private void SelectedPrinterChangeEvent(object sender, SelectionChangedEventArgs e)
{
if (viewModel != null)
{
if (SelectedPrinterComboBox.SelectedIndex == 0)
{
ShowPrinterDiscoveryWindow();
}
else
{
if (printerDiscoveryWindow != null)
{
printerDiscoveryWindow.Close();
printerDiscoveryWindow = null;
}
if (PrinterTemplatesListView.Visibility == Visibility.Collapsed)
{
PrinterTemplatesListView.Visibility = Visibility.Visible;
RefreshTemplates_MenuItem.Visibility = Visibility.Visible;
SetTemplateDir_MenuItem.Visibility = Visibility.Visible;
TemplateGrid.Visibility = Visibility.Collapsed;
}
dynamic selectedItem = SelectedPrinterComboBox.SelectedItem;
if (!previousPrinters.ContainsKey(selectedItem.Address) && previousPrinters.Count >= 5)
{
string removeKey = viewModel.RecentlySelectedPrinters.Last.Value.Address;
previousPrinters.Remove(removeKey);
viewModel.RecentlySelectedPrinters.RemoveLast();
}
if (previousPrinters.ContainsKey(Properties.Settings.Default.IpAddress))
{
previousPrinters.Remove(Properties.Settings.Default.IpAddress);
}
previousPrinters.Add(Properties.Settings.Default.IpAddress, Properties.Settings.Default.Model);
Properties.Settings.Default.Model = selectedItem.Model;
Properties.Settings.Default.IpAddress = selectedItem.Address;
if (previousPrinters.ContainsKey(selectedItem.Address))
{
previousPrinters.Remove(selectedItem.Address);
}
SetSelectedConnection(selectedItem);
if (viewModel.TemplateNames.Count == 0)
{
RefreshTemplates();
}
}
}
}
public void ShowPrinterDiscovery()
{
if (PrinterFormatsListView.Items.Count > 0)
{
PrinterFormatsListView.Items.Clear();
}
printerDiscoveryWindow = new PrinterDiscoveryWindow()
{
Topmost = true
};
IsEnabled = false;
printerDiscoveryWindow.Closed += PrinterDiscoveryWindow_Closed;
if (printerDiscoveryWindow.ShowDialog() == false)
{
if (printerDiscoveryWindow != null)
{
PrinterInfo selectedPrinter = printerDiscoveryWindow.SelectedPrinterInfo;
if (selectedPrinter.Address != null && selectedPrinter.FriendlyName != null)
{
LinkedListNode <PrinterInfo> node = recentlySelectedPrinters.First;
while (node != null)
{
PrinterInfo printerInfo = node.Value;
if (printerInfo.Address.Equals(selectedPrinter.Address))
{
if (!printerInfo.FriendlyName.Equals(selectedPrinter.FriendlyName))
{
printerInfo.FriendlyName = selectedPrinter.FriendlyName;
node.Value = printerInfo;
}
SelectedPrinterComboBox.SelectedItem = printerInfo;
return;
}
node = node.Next;
}
string previousPrinterIp = Properties.Settings.Default.IpAddress;
if (previousPrinterIp.Length > 0)
{
previousPrinters.Add(previousPrinterIp, Properties.Settings.Default.FriendlyName);
}
printerFriendlyName = selectedPrinter.FriendlyName;
printerIpAddress = selectedPrinter.Address;
SetSelectedPrinter(printerFriendlyName, printerIpAddress);
}
printerDiscoveryWindow = null;
}
}
}
private void SelectedPrinterChangeEvent(object sender, SelectionChangedEventArgs e)
{
if (SelectedPrinterComboBox.SelectedIndex == 0)
{
ShowPrinterDiscovery();
}
else
{
if (printerDiscoveryWindow != null)
{
printerDiscoveryWindow.Close();
printerDiscoveryWindow = null;
}
if (PrinterFormatsListView.Visibility == Visibility.Hidden)
{
PrinterFormatsListView.Visibility = Visibility.Visible;
FormatGrid.Visibility = Visibility.Hidden;
}
dynamic selectedItem = SelectedPrinterComboBox.SelectedItem;
if (PrinterFormatsListView.Items.Count > 0)
{
PrinterFormatsListView.Items.Clear();
}
if (!previousPrinters.ContainsKey(selectedItem.Address) && previousPrinters.Count >= 5)
{
string removeKey = recentlySelectedPrinters.Last.Value.Address;
previousPrinters.Remove(removeKey);
recentlySelectedPrinters.RemoveLast();
}
