player/Project/Src/MyWin/Window/mywin_record.c

#include "mywin_inc.h"

WIN_RecordStruct *WIN_CreatRecord(WIN_WindowStruct *base,
                                  void (*msgLoop)(struct _WIN_WindowStruct *win,
                                                  WIN_MsgStruct *msg),
                                  int x, int y, int x_size, int y_size) {
  // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣѭ<CFA2><D1AD>
  if (msgLoop == 0) {
    msgLoop = (void (*)(struct _WIN_WindowStruct *win,
                        WIN_MsgStruct *msg))RECORD_DefaultMsgLoop;
  }

  WIN_RecordStruct *ret = mymalloc(sizeof(WIN_RecordStruct));
  // <20><><EFBFBD>ø<EFBFBD><C3B8><EFBFBD><EFBFBD>Ĺ<EFBFBD><C4B9>캯<EFBFBD><ECBAAF>
  if (ret) {
    mymemset(ret, 0, sizeof(WIN_RecordStruct));
    if (0 == WIN_CreatWindowExt((WIN_WindowStruct *)ret, base, msgLoop, x, y,
                                x_size, y_size)) {
      // <20><><EFBFBD><EFBFBD>ʧ<EFBFBD><CAA7>
      myfree(ret);
      ret = 0;
    } else {
      // <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>
      ((WIN_WindowStruct *)ret)->winType = "WIN_RecordStruct";
      ((WIN_WindowStruct *)ret)->bkcolor = 0x0;
      ((WIN_WindowStruct *)ret)->color = 0xffffaa;
      ((WIN_WindowStruct *)ret)->keyChid = 1; // <20><>Ϊ<EFBFBD>Ӵ<EFBFBD><D3B4>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD>
      ret->color_light = 0xffffff;
      ret->color_dark = 0x808080;
      ret->msg_x_size = x_size * 4 / 5; // ÿ<><C3BF><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
      ret->font_size = 16;              // Ĭ<><C4AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С
    }
  }

  return ret;
}

// <20>õ<EFBFBD><C3B5><EFBFBD>Ϣ<EFBFBD>ܳ<EFBFBD><DCB3><EFBFBD>
int RECORD_GetMsgYSize(WIN_RecordStruct *box);

// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2>msg_type='s',<2C><><EFBFBD>͵<EFBFBD><CDB5><EFBFBD>Ϣ<EFBFBD><CFA2>msg_type='r',<2C><><EFBFBD>յ<EFBFBD><D5B5><EFBFBD>Ϣ
int RECORD_AddMsg(WIN_RecordStruct *box, char msg_type, char *msg) {
  int len = strlen(msg) + 1;
  if (len >= RECORD_MAX_MSG_LEN)
    return -1;

  if (box->msg_used < RECORD_MAX_MSG_NUM) {
    mymemcpy(box->msgs[box->msg_end].msg, msg, len);
    box->msgs[box->msg_end].msg_type = msg_type;
    box->msg_used++;
  } else {
    mymemcpy(box->msgs[box->msg_end].msg, msg, len);
    box->msgs[box->msg_end].msg_type = msg_type;
    box->msg_start++;
    if (box->msg_start >= RECORD_MAX_MSG_NUM)
      box->msg_start = 0;
  }
  // <20>õ<EFBFBD><C3B5><EFBFBD><EFBFBD>ֿ<EFBFBD><D6BF>Ĵ<EFBFBD>С
  int txt_x_size = len * box->font_size / 2;
  box->msgs[box->msg_end].x_size = txt_x_size;
  box->msgs[box->msg_end].y_size = box->font_size;
  while (txt_x_size > box->msg_x_size) {
    txt_x_size -= box->msg_x_size;
    box->msgs[box->msg_end].y_size += box->font_size;
  }
  if (box->msgs[box->msg_end].x_size > box->msg_x_size)
    box->msgs[box->msg_end].x_size = box->msg_x_size;
  box->msgs[box->msg_end].y_size += 8;

