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/*****************************************************************************\
FILE: regutil.h
DESCRIPTION: This file will contain helper functions to load and save values to the registry that are theme related.
BryanSt 3/24/2000 Copyright (C) Microsoft Corp 2000-2000. All rights reserved.\*****************************************************************************/
#ifndef _REGUTIL_H
#define _REGUTIL_H
#define MAX_THEME_SIZE MAX_PATH
/////////////////////////////////////////////////////////////////////
// String Constants
/////////////////////////////////////////////////////////////////////
// Registry Strings
#define SZ_REGKEY_CPDESKTOP TEXT("Control Panel\\Desktop")
#define SZ_REGKEY_USERMETRICS TEXT("Control Panel\\Desktop\\WindowMetrics")
#define SZ_REGKEY_APPEARANCE TEXT("Control Panel\\Appearance")
#define SZ_APPEARANCE_SCHEMES TEXT("Control Panel\\Appearance\\Schemes")
#define SZ_APPEARANCE_NEWSCHEMES TEXT("Control Panel\\Appearance\\New Schemes")
#define SZ_REGKEY_UPGRADE_KEY TEXT("Control Panel\\Appearance\\New Schemes\\Current Settings\\Sizes\\0")
#define SZ_REGKEY_ACCESS_HIGHCONTRAST TEXT("Control Panel\\Accessibility\\HighContrast")
#define SZ_REGKEY_CP_CURSORS TEXT("Control Panel\\Cursors")
#define SZ_REGKEY_STYLES TEXT("Styles")
#define SZ_REGKEY_SIZES TEXT("Sizes")
#define SZ_THEMES_MSTHEMEDIRS SZ_THEMES TEXT("\\VisualStyleDirs")
#define SZ_THEMES_THEMEDIRS SZ_THEMES TEXT("\\InstalledThemes")
#define SZ_REGKEY_PLUS98DIR TEXT("Software\\Microsoft\\Plus!98")
#define SZ_REGKEY_CURRENT_THEME TEXT("Software\\Microsoft\\Plus!\\Themes\\Current")
#define SZ_REGKEY_THEME_FILTERS TEXT("Software\\Microsoft\\Plus!\\Themes\\Apply")
#define SZ_REGKEY_IE_DOWNLOADDIR TEXT("Software\\Microsoft\\Internet Explorer")
#define SZ_THEMES TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Themes")
#define SZ_REGKEY_LASTTHEME TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\LastTheme")
#define SZ_REGKEY_THEME_SITES TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\DownloadSites")
#define SZ_REGKEY_THEME_DEFVSON TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\DefaultVisualStyleOn")
#define SZ_REGKEY_THEME_DEFVSOFF TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\DefaultVisualStyleOff")
#define SZ_CP_SETTINGS_VIDEO TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Control Panel\\Settings\\Video")
#define SZ_REGVALUE_PLUS98DIR TEXT("Path")
#define SZ_REGVALUE_ICONSIZE TEXT("Shell Icon Size")
#define SZ_REGVALUE_SMALLICONSIZE TEXT("Shell Small Icon Size")
#define SZ_REGVALUE_DEFAULTFONTNAME TEXT("DefaultFontName")
#define SZ_REGVALUE_RECENTFOURCHARSETS TEXT("RecentFourCharsets")
#define SZ_REGVALUE_DISPLAYNAME TEXT("DisplayName")
#define SZ_REGVALUE_DISPLAYTHEMESPG TEXT("DisplayThemesPage")
#define SZ_REGVALUE_DISPLAYSCHEMES TEXT("DisplaySchemes")
#define SZ_REGVALUE_DISPLAYSCHEMES64 TEXT("DisplaySchemes64")
#define SZ_REGVALUE_CURRENT TEXT("Current")
#define SZ_REGVALUE_CURRENTSCHEME TEXT("CurrentScheme")
#define SZ_REGVALUE_SELECTEDSIZE TEXT("SelectedSize")
#define SZ_REGVALUE_SELECTEDSTYLE TEXT("SelectedStyle")
#define SZ_REGVALUE_CONTRASTLEVEL TEXT("Contrast")
#define SZ_REGVALUE_DROPSHADOW TEXT("Drop Shadow")
#define SZ_REGVALUE_FLATMENUS TEXT("Flat Menus")
#define SZ_REGVALUE_LEGACYNAME TEXT("LegacyName")
#define SZ_REGVALUE_ENABLEPLUSTHEMES TEXT("Enable Plus Themes")
#define SZ_REGVALUE_CURRENT_SETTINGS TEXT("Current Settings ")
#define SZ_REGVALUE_LOGINFO TEXT("LoggingOn")
#define SZ_REGVALUE_ENABLEPREVIEW TEXT("Enable Preview")
