126 lines
5.6 KiB
C
126 lines
5.6 KiB
C
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/*****************************************************************************\
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FILE: ThemeFile.h
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DESCRIPTION:
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This is the Autmation Object to theme scheme object.
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BryanSt 4/3/2000 (Bryan Starbuck)
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Copyright (C) Microsoft Corp 2000-2000. All rights reserved.
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\*****************************************************************************/
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#ifndef _FILE_H_THEMEFILE
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#define _FILE_H_THEMEFILE
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#include <atlbase.h>
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#define THEMESETTING_NORMAL 0x00000000
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#define THEMESETTING_LOADINDIRECT 0x00000001
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#define SIZE_CURSOR_ARRAY 15
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#define SIZE_SOUNDS_ARRAY 30
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typedef struct
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{
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LPCTSTR pszRegKey;
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UINT nResourceID;
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} THEME_FALLBACK_VALUES;
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extern LPCTSTR s_pszCursorArray[SIZE_CURSOR_ARRAY];
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extern THEME_FALLBACK_VALUES s_ThemeSoundsValues[SIZE_SOUNDS_ARRAY];
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HRESULT CThemeFile_CreateInstance(IN LPCWSTR pszThemeFile, OUT ITheme ** ppTheme);
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class CThemeFile : public CImpIDispatch
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, public CObjectWithSite
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, public ITheme
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, public IPropertyBag
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{
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public:
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//////////////////////////////////////////////////////
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// Public Interfaces
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//////////////////////////////////////////////////////
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// *** IUnknown ***
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virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj);
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virtual STDMETHODIMP_(ULONG) AddRef(void);
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virtual STDMETHODIMP_(ULONG) Release(void);
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// *** IPropertyBag ***
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virtual STDMETHODIMP Read(IN LPCOLESTR pszPropName, IN VARIANT * pVar, IN IErrorLog *pErrorLog);
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virtual STDMETHODIMP Write(IN LPCOLESTR pszPropName, IN VARIANT *pVar);
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// *** ITheme ***
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virtual STDMETHODIMP get_DisplayName(OUT BSTR * pbstrDisplayName);
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virtual STDMETHODIMP put_DisplayName(IN BSTR bstrDisplayName);
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virtual STDMETHODIMP get_Background(OUT BSTR * pbstrPath);
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virtual STDMETHODIMP put_Background(IN BSTR bstrPath);
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virtual STDMETHODIMP get_BackgroundTile(OUT enumBkgdTile * pnTile);
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virtual STDMETHODIMP put_BackgroundTile(IN enumBkgdTile nTile);
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virtual STDMETHODIMP get_ScreenSaver(OUT BSTR * pbstrPath);
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virtual STDMETHODIMP put_ScreenSaver(IN BSTR bstrPath);
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virtual STDMETHODIMP get_VisualStyle(OUT BSTR * pbstrPath);
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virtual STDMETHODIMP put_VisualStyle(IN BSTR bstrPath);
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virtual STDMETHODIMP get_VisualStyleColor(OUT BSTR * pbstrPath);
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virtual STDMETHODIMP put_VisualStyleColor(IN BSTR bstrPath);
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virtual STDMETHODIMP get_VisualStyleSize(OUT BSTR * pbstrPath);
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virtual STDMETHODIMP put_VisualStyleSize(IN BSTR bstrPath);
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virtual STDMETHODIMP GetPath(IN VARIANT_BOOL fExpand, OUT BSTR * pbstrPath);
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virtual STDMETHODIMP SetPath(IN BSTR bstrPath);
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virtual STDMETHODIMP GetCursor(IN BSTR bstrCursor, OUT BSTR * pbstrPath);
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virtual STDMETHODIMP SetCursor(IN BSTR bstrCursor, IN BSTR bstrPath);
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virtual STDMETHODIMP GetSound(IN BSTR bstrSoundName, OUT BSTR * pbstrPath);
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virtual STDMETHODIMP SetSound(IN BSTR bstrSoundName, IN BSTR bstrPath);
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virtual STDMETHODIMP GetIcon(IN BSTR bstrIconName, OUT BSTR * pbstrIconPath);
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virtual STDMETHODIMP SetIcon(IN BSTR bstrIconName, IN BSTR bstrIconPath);
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// *** IDispatch ***
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virtual STDMETHODIMP GetTypeInfoCount(UINT *pctinfo) { return CImpIDispatch::GetTypeInfoCount(pctinfo); }
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virtual STDMETHODIMP GetTypeInfo(UINT itinfo,LCID lcid,ITypeInfo **pptinfo) { return CImpIDispatch::GetTypeInfo(itinfo, lcid, pptinfo); }
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virtual STDMETHODIMP GetIDsOfNames(REFIID riid,OLECHAR **rgszNames,UINT cNames, LCID lcid, DISPID * rgdispid) { return CImpIDispatch::GetIDsOfNames(riid, rgszNames, cNames, lcid, rgdispid); }
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virtual STDMETHODIMP Invoke(DISPID dispidMember,REFIID riid,LCID lcid,WORD wFlags, DISPPARAMS * pdispparams, VARIANT * pvarResult, EXCEPINFO * pexcepinfo,UINT * puArgErr) { return CImpIDispatch::Invoke(dispidMember, riid, lcid, wFlags, pdispparams, pvarResult, pexcepinfo, puArgErr); }
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private:
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CThemeFile(LPCTSTR pszThemeFile);
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virtual ~CThemeFile(void);
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// Private Member Variables
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long m_cRef;
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LPTSTR m_pszThemeFile;
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DWORD m_dwCachedState; // Have we cached the state yet?
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SYSTEMMETRICSALL m_systemMetrics; // This is the system metrics attributes in the file
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// Private Member Functions
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HRESULT _getThemeSetting(IN LPCWSTR pszIniSection, IN LPCWSTR pszIniKey, DWORD dwFlags, OUT BSTR * pbstrPath);
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HRESULT _putThemeSetting(IN LPCWSTR pszIniSection, IN LPCWSTR pszIniKey, BOOL fUTF7, IN LPWSTR pszPath);
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HRESULT _getIntSetting(IN LPCWSTR pszIniSection, IN LPCWSTR pszIniKey, int nDefault, OUT int * pnValue);
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HRESULT _putIntSetting(IN LPCWSTR pszIniSection, IN LPCWSTR pszIniKey, IN int nValue);
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HRESULT _LoadLiveSettings(int * pnDPI); // Load the settings in memory
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HRESULT _LoadSettings(void); // Load the settings in the .theme file.
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HRESULT _ApplyThemeSettings(void);
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HRESULT _ApplySounds(void);
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HRESULT _ApplyCursors(void);
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HRESULT _ApplyWebview(void);
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HRESULT _GetSound(LPCWSTR pszSoundName, OUT BSTR * pbstrPath);
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HRESULT _SaveSystemMetrics(SYSTEMMETRICSALL * pSystemMetrics);
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HRESULT _LoadCustomFonts(void);
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HRESULT _GetCustomFont(LPCTSTR pszFontName, LOGFONT * pLogFont);
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HRESULT _getThemeSetting(IN LPCWSTR pszIniSection, IN LPCWSTR pszIniKey, OUT BSTR * pbstrPath);
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BOOL _IsFiltered(IN DWORD dwFilter);
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BOOL _IsCached(IN BOOL fLoading);
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// Friend Functions
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friend HRESULT CThemeFile_CreateInstance(IN LPCWSTR pszThemeFile, OUT ITheme ** ppTheme);
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};
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#endif // _FILE_H_THEMEFILE
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