  // <20><><EFBFBD><EFBFBD>β<EFBFBD><CEB2>ָ<EFBFBD><D6B8>
  box->msg_end++;
  if (box->msg_end >= RECORD_MAX_MSG_NUM)
    box->msg_end = 0;

  // <20><>ʾ<EFBFBD><CABE><EFBFBD>µ<EFBFBD><C2B5><EFBFBD>Ϣ
  int all_y_size = RECORD_GetMsgYSize(box);
  if (all_y_size > ((WIN_WindowStruct *)box)->y_size) {
    box->y_off = ((WIN_WindowStruct *)box)->y_size - all_y_size;
  }

  // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƕ<EFBFBD><C7B6>˴<EFBFBD><CBB4><EFBFBD>ʱˢ<CAB1><CBA2>
  //	if (WIN_FindTopWin(WIN_GetBaseWindow())==((WIN_WindowStruct
  //*)box)->baseWin)
  {
    WIN_SetInvalidWhenTop((WIN_WindowStruct *)box);
  }
  return 0;
}

// <20>õ<EFBFBD><C3B5><EFBFBD>Ϣ<EFBFBD>ܳ<EFBFBD><DCB3><EFBFBD>
int RECORD_GetMsgYSize(WIN_RecordStruct *box) {
  int y_size = 0;
  for (int i = 0; i < box->msg_used; i++) {
    y_size += box->msgs[i].y_size;
  }
  return y_size;
}

// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>box->msg_start<72><74><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƫ<EFBFBD><C6AB>ֵ<EFBFBD>õ<EFBFBD><C3B5><EFBFBD>Ϣ<EFBFBD>ṹ<EFBFBD><E1B9B9>
Record_MsgStruct *RECORD_GetMsgByIndexOffset(WIN_RecordStruct *box,
                                             int index_offset) {
  if (index_offset > box->msg_used - 1)
    return 0;
  if (index_offset < -box->msg_used)
    return 0;

  int index = 0;
  if (index_offset >= 0)
    index = box->msg_start;
  if (index_offset < 0)
    index = box->msg_end;

  return &box->msgs[(index + index_offset) % box->msg_used];
}

// <20><>ƫ<EFBFBD><C6AB>ֵ<EFBFBD>õ<EFBFBD><C3B5><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD>ƫ<EFBFBD><C6AB>
int RECORD_GetMsgIndexOffsetByOffset(WIN_RecordStruct *box, int offset,
                                     int *box_offset) {
  int msg_y_size = RECORD_GetMsgYSize(box);
  int y_size = ((WIN_WindowStruct *)box)->y_size;
  if (msg_y_size + offset < 0)
    return -1; // ƫ<><C6AB>ֵ<EFBFBD><D6B5><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȣ<EFBFBD><C8A3>Ҳ<EFBFBD><D2B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
  if (offset > 0)
    return -1;

  int sum_y_size = 0;
  int index = 0;
  while (1) {
    Record_MsgStruct *msg = RECORD_GetMsgByIndexOffset(box, index);
    if (msg == 0)
      return -1; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD><D2B2><EFBFBD><EFBFBD><EFBFBD>Ϣ
    sum_y_size += msg->y_size;
    if (offset + sum_y_size < 0)
      index++;
    else {
      *box_offset = offset + sum_y_size - msg->y_size;
      break;
    }
  }

  return index;
}

void RECORD_DefaultPaint(WIN_RecordStruct *box) {
  int x = 0;
  int y = 0;
  int x_size = ((WIN_WindowStruct *)box)->x_size;
  int y_size = ((WIN_WindowStruct *)box)->y_size;

  WIN_PaintBackGround((WIN_WindowStruct *)box);
  uint32_t font_size = WIN_SetFontSize(box->font_size);

