// Find children by id
UIWidget* UIWidget::FindChildById(const int32 nId, bool bRecursive)
{
UIWidget* widget = NULL;
GTGAMEOBJECT_FOREACH_CHILD(it)
{
// Get widget object
widget = (UIWidget*)(*it);
// Check if the widget is in its region
if(widget && widget->GetId() == nId)
{
return widget;
}
if(bRecursive)
{
// Keep looking for the target in children
widget = widget->FindChildById(nId, bRecursive);
if(widget)
{
// Found it
return widget;
}
}
}
return NULL;
}
void SampleSelector::HandleWidgetEvent(StringHash eventType, VariantMap& eventData)
{
using namespace WidgetEvent;
if (eventData[P_TYPE].GetUInt() == UI_EVENT_TYPE_CLICK)
{
UIWidget* target = static_cast<UIWidget*>(eventData[P_TARGET].GetPtr());
String exampleName = target->GetId().CString();
// Make sure we mark event handled, as we're deleting the button
eventData[P_HANDLED] = true;
// Goodbye UI
FeatureExamples::GetUIView()->DeleteAllChildren();
currentSample_ = 0;
if (exampleName == "Hello World")
{
currentSample_ = new HelloWorld(context_);
}
else if (exampleName == "Hello GUI")
{
currentSample_ = new HelloGui(context_);
}
else if (exampleName == "2D Sprite")
{
currentSample_ = new Atomic2DSprite(context_);
}
else if (exampleName == "2D Physics")
{
currentSample_ = new Physics2D(context_);
}
else if (exampleName == "2D Constraints")
{
currentSample_ = new Constraints2D(context_);
}
else if (exampleName == "2D Spriter Animation")
{
currentSample_ = new SpriterAnimation(context_);
}
else if (exampleName == "3D Static Scene")
{
currentSample_ = new StaticScene(context_);
}
else if (exampleName == "3D Animating Scene")
{
currentSample_ = new AnimatingScene(context_);
}
else if (exampleName == "3D Physics")
{
currentSample_ = new Physics3D(context_);
}
else if (exampleName == "3D Skeletal Animation")
{
currentSample_ = new SkeletalAnimation(context_);
}
else if (exampleName == "3D Character")
{
currentSample_ = new CharacterDemo(context_);
}
else if (exampleName == "3D Ragdolls")
{
currentSample_ = new Ragdolls(context_);
}
else if (exampleName == "3D Vehicle Demo")
{
currentSample_ = new VehicleDemo(context_);
}
else if (exampleName == "3D Crowd Navigation")
{
currentSample_ = new CrowdNavigation(context_);
}
else if (exampleName == "3D Dynamic Geometry")
{
currentSample_ = new DynamicGeometry(context_);
}
else if (exampleName == "3D Water")
{
currentSample_ = new Water(context_);
}
else if (exampleName == "3D Billboards")
{
currentSample_ = new Billboards(context_);
}
else if (exampleName == "3D Multiple Viewports")
{
currentSample_ = new MultipleViewports(context_);
}
else if (exampleName == "3D Decals")
{
currentSample_ = new Decals(context_);
}
else if (exampleName == "2D Rope")
{
currentSample_ = new PhysicsRope2D(context_);
}
else if (exampleName == "Render to Texture")
{
currentSample_ = new RenderToTexture(context_);
}
else if (exampleName == "3D Light Animation")
{
currentSample_ = new LightAnimation(context_);
}
else if (exampleName == "3D Particles")
{
currentSample_ = new Particles3D(context_);
}
if (currentSample_.NotNull())
{
UnsubscribeFromEvent(E_KEYUP);
currentSample_->Start();
}
}
}