private async void LocationPanel_DeleteClick(object sender, RoutedEventArgs e)
{
FrameworkElement button = sender as FrameworkElement;
if (button == null || (button != null && button.DataContext == null))
{
return;
}
LocationPanelViewModel view = button.DataContext as LocationPanelViewModel;
LocationData data = view.LocationData;
// Remove location from list
await Settings.DeleteLocation(data.query);
// Remove panel
LocationPanels.Remove(view);
// Remove secondary tile if it exists
if (SecondaryTileUtils.Exists(data.query))
{
await new SecondaryTile(
SecondaryTileUtils.GetTileId(data.query)).RequestDeleteAsync();
}
}
private void CheckTiles()
{
var pinBtn = GetPinBtn();
pinBtn.IsEnabled = false;
// Check if your app is currently pinned
bool isPinned = SecondaryTileUtils.Exists(location.query);
SetPinButton(isPinned);
pinBtn.Visibility = Visibility.Visible;
pinBtn.IsEnabled = true;
}
private async Task <bool> UpdateLocation()
{
bool locationChanged = false;
if (Settings.FollowGPS && (location == null || location.locationType == LocationType.GPS))
{
Geoposition newGeoPos = null;
try
{
newGeoPos = await geolocal.GetGeopositionAsync(TimeSpan.FromMinutes(15), TimeSpan.FromSeconds(10));
}
catch (Exception)
{
var geoStatus = GeolocationAccessStatus.Unspecified;
try
{
geoStatus = await Geolocator.RequestAccessAsync();
}
catch (Exception ex)
{
Logger.WriteLine(LoggerLevel.Error, ex, "WeatherNow: GetWeather error");
}
finally
{
if (geoStatus == GeolocationAccessStatus.Allowed)
{
try
{
newGeoPos = await geolocal.GetGeopositionAsync(TimeSpan.FromMinutes(15), TimeSpan.FromSeconds(10));
}
catch (Exception ex)
{
Logger.WriteLine(LoggerLevel.Error, ex, "WeatherNow: GetWeather error");
}
}
else if (geoStatus == GeolocationAccessStatus.Denied)
{
// Disable gps feature
Settings.FollowGPS = false;
}
}
if (!Settings.FollowGPS)
{
return(false);
}
}
// Access to location granted
if (newGeoPos != null)
{
LocationData lastGPSLocData = await Settings.GetLastGPSLocData();
// Check previous location difference
if (lastGPSLocData.query != null &&
geoPos != null && ConversionMethods.CalculateGeopositionDistance(geoPos, newGeoPos) < geolocal.MovementThreshold)
{
return(false);
}
if (lastGPSLocData.query != null &&
Math.Abs(ConversionMethods.CalculateHaversine(lastGPSLocData.latitude, lastGPSLocData.longitude,
newGeoPos.Coordinate.Point.Position.Latitude, newGeoPos.Coordinate.Point.Position.Longitude)) < geolocal.MovementThreshold)
{
return(false);
}
LocationQueryViewModel view = null;
await Task.Run(async() =>
{
view = await wm.GetLocation(newGeoPos);
if (String.IsNullOrEmpty(view.LocationQuery))
{
view = new LocationQueryViewModel();
}
});
if (String.IsNullOrWhiteSpace(view.LocationQuery))
{
// Stop since there is no valid query
return(false);
}
// Save oldkey
string oldkey = lastGPSLocData.query;
// Save location as last known
lastGPSLocData.SetData(view, newGeoPos);
Settings.SaveLastGPSLocData(lastGPSLocData);
// Update tile id for location
if (oldkey != null && SecondaryTileUtils.Exists(oldkey))
{
await SecondaryTileUtils.UpdateTileId(oldkey, lastGPSLocData.query);
}
location = lastGPSLocData;
geoPos = newGeoPos;
locationChanged = true;
}
}
return(locationChanged);
}
public void OnWeatherLoaded(LocationData location, Weather weather)
{
// Save index before update
int index = TextForecastControl.SelectedIndex;
if (weather?.IsValid() == true)
{
wm.UpdateWeather(weather);
WeatherView.UpdateView(weather);
if (wm.SupportsAlerts)
{
if (weather.weather_alerts != null && weather.weather_alerts.Count > 0)
{
// Alerts are posted to the user here. Set them as notified.
