private void ShowPrintQueue(int highlightedOne)
{
//Отобразить состояние очереди
richTextBox3.Text = "";
AVLTree<Client> reservedQueue = new AVLTree<Client>();
Client[] clientArr = new Client[highlightedOne];
m_printerQueue.CopyTo(clientArr);//скопруем очередь в массив клиентов
foreach (Client element in clientArr)
{
// делаем копию очереди reservedQueue, ее и распечатываем
reservedQueue.Add(element);
}
int count = reservedQueue.Count;
for (int i = 0; i < count; i++)
{
Client peekedClient = reservedQueue.MaxValue;//метод, возвращающий клиента с максимальным приоритетом
bool d = reservedQueue.Remove(peekedClient);
richTextBox3.Text += (i + 1).ToString() + ". " + peekedClient.GetClientName() + " ("
+ peekedClient.GetPriority() + ")" + " [" + peekedClient.GetLeftTime() + "]";
if (i == highlightedOne || peekedClient.GetTimeInQueue() < 3)
richTextBox3.Text += " <<<";
richTextBox3.Text += "\n";
}
}
private void timer1_Tick(object sender, EventArgs e)
{
int count = m_printerQueue.Count;
int count2 = temp.Count;
for (int i = 0; i < count2; i++)
{
Client peekedClient = temp.Dequeue();
peekedClient.UpdateTimeInQueue();
temp.Enqueue(peekedClient);
}
if (m_printerQueue.Count > 0)
{
Client peekedClient = m_printerQueue.MaxValue;
peekedClient.DecLeftTime();
if (peekedClient.GetLeftTime() == 0)
{
m_printerQueue.Remove(peekedClient);
richTextBox2.Text += " " + peekedClient.GetClientName() + " (priority: " + peekedClient.GetPriority().ToString() + ";time: " + peekedClient.GetPrintingTime().ToString() + ") has finished printing\n";
}
ShowPrintQueue(m_printerQueue.Count);
}
Random r = new Random();
int rand = (int)(r.Next(7));
if ((rand != 0 && m_printerQueue.Count > 3) || m_printerQueue.Count > 15) return;
Client client = new Client();
richTextBox1.Text = "> Client <" + client.GetClientName() + "> has joined to the printing queue...\n";
richTextBox1.Text += " " + client.GetClientName() + "'s priority is " + client.GetPriority().ToString() + "/100\n " + client.GetClientName() + "'s time for printing is " + client.GetPrintingTime().ToString() + "sec.\n";
m_printerQueue.Add(client);
temp.Enqueue(client);
ShowPrintQueue(m_printerQueue.Count);
}
