1117 lines
35 KiB
C
1117 lines
35 KiB
C
#include <stdio.h>
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#include "console.h"
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#include "config.h"
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#include "tex/TeX.h"
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#include "syscalls.h"
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#include "memory.h"
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#define POPUP_PRETTY 1
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#define POPUP_PRETTY_STR "Pretty print"
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extern void run(char *s);
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static struct line Line[LINE_MAX];
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static char FMenu_entries_name[6*FMENU_TITLE_LENGHT+1] = {'\0'};
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static struct location Cursor;
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static unsigned char *Edit_Line;
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static int Start_Line, Last_Line;
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static int Case;
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#define Current_Line (Start_Line + Cursor.y)
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#define Current_Col (Line[Cursor.y + Start_Line].start_col + Cursor.x)
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/*
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ÒÔϺ¯Êý½«ÓÃÓÚɾ³ý×Ö·û´®Ö¸¶¨Î»ÖÃ֮ǰ¹²n¸ö×Ö·û¡£ÆäÖУ¬1¸ö¿í×Ö·û£¨Õ¼2×Ö½Ú£©½«Ëã×÷1¸ö×Ö·û¡£
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ÀýÈ磬ÎÒÃÇÓÐÈçÏÂ×Ö·û´®str£º
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λÖà | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
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×Ö·û |'a'|'b'|'c'|'d'|'e'|'f'| 0 |
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Ôòµ÷ÓÃConsole_DelStr(str, 3, 2)ºó£¬Î»ÖÃ1¡¢2µÄ×Ö·û½«±»É¾³ý£¬ÆäºóµÄ×Ö·û½«±»ÌáÇ°¡£
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½á¹ûÈçÏ£º
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λÖà | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
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×Ö·û |'a'|'d'|'e'|'f'| 0 |'f'| 0 |
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£¨×¢Ò⣺¶àÓàµÄλÖò¢²»»á±»Ìî³äΪ'\0'£¬µ«ÊÇÔ×Ö·û´®Ä©Î²µÄ'\0'½«±»¿½±´¡££©
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The following functions will be used to specify the location before deleting a string of n characters altogether. Among them, a wide character (2 bytes) will be counted as a character.
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For example, we have the following string str:
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Location | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
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Character | 'a' | 'b' | 'c' | 'd' | 'e' | 'f' | 0 |
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After the call Console_DelStr (str, 3, 2), position 1 and 2 characters will be deleted, then the characters will be in advance.
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Results are as follows:
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Location | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
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Character | 'a' | 'd' | 'e' | 'f' | 0 | 'f' | 0 |
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(Note: the extra positions will not be filled with '\ 0', but '\ 0' will be a copy of the original end of the string.)
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*/
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int Console_DelStr(unsigned char *str, int end_pos, int n)
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{
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int str_len, actual_end_pos, start_pos, actual_start_pos, del_len, i;
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str_len = strlen((const char *)str);
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if ((start_pos = end_pos - n) < 0) return CONSOLE_ARG_ERR;
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if ((actual_end_pos = Console_GetActualPos(str, end_pos)) == CONSOLE_ARG_ERR) return CONSOLE_ARG_ERR;
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if ((actual_start_pos = Console_GetActualPos(str, start_pos)) == CONSOLE_ARG_ERR) return CONSOLE_ARG_ERR;
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del_len = actual_end_pos - actual_start_pos;
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for (i = actual_start_pos; i < str_len; i++)
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{
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str[i] = str[i + del_len];
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}
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return CONSOLE_SUCCEEDED;
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}
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/*
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ÒÔϺ¯ÊýÓÃÓÚÔÚÖ¸¶¨Î»ÖòåÈëÖ¸¶¨µÄ×Ö·û´®¡£
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£¨×¢Ò⣺ÕâÀïµÄλÖÃÖ¸µÄÊÇ´òӡʱµÄλÖ㬶ø²»ÊÇʵ¼ÊµÄλÖᣣ©
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The following functions are used to specify the location of the insertion in the specified string.
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(Note: This refers to the position of the printing position when, rather than the actual position.)
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*/
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int Console_InsStr(unsigned char *dest, const unsigned char *src, int disp_pos)
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{
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int i, ins_len, str_len, actual_pos;
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ins_len = strlen((const char *)src);
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str_len = strlen((const char *)dest);
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actual_pos = Console_GetActualPos(dest, disp_pos);
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if (ins_len + str_len >= EDIT_LINE_MAX) return CONSOLE_MEM_ERR;
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if (actual_pos > str_len) return CONSOLE_ARG_ERR;
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for (i = str_len; i >= actual_pos; i--)
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{
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dest[i + ins_len] = dest[i];
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}
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for (i = 0; i < ins_len; i++)
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{
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dest[actual_pos + i] = src[i];
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}
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return CONSOLE_SUCCEEDED;
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}
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/*
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ÒÔϺ¯ÊýÓÃÓÚÈ·¶¨¶ÔÓ¦ÓÚ×Ö·û´®´òӡλÖõÄÕæʵλÖá£
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ÀýÈ磬ÔÚÒÔÏÂÕâÒ»°üº¬¿í×Ö·ûµÄ×Ö·û´®strÖУ¬´òӡʱµÄλÖÃÈçÏ£º
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λÖà | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
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×Ö·û | Ò» | ¶þ | Èý | ËÄ | Îå | Áù | \0 |
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¶øÔÚʵ¼Ê´æ´¢Ê±µÄλÖÃÈçÏ£º
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λÖà | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
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Öµ | 0xD2 | 0xBB | 0xB6 | 0xFE | 0xC8 | 0xFD | 0xCB | 0xC4 | 0xCE | 0xE5 | 0xC1 | 0xF9 |
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¿ÉÒÔ·¢ÏÖ£¬µÚ4¸ö×Ö·û¡®Î塯ʵ¼ÊÉÏ´æ´¢ÓÚµÚ8µÄλÖá£
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Òò´Ë£¬µ±µ÷ÓÃConsole_GetActualPos(str, 4)ʱ£¬½«·µ»Ø8¡£
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The following function is used to determine the true position of the string corresponding to the printing position.
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For example, in the following this string str contains wide characters, the location of the print is as follows:
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Location | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
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Character | one | two | three | four | five | six | \ 0 |
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The actual storage location is as follows:
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Location | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
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Value | 0xD2 | 0xBB | 0xB6 | 0xFE | 0xC8 | 0xFD | 0xCB | 0xC4 | 0xCE | 0xE5 | 0xC1 | 0xF9 |
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You can find the first four characters 'five' is actually stored in the eighth position.
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So, when you call Console_GetActualPos (str, 4), it will return 8.
