| 101 |
} |
} |
| 102 |
} |
} |
| 103 |
|
|
| 104 |
static int _str_input(char *buffer, int buffer_length, int echo_mode) |
static int _str_input(char *buffer, int buf_size, int echo_mode) |
| 105 |
{ |
{ |
| 106 |
int c, offset = 0, i, hz = 0; |
int c; |
| 107 |
|
int offset = 0; |
| 108 |
|
int hz = 0; |
| 109 |
|
|
| 110 |
for (i = 0; i < buffer_length && buffer[i] != '\0'; i++) |
buffer[buf_size - 1] = '\0'; |
| 111 |
{ |
for (offset = 0; offset < buf_size - 1 && buffer[offset] != '\0'; offset++); |
|
offset++; |
|
|
} |
|
| 112 |
|
|
| 113 |
while ((c = igetch_t(60))) |
while ((c = igetch_t(60))) |
| 114 |
{ |
{ |
| 148 |
} |
} |
| 149 |
if (c > 127 && c <= 255) |
if (c > 127 && c <= 255) |
| 150 |
{ |
{ |
| 151 |
if (!hz && offset + 2 > buffer_length) // No enough space for Chinese character |
if (!hz && offset + 2 > buf_size - 1) // No enough space for Chinese character |
| 152 |
{ |
{ |
| 153 |
igetch(1); // Cleanup remaining input |
igetch(1); // Cleanup remaining input |
| 154 |
outc('\a'); |
outc('\a'); |
| 157 |
} |
} |
| 158 |
hz = (!hz); |
hz = (!hz); |
| 159 |
} |
} |
| 160 |
if (offset >= buffer_length) |
if (offset + 1 > buf_size - 1) |
| 161 |
{ |
{ |
| 162 |
outc('\a'); |
outc('\a'); |
| 163 |
iflush(); |
iflush(); |
| 183 |
return offset; |
return offset; |
| 184 |
} |
} |
| 185 |
|
|
| 186 |
int str_input(char *buffer, int buffer_length, int echo_mode) |
int str_input(char *buffer, int buf_size, int echo_mode) |
| 187 |
{ |
{ |
| 188 |
int len; |
int len; |
| 189 |
|
|
| 190 |
buffer[0] = '\0'; |
buffer[0] = '\0'; |
| 191 |
|
|
| 192 |
len = _str_input(buffer, buffer_length, echo_mode); |
len = _str_input(buffer, buf_size, echo_mode); |
| 193 |
|
|
| 194 |
prints("\r\n"); |
prints("\r\n"); |
| 195 |
iflush(); |
iflush(); |
| 197 |
return len; |
return len; |
| 198 |
}; |
}; |
| 199 |
|
|
| 200 |
int get_data(int row, int col, char *prompt, char *buffer, int buffer_length, int echo_mode) |
int get_data(int row, int col, char *prompt, char *buffer, int buf_size, int echo_mode) |
| 201 |
{ |
{ |
| 202 |
int len; |
int len; |
| 203 |
|
|
| 208 |
prints(buffer); |
prints(buffer); |
| 209 |
iflush(); |
iflush(); |
| 210 |
|
|
| 211 |
len = _str_input(buffer, buffer_length, echo_mode); |
len = _str_input(buffer, buf_size, echo_mode); |
| 212 |
|
|
| 213 |
return len; |
return len; |
| 214 |
} |
} |