1 files changed, 101 insertions, 0 deletions
diff --git a/src/ui/LCDUI/LCDOutput.h b/src/ui/LCDUI/LCDOutput.h
new file mode 100644
index 000000000..0b447157b
--- /dev/null
+++ b/src/ui/LCDUI/LCDOutput.h
@@ -0,0 +1,101 @@
+//************************************************************************
+//
+// LCDOutput.h
+//
+// The CLCDOutput class manages LCD hardware enumeration and screen
+// management.
+// 
+// Logitech LCD SDK
+//
+// Copyright 2005 Logitech Inc.
+//************************************************************************
+
+#ifndef _CLCDOUTPUT_H_INCLUDED_ 
+#define _CLCDOUTPUT_H_INCLUDED_ 
+
+#include "LCDManager.h"
+#include <lglcd/lglcd.h>
+#include "vector"
+
+using namespace std;
+
+typedef vector <CLCDManager*> LCD_MGR_LIST;
+typedef LCD_MGR_LIST::iterator LCD_MGR_LIST_ITER;
+
+class CLCDOutput : public CLCDManager
+{
+
+public:
+    CLCDOutput();
+    virtual ~CLCDOutput();
+
+    void AddScreen(CLCDManager* pScreen);
+
+    void LockScreen(CLCDManager* pScreen);
+    void UnlockScreen();
+    BOOL IsLocked();
+
+    BOOL IsOpened();
+    void SetAsForeground(BOOL bSetAsForeground);
+    BOOL AnyDeviceOfThisFamilyPresent(DWORD dwDeviceFamilyWanted, DWORD dwReserved1);
+    void SetDeviceFamiliesSupported(DWORD dwDeviceFamiliesSupported, DWORD dwReserved1);
+
+    void SetScreenPriority(DWORD priority);
+    DWORD GetScreenPriority();
+
+    INT GetDeviceHandle();
+
+    HRESULT Initialize(lgLcdConnectContext* pContext, BOOL bUseWindow = FALSE);
+    HRESULT Initialize(lgLcdConnectContextEx* pContextEx, BOOL bUseWindow = FALSE);
+
+    // returns TRUE if a new display was enumerated
+    BOOL HasHardwareChanged(void);
+
+    // CLCDBase
+    virtual HRESULT Initialize();
+    virtual HRESULT Draw();
+    virtual void Update(DWORD dwTimestamp);
+    virtual void Shutdown(void);
+
+    // CLCDManager
+    lgLcdBitmap160x43x1 *GetLCDScreen(void);
+    BITMAPINFO *GetBitmapInfo(void);
+
+protected:
+    void ActivateScreen(CLCDManager* pScreen);
+    void ReadButtons();
+    void HandleButtonState(DWORD dwButtonState, DWORD dwButton);
+    void HandleErrorFromAPI(DWORD dwRes);
+    void CloseAndDisconnect();
+
+    virtual void OnLCDButtonDown(int nButton);
+    virtual void OnLCDButtonUp(int nButton);
+
+protected:
+    virtual void OnScreenExpired(CLCDManager* pScreen);
+    virtual void OnClosingDevice(int hDevice);
+    virtual void OnDisconnecting(int hConnection);
+
+protected:
+    CLCDManager* m_pActiveScreen;
+
+    // list 
+    LCD_MGR_LIST m_LCDMgrList;
+
+    void EnumerateDevices();
+    int m_hConnection;
+    int m_hDevice;
+    DWORD m_nPriority;
+    BOOL m_bLocked, m_bDisplayLocked;
+    DWORD m_dwButtonState;
+    BOOL m_bSetAsForeground;
+
+//    lgLcdConnectContext m_lcdConnectCtx;
+    lgLcdConnectContextEx m_lcdConnectCtxEx;
+    DWORD   m_dwDeviceFamiliesSupported;
+    DWORD   m_dwDeviceFamiliesSupportedReserved1;
+};
+
+#endif // !_CLCDOUTPUT_H_INCLUDED_ 
+
+//** end of CLCDOutput.h *************************************************