protected async override void OnExecute(object parameter)
{
var settings = this.shell.Settings;
var dialog = new ExportSettingsViewModel(settings);
if (await dialog.ShowDialogAsync() == true)
{
settings.PaddingValue = dialog.PaddingValue;
settings.SpacingValue = dialog.SpacingValue;
settings.TextureWidth = dialog.TextureWidth;
settings.TextureHeight = dialog.TextureHeight;
}
}