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*/
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int Console_GetActualPos(const unsigned char *str, int disp_pos)
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{
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int actual_pos, count;
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for (actual_pos = count = 0; count < disp_pos; count++)
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{
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if (str[actual_pos] == '\0') return CONSOLE_ARG_ERR;
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if (is_wchar(str[actual_pos]))
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{
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actual_pos += 2;
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}
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else
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{
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actual_pos++;
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}
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}
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return actual_pos;
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}
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/*
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ÒÔϺ¯ÊýÓÃÓÚ»ñÈ¡×Ö·û´®µÄ´òÓ¡³¤¶È£¬¼´£¬1¸ö¿í×Ö·û£¨Õ¼ÓÃ2×Ö½Ú£©¼Ç×÷1×Ö·û¡£
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The following functions are used to obtain a string of print length, ie, a wide character (2 bytes) recorded as a character.
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*/
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int Console_GetDispLen(const unsigned char *str)
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{
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int i, len;
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for (i = len = 0; str[i]!='\0'; len++)
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{
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if (is_wchar(str[i]))
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{
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i += 2;
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}
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else
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{
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i++;
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}
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}
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return len;
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}
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/*
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ÒÔϺ¯ÊýÓÃÓÚÒƶ¯¹â±ê¡£
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The following functions are used to move the cursor.
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*/
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int Console_MoveCursor(int direction)
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{
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switch (direction)
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{
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case CURSOR_UP:
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//Èç¹ûÐèÒª²Ù×÷¡£
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//If you need to operate.
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if ((Cursor.y > 0) || (Start_Line > 0))
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{
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//Èç¹ûµ±Ç°Ðв»ÊÇÖ»¶ÁµÄ,Ôò½«Edit_Line¿½±´¸øµ±Ç°ÐС£
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//If the current line is not read-only, then Edit_Line copy to the current line.
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if (!Line[Current_Line].readonly)
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{
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if ((Line[Current_Line].str = (unsigned char *)malloc(strlen((const char *)Edit_Line) + 1)) == NULL) return CONSOLE_MEM_ERR;
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strcpy((char *)Line[Current_Line].str, (const char *)Edit_Line);
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Line[Current_Line].disp_len = Console_GetDispLen(Line[Current_Line].str);
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Line[Current_Line].type = LINE_TYPE_INPUT;
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}
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//Èç¹û¹â±êδÒƵ½×îÉÏ·½,ÔòÖ±½Ó½«¹â±êÏòÉÏÒÆ¡£
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//If the cursor does not move to the top of, directly move the cursor upward.
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if (Cursor.y > 0)
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{
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Cursor.y--;
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}
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//·ñÔò£¬Èç¹ûÆÁÄ»ÉÏÊ×Ðв»ÊǵÚÒ»ÐУ¬Ôò½«¿ªÊ¼ÏÔʾµÄÐÐÊý¼õÒ»¡£
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//Otherwise, the number of rows, if the screen's first line is not the first line, then began to show minus one.
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else if (Start_Line > 0)
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{
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Start_Line--;
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}
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//Èç¹ûÒƶ¯ºó¹â±êˮƽλÖó¬¹ýÐÐÄ©£¬Ôò½«¹â±êÒÆÖÁÐÐÄ©¡£
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//End if the horizontal position after moving the cursor over the line, then move the cursor to the end of the line.
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if (Cursor.x > Line[Current_Line].disp_len)
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{
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Cursor.x = Line[Current_Line].disp_len;
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}
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else if (Line[Current_Line].disp_len - Line[Current_Line].start_col > COL_DISP_MAX)
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{
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if (Cursor.x == COL_DISP_MAX) Cursor.x = COL_DISP_MAX - 1;
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}
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//Èç¹ûÒƶ¯ºó¹â±êÔÚÐÐÊ×£¬ÇÒ¸ÃÐÐÇ°ÃæÓÐ×Ö·ûδÏÔʾ£¬Ôò½«¹â±êÒÆÖÁλÖÃ1¡£
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//If you move the cursor to the line after the first, and the front of the line there is a character does not appear, then move the cursor to position 1.
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if (Cursor.x == 0 && Line[Current_Line].start_col > 0) Cursor.x = 1;
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//Èç¹ûÏÖÔÚ¹â±êËùÔÚÐв»ÊÇÖ»¶ÁµÄ£¬Ôò½«Æä×Ö·û´®¿½±´¸øEdit_LineÒÔ¹©±à¼¡£
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//If the current cursor line is not read-only, then it is a string copy to Edit_Line for editing.
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if (!Line[Current_Line].readonly)
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{
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strcpy((char *)Edit_Line, (const char *)Line[Current_Line].str);
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free(Line[Current_Line].str);
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Line[Current_Line].str = Edit_Line;
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}
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}
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break;
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case CURSOR_DOWN:
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//Èç¹ûÐèÒª²Ù×÷¡£
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//If you need to operate.
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if ((Cursor.y < LINE_DISP_MAX - 1) && (Current_Line < Last_Line) || (Start_Line + LINE_DISP_MAX - 1 < Last_Line))
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{
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//Èç¹ûµ±Ç°Ðв»ÊÇÖ»¶ÁµÄ,Ôò½«Edit_Line¿½±´¸øµ±Ç°ÐС£
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//If the current line is not read-only, then Edit_Line copy to the current line.
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if (!Line[Current_Line].readonly)
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{
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if ((Line[Current_Line].str = (unsigned char *)malloc(strlen((const char *)Edit_Line) + 1)) == NULL) return CONSOLE_MEM_ERR;
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strcpy((char *)Line[Current_Line].str, (const char *)Edit_Line);
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Line[Current_Line].disp_len = Console_GetDispLen(Line[Current_Line].str);
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Line[Current_Line].type = LINE_TYPE_INPUT;
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}
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//Èç¹û¹â±êδÒƵ½×îÏ·½,ÔòÖ±½Ó½«¹â±êÏòÏÂÒÆ¡£
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//If the cursor does not move to the bottom, the cursor moves down directly.
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if (Cursor.y < LINE_DISP_MAX - 1 && Current_Line < Last_Line)
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{
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Cursor.y++;
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}
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//·ñÔò£¬Èç¹ûÆÁÄ»ÉÏÄ©Ðв»ÊÇ×îºóÒ»ÐУ¬Ôò½«¿ªÊ¼ÏÔʾµÄÐÐÊý¼ÓÒ»¡£
|
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//The number of rows Otherwise, if the last line is not the last line on the screen, it will begin to show a plus.
|
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else if (Start_Line + LINE_DISP_MAX - 1 < Last_Line)
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{
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Start_Line++;
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}
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|
||
//Èç¹ûÒƶ¯ºó¹â±êˮƽλÖó¬¹ýÐÐÄ©£¬Ôò½«¹â±êÒÆÖÁÐÐÄ©¡£
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//If you move the cursor after the end of the horizontal position over the line, then move the cursor to the end of the line.
