path: root/src/gui/npcintegerdialog.h

/*
 *  The Mana World
 *  Copyright 2004 The Mana World Development Team
 *
 *  This file is part of The Mana World.
 *
 *  The Mana World 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
 *  any later version.
 *
 *  The Mana World 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 The Mana World; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef _TMW_GUI_NPCINTEGERDIALOG_H
#define _TMW_GUI_NPCINTEGERDIALOG_H

#include <iosfwd>
#include <vector>

#include <guichan/actionlistener.hpp>
#include <guichan/keylistener.hpp>

#include "window.h"

#include "../guichanfwd.h"

/**
 * The npc integer input dialog.
 *
 * \ingroup Interface
 */
class NpcIntegerDialog : public Window, public gcn::ActionListener,
                         public gcn::KeyListener
{
    public:
        /**
         * Constructor.
         *
         * @see Window::Window
         */
        NpcIntegerDialog();

        /**
         * Called when receiving actions from the widgets.
         */
        void action(const gcn::ActionEvent &event);

        /** Called when key is pressed */
        void keyPressed(gcn::KeyEvent &event);

        /**
         * Returns the current value.
         */
        int getValue();

        /**
         * Prepares the NPC dialog.
         *
         * @param min The minimum value to allow
         * @param def The default value
         * @param max The maximum value to allow
         */
        void prepDialog(const int min, const int def, const int max);

    private:
        int mMin, mMax, mDefault, mValue;
        gcn::Button *mDecButton;
        gcn::Button *mIncButton;
        gcn::TextField *mValueField;
        gcn::Button *okButton;
        gcn::Button *cancelButton;
};

#endif // _TMW_GUI_NPCINTEGERDIALOG_H