windows-nt/Source/XPSP1/NT/shell/osshell/accessib/accwiz/schemes.h
2020-09-26 16:20:57 +08:00

632 lines
20 KiB
C

//Copyright (c) 1997-2000 Microsoft Corporation
#ifndef _INC_SCHEMES_H
#define _INC_SCHEMES_H
// HACK - THESE VALUES ARE HARD CODED
#define COLOR_MAX_95_NT4 25
#if(WINVER >= 0x0501)
#define COLOR_MAX_97_NT5 31
#elif(WINVER == 0x0500)
#define COLOR_MAX_97_NT5 29
#else
#define COLOR_MAX_97_NT5 25
#endif
#define MAX_THEME_SZ 512
#define MAX_NUM_SZ 20
#define DEF_SPACING 43 // default horizontal and vertical icon spacing
#define CONTROL_PANEL_DESKTOP TEXT("Control Panel\\Desktop")
#define CURSOR_BLINK_RATE TEXT("CursorBlinkRate")
#define DEFAULT_BLINK_RATE 530
DWORD WINAPI RegQueryStrDW(DWORD dwDefault, HKEY hkey, LPTSTR lpSubKey, LPTSTR lpValueName);
BOOL RegSetStrDW(HKEY hkey, LPTSTR lpSection, LPCTSTR lpKeyName, DWORD dwValue);
#include "resource.h"
#include "CurSchme.h"
// Specify all external variables
extern PTSTR s_pszColorNames[]; // JMC: HACK
extern TCHAR g_szColors[]; // = TEXT("colors"); // colors section name
// Location of the Colors subkey in Registry; Defined in RegStr.h
extern TCHAR szRegStr_Colors[]; // = REGSTR_PATH_COLORS;
extern TCHAR g_winScheme[];
// Scheme data used locally by this app - NOTE: This structure
// does NOT use or need the A and W forms for its members. The other schemedata's
// MUST use the A and W forms since that's how they are stored in the registry
typedef struct {
int nNameStringId; // the rid of the name of the color scheme
TCHAR szNameIndexId[MAX_NUM_SZ]; // the index into HKCU\Control Panel\Appearance\New Schemes
int nColorsUsed;
COLORREF rgb[COLOR_MAX_97_NT5];
} SCHEMEDATALOCAL;
struct PORTABLE_NONCLIENTMETRICS
{
// Non-ClientMetric storage area
int m_iBorderWidth;
int m_iScrollWidth;
int m_iScrollHeight;
int m_iCaptionWidth;
int m_iCaptionHeight;
int m_lfCaptionFont_lfHeight;
int m_lfCaptionFont_lfWeight;
int m_iSmCaptionWidth;
int m_iSmCaptionHeight;
int m_lfSmCaptionFont_lfHeight;
int m_lfSmCaptionFont_lfWeight;
int m_iMenuWidth;
int m_iMenuHeight;
int m_lfMenuFont_lfHeight;
int m_lfMenuFont_lfWeight;
int m_lfStatusFont_lfHeight;
int m_lfStatusFont_lfWeight;
int m_lfMessageFont_lfHeight;
int m_lfMessageFont_lfWeight;
int m_lfIconWindowsDefault_lfHeight;
int m_lfIconWindowsDefault_lfWeight;
