mirror of
https://github.com/libretro/scummvm.git
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134 lines
2.9 KiB
C++
134 lines
2.9 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef ACCESS_EVENTS_H
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#define ACCESS_EVENTS_H
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#include "common/scummsys.h"
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#include "common/events.h"
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#include "common/stack.h"
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namespace Access {
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enum CursorType {
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CURSOR_NONE = -1,
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CURSOR_ARROW = 0, CURSOR_CROSSHAIRS, CURSOR_2, CURSOR_3, CURSOR_LOOK,
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CURSOR_USE, CURSOR_TAKE, CURSOR_CLIMB, CURSOR_TALK, CURSOR_HELP,
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CURSOR_INVENTORY = 99
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};
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#define GAME_FRAME_RATE 100
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#define GAME_FRAME_TIME (1000 / GAME_FRAME_RATE)
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class AccessEngine;
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class EventsManager {
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private:
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AccessEngine *_vm;
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uint32 _frameCounter;
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uint32 _priorFrameTime;
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Graphics::Surface _invCursor;
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void nextFrame();
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public:
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CursorType _cursorId;
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CursorType _normalMouse;
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bool _leftButton, _rightButton;
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bool _middleButton;
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bool _wheelUp, _wheelDown;
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Common::Point _mousePos;
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int _mouseCol, _mouseRow;
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bool _cursorExitFlag;
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int _vbCount;
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Common::FixedStack<Common::KeyState> _keypresses;
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public:
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/**
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* Constructor
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*/
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EventsManager(AccessEngine *vm);
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/**
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* Destructor
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*/
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~EventsManager();
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/**
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* Return frame counter
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*/
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uint32 getFrameCounter() { return _frameCounter; }
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/**
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* Sets the cursor
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*/
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void setCursor(CursorType cursorId);
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/**
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* Set the image for the inventory cursor
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*/
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void setCursorData(Graphics::Surface *src, const Common::Rect &r);
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/**
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* Return the current cursor Id
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*/
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CursorType getCursor() const { return _cursorId; }
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/**
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* Show the mouse cursor
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*/
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void showCursor();
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/**
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* Hide the mouse cursor
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*/
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void hideCursor();
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/**
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* Returns if the mouse cursor is visible
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*/
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bool isCursorVisible();
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void pollEvents();
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void zeroKeys();
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bool getKey(Common::KeyState &key);
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void delay(int time);
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void debounceLeft();
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void waitKeyMouse();
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bool checkForNextFrameCounter();
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Common::Point &getMousePos() { return _mousePos; }
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Common::Point calcRawMouse();
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int checkMouseBox1(Common::Array<Common::Rect> &rects);
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bool isKeyMousePressed();
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};
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} // End of namespace Access
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#endif /* ACCESS_EVENTS_H */
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