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if (Cursor.x > Line[Current_Line].disp_len)
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{
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Cursor.x = Line[Current_Line].disp_len;
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}
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else if (Line[Current_Line].disp_len - Line[Current_Line].start_col >= COL_DISP_MAX)
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{
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if (Cursor.x == COL_DISP_MAX) Cursor.x = COL_DISP_MAX - 1;
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}
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|
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//Èç¹ûÒƶ¯ºó¹â±êÔÚÐÐÊ×£¬ÇÒ¸ÃÐÐÇ°ÃæÓÐ×Ö·ûδÏÔʾ£¬Ôò½«¹â±êÒÆÖÁλÖÃ1¡£
|
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//If you move the cursor to the line after the first, and the front of the line there is a character does not appear, then move the cursor to position 1.
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if (Cursor.x == 0 && Line[Current_Line].start_col > 0) Cursor.x = 1;
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|
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//Èç¹ûÏÖÔÚ¹â±êËùÔÚÐв»ÊÇÖ»¶ÁµÄ£¬Ôò½«Æä×Ö·û´®¿½±´¸øEdit_LineÒÔ¹©±à¼¡£
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//If the current cursor line is not read-only, then it is a string copy to Edit_Line for editing.
|
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if (!Line[Current_Line].readonly)
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{
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strcpy((char *)Edit_Line, (const char *)Line[Current_Line].str);
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free(Line[Current_Line].str);
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Line[Current_Line].str = Edit_Line;
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}
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}
|
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break;
|
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case CURSOR_LEFT:
|
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if (Line[Current_Line].readonly)
|
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{
|
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if (Line[Current_Line].start_col > 0) Line[Current_Line].start_col--;
|
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}
|
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else if (Line[Current_Line].start_col > 0)
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{
|
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if (Cursor.x > 1)
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{
|
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Cursor.x--;
|
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}
|
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else
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{
|
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Line[Current_Line].start_col--;
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||
}
|
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}
|
||
else if (Cursor.x > 0) Cursor.x--;
|
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break;
|
||
case CURSOR_RIGHT:
|
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if (Line[Current_Line].readonly)
|
||
{
|
||
if (Line[Current_Line].disp_len - Line[Current_Line].start_col > COL_DISP_MAX) Line[Current_Line].start_col++;
|
||
}
|
||
else if (Line[Current_Line].disp_len - Line[Current_Line].start_col > COL_DISP_MAX)
|
||
{
|
||
if (Cursor.x < COL_DISP_MAX - 1)
|
||
{
|
||
Cursor.x++;
|
||
}
|
||
else
|
||
{
|
||
Line[Current_Line].start_col++;
|
||
}
|
||
}
|
||
else if (Cursor.x < Line[Current_Line].disp_len - Line[Current_Line].start_col) Cursor.x++;
|
||
break;
|
||
default:
|
||
return CONSOLE_ARG_ERR;
|
||
break;
|
||
}
|
||
return CONSOLE_SUCCEEDED;
|
||
}
|
||
|
||
/*
|
||
ÒÔϺ¯ÊýÓÃÓÚÊäÈë¡£
|
||
×Ö·û´®½«ÊäÈëµ½¹â±ê´¦£¬¹â±ê½«×Ô¶¯Òƶ¯¡£
|
||
|
||
The following function is used for input.
|
||
String input to the cursor, the cursor will automatically move.
|
||
*/
|
||
|
||
int Console_Input(const unsigned char *str)
|
||
{
|
||
int old_len,i,return_val;
|
||
|
||
if (!Line[Current_Line].readonly)
|
||
{
|
||
old_len = Line[Current_Line].disp_len;
|
||
return_val = Console_InsStr(Edit_Line, str, Current_Col);
|
||
if (return_val != CONSOLE_SUCCEEDED) return return_val;
|
||
if ((Line[Current_Line].disp_len = Console_GetDispLen(Edit_Line)) == CONSOLE_ARG_ERR) return CONSOLE_ARG_ERR;
|
||
for (i = 0; i < Line[Current_Line].disp_len - old_len; i++)
|
||
{
|
||
Console_MoveCursor(CURSOR_RIGHT);
|
||
}
|
||
return CONSOLE_SUCCEEDED;
|
||
}
|
||
else
|
||
{
|
||
return CONSOLE_ARG_ERR;
|
||
}
|
||
}
|
||
|
||
/*
|
||
ÒÔϺ¯ÊýÓÃÓÚÊä³ö×Ö·û´®µ½µ±Ç°ÐС£
|
||
The following functions are used to output the string to the current line.
|
||
*/
|
||
|
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int Console_Output(const unsigned char *str)
|
||
{
|
||
int return_val, old_len, i;
|
||
|
||
if (!Line[Current_Line].readonly)
|
||
{
|
||
old_len = Line[Current_Line].disp_len;
|
||
|
||
return_val = Console_InsStr(Edit_Line, str, Current_Col);
|
||
if (return_val != CONSOLE_SUCCEEDED) return return_val;
|
||
if ((Line[Current_Line].disp_len = Console_GetDispLen(Edit_Line)) == CONSOLE_ARG_ERR) return CONSOLE_ARG_ERR;
|
||
Line[Current_Line].type = LINE_TYPE_OUTPUT;
|
||
|
||
for (i = 0; i < Line[Current_Line].disp_len - old_len; i++)
|
||
{
|
||
Console_MoveCursor(CURSOR_RIGHT);
|
||
}
|
||
return CONSOLE_SUCCEEDED;
|
||
}
|
||
else
|
||
{
|
||
return CONSOLE_ARG_ERR;
|
||
}
|
||
}
|
||
|
||
/*
|
||
Clear the current output line
|
||
*/
|
||
|
||
int Console_Clear_EditLine()
|
||
{
|
||
if(!Line[Current_Line].readonly) {
|
||
Edit_Line[0] = '\0';
|
||
Line[Current_Line].start_col = 0;
|
||
Line[Current_Line].disp_len = 0;
|
||
Cursor.x = 0;
|
||
}
|
||
}
|
||
|
||
/*
|
||
ÒÔϺ¯ÊýÓÃÓÚ´´½¨ÐÂÐС£
|
||
²ÎÊýpre_line_typeÓÃÓÚÖ¸¶¨ÉÏÒ»ÐеÄÀàÐÍ£¬²ÎÊýpre_line_readonlyÓÃÓÚÖ¸¶¨ÉÏÒ»ÐÐÊÇ·ñÖ»¶Á¡£
|
||
²ÎÊýnew_line_typeÓÃÓÚÖ¸¶¨ÏÂÒ»ÐеÄÀàÐÍ£¬²ÎÊýnew_line_readonlyÓÃÓÚÖ¸¶¨ÏÂÒ»ÐÐÊÇ·ñÖ»¶Á¡£
|
||
|
||
The following functions are used to create a new line.
|
||
Pre_line_type type parameter is used to specify the line, pre_line_readonly parameter is used to specify the line is read-only.
