allow to inspect balancing arena

src/balancing/BalancingWindow.h

@@ -14,6 +14,9 @@
 #include "ArenaSimulation.h"
 #include "BalancingConfig.h"
 #include "GameConfig.h"
+#include "VisualsConfig.h"
+
+class InspectWindow;
 
 class BalancingWindow : public QWidget
 {
@@ -32,11 +35,14 @@ private slots:
     void reloadConfig();
     void startAll();
     void startArena(int index);
+    void inspectArena(int index);
+    void closeInspectWindow();
 
 private:
     void populateArenas(const BalancingConfig& balancingConfig);
     void stopAllArenas();
     void updateButtons();
+    void setMainControlsEnabled(bool enabled);
 
     struct ArenaEntry
     {
@@ -48,6 +54,7 @@ private:
 
     std::vector<ArenaEntry> m_arenas;
     GameConfig m_gameConfig;
+    VisualsConfig m_visuals;
     std::string m_configDir;
     std::string m_balancingConfigPath;
     unsigned int m_nextSeed;
@@ -55,4 +62,8 @@ private:
     QPushButton* m_startAllButton;
     QScrollArea* m_scrollArea;
     QTimer* m_pollTimer;
+
+    InspectWindow* m_inspectWindow;
+    int m_inspectedArenaIndex;
+    std::unique_ptr<ArenaSimulation> m_inspectedSim;
 };