/*
 * Kangaroo Punch MultiPlayer Game Server Mark II
 * Copyright (C) 2020-2021  Scott Duensing
 *
 * 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 3 of the License, or
 * (at your option) 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 <https://www.gnu.org/licenses/>.
 *
 */


#ifndef TEXTBOX_H
#define TEXTBOX_H


#include "gui.h"
#include "widget.h"


typedef struct TextboxS {
	WidgetT         base;        // Must be first in every widget
	char           *title;
	char           *value;
	uint16_t        maxLength;   // Maximum length of value + 1
	uint16_t        caret;       // Cursor position in control (caret + offset = cursor positition in value)
	uint16_t        offset;      // First character position to display in control
	uint8_t         visible;     // How many characters are visible in control
	uint8_t         blink;
} TextboxT;


void      textboxDel(WidgetT **widget);
char     *textboxGetValue(TextboxT *textbox);
WidgetT  *textboxInit(WidgetT *widget, uint16_t x, uint16_t y, uint16_t w, char *title);
TextboxT *textboxNew(uint16_t x, uint16_t y, uint16_t w, char *title);
void      textboxSetValue(TextboxT *textbox, char *value);
void      textboxSetMaxLength(TextboxT *textbox, uint16_t length);
void      textboxSetTitle(TextboxT *textbox, char *title);


#endif // TEXTBOX_H