|
||
New_line_type parameter is used to specify the type of the next line, new_line_readonly parameter is used to specify the next line is read-only.
|
||
*/
|
||
|
||
int Console_NewLine(int pre_line_type, int pre_line_readonly)
|
||
{
|
||
int i;
|
||
|
||
if (strlen((const char *)Edit_Line)||Line[Current_Line].type==LINE_TYPE_OUTPUT)
|
||
{
|
||
//Èç¹ûÒѾÊÇËùÄÜ´æ´¢µÄ×îºóÒ»ÐУ¬Ôòɾ³ýµÚÒ»ÐС£
|
||
//If this is the last line we can store, delete the first line.
|
||
if (Last_Line == LINE_MAX - 1)
|
||
{
|
||
for (i = 0; i < Last_Line; i++)
|
||
{
|
||
Line[i].disp_len = Line[i + 1].disp_len;
|
||
Line[i].readonly = Line[i + 1].readonly;
|
||
Line[i].start_col = Line[i + 1].start_col;
|
||
Line[i].str = Line[i + 1].str;
|
||
Line[i].type = Line[i + 1].type;
|
||
}
|
||
Last_Line--;
|
||
|
||
if (Start_Line > 0) Start_Line--;
|
||
}
|
||
|
||
if (Line[Last_Line].type == LINE_TYPE_OUTPUT && strlen((const char *)Edit_Line) == 0) Console_Output((const unsigned char *)"Done");
|
||
|
||
if (TeX_isTeX((char*)Edit_Line)) Line[Last_Line].tex_flag = 1;
|
||
if (Line[Last_Line].type == LINE_TYPE_OUTPUT && Line[Last_Line].tex_flag) TeX_sizeComplex ((char*)Edit_Line, &(Line[Last_Line].tex_width), &(Line[Last_Line].tex_height), NULL);
|
||
else Line[Last_Line].tex_flag = 0;
|
||
|
||
//½«Edit_LineµÄÄÚÈÝ¿½±´¸ø×îºóÒ»ÐС£
|
||
//Edit_Line copy the contents to the last line.
|
||
|
||
#ifdef POPUP_PRETTY
|
||
if(Line[Last_Line].tex_flag) {
|
||
if ((Line[Last_Line].str = (unsigned char *)malloc(strlen(POPUP_PRETTY_STR) + 1)) == NULL) return CONSOLE_MEM_ERR;
|
||
strcpy((char*)Line[Last_Line].str, (const char*)POPUP_PRETTY_STR);
|
||
if ((Line[Last_Line].tex_str = (unsigned char *)malloc(strlen((const char *)Edit_Line) + 1)) == NULL) return CONSOLE_MEM_ERR;
|
||
strcpy((char *)Line[Last_Line].tex_str, (const char *)Edit_Line);
|
||
}
|
||
else {
|
||
if ((Line[Last_Line].str = (unsigned char *)malloc(strlen((const char *)Edit_Line) + 1)) == NULL) return CONSOLE_MEM_ERR;
|
||
strcpy((char *)Line[Last_Line].str, (const char *)Edit_Line);
|
||
}
|
||
#else
|
||
if ((Line[Last_Line].str = (unsigned char *)malloc(strlen((const char *)Edit_Line) + 1)) == NULL) return CONSOLE_MEM_ERR;
|
||
strcpy((char *)Line[Last_Line].str, (const char *)Edit_Line);
|
||
#endif
|
||
|
||
if ((Line[Last_Line].disp_len = Console_GetDispLen(Line[Last_Line].str)) == CONSOLE_ARG_ERR) return CONSOLE_ARG_ERR;
|
||
Line[Last_Line].type = pre_line_type;
|
||
Line[Last_Line].readonly = pre_line_readonly;
|
||
Line[Last_Line].start_col = 0;
|
||
|
||
Edit_Line[0] = '\0';
|
||
|
||
Last_Line++;
|
||
|
||
Cursor.x = 0;
|
||
|
||
if ((Last_Line - Start_Line) == LINE_DISP_MAX)
|
||
{
|
||
Start_Line++;
|
||
}
|
||
else
|
||
{
|
||
Cursor.y++;
|
||
}
|
||
|
||
Line[Last_Line].str = Edit_Line;
|
||
Line[Last_Line].readonly = 0;
|
||
Line[Last_Line].type = LINE_TYPE_INPUT;
|
||
Line[Last_Line].start_col = 0;
|
||
Line[Last_Line].disp_len = 0;
|
||
|
||
return CONSOLE_NEW_LINE_SET;
|
||
}
|
||
else
|
||
{
|
||
return CONSOLE_NO_EVENT;
|
||
}
|
||
}
|
||
|
||
/*
|
||
ÒÔϺ¯ÊýÓÃÓÚɾ³ý¹â±êÇ°µÄÒ»¸ö×Ö·û¡£
|
||
The following function is used to delete a character before the cursor.
|
||
*/
|
||
|
||
int Console_Backspace()
|
||
{
|
||
int return_val;
|
||
|
||
return_val = Console_DelStr(Edit_Line, Current_Col, 1);
|
||
if (return_val != CONSOLE_SUCCEEDED) return return_val;
|
||
Line[Current_Line].disp_len = Console_GetDispLen(Edit_Line);
|
||
return Console_MoveCursor(CURSOR_LEFT);
|
||
}
|
||
|
||
/*
|
||
ÒÔϺ¯ÊýÓÃÓÚ´¦Àí°´¼ü¡£
|
||
The following functions are used to deal with the key.
