Before adding new layer popping mechanisms

application/src/control_layer.cpp

@@ -0,0 +1,73 @@
+#include "open_engine/core.hpp"
+#include <sandbox2d.hpp>
+#include <sandbox.hpp>
+#include <control_layer.hpp>
+
+ControlLayer::ControlLayer(OpenEngine::Ref<OpenEngine::Layer> layer)
+    : active_layer(layer), OpenEngine::Layer("control_layer")
+{
+}
+
+void ControlLayer::OnUpdate()
+{
+}
+
+bool ControlLayer::SwitchLayer(OpenEngine::KeyPressedEvent& event)
+{
+    auto& app = OpenEngine::Application::Get();
+    OpenEngine::Ref<Layer> layer;
+
+    if (event.GetKeyCode() == OE_KEY_1) {
+        OE_DEBUG("Sandbox2D Layer");
+        layer = OpenEngine::CreateRef<Sandbox2DLayer>();
+
+        app.PushLayer(layer);
+        app.PopLayer(active_layer);
+        active_layer = layer;
+
+        return true;
+    } else if (event.GetKeyCode() == OE_KEY_2) {
+        OE_DEBUG("Sandbox Layer");
+        layer = OpenEngine::CreateRef<SandboxLayer>();
+
+        app.PushLayer(layer);
+        app.PopLayer(active_layer);
+        active_layer = layer;
+
+        return true;
+    }
+
+    return false;
+}
+
+bool ControlLayer::StopRunning(OpenEngine::KeyPressedEvent& event)
+{
+    if (event.GetKeyCode() == OE_KEY_ESCAPE) {
+        OpenEngine::Application::Get().StopRunning();
+
+        return true;
+    }
+
+    return false;
+}
+
+
+void ControlLayer::OnEvent(OpenEngine::Event& event)
+{
+    OpenEngine::EventDispatcher dispatcher(event);
+
+    dispatcher.Dispatch<OpenEngine::KeyPressedEvent>(BIND_EVENT_FN(ControlLayer::SwitchLayer));
+    dispatcher.Dispatch<OpenEngine::KeyPressedEvent>(BIND_EVENT_FN(ControlLayer::StopRunning));
+}
+
+void ControlLayer::OnImGuiRender()
+{
+}
+
+void ControlLayer::OnAttach()
+{
+}
+
+void ControlLayer::OnDetach()
+{
+}