private void UpdateItem(int index)
{
numVertices = 0;
if (index >= 0 && index < Variables.Count)
{
ObservedVariable variable = Variables[index];
if (DebugHandler.Debugger.CurrentMode == dbgDebugMode.dbgBreakMode)
{
PointCloud pointCloud = null;
if (variable.MemberData == null)
{
pointCloud = DebugHandler.Load(variable.Name);
}
else
{
pointCloud = DebugHandler.Load(variable.Name, variable.MemberData);
}
if (pointCloud != null)
{
OpenGL gl = openGLControl.OpenGL;
vao.Bind(gl);
vbo.Bind(gl);
gl.BufferData(OpenGL.GL_ARRAY_BUFFER, pointCloud.vertices, OpenGL.GL_STATIC_DRAW);
numVertices = pointCloud.numVertices;
}
}
}
}
public void AddItem(string name, PointCloudVisualizationData memberData)
{
bool success = false;
if (Variables.Count > 0)
{
var variable = Variables[Variables.Count - 1];
if (variable.Name == null || variable.Name == "")
{
variable = new ObservedVariable(name);
variable.MemberData = memberData;
ResetAt(variable, Variables.Count - 1);
SelectItem(Variables.Count - 1);
UpdateItem(Variables.Count - 1);
success = true;
}
}
if (!success)
{
var variable = new ObservedVariable(name);
variable.MemberData = memberData;
ResetAt(variable, Variables.Count);
SelectItem(Variables.Count - 1);
}
ResetAt(new ObservedVariable(), Variables.Count);
}
private void SelectCurrentItem(object sender, KeyboardFocusChangedEventArgs e)
{
TextBox item = (TextBox)sender;
ObservedVariable var = (ObservedVariable)item.DataContext;
int index = Variables.IndexOf(var);
SelectItem(index);
}
private void ResetAt(ObservedVariable item, int index)
{
((System.ComponentModel.INotifyPropertyChanged)item).PropertyChanged += ObservedVariable_NameChanged;
if (index < Variables.Count)
{
Variables.RemoveAt(index);
}
Variables.Insert(index, item);
}
private void ListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ListBox list = (ListBox)sender;
ObservedVariable variable = (ObservedVariable)list.SelectedItem;
int index = Variables.IndexOf(variable);
currentlyObservedVariable = index;
if (index < 0 || index >= listBox.Items.Count)
{
return;
}
UpdateItem(index);
}