#define SZ_REGVALUE_ENABLETHEMEINSTALL TEXT("Enable Theme Install")
#define SZ_REGVALUE_IE_DOWNLOADDIR TEXT("Download Directory")
#define SZ_REGVALUE_ICONCOLORDEPTH TEXT("Shell Icon BPP") // (4 if the checkbox is false, otherwise 16, don't set it to anything else)
#define SZ_REGVALUE_SMOOTHSCROLL TEXT("SmoothScroll")
#define SZ_REGVALUE_LT_THEMEFILE TEXT("ThemeFile")
#define SZ_REGVALUE_LT_WALLPAPER TEXT("Wallpaper")
#define SZ_REGVALUE_INSTALL_THEME TEXT("InstallTheme")
#define SZ_REGVALUE_INSTALLCUSTOM_THEME TEXT("CustomInstallTheme")
#define SZ_REGVALUE_INSTALL_VISUALSTYLE TEXT("InstallVisualStyle")
#define SZ_REGVALUE_INSTALL_VSCOLOR TEXT("InstallVisualStyleColor")
#define SZ_REGVALUE_INSTALL_VSSIZE TEXT("InstallVisualStyleSize")
#define SZ_REGVALUE_MODIFIED_DISPNAME TEXT("DisplayName of Modified")
#define SZ_REGVALUE_POLICY_SETVISUALSTYLE TEXT("SetVisualStyle") // This policy means that this visual style always needs to be set.
#define SZ_REGVALUE_POLICY_INSTALLVISUALSTYLE TEXT("InstallVisualStyle") // This policy means that this visual style should be installed the first time whistler is used
#define SZ_REGVALUE_POLICY_INSTALLTHEME TEXT("InstallTheme") // This policy indicates the .theme to install
#define SZ_REGVALUE_CONVERTED_WALLPAPER TEXT("ConvertedWallpaper")
#define SZ_REGVALUE_NO_THEMEINSTALL TEXT("NoThemeInstall") // If this is REG_SZ "TRUE" in HKCU or HKLM, then no .Theme or .msstyles will be loaded during setup.
#define SZ_REGVALUE_ACCESS_HCFLAGS TEXT("Flags") // Accessibility High Contrast Flags
#define SZ_REGVALUE_CURSOR_CURRENTSCHEME TEXT("Scheme Source") // This is the currently selected cursor color scheme in SZ_REGKEY_CP_CURSORS
#define SZ_REGKEY_POLICIES_SYSTEM TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\System")
// System Policies
#define POLICY_KEY_EXPLORER L"Explorer"
#define POLICY_KEY_SYSTEM L"System"
#define POLICY_KEY_ACTIVEDESKTOP L"ActiveDesktop"
#define SZ_REGKEY_POLICIES_DESKTOP TEXT("Software\\Policies\\Microsoft\\Windows\\Control Panel\\Desktop")
#define SZ_POLICY_NOCHANGEWALLPAPER TEXT("NoChangingWallpaper") // Under CU, "ActiveDesktop"
#define SZ_POLICY_NODISPSCREENSAVERPG TEXT("NoDispScrSavPage") // Under CU, "System"
#define SZ_POLICY_SCREENSAVEACTIVE TEXT("ScreenSaveActive") // Under CU, SZ_REGKEY_POLICIES_DESKTOP
#define POLICY_VALUE_ANIMATION L"NoChangeAnimation" // Under LM|CU, "Explorer"
#define POLICY_VALUE_KEYBOARDNAV L"NoChangeKeyboardNavigationIndicators" // Under LM|CU, "Explorer"
#define SZ_POLICY_SCREENSAVETIMEOUT L"ScreenSaveTimeOut"
#define SZ_WEBVW_SKIN_FILE L"visualstyle.css"
#define SZ_SAVEGROUP_NOSKIN_KEY L"Control Panel\\Appearance\\New Schemes\\Current Settings SaveNoVisualStyle"
#define SZ_SAVEGROUP_ALL_KEY L"Control Panel\\Appearance\\New Schemes\\Current Settings SaveAll"
#define SZ_SAVEGROUP_NOSKIN_TITLE L"Current Settings SaveNoVisualStyle"
#define SZ_SAVEGROUP_ALL_TITLE L"Current Settings SaveAll"
#define SZ_SAVEGROUP_ALL TEXT("::SaveAll")
#define SZ_SAVEGROUP_NOSKIN TEXT("::SaveNoVisualStyle")
#define SCHEME_VERSION 2 // Ver 2 == Unicode
#define SCHEME_VERSION_WIN32 4 // Win32 version of schemes can be loaded from both NT and Win95
#define SCHEME_VERSION_400 1
#define SCHEME_VERSION_NT_400 2
#ifndef COLOR_HOTLIGHT
#define COLOR_HOTLIGHT 26
#define COLOR_GRADIENTACTIVECAPTION 27
#define COLOR_GRADIENTINACTIVECAPTION 28
#endif
#define COLOR_MAX_40 (COLOR_INFOBK+1)
#define COLOR_MAX_41 (COLOR_GRADIENTINACTIVECAPTION+1)
#undef MAX_SM_COLOR_WIN2k
#define MAX_SM_COLOR_WIN2k COLOR_MAX_41
#define SYSTEM_LOCALE_CHARSET 0 //The first item in the array is always system locale charset.
