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App/util/UserInputBase.h

@@ -0,0 +1,76 @@
+#pragma once
+
+#include "Util/KeyCode.h"
+#include "Util/G3DCore.h"
+#include "GfxBase/TextureProxyBase.h"
+#include "Util/ContentId.h"
+#include "Util/TextureId.h"
+#include "Util/Object.h"
+#include "GfxBase/Adorn.h"
+
+LOGGROUP(UserInputProfile)
+
+namespace RBX {
+
+
+	class Adorn;
+	class NavKeys;
+
+	// TODO: Rename HardwareDevice or something
+	class RBXBaseClass UserInputBase
+	{
+	private:
+		ContentId currentCursorId;
+		TextureProxyBaseRef currentCursor;
+		TextureProxyBaseRef fallbackCursor;
+		rbx::signals::scoped_connection unbindResourceSignal;
+
+        void onUnbindResourceSignal();
+
+	protected:
+		virtual Vector2 getCursorPosition() = 0;
+		virtual TextureProxyBaseRef getGameCursor(Adorn* adorn);
+		TextureProxyBaseRef getCurrentCursor() { return currentCursor; }
+		TextureProxyBaseRef getFallbackCursor() { return fallbackCursor; }
+
+	public:
+		UserInputBase();
+		~UserInputBase() {}
+
+		rbx::signal<void()> cursorIdChangedSignal;
+
+		// This function is purely intended for debugging and diagnostics
+		Vector2 getCursorPositionForDebugging()
+		{
+			return getCursorPosition();
+		}
+
+		virtual void removeJobs() {}
+
+		/////////////////////////////////////////////////////////////////////
+		// Mouse Wrapping
+		//
+		virtual void centerCursor() = 0;
+
+		/////////////////////////////////////////////////////////////////////
+		// Real-time Key Handling
+		//
+		virtual bool keyDown(KeyCode code) const = 0;
+
+		void getNavKeys(NavKeys& navKeys,const bool shouldSuppressNavKeys) const;
+	
+		bool altKeyDown() const		{return keyDown(SDLK_RALT) || keyDown(SDLK_LALT);}
+		bool shiftKeyDown() const	{return keyDown(SDLK_RSHIFT) || keyDown(SDLK_LSHIFT);}
+		bool ctrlKeyDown() const	{return keyDown(SDLK_RCTRL) || keyDown(SDLK_LCTRL);}
+		
+		// allows Gui Key buttons to "press" keys
+        virtual void setKeyState(RBX::KeyCode code, RBX::ModCode modCode, char modifiedKey, bool isDown) = 0;
+
+		/////////////////////////////////////////////////////////////////////
+		// Cursor Handling
+		//
+		ContentId getCurrentCursorId() { return currentCursorId; }
+		virtual bool setCursorId(RBX::Adorn *adorn, const RBX::TextureId& id);
+		virtual void renderGameCursor(Adorn* adorn);
+	};
+} // namespace