreePath end_path,ETreePathFunc func,gpointer data); void e_tree_model_pre_change (ETreeModel *tree_model); void e_tree_model_rebuilt (ETreeModel *tree_model); void e_tree_model_node_changed (ETreeModel *tree_model,ETreePath path); void e_tree_model_node_data_changed (ETreeModel *tree_model,ETreePath path); void e_tree_model_node_inserted (ETreeModel *tree_model,ETreePath parent_path,ETreePath inserted_path); void e_tree_model_node_removed (ETreeModel *tree_model,ETreePath parent_path,ETreePath removed_path,gint old_position); void e_tree_model_node_deleted (ETreeModel *tree_model,ETreePath deleted_path);
"node-changed" :Run Last"node-data-changed" :Run Last"node-deleted" :Run Last"node-inserted" :Run Last"node-removed" :Run Last"pre-change" :Run Last"rebuilt" :Run Last
ETreePath           e_tree_model_get_root               (ETreeModel *tree_model);
Accessor for the root node of tree_model.
return values: the ETreePath corresponding to the root node.
| 
 | the ETreeModel of which we want the root node. | 
ETreePath e_tree_model_node_get_parent (ETreeModel *tree_model,ETreePath path);
ETreePath e_tree_model_node_get_first_child (ETreeModel *tree_model,ETreePath path);
ETreePath e_tree_model_node_get_next (ETreeModel *tree_model,ETreePath path);
gboolean e_tree_model_node_is_root (ETreeModel *tree_model,ETreePath path);
gboolean e_tree_model_node_is_expandable (ETreeModel *tree_model,ETreePath path);
guint e_tree_model_node_get_n_children (ETreeModel *tree_model,ETreePath path);
gboolean            e_tree_model_get_expanded_default   (ETreeModel *tree_model);
XXX docs here.
return values: Whether nodes should be expanded by default.
| 
 | The ETreeModel. | 
gint                e_tree_model_column_count           (ETreeModel *tree_model);
XXX docs here.
return values: The number of columns
| 
 | The ETreeModel. | 
gchar * e_tree_model_get_save_id (ETreeModel *tree_model,ETreePath path);
XXX docs here.
return values: The save id for this path.
| 
 | The ETreeModel. | 
| 
 | The ETreePath. | 
ETreePath e_tree_model_get_node_by_id (ETreeModel *tree_model,const gchar *save_id);
get_node_by_id(get_save_id(node)) should be the original node. Likewise if get_node_by_id is not NULL, then get_save_id(get_node_by_id(string)) should be a copy of the original string.
return values: The path for this save id.
| 
 | The ETreeModel. | 
gpointer e_tree_model_sort_value_at (ETreeModel *tree_model,ETreePath path,gint col);
| 
 | The ETreeModel. | 
| 
 | The ETreePath to the node we're getting the data from. | 
| 
 | the column to retrieve data from | 
| Returns : | This function returns the value that is stored by the tree_modelin columncoland nodepath.  The data returned can be a
pointer or any data value that can be stored inside a pointer.
The data returned is typically used by an sort renderer if it wants
to proxy the data of cell value_at at a better sorting order.
The data returned must be valid until the model sends a signal that
affect that piece of data.  node_changed and node_deleted affect
all data in tha t node and all nodes under that node.
node_data_changed affects the data in that node.  node_col_changed
affects the data in that node for that column.  node_inserted,
node_removed, and no_change don't affect any data in this way. | 
gpointer e_tree_model_value_at (ETreeModel *tree_model,ETreePath path,gint col);
| 
 | The ETreeModel. | 
| 
 | The ETreePath to the node we're getting the data from. | 
| 
 | the column to retrieve data from | 
| Returns : | This function returns the value that is stored by the tree_modelin columncoland nodepath.  The data returned can be a
pointer or any data value that can be stored inside a pointer.
The data returned is typically used by an ECell renderer.
The data returned must be valid until the model sends a signal that
affect that piece of data.  node_changed and node_deleted affect
all data in tha t node and all nodes under that node.
node_data_changed affects the data in that node.  node_col_changed
affects the data in that node for that column.  node_inserted,
node_removed, and no_change don't affect any data in this way. | 
gpointer e_tree_model_duplicate_value (ETreeModel *tree_model,gint col,gconstpointer value);
void e_tree_model_free_value (ETreeModel *tree_model,gint col,gpointer value);
gpointer e_tree_model_initialize_value (ETreeModel *tree_model,gint col);
gboolean e_tree_model_value_is_empty (ETreeModel *tree_model,gint col,gconstpointer value);
gchar * e_tree_model_value_to_string (ETreeModel *tree_model,gint col,gconstpointer value);
void e_tree_model_node_traverse (ETreeModel *tree_model,ETreePath path,ETreePathFunc func,gpointer data);
ETreePath e_tree_model_node_find (ETreeModel *tree_model,ETreePath path,ETreePath end_path,ETreePathFunc func,gpointer data);
void e_tree_model_node_changed (ETreeModel *tree_model,ETreePath path);
void e_tree_model_node_data_changed (ETreeModel *tree_model,ETreePath path);
void e_tree_model_node_inserted (ETreeModel *tree_model,ETreePath parent_path,ETreePath inserted_path);
void e_tree_model_node_removed (ETreeModel *tree_model,ETreePath parent_path,ETreePath removed_path,gint old_position);
void e_tree_model_node_deleted (ETreeModel *tree_model,ETreePath deleted_path);
"node-changed" signalvoid                user_function                      (ETreeModel *etreemodel,
                                                        gpointer    arg1,
                                                        gpointer    user_data)       : Run Last
"node-data-changed" signalvoid                user_function                      (ETreeModel *etreemodel,
                                                        gpointer    arg1,
                                                        gpointer    user_data)       : Run Last
"node-deleted" signalvoid                user_function                      (ETreeModel *etreemodel,
                                                        gpointer    arg1,
                                                        gpointer    user_data)       : Run Last
"node-inserted" signalvoid                user_function                      (ETreeModel *etreemodel,
                                                        gpointer    arg1,
                                                        gpointer    arg2,
                                                        gpointer    user_data)       : Run Last
"node-removed" signalvoid                user_function                      (ETreeModel *etreemodel,
                                                        gpointer    arg1,
                                                        gpointer    arg2,
                                                        gint        arg3,
                                                        gpointer    user_data)       : Run Last