Fixed CSV Parsing on tools

src/dawn/scene/components/ui/UICanvas.cpp

@@ -7,6 +7,7 @@
 #include "scene/Scene.hpp"
 #include "ui/UIComponent.hpp"
 #include "game/DawnGame.hpp"
+#include "ui/UIMenu.hpp"
 
 using namespace Dawn;
 
@@ -26,6 +27,12 @@ void UICanvas::onRenderTargetResize(float_t w, float_t h){
   }
 }
 
+void UICanvas::onSceneUpdate() {
+  if(this->currentMenu != nullptr) {
+    this->currentMenu->onTick();
+  }
+}
+
 void UICanvas::setCamera(Camera *camera) {
   assertTrue(camera != this->camera);
   
@@ -58,11 +65,23 @@ float_t UICanvas::getHeight() {
   return this->camera->getRenderTarget()->getHeight();
 }
 
+struct UIMenu * UICanvas::getCurrentMenu() {
+  return this->currentMenu;
+}
+
+void UICanvas::setCurrentMenu(struct UIMenu *menu) {
+  if(this->currentMenu != nullptr) this->currentMenu->onInactive();
+  this->currentMenu = menu;
+  if(menu != nullptr) menu->onActive();
+}
+
 void UICanvas::onStart() {
   if(this->camera == nullptr) {
     auto camera = this->getScene()->findComponent<Camera>();
     this->setCamera(camera);
   }
+
+  this->getScene()->eventSceneUpdate.addListener(this, &UICanvas::onSceneUpdate);
 }
 
 void UICanvas::onDispose() {
@@ -71,6 +90,8 @@ void UICanvas::onDispose() {
       this, &UICanvas::onRenderTargetResize
     );
   }
+
+  this->getScene()->eventSceneUpdate.removeListener(this, &UICanvas::onSceneUpdate);
   
   auto it = this->children.begin();
   while(it != this->children.end()) {

src/dawn/scene/components/ui/UICanvas.hpp

@@ -16,12 +16,15 @@ namespace Dawn {
   };
 
   class UIComponent;
+  struct UIMenu;
 
   class UICanvas : public SceneItemComponent {
     protected:
       Camera *camera = nullptr;
+      struct UIMenu *currentMenu = nullptr;
 
       void onRenderTargetResize(float_t w, float_t h);
+      void onSceneUpdate();
 
     public:
       /**
@@ -33,7 +36,7 @@ namespace Dawn {
        */
       static UICanvas * create(Scene *scene);
 
-      //
+      //======================================================================//
       std::vector<UIComponent*> children;
       UIDrawType drawType = UI_DRAW_TYPE_WORLD_CAMERA_RELATIVE;
 
@@ -64,6 +67,12 @@ namespace Dawn {
         return item;
       }
 
+      /**
+       * Find a UI Element attached to this canvas.
+       * 
+       * @tparam Type of the UI item to find.
+       * @return Pointer to first matching element of type T.
+       */
       template<class T>
       T * findElement() {
         auto it = this->children.begin();
@@ -90,6 +99,20 @@ namespace Dawn {
        */
       float_t getHeight();
 
+      /**
+       * Returns the currently active menu for this UI Canvas.
+       * 
+       * @return The currently active menu, or nullptr if there is none.
+       */
+      struct UIMenu * getCurrentMenu();
+
+      /**
+       * Sets the currently active menu, and ticks it appropriately.
+       * 
+       * @param menu Menu to set as the current active menu.
+       */
+      void setCurrentMenu(struct UIMenu *menu);
+
       void onStart() override;
       void onDispose() override;
   };