/// <summary>
/// Set the active watch face
/// </summary>
/// <param name="_item"></param>
public async Task SetActiveWatchFace(vmWatchFace _item)
{
try
{
Connector.PebbleConnector _pc = Connector.PebbleConnector.GetInstance();
await _pc.Select(_item.Model, WatchItemType.WatchFace);
ActiveItem = _item;
}
catch (Exception)
{
}
}
private void Initialize()
{
EditMode = false;
vmWatchFace _WatchFace = new vmWatchFace();
_WatchFace.Name = "TicToc";
_WatchFace.Developer = "Pebble";
_WatchFace.ImageFile = "ms-appx:///Assets/tictoc_icon.png";
byte[] TicTocGuid = new byte[16] {
0x8F, 0x3C, 0x86, 0x86, 0x31, 0xA1, 0x4F, 0x5F, 0x91, 0xF5, 0x01, 0x60, 0x0C, 0x9B, 0xDC, 0x59
};
_WatchFace.Model = new Guid(TicTocGuid);
WatchFaces.Add(_WatchFace);
LoadImage(_WatchFace);
EditCommand = new RelayCommand(EditSwitch);
DeleteCommand = new RelayCommand(Delete);
BackupCommand = new RelayCommand(Backup);
}
public async void LoadImage(vmWatchFace item)
{
try
{
Windows.Storage.StorageFolder LocalFolder = Windows.Storage.ApplicationData.Current.LocalFolder;
item.Image = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
if (item.ImageFile.Contains("ms-app"))
{
item.Image = new Windows.UI.Xaml.Media.Imaging.BitmapImage(new Uri(item.ImageFile));
}
else
{
Windows.Storage.StorageFile file = await Windows.Storage.ApplicationData.Current.LocalFolder.GetFileAsync(item.ImageFile);
await item.Image.SetSourceAsync(await file.OpenAsync(Windows.Storage.FileAccessMode.Read));
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine("vmWatchFaces:LoadImage: " + e.Message);
}
}
/// <summary>
/// Event handler for watch items
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void WatchItemListChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
//Clear all watchfaces
case NotifyCollectionChangedAction.Reset:
WatchFaces.Clear();
vmWatchFace _WatchFace = new vmWatchFace();
_WatchFace.Name = "TicToc";
_WatchFace.Developer = "Pebble";
_WatchFace.ImageFile = "ms-appx:///Assets/tictoc_icon.png";
byte[] TicTocGuid = new byte[16] {
0x8F, 0x3C, 0x86, 0x86, 0x31, 0xA1, 0x4F, 0x5F, 0x91, 0xF5, 0x01, 0x60, 0x0C, 0x9B, 0xDC, 0x59
};
_WatchFace.Model = new Guid(TicTocGuid);
_WatchFace.Editable = false;
WatchFaces.Add(_WatchFace);
LoadImage(_WatchFace);
System.Diagnostics.Debug.WriteLine("vmWatchFaces reset. ");
break;
//Add viewmodel WatchFace
case NotifyCollectionChangedAction.Add:
Guid CurrentWatchFace = Guid.Empty;
var localSettings = Windows.Storage.ApplicationData.Current.LocalSettings;
if (localSettings.Values.ContainsKey("CurrentWatchFace"))
{
CurrentWatchFace = (Guid)localSettings.Values["CurrentWatchFace"];
}
foreach (IWatchItem item in e.NewItems)
{
if (item.Type == WatchItemType.WatchFace)
{
try
{
var vmExistingWatchFace = WatchFaces.Single(x => x.Model == item.ID);
WatchFaces.Remove(vmExistingWatchFace);
}
catch (Exception) { };
vmWatchFace _newWatchFace = new vmWatchFace();
_newWatchFace.Name = item.Name;
_newWatchFace.Developer = item.Developer;
_newWatchFace.Model = item.ID;
_newWatchFace.Editable = true;
_newWatchFace.Item = item;
_newWatchFace.Active = (CurrentWatchFace == item.ID);
_newWatchFace.ImageFile = item.File.Replace(".zip", ".gif");
_newWatchFace.Configurable = item.Configurable;
WatchFaces.Add(_newWatchFace);
LoadImage(_newWatchFace);
if (_newWatchFace.Active)
{
ActiveItem = _newWatchFace;
}
System.Diagnostics.Debug.WriteLine("vmWatchFaces add item: " + item.Name);
}
}
//Sort
var SortedFaces = WatchFaces.OrderBy(x => x.Name).ToList();
WatchFaces.Clear();
foreach (var App in SortedFaces)
{
WatchFaces.Add(App);
}
break;
//Remove viewmodel WatchFace
case NotifyCollectionChangedAction.Remove:
foreach (IWatchItem item in e.OldItems)
{
if (item.Type == WatchItemType.WatchFace)
{
vmWatchFace element = null;
foreach (var WatchFace in WatchFaces)
{
if (WatchFace.Model == item.ID)
{
element = WatchFace;
break;
}
}
try
{
if (element != null)
{
WatchFaces.Remove(element);
}
}
catch (Exception) { }
}
System.Diagnostics.Debug.WriteLine("vmWatchFaces remove item: " + item.Name);
}
break;
}
}