int m_nFontFaces; // 0 = NoChanges, 1 = Use WindowsDefault font face
void SetToWindowsDefault()
{
m_nFontFaces = 1;
int rgnValues[MAX_DISTINCT_VALUES];
int nCountValues;
LoadArrayFromStringTable(IDS_WINDOWSDEFAULTSIZES, rgnValues, &nCountValues);
_ASSERTE(21 == nCountValues);
if(21 != nCountValues)
{
// Below is the hard-coded defaults for the window metrics
m_iBorderWidth = 1;
m_iScrollWidth = 16;
m_iScrollHeight = 16;
m_iCaptionWidth = 18;
m_iCaptionHeight = 18;
m_lfCaptionFont_lfHeight = -11;
m_lfCaptionFont_lfWeight = 700;
m_iSmCaptionWidth = 15;
m_iSmCaptionHeight = 15;
m_lfSmCaptionFont_lfHeight = -11;
m_lfSmCaptionFont_lfWeight = 700;
m_iMenuWidth = 18;
m_iMenuHeight = 18;
m_lfMenuFont_lfHeight = -11;
m_lfMenuFont_lfWeight = 400;
m_lfStatusFont_lfHeight = -11;
m_lfStatusFont_lfWeight = 400;
m_lfMessageFont_lfHeight = -11;
m_lfMessageFont_lfWeight = 400;
m_lfIconWindowsDefault_lfHeight = -11;
m_lfIconWindowsDefault_lfWeight = 400;
}
else
{
m_iBorderWidth = rgnValues[0];
m_iScrollWidth = rgnValues[1];
m_iScrollHeight = rgnValues[2];
m_iCaptionWidth = rgnValues[3];
m_iCaptionHeight = rgnValues[4];
m_lfCaptionFont_lfHeight = rgnValues[5];
m_lfCaptionFont_lfWeight = rgnValues[6];
m_iSmCaptionWidth = rgnValues[7];
m_iSmCaptionHeight = rgnValues[8];
m_lfSmCaptionFont_lfHeight = rgnValues[9];
m_lfSmCaptionFont_lfWeight = rgnValues[10];
m_iMenuWidth = rgnValues[11];
m_iMenuHeight = rgnValues[12];
m_lfMenuFont_lfHeight = rgnValues[13];
m_lfMenuFont_lfWeight = rgnValues[14];
m_lfStatusFont_lfHeight = rgnValues[15];
m_lfStatusFont_lfWeight = rgnValues[16];
m_lfMessageFont_lfHeight = rgnValues[17];
m_lfMessageFont_lfWeight = rgnValues[18];
m_lfIconWindowsDefault_lfHeight = rgnValues[19];
m_lfIconWindowsDefault_lfWeight = rgnValues[20];
}
}
void LoadOriginal()
{
NONCLIENTMETRICS ncmTemp;
LOGFONT lfIcon;
GetNonClientMetrics(&ncmTemp, &lfIcon);
m_iBorderWidth = ncmTemp.iBorderWidth;
m_iScrollWidth = ncmTemp.iScrollWidth;
m_iScrollHeight = ncmTemp.iScrollHeight;
m_iCaptionWidth = ncmTemp.iCaptionWidth;
m_iCaptionHeight = ncmTemp.iCaptionHeight;
m_lfCaptionFont_lfHeight = ncmTemp.lfCaptionFont.lfHeight;
m_lfCaptionFont_lfWeight = ncmTemp.lfCaptionFont.lfWeight;
m_iSmCaptionWidth = ncmTemp.iSmCaptionWidth;
m_iSmCaptionHeight = ncmTemp.iSmCaptionHeight;
