private async void appbarFaceAddFromFileButton_Click(object sender, RoutedEventArgs e)
{
personFaceProgressRing.IsActive = true;
appbarDeleteFaceButton.IsEnabled = false;
appbarFaceAddFromCameraButton.IsEnabled = false;
appbarFaceAddFromFileButton.IsEnabled = false;
appbarFaceRefreshButton.IsEnabled = false;
FileOpenPicker filePicker = new FileOpenPicker();
filePicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
filePicker.ViewMode = PickerViewMode.Thumbnail;
filePicker.FileTypeFilter.Clear();
filePicker.FileTypeFilter.Add(".jpeg"); filePicker.FileTypeFilter.Add(".jpg");
filePicker.FileTypeFilter.Add(".png"); filePicker.FileTypeFilter.Add(".gif");
StorageFile file = await filePicker.PickSingleFileAsync();
if (null != file)
{
await PersonFaceCmds.updateToBlob(file);
}
personFaceProgressRing.IsActive = false;
appbarDeleteFaceButton.IsEnabled = true;
appbarFaceRefreshButton.IsEnabled = true;
appbarFaceAddFromCameraButton.IsEnabled = true;
appbarFaceAddFromFileButton.IsEnabled = true;
}
private async void AppBarButtonDeleteFace_Click(object sender, RoutedEventArgs e)
{
if (null != globals.gFaceSelected)
{
personFaceProgressRing.IsActive = true;
appbarDeleteFaceButton.IsEnabled = false;
appbarFaceAddFromCameraButton.IsEnabled = false;
appbarFaceAddFromFileButton.IsEnabled = false;
appbarFaceRefreshButton.IsEnabled = false;
string response = await PersonFaceCmds.DeletePersonFace(globals.gPersonGroupSelected.personGroupId,
globals.gPersonSelected.personId,
globals.gFaceSelected.persistedFaceId);
personFaceProgressRing.IsActive = false;
appbarDeleteFaceButton.IsEnabled = true;
appbarFaceRefreshButton.IsEnabled = true;
appbarFaceAddFromCameraButton.IsEnabled = true;
appbarFaceAddFromFileButton.IsEnabled = true;
}
else
{
MessageDialog dialog = new MessageDialog("Selected to face to delete", "Delete Error");
await dialog.ShowAsync();
}
AppBarButtonPersonFaceRefresh_Click(null, null);
}
private async void AppBarButtonPersonFaceRefresh_Click(object sender, RoutedEventArgs e)
{
List <ImageChannel> imageChannel = new List <ImageChannel>();
textBlockFace.Text = "Face - " + globals.gPersonSelected.name;
if (null != globals.gPersonSelected &&
globals.gPersonSelected.name.Equals("...") == false)
{
appbarFaceRefreshButton.IsEnabled = false;
personFaceProgressRing.IsActive = true;
appbarFaceAddFromCameraButton.IsEnabled = false;
appbarFaceAddFromFileButton.IsEnabled = false;
appbarDeleteFaceButton.IsEnabled = false;
//FaceImageCollection.Clear();
foreach (string persistedFaceId in globals.gPersonSelected.persistedFaceIds)
{
FaceData faceInfo = await PersonFaceCmds.GetPersonFace(globals.gPersonGroupSelected.personGroupId,
globals.gPersonSelected.personId,
persistedFaceId);
if (null != faceInfo)
{
//BitmapImage bmpImage = new BitmapImage(new Uri(HttpHandler.storagePath + "thumbnails/" + faceInfo.userData));
//FaceImageCollection.Add(new ImageCollection(persistedFaceId, bmpImage, faceInfo));
imageChannel.Add(new ImageChannel()
{
ImagePath = faceInfo.userData,
PersistedFaceId = persistedFaceId,
FaceInfo = faceInfo
});
}
}
personFaceListView.ItemsSource = imageChannel;
personFaceProgressRing.IsActive = false;
appbarFaceAddFromCameraButton.IsEnabled = true;
appbarFaceAddFromFileButton.IsEnabled = true;
appbarFaceRefreshButton.IsEnabled = true;
}
else
{
MessageDialog dialog = new MessageDialog("Person to be selected to find associated Faces", "Refresh Error");
await dialog.ShowAsync();
}
}
private async void appbarFaceAddFromCameraButton_Click(object sender, RoutedEventArgs e)
{
appbarDeleteFaceButton.IsEnabled = false;
appbarFaceAddFromCameraButton.IsEnabled = false;
appbarFaceAddFromFileButton.IsEnabled = false;
appbarFaceRefreshButton.IsEnabled = false;
CameraCaptureUI dialog = new CameraCaptureUI();
StorageFile file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (null != file)
{
await PersonFaceCmds.updateToBlob(file);
}
personFaceProgressRing.IsActive = false;
appbarFaceRefreshButton.IsEnabled = true;
appbarFaceAddFromCameraButton.IsEnabled = true;
appbarFaceAddFromFileButton.IsEnabled = true;
}