-----------------------------------------------------------------------
--               GtkAda - Ada95 binding for Gtk+/Gnome               --
--                                                                   --
--   Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet   --
--                Copyright (C) 2000-2013, AdaCore                   --
--                                                                   --
-- This library is free software; you can redistribute it and/or     --
-- modify it under the terms of the GNU General Public               --
-- License as published by the Free Software Foundation; either      --
-- version 2 of the License, or (at your option) any later version.  --
--                                                                   --
-- This library is distributed in the hope that it will be useful,   --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of    --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU --
-- General Public License for more details.                          --
--                                                                   --
-- You should have received a copy of the GNU General Public         --
-- License along with this library; if not, write to the             --
-- Free Software Foundation, Inc., 59 Temple Place - Suite 330,      --
-- Boston, MA 02111-1307, USA.                                       --
--                                                                   --
-----------------------------------------------------------------------

pragma Style_Checks (Off);
pragma Warnings (Off, "*is already use-visible*");
with Glib.Type_Conversion_Hooks; use Glib.Type_Conversion_Hooks;
with Interfaces.C.Strings;       use Interfaces.C.Strings;

package body Gtk.Dialog is
   procedure Set_Alternative_Button_Order_From_Array
     (Dialog    : access Gtk_Dialog_Record;
      New_Order : Response_Type_Array)
   is
      procedure Internal
        (Dialog    : System.Address;
         N_Params  : Gint;
         New_Order : System.Address);
      pragma Import
        (C, Internal, "gtk_dialog_set_alternative_button_order_from_array");
   begin
      Internal (Get_Object (Dialog), New_Order'Length,
         New_Order (New_Order'First)'Address);
   end Set_Alternative_Button_Order_From_Array;

   function Gtk_Alternative_Dialog_Button_Order
     (Screen : Gdk.Gdk_Screen := null) return Boolean
   is
      function Internal (Screen : Gdk.Gdk_Screen) return Gboolean;
      pragma Import (C, Internal, "gtk_alternative_dialog_button_order");
   begin
      return Boolean'Val (Internal (Screen));
   end Gtk_Alternative_Dialog_Button_Order;

   package Type_Conversion is new Glib.Type_Conversion_Hooks.Hook_Registrator
     (Get_Type'Access, Gtk_Dialog_Record);
   pragma Unreferenced (Type_Conversion);

   -------------
   -- Gtk_New --
   -------------

   procedure Gtk_New (Dialog : out Gtk_Dialog) is
   begin
      Dialog := new Gtk_Dialog_Record;
      Gtk.Dialog.Initialize (Dialog);
   end Gtk_New;

   -------------
   -- Gtk_New --
   -------------

   procedure Gtk_New
      (Dialog : out Gtk_Dialog;
       Title  : UTF8_String;
       Parent : Gtk.Window.Gtk_Window := null;
       Flags  : Gtk_Dialog_Flags)
   is
   begin
      Dialog := new Gtk_Dialog_Record;
      Gtk.Dialog.Initialize (Dialog, Title, Parent, Flags);
   end Gtk_New;

   ----------------
   -- Initialize --
   ----------------

   procedure Initialize (Dialog : access Gtk_Dialog_Record'Class) is
      function Internal return System.Address;
      pragma Import (C, Internal, "gtk_dialog_new");
   begin
      Set_Object (Dialog, Internal);
   end Initialize;

   ----------------
   -- Initialize --
   ----------------

   procedure Initialize
      (Dialog : access Gtk_Dialog_Record'Class;
       Title  : UTF8_String;
       Parent : Gtk.Window.Gtk_Window := null;
       Flags  : Gtk_Dialog_Flags)
   is
      function Internal
         (Title  : Interfaces.C.Strings.chars_ptr;
          Parent : System.Address;
          Flags  : Gtk_Dialog_Flags) return System.Address;
      pragma Import (C, Internal, "ada_gtk_dialog_new_with_buttons");
      Tmp_Title  : Interfaces.C.Strings.chars_ptr := New_String (Title);
      Tmp_Return : System.Address;
   begin
      Tmp_Return := Internal (Tmp_Title, Get_Object_Or_Null (GObject (Parent)), Flags);
      Free (Tmp_Title);
      Set_Object (Dialog, Tmp_Return);
   end Initialize;

