/*
   Copyright (C) 2001-2006, William Joseph.
   All Rights Reserved.

   This file is part of GtkRadiant.

   GtkRadiant 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.

   GtkRadiant 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 GtkRadiant; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#if !defined( INCLUDED_WINDOWOBSERVERS_H )
#define INCLUDED_WINDOWOBSERVERS_H

#include "windowobserver.h"

#include <uilib/uilib.h>

#include "math/vector.h"

class WindowObserver;

void GlobalWindowObservers_add(WindowObserver *observer);

void GlobalWindowObservers_connectWidget(ui::Widget widget);

void GlobalWindowObservers_connectTopLevel(ui::Window window);

inline ButtonIdentifier button_for_button(unsigned int button)
{
    switch (button) {
        case 1:
            return c_buttonLeft;
        case 2:
            return c_buttonMiddle;
        case 3:
            return c_buttonRight;
    }
    return c_buttonInvalid;
}

ModifierFlags modifiers_for_state(unsigned int state);

inline WindowVector WindowVector_forDouble(double x, double y)
{
    return WindowVector(static_cast<float>( x ), static_cast<float>( y ));
}

#endif