79 lines
1.9 KiB
C
79 lines
1.9 KiB
C
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/*
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* actdesk.h - active desktop prop sheet extension
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*/
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#ifndef _ACTDESK_H_
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#define _ACTDESK_H_
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#ifdef __cplusplus
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#define REGSTR_ACTIVEDESKTOP TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\ActiveDesktop")
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#define REGVAL_NOTICKERDISPLAY TEXT("NoTickerDisplay")
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#define REGVAL_TICKERINTERVAL TEXT("TickerInterval")
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#define REGVAL_TICKERSPEED TEXT("TickerSpeed")
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#define REGVAL_NONEWSDISPLAY TEXT("NoNewsDisplay")
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#define REGVAL_NEWSINTERVAL TEXT("NewsInterval")
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#define REGVAL_NEWSUPDATE TEXT("NewsUpdate")
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#define REGVAL_NEWSSPEED TEXT("NewsSpeed")
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#define MAX_NEWS_INTERVAL 120
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#define MAX_TICKER_INTERVAL 120
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#define MAX_NEWS_UPDATE 120
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typedef struct _ActiveDesktopInfo
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{
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BOOL fTicker;
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int iTickerInterval; // 30sec, e.g.
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int iTickerSpeed; // Stop -- Fast
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BOOL fNews;
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int iNewsInterval; // 30sec, e.g.
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int iNewsUpdate; // 30min, e.
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int iNewsSpeed; // Stop -- Fast
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} ACTIVEDESKTOPINFO, *LPACTIVEDESKTOPINFO;
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BOOL_PTR CALLBACK CActDesktopExt_DlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
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class CActDesktopExt : IShellPropSheetExt
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{
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public:
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CActDesktopExt();
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~CActDesktopExt();
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// IUnknon methods...
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STDMETHODIMP QueryInterface(REFIID,void **);
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STDMETHODIMP_(ULONG) AddRef(void);
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STDMETHODIMP_(ULONG) Release(void);
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// IShellPropSheetExt methods...
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STDMETHODIMP AddPages(LPFNADDPROPSHEETPAGE pfnAddPage, LPARAM lParam);
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STDMETHODIMP ReplacePage(UINT uPageID, LPFNADDPROPSHEETPAGE pfnReplaceWith, LPARAM lParam);
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protected:
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HRESULT _CreateActiveDesktopPage(HPROPSHEETPAGE* phpsp, LPVOID pvReserved);
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UINT _cRef;
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};
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#endif // __cplusplus
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//
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// Prototypes for all modules
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//
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#ifdef __cplusplus
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extern "C" {
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#endif
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STDAPI CActDesktopExt_CreateInstance(LPUNKNOWN punkOuter, REFIID riid, OUT void **ppvOut);
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#ifdef __cplusplus
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};
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#endif
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#endif
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