/// <summary>
/// event pageMiss
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void PageMiss(object sender, EventArgs e)
{
PrinterEventArgs p = e as PrinterEventArgs;
// show warnning
MessageBox.Show("at: " + p.Date_Time.ToString() + "\nMessage from pointer: Missing " + this.currentPrinter.CurrentAmountOfPageToPrint + " pages", p.PrinterName + p.Error_Warning_Message.ToString(), MessageBoxButton.OK, MessageBoxImage.Error);
this.currentPrinter.AddPages(); // add pages
currentPrinter.pageLabel.Foreground = System.Windows.Media.Brushes.Black; // paint in black again
queue.Enqueue(currentPrinter); // push to queue
currentPrinter = queue.Dequeue(); // take the next printer from queue
}
Queue <PrinterUserControl> queue; // queue of printers
public MainWindow()
{
InitializeComponent();
queue = new Queue <PrinterUserControl>();
foreach (Control item in printersGrid.Children)
{
if (item is PrinterUserControl)
{
PrinterUserControl printer = item as PrinterUserControl;
printer.PageMissing += PageMiss; // add event pageMissing
printer.InkEmpty += InkEmpt; // add event inkEmpty
queue.Enqueue(printer); // push to queue
}
}
currentPrinter = queue.Dequeue(); // take one printer
this.printButton.MouseEnter += Button_MouseEnter; // add event
this.printButton.MouseLeave += Button_MouseLeave; // add event
}
/// <summary>
/// event inkEmpt
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void InkEmpt(object sender, EventArgs e)
{
PrinterEventArgs p = e as PrinterEventArgs;
// if ink over or under 1%
if (p.CriticalWarning)
{
// show warnning
MessageBox.Show("at: " + p.Date_Time.ToString() + "\nMessage from pointer: your ink is only " + this.currentPrinter.InkCount + " %", p.PrinterName + p.Error_Warning_Message.ToString(), MessageBoxButton.OK, MessageBoxImage.Error);
this.currentPrinter.AddInk(); // add ink
currentPrinter.inkLabel.Foreground = System.Windows.Media.Brushes.Black; // paint in black again
queue.Enqueue(currentPrinter); // push to queue
currentPrinter = queue.Dequeue(); // take the next printer from queue
}
// if amount is low
if (!p.CriticalWarning)
{
// show warnning
MessageBox.Show("at: " + p.Date_Time.ToString() + "\nMessage from pointer: your ink is only " + this.currentPrinter.InkCount + " %", p.PrinterName + p.Error_Warning_Message.ToString(), MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
}