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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2013 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program 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.
*
* This program 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 program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GUI_WIDGETS_INTTEXTFIELD_H
#define GUI_WIDGETS_INTTEXTFIELD_H
#include "gui/widgets/textfield.h"
/**
* TextBox which only accepts numbers as input.
*/
class IntTextField final : public TextField
{
public:
/**
* Constructor, sets default value.
*/
explicit IntTextField(const Widget2 *const widget, const int def = 0,
const int min = 0, const int max = 0,
const bool enabled = true, const int width = 0);
A_DELETE_COPY(IntTextField)
/**
* Sets the minimum and maximum values of the text box.
*/
void setRange(const int minimum, const int maximum);
/**
* Returns the value in the text box.
*/
int getValue() const A_WARN_UNUSED;
/**
* Reset the field to the default value.
*/
void reset();
/**
* Set the value of the text box to the specified value.
*/
void setValue(const int value);
/**
* Set the default value of the text box to the specified value.
*/
void setDefaultValue(const int value);
/**
* Responds to key presses.
*/
void keyPressed(gcn::KeyEvent &event) override;
private:
int mMin; /**< Minimum value */
int mMax; /**< Maximum value */
int mDefault; /**< Default value */
int mValue; /**< Current value */
};
#endif // GUI_WIDGETS_INTTEXTFIELD_H
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