/// <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;
}
/// <summary>
/// start to walk and auto repeat.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void walk_Button_Click(object sender, RoutedEventArgs e)
{
if (g_gpx_file_name == null)
{
System.Windows.Forms.MessageBox.Show("Please load a GPX file and then walk.");
return;
}
// initialize the timer call back
if (timer_callback == null)
{
timer_callback = new walking_timer_callback(g_polyline, myMap, this);
}
if (timer_callback.m_polyline == null)
{
timer_callback.set_route(g_polyline);
}
switch (cur_walking_state)
{
case e_walking_state.walking_stopped:
// stopped -- > active
walking.Content = "Pause"; // indicate use can pause in active.
walking_timer.Start();
option.IsEnabled = false;
cur_walking_state = e_walking_state.walking_active;
break;
case e_walking_state.walking_paused:
// paused -- > active
walking.Content = "Pause"; // indicate use can pause in active.
walking_timer.Start();
option.IsEnabled = false;
cur_walking_state = e_walking_state.walking_active;
break;
case e_walking_state.walking_active:
// active --> paused
walking.Content = "Resume"; // indicate use can resume in paused.
walking_timer.Stop();
option.IsEnabled = true;
cur_walking_state = e_walking_state.walking_paused;
break;
default: break;
}
}