m_lfSmCaptionFont_lfHeight = ncmTemp.lfSmCaptionFont.lfHeight;
m_lfSmCaptionFont_lfWeight = ncmTemp.lfSmCaptionFont.lfWeight;
m_iMenuWidth = ncmTemp.iMenuWidth;
m_iMenuHeight = ncmTemp.iMenuHeight;
m_lfMenuFont_lfHeight = ncmTemp.lfMenuFont.lfHeight;
m_lfMenuFont_lfWeight = ncmTemp.lfMenuFont.lfWeight;
m_lfStatusFont_lfHeight = ncmTemp.lfStatusFont.lfHeight;
m_lfStatusFont_lfWeight = ncmTemp.lfStatusFont.lfWeight;
m_lfMessageFont_lfHeight = ncmTemp.lfMessageFont.lfHeight;
m_lfMessageFont_lfWeight = ncmTemp.lfMessageFont.lfWeight;
m_lfIconWindowsDefault_lfHeight = lfIcon.lfHeight;
m_lfIconWindowsDefault_lfWeight = lfIcon.lfWeight;
m_nFontFaces = 0;
}
void ApplyChanges() const;
};
struct WIZSCHEME
{
WIZSCHEME()
{
ZeroMemory(this, sizeof(*this));
m_cbSize = sizeof(*this);
m_dwVersion = 0x000000FF;
ClearTheme();
ClearWallpaper();
m_nSelectedSize = -1;
m_szSelectedStyle[0] = 0;
}
DWORD m_cbSize;
DWORD m_dwVersion;
COLORREF m_rgb[COLOR_MAX_97_NT5];
void LoadOriginal();
FILTERKEYS m_FILTERKEYS;
MOUSEKEYS m_MOUSEKEYS;
STICKYKEYS m_STICKYKEYS;
TOGGLEKEYS m_TOGGLEKEYS;
SOUNDSENTRY m_SOUNDSENTRY;
ACCESSTIMEOUT m_ACCESSTIMEOUT;
// SERIALKEYS m_SERIALKEYS;
BOOL m_bShowSounds;
BOOL m_bShowExtraKeyboardHelp;
BOOL m_bSwapMouseButtons;
int m_nMouseTrails;
int m_nMouseSpeed;
int m_nIconSize;
int m_nCursorScheme;
// int m_nScrollWidth;
// int m_nBorderWidth;
PORTABLE_NONCLIENTMETRICS m_PortableNonClientMetrics;
#ifdef _DEBUG
void Dump()
{
FILE *pStream = fopen( "c:\\txt.acw", "w" );
if(pStream)
{
for(int i=0;i<COLOR_MAX_97_NT5;i++)
fprintf(pStream, "m_rgb[%2i] = RGB(%3i,%3i,%3i);\r\n", i, GetRValue(m_rgb[i]), GetGValue(m_rgb[i]), GetBValue(m_rgb[i]));
#define TEMP_MAC(xxx, yyy) fprintf(pStream, "m_" #xxx "." #yyy " = %i;\r\n", m_##xxx.yyy)
TEMP_MAC(FILTERKEYS, cbSize);
TEMP_MAC(FILTERKEYS, dwFlags);
TEMP_MAC(FILTERKEYS, iWaitMSec);
TEMP_MAC(FILTERKEYS, iDelayMSec);
TEMP_MAC(FILTERKEYS, iRepeatMSec);
TEMP_MAC(FILTERKEYS, iBounceMSec);
TEMP_MAC(MOUSEKEYS, cbSize);
TEMP_MAC(MOUSEKEYS, dwFlags);
TEMP_MAC(MOUSEKEYS, iMaxSpeed);
TEMP_MAC(MOUSEKEYS, iTimeToMaxSpeed);
TEMP_MAC(MOUSEKEYS, iCtrlSpeed);
TEMP_MAC(MOUSEKEYS, dwReserved1);
TEMP_MAC(MOUSEKEYS, dwReserved2);
TEMP_MAC(STICKYKEYS, cbSize);
TEMP_MAC(STICKYKEYS, dwFlags);
TEMP_MAC(TOGGLEKEYS, cbSize);
