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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
/*
* This code is based on original Hugo Trilogy source code
*
* Copyright (c) 1989-1995 David P. Gray
*
*/
#ifndef HUGO_MOUSE_H
#define HUGO_MOUSE_H
#include "hugo/game.h"
namespace Common {
class ReadStream;
}
namespace Hugo {
class MouseHandler {
public:
MouseHandler(HugoEngine *vm);
void mouseHandler();
void resetLeftButton();
void resetRightButton();
void setLeftButton();
void setRightButton();
void setJumpExitFl(bool fl);
void setMouseX(int x);
void setMouseY(int y);
void freeHotspots();
bool getJumpExitFl() const;
int getMouseX() const;
int getMouseY() const;
int16 getDirection(const int16 hotspotId) const;
int16 getHotspotActIndex(const int16 hotspotId) const;
void drawHotspots() const;
int16 findExit(const int16 cx, const int16 cy, byte screenId);
void loadHotspots(Common::ReadStream &in);
private:
HugoEngine *_vm;
static const char kCursorNochar = '~'; // Don't show name of object under cursor
static const int kExitHotspot = -4; // Cursor over Exit hotspot
static const int kCursorNameIndex = 2; // Index of name used under cursor
static const int kCursorNameOffX = 10; // Cursor offset to name string
static const int kCursorNameOffY = -2; // Cursor offset to name string
enum seqTextMouse {
kMsNoWayText = 0,
kMsExit = 1
};
Hotspot *_hotspots;
bool _leftButtonFl; // Left mouse button pressed
bool _rightButtonFl; // Right button pressed
int _mouseX;
int _mouseY;
bool _jumpExitFl; // Allowed to jump to a screen exit
void cursorText(const char *buffer, const int16 cx, const int16 cy, const Uif fontId, const int16 color);
void processRightClick(const int16 objId, const int16 cx, const int16 cy);
void processLeftClick(const int16 objId, const int16 cx, const int16 cy);
void readHotspot(Common::ReadStream &in, Hotspot &hotspot);
};
} // End of namespace Hugo
#endif //HUGO_MOUSE_H
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