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/* ScummVM - Scumm Interpreter
* Copyright (C) 2004 The ScummVM project
*
* The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
*
* 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 (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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
// Console module header file
#ifndef SAGA_CONSOLE_H_
#define SAGA_CONSOLE_H_
namespace Saga {
#define CON_INPUTBUF_LEN 80
#define CONSOLE_BGCOLOR 0x00A0A0A0UL
#define CONSOLE_TXTCOLOR 0x00FFFFFFUL
#define CONSOLE_TXTSHADOW 0x00202020UL
struct CONSOLE_LINE {
CONSOLE_LINE *next;
CONSOLE_LINE *prev;
char *str_p;
int str_len;
};
struct CON_SCROLLBACK {
CONSOLE_LINE *head;
CONSOLE_LINE *tail;
int lines;
};
#define CON_DEFAULTPOS 136
#define CON_DEFAULTLINES 100
#define CON_DEFAULTCMDS 10
#define CON_DROPTIME 400
#define CON_PRINTFLIMIT 1024
#define CON_LINE_H 10
#define CON_INPUT_H 10
class Console {
public:
int reg(void);
Console(SagaEngine *vm);
~Console(void);
int activate(void);
int deactivate(void);
bool isActive(void);
int type(int in_char);
int draw(SURFACE *ds);
int print(const char *fmt_str, ...);
int cmdUp(void);
int cmdDown(void);
int pageUp(void);
int pageDown(void);
int dropConsole(double percent);
int raiseConsole(double percent);
private:
int addLine(CON_SCROLLBACK *scroll, int line_max, const char *constr_p);
int deleteLine(CON_SCROLLBACK *scroll);
int deleteScroll(CON_SCROLLBACK *scroll);
int setDropPos(double percent);
private:
SagaEngine *_vm;
CON_SCROLLBACK _scrollback;
CON_SCROLLBACK _history;
int _resize;
int _droptime;
bool _active;
int _yMax;
int _lineMax;
int _histMax;
int _histPos;
int _linePos;
int _yPos;
char *_prompt;
int _promptW;
char _inputBuf[CON_INPUTBUF_LEN + 1];
int _inputPos;
};
} // End of namespace Saga
#endif
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