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/* ScummVM - Scumm Interpreter
* Copyright (C) 2003 The ScummVM project
*
* 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.
*
* $Header$
*
*/
#ifndef INPUT_H
#define INPUT_H
#include "queen/defs.h"
#include "common/scummsys.h"
class OSystem;
namespace Queen {
class Input {
public:
//! Adjust here to change delays!
enum {
DELAY_SHORT = 10,
DELAY_NORMAL = 100
};
Input(OSystem *system);
//! calls the other delay() with a value adjusted depending on _fastMode
void delay();
//! moved QueenEngine::delay() here
void delay(uint amount);
//! convert input to verb
void checkKeys();
//! use instead of KEYVERB=0
void clearKeyVerb() { _keyVerb = VERB_NONE; }
//! _keyVerb is open/close/move/give/look at/pick up/talk to
bool verbIsPanelCommand() {
return
_keyVerb >= VERB_PANEL_COMMAND_FIRST &&
_keyVerb <= VERB_PANEL_COMMAND_LAST;
}
//! return _keyVerb if isPanelCommand() is true, otherwise VERB_NONE
Verb verbPanelCommand();
//! If _keyVerb is VERB_USE_JOURNAL
bool verbUseJournal() { return _keyVerb == VERB_USE_JOURNAL; }
//! If _keyVerb is VERB_KEY_1 to VERB_KEY_4
bool verbIsDigit() {
return
_keyVerb >= VERB_DIGIT_FIRST &&
_keyVerb <= VERB_DIGIT_LAST;
}
//! Returns 1-4 if keyDigit() is true, otherwise -1
int verbDigit();
bool verbSkipText() { return _keyVerb == VERB_SKIP_TEXT; }
void canQuit(bool cq) { _canQuit = cq; }
void cutawayRunning(bool running) { _cutawayRunning = running; }
bool cutawayQuit() { return _cutawayQuit; }
void cutawayQuitReset() { _cutawayQuit = false; }
bool talkQuit() { return _talkQuit; }
void talkQuitReset() { _talkQuit = false; }
void fastMode(bool fm) { _fastMode = fm; }
private:
enum KeyCode {
KEY_SPACE = ' ',
KEY_COMMA = ',',
KEY_DOT = '.',
KEY_DIGIT_1 = '1',
KEY_DIGIT_2 = '2',
KEY_DIGIT_3 = '3',
KEY_DIGIT_4 = '4',
KEY_ESCAPE = 27,
KEY_F1 = 282
};
//! Used to get keyboard and mouse events
OSystem *_system;
//! Some cutaways require update() run faster
bool _fastMode;
//! The current verb received from keyboard
Verb _keyVerb; // KEYVERB
//! set if a cutaway is running
bool _cutawayRunning; // CUTON
//! set this if we can quit
bool _canQuit; // inverse of CANTQUIT
//! moved Cutaway::_quit here
bool _cutawayQuit; // cutawayQuit
//! moved Talk::_quit here
bool _talkQuit; // TALKQUIT
//! Set by delay();
int _inKey;
//! Set by delay();
int _sdl_mouse_x, _sdl_mouse_y;
};
} // End of namespace Queen
#endif
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