void GamePlayScene::loadGameState(const std::vector<char> *data) {
union change {
int i;
unsigned char buf[4];
} itoc;
itoc.buf[0] = data->at(0);
itoc.buf[1] = data->at(1);
itoc.buf[2] = data->at(2);
itoc.buf[3] = data->at(3);
loadPuzzle(itoc.i);
m_sudoku->loadGameFromBuffer(data);
AbstractCommand *cmd;
int pos = SUDOKU_SIZE * SUDOKU_SIZE * 3 + 4;
while (pos < data->size()) {
cmd = AbstractCommand::loadFromBuffer(this, data, pos);
m_logStack.push_back(cmd);
if (cmd->isPuzzleCmd()) {
m_undoStack.push_back(cmd->clone());
}
pos += cmd->getCommandBufSize();
}
m_puzzleLayer->resetValues();
m_inputLayer->setUndoButton(hasSomethingToUndo());
m_inputLayer->setNumberCompleted();
}