|
||
*/
|
||
|
||
int Console_GetKey()
|
||
{
|
||
unsigned int key, i, move_line, move_col;
|
||
unsigned char tmp_str[2];
|
||
unsigned char *tmp;
|
||
|
||
GetKey(&key);
|
||
|
||
if (key >= '0' && key <= '9')
|
||
{
|
||
tmp_str[0] = key;
|
||
tmp_str[1] = '\0';
|
||
return Console_Input(tmp_str);
|
||
}
|
||
|
||
if (key >= KEY_CTRL_F1 &&
|
||
key <= KEY_CTRL_F6) return Console_FMenu(key);
|
||
if (key == KEY_CHAR_IMGNRY) return Console_Input((const unsigned char *)"i");
|
||
if (key == KEY_CHAR_MAT) return Console_Input((const unsigned char *)"matrix");
|
||
if (key == KEY_CHAR_DP) return Console_Input((const unsigned char *)".");
|
||
if (key == KEY_CHAR_EQUAL) return Console_Input((const unsigned char *)"=");
|
||
if (key == KEY_CHAR_EXP) return Console_Input((const unsigned char *)"*10^(");
|
||
if (key == KEY_CHAR_DQUATE) return Console_Input((const unsigned char *)"\"");
|
||
if (key == KEY_CHAR_SPACE) return Console_Input((const unsigned char *)" ");
|
||
if (key == KEY_CHAR_PI) return Console_Input((const unsigned char *)"pi");
|
||
if (key == KEY_CHAR_PMINUS) return Console_Input((const unsigned char *)"-");
|
||
if (key == KEY_CHAR_MINUS) return Console_Input((const unsigned char *)"-");
|
||
if (key == KEY_CHAR_ANS) return Console_Input((const unsigned char *)"last");
|
||
if (key == KEY_CHAR_PLUS) return Console_Input((const unsigned char *)"+");
|
||
if (key == KEY_CHAR_LBRCKT) return Console_Input((const unsigned char *)"[");
|
||
if (key == KEY_CHAR_RBRCKT) return Console_Input((const unsigned char *)"]");
|
||
if (key == KEY_CHAR_MULT) return Console_Input((const unsigned char *)"*");
|
||
if (key == KEY_CHAR_LBRACE) return Console_Input((const unsigned char *)"{");
|
||
if (key == KEY_CHAR_DIV) return Console_Input((const unsigned char *)"/");
|
||
if (key == KEY_CHAR_RBRACE) return Console_Input((const unsigned char *)"}");
|
||
if (key == KEY_CHAR_FRAC) return Console_Input((const unsigned char *)"/");
|
||
if (key == KEY_CTRL_MIXEDFRAC) return Console_Input((const unsigned char *)"simplify(");
|
||
if (key == KEY_CTRL_FD) return Console_Input((const unsigned char *)"float");
|
||
if (key == KEY_CTRL_FRACCNVRT) return Console_Input((const unsigned char *)"factor(");
|
||
if (key == KEY_CHAR_LPAR) return Console_Input((const unsigned char *)"(");
|
||
if (key == KEY_CHAR_RPAR) return Console_Input((const unsigned char *)")");
|
||
if (key == KEY_CHAR_CUBEROOT) return Console_Input((const unsigned char *)"^(1/3)");
|
||
if (key == KEY_CHAR_RECIP) return Console_Input((const unsigned char *)"^(-1)");
|
||
if (key == KEY_CHAR_COMMA) return Console_Input((const unsigned char *)",");
|
||
if (key == KEY_CHAR_STORE) return Console_Input((const unsigned char *)"!");
|
||
if (key == KEY_CTRL_XTT) return Console_Input((const unsigned char *)"x");
|
||
if (key == KEY_CHAR_LOG) return Console_Input((const unsigned char *)"log(");
|
||
if (key == KEY_CHAR_EXPN10) return Console_Input((const unsigned char *)"10^(");
|
||
if (key == KEY_CHAR_LN) return Console_Input((const unsigned char *)"ln(");
|
||
if (key == KEY_CHAR_EXPN) return Console_Input((const unsigned char *)"e^(");
|
||
if (key == KEY_CHAR_SIN) return Console_Input((const unsigned char *)"sin(");
|
||
if (key == KEY_CHAR_ASIN) return Console_Input((const unsigned char *)"arcsin(");
|
||
if (key == KEY_CHAR_COS) return Console_Input((const unsigned char *)"cos(");
|
||
if (key == KEY_CHAR_ACOS) return Console_Input((const unsigned char *)"arccos(");
|
||
if (key == KEY_CHAR_TAN) return Console_Input((const unsigned char *)"tan(");
|
||
if (key == KEY_CHAR_ATAN) return Console_Input((const unsigned char *)"arctan(");
|
||
if (key == KEY_CHAR_SQUARE) return Console_Input((const unsigned char *)"^2");
|
||
if (key == KEY_CHAR_ROOT) return Console_Input((const unsigned char *)"sqrt(");
|
||
if (key == KEY_CHAR_VALR) return Console_Input((const unsigned char *)"r");
|
||
if (key == KEY_CHAR_POW) return Console_Input((const unsigned char *)"^");
|
||
if (key == KEY_CHAR_POWROOT) return Console_Input((const unsigned char *)"^(1/");
|
||
if (key == KEY_CHAR_THETA) return Console_Input((const unsigned char *)"theta");
|
||
|
||
if ((key >= 'A') && (key <= 'Z'))
|
||
{
|
||
if (Case == LOWER_CASE) key += 'a' - 'A';
|
||
tmp_str[0] = key;
|
||
tmp_str[1] = 0;
|
||
return Console_Input(tmp_str);
|
||
}
|
||
|
||
if (key == KEY_CTRL_UP) return Console_MoveCursor(CURSOR_UP);
|
||
if (key == KEY_CTRL_DOWN) return Console_MoveCursor(CURSOR_DOWN);
|
||
if (key == KEY_CTRL_LEFT) return Console_MoveCursor(CURSOR_LEFT);
|
||
if (key == KEY_CTRL_RIGHT) return Console_MoveCursor(CURSOR_RIGHT);
|
||
|
||
if (key == KEY_CTRL_AC)
|
||
{
|
||
if (Line[Current_Line].readonly) return CONSOLE_NO_EVENT;
|
||
Edit_Line[0] = '\0';
|
||
Line[Current_Line].start_col = 0;
|
||
Line[Current_Line].type = LINE_TYPE_INPUT;
|
||
Line[Current_Line].disp_len = 0;
|
||
Cursor.x = 0;
|
||
return CONSOLE_SUCCEEDED;
|
||
}
|
||
|
||
/*if (key == KEY_CTRL_INS) {
|
||
if (!Line[Current_Line].readonly) {
|
||
Edit_Line[0] = '\0';
|
||
Line[Current_Line].start_col = 0;
|
||
Line[Current_Line].type = LINE_TYPE_INPUT;
|
||
Line[Current_Line].disp_len = 0;
|
||
Cursor.x = 0;
|
||
}
|
||
return Console_Init();
|
||
}*/
|
||
|
||
if (key == KEY_CTRL_SETUP) {
|
||
menu_setup();
|
||
}
|
||
|
||
if (key == KEY_CTRL_EXE)
|
||
{
|
||
if (Current_Line == Last_Line)
|
||
{
|
||
return Console_NewLine(LINE_TYPE_INPUT, 1);
|
||
}
|
||
else
|
||
{
|
||
return CONSOLE_ARG_ERR;
|
||
}
|
||
}
|
||
|
||
if (key == KEY_CTRL_DEL) return Console_Backspace();
|
||
|
||
if (key == KEY_CTRL_CLIP)
|
||
{
|
||
#ifdef POPUP_PRETTY
|
||
if(Line[Current_Line].tex_flag) Console_Draw_TeX_Popup(Line[Current_Line].tex_str, Line[Current_Line].tex_width, Line[Current_Line].tex_height);
|
||
else {
|
||
#endif
|
||
tmp = Line[Current_Line].str;
|
||
|
||
move_line = Last_Line - Current_Line;
|
||
for (i = 0; i <= move_line; i++) Console_MoveCursor(CURSOR_DOWN);
|
||
|
||
move_col = Line[Current_Line].disp_len - Current_Col;
|
||
for (i = 0; i <= move_col; i++) Console_MoveCursor(CURSOR_RIGHT);
|
||
|
||
Console_Input(tmp);
|
||
#ifdef POPUP_PRETTY
|
||
}
|
||
#endif
|
||
}
|
||
|
||
return CONSOLE_NO_EVENT;
|
||
}
|
||
|
||
int Console_FMenu(int key)
|
||
{
|
||
int i, handle, ret, matched = 0, number=0;
|
||
unsigned int error_key;
|
||
struct FMenu entry = {0};
|
||
char* tmp_realloc = NULL;
|
||
char temp[30] = {'\0'};
|
||
char* original_cfg;
|
||
char* cfg = memory_load("\\\\fls0\\FMENU.cfg");
|
||
|
||
original_cfg = cfg;
|
||
|
||
while(*cfg) {
|
||
//Get each line
|
||
for(i=0; i<20, *cfg && *cfg!='\r' && *cfg!='\n'; i++, cfg++) {
|
||
temp[i] = *cfg;
|
||
}
|
||
|
||
//If starting by 'F' followed by the right number, start filling the structure.
