show recipes visually instead of describing them in text

src/ui/ShipLayoutDialog.h

@@ -14,7 +14,10 @@
 #include "ShipLayout.h"
 #include "ShipLayoutBlueprint.h"
 
+class ItemIconCache;
 class QPushButton;
+class RecipeLineRow;
+class SectionBox;
 class ShipStatsPanel;
 
 class ShipLayoutDialog : public QDialog
@@ -22,12 +25,15 @@ class ShipLayoutDialog : public QDialog
     Q_OBJECT
 
 public:
+    // itemIcons draws what each module costs and what the layout costs in total
+    // (REQ-MOD-UI-DIALOG, REQ-MOD-UI-STATS-PANEL). Not owned.
     ShipLayoutDialog(const GameConfig* config,
                      const std::string& shipId,
                      const ShipLayoutConfig& currentLayout,
                      std::vector<ShipLayoutBlueprint>& allBlueprints,
                      std::set<std::string> unlockedModuleIds,
                      bool debugDraw,
+                     ItemIconCache* itemIcons,
                      QWidget* parent = nullptr);
 
     std::optional<ShipLayoutConfig> getResult() const;
@@ -60,6 +66,7 @@ private:
     void loadLayoutBlueprint(const std::vector<PlacedModule>& modules);
 
     const GameConfig* m_config;
+    ItemIconCache* m_itemIcons;
     std::string m_shipId;
     std::set<std::string> m_unlockedModuleIds;
     std::vector<std::string> m_shipLayout;
@@ -81,6 +88,8 @@ private:
     QPushButton* m_removeButton;
     QWidget* m_gridWidget;
     ShipStatsPanel* m_statsPanel;
+    SectionBox* m_buildCostSection;
+    RecipeLineRow* m_buildCostLine;
     bool m_debugDraw;
 
     std::optional<ShipLayoutConfig> m_result;