void ReceiveQuestion::changeDisplay(){
if(limitTime==0){
timer->stop();
answerSentSlot();
}
else{
ui->timeLimit->display(limitTime--);
}
toTop();
}
// 再生バッファにデータを読み込む
size_t StreamWav::read(std::vector<char>& buffer) {
size_t remain_size = buffer.size();
// ループしない場合、残りの中途半端なサイズを読み込んで終了
if (!loop_ && (last_size_ < remain_size)) remain_size = last_size_;
size_t offset = 0;
size_t total_read_size = 0;
// ループ再生の場合はバッファを満たすまでデータを読み込む
while (remain_size > 0) {
size_t read_size = readData(buffer, offset, remain_size);
total_read_size += read_size;
remain_size -= read_size;
last_size_ -= read_size;
offset += read_size;
if (loop_ && !last_size_) toTop();
}
return total_read_size;
}