|
||
if(temp[0] == 'F' && temp[1]==(key-KEY_CTRL_F1)+'1') matched = 1;
|
||
else if(temp[0] == 'F' && temp[1]!=(key-KEY_CTRL_F1)+'0') matched = 0;
|
||
|
||
//Fill the structure
|
||
else if(matched && temp[0] && entry.count < MAX_FMENU_ITEMS) {
|
||
//Alloc a new string a copy current data into it
|
||
tmp_realloc=(char*)entry.str;
|
||
entry.str = realloc(tmp_realloc, sizeof(unsigned char*)*(entry.count+1));
|
||
|
||
if(entry.str != NULL) {
|
||
entry.str[entry.count] = (char*)malloc(strlen(temp)+1);
|
||
|
||
if(entry.str[entry.count] == NULL) {
|
||
PrintMini(10,40, (unsigned char*)"Error realloc bis -> Console_FMenu()", MINI_OVER);
|
||
GetKey(&error_key);
|
||
entry.str = (char*)realloc(entry.str, entry.count); //May never fail.
|
||
entry.count--;
|
||
}
|
||
|
||
else strcpy(entry.str[entry.count], temp);
|
||
|
||
entry.count++;
|
||
}
|
||
else {
|
||
PrintMini(50,40, (unsigned char*)"Error realloc -> Console_FMenu()", MINI_OVER);
|
||
GetKey(&error_key);
|
||
entry.str = tmp_realloc;
|
||
}
|
||
}
|
||
memset(temp, '\0', 30);
|
||
cfg++;
|
||
}
|
||
|
||
free(original_cfg);
|
||
|
||
if(entry.count > 0) {
|
||
ret = Console_Draw_FMenu(key, &entry);
|
||
for(i=0; i < entry.count; i++) {
|
||
free(entry.str[i]);
|
||
}
|
||
free(entry.str);
|
||
free(entry.name);
|
||
}
|
||
|
||
else return 0;
|
||
}
|
||
|
||
char *Console_Make_Entry(const unsigned char* str)
|
||
{
|
||
char* entry = NULL;
|
||
entry = (char*)calloc((strlen(str)+1), sizeof(unsigned char*));
|
||
if(entry) memcpy(entry, str, strlen(str)+1);
|
||
|
||
return entry;
|
||
}
|
||
|
||
//Draws and runs the asked for menu.
|
||
int Console_Draw_FMenu(int key, struct FMenu* menu)
|
||
{
|
||
int i, nb_entries = 0, selector = 0, position_number, position_x, ret, longest = 0;
|
||
unsigned int input_key;
|
||
char quick[] = "*: ";
|
||
int quick_len = 2;
|
||
char **entries;
|
||
DISPBOX box;
|
||
|
||
position_number = key - KEY_CTRL_F1;
|
||
|
||
entries = menu->str;
|
||
nb_entries = menu->count;
|
||
|
||
for(i=0; i<nb_entries; i++)
|
||
if(strlen(entries[i]) > longest) longest = strlen(entries[i]);
|
||
|
||
position_x = 21*position_number;
|
||
if(position_x + longest*4 + quick_len*4 > 115) position_x = 115 - longest*4 - quick_len*4;
|
||
|
||
box.left = position_x;
|
||
box.right = position_x + longest*4 + quick_len*4 + 6;
|
||
box.bottom = 63-9;
|
||
box.top = 63-9-nb_entries*7;
|
||
|
||
Bdisp_AreaClr_VRAM(&box);
|
||
|
||
Bdisp_DrawLineVRAM(box.left, box.bottom, box.left, box.top);
|
||
Bdisp_DrawLineVRAM(box.right, box.bottom, box.right, box.top);
|
||
|
||
//If the cursor is flashing on the opening box, disable it.
|
||
if(((Cursor.x*(128/21)<box.right && Cursor.x*(128/21)>box.left))
|
||
&& ((Cursor.y*(64/8)<box.bottom) && (Cursor.y*(64/8)>box.top))) Cursor_SetFlashOff();
|
||
|
||
while(input_key != KEY_CTRL_EXE || input_key != KEY_CTRL_EXIT) {
|
||
for(i=0; i<nb_entries; i++) {
|
||
quick[0] = '0'+(i+1);
|
||
PrintMini(3+position_x, box.bottom-7*(i+1), (unsigned char*)quick, MINI_OVER);
|
||
PrintMini(3+position_x+quick_len*4, box.bottom-7*(i+1), (unsigned char*)entries[i], MINI_OVER);
|
||
}
|
||
PrintMini(3+position_x+quick_len*4,box.bottom-7*(selector+1), (unsigned char*)entries[selector], MINI_REV);
|
||
GetKey(&input_key);
|
||
|
||
if (input_key == KEY_CTRL_UP && selector < nb_entries-1) selector++;
|
||
if (input_key == KEY_CTRL_DOWN && selector > 0) selector--;
|
||
|
||
if (input_key == KEY_CTRL_EXE) return Console_Input((unsigned char *)entries[selector]);
|
||
|
||
if (input_key >= KEY_CHAR_1 && input_key < KEY_CHAR_1 + nb_entries) return Console_Input((unsigned char*)entries[input_key-KEY_CHAR_1]);
|
||
|
||
if (input_key == KEY_CTRL_EXIT) return Console_Input((const unsigned char *)"");
|
||
|
||
if (input_key >= KEY_CTRL_F1 && input_key <= KEY_CTRL_F6) {
|
||
Console_Input((const unsigned char *)"");
|
||
Console_Disp();
|
||
return Console_FMenu(input_key);
|
||
}
|
||
}
|
||
}
|
||
|
||
/*
|
||
ÒÔϺ¯ÊýÓÃÓÚ³õʼ»¯¡£
|
||
*/
|
||
|
||
int Console_Init()
|
||
{
|
||
int i;
|
||
|
||
Start_Line = 0;
|
||
Last_Line = 0;
|
||
|
||
for (i = 0; i < LINE_MAX; i++)
|
||
{
|
||
if(Line[i].str) free(Line[i].str);
|
||
Line[i].readonly = 0;
|
||
Line[i].type = LINE_TYPE_INPUT;
|
||
Line[i].start_col = 0;
|
||
Line[i].disp_len = 0;
|
||
}
|
||
|
||
if ((Edit_Line = (unsigned char *)malloc(EDIT_LINE_MAX + 1)) == NULL) return CONSOLE_MEM_ERR;
|
||
Line[0].str = Edit_Line;
|
||
|
||
Cursor.x = 0;
|
||
Cursor.y = 0;
|
||
|
||
Case = LOWER_CASE;
|
||
|
||
/*for(i = 0; i < 6; i++) {
|
||
FMenu_entries[i].name = NULL;
|
||
FMenu_entries[i].count = 0;
|
||
}*/
|
||
|
||
Console_FMenu_Init();
|
||
|
||
return CONSOLE_SUCCEEDED;
|
||
}
|
||
|
||
// Loads the FMenus' data into memory, from a cfg file
|
||
void Console_FMenu_Init()
|
||
{
|
||
int i, number=0, key, handle;
|
||
unsigned char* tmp_realloc = NULL;
|
||
unsigned char temp[20] = {'\0'};
|
||
unsigned char* original_cfg;
|
||
unsigned char* cfg = memory_load("\\\\fls0\\FMENU.cfg");
|
||
|
||
|
||
// Does the file exists ?