#define MAXSCHEMENAME 100
#define REG_BAD_DWORD 0xF0F0F0F0
/////////////////////////////////////////////////////////////////////
// Data Structures
/////////////////////////////////////////////////////////////////////
typedef struct{ SHORT version; // for alignment
WORD wDummy; NONCLIENTMETRICS ncm; LOGFONT lfIconTitle; COLORREF rgb[COLOR_MAX];} SCHEMEDATA;
#define NO_CHANGE 0x0000
#define METRIC_CHANGE 0x0001
#define COLOR_CHANGE 0x0002
#define DPI_CHANGE 0x0004
#define SCHEME_CHANGE 0x8000
typedef struct{ DWORD dwChanged; SCHEMEDATA schemeData; int nDXIcon; int nDYIcon; int nIcon; int nSmallIcon; BOOL fModifiedScheme; BOOL fFlatMenus; BOOL fHighContrast;} SYSTEMMETRICSALL;
/////////////////////////////////////////////////////////////////////
// Shared Function
/////////////////////////////////////////////////////////////////////
// Theme Store Functions
HRESULT SystemMetricsAll_Set(IN SYSTEMMETRICSALL * pState, CDimmedWindow* pDimmedWindow);HRESULT SystemMetricsAll_Get(IN SYSTEMMETRICSALL * pState);HRESULT SystemMetricsAll_Copy(IN SYSTEMMETRICSALL * pStateSource, IN SYSTEMMETRICSALL * pStateDest);HRESULT SystemMetricsAll_Load(IN IThemeSize * pSizeToLoad, IN SYSTEMMETRICSALL * pState, IN const int * pnNewDPI);HRESULT SystemMetricsAll_Save(IN SYSTEMMETRICSALL * pState, IN IThemeSize * pSizeToSaveTo, IN const int * pnNewDPI);
// Misc.
HRESULT Look_GetSchemeData(IN HKEY hkSchemes, IN LPCTSTR pszSchemeName, IN SCHEMEDATA *psd);
#define LF32toLF(lplf32, lplf) (*(lplf) = *(lplf32))
#define LFtoLF32(lplf, lplf32) (*(lplf32) = *(lplf))
#define DPI_PERSISTED 96
// PersistToLive: This will convert the size from the stored size (at 96 DPI) to the current DPI.
// PersistToLive: This will convert the size from the current DPI to the stored size (at 96 DPI).
HRESULT DPIConvert_SystemMetricsAll(BOOL fScaleSizes, SYSTEMMETRICSALL * pStateToModify, int nFromDPI, int nToDPI);
extern PTSTR s_pszColorNames[COLOR_MAX];
BOOL GetRegValueInt(HKEY hMainKey, LPCTSTR lpszSubKey, LPCTSTR lpszValName, int* piValue);BOOL SetRegValueInt( HKEY hMainKey, LPCTSTR lpszSubKey, LPCTSTR lpszValName, int iValue );BOOL SetRegValueDword( HKEY hk, LPCTSTR pSubKey, LPCTSTR pValue, DWORD dwVal );DWORD GetRegValueDword( HKEY hk, LPCTSTR pSubKey, LPCTSTR pValue );
#include "PreviewSM.h"
#endif // _REGUTIL_H
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