schematic selection dialog

src/ui/MainWindow.cpp

@@ -18,6 +18,7 @@
 #include "BuildingSystem.h"
 #include "ConfigLoader.h"
 #include "GameWorldView.h"
+#include "SchematicChoiceDialog.h"
 #include "HeaderBar.h"
 #include "SelectedBuildingPanel.h"
 #include "ShipLayoutBlueprintSerializer.h"
@@ -125,12 +126,12 @@ MainWindow::MainWindow(Simulation* sim, const std::string& configDir, QWidget* p
         }
     }
 
-    registerForEvent();
+    registerForEvents();
 }
 
 MainWindow::~MainWindow()
 {
-    unregisterForEvent();
+    unregisterForEvents();
 }
 
 void MainWindow::resizeEvent(QResizeEvent* event)
@@ -176,6 +177,19 @@ void MainWindow::handleEvent(std::shared_ptr<const BuildingBlocksChangedEvent> e
     m_buildButtonGrid->updateAffordability(event->blocks);
 }
 
+void MainWindow::handleEvent(std::shared_ptr<const SchematicChoicesAvailableEvent> event)
+{
+    const double prevSpeed = m_gameWorldView->gameSpeed();
+    m_gameWorldView->setGameSpeed(0.0);
+
+    SchematicChoiceDialog dialog(event->choices, this);
+    dialog.exec();
+
+    m_sim->applySchematicChoice(dialog.getChosenIndex());
+
+    m_gameWorldView->setGameSpeed(prevSpeed);
+}
+
 void MainWindow::onEscapeMenuRequested()
 {
     const double prevSpeed = m_gameWorldView->gameSpeed();