C++ (Cpp) markedit_cb Examples

Example #1

File: iupmat_mark.c Project: Vulcanior/IUP

int iupMatrixSetMarkAttrib(Ihandle* ih, int lin, int col, const char* value)
{
  if (ih->data->mark_mode == IMAT_MARK_NO)
    return 0;

  if (lin >= 0 && col >= 0)  /* both are specified */
  {
    if (!iupMatrixCheckCellPos(ih, lin, col))
      return 0;

    if (ih->data->mark_mode == IMAT_MARK_CELL)
    {
      int mark, ret = 0;

      if (lin == 0 || col == 0) /* title can NOT have a mark */
        return 0;

      mark = iupStrBoolean(value);

      if (ih->data->callback_mode)
      {
        IFniii markedit_cb = (IFniii)IupGetCallback(ih, "MARKEDIT_CB");
        if (markedit_cb && !ih->data->inside_markedit_cb)
        {
          ih->data->inside_markedit_cb = 1;
          markedit_cb(ih, lin, col, mark);
          ih->data->inside_markedit_cb = 0;
        }
        else
        {
          if (mark)
          {
            iupAttribSetId2(ih, "MARK", lin, col, "1");
            ret = 1;
          }
          else
            iupAttribSetId2(ih, "MARK", lin, col, NULL);
        }
      }
      else
      {
        if (mark)
          ih->data->cells[lin][col].flags |= IMAT_IS_MARKED;
        else
          ih->data->cells[lin][col].flags &= ~IMAT_IS_MARKED;
      }

      if (ih->handle)
      {
        /* This assumes that the matrix has been draw completely previously */
        iupMatrixPrepareDrawData(ih);
        iupMatrixDrawCells(ih, lin, col, lin, col);
      }

      return ret;
    }
    else
    {
      int mark = iupStrBoolean(value);

      if (ih->data->mark_mode & IMAT_MARK_LIN && lin>0)
      {
        if (mark)
          ih->data->lines.dt[lin].flags |= IMAT_IS_MARKED;
        else
          ih->data->lines.dt[lin].flags &= ~IMAT_IS_MARKED;
      }

      if (ih->data->mark_mode & IMAT_MARK_COL && col>0)
      {
        if (mark)
          ih->data->columns.dt[col].flags |= IMAT_IS_MARKED;
        else
          ih->data->columns.dt[col].flags &= ~IMAT_IS_MARKED;
      }

      if (ih->handle)
      {
        /* This assumes that the matrix has been drawn completely previously */
        iupMatrixPrepareDrawData(ih);
        iupMatrixDrawCells(ih, lin, col, lin, col);
      }
    }
  }

  return 0;
}

Example #2

File: iupmat_mark.c Project: Airr/iup_mac

int iupMatrixSetMarkAttrib(Ihandle* ih, const char* name_id, const char* value)
{
  int lin = 0, col = 0;

  if (ih->data->mark_mode == IMAT_MARK_NO)
    return 0;

  if (iupStrToIntInt(name_id, &lin, &col, ':') == 2)
  {
    if (!iupMatrixCheckCellPos(ih, lin, col))
      return 0;

    if (ih->data->mark_mode == IMAT_MARK_CELL)
    {
      int mark;

      if (lin == 0 || col == 0) /* title can NOT have a mark */
        return 0;

      mark = iupStrBoolean(value);

      if (ih->data->callback_mode)
      {
        IFniii markedit_cb = (IFniii)IupGetCallback(ih, "MARKEDIT_CB");
        if (markedit_cb)
          markedit_cb(ih, lin, col, mark);
        else if (mark)
          return 1;  /* store the attribute */
      }
      else
      {
        if (mark)
          ih->data->cells[lin][col].flags |= IUPMAT_MARK;
        else
          ih->data->cells[lin][col].flags &= ~IUPMAT_MARK;
      }

      if (ih->handle)
      {
        /* This assumes that the matrix has been draw completely previously */
        iupMatrixPrepareDrawData(ih);
        iupMatrixDrawCells(ih, lin, col, lin, col);
      }
    }
    else
    {
      int mark = iupStrBoolean(value);

      if (ih->data->mark_mode & IMAT_MARK_LIN && lin!=0)
      {
        if (mark)
          ih->data->lines.flags[lin] |= IUPMAT_MARK;
        else
          ih->data->lines.flags[lin] &= ~IUPMAT_MARK;
      }

      if (ih->data->mark_mode & IMAT_MARK_COL && col!=0)
      {
        if (mark)
          ih->data->columns.flags[col] |= IUPMAT_MARK;
        else
          ih->data->columns.flags[col] &= ~IUPMAT_MARK;
      }

      if (ih->handle)
      {
        /* This assumes that the matrix has been draw completely previously */
        iupMatrixPrepareDrawData(ih);
        iupMatrixDrawCells(ih, lin, col, lin, col);
      }
    }
  }

  return 0;
}