Replace recipe/schematic dropdowns with button and selection dialog

src/ui/MainWindow.cpp

@@ -17,6 +17,7 @@
 #include "BuildingSystem.h"
 #include "ConfigLoader.h"
 #include "GameWorldView.h"
+#include "RecipeSelectionDialog.h"
 #include "SchematicChoiceDialog.h"
 #include "HeaderBar.h"
 #include "SelectedBuildingPanel.h"
@@ -232,6 +233,35 @@ void MainWindow::handleEvent(std::shared_ptr<const LayoutDialogRequestedEvent> e
     m_gameWorldView->resetFrameTimer();
 }
 
+void MainWindow::handleEvent(std::shared_ptr<const RecipeSelectionRequestedEvent> event)
+{
+    const double prevSpeed = m_gameWorldView->gameSpeed();
+    m_gameWorldView->setGameSpeed(0.0);
+
+    const Building* b = m_sim->buildings().findBuilding(event->buildingId);
+    if (!b)
+    {
+        m_gameWorldView->setGameSpeed(prevSpeed);
+        m_gameWorldView->resetFrameTimer();
+        return;
+    }
+
+    const std::vector<RecipeSelectionOption> options =
+        buildRecipeSelectionOptions(*b, *m_sim, m_sim->config());
+    const QString title = (b->type == BuildingType::Shipyard)
+        ? tr("Select Schematic")
+        : tr("Select Recipe");
+
+    RecipeSelectionDialog dialog(options, title, this);
+    if (dialog.exec() == QDialog::Accepted && dialog.getChosenId().has_value())
+    {
+        m_sim->buildings().setRecipe(event->buildingId, *dialog.getChosenId());
+    }
+
+    m_gameWorldView->setGameSpeed(prevSpeed);
+    m_gameWorldView->resetFrameTimer();
+}
+
 void MainWindow::handleEvent(std::shared_ptr<const GameOverEvent> /*event*/)
 {
     const Tick tick = m_sim->currentTick();