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
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
|
/* ScummVM - Scumm Interpreter
* Copyright (C) 2003-2004 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.
*
* $Header$
*
*/
#include "stdafx.h"
#include "queen/input.h"
#include "common/system.h"
namespace Queen {
const char* Input::_commandKeys[LANGUAGE_COUNT] = {
"ocmglptu", // English
"osbgpnre", // German
"ofdnepau", // French
"acsdgpqu", // Italian
"ocmglptu", // Hebrew
"acodmthu" // Spanish
};
Input::Input(Language language, OSystem *system) :
_system(system), _fastMode(false), _keyVerb(VERB_NONE),
_cutawayRunning(false), _canQuit(false), _cutawayQuit(false),
_dialogueRunning(false), _talkQuit(false), _quickSave(false),
_quickLoad(false), _debugger(false), _inKey(0), _mouse_x(0),
_mouse_y(0), _mouseButton(0), _idleTime(0) {
switch (language) {
case ENGLISH:
_currentCommandKeys = _commandKeys[0];
break;
case GERMAN:
_currentCommandKeys = _commandKeys[1];
break;
case FRENCH:
_currentCommandKeys = _commandKeys[2];
break;
case ITALIAN:
_currentCommandKeys = _commandKeys[3];
break;
case HEBREW:
_currentCommandKeys = _commandKeys[4];
break;
case SPANISH:
_currentCommandKeys = _commandKeys[5];
break;
default:
error("Unknown language");
break;
}
}
void Input::delay() {
delay(_fastMode ? DELAY_SHORT : DELAY_NORMAL);
}
void Input::delay(uint amount) {
OSystem::Event event;
uint32 start = _system->get_msecs();
uint32 cur = start;
if (_idleTime < DELAY_SCREEN_BLANKER) {
_idleTime += amount;
}
do {
while (_system->poll_event(&event)) {
_idleTime = 0;
switch (event.event_code) {
case OSystem::EVENT_KEYDOWN:
if (event.kbd.flags == OSystem::KBD_CTRL) {
if (event.kbd.keycode == 'd') {
_debugger = true;
}
else if (event.kbd.keycode == 'f') {
_fastMode = !_fastMode;
}
}
else {
_inKey = event.kbd.keycode;
}
break;
case OSystem::EVENT_MOUSEMOVE:
_mouse_x = event.mouse.x;
_mouse_y = event.mouse.y;
break;
case OSystem::EVENT_LBUTTONDOWN:
_mouseButton |= MOUSE_LBUTTON;
#if defined(_WIN32_WCE) || defined(__PALM_OS__)
_mouse_x = event.mouse.x;
_mouse_y = event.mouse.y;
#endif
break;
case OSystem::EVENT_RBUTTONDOWN:
_mouseButton |= MOUSE_RBUTTON;
break;
case OSystem::EVENT_QUIT:
_system->quit();
break;
default:
break;
}
}
if (amount == 0)
break;
{
uint this_delay = 20; // 1?
if (this_delay > amount)
this_delay = amount;
_system->delay_msecs(this_delay);
}
cur = _system->get_msecs();
} while (cur < start + amount);
}
int Input::checkKeys() {
if (_inKey)
debug(6, "[Input::checkKeys] _inKey = %i", _inKey);
switch (_inKey) {
case KEY_SPACE:
_keyVerb = VERB_SKIP_TEXT;
break;
case KEY_COMMA:
_keyVerb = VERB_SCROLL_UP;
break;
case KEY_DOT:
_keyVerb = VERB_SCROLL_DOWN;
break;
case KEY_DIGIT_1:
_keyVerb = VERB_DIGIT_1;
break;
case KEY_DIGIT_2:
_keyVerb = VERB_DIGIT_2;
break;
case KEY_DIGIT_3:
_keyVerb = VERB_DIGIT_3;
break;
case KEY_DIGIT_4:
_keyVerb = VERB_DIGIT_4;
break;
case KEY_ESCAPE:
if (_canQuit) {
if (_cutawayRunning) {
debug(6, "[Input::checkKeys] Setting _cutawayQuit to true!");
_cutawayQuit = true;
}
if (_dialogueRunning)
_talkQuit = true;
}
break;
case KEY_F1: // Use Journal
case KEY_F5:
if (_cutawayRunning) {
if (_canQuit) {
_keyVerb = VERB_USE_JOURNAL;
_cutawayQuit = _talkQuit = true;
}
}
else {
_keyVerb = VERB_USE_JOURNAL;
if (_canQuit)
_talkQuit = true;
}
break;
case KEY_F11: // Quicksave
_quickSave = true;
break;
case KEY_F12: // Quickload
_quickLoad = true;
break;
default:
if(_inKey == _currentCommandKeys[0])
_keyVerb = VERB_OPEN;
else if(_inKey == _currentCommandKeys[1])
_keyVerb = VERB_CLOSE;
else if(_inKey == _currentCommandKeys[2])
_keyVerb = VERB_MOVE;
else if(_inKey == _currentCommandKeys[3])
_keyVerb = VERB_GIVE;
else if(_inKey == _currentCommandKeys[4])
_keyVerb = VERB_LOOK_AT;
else if(_inKey == _currentCommandKeys[5])
_keyVerb = VERB_PICK_UP;
else if(_inKey == _currentCommandKeys[6])
_keyVerb = VERB_TALK_TO;
else if(_inKey == _currentCommandKeys[7])
_keyVerb = VERB_USE;
break;
}
int inKey = _inKey;
_inKey = 0; //reset
return inKey;
}
} // End of namespace Queen
|