TEMP_MAC(TOGGLEKEYS, dwFlags);
TEMP_MAC(SOUNDSENTRY, cbSize);
TEMP_MAC(SOUNDSENTRY, dwFlags);
TEMP_MAC(SOUNDSENTRY, iFSTextEffect);
TEMP_MAC(SOUNDSENTRY, iFSTextEffectMSec);
TEMP_MAC(SOUNDSENTRY, iFSTextEffectColorBits);
TEMP_MAC(SOUNDSENTRY, iFSGrafEffect);
TEMP_MAC(SOUNDSENTRY, iFSGrafEffectMSec);
TEMP_MAC(SOUNDSENTRY, iFSGrafEffectColor);
TEMP_MAC(SOUNDSENTRY, iWindowsEffect);
TEMP_MAC(SOUNDSENTRY, iWindowsEffectMSec);
TEMP_MAC(SOUNDSENTRY, lpszWindowsEffectDLL);
TEMP_MAC(SOUNDSENTRY, iWindowsEffectOrdinal);
TEMP_MAC(ACCESSTIMEOUT, cbSize);
TEMP_MAC(ACCESSTIMEOUT, dwFlags);
TEMP_MAC(ACCESSTIMEOUT, iTimeOutMSec);
#define TEMP_MAC2(xxx) fprintf(pStream, #xxx " = %i;\r\n", xxx)
TEMP_MAC2(m_bShowSounds);
TEMP_MAC2(m_bShowExtraKeyboardHelp);
TEMP_MAC2(m_bSwapMouseButtons);
TEMP_MAC2(m_nMouseTrails);
TEMP_MAC2(m_nMouseSpeed);
TEMP_MAC2(m_nIconSize);
TEMP_MAC2(m_nCursorScheme);
NONCLIENTMETRICS ncm;
LOGFONT lf;
GetNonClientMetrics(&ncm, &lf);
#define TEMP_MAC3(xxx) fprintf(pStream, "m_ncmWindowsDefault." #xxx " = %i;\n", ncm.xxx)
#define TEMP_MAC4(xxx) fprintf(pStream, "m_ncmWindowsDefault." #xxx ".lfHeight = %i;\nm_ncmWindowsDefault." #xxx ".lfWeight = %i;\n", ncm.xxx.lfHeight, ncm.xxx.lfWeight)
TEMP_MAC3(cbSize);
TEMP_MAC3(iBorderWidth);
TEMP_MAC3(iScrollWidth);
TEMP_MAC3(iScrollHeight);
TEMP_MAC3(iCaptionWidth);
TEMP_MAC3(iCaptionHeight);
TEMP_MAC4(lfCaptionFont);
TEMP_MAC3(iSmCaptionWidth);
TEMP_MAC3(iSmCaptionHeight);
TEMP_MAC4(lfSmCaptionFont);
TEMP_MAC3(iMenuWidth);
TEMP_MAC3(iMenuHeight);
TEMP_MAC4(lfMenuFont);
TEMP_MAC4(lfStatusFont);
TEMP_MAC4(lfMessageFont);
fprintf(pStream, "m_lfIconWindowsDefault.lfHeight = %i;\nm_lfIconWindowsDefault.lfWeight = %i;\n", lf.lfHeight, lf.lfWeight);
// Print for string table
#undef TEMP_MAC3
#undef TEMP_MAC4
#define TEMP_MAC3(xxx) fprintf(pStream, "%i ", ncm.xxx)
#define TEMP_MAC4(xxx) fprintf(pStream, "%i %i ", ncm.xxx.lfHeight, ncm.xxx.lfWeight)
TEMP_MAC3(cbSize);
TEMP_MAC3(iBorderWidth);
TEMP_MAC3(iScrollWidth);
TEMP_MAC3(iScrollHeight);
TEMP_MAC3(iCaptionWidth);
TEMP_MAC3(iCaptionHeight);
TEMP_MAC4(lfCaptionFont);
TEMP_MAC3(iSmCaptionWidth);
TEMP_MAC3(iSmCaptionHeight);
TEMP_MAC4(lfSmCaptionFont);
TEMP_MAC3(iMenuWidth);
TEMP_MAC3(iMenuHeight);
TEMP_MAC4(lfMenuFont);
TEMP_MAC4(lfStatusFont);
TEMP_MAC4(lfMessageFont);
