public GestureCanvas InputGesture(bool isMatching /*as opposed to defining*/, int excludeIdFromMatch = -1)
{
GestureCanvas drawer = new GestureCanvas(false, isMatching, true, excludeIdFromMatch);
if (drawer.DialogResult == true)
{
return(drawer);
}
else
{
return(null);
}
}
private void MatchAndExecuteGesture()
{
GestureCanvas gDrawer = InputGesture(true);
if (gDrawer != null)
{
Gesture gMatched = gDrawer.matchedGesture;
if (gMatched != null)
{
gMatched.Action.Execute();
}
}
}
internal void DefineNewGesture()
{
GestureCanvas gDrawer = InputGesture(false);
if (gDrawer == null)
{
// no op
}
else if (!gDrawer.defineTooSimilar)
{
Gesture gDrawn = gDrawer.drawnGesture;
this.Add(gDrawn);
}
else if (gDrawer.defineTooSimilar)
{
MessageBox.Show("Gesture too similar to a previously defined gesture.");
}
}
internal void RedefineGesture(int internalGestureID)
{
GestureCanvas gDrawer = InputGesture(false, internalGestureID);
if (gDrawer != null && !gDrawer.defineTooSimilar)
{
Gesture gDrawn = gDrawer.drawnGesture;
foreach (Gesture g in MainWindow.Instance.GestureCollection)
{
if (g.InternalID == internalGestureID)
{
int index = MainWindow.Instance.GestureCollection.IndexOf(g);
g.copyActionAndDescriptionTo(gDrawn);
MainWindow.Instance.GestureCollection[index] = gDrawn;
break;
}
}
}
else if (gDrawer != null && gDrawer.defineTooSimilar)
{
MessageBox.Show("Gesture too similar to a previously defined gesture.");
}
}
