Implement key FrontEnd Touch Bar functionality

Runtime/MP1/CFrontEndUITouchBar.hpp

@@ -0,0 +1,54 @@
+#ifndef __URDE_CFRONTENDUITOUCHBAR_HPP__
+#define __URDE_CFRONTENDUITOUCHBAR_HPP__
+
+#include <memory>
+
+namespace urde
+{
+
+class CFrontEndUITouchBar
+{
+public:
+    enum class EPhase
+    {
+        None,
+        PressStart,
+        BackConfirm,
+        FileSelect
+    };
+    enum class EAction
+    {
+        None,
+        Start,
+        Back,
+        Confirm,
+        FileA,
+        FileB,
+        FileC,
+        FusionBonus,
+        ImageGallery
+    };
+    enum class EFileState
+    {
+        New,
+        Normal,
+        Hard
+    };
+    struct SFileSelectDetail
+    {
+        EFileState state;
+        int percent;
+    };
+
+    virtual ~CFrontEndUITouchBar();
+    virtual void SetPhase(EPhase ph);
+    virtual void SetFileSelectPhase(const SFileSelectDetail details[3],
+                                    bool eraseGame, bool galleryActive);
+    virtual EAction PopAction();
+};
+
+std::unique_ptr<CFrontEndUITouchBar> NewFrontEndUITouchBar();
+
+}
+
+#endif // __URDE_CFRONTENDUITOUCHBAR_HPP__