fprintf(pStream, "%i %i\n", lf.lfHeight, lf.lfWeight);
fclose(pStream);
}
}
#endif
void SetToWindowsDefault()
{
m_rgb[ 0] = RGB(212,208,200); //192,192,192
m_rgb[ 1] = RGB( 58,110,165);
m_rgb[ 2] = RGB( 10, 36,106); // 0,0,128
m_rgb[ 3] = RGB(128,128,128);
m_rgb[ 4] = RGB(212,208,200); //192,192,192
m_rgb[ 5] = RGB(255,255,255);
m_rgb[ 6] = RGB( 0, 0, 0);
m_rgb[ 7] = RGB( 0, 0, 0);
m_rgb[ 8] = RGB( 0, 0, 0);
m_rgb[ 9] = RGB(255,255,255);
m_rgb[10] = RGB(212,208,200); //192,192,192
m_rgb[11] = RGB(212,208,200); //192,192,192
m_rgb[12] = RGB(128,128,128);
m_rgb[13] = RGB( 10, 36,106); // 0,0,128
m_rgb[14] = RGB(255,255,255);
m_rgb[15] = RGB(212,208,200); //192,192,192
m_rgb[16] = RGB(128,128,128);
m_rgb[17] = RGB(128,128,128);
m_rgb[18] = RGB( 0, 0, 0);
m_rgb[19] = RGB(212,208,200); //192,192,192
m_rgb[20] = RGB(255,255,255);
m_rgb[21] = RGB( 81, 81, 75); // 0,0,0
m_rgb[22] = RGB(236,234,231); // 192,192,192
m_rgb[23] = RGB( 0, 0, 0);
m_rgb[24] = RGB(255,255,225);
m_rgb[25] = RGB(181,181,181); // button alternate face
m_rgb[26] = RGB( 0, 0,128);
m_rgb[27] = RGB( 166,202,240); // 16,132,208
m_rgb[28] = RGB(192,192,192); // 181,181,181
ClearTheme();
ClearWallpaper();
m_FILTERKEYS.cbSize = 24;
m_FILTERKEYS.dwFlags = 126;
m_FILTERKEYS.iWaitMSec = 1000;
m_FILTERKEYS.iDelayMSec = 1000; //500
m_FILTERKEYS.iRepeatMSec = 500; //1000
m_FILTERKEYS.iBounceMSec = 0;
m_MOUSEKEYS.cbSize = 28;
m_MOUSEKEYS.dwFlags = 62; //58
m_MOUSEKEYS.iMaxSpeed = 40;
m_MOUSEKEYS.iTimeToMaxSpeed = 300;
m_MOUSEKEYS.iCtrlSpeed = 80;
m_MOUSEKEYS.dwReserved1 = 0;
m_MOUSEKEYS.dwReserved2 = 0;
m_STICKYKEYS.cbSize = 8;
m_STICKYKEYS.dwFlags = 510; //506
m_TOGGLEKEYS.cbSize = 8;
m_TOGGLEKEYS.dwFlags = 30; //26
m_SOUNDSENTRY.cbSize = 48;
m_SOUNDSENTRY.dwFlags = 2;
m_SOUNDSENTRY.iFSTextEffect = 2;
m_SOUNDSENTRY.iFSTextEffectMSec = 500;
m_SOUNDSENTRY.iFSTextEffectColorBits = 0;
m_SOUNDSENTRY.iFSGrafEffect = 3;
m_SOUNDSENTRY.iFSGrafEffectMSec = 500;
m_SOUNDSENTRY.iFSGrafEffectColor = 0;
m_SOUNDSENTRY.iWindowsEffect = 1;
m_SOUNDSENTRY.iWindowsEffectMSec = 500;
m_SOUNDSENTRY.lpszWindowsEffectDLL = 0;
m_SOUNDSENTRY.iWindowsEffectOrdinal = 0;
m_ACCESSTIMEOUT.cbSize = 12;
m_ACCESSTIMEOUT.dwFlags = 2; //3
m_ACCESSTIMEOUT.iTimeOutMSec = 300000;
m_bShowSounds = 0;
m_bShowExtraKeyboardHelp = 0;