   -----------------------
   -- Add_Action_Widget --
   -----------------------

   procedure Add_Action_Widget
      (Dialog      : access Gtk_Dialog_Record;
       Child       : access Gtk.Widget.Gtk_Widget_Record'Class;
       Response_Id : Gtk_Response_Type)
   is
      procedure Internal
         (Dialog      : System.Address;
          Child       : System.Address;
          Response_Id : Gtk_Response_Type);
      pragma Import (C, Internal, "gtk_dialog_add_action_widget");
   begin
      Internal (Get_Object (Dialog), Get_Object (Child), Response_Id);
   end Add_Action_Widget;

   ----------------
   -- Add_Button --
   ----------------

   function Add_Button
      (Dialog      : access Gtk_Dialog_Record;
       Text        : UTF8_String;
       Response_Id : Gtk_Response_Type) return Gtk.Widget.Gtk_Widget
   is
      function Internal
         (Dialog      : System.Address;
          Text        : Interfaces.C.Strings.chars_ptr;
          Response_Id : Gtk_Response_Type) return System.Address;
      pragma Import (C, Internal, "gtk_dialog_add_button");
      Tmp_Text   : Interfaces.C.Strings.chars_ptr := New_String (Text);
      Stub       : Gtk.Widget.Gtk_Widget_Record;
      Tmp_Return : System.Address;
   begin
      Tmp_Return := Internal (Get_Object (Dialog), Tmp_Text, Response_Id);
      Free (Tmp_Text);
      return Gtk.Widget.Gtk_Widget (Get_User_Data (Tmp_Return, Stub));
   end Add_Button;

   ---------------------
   -- Get_Action_Area --
   ---------------------

   function Get_Action_Area
      (Dialog : access Gtk_Dialog_Record) return Gtk.Box.Gtk_Box
   is
      function Internal (Dialog : System.Address) return System.Address;
      pragma Import (C, Internal, "gtk_dialog_get_action_area");
      Stub : Gtk.Box.Gtk_Box_Record;
   begin
      return Gtk.Box.Gtk_Box (Get_User_Data (Internal (Get_Object (Dialog)), Stub));
   end Get_Action_Area;

   ----------------------
   -- Get_Content_Area --
   ----------------------

   function Get_Content_Area
      (Dialog : access Gtk_Dialog_Record) return Gtk.Box.Gtk_Box
   is
      function Internal (Dialog : System.Address) return System.Address;
      pragma Import (C, Internal, "gtk_dialog_get_content_area");
      Stub : Gtk.Box.Gtk_Box_Record;
   begin
      return Gtk.Box.Gtk_Box (Get_User_Data (Internal (Get_Object (Dialog)), Stub));
   end Get_Content_Area;

   -----------------------
   -- Get_Has_Separator --
   -----------------------

   function Get_Has_Separator
      (Dialog : access Gtk_Dialog_Record) return Boolean
   is
      function Internal (Dialog : System.Address) return Integer;
      pragma Import (C, Internal, "gtk_dialog_get_has_separator");
   begin
      return Boolean'Val (Internal (Get_Object (Dialog)));
   end Get_Has_Separator;

   -----------------------------
   -- Get_Response_For_Widget --
   -----------------------------

   function Get_Response_For_Widget
      (Dialog : access Gtk_Dialog_Record;
       Widget : access Gtk.Widget.Gtk_Widget_Record'Class)
       return Gtk_Response_Type
   is
      function Internal
         (Dialog : System.Address;
          Widget : System.Address) return Gtk_Response_Type;
      pragma Import (C, Internal, "gtk_dialog_get_response_for_widget");
   begin
      return Internal (Get_Object (Dialog), Get_Object (Widget));
   end Get_Response_For_Widget;