Task.Run(async() =>
{
await WeatherAlertHandler.SetasNotified(location, weather.weather_alerts);
});
}
// Show/Hide Alert panel
if (WeatherView.Extras.Alerts.Count > 0)
{
FrameworkElement alertButton = AlertButton;
if (alertButton == null)
{
alertButton = FindName(nameof(AlertButton)) as FrameworkElement;
}
ResizeAlertPanel();
alertButton.Visibility = Visibility.Visible;
}
else
{
FrameworkElement alertButton = AlertButton;
if (alertButton != null)
{
alertButton.Visibility = Visibility.Collapsed;
}
}
}
else
{
FrameworkElement alertButton = AlertButton;
if (alertButton != null)
{
alertButton.Visibility = Visibility.Collapsed;
}
}
// Update home tile if it hasn't been already
if (Settings.HomeData.Equals(location) &&
(TimeSpan.FromTicks(DateTime.Now.Ticks - Settings.UpdateTime.Ticks).TotalMinutes > Settings.RefreshInterval) ||
!WeatherTileCreator.TileUpdated)
{
Task.Run(async() => await WeatherUpdateBackgroundTask.RequestAppTrigger());
}
else if (SecondaryTileUtils.Exists(location.query))
{
WeatherTileCreator.TileUpdater(location, weather);
}
// Shell
Shell.Instance.HamburgerButtonColor = WeatherView.PendingBackgroundColor;
if (ApiInformation.IsTypePresent("Windows.UI.ViewManagement.StatusBar"))
{
// Mobile
StatusBar.GetForCurrentView().BackgroundColor = WeatherView.PendingBackgroundColor;
}
else
{
// Desktop
var titlebar = ApplicationView.GetForCurrentView().TitleBar;
titlebar.BackgroundColor = WeatherView.PendingBackgroundColor;
titlebar.ButtonBackgroundColor = titlebar.BackgroundColor;
}
}
// Set saved index from before update
// Note: needed since ItemSource is cleared and index is reset
if (index == 0) // Note: UWP Mobile Bug
{
TextForecastControl.SelectedIndex = index + 1;
}
TextForecastControl.SelectedIndex = index;
if (WeatherView.Extras.HourlyForecast.Count >= 1)
{
HourlyForecastPanel.Visibility = Visibility.Visible;
}
else
{
HourlyForecastPanel.Visibility = Visibility.Collapsed;
}
if (WeatherView.Extras.TextForecast.Count >= 1)
{
ForecastSwitch.Visibility = Visibility.Visible;
}
else
{
ForecastSwitch.Visibility = Visibility.Collapsed;
}
if (!String.IsNullOrWhiteSpace(WeatherView.Extras.Chance))
{
if (!Settings.API.Equals(WeatherAPI.MetNo))
{
if (!DetailsWrapGrid.Children.Contains(PrecipitationPanel))
{
DetailsWrapGrid.Children.Insert(0, PrecipitationPanel);
ResizeDetailItems();
}
PrecipitationPanel.Visibility = Visibility.Visible;
}
else
{
DetailsWrapGrid.Children.Remove(PrecipitationPanel);
ResizeDetailItems();
}
int precipCount = PrecipitationPanel.Children.Count;
int atmosCount = AtmospherePanel.Children.Count;
if (Settings.API.Equals(WeatherAPI.OpenWeatherMap) || Settings.API.Equals(WeatherAPI.MetNo))
{
if (ChanceItem != null)
{
PrecipitationPanel.Children.Remove(ChanceItem);
}
FrameworkElement cloudinessItem = CloudinessItem;
if (cloudinessItem == null)
{
cloudinessItem = FindName(nameof(CloudinessItem)) as FrameworkElement;
}
if (cloudinessItem != null && !AtmospherePanel.Children.Contains(cloudinessItem))
{
AtmospherePanel.Children.Insert(2, cloudinessItem);
}
}
else
{
FrameworkElement chanceItem = ChanceItem;
if (chanceItem == null)
{
chanceItem = FindName(nameof(ChanceItem)) as FrameworkElement;
}
if (chanceItem != null && !PrecipitationPanel.Children.Contains(chanceItem))
{
PrecipitationPanel.Children.Insert(2, chanceItem);
}
if (CloudinessItem != null)
{
AtmospherePanel.Children.Remove(CloudinessItem);
}
}
if (precipCount != PrecipitationPanel.Children.Count || atmosCount != AtmospherePanel.Children.Count)