m_bSwapMouseButtons = 0;
m_nMouseTrails = 0;
m_nMouseSpeed = 10;
m_dwCaretWidth = 1;
m_uCursorBlinkTime = 530;
m_nIconSize = 32;
m_nCursorScheme = 1;
_ASSERTE(sizeof(m_FILTERKEYS) == m_FILTERKEYS.cbSize);
_ASSERTE(sizeof(m_MOUSEKEYS) == m_MOUSEKEYS.cbSize);
_ASSERTE(sizeof(m_STICKYKEYS) == m_STICKYKEYS.cbSize);
_ASSERTE(sizeof(m_TOGGLEKEYS) == m_TOGGLEKEYS.cbSize);
_ASSERTE(sizeof(m_SOUNDSENTRY) == m_SOUNDSENTRY.cbSize);
_ASSERTE(sizeof(m_ACCESSTIMEOUT) == m_ACCESSTIMEOUT.cbSize);
m_PortableNonClientMetrics.SetToWindowsDefault();
}
void AddChangesLine(int nId, LPTSTR szBuffer)
{
TCHAR szTemp[80];
LoadString(g_hInstDll, nId, szTemp, ARRAYSIZE(szTemp));
lstrcat(szBuffer, szTemp);
lstrcat(szBuffer, __TEXT("\r\n"));
}
void ReportChanges(const WIZSCHEME &schemeOriginal, HWND hwndChanges)
{
TCHAR szChanges[80*20];
szChanges[0] = 0;
// Check for change in colors
if(0 != memcmp(schemeOriginal.m_rgb, m_rgb, sizeof(m_rgb)))
AddChangesLine(IDS_CHANGESCOLOR, szChanges);
#define TEST_CHANGES(xxx) if(0 != memcmp(&schemeOriginal.m_##xxx, &m_##xxx, sizeof(schemeOriginal.m_##xxx))) AddChangesLine(IDS_CHANGES##xxx, szChanges)
TEST_CHANGES(FILTERKEYS);
TEST_CHANGES(MOUSEKEYS);
TEST_CHANGES(STICKYKEYS);
TEST_CHANGES(TOGGLEKEYS);
TEST_CHANGES(SOUNDSENTRY);
TEST_CHANGES(ACCESSTIMEOUT);
// TEST_CHANGES(SERIALKEYS);
#define TEST_CHANGES2(xxx) if(schemeOriginal.m_b##xxx != m_b##xxx) AddChangesLine(IDS_CHANGES##xxx, szChanges)
TEST_CHANGES2(ShowSounds);
TEST_CHANGES2(ShowExtraKeyboardHelp);
TEST_CHANGES2(SwapMouseButtons);
#define TEST_CHANGES3(xxx) if(schemeOriginal.m_n##xxx != m_n##xxx) AddChangesLine(IDS_CHANGES##xxx, szChanges)
TEST_CHANGES3(MouseTrails);
TEST_CHANGES3(MouseSpeed);
TEST_CHANGES3(IconSize);
TEST_CHANGES3(CursorScheme);
// Add Caret changes
if (schemeOriginal.m_dwCaretWidth != m_dwCaretWidth)
AddChangesLine(IDS_CHANGESCaretWidth, szChanges);
if (schemeOriginal.m_uCursorBlinkTime != m_uCursorBlinkTime)
AddChangesLine(IDS_CHANGESBlinkRate, szChanges);
// TODO: ScrollWidth and BorderWidth have been removed
// TODO: This provieds only one broad change line for all metric changes (including border/scroll bar)
// NOTE: we have to check if any of our portable metrics are different, OR, windows is currently
// not using the default windows font.
