/// <summary>
/// This function is called when the language combobox is loaded and sets up the options depending on the available languages
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cb_language_Loaded(object sender, RoutedEventArgs e)
{
var comboBox = sender as ComboBox;
onLoad = true;
comboBox.ItemsSource = LanguageFile.GetLanguages();
comboBox.SelectedItem = App.CurrentLanguage;
}
/// <summary>
/// This function is called when the user selects a language from the ComboBox
/// This function then updates the DataContext of the program.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cb_language_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (onLoad)
{
e.Handled = true;
onLoad = false;
return;
}
var comboBox = sender as ComboBox;
LanguageFile.Language value = (LanguageFile.Language)comboBox.SelectedItem;
Properties.Settings.Default.lan = value.sName;
App.translation = LanguageFile.GetTranslation(value.sName);
}
/// <summary>
/// Consturctor
/// </summary>
public App()
{
Sniffer = new PacketSniffer();
// Load settings...
string lan = NSA4Dummies.Properties.Settings.Default.lan;
// Check if there is at least one language file existing
if (null == LanguageFile.GetLanguages())
{
languageFileMissing = true;
System.Windows.MessageBox.Show("There was no language file found! Please add one manually or reinstall the software.", "ERROR! No language file found", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
// Load language file...
translation = LanguageFile.GetTranslation(lan);
this.niContextMenu = new System.Windows.Forms.ContextMenu();
this.niStartSniffer = new System.Windows.Forms.MenuItem();
this.niStopSniffer = new System.Windows.Forms.MenuItem();
this.niExit = new System.Windows.Forms.MenuItem();
this.components = new System.ComponentModel.Container();
// Initialize niContextMenu.
this.niContextMenu.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.niStartSniffer, this.niStopSniffer, this.niExit });
// Initialize niStartSniffer.
this.niStartSniffer.Index = 0;
this.niStartSniffer.Text = App.translation["notifyIcon.niStartSniffer"];
this.niStartSniffer.Click += new System.EventHandler(this.niStart_Click);
// Initialize niStopSniffer.
this.niStopSniffer.Index = 1;
this.niStopSniffer.Text = App.translation["notifyIcon.niStopSniffer"];
this.niStopSniffer.Click += new System.EventHandler(this.niStop_Click);
// Initialize niExit.
this.niExit.Index = 2;
this.niExit.Text = App.translation["notifyIcon.niExit"];
this.niExit.Click += new System.EventHandler(this.niExit_Click);
// Create the NotifyIcon.
this.ntfyIcon = new System.Windows.Forms.NotifyIcon(this.components);
// Set the icon for the systray.
ntfyIcon.Icon = (Icon)NSA4Dummies.Properties.Resources.NotifyIcon;
ntfyIcon.ContextMenu = this.niContextMenu;
ntfyIcon.Text = App.translation["notifyIcon.niText"];
ntfyIcon.Visible = true;
// Click events for NotifyIcon.
ntfyIcon.Click += new System.EventHandler(this.ntfyIcon_Click);
ntfyIcon.DoubleClick += new System.EventHandler(this.ntfyIcon_DoubleClick);
// Start network sniffing
Sniffer.StartSniffer();
}
}