{
ResizeDetailItems();
}
}
else
{
DetailsWrapGrid.Children.Remove(PrecipitationPanel);
if (CloudinessItem != null)
{
AtmospherePanel.Children.Remove(CloudinessItem);
}
ResizeDetailItems();
}
LoadingRing.IsActive = false;
}
private async void PinButton_Click(object sender, RoutedEventArgs e)
{
var pinBtn = sender as AppBarButton;
pinBtn.IsEnabled = false;
if (SecondaryTileUtils.Exists(location.query))
{
bool deleted = await new SecondaryTile(
SecondaryTileUtils.GetTileId(location.query)).RequestDeleteAsync();
if (deleted)
{
SecondaryTileUtils.RemoveTileId(location.query);
}
SetPinButton(!deleted);
GetPinBtn().IsEnabled = true;
}
else
{
// Initialize the tile with required arguments
var tileID = DateTime.Now.Ticks.ToString();
var tile = new SecondaryTile(
tileID,
"SimpleWeather",
"action=view-weather&query=" + location.query,
new Uri("ms-appx:///Assets/Square150x150Logo.png"),
TileSize.Default);
// Enable wide and large tile sizes
tile.VisualElements.Wide310x150Logo = new Uri("ms-appx:///Assets/Wide310x150Logo.png");
tile.VisualElements.Square310x310Logo = new Uri("ms-appx:///Assets/Square310x310Logo.png");
// Add a small size logo for better looking small tile
tile.VisualElements.Square71x71Logo = new Uri("ms-appx:///Assets/Square71x71Logo.png");
// Add a unique corner logo for the secondary tile
tile.VisualElements.Square44x44Logo = new Uri("ms-appx:///Assets/Square44x44Logo.png");
// Show the display name on all sizes
tile.VisualElements.ShowNameOnSquare150x150Logo = true;
tile.VisualElements.ShowNameOnWide310x150Logo = true;
tile.VisualElements.ShowNameOnSquare310x310Logo = true;
bool isPinned = await tile.RequestCreateAsync();
if (isPinned)
{
// Update tile with notifications
SecondaryTileUtils.AddTileId(location.query, tileID);
await WeatherTileCreator.TileUpdater(location);
await tile.UpdateAsync();
}
SetPinButton(isPinned);
GetPinBtn().IsEnabled = true;
}
}
private async void FollowGPS_Toggled(object sender, RoutedEventArgs e)
{
ToggleSwitch sw = sender as ToggleSwitch;
if (sw.IsOn)
{
var geoStatus = GeolocationAccessStatus.Unspecified;
try
{
// Catch error in case dialog is dismissed
geoStatus = await Geolocator.RequestAccessAsync();
}
catch (Exception ex)
{
Logger.WriteLine(LoggerLevel.Error, ex, "SettingsPage: error getting location permission");
}
// Setup error just in case
MessageDialog error = null;
switch (geoStatus)
{
case GeolocationAccessStatus.Allowed:
// Reset home location data
//Settings.SaveLastGPSLocData(new WeatherData.LocationData());
break;
case GeolocationAccessStatus.Denied:
error = new MessageDialog(App.ResLoader.GetString("Msg_LocDeniedSettings"), App.ResLoader.GetString("Label_ErrLocationDenied"));
error.Commands.Add(new UICommand(App.ResLoader.GetString("Label_Settings"), async(command) =>
{
await Windows.System.Launcher.LaunchUriAsync(new Uri("ms-settings:privacy-location"));
}, 0));
error.Commands.Add(new UICommand(App.ResLoader.GetString("Label_Cancel"), null, 1));
error.DefaultCommandIndex = 0;
error.CancelCommandIndex = 1;
await error.ShowAsync();
sw.IsOn = false;
break;
case GeolocationAccessStatus.Unspecified:
error = new MessageDialog(App.ResLoader.GetString("Error_Location"), App.ResLoader.GetString("Label_ErrorLocation"));
await error.ShowAsync();
sw.IsOn = false;
break;
default:
break;
}
}
// Update ids when switching GPS feature
if (sw.IsOn)
{
var prevLoc = (await Settings.GetFavorites()).FirstOrDefault();