PORTABLE_NONCLIENTMETRICS pncm1(schemeOriginal.m_PortableNonClientMetrics);
PORTABLE_NONCLIENTMETRICS pncm2(m_PortableNonClientMetrics);
pncm1.m_nFontFaces = pncm2.m_nFontFaces = 0; // WE MUST IGNORE THIS VALUE WHEN COMPARING
if( 0 != memcmp(&pncm1, &pncm2, sizeof(pncm1))
|| (m_PortableNonClientMetrics.m_nFontFaces == 1 && IsCurrentFaceNamesDifferent()))
AddChangesLine(IDS_CHANGESNONCLIENTMETRICS, szChanges);
if(!lstrlen(szChanges))
AddChangesLine(IDS_CHANGESNOCHANGES, szChanges);
SetWindowText(hwndChanges, szChanges);
}
void ApplyChanges(const WIZSCHEME &schemeNew, NONCLIENTMETRICS *pForceNCM = NULL, LOGFONT *pForcelfIcon = NULL);
////////////////////////////////////////////////////////////
// Setting the icon size
static DWORD SetShellLargeIconSize( DWORD dwNewSize )
{
#define MAX_LENGTH 512
HKEY hKey;
DWORD dwOldSize = dwNewSize;
// open the registry
if (ERROR_SUCCESS == RegOpenKey( HKEY_CURRENT_USER
, TEXT("Control Panel\\desktop\\WindowMetrics"),&hKey))
{
DWORD dwLength = MAX_LENGTH, dwType = REG_SZ;
TCHAR szBuffer[MAX_LENGTH];
// get the last size so we can return it
if (ERROR_SUCCESS == RegQueryValueEx( hKey, TEXT("Shell Icon Size")
, NULL, &dwType, (LPBYTE)szBuffer, &dwLength))
{
dwOldSize = _ttol( szBuffer );
// We will allow only values >=16 and <=72
if( (dwNewSize>=16) && (dwNewSize<=72) )
{
// get the current cell size of icon (includes spacing)
ICONMETRICS iconmetrics;
iconmetrics.cbSize = sizeof(ICONMETRICS);
SystemParametersInfo(SPI_GETICONMETRICS, sizeof(ICONMETRICS), &iconmetrics, 0);
// compute the new cell size (including spacing)
iconmetrics.iHorzSpacing = dwNewSize + DEF_SPACING;
iconmetrics.iVertSpacing = iconmetrics.iHorzSpacing;
// update both the icon size and icon cell size and send notifications
wsprintf( szBuffer, TEXT("%d"), dwNewSize );
RegSetValueEx( hKey, TEXT("Shell Icon Size"), 0, REG_SZ, (LPBYTE)szBuffer,
(lstrlen(szBuffer) + 1) * sizeof(TCHAR) );
SystemParametersInfo(SPI_SETICONMETRICS, sizeof(ICONMETRICS)
, &iconmetrics, SPIF_SENDWININICHANGE);
SendMessage( HWND_BROADCAST, WM_SETTINGCHANGE, SPI_SETICONMETRICS
, 0/*(LPARAM)("WindowMetrics")*/ );
}
}
// Clean up
RegCloseKey( hKey );
}
// Let everyone know that things changed
return dwOldSize;
#undef MAX_LENGTH
}
///////////////////////////////////////////////////////////////////////////
// New in Whistler
///////////////////////////////////////////////////////////////////////////
DWORD m_dwCaretWidth;
UINT m_uCursorBlinkTime;
TCHAR m_szWallpaper[MAX_THEME_SZ];
TCHAR m_szThemeName[MAX_THEME_SZ];
TCHAR m_szThemeColor[MAX_THEME_SZ];
TCHAR m_szThemeSize[MAX_THEME_SZ];
BOOL m_fFlatMenus;
BOOL m_fDropShadows;
