246 lines
12 KiB
C
246 lines
12 KiB
C
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#ifndef _DUTIL_H_
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#define _DUTIL_H_
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#include "local.h"
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#include "deskstat.h"
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extern "C" LONG g_cRefThisDll;
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typedef struct _EnumMonitorsArea
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{
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int iMonitors;
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RECT rcWorkArea[LV_MAX_WORKAREAS];
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RECT rcMonitor[LV_MAX_WORKAREAS];
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RECT rcVirtualMonitor;
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RECT rcVirtualWorkArea; //Excluding the tray/toolbar areas
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} EnumMonitorsArea;
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void SaveDefaultFolderSettings();
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BOOL GetFileName(HWND hdlg, LPTSTR pszFileName, int iSize, int iTypeId[], DWORD dwFlags[]);
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void PatternToDwords(LPTSTR psz, DWORD *pdwBits);
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void PatternToWords(LPTSTR psz, WORD *pwBits);
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BOOL IsValidPattern(LPCTSTR pszPat);
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BOOL IsNormalWallpaper(LPCTSTR pszFileName);
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BOOL IsWallpaperPicture(LPCTSTR pszWallpaper);
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void CheckAndResolveLocalUrlFile(LPTSTR pszFileName, int cchFileName);
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void GetMyCurHomePageStartPos(int *piLeft, int *piTop, DWORD *pdwWidth, DWORD *pdwHeight);
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BOOL AddRemoveDesktopComponentNoUI(BOOL fAdd, DWORD dwApplyFlags, LPCTSTR pszUrl, LPCTSTR pszFriendlyName, int iCompType, int iLeft, int iTop, int iWidth, int iHeight, BOOL fChecked, DWORD dwCurItemState, BOOL fNoScroll = FALSE, BOOL fCanResize = TRUE);
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void InitDeskHtmlGlobals(void);
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HBITMAP LoadMonitorBitmap(void);
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void PositionComponent(COMPONENTA *pcomp, COMPPOS *pcp, int iCompType, BOOL fCheckItemState);
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BOOL UpdateDesktopPosition(LPTSTR pszCompId, int iLeft, int iTop, DWORD dwWidth, DWORD dwHeight, int izIndex, BOOL fSaveState, BOOL fSaveOriginal, DWORD dwNewState);
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BOOL GetSavedStateInfo(LPTSTR pszCompId, LPCOMPSTATEINFO pCompState, BOOL fRestoredState);
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DWORD GetCurrentState(LPTSTR pszCompId);
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BOOL UpdateComponentFlags(LPCTSTR pszCompId, DWORD dwMask, DWORD dwNewFlags);
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void GetRegLocation(LPTSTR lpszResult, DWORD cchResult, LPCTSTR lpszKey, LPCTSTR lpszScheme);
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BOOL ValidateFileName(HWND hwnd, LPCTSTR pszFilename, int iTypeString);
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void EnableADifHtmlWallpaper(HWND hwnd);
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void GetWallpaperDirName(LPTSTR lpszWallPaperDir, int iBuffSize);
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BOOL _AddDesktopComponentA(HWND hwnd, LPCSTR pszUrlA, int iCompType, int iLeft, int iTop, int iWidth, int iHeight, DWORD dwFlags);
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void GetMonitorSettings(EnumMonitorsArea* ema);
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int GetWorkAreaIndex(COMPPOS *pcp, LPCRECT prect, int crect, LPPOINT lpptVirtualTopLeft);
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int GetWorkAreaIndexFromPoint(POINT pt, LPCRECT prect, int crect);
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void ReadWallpaperStyleFromReg(LPCTSTR pszRegKey, DWORD *pdwWallpaperStyle, BOOL fIgnorePlatforms);
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void GetWallpaperWithPath(LPCTSTR szWallpaper, LPTSTR szWallpaperWithPath, int iBufSize);
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BOOL GetViewAreas(LPRECT lprcViewAreas, int* pnViewAreas);
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BOOL GetZoomRect(BOOL fFullScreen, BOOL fAdjustListview, int tridentLeft, int tridentTop, DWORD componentWidth, DWORD componentHeight, LPRECT prcZoom, LPRECT prcWork);
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void GetNextComponentPosition(COMPPOS *pcp);
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void IncrementComponentsPositioned(void);
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void ValidateComponentPosition(COMPPOS *pcp, DWORD dwComponentState, int iComponentType, bool *pbChangedPosition, bool *pbChangedSize);
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int GetcyCaption();
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BOOL IsICWCompleted(void);
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void LaunchICW(void);
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BOOL IsLocalPicture(LPCTSTR pszURL);
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BOOL DisableUndisplayableComponents(IActiveDesktop *pIAD);
