| 62 |
} |
} |
| 63 |
|
|
| 64 |
void |
void |
| 65 |
|
clrtobot (int line_begin) |
| 66 |
|
{ |
| 67 |
|
clrline (line_begin, screen_lines); |
| 68 |
|
moveto (line_begin, 0); |
| 69 |
|
} |
| 70 |
|
|
| 71 |
|
void |
| 72 |
clearscr () |
clearscr () |
| 73 |
{ |
{ |
| 74 |
prints ("\33[2J"); |
prints ("\33[2J"); |
| 85 |
prints (" \033[1;33m按任意键继续...\033[0;37m"); |
prints (" \033[1;33m按任意键继续...\033[0;37m"); |
| 86 |
iflush (); |
iflush (); |
| 87 |
|
|
| 88 |
return igetch (); |
return igetch_t (60); |
| 89 |
} |
} |
| 90 |
|
|
| 91 |
void |
void |
| 92 |
set_input_echo (int echo) |
set_input_echo (int echo) |
| 93 |
{ |
{ |
|
char temp[256]; |
|
|
|
|
| 94 |
if (echo) |
if (echo) |
| 95 |
{ |
{ |
| 96 |
outc ('\x83'); // ASCII code 131 |
outc ('\x83'); // ASCII code 131 |
| 101 |
// outc ('\x85'); // ASCII code 133 |
// outc ('\x85'); // ASCII code 133 |
| 102 |
prints ("\xff\xfb\x01\xff\xfb\x03"); |
prints ("\xff\xfb\x01\xff\xfb\x03"); |
| 103 |
iflush (); |
iflush (); |
| 104 |
igetch (); |
igetch_t (60); |
| 105 |
igetch (); |
igetch_t (60); |
| 106 |
} |
} |
| 107 |
} |
} |
| 108 |
|
|
| 114 |
|
|
| 115 |
memset (buffer, '\0', buffer_length); |
memset (buffer, '\0', buffer_length); |
| 116 |
|
|
| 117 |
while (c = igetch ()) |
while (c = igetch_t (60)) |
| 118 |
{ |
{ |
| 119 |
if (c == CR) |
if (c == KEY_NULL || c == KEY_TIMEOUT || c == CR) |
| 120 |
break; |
break; |
| 121 |
if (c == LF) |
if (c == LF) |
| 122 |
continue; |
continue; |
| 168 |
} |
} |
| 169 |
|
|
| 170 |
int |
int |
| 171 |
|
get_data (int row, int col, char *prompt, char *buffer, int buffer_length, int echo_mode) |
| 172 |
|
{ |
| 173 |
|
int len; |
| 174 |
|
|
| 175 |
|
moveto (row, col); |
| 176 |
|
iflush (); |
| 177 |
|
prints (prompt); |
| 178 |
|
prints (buffer); |
| 179 |
|
iflush (); |
| 180 |
|
|
| 181 |
|
len = str_input (buffer, buffer_length, echo_mode); |
| 182 |
|
|
| 183 |
|
return len; |
| 184 |
|
} |
| 185 |
|
|
| 186 |
|
int |
| 187 |
display_file (const char *filename) |
display_file (const char *filename) |
| 188 |
{ |
{ |
| 189 |
char buffer[260]; |
char buffer[260]; |
| 254 |
input_ok = 0; |
input_ok = 0; |
| 255 |
while (!input_ok) |
while (!input_ok) |
| 256 |
{ |
{ |
| 257 |
ch = igetch (); |
ch = igetch_t (MAX_DELAY_TIME); |
| 258 |
input_ok = 1; |
input_ok = 1; |
| 259 |
switch (ch) |
switch (ch) |
| 260 |
{ |
{ |
| 300 |
} |
} |
| 301 |
break; |
break; |
| 302 |
case KEY_RIGHT: |
case KEY_RIGHT: |
| 303 |
case KEY_PGDOWN: |
case KEY_PGDN: |
| 304 |
case Ctrl ('F'): |
case Ctrl ('F'): |
| 305 |
case KEY_SPACE: |
case KEY_SPACE: |
| 306 |
c_line_begin += (screen_lines - begin_line - 1); |
c_line_begin += (screen_lines - begin_line - 1); |
| 315 |
goto exit; |
goto exit; |
| 316 |
} |
} |
| 317 |
break; |
break; |
| 318 |
|
case KEY_NULL: |
| 319 |
|
case KEY_TIMEOUT: |
| 320 |
case KEY_LEFT: |
case KEY_LEFT: |
| 321 |
case 'q': |
case 'q': |
| 322 |
case 'Q': |
case 'Q': |