Index

Package: Generic_Uri_Hook (generic)

Description

generic
      type Data_Type (<>) is private;
   package Generic_Uri_Hook is

Types

Data_Type 

type Data_Type (<>) is private;

Uri_Handler 

type Uri_Handler is access procedure
        (Button    : access Gtk_Link_Button_Record'Class;
         Link      : UTF8_String;
         User_Data : Data_Type);
A callback that is invoked when the user presses a hyperlink.

Destroy_Notify 

type Destroy_Notify is access procedure (User_Data : in out Data_Type);
Destroy_Notify is called just prior to the destruction of User_Data.

Subprograms & Entries

Set_Uri_Hook 

procedure Set_Uri_Hook 
(Handler: Uri_Handler;
User_Data: Data_Type;
Destroy: Destroy_Notify);
Sets Handler as the subprogram that should be invoked every time a user clicks a Gtk_Link_Button. This subprogram is called before every callback registered for the "clicked" signal. If no uri hook has been set, GTK+ defaults to calling gtk_show_uri().