Gtk.Tree_View_Column.Set_Cell_Data_Func_User_Data

Entities

Generic formal parameters

Access Types

Subprograms

Description

Destroy

procedure Destroy (Data : in out User_Data_Type)
Parameters
Data

Gtk_Cell_Layout_Data_Func

type Gtk_Cell_Layout_Data_Func is access procedure
  (Cell_Layout : Gtk.Cell_Layout.Gtk_Cell_Layout;
   Cell        : not null access Gtk.Cell_Renderer.Gtk_Cell_Renderer_Record'Class;
   Tree_Model  : Gtk.Tree_Model.Gtk_Tree_Model;
   Iter        : Gtk.Tree_Model.Gtk_Tree_Iter;
   Data        : User_Data_Type);

A function which should set the value of Cell_Layout's cell renderer(s) as appropriate.

Parameters
Cell_Layout

a Gtk.Cell_Layout.Gtk_Cell_Layout

Cell

the cell renderer whose value is to be set

Tree_Model

the model

Iter

a Gtk.Tree_Model.Gtk_Tree_Iter indicating the row to set the value for

Data

user data passed to Gtk.Cell_Layout.Set_Cell_Data_Func

Set_Cell_Data_Func

procedure Set_Cell_Data_Func
   (Cell_Layout : not null access Gtk.Tree_View_Column.Gtk_Tree_View_Column_Record'Class;
    Cell        : not null access Gtk.Cell_Renderer.Gtk_Cell_Renderer_Record'Class;
    Func        : Gtk_Cell_Layout_Data_Func;
    Func_Data   : User_Data_Type)

Sets the Gtk_Cell_Layout_Data_Func to use for Cell_Layout. This function is used instead of the standard attributes mapping for setting the column value, and should set the value of Cell_Layout's cell renderer(s) as appropriate. Func may be null to remove a previously set function. Since: gtk+ 2.4

Parameters
Cell_Layout
Cell

a Gtk.Cell_Renderer.Gtk_Cell_Renderer

Func

the Gtk_Cell_Layout_Data_Func to use, or null

Func_Data

user data for Func

User_Data_Type

type User_Data_Type (<>) is private;