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void PathUnExpandEnvStringsWrap(LPTSTR pszString, DWORD cchSize);
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void PathExpandEnvStringsWrap(LPTSTR pszString, DWORD cchSize);
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// Top level reg keys
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#define REG_DESKCOMP TEXT("Software\\Microsoft\\Internet Explorer\\Desktop")
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#define REG_DESKCOMP_GENERAL TEXT("Software\\Microsoft\\Internet Explorer\\Desktop%sGeneral")
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#define REG_DESKCOMP_GENERAL_SUFFIX TEXT("General")
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#define REG_DESKCOMP_COMPONENTS TEXT("Software\\Microsoft\\Internet Explorer\\Desktop%sComponents")
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#define REG_DESKCOMP_COMPONENTS_SUFFIX TEXT("Components")
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#define REG_DESKCOMP_SAFEMODE TEXT("Software\\Microsoft\\Internet Explorer\\Desktop\\SafeMode")
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#define REG_DESKCOMP_SAFEMODE_SUFFIX TEXT("SafeMode")
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#define REG_DESKCOMP_SAFEMODE_SUFFIX_L L"SafeMode"
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#define REG_DESKCOMP_SCHEME TEXT("Software\\Microsoft\\Internet Explorer\\Desktop\\Scheme")
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#define REG_DESKCOMP_SCHEME_LOCATION TEXT("Software\\Microsoft\\Internet Explorer\\Desktop\\Scheme\\Location")
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#define REG_DESKCOMP_SCHEME_SUFFIX TEXT("Scheme")
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#define REG_DESKCOMP_COMPONENTS_ROOT TEXT("Software\\Microsoft\\Internet Explorer\\Desktop\\Components")
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#define REG_DESKCOMP_GENERAL_ROOT TEXT("Software\\Microsoft\\Internet Explorer\\Desktop\\General")
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#define REG_DESKCOMP_OLDWORKAREAS TEXT("Software\\Microsoft\\Internet Explorer\\Desktop\\Old WorkAreas")
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#define REG_DESKCOMP_ADMINCOMP_ROOT TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\ActiveDesktop\\AdminComponent")
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// values for toplevel (misc)
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#define REG_VAL_MISC_CHANNELSIZE TEXT("ChannelSize")
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// values for General
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#define REG_VAL_GENERAL_CCOMPPOS TEXT("ComponentsPositioned")
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#define REG_VAL_GENERAL_DESKTOPFILE TEXT("HTMLFile")
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#define REG_VAL_GENERAL_TILEWALLPAPER TEXT("TileWallpaper")
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#define REG_VAL_GENERAL_WALLPAPER TEXT("Wallpaper")
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#define REG_VAL_GENERAL_BACKUPWALLPAPER TEXT("BackupWallpaper")
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#define REG_VAL_GENERAL_WALLPAPERTIME TEXT("WallpaperFileTime")
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#define REG_VAL_GENERAL_WALLPAPERLOCALTIME TEXT("WallpaperLocalFileTime")
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#define REG_VAL_GENERAL_WALLPAPERSTYLE TEXT("WallpaperStyle")
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#define REG_VAL_GENERAL_VISITGALLERY TEXT("VisitGallery")
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#define REG_VAL_GENERAL_RESTRICTUPDATE TEXT("RestrictChannelUI")
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// values for Components
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#define REG_VAL_COMP_VERSION TEXT("DeskHtmlVersion")
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#define REG_VAL_COMP_MINOR_VERSION TEXT("DeskHtmlMinorVersion")
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#define REG_VAL_COMP_GENFLAGS TEXT("GeneralFlags")
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#define REG_VAL_COMP_SETTINGS TEXT("Settings")
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#define REG_VAL_COMP_UPGRADED_FROM TEXT("UpgradedFrom")
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// values for each component entry
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#define REG_VAL_COMP_FLAGS TEXT("Flags")
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#define REG_VAL_COMP_NAME TEXT("FriendlyName")
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#define REG_VAL_COMP_POSITION TEXT("Position")
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#define REG_VAL_COMP_SOURCE TEXT("Source")
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#define REG_VAL_COMP_SUBSCRIBED_URL TEXT("SubscribedURL")
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#define REG_VAL_COMP_CURSTATE TEXT("CurrentState")
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#define REG_VAL_COMP_ORIGINALSTATEINFO TEXT("OriginalStateInfo")
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#define REG_VAL_COMP_RESTOREDSTATEINFO TEXT("RestoredStateInfo")
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// values for Scheme
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#define REG_VAL_SCHEME_DISPLAY TEXT("Display")
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#define REG_VAL_SCHEME_EDIT TEXT("Edit")
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// values for old work areas
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#define REG_VAL_OLDWORKAREAS_COUNT TEXT("NoOfOldWorkAreas")
