public MainForm()
{
InitializeComponent();
picLoading.Hide();
_fhs = new FamilyHistorySource(FamilyHistorySource.SourceType.FamilySearchService);
HELPER_EnableOutputUI(false);
HELPER_EnableStartUI(true);
txtOutput.Text = "Welcome to the '3D Family Tree File Utility'." + System.Environment.NewLine +
"This utility will help you create the Family History data file needed for 3D Family Tree.";
btnStart.Focus();
_myAppDataStorage = AppDataStorage.Read();
if (string.IsNullOrEmpty(_myAppDataStorage.FamilyInfoFileName))
{
_myAppDataStorage.FamilyInfoFileName = Path.GetFullPath("..\\MyFamilyInfo.xml");
// first time in, so wait until we have a FILE SAVE (or opened) before letting them play it
this.btnPlay3DFT.Enabled = false;
txtOutput.AppendText(System.Environment.NewLine + System.Environment.NewLine + "--> Create or open a file, so that you can play it.");
}
txtPlayFile.Text = _myAppDataStorage.FamilyInfoFileName;
_myAppDataStorage.Save();
}
public static AppDataStorage Read()
{
AppDataStorage retAppDataStorage = new AppDataStorage();
var appDataFile = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "3DFT", "3DFT.xml");
if (File.Exists(appDataFile))
{
// Construct an instance of the XmlSerializer with the type
// of object that is being deserialized.
XmlSerializer serializer = new XmlSerializer(typeof (AppDataStorage));
// To read the file, create a FileStream.
using (FileStream myFileStream = new FileStream(appDataFile, FileMode.Open))
{
// Call the Deserialize method and cast to the object type.
return (AppDataStorage) serializer.Deserialize(myFileStream);
}
}
return retAppDataStorage;
}