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------------------------------------------------------------------------------
-- G P S --
-- --
-- Copyright (C) 2003-2015, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the Free --
-- Software Foundation; either version 3, 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 MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- --
-- --
-- --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
with GNATCOLL.Scripts; use GNATCOLL.Scripts;
with GNATCOLL.Scripts.Python.Gtkada; use GNATCOLL.Scripts.Python.Gtkada;
with GNATCOLL.Scripts.Gtkada; use GNATCOLL.Scripts.Gtkada;
with Glib.Object; use Glib.Object;
with Gtk.Enums; use Gtk.Enums;
with Gtk.Window; use Gtk.Window;
package body Common_Gtk is
procedure Window_Handler
(Data : in out Callback_Data'Class; Command : String);
procedure Window_Handler
(Data : in out Callback_Data'Class; Command : String)
is
Inst : Class_Instance := Nth_Arg (Data, 1);
Win : Gtk_Window;
begin
if Command = Constructor_Method then
Gtk_New (Win, Window_Toplevel);
Show_All (Win);
Set_Data (Inst, GObject (Win));
elsif Command = "set_title" then
Win := Gtk_Window (GObject'(Get_Data (Inst)));
Set_Title (Win, Nth_Arg (Data, 2));
end if;
end Window_Handler;
-------------------------
-- Add_GUI_Subprograms --
-------------------------
procedure Add_GUI_Subprograms (Repo : Scripts_Repository) is
Py : Scripting_Language;
Win : Class_Type;
begin
Py := Lookup_Scripting_Language (Repo, "python");
-- Example of use:
-- start newclassgtk
-- Then enter the following python commands:
-- w = Hello.Window () # Create a new window
-- w.set_title ("bar") # Change its title
-- import gtk # Import pygtk
-- b = gtk.Button("press me") # Create a new button
-- w.pywidget().add (b) # Add it to the window (through pygtk)
-- b.show_all() # Make the button visible
Win := New_Class (Repo, "Window");
Register_Command
(Repo, Constructor_Method,
Class => Win,
Handler => Window_Handler'Access);
Register_Command
(Repo, "set_title", 1, 1,
Class => Win,
Handler => Window_Handler'Access);
Init_PyGtk_Support (Py);
Add_PyWidget_Method (Repo, Win);
end Add_GUI_Subprograms;
end Common_Gtk;
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