/// <summary> /// main window initialization /// </summary> public MainWindow() { InitializeComponent(); // default is walking walking_speed.IsChecked = true; running_speed.IsChecked = false; driving_speed.IsChecked = false; // default is reverse walking stop_at_end.IsChecked = false; loop_to_start.IsChecked = false; loop_reverse.IsChecked = true; gpx_save_button.IsEnabled = false; stop_spoofing_button.IsEnabled = false; // load native libraries for iDevice NativeLibraries.Load(); // init walking timer. walking_timer = new DispatcherTimer(); walking_timer.Interval = TimeSpan.FromMilliseconds(500); // 0.5 sec timer_callback = new walking_timer_callback(g_polyline, myMap, this); timer_callback.walking_speed = c_fast_walking_speed; walking_timer.Tick += timer_callback.one_step; walking_timer.IsEnabled = true; walking_timer.Stop(); loc_service = location_service.GetInstance(this); loc_service.ListeningDevice(); if (loc_service.Devices.Count < 1) { device_prov.IsEnabled = false; } string ddi_path = AppDomain.CurrentDomain.BaseDirectory + "DDILocalRepo\\"; if (!System.IO.Directory.Exists(ddi_path)) { System.IO.Directory.CreateDirectory(ddi_path); } // set map center. Location map_center = new Location(); map_center.Latitude = Properties.Settings.Default.home_lat; map_center.Longitude = Properties.Settings.Default.home_lon; myMap.Center = map_center; }
public static location_service GetInstance(MainWindow wnd) => _instance ?? (_instance = new location_service(wnd));