  WIN_SetLcdColor(((WIN_WindowStruct *)box)->color);

  int box_off = 0;
  int index = RECORD_GetMsgIndexOffsetByOffset(box, box->y_off, &box_off);
  if (index != -1) {
    while (1) {
      Record_MsgStruct *msg = RECORD_GetMsgByIndexOffset(box, index);
      if (msg) {
        if (msg->msg_type == 'r') {
          WIN_SetLcdColor(((WIN_WindowStruct *)box)->color);
          WIN_DrawTxtAtRect(msg->msg, 2, box_off + 1, msg->x_size,
                            msg->y_size - 6);

          WIN_SetLcdColor(((WIN_WindowStruct *)box)->bkcolor);
          // WIN_DrawRect (0,box_off,msg->x_size,msg->y_size-3);
          WIN_FillRectByColorAlpha(0, box_off, msg->x_size, msg->y_size - 3,
                                   16);
        } else if (msg->msg_type == 's') {
          WIN_SetLcdColor(((WIN_WindowStruct *)box)->color);
          WIN_DrawTxtAtRect(msg->msg, x_size + 2 - msg->x_size, box_off + 1,
                            msg->x_size, msg->y_size - 6);

          WIN_SetLcdColor(((WIN_WindowStruct *)box)->bkcolor);
          // WIN_DrawRect
          // (x_size-msg->x_size,box_off,msg->x_size,msg->y_size-3);
          WIN_FillRectByColorAlpha(x_size - msg->x_size, box_off, msg->x_size,
                                   msg->y_size - 3, 16);
        }
        box_off += msg->y_size;
      } else
        break;
      index++;
      if (box_off > y_size)
        break;
    }
  }

  // <20><><EFBFBD>Ʊ߿<C6B1>
  if (box->press)
    WIN_SetLcdColor(box->color_light);
  else
    WIN_SetLcdColor(box->color_dark);

  WIN_DrawRect(0, 0, ((WIN_WindowStruct *)box)->x_size,
               ((WIN_WindowStruct *)box)->y_size);
  WIN_SetFontSize(font_size);
}

void RECORD_DefaultMsgLoop(WIN_RecordStruct *box, WIN_MsgStruct *msg) {
  WIN_MoveStruct *m = 0;
  WIN_KeyStruct *k = 0;
  switch (msg->msg) {
  case WIN_MSG_PAINT:
    RECORD_DefaultPaint(box);
    break;
  case WIN_MSG_KEY:
    k = msg->data.p;
    if (k->shortPress & KEY_VALUE_DOWN) {
    } else if (k->shortPress & KEY_VALUE_UP) {
    }
    break;
  case WIN_MSG_MOVE:
    m = msg->data.p;
    switch (m->moveType) {
    case MOVE_DATA_MOVED: {
      box->y_off += m->y_move;
      int msg_y_size = RECORD_GetMsgYSize(box);
      if (box->y_off > 0)
        box->y_off = 0;
      else if (box->y_off < -msg_y_size)
        box->y_off = -msg_y_size;
      WIN_SetInvalid((WIN_WindowStruct *)box);
      break;
    }
    case MOVE_DATA_TOUCHIN:
      box->press = 1;
      WIN_SetInvalid((WIN_WindowStruct *)box);
      break;
    case MOVE_DATA_TOUCHOUT:
    case MOVE_DATA_MOVEOUT:
      box->press = 0;
      WIN_SetInvalid((WIN_WindowStruct *)box);
      break;
    default:
      break;
    }
    break;
  default:
    WIN_DefaultMsgLoop((WIN_WindowStruct *)box, msg);
    break;
  }
}

WIN_RecordStruct *RECORD_DrawRecord(WIN_WindowStruct *base, int x, int y,
                                    int x_size, int y_size) {
  WIN_RecordStruct *box = WIN_CreatRecord(base, 0, x, y, x_size, y_size);

  // <20><><EFBFBD>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><C4B1><EFBFBD>
  WIN_SetBackPic((WIN_WindowStruct *)box);

  WIN_ShowWindow((WIN_WindowStruct *)box);
  return box;
}