if (prevLoc?.query != null && SecondaryTileUtils.Exists(prevLoc.query))
{
var gpsLoc = await Settings.GetLastGPSLocData();
if (gpsLoc?.query == null)
{
Settings.SaveLastGPSLocData(prevLoc);
}
else
{
await SecondaryTileUtils.UpdateTileId(prevLoc.query, gpsLoc.query);
}
}
}
else
{
var prevLoc = await Settings.GetLastGPSLocData();
if (prevLoc?.query != null && SecondaryTileUtils.Exists(prevLoc.query))
{
var favLoc = (await Settings.GetFavorites()).FirstOrDefault();
if (favLoc?.query != null)
{
await SecondaryTileUtils.UpdateTileId(prevLoc.query, favLoc.query);
}
}
}
Settings.FollowGPS = sw.IsOn;
RequestAppTrigger = true;
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used such as when the application is launched to open a specific file.
/// </summary>
/// <param name="e">Details about the launch request and process.</param>
protected override void OnLaunched(LaunchActivatedEventArgs e)
{
#if DEBUG
if (System.Diagnostics.Debugger.IsAttached)
{
//this.DebugSettings.EnableFrameRateCounter = true;
}
#endif
Logger.WriteLine(LoggerLevel.Info, "Started logger...");
var Dispatcher = CoreApplication.MainView.CoreWindow.Dispatcher;
// App loaded for first time
Initialize(e).ContinueWith(async(t) =>
{
if (!e.PrelaunchActivated)
{
if (Settings.WeatherLoaded && !String.IsNullOrEmpty(e.TileId) && !e.TileId.Equals("App", StringComparison.OrdinalIgnoreCase))
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
if (RootFrame.Content == null)
{
RootFrame.Navigate(typeof(Shell), "suppressNavigate");
}
});
// Navigate to WeatherNow page for location
if (Shell.Instance != null)
{
var locData = Task.Run(Settings.GetLocationData).Result;
var locations = new List <LocationData>(locData)
{
Settings.HomeData,
};
var location = locations.FirstOrDefault(loc => loc.query.Equals(SecondaryTileUtils.GetQueryFromId(e.TileId)));
if (location != null)
{
var isHome = location.Equals(Settings.HomeData);
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
Shell.Instance.AppFrame.Navigate(typeof(WeatherNow), location);
Shell.Instance.AppFrame.BackStack.Clear();
if (!isHome)
{
Shell.Instance.AppFrame.BackStack.Add(new PageStackEntry(typeof(WeatherNow), null, null));
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility = AppViewBackButtonVisibility.Visible;
}
else
{
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility = AppViewBackButtonVisibility.Collapsed;
}
});
}
// If Shell content is empty navigate to default page
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
if (Shell.Instance.AppFrame.CurrentSourcePageType == null)
{
Shell.Instance.AppFrame.Navigate(typeof(WeatherNow), null);
}
});
}
}
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
if (RootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
if (Settings.WeatherLoaded)
{
RootFrame.Navigate(typeof(Shell), e.Arguments);
}
else
{
RootFrame.Navigate(typeof(SetupPage), e.Arguments);
}
}
// Ensure the current window is active
Window.Current.Activate();
});
}
});
}
private async Task LoadWeatherData()
{
/*
* If unable to retrieve saved data, data is old, or units don't match
* Refresh weather data
*/
Logger.WriteLine(LoggerLevel.Debug, "{0}: Loading weather data for {1}", TAG, location?.ToString());
bool gotData = await LoadSavedWeatherData();
if (!gotData)
{
Logger.WriteLine(LoggerLevel.Debug, "{0}: Saved weather data invalid for {1}", TAG, location?.ToString());
Logger.WriteLine(LoggerLevel.Debug, "{0}: Retrieving data from weather provider", TAG);
try
{