TCHAR m_szSelectedStyle[MAX_NUM_SZ]; // this is a number 0 thru 21 (21 color schemes)
int m_nSelectedSize; // this is a number 0 thru 3 (normal, large, extra large)
void UpdateSelectedSize(int nSelectedSize, LPCTSTR pszSelectedStyle);
void SetHCFlag(BOOL fSetOn);
void SaveTheme();
BOOL SetTheme(LPCTSTR pszThemeName, LPCTSTR pszThemeColor, LPCTSTR pszThemeSize);
void ClearTheme()
{
m_szThemeName[0] = 0;
m_szThemeColor[0] = 0;
m_szThemeSize[0] = 0;
}
void SaveWallpaper();
void SetWallpaper(LPCTSTR pszWallpaper);
void ClearWallpaper()
{
m_szWallpaper[0] = 0;
}
void SetStyleNSize();
};
int GetSchemeCount();
void GetSchemeName(int nIndex, LPTSTR lpszName, int nLen);
SCHEMEDATALOCAL &GetScheme(int nIndex);
//////////////////////////////////////////////////////////////////////////////////
// Legacy scheme structures - only used for reading ACW files
//////////////////////////////////////////////////////////////////////////////////
#define COLOR_MAX_WIN9X 25
#define COLOR_MAX_NT400 25
#define COLOR_MAX_NT500 29
#define COLOR_MAX_NT501 31
#define WIZSCHEME_LEGACY_STRUCT(szStruct, szName, nColors) \
struct szStruct \
{ \
szStruct() \
{ \
ZeroMemory(this, sizeof(*this)); \
m_cbSize = sizeof(*this); \
m_dwVersion = 0x000000FF; \
} \
DWORD m_cbSize; \
DWORD m_dwVersion; \
COLORREF m_rgb[nColors]; \
FILTERKEYS m_FILTERKEYS; \
MOUSEKEYS m_MOUSEKEYS; \
STICKYKEYS m_STICKYKEYS; \
TOGGLEKEYS m_TOGGLEKEYS; \
SOUNDSENTRY m_SOUNDSENTRY; \
ACCESSTIMEOUT m_ACCESSTIMEOUT; \
BOOL m_bShowSounds; \
BOOL m_bShowExtraKeyboardHelp; \
BOOL m_bSwapMouseButtons; \
int m_nMouseTrails; \
int m_nMouseSpeed; \
int m_nIconSize; \
int m_nCursorScheme; \
PORTABLE_NONCLIENTMETRICS m_PortableNonClientMetrics; \
} szName;
#define WIZSCHEME_COPY_LEGACY(dst, src) \
{ \
/* ignore m_cbSize */ \
dst.m_dwVersion = src.m_dwVersion; \
memcpy(dst.m_rgb, src.m_rgb, min(sizeof(dst.m_rgb), sizeof(src.m_rgb))); \
dst.m_FILTERKEYS= src.m_FILTERKEYS; \
dst.m_MOUSEKEYS= src.m_MOUSEKEYS; \
dst.m_STICKYKEYS= src.m_STICKYKEYS; \
dst.m_TOGGLEKEYS= src.m_TOGGLEKEYS; \
dst.m_SOUNDSENTRY= src.m_SOUNDSENTRY; \
dst.m_ACCESSTIMEOUT= src.m_ACCESSTIMEOUT; \
dst.m_bShowSounds= src.m_bShowSounds; \
dst.m_bShowExtraKeyboardHelp= src.m_bShowExtraKeyboardHelp; \
dst.m_bSwapMouseButtons= src.m_bSwapMouseButtons; \
dst.m_nMouseTrails= src.m_nMouseTrails; \
dst.m_nMouseSpeed= src.m_nMouseSpeed; \
dst.m_nIconSize= src.m_nIconSize; \
dst.m_nCursorScheme= src.m_nCursorScheme; \
dst.m_PortableNonClientMetrics= src.m_PortableNonClientMetrics; \
}
///////////////////////////////////////////
// Stuff for Fonts
int GetFontCount();
void GetFontLogFont(int nIndex, LOGFONT *pLogFont);
#endif // _INC_SCHEMES_H