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#define REG_VAL_OLDWORKAREAS_RECTS TEXT("OldWorkAreaRects")
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// values for Admin Component
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#define REG_VAL_ADMINCOMP_ADD TEXT("Add")
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#define REG_VAL_ADMINCOMP_DELETE TEXT("Delete")
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TCHAR g_szNone[];
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EXTERN_C const TCHAR c_szPatterns[];
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EXTERN_C const TCHAR c_szComponentPreview[];
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EXTERN_C const TCHAR c_szRegDeskHtmlProp[];
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EXTERN_C const TCHAR c_szBackgroundPreview2[];
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EXTERN_C const TCHAR c_szZero[];
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EXTERN_C const TCHAR c_szWallpaper[];
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#define EnableApplyButton(hdlg) PropSheet_Changed(GetParent(hdlg), hdlg)
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// Note: Incrementing the CUR_DESKHTML_VERSION will blow away all the existing
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// components already in the registry. So, do this with caution!
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#define CUR_DESKHTML_VERSION 0x110
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// Note: Incrementing the CUR_DESKHTM_MINOR_VERSION can be used to do two things:
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// 1. It will simply set the dirty bit sothat the desktop.htt gets re-generated.
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// For example, do this whenever template file deskmovr.htt changes.
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// 2. It can be used to add a new default component (for example "MyCurrentHome") without
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// destroying any of the existing components in the user's registry.
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//
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#define CUR_DESKHTML_MINOR_VERSION 0x0005
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//The following are the Major and minor version numbers stamped on the registry for IE4.0x
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#define IE4_DESKHTML_VERSION 0x010e
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#define IE4_DESKHTML_MINOR_VERSION 0x0001
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//The following are the Major and minor version numbers stamped on the registry for IE5.0x
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#define IE5_DESKHTML_VERSION 0x010f
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#define IE5_DESKHTML_MINOR_VERSION 0x0001
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//The following are the Major and minor version numbers stamped on the registry for NT5 (W2K)
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#define NT5_DESKHTML_VERSION 0x0110
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#define NT5_DESKHTML_MINOR_VERSION 0x0003
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//The following major & minor version is the only version where desktop v2 was present
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//as a component.
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#define DESKV2_DESKHTML_VERSION 0x0110
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#define DESKV2_DESKHTML_MINOR_VERSION 0x0004
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#define COMPON_FILENAME TEXT("\\Web\\Compon.htm")
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#define COMPONENTHTML_FILENAME TEXT("\\Web\\TryIt.htm")
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#define DESKTOPHTML_DEFAULT_SAFEMODE TEXT("\\Web\\SafeMode.htt")
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#define DESKTOPHTML_DEFAULT_WALLPAPER TEXT("Wallpapr.htm")
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#define DESKTOPHTML_DEFAULT_MEMPHIS_WALLPAPER TEXT("Windows98.htm")
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#define DESKTOPHTML_DEFAULT_NT5_WALLPAPER TEXT("Active Desktop Wallpaper.htm")
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//#define DESKTOPHTML_DEFAULT_NT5_WALLPAPER TEXT("Windows 2000 Wallpaper.bmp")
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#define PREVIEW_PICTURE_FILENAME TEXT("PrePict.htm")
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#define DESKTOPHTML_WEB_DIR TEXT("\\Web")
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#define GFN_PICTURE 0x00000001
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#define GFN_LOCALHTM 0x00000002 // local *.htm and *.html files only
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#define GFN_URL 0x00000004
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#define GFN_CDF 0x00000008
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#define GFN_LOCALMHTML 0x00000010 // local *.mht and *.mhtml files only
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#define GFN_ALL (GFN_PICTURE | GFN_LOCALHTM | GFN_URL | GFN_CDF | GFN_LOCALMHTML)
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#define CXYDESKPATTERN 8
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// Valid bits for REG_VAL_COMP_SETTINGS
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#define COMPSETTING_ENABLE 0x00000001
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//
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// Dimensions of the monitor contents in the monitor bitmap.