if (previousPrinters.ContainsKey(Properties.Settings.Default.IpAddress))
{
previousPrinters.Remove(Properties.Settings.Default.IpAddress);
}
previousPrinters.Add(Properties.Settings.Default.IpAddress, Properties.Settings.Default.FriendlyName);
Properties.Settings.Default.FriendlyName = selectedItem.FriendlyName;
Properties.Settings.Default.IpAddress = selectedItem.Address;
if (previousPrinters.ContainsKey(selectedItem.Address))
{
previousPrinters.Remove(selectedItem.Address);
}
SetSelectedConnection(selectedItem);
}
}
public void ShowPrinterDiscoveryWindow()
{
printerDiscoveryWindow = new PrinterDiscoveryWindow()
{
Topmost = true
};
if (printerDiscoveryWindow.ShowDialog() == false)
{
if (printerDiscoveryWindow != null)
{
Util.PrinterInfo selectedPrinter = printerDiscoveryWindow.SelectedPrinterInfo;
if (selectedPrinter.Address != null && selectedPrinter.Model != null && viewModel != null)
{
LinkedListNode <Util.PrinterInfo> node = viewModel.RecentlySelectedPrinters.First;
while (node != null)
{
Util.PrinterInfo printerInfo = node.Value;
if (printerInfo.Address.Equals(selectedPrinter.Address))
{
if (!printerInfo.Model.Equals(selectedPrinter.Model))
{
printerInfo.Model = selectedPrinter.Model;
node.Value = printerInfo;
}
SelectedPrinterComboBox.SelectedItem = printerInfo;
return;
}
node = node.Next;
}
string previousPrinterIp = Properties.Settings.Default.IpAddress;
if (previousPrinterIp.Length > 0)
{
previousPrinters.Add(previousPrinterIp, Properties.Settings.Default.Model);
}
viewModel.RecentlySelectedPrinters.AddAfter(viewModel.RecentlySelectedPrinters.First, selectedPrinter);
viewModel.SelectedPrinter = selectedPrinter;
}
printerDiscoveryWindow = null;
}
}
}
public MainWindow()
{
Closed += OnClosing;
InitializeComponent();
if (PrinterDiscoveryWindow.IsBluetoothSupported())
{
nfcHelper = new NFCHelper(this, SelectedPrinterComboBox);
nfcHelper.SubscribeForNfcMessage();
}
formatInfo = new List <Dictionary <string, string> >();
attributeKeys = new List <string> {
"drive",
"name",
"extension",
"star"
};
recentlySelectedPrinters = new LinkedList <PrinterInfo>();
selectAPrinterNode = new LinkedListNode <PrinterInfo>(new PrinterInfo("Select a Printer", ""));
recentlySelectedPrinters.AddFirst(selectAPrinterNode);
if (!string.IsNullOrEmpty(Properties.Settings.Default.PreviousPrinters))
{
previousPrinters = JsonConvert.DeserializeObject <Dictionary <string, string> >(Properties.Settings.Default.PreviousPrinters);
foreach (string address in previousPrinters.Keys)
{
if (address.Length > 0)
{
recentlySelectedPrinters.AddAfter(selectAPrinterNode, new PrinterInfo(previousPrinters[address], address));
}
}
}
SelectedPrinterComboBox.ItemsSource = recentlySelectedPrinters;
if (previousPrinters == null)
{
previousPrinters = new Dictionary <string, string>();
}
}
public BluetoothHelpWindow()
{
InitializeComponent();
SupportedWindowsVersionsTextBlock.Text = supportedWindowsVersionsText;
Run btSecurityTextBeginningRun = new Run()
{
Text = bluetoothSecurityTextBeginning
};
Run bluetoothSettingsRun = new Run()
{
Text = "Settings > Bluetooth"
};
Hyperlink bluetoothSettingsHyperlink = new Hyperlink(bluetoothSettingsRun)
{
NavigateUri = new Uri("ms-settings:bluetooth")
};
bluetoothSettingsHyperlink.RequestNavigate += BluetoothHyperlink_RequestNavigate;
Run btSecurityTextEndRun = new Run()
{
Text = bluetoothSecurityTextEnding
};
BluetoothHelpTextBlock.Inlines.Add(btSecurityTextBeginningRun);
if (PrinterDiscoveryWindow.IsBluetoothSupported())
{
BluetoothHelpTextBlock.Inlines.Add(bluetoothSettingsHyperlink);
}
else
{
BluetoothHelpTextBlock.Inlines.Add(bluetoothSettingsRun);
}
BluetoothHelpTextBlock.Inlines.Add(btSecurityTextEndRun);
}