Exemple #1
0
 public void OnFirstStart()
 {
     // Load locally stored schedule
     XmlSerializer serializer = new XmlSerializer(typeof(schedule));
     XDocument document = XDocument.Load("schedule.en.xml");
     schedule tempschedule = (schedule)serializer.Deserialize(document.CreateReader());
     IsolatedStorageFileHandler isfh = new IsolatedStorageFileHandler();
     isfh.SaveSchedule(tempschedule);
     AppSettings.FirstStart = false;
 }
Exemple #2
0
        void BackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
        {
            ManualResetEvent CompletedNotifier = new ManualResetEvent(false);
            scheduleDownloader scheduleDownloader = new scheduleDownloader();
            IsolatedStorageFileHandler isfh = new IsolatedStorageFileHandler();

            if (scheduleDownloader.DownloadRequired && !AppSettings.FirstStart)
            {
                ManualResetEvent VersionCompletedNotifier = new ManualResetEvent(false);
                string scheduleVersion = AppSettings.ScheduleVersionDownloaded;
                scheduleDownloader.GetScheduleVersion((ex, version) =>
                    {
                        if (ex != null)
                        {
                            this.Dispatcher.BeginInvoke(() =>
                            {
                                MessageBox.Show("Schedule couldn't be retrieved!");
                                VersionCompletedNotifier.Set();
                            });
                        }
                        else
                        {
                            scheduleVersion = version;
                            VersionCompletedNotifier.Set();
                        }
                    });

                VersionCompletedNotifier.WaitOne();

                if (AppSettings.ScheduleVersionDownloaded != scheduleVersion)
                {
                    scheduleDownloader.Download((ex2, _schedule) =>
                    {
                        if (ex2 != null)
                        {
                            this.Dispatcher.BeginInvoke(() =>
                            {
                                MessageBox.Show("Schedule couldn't be retrieved!");
                                CompletedNotifier.Set();
                                return;
                            });
                        }
                        else
                        {

                            try
                            {
                                this.Dispatcher.BeginInvoke(() =>
                                    {
                                        isfh.SaveSchedule(_schedule);
                                        AppSettings.LastTimeDownloaded = DateTime.Now;
                                        AppSettings.ScheduleVersionDownloaded = scheduleVersion;
                                        CompletedNotifier.Set();
                                    });
                            }
                            catch
                            {
                                this.Dispatcher.BeginInvoke(() =>
                                    {
                                        MessageBox.Show("Schedule couldn't be retrieved!");
                                        CompletedNotifier.Set();
                                    });
                            }
                        }
                    });
                    CompletedNotifier.WaitOne();
                }
            }

            this.Dispatcher.BeginInvoke(() =>
            {
                if (AppSettings.FirstStart == true)
                    this.OnFirstStart();

                (App.Current as App).schedule = isfh.GetSchedule();
                setDataContexts();
            });
        }