Fixed help style not changing between systems in SystemView.

Fixed Ctrl-R not updating help style in SystemView.

src/GuiComponent.cpp

@@ -36,19 +36,26 @@ bool GuiComponent::input(InputConfig* config, Input input)
 	return false;
 }
 
-void GuiComponent::update(int deltaTime)
+void GuiComponent::updateSelf(int deltaTime)
 {
 	for(unsigned char i = 0; i < MAX_ANIMATIONS; i++)
-	{
 		advanceAnimation(i, deltaTime);
-	}
-	
+}
+
+void GuiComponent::updateChildren(int deltaTime)
+{
 	for(unsigned int i = 0; i < getChildCount(); i++)
 	{
 		getChild(i)->update(deltaTime);
 	}
 }
 
+void GuiComponent::update(int deltaTime)
+{
+	updateSelf(deltaTime);
+	updateChildren(deltaTime);
+}
+
 void GuiComponent::render(const Eigen::Affine3f& parentTrans)
 {
 	Eigen::Affine3f trans = parentTrans * getTransform();

src/GuiComponent.h

@@ -25,7 +25,7 @@ public:
 	//Return true if the input is consumed, false if it should continue to be passed to other children.
 	virtual bool input(InputConfig* config, Input input);
 
-	//Called when time passes.  Default implementation also calls update(deltaTime) on children - so you should probably call GuiComponent::update(deltaTime) at some point.
+	//Called when time passes.  Default implementation calls updateSelf(deltaTime) and updateChildren(deltaTime) - so you should probably call GuiComponent::update(deltaTime) at some point (or at least updateSelf so animations work).
 	virtual void update(int deltaTime);
 
 	//Called when it's time to render.  By default, just calls renderChildren(parentTrans * getTransform()).
@@ -92,6 +92,8 @@ public:
 
 protected:
 	void renderChildren(const Eigen::Affine3f& transform) const;
+	void updateSelf(int deltaTime); // updates animations
+	void updateChildren(int deltaTime); // updates animations
 
 	unsigned char mOpacity;
 	Window* mWindow;

src/views/SystemView.cpp

@@ -103,6 +103,7 @@ bool SystemView::input(InputConfig* config, Input input)
 				it->object->loadTheme();
 
 			populate();
+			updateHelpPrompts();
 			return true;
 		}
 		if(config->isMappedTo("left", input))
@@ -137,6 +138,9 @@ void SystemView::update(int deltaTime)
 
 void SystemView::onCursorChanged(const CursorState& state)
 {
+	// update help style
+	updateHelpPrompts();
+
 	float startPos = mCamOffset;
 
 	float posMax = (float)mEntries.size();

src/views/ViewController.cpp

@@ -214,6 +214,8 @@ std::shared_ptr<IGameListView> ViewController::getGameListView(SystemData* syste
 	int id = std::find(sysVec.begin(), sysVec.end(), system) - sysVec.begin();
 	view->setPosition(id * (float)Renderer::getScreenWidth(), (float)Renderer::getScreenHeight() * 2);
 
+	addChild(view.get());
+
 	mGameListViews[system] = view;
 	return view;
 }
@@ -225,6 +227,7 @@ std::shared_ptr<SystemView> ViewController::getSystemListView()
 		return mSystemListView;
 
 	mSystemListView = std::shared_ptr<SystemView>(new SystemView(mWindow));
+	addChild(mSystemListView.get());
 	mSystemListView->setPosition(0, (float)Renderer::getScreenHeight());
 	return mSystemListView;
 }
@@ -256,7 +259,7 @@ void ViewController::update(int deltaTime)
 		mCurrentView->update(deltaTime);
 	}
 
-	GuiComponent::update(deltaTime);
+	updateSelf(deltaTime);
 }
 
 void ViewController::render(const Eigen::Affine3f& parentTrans)
@@ -355,6 +358,8 @@ void ViewController::reloadAll()
 	}else{
 		goToSystemView(SystemData::sSystemVector.front());
 	}
+
+	updateHelpPrompts();
 }
 
 std::vector<HelpPrompt> ViewController::getHelpPrompts()