Gtk.Tree_List_Model.Gtk_Tree_List_Model_User_Data

Description

Destroy

procedure Destroy (Data : in out User_Data_Type)

Parameters

Data

Gtk_New_User

procedure Gtk_New_User
  (Self         : out Gtk_Tree_List_Model;
   Root         : Glib.List_Model.Glist_Model;
   Passthrough  : Boolean;
   Autoexpand   : Boolean;
   Create_Func  : Gtk_Tree_List_Model_Create_Model_User_Func;
   User_Data    : User_Data_Type)

Creates a new empty GtkTreeListModel displaying Root with all rows collapsed. Initialize does nothing if the object was already created with another call to Initialize* or G_New.

Parameters

Self

Root

The GListModel to use as root

Passthrough

True to pass through items from the models

Autoexpand

True to set the autoexpand property and expand the Root model

Create_Func

function to call to create the GListModel for the children of an item

User_Data

Data to pass to Create_Func

Gtk_Tree_List_Model_Create_Model_User_Func

type Gtk_Tree_List_Model_Create_Model_User_Func is access function
  (Item : Glib.Object.GObject; User_Data : User_Data_Type)
return Glib.List_Model.Glist_Model;

Parameters

Item

User_Data

Return Value

Gtk_Tree_List_Model_New_User

function Gtk_Tree_List_Model_New_User
  (Root         : Glib.List_Model.Glist_Model;
   Passthrough  : Boolean;
   Autoexpand   : Boolean;
   Create_Func  : Gtk_Tree_List_Model_Create_Model_User_Func;
   User_Data    : User_Data_Type)
return Gtk_Tree_List_Model

Creates a new empty GtkTreeListModel displaying Root with all rows collapsed.

Parameters

Root

The GListModel to use as root

Passthrough

True to pass through items from the models

Autoexpand

True to set the autoexpand property and expand the Root model

Create_Func

function to call to create the GListModel for the children of an item

User_Data

Data to pass to Create_Func

Return Value

Initialize_User

procedure Initialize_User
  (Self         : not null access Gtk_Tree_List_Model_Record'Class;
   Root         : Glib.List_Model.Glist_Model;
   Passthrough  : Boolean;
   Autoexpand   : Boolean;
   Create_Func  : Gtk_Tree_List_Model_Create_Model_User_Func;
   User_Data    : User_Data_Type)

Creates a new empty GtkTreeListModel displaying Root with all rows collapsed. Initialize does nothing if the object was already created with another call to Initialize* or G_New.

Parameters

Self

Root

The GListModel to use as root

Passthrough

True to pass through items from the models

Autoexpand

True to set the autoexpand property and expand the Root model

Create_Func

function to call to create the GListModel for the children of an item

User_Data

Data to pass to Create_Func

User_Data_Type

type User_Data_Type (<>) is private;