public ViewModel()
{
NeedsInitialising = true;
LastBazleyPattern = new BazelyChuck();
LastRossPattern = new RossData();
LastWheelsPattern = new WheelsData();
LastBarrelPattern = new Barrel();
LastLatticePattern = new LatticeData();
LastBraidPattern = new BraidData();
}
private void PatternChoices_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (PatternChoices.SelectedValue != null)
{
BazelyChuck bc = (BazelyChuck)PatternChoices.SelectedValue;
viewModel.CurrentPathData = bc;
viewModel.CurrentPathData.PropertyChanged += CurrentPathData_PropertyChanged;
ReCalculate();
}
}
async void ReadWheelsData()
{
string data;
var file = await Windows.ApplicationModel.Package.Current.InstalledLocation.GetFileAsync(@"GEODATA.txt");
var stream = await file.OpenStreamForReadAsync();
var rdr = new StreamReader(stream);
data = await rdr.ReadToEndAsync();
var lines = data.Split(new string[] { System.Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
var index = 0;
foreach (string line in lines)
{
var info = line.Split(new char[] { ':' });
int indx = int.Parse(info[0].Substring(1, info[0].Length - 2));
string[] pdata = info[1].Split(new char[] { ',' });
BazelyChuck bc = new BazelyChuck(index++, pdata);
_BazelyPatterns.Add(bc);
}
_lastWheelsPattern = _WheelsPatterns[0];
}
public async void ImportPattern(PatternType typ)
{
FileOpenPicker openPicker = new FileOpenPicker();
openPicker.ViewMode = PickerViewMode.Thumbnail;
openPicker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
if (typ == PatternType.wheels)
{
openPicker.FileTypeFilter.Add(".wheel");
}
else if (typ == PatternType.ross)
{
openPicker.FileTypeFilter.Add(".ross");
}
else if (typ == PatternType.bazley)
{
openPicker.FileTypeFilter.Add(".baz");
}
else if (typ == PatternType.barrel)
{
openPicker.FileTypeFilter.Add(".bar");
}
else if (typ == PatternType.latticeRim)
{
openPicker.FileTypeFilter.Add(".lattice");
}
else if (typ == PatternType.braid)
{
openPicker.FileTypeFilter.Add(".braid");
}
openPicker.FileTypeFilter.Add(".xml");
StorageFile file = await openPicker.PickSingleFileAsync();
XmlSerializer ser;
if (file != null)
{
var stream = await file.OpenStreamForReadAsync();
if (typ == PatternType.wheels)
{
ser = new XmlSerializer(typeof(WheelsData));
WheelsData wd = (WheelsData)ser.Deserialize(stream);
wd.PatternIndex = WheelsPatterns.Count;
wd.FixUp();
WheelsPatterns.Add(wd);
SelectedPathIndex = wd.PatternIndex;
}
else if (typ == PatternType.ross)
{
ser = new XmlSerializer(typeof(RossData));
RossData rd = (RossData)ser.Deserialize(stream);
rd.PatternIndex = RossPatterns.Count;
RossPatterns.Add(rd);
SelectedPathIndex = rd.PatternIndex;
}
else if (typ == PatternType.bazley)
{
ser = new XmlSerializer(typeof(BazelyChuck));
BazelyChuck bd = (BazelyChuck)ser.Deserialize(stream);
bd.PatternIndex = BazeleyPatterns.Count;
BazeleyPatterns.Add(bd);
SelectedPathIndex = bd.PatternIndex;
}
else if (typ == PatternType.barrel)
{
ser = new XmlSerializer(typeof(Barrel));
Barrel bd = (Barrel)ser.Deserialize(stream);
bd.PatternIndex = BarrelPatterns.Count;
BarrelPatterns.Add(bd);
SelectedPathIndex = bd.PatternIndex;
}
else if (typ == PatternType.latticeRim)
{
ser = new XmlSerializer(typeof(LatticeData));
LatticeData bd = (LatticeData)ser.Deserialize(stream);
if (LatticePatterns.Select(p => p.PatternIndex == bd.PatternIndex).Count() > 0)
{
bd.PatternIndex = LatticePatterns.Count + 1;
}
LatticePatterns.Add(bd);
SelectedPathIndex = bd.PatternIndex;
}
else if (typ == PatternType.braid)
{
ser = new XmlSerializer(typeof(BraidData));
BraidData bd = (BraidData)ser.Deserialize(stream);
bd.PatternIndex = BraidPatterns.Count;
BraidPatterns.Add(bd);
SelectedPathIndex = bd.PatternIndex;
}
}
else
{
}
}
