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
|
/* 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.
*
*/
#include "common/str.h"
#include "common/textconsole.h"
#include "director/util.h"
namespace Director {
int castNumToNum(const char *str) {
if (strlen(str) != 3)
return -1;
if (tolower(str[0]) >= 'a' && tolower(str[0]) <= 'h' &&
str[1] >= '1' && str[1] <= '8' &&
str[2] >= '1' && str[2] <= '8') {
return (tolower(str[0]) - 'a') * 64 + (str[1] - '1') * 8 + (str[2] - '1') + 1;
}
return -1;
}
char *numToCastNum(int num) {
static char res[4];
res[0] = res[1] = res[2] = '?';
res[3] = '\0';
num--;
if (num >= 0 && num < 512) {
int c = num / 64;
res[0] = 'A' + c;
num -= 64 * c;
c = num / 8;
res[1] = '1' + c;
num -= 8 * c;
res[2] = '1' + num;
}
return res;
}
// This is table for built-in Macintosh font lowercasing.
// '.' means that the symbol should be not changed, rest
// of the symbols are stripping the diacritics
// The table starts from 0x80
//
// TODO: Check it for correctness.
static char lowerCaseConvert[] =
"aacenoua" // 80
"aaaaacee" // 88
"eeiiiino" // 90
"oooouuuu" // 98
"........" // a0
".......o" // a8
"........" // b0
".......o" // b8
"........" // c0
".. aao.." // c8
"--.....y";// d0-d8
Common::String *toLowercaseMac(Common::String *s) {
Common::String *res = new Common::String;
const unsigned char *p = (const unsigned char *)s->c_str();
while (*p) {
if (*p >= 0x80 && *p <= 0xd8) {
if (lowerCaseConvert[*p - 0x80] != '.')
*res += lowerCaseConvert[*p - 0x80];
else
*res += *p;
} else if (*p < 0x80) {
*res += tolower(*p);
} else {
warning("Unacceptable symbol in toLowercaseMac: %c", *p);
*res += *p;
}
p++;
}
return res;
}
Common::String convertPath(Common::String &path) {
if (path.empty())
return path;
if (!path.contains(':')) {
return path;
}
if (path[0] != ':') {
warning("convertPath: unsupported absolute path '%s'", path.c_str());
return path;
}
Common::String res;
uint32 idx = 0;
if (path.hasPrefix(":::")) {
res = "../";
idx = 3;
} else {
res = "./";
idx = 1;
}
while (idx != path.size()) {
if (path[idx] == ':')
res += '/';
else
res += path[idx];
idx++;
}
return res;
}
} // End of namespace Director
|
