Cleaned up connections

comdel/display/component_display.cpp

@@ -97,11 +97,11 @@ void ComponentItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
     });
     menu.addSeparator();
     for(auto attr: componentInstance->attributes) {
-        bool enabled = attr->attribute.getPopup().has_value();
+        bool enabled = attr.attribute.getPopup().has_value();
 
-        auto action = menu.addAction(QString::fromStdString("Izmjeni " + attr->name),
-                                     [attr, this]() {
-            DialogManager::updateAttribute(attr);
+        auto action = menu.addAction(QString::fromStdString("Izmjeni " + attr.name),
+                                     [&attr, this]() {
+            DialogManager::updateAttribute(&attr);
 
             this->redraw();
         });

comdel/display/schema_display.cpp

@@ -15,13 +15,13 @@ void Schema::setSchema(domain::Schema* schema)
     this->schema = schema;
     if(schema != nullptr) {
         for(auto &instance: schema->componentInstances) {
-            ComponentWrapper *component = ComponentWrapper::ofComponent(&instance);
-            component->setPos(instance.position.first, instance.position.second);
+            ComponentWrapper *component = ComponentWrapper::ofComponent(instance.get());
+            component->setPos(instance->position.first, instance->position.second);
             scene.addItem(component);
         }
         for(auto &instance: schema->busInstances) {
-            ComponentWrapper *bus = ComponentWrapper::ofBus(&instance);
-            bus->setPos(instance.position.first, instance.position.second);
+            ComponentWrapper *bus = ComponentWrapper::ofBus(instance.get());
+            bus->setPos(instance->position.first, instance->position.second);
             scene.addItem(bus);
         }
     }