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// Used in the desk property sheet "preview" controls.
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//
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#define MON_X 16
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#define MON_Y 17
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#define MON_DX 152
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#define MON_DY 112
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//
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// Attributes of default components.
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//
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#define EGG_LEFT 130
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#define EGG_TOP 180
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#define EGG_WIDTH 160
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#define EGG_HEIGHT 160
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#define CBAR_SOURCE TEXT("131A6951-7F78-11D0-A979-00C04FD705A2")
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#define CBAR_TOP 6
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#define CBAR_WIDTH 84
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#define CBAR_BUTTON_HEIGHT 35 // height of one button
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// My Current Home page component's default values.
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#define MY_HOMEPAGE_SOURCE TEXT("About:Home")
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#define MY_HOMEPAGE_SOURCEW L"About:Home"
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#define MYCURHOME_TOP 6
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#define MYCURHOME_WIDTH 160
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#define MYCURHOME_HEIGHT 160
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#define COMPONENT_PER_ROW 3
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#define COMPONENT_PER_COL 2
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int SHLoadString(HINSTANCE hInstance, UINT uID, LPTSTR szBuffer, int nBufferMax);
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#define LoadMenuPopup(id) SHLoadMenuPopup(HINST_THISDLL, id)
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#define VALIDATESTATE(x) ((((x) & ~IS_VALIDSTATEBITS) == 0) && ((((x) & IS_VALIDSIZESTATEBITS) == IS_NORMAL) || (((x) & IS_VALIDSIZESTATEBITS) == IS_SPLIT) || (((x) & IS_VALIDSIZESTATEBITS) == IS_FULLSCREEN)))
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#define ISZOOMED(x) (((x)->dwCurItemState & IS_SPLIT) || ((x)->dwCurItemState & IS_FULLSCREEN))
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#define IsZoomedState(itemState) ((((itemState) & IS_SPLIT) != 0) || (((itemState) & IS_FULLSCREEN) != 0))
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// dvutil.cpp
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#include <webcheck.h>
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#include <mshtml.h>
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typedef struct IHTMLElement IHTMLElement;
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HRESULT CSSOM_TopLeft(IHTMLElement * pIElem, POINT * ppt);
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HRESULT GetHTMLElementStrMember(IHTMLElement *pielem, LPTSTR pszName, DWORD cchSize, BSTR bstrMember);
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HRESULT IElemCheckForExistingSubscription(IHTMLElement *pielem);
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HRESULT IElemCloseDesktopComp(IHTMLElement *pielem);
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HRESULT IElemGetSubscriptionsDialog(IHTMLElement *pielem, HWND hwnd);
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HRESULT IElemSubscribeDialog(IHTMLElement *pielem, HWND hwnd);
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HRESULT IElemUnsubscribe(IHTMLElement *pielem);
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HRESULT IElemUpdate(IHTMLElement *pielem);
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HRESULT IElemOpenInNewWindow(IHTMLElement *pielem, IOleClientSite *piOCSite, BOOL fShowFrame, LONG width, LONG height);
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HRESULT ShowSubscriptionProperties(LPCTSTR pszUrl, HWND hwnd);
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HRESULT CreateSubscriptionsWizard(SUBSCRIPTIONTYPE subType, LPCTSTR pszUrl, SUBSCRIPTIONINFO *pInfo, HWND hwnd);
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BOOL CheckForExistingSubscription(LPCTSTR lpcszURL);
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void ZoomComponent(COMPPOS * pcp, DWORD dwItemState, BOOL fAdjustListview);
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#define GET_CYCAPTION (GetcyCaption())
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#define GET_CXSIZE (GetSystemMetrics(SM_CXSIZEFRAME) - GetSystemMetrics(SM_CXBORDER))
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#define GET_CYSIZE (GetSystemMetrics(SM_CYSIZEFRAME) - GetSystemMetrics(SM_CYBORDER))
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#endif // _DUTIL_H_
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