作者: itoc (劃破一度空間的前導) 看板: plan
標題: [功能] menu.c xover.c 變動游標
時間: Mon Mar 25 19:01:12 2002                          Updated: 2005/04/12

  把游標 > 換成會變的

: menu.c

extern UCACHE *ushm;

+ int cursor_count = 0;
+ char cursor_table[3][3] = {"→", "♂", "♀"};

: menu.c:menu()

      move(MENU_XPOS + cc, MENU_YPOS);
      mptr = table[cc];
      str = mptr->desc;
-     prints(COLOR4 "> (%c)%s \033[m", *str, str + 1);
+     prints(COLOR4 "%s(%c)%s \033[m",
+       cursor_table[++cursor_count % 3], *str, str + 1);
      cx = cc;
#else           /* 沒有 CURSOR_BAR */
      if (cx >= 0)
      {
        move(MENU_XPOS + cx, MENU_YPOS);
-       outc(' ');
+       outs("  ");
      }
      move(MENU_XPOS + cc, MENU_YPOS);
-     outc('>');
+     outs(cursor_table[++cursor_count % 3]);
+     move(MENU_XPOS + cc, MENU_YPOS + 1); /* itoc.020105: 避免左鍵全形偵測 */
      cx = cc;
#endif
    }
    else                /* 若游標的位置沒有變 */
    {
#ifdef CURSOR_BAR
      move(MENU_XPOS + cc, MENU_YPOS);
      mptr = table[cc];
      str = mptr->desc;
-     prints(COLOR4 "> (%c)%s \033[m", *str, str + 1);
+     prints(COLOR4 "%s(%c)%s \033[m",
+       cursor_table[++cursor_count % 3], *str, str + 1);
#else
      move(MENU_XPOS + cc, MENU_YPOS + 1);
#endif
    }

: xover.c

#include "bbs.h"

+ extern int cursor_count;
+ extern char cursor_table[3][3];

  ...
  ...

        else
        {
          move(3 + cmd - num, 0);
-         outc(' ');
+         outs("  ");

          break;                /* 只移動游標 */
        }

  ...
  ...

    pos = xo->pos;

    if (xo->max > 0)            /* Thor:若是無東西就不show了 */
    {
      num = 3 + pos - xo->top;
      move(num, 0);
-     outc('>');
+     outs(cursor_table[++cursor_count % 3]);
+     move(num, 1);     /* itoc.020105: 避免左鍵全形偵測 */
    }

    cmd = vkey();

  ...
  ...

          if (cmd < 0)          /* 在本頁找到 match */
          {
            move(num, 0);
-           outc(' ');
+           outs("  ");
            /* cmd = XO_NONE; */
            /* itoc.010913: 某些搜尋要把 b_lines 填上 feeter */
            cmd = cmd == -1 ? XO_NONE : XO_FOOT;
          }

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