|
||
// Todo : check the error codes...
|
||
if(!cfg) {
|
||
unsigned char conf_standard[] = {"F1 calc\nd(\nintegral(\ntaylor(\nsum(\nproduct(\nsimplify(\nfactor(\nF2 trig\ncosh(\narccosh(\nsinh(\narcsinh(\ntanh(\narctanh(\nF3 cplx\nmag(\narg(\nreal(\nimag(\nconj(\npolar(\nrect(\nF4 alge\nabs(\ndet(\nadj(\ncross(\ncurl(\ncontract(\nhilbert(\nF5 poly\nnroots(\ndeg(\ncoeff(\nquotient(\nhermite(\nlaguerre(\nlegendre(\nF6 arit\nmod(\ngcd(\nlcd(\nisprime(\nprime(\nfactor(\n"};
|
||
memory_createfile("\\\\fls0\\FMENU.cfg", strlen((char*)conf_standard)+1);
|
||
handle = memory_openfile("\\\\fls0\\FMENU.cfg", _OPENMODE_READWRITE);
|
||
memory_writefile(handle, conf_standard, strlen((char*)conf_standard)+1);
|
||
memory_closefile(handle);
|
||
|
||
cfg = memory_load("\\\\fls0\\FMENU.cfg");
|
||
}
|
||
|
||
original_cfg = cfg;
|
||
|
||
while(*cfg) {
|
||
//Get each line
|
||
for(i=0; i<20, *cfg && *cfg!='\r' && *cfg!='\n'; i++, cfg++) {
|
||
temp[i] = *cfg;
|
||
}
|
||
|
||
//If starting by 'F', adjust the number and eventually set the name of the menu
|
||
if(temp[0] == 'F' && temp[1]>='1' && temp[1]<='6') {
|
||
number = temp[1]-'0' - 1;
|
||
if(temp[3]) {
|
||
strncpy((char*)FMenu_entries_name+(number*FMENU_TITLE_LENGHT), (char*)temp+3, FMENU_TITLE_LENGHT);
|
||
//FMenu_entries[number].name[4] = '\0';
|
||
}
|
||
}
|
||
|
||
memset(temp, '\0', 20);
|
||
cfg++;
|
||
}
|
||
FMenu_entries_name[6*FMENU_TITLE_LENGHT] = '\0';
|
||
free(original_cfg);
|
||
}
|
||
|
||
/*
|
||
ÒÔϺ¯ÊýÓÃÓÚÏÔʾËùÓÐÐС£
|
||
×¢Ò⣺µ÷Óøú¯Êýºó£¬½«Ê×ÏÈÇå¿ÕÏÔ´æ¡£
|
||
The following functions are used to display all lines.
|
||
Note: After calling this function, the first clear the memory.
|
||
*/
|
||
|
||
int Console_Disp()
|
||
{
|
||
unsigned int* pBitmap;
|
||
char temp_fkey[FMENU_TITLE_LENGHT] = {'\0'};
|
||
int i, alpha_shift_status;
|
||
DISPBOX ficon;
|
||
int print_y = 0; //pixel y cursor
|
||
int print_y_locate;
|
||
|
||
Bdisp_AllClr_VRAM();
|
||
|
||
//GetFKeyIconPointer( 0x01BE, &ficon );
|
||
//DisplayFKeyIcon( i, ficon);
|
||
|
||
//Reading each "line" that will be printed
|
||
for (i = 0; (i < LINE_DISP_MAX) && (i + Start_Line <= Last_Line); i++)
|
||
{
|
||
if (i == Cursor.y)
|
||
{
|
||
if (Line[i + Start_Line].type == LINE_TYPE_INPUT || Line[i + Start_Line].type == LINE_TYPE_OUTPUT && Line[i + Start_Line].disp_len >= COL_DISP_MAX)
|
||
{
|
||
locate(1, i + 1);
|
||
|
||
if (Line[i + Start_Line].readonly)
|
||
{
|
||
Cursor_SetFlashMode(0);
|
||
PrintRev(Line[i + Start_Line].str + Line[i + Start_Line].start_col);
|
||
}
|
||
else
|
||
{
|
||
if(Cursor.x > COL_DISP_MAX-1) {
|
||
Print(Line[i + Start_Line].str + Line[i + Start_Line].start_col + 1);
|
||
}
|
||
else {
|
||
Print(Line[i + Start_Line].str + Line[i + Start_Line].start_col);
|
||
}
|
||
}
|
||
}
|
||
else
|
||
{
|
||
locate(COL_DISP_MAX - Line[i + Start_Line].disp_len + 1, i + 1);
|
||
|
||
if (Line[i + Start_Line].readonly)
|
||
{
|
||
Cursor_SetFlashMode(0);
|
||
if(Line[i+Start_Line].tex_flag) {
|
||
locate(COL_DISP_MAX - strlen(POPUP_PRETTY_STR) + 1,i+1);
|
||
PrintRev((unsigned char*)POPUP_PRETTY_STR);
|
||
}
|
||
else {
|
||
PrintRev(Line[i + Start_Line].str);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
Print(Line[i + Start_Line].str);
|
||
}
|
||
}
|
||
|
||
if (Line[i + Start_Line].start_col > 0)
|
||
{
|
||
locate(1, i + 1);
|
||
|
||
if (Line[i + Start_Line].readonly)
|
||
{
|
||
Cursor_SetFlashMode(0);
|
||
PrintRev((unsigned char *)"\xE6\x9A");
|
||
}
|
||
else
|
||
{
|
||
Print((unsigned char *)"\xE6\x9A");
|
||
}
|
||
}
|
||
|
||
if (Line[i + Start_Line].disp_len - Line[i + Start_Line].start_col > COL_DISP_MAX-1)
|
||
{
|
||
locate(COL_DISP_MAX, i + 1);
|
||
if (Line[i + Start_Line].readonly)
|
||
{
|
||
if(Line[i + Start_Line].disp_len - Line[i + Start_Line].start_col != COL_DISP_MAX) {
|
||
