/*
* libtcod 1.6.3
* Copyright (c) 2008,2009,2010,2012,2013,2016,2017 Jice & Mingos & rmtew
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * The name of Jice or Mingos may not be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY JICE, MINGOS AND RMTEW ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JICE, MINGOS OR RMTEW BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef TCOD_GUI_TEXTBOX_HPP
#define TCOD_GUI_TEXTBOX_HPP
#include "widget.hpp"
class TCODLIB_GUI_API TextBox : public Widget {
public :
	TextBox(int x,int y,int w, int maxw, const char *label, const char *value, const char *tip=NULL);
	virtual ~TextBox();
	void render();
	void update(const TCOD_key_t k);
	void setText(const char *txt);
	const char *getValue() { return txt; }
	void setCallback(void (*cbk)(Widget *wid, char * val, void * data), void *data) { txtcbk=cbk; this->data=data; }
	static void setBlinkingDelay(float delay) { blinkingDelay=delay; }
protected :
	static float blinkingDelay;
	char *label;
	char *txt;
	float blink;
	int pos, offset;
	int boxx,boxw,maxw;
	bool insert;
	void (*txtcbk)(Widget *wid, char * val, void *data);
	void *data;

	void onButtonClick();
};
#endif /* TCOD_GUI_TEXTBOX_HPP */