public override void HandleInput(PointF relativeMousePos)
{
var hit = _mouseRegions.ItemUnderMouse(relativeMousePos);
if (InputState.MouseButtonDown(MouseButton.Left))
{
if (_pressed == null && hit != null)
{
_pressed = hit.Item2;
_highlighted = hit.Item2;
}
else
{
_highlighted = _pressed == hit ? _pressed : null;
}
}
else if (_pressed != null)
{
if (_pressed == hit)
{
ItemClicked(_pressed);
}
_pressed = null;
_highlighted = null;
}
}
public override void HandleInput(PointF relativeMousePos)
{
var hit = _mouseRegions.ItemUnderMouse(relativeMousePos);
var leftMousePressed = InputState.MouseButtonPressed(MouseButton.Left);
if (hit != null && hit.Item2 == ColorMap && leftMousePressed)
{
var key = KeyValueAtPos(hit.Item1, relativeMousePos);
var color = ColorMap[key];
ColorMap.Add(key, color);
Changed(ColorMap);
_selected = key;
ItemSelected(ColorMap.IndexOfKey(key));
}
else if (hit != null && hit.Item2 is float)
{
var hitKey = (float)hit.Item2;
if (leftMousePressed)
{
if (hitKey != _selected)
{
_selected = hitKey;
ItemSelected(ColorMap.IndexOfKey(hitKey));
}
_dragging = hitKey;
return;
}
else if (ColorMap.Count > 1 && InputState.MouseButtonPressed(MouseButton.Right))
{
_selected = null;
ItemSelected(null);
ColorMap.Remove(hitKey);
Changed(ColorMap);
}
}
if (_dragging != null && InputState.MouseButtonDown(MouseButton.Left))
{
var newKey = KeyValueAtPos(_mouseRegions[0].Item1, relativeMousePos);
if (newKey >= DomainMin && newKey <= DomainMax &&
ColorMap.MoveKey(_dragging.Value, newKey))
{
Changed(ColorMap);
_dragging = newKey;
_selected = newKey;
}
}
else
{
_dragging = null;
}
}
public override void HandleInput(PointF relativeMousePos)
{
var hit = _mouseRegions.ItemUnderMouse(relativeMousePos);
if (_active)
{
if (hit != null)
{
_value = hit.Item2;
}
if (!InputState.MouseButtonDown(MouseButton.Left))
{
_active = false;
Selected(_value);
}
}
else if (hit != null && InputState.MouseButtonPressed(MouseButton.Left))
{
_active = true;
}
}
public override void HandleInput(PointF relativeMousePos)
{
if (_mouseRegions != null)
{
var hit = _mouseRegions.ItemUnderMouse(relativeMousePos);
if (InputState.MouseButtonPressed(MouseButton.Left))
{
if (hit != null && _selected != hit.Item2.Item1)
{
_selected = hit.Item2.Item1;
hit.Item2.Item2(_selected);
}
else if (hit == null)
{
_selected = null;
}
}
}
foreach (var control in Controls.Select(TupleExt.First))
{
control.HandleInput(relativeMousePos);
}
}