Cursor_SetFlashMode(0);
|
||
PrintRev((unsigned char *)"\xE6\x9B");
|
||
}
|
||
}
|
||
else if(Cursor.x < COL_DISP_MAX-1)
|
||
{
|
||
Print((unsigned char *)"\xE6\x9B");
|
||
}
|
||
}
|
||
|
||
if (!Line[i + Start_Line].readonly)
|
||
{
|
||
switch(Setup_GetEntry(0x14)) {
|
||
case 0:
|
||
alpha_shift_status = 0;
|
||
break;
|
||
case 1: //Shift enabled
|
||
alpha_shift_status = 1;
|
||
break;
|
||
case 4: //Alpha enabled
|
||
alpha_shift_status = 4;
|
||
break;
|
||
case 0x84: //both Shift and Alpha enabled, seems to be not working
|
||
alpha_shift_status = 4;
|
||
break;
|
||
default:
|
||
alpha_shift_status = 0;
|
||
break;
|
||
}
|
||
Cursor_SetPosition(Cursor.x, Cursor.y);
|
||
Cursor_SetFlashMode(1);
|
||
Cursor_SetFlashOn(alpha_shift_status);
|
||
//Cursor_SetFlashStyle(alpha_shift_status); //Potential 2.00 OS incompatibilty (cf Simon's doc)
|
||
}
|
||
}
|
||
else
|
||
{
|
||
if (Line[i + Start_Line].type == LINE_TYPE_INPUT || Line[i + Start_Line].type == LINE_TYPE_OUTPUT && Line[i + Start_Line].disp_len >= COL_DISP_MAX)
|
||
{
|
||
locate(1, i + 1);
|
||
Print(Line[i + Start_Line].str + Line[i + Start_Line].start_col);
|
||
}
|
||
else
|
||
{
|
||
if(Line[i+Start_Line].tex_flag) {
|
||
locate(COL_DISP_MAX - strlen(POPUP_PRETTY_STR) + 1, i + 1);
|
||
Print((unsigned char*)POPUP_PRETTY_STR);
|
||
}
|
||
else {
|
||
locate(COL_DISP_MAX - Line[i + Start_Line].disp_len + 1, i + 1);
|
||
Print(Line[i + Start_Line].str);
|
||
}
|
||
}
|
||
|
||
if (Line[i + Start_Line].start_col > 0)
|
||
{
|
||
locate(1, i + 1);
|
||
Print((unsigned char *)"\xE6\xAF");
|
||
}
|
||
|
||
if (Line[i + Start_Line].disp_len - Line[i + Start_Line].start_col > COL_DISP_MAX)
|
||
{
|
||
locate(COL_DISP_MAX, i + 1);
|
||
Print((unsigned char *)"\xE6\x9F");
|
||
}
|
||
}
|
||
}
|
||
|
||
//Draw the "fkeys icons"
|
||
for(i=0; i<6; i++) {
|
||
ficon.bottom = 64;
|
||
ficon.top = 64-8;
|
||
if (FMenu_entries_name[i*FMENU_TITLE_LENGHT]!= '\0') {
|
||
ficon.left = 1+i*21;
|
||
ficon.right = ficon.left + (127-2)/6 - 1;
|
||
Bdisp_AreaClr_VRAM(&ficon);
|
||
Bdisp_AreaReverseVRAM(ficon.left, ficon.top, ficon.right, ficon.bottom);
|
||
memcpy(temp_fkey, FMenu_entries_name+i*FMENU_TITLE_LENGHT, FMENU_TITLE_LENGHT*sizeof(char));
|
||
PrintMini(ficon.left + 2, ficon.top +2, (unsigned char*)temp_fkey, MINI_REV);
|
||
memset(temp_fkey, '\0', FMENU_TITLE_LENGHT*sizeof(char));
|
||
}
|
||
}
|
||
|
||
Bdisp_PutDisp_DD();
|
||
return CONSOLE_SUCCEEDED;
|
||
}
|
||
|
||
/*
|
||
Draw a popup at the center of the screen containing the str expression drawn in pretty print.
|
||
*/
|
||
#ifdef POPUP_PRETTY
|
||
void Console_Draw_TeX_Popup(unsigned char* str, int width, int height)
|
||
{
|
||
DISPBOX popup;
|
||
int margin = 2, border = 1;
|
||
int key;
|
||
|
||
popup.left = 64 - width/2 - margin - border;
|
||
popup.right = 128 - popup.left;
|
||
|
||
popup.top = 32 - height/2 - margin - border;
|
||
popup.bottom = 64 - popup.top;
|
||
|
||
Bdisp_AreaClr_VRAM(&popup);
|
||
Bdisp_AreaReverseVRAM(popup.left, popup.top, popup.right, popup.bottom);
|
||
|
||
Bdisp_AreaReverseVRAM(popup.left + border, popup.top + border, popup.right - border, popup.bottom - border);
|
||
|
||
TeX_drawComplex((char*)str, popup.left+border+margin, popup.top+border+margin);
|
||
|
||
GetKey(&key);
|
||
}
|
||
#endif
|
||
|
||
/*
|
||
ÒÔϺ¯ÊýÓÃÓÚÊäÈëÐУ¬³É¹¦ºó½«·µ»Ø¸ÃÐеÄ×Ö·û´®¡£
|
||
*/
|
||
|
||
unsigned char *Console_GetLine()
|
||
{
|
||
int return_val;
|
||
|
||
do
|
||
{
|
||
return_val = Console_GetKey();
|
||
Console_Disp();
|
||
if (return_val == CONSOLE_MEM_ERR) return NULL;
|
||
} while (return_val != CONSOLE_NEW_LINE_SET);
|
||
|
||
return Line[Current_Line - 1].str;
|
||
}
|
||
|
||
/*
|
||
Simple accessor to the Edit_Line buffer.
|
||
*/
|
||
unsigned char* Console_GetEditLine()
|
||
{
|
||
return Edit_Line;
|
||
} |