public void AddToQueue(string title, string URL)
{
QueueObject newObj = new QueueObject(title, URL);
ToDownloadQueue.Enqueue(newObj);
//Console.WriteLine("DownloadQueue.AddToQueue(): adding obj to queue");
OnAddedToQueue();
OnQueueChange();
}
/// <summary>
/// Swaps two items in the queue
/// </summary>
/// <param name="index">QueueObject to be swapped with target</param>
/// <param name="target">QueueObject to be swapped with index</param>
public void SwapInQueue(int index, int target)
{
QueueObject[] QueueArray = new QueueObject[ToDownloadQueue.Count];
ToDownloadQueue.CopyTo(QueueArray, 0);
QueueObject temp = QueueArray[index];
QueueArray[index] = QueueArray[target];
QueueArray[target] = temp;
//remake queue
OnQueueChange();
ToDownloadQueue = new Queue <QueueObject>(QueueArray); //could this make a problem?
}
//makes an array from the queue and returns the index
public QueueObject ExtractFromQueue(int index)
{
QueueObject[] QueueArray = new QueueObject[ToDownloadQueue.Count];
ToDownloadQueue.CopyTo(QueueArray, 0);
return(QueueArray[index]);
}