if ((weather != null && weather.source != Settings.API) ||
(weather == null && location != null && location.source != Settings.API))
{
// Update location query and source for new API
string oldKey = location.query;
if (weather != null)
{
location.query = await wm.UpdateLocationQuery(weather);
}
else
{
location.query = await wm.UpdateLocationQuery(location);
}
location.source = Settings.API;
// Update database as well
#if !__ANDROID_WEAR__
if (location.locationType == LocationType.GPS)
{
Settings.SaveLastGPSLocData(location);
#if __ANDROID__
WearableDataListenerService.EnqueueWork(App.Context,
new Android.Content.Intent(App.Context, typeof(WearableDataListenerService))
.SetAction(WearableDataListenerService.ACTION_SENDLOCATIONUPDATE));
#endif
}
else
{
await Settings.UpdateLocationWithKey(location, oldKey);
}
#else
Settings.SaveHomeData(location);
#endif
#if WINDOWS_UWP
// Update tile id for location
if (SecondaryTileUtils.Exists(oldKey))
{
await SecondaryTileUtils.UpdateTileId(oldKey, location.query);
}
#elif __ANDROID__ && !__ANDROID_WEAR__
if (WidgetUtils.Exists(oldKey))
{
WidgetUtils.UpdateWidgetIds(oldKey, location);
}
#endif
}
await GetWeatherData();
}
catch (WeatherException wEx)
{
errorCallback?.OnWeatherError(wEx);
}
}
}
public void Run(IBackgroundTaskInstance taskInstance)
{
// Get a deferral, to prevent the task from closing prematurely
// while asynchronous code is still running.
var deferral = taskInstance.GetDeferral();
taskInstance.Canceled += OnCanceled;
Task.Run(async() =>
{
try
{
Logger.WriteLine(LoggerLevel.Debug, "WeatherUpdateBackgroundTask: Run...");
if (Settings.WeatherLoaded)
{
Logger.WriteLine(LoggerLevel.Debug, "WeatherUpdateBackgroundTask: Getting weather data...");
// Retrieve weather data.
var weather = await GetWeather();
if (cts.IsCancellationRequested)
{
return;
}
// Update the live tile with data.
Logger.WriteLine(LoggerLevel.Debug, "WeatherUpdateBackgroundTask: Weather is NULL = " + (weather == null).ToString());
Logger.WriteLine(LoggerLevel.Debug, "WeatherUpdateBackgroundTask: Updating primary tile...");
if (weather != null)
{
WeatherTileCreator.TileUpdater(Settings.HomeData, weather);
}
if (cts.IsCancellationRequested)
{
return;
}
// Update secondary tiles
var tiles = await SecondaryTile.FindAllAsync();
foreach (SecondaryTile tile in tiles)
{
Logger.WriteLine(LoggerLevel.Debug, "WeatherUpdateBackgroundTask: Updating secondary tile...");
var locations = await Settings.GetLocationData();
var location = locations.FirstOrDefault(
loc => loc.query.Equals(SecondaryTileUtils.GetQueryFromId(tile.TileId)));
Logger.WriteLine(LoggerLevel.Debug, "Location = " + location?.name);
Logger.WriteLine(LoggerLevel.Debug, "TileID = " + tile.TileId);
if (location != null)
{
await WeatherTileCreator.TileUpdater(location);
}
if (cts.IsCancellationRequested)
{
return;
}
}
// Post alerts if setting is on
Logger.WriteLine(LoggerLevel.Debug, "WeatherUpdateBackgroundTask: Posting alerts...");
if (Settings.ShowAlerts && wm.SupportsAlerts && weather != null)
{
await WeatherAlertHandler.PostAlerts(Settings.HomeData, weather.weather_alerts);
}
if (cts.IsCancellationRequested)
{
return;
}
// Set update time
if (weather != null)
{
Settings.UpdateTime = DateTime.Now;
}
}
Logger.WriteLine(LoggerLevel.Debug, "WeatherUpdateBackgroundTask: End of run...");
}
catch (Exception ex)
{
Logger.WriteLine(LoggerLevel.Error, ex, "{0}: exception occurred...", taskName);
}
}).ContinueWith((t) =>
{
// Inform the system that the task is finished.
