public void CreateNewGestureCollection(object parameter)
{
if (MessageBox.Show("Do you really want to discard the current gesture collection and create a new one?",
"Create New Gesture Collection",
MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
while (GestureCollection.Count > 0)
{
GestureCollection.RemoveAt(0);
}
}
}
public void LoadGestureCollection(object parameter)
{
// Conjure file explorer
OpenFileDialog openDialog = new OpenFileDialog();
// F*****g around with file formats
openDialog.Filter = "Hotspotizer Gesture files (*.hsjson)|*.hsjson";
// Read and load if dialog returns OK
if (openDialog.ShowDialog() == true)
{
string json = File.ReadAllText(openDialog.FileName);
// DeserializeObject() does not appear to correctly deserialize Gesture objects
// Below is a kinda-dirty solution around that
List <Gesture> sourceList = JsonConvert.DeserializeObject <List <Gesture> >(json);
while (GestureCollection.Count > 0)
{
GestureCollection.RemoveAt(0);
}
foreach (Gesture sourceGesture in sourceList)
{
Gesture targetGesture = new Gesture();
targetGesture.Name = sourceGesture.Name;
targetGesture.Command = new ObservableCollection <Key>(sourceGesture.Command);
targetGesture.Hold = sourceGesture.Hold;
targetGesture.Joint = sourceGesture.Joint;
while (targetGesture.Frames.Count > 0)
{
targetGesture.Frames.RemoveAt(0);
}
foreach (GestureFrame sourceFrame in sourceGesture.Frames)
{
GestureFrame targetFrame = new GestureFrame();
for (int i = 0; i < 400; i++)
{
targetFrame.FrontCells[i] = sourceFrame.FrontCells[i];
targetFrame.SideCells[i] = sourceFrame.SideCells[i];
}
targetGesture.Frames.Add(targetFrame);
}
GestureCollection.Add(targetGesture);
}
}
}