/// <summary>
/// save camera changes to database
/// check if model is valid and undo updates if not valid
/// </summary>
/// <param name="currentCamera"></param>
internal void CurrentCameraChanged(ICameraViewModel currentCamera)
{
CameraViewModel cvm = (CameraViewModel)currentCamera;
if (!cvm.IsValid)
{
Error(cvm.ValidationSummary);
cvm.UndoUpdate();
return;
}
Save(cvm.CameraModel);
}
public void Add(CameraModel p)
{
if (p == null)
{
return;
}
CameraViewModel pvm = new CameraViewModel(p);
_List.Add(pvm);
CurrentIndex = Count - 1;
OnPropertyChanged("List");
OnPropertyChanged("Count");
}
public PictureViewModel(PictureModel mdl)
{
this.mdl = mdl;
_camera = new CameraViewModel();
_iptc = new IPTCViewModel();
EXIFModel em = new EXIFModel();
em.Make = "Hi";
em.ISOValue = 30;
em.Flash = true;
_exif = new EXIFViewModel(em);
_picTitle = "";
_photographer = new PhotographerViewModel(new PhotographerModel());
}
private void Camerabox_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (CameraBox.SelectedItem != null)
{
var CameraModel = (CameraViewModel)CameraBox.SelectedItem;
lastSelectedViewModel = CameraModel;
Producer.Text = CameraModel.Producer;
Make.Text = CameraModel.Make;
BoughtOn.Text = CameraModel.BoughtOn.ToString();
Notes.Text = CameraModel.Notes;
ISOLimitGood.Text = CameraModel.ISOLimitGood.ToString();
ISOLimitAcceptable.Text = CameraModel.ISOLimitAcceptable.ToString();
}
}
private void BtnSaveChanges_Click(object sender, RoutedEventArgs e)
{
if (lastSelectedViewModel != null)
{
CameraViewModel cameraViewModel = lastSelectedViewModel;
cameraViewModel.Producer = Producer.Text;
cameraViewModel.Make = Make.Text;
cameraViewModel.BoughtOn = DateTime.Parse(BoughtOn.Text);
cameraViewModel.Notes = Notes.Text;
Decimal.TryParse(ISOLimitGood.Text, out decimal isoLimitGood);
cameraViewModel.ISOLimitGood = isoLimitGood;
Decimal.TryParse(ISOLimitAcceptable.Text, out decimal isoLimitAcceptable);
cameraViewModel.ISOLimitAcceptable = isoLimitAcceptable;
_controller.UpdateCamera(cameraViewModel);
}
}
private void SaveBtn_Clicked(object sender, RoutedEventArgs e)
{
var camera = new CameraViewModel();
var boughtOn = DateTime.Now;
decimal isoLimits;
if (DateTime.TryParse(BoughtOn.Text, out boughtOn))
{
camera.BoughtOn = boughtOn;
}
if (!string.IsNullOrWhiteSpace(Producer.Text))
{
camera.Producer = Producer.Text;
}
if (!string.IsNullOrWhiteSpace(Make.Text))
{
camera.Make = Make.Text;
}
if (!string.IsNullOrWhiteSpace(Notes.Text))
{
camera.Notes = Notes.Text;
}
if (!string.IsNullOrWhiteSpace(ISOLimitAcceptable.Text))
{
if (decimal.TryParse(ISOLimitAcceptable.Text, out isoLimits))
{
camera.ISOLimitAcceptable = isoLimits;
}
}
if (!string.IsNullOrWhiteSpace(ISOLimitGood.Text))
{
if (decimal.TryParse(ISOLimitGood.Text, out isoLimits))
{
camera.ISOLimitGood = isoLimits;
}
}
_controller.SaveCamera(camera);
this.Close();
}