private async void Update(object parameter = null)
{
loading.Start();
await XPer.Load();
loading.Stop();
LoadingMessageVisibility = Visibility.Collapsed;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(null));
}
public ViewModel()
{
XPer = new XPer();
LoadedCommand = new DelegateCommand(Update);
UpdateCommand = new DelegateCommand(Update);
SaveCommand = new DelegateCommand((o) =>
{
XPer.Save();
Update();
});
ImageSelectCommand = new DelegateCommand((o) =>
{
var dialog = new OpenFileDialog();
var result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
try
{
var directory = Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData) + "/XpJp/XP-Passbook/";
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
var movedFileFullName = directory + Path.GetFileName(dialog.FileName);
File.Copy(dialog.FileName, movedFileFullName);
XPer.ImageFullName = movedFileFullName;
}
catch { }
}
});
ExitCommand = new DelegateCommand((o) => System.Windows.Application.Current.MainWindow.Close());
loading = new DispatcherTimer();
loading.Interval = new TimeSpan(0, 0, 1);
loading.Tick += (o, e) =>
{
if (LoadingMessageVisibility == Visibility.Collapsed)
{
LoadingMessageVisibility = Visibility.Visible;
}
else
{
LoadingMessageVisibility = Visibility.Collapsed;
}
};
}
