EphyTreeModelNode 3 EPIPHANY Library
EphyTreeModelNode a GtkTreeModel of EphyNode elements

## Synopsis

                        EphyTreeModelNode;
    EphyTreeModelNode * ephy_tree_model_node_new            (EphyNode *root);
    int                 ephy_tree_model_node_add_prop_column
                                                            (EphyTreeModelNode *model,
                                                             GType value_type,
                                                             int prop_id);
    int                 ephy_tree_model_node_add_func_column
                                                            (EphyTreeModelNode *model,
                                                             GType value_type,
                                                             EphyTreeModelNodeValueFunc func,
                                                             gpointer user_data);
    EphyNode *          ephy_tree_model_node_node_from_iter (EphyTreeModelNode *model,
                                                             GtkTreeIter *iter);
    void                ephy_tree_model_node_iter_from_node (EphyTreeModelNode *model,
                                                             EphyNode *node,
                                                             GtkTreeIter *iter);

## Object Hierarchy

      GObject
       +----EphyTreeModelNode

## Implemented Interfaces

EphyTreeModelNode implements GtkTreeModel.

## Properties

      "root"                     gpointer              : Read / Write / Construct Only

## Description

EphyTreeModelNode implements a GtkTreeModel that holds EphyNode elements. It can be used with EphyNodeView and EphyTreeModelFilter.

## Details

### EphyTreeModelNode

    typedef struct _EphyTreeModelNode EphyTreeModelNode;

EphyTreeModelNode

### ephy_tree_model_node_new ()

    EphyTreeModelNode * ephy_tree_model_node_new            (EphyNode *root);

Create a new EphyTreeModelNode object and set root as its root node.

root :

  root EphyNode of the model

Returns :

  a new EphyTreeModelNode

ephy_tree_model_node_new

### ephy_tree_model_node_add_prop_column ()

    int                 ephy_tree_model_node_add_prop_column
                                                            (EphyTreeModelNode *model,
                                                             GType value_type,
                                                             int prop_id);

Add a new column to model obtaining its value from prop_id in model.

model :

  an EphyTreeModelNode

value_type :

  type held by the new column

prop_id :

  column in model to get the value for this column

Returns :

  the id of the new column

ephy_tree_model_node_add_prop_column

### ephy_tree_model_node_add_func_column ()

    int                 ephy_tree_model_node_add_func_column
                                                            (EphyTreeModelNode *model,
                                                             GType value_type,
                                                             EphyTreeModelNodeValueFunc func,
                                                             gpointer user_data);

Adds a new column to model with its value determined by func.

model :

  an EphyTreeModelNode

value_type :

  type held by the new column

func :

  data function to be used to provide the value of the new column

user_data :

  optional user data for func

Returns :

  the id of the new column

ephy_tree_model_node_add_func_column

### ephy_tree_model_node_node_from_iter ()

    EphyNode *          ephy_tree_model_node_node_from_iter (EphyTreeModelNode *model,
                                                             GtkTreeIter *iter);

Gets the EphyNode corresponding to iter from model.

model :

  an EphyTreeModelNode

iter :

  iter from where to get the node

Returns :

  the EphyNode corresponding to iter

ephy_tree_model_node_node_from_iter

### ephy_tree_model_node_iter_from_node ()

    void                ephy_tree_model_node_iter_from_node (EphyTreeModelNode *model,
                                                             EphyNode *node,
                                                             GtkTreeIter *iter);

Gets the corresponding GtkTreeIter for node from model.

model :

  an EphyTreeModelNode

node :

  the EphyNode from which we want the iter to be obtained

iter :

  location to return the GtkTreeIter

ephy_tree_model_node_iter_from_node

## Property Details

### The `"root"` property

      "root"                     gpointer              : Read / Write / Construct Only

The root EphyNode of the model.

EphyTreeModelNode:root