   -----------------------------
   -- Get_Widget_For_Response --
   -----------------------------

   function Get_Widget_For_Response
      (Dialog      : access Gtk_Dialog_Record;
       Response_Id : Gtk_Response_Type) return Gtk.Widget.Gtk_Widget
   is
      function Internal
         (Dialog      : System.Address;
          Response_Id : Gtk_Response_Type) return System.Address;
      pragma Import (C, Internal, "gtk_dialog_get_widget_for_response");
      Stub : Gtk.Widget.Gtk_Widget_Record;
   begin
      return Gtk.Widget.Gtk_Widget (Get_User_Data (Internal (Get_Object (Dialog), Response_Id), Stub));
   end Get_Widget_For_Response;

   --------------
   -- Response --
   --------------

   procedure Response
      (Dialog      : access Gtk_Dialog_Record;
       Response_Id : Gtk_Response_Type)
   is
      procedure Internal
         (Dialog      : System.Address;
          Response_Id : Gtk_Response_Type);
      pragma Import (C, Internal, "gtk_dialog_response");
   begin
      Internal (Get_Object (Dialog), Response_Id);
   end Response;

   ---------
   -- Run --
   ---------

   function Run (Dialog : access Gtk_Dialog_Record) return Gtk_Response_Type is
      function Internal (Dialog : System.Address) return Gtk_Response_Type;
      pragma Import (C, Internal, "gtk_dialog_run");
   begin
      return Internal (Get_Object (Dialog));
   end Run;

   --------------------------
   -- Set_Default_Response --
   --------------------------

   procedure Set_Default_Response
      (Dialog      : access Gtk_Dialog_Record;
       Response_Id : Gtk_Response_Type)
   is
      procedure Internal
         (Dialog      : System.Address;
          Response_Id : Gtk_Response_Type);
      pragma Import (C, Internal, "gtk_dialog_set_default_response");
   begin
      Internal (Get_Object (Dialog), Response_Id);
   end Set_Default_Response;

   -----------------------
   -- Set_Has_Separator --
   -----------------------

   procedure Set_Has_Separator
      (Dialog  : access Gtk_Dialog_Record;
       Setting : Boolean)
   is
      procedure Internal (Dialog : System.Address; Setting : Integer);
      pragma Import (C, Internal, "gtk_dialog_set_has_separator");
   begin
      Internal (Get_Object (Dialog), Boolean'Pos (Setting));
   end Set_Has_Separator;

   ----------------------------
   -- Set_Response_Sensitive --
   ----------------------------

   procedure Set_Response_Sensitive
      (Dialog      : access Gtk_Dialog_Record;
       Response_Id : Gtk_Response_Type;
       Setting     : Boolean)
   is
      procedure Internal
         (Dialog      : System.Address;
          Response_Id : Gtk_Response_Type;
          Setting     : Integer);
      pragma Import (C, Internal, "gtk_dialog_set_response_sensitive");
   begin
      Internal (Get_Object (Dialog), Response_Id, Boolean'Pos (Setting));
   end Set_Response_Sensitive;

   --------------
   -- Get_Vbox --
   --------------

   function Get_Vbox
      (Dialog : access Gtk_Dialog_Record) return Gtk.Box.Gtk_Box
   is
      function Internal (Dialog : System.Address) return System.Address;
      pragma Import (C, Internal, "gtkada_GtkDialog_get_vbox");
      Stub : Gtk.Box.Gtk_Box_Record;
   begin
      return Gtk.Box.Gtk_Box (Get_User_Data (Internal (Get_Object (Dialog)), Stub));
   end Get_Vbox;

end Gtk.Dialog;
