1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/* 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.
*
*/
#ifndef ACCESS_EVENTS_H
#define ACCESS_EVENTS_H
#include "common/scummsys.h"
#include "common/events.h"
#include "common/stack.h"
namespace Access {
enum CursorType {
CURSOR_NONE = -1,
CURSOR_ARROW = 0, CURSOR_CROSSHAIRS, CURSOR_2, CURSOR_3, CURSOR_LOOK,
CURSOR_USE, CURSOR_TAKE, CURSOR_CLIMB, CURSOR_TALK, CURSOR_HELP,
CURSOR_INVENTORY = 99
};
#define GAME_FRAME_RATE 100
#define GAME_FRAME_TIME (1000 / GAME_FRAME_RATE)
class AccessEngine;
class EventsManager {
private:
AccessEngine *_vm;
uint32 _frameCounter;
uint32 _priorFrameTime;
Graphics::Surface _invCursor;
void nextFrame();
public:
CursorType _cursorId;
CursorType _normalMouse;
bool _leftButton, _rightButton;
bool _middleButton;
bool _wheelUp, _wheelDown;
Common::Point _mousePos;
int _mouseCol, _mouseRow;
bool _cursorExitFlag;
int _vbCount;
Common::FixedStack<Common::KeyState> _keypresses;
public:
/**
* Constructor
*/
EventsManager(AccessEngine *vm);
/**
* Destructor
*/
~EventsManager();
/**
* Return frame counter
*/
uint32 getFrameCounter() { return _frameCounter; }
/**
* Sets the cursor
*/
void setCursor(CursorType cursorId);
/**
* Set the image for the inventory cursor
*/
void setCursorData(Graphics::Surface *src, const Common::Rect &r);
/**
* Return the current cursor Id
*/
CursorType getCursor() const { return _cursorId; }
/**
* Show the mouse cursor
*/
void showCursor();
/**
* Hide the mouse cursor
*/
void hideCursor();
/**
* Returns if the mouse cursor is visible
*/
bool isCursorVisible();
void pollEvents();
void pollEventsAndWait();
void zeroKeys();
bool getKey(Common::KeyState &key);
void delay(int time);
void debounceLeft();
void clearEvents();
void waitKeyMouse();
bool checkForNextFrameCounter();
Common::Point &getMousePos() { return _mousePos; }
Common::Point calcRawMouse();
int checkMouseBox1(Common::Array<Common::Rect> &rects);
bool isKeyMousePressed();
void centerMousePos();
void restrictMouse();
};
} // End of namespace Access
#endif /* ACCESS_EVENTS_H */
|
