char* iupMatrixGetMarkAttrib(Ihandle* ih, int lin, int col)
{
if (ih->data->mark_mode == IMAT_MARK_NO)
return "0";
if (lin >= 0 && col >= 0) /* both are specified */
{
if (!iupMatrixCheckCellPos(ih, lin, col))
return NULL;
if (ih->data->mark_mode == IMAT_MARK_CELL)
{
if (lin == 0 || col == 0) /* title can NOT have a mark */
return NULL;
if (ih->data->callback_mode)
{
IFnii mark_cb = (IFnii)IupGetCallback(ih, "MARK_CB");
if (mark_cb)
{
if (mark_cb(ih, lin, col))
return "1";
else
return "0";
}
else
return NULL; /* check the hash table */
}
else
{
if (ih->data->cells[lin][col].flags & IMAT_IS_MARKED)
return "1";
else
return "0";
}
}
else
{
if (ih->data->mark_mode & IMAT_MARK_LIN &&
lin>0 &&
ih->data->lines.dt[lin].flags & IMAT_IS_MARKED)
return "1";
if (ih->data->mark_mode & IMAT_MARK_COL &&
col>0 &&
ih->data->columns.dt[col].flags & IMAT_IS_MARKED)
return "1";
return "0";
}
}
return NULL;
}
char* iupMatrixGetMarkAttrib(Ihandle* ih, const char* name_id)
{
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 NULL;
if (ih->data->mark_mode == IMAT_MARK_CELL)
{
if (lin == 0 || col == 0) /* title can NOT have a mark */
return NULL;
if (ih->data->callback_mode)
{
IFnii mark_cb = (IFnii)IupGetCallback(ih, "MARK_CB");
if (mark_cb)
{
if (mark_cb(ih, lin, col))
return "1";
else
return "0";
}
else
return NULL; /* let check the hash table */
}
else
{
if (ih->data->cells[lin][col].flags & IUPMAT_MARK)
return "1";
else
return "0";
}
}
else
{
if (ih->data->mark_mode & IMAT_MARK_LIN && lin!=0 && ih->data->lines.flags[lin] & IUPMAT_MARK)
return "1";
if (ih->data->mark_mode & IMAT_MARK_COL && col!=0 && ih->data->columns.flags[col] & IUPMAT_MARK)
return "1";
return "0";
}
}
return NULL;
}