deferral.Complete();
cts.Dispose();
});
}
private async Task <bool> UpdateLocation()
{
bool locationChanged = false;
if (Settings.FollowGPS)
{
Geoposition newGeoPos = null;
Geolocator geolocal = new Geolocator()
{
DesiredAccuracyInMeters = 5000, ReportInterval = 900000, MovementThreshold = 1600
};
try
{
cts.Token.ThrowIfCancellationRequested();
newGeoPos = await geolocal.GetGeopositionAsync(TimeSpan.FromMinutes(15), TimeSpan.FromSeconds(10)).AsTask(cts.Token);
}
catch (OperationCanceledException)
{
return(locationChanged);
}
catch (Exception)
{
var geoStatus = GeolocationAccessStatus.Unspecified;
try
{
cts.Token.ThrowIfCancellationRequested();
geoStatus = await Geolocator.RequestAccessAsync().AsTask(cts.Token);
}
catch (OperationCanceledException)
{
return(locationChanged);
}
catch (Exception ex)
{
Logger.WriteLine(LoggerLevel.Error, ex, "{0}: error requesting location permission", taskName);
}
finally
{
if (!cts.IsCancellationRequested && geoStatus == GeolocationAccessStatus.Allowed)
{
try
{
newGeoPos = await geolocal.GetGeopositionAsync(TimeSpan.FromMinutes(15), TimeSpan.FromSeconds(10)).AsTask(cts.Token);
}
catch (Exception ex)
{
Logger.WriteLine(LoggerLevel.Error, ex, "{0}: GetWeather error", taskName);
}
}
}
}
// Access to location granted
if (newGeoPos != null)
{
var lastGPSLocData = await Settings.GetLastGPSLocData();
if (cts.IsCancellationRequested)
{
return(locationChanged);
}
// Check previous location difference
if (lastGPSLocData.query != null &&
Math.Abs(ConversionMethods.CalculateHaversine(lastGPSLocData.latitude, lastGPSLocData.longitude,
newGeoPos.Coordinate.Point.Position.Latitude, newGeoPos.Coordinate.Point.Position.Longitude)) < geolocal.MovementThreshold)
{
return(false);
}
LocationQueryViewModel view = null;
await Task.Run(async() =>
{
view = await wm.GetLocation(newGeoPos);
if (String.IsNullOrEmpty(view.LocationQuery))
{
view = new LocationQueryViewModel();
}
}, cts.Token);
if (String.IsNullOrWhiteSpace(view.LocationQuery))
{
// Stop since there is no valid query
return(false);
}
if (cts.IsCancellationRequested)
{
return(locationChanged);
}
// Save oldkey
string oldkey = lastGPSLocData.query;
// Save location as last known
lastGPSLocData.SetData(view, newGeoPos);
Settings.SaveLastGPSLocData(lastGPSLocData);
// Update tile id for location
if (oldkey != null && SecondaryTileUtils.Exists(oldkey))
{
await SecondaryTileUtils.UpdateTileId(oldkey, lastGPSLocData.query);
}
locationChanged = true;
}
}
return(locationChanged);
}
