private void OnAdd()
{
user = Serializer.DeserializeUser();
int count = 0;
int number = -1;
CurrentPicture = new Picture(uri, Title, Description);
CurrentPicture.Validate();
if (CurrentPicture.IsValid)
{
user.Pictures.Add(new Picture(uri, Title, Description));
PictureViewModel.picturesChange(user);
allUsers = Serializer.Deserialize();
foreach (Users tempuser in allUsers.Users)
{
if (tempuser.Username == user.Username)
{
number = count;
}
count++;
}
allUsers.Users[number].Pictures.Add(CurrentPicture);
Serializer.SerializeUser(allUsers.Users[number]);
Serializer.Serialize(allUsers);
Title = "";
Description = "";
Bitmap bitmap = (Bitmap)Bitmap.FromFile(@"C:\Users\pc\Desktop\Blok5-Projekat1\MVVM1\bin\Debug\addLogo.png", true);
ButtonSource = BitmapConversion.BitmapToBitmapSource(bitmap);
}
}
public StudentViewModel()
{
user = Serializer.DeserializeUser();
BrowseCommand = new MyICommand(OnBrowse);
AddCommand = new MyICommand(OnAdd);
Bitmap bitmap = (Bitmap)Bitmap.FromFile(@"C:\Users\pc\Desktop\Blok5-Projekat1\MVVM1\bin\Debug\addLogo.png", true);
bitmapSource = BitmapConversion.BitmapToBitmapSource(bitmap);
}
private void OnBrowse()
{
OpenFileDialog op = new OpenFileDialog();
op.Title = "Select a picture";
op.Filter = "All supported graphics|*.jpg;*.jpeg;*.png|" +
"JPEG (*.jpg;*.jpeg)|*.jpg;*.jpeg|" +
"Portable Network Graphic (*.png)|*.png";
if (op.ShowDialog() == true)
{
Bitmap bitmap = (Bitmap)Bitmap.FromFile(op.FileName, true);
ButtonSource = BitmapConversion.BitmapToBitmapSource(bitmap);
uri = op.FileName;
}
}