BOOL SetLanguageSpecifigHandles(LPCWSTR szAppPath)
{
CRegKey RegKey;
CStringW LangFile;
if (RegKey.OpenKey(HKCU,g_szRegKey,
CRegKey::openExist|CRegKey::samRead)==ERROR_SUCCESS)
{
RegKey.QueryValue(L"Language",LangFile);
RegKey.CloseKey();
}
if (LangFile.IsEmpty())
LangFile=L"lan_en.dll";
CStringW Path(szAppPath,LastCharIndex(szAppPath,L'\\')+1);
HINSTANCE hLib=FileSystem::LoadLibrary(Path+LangFile);
if (hLib==NULL)
{
hLib=FileSystem::LoadLibrary(Path+"lan_en.dll");
if (hLib==NULL)
{
fwprintf(stderr,L"Cannot load language file '%s'\n",(LPCWSTR)Path);
return FALSE;
}
fwprintf(stderr,L"Cannot load language file '%s', using 'lan_en.dll'\n",(LPCWSTR)LangFile);
}
SetResourceHandle(hLib,LanguageSpecificResource);
return TRUE;
}
BOOL ShellFunctions::RunRegistryCommand(HKEY hKey,LPCWSTR szFile)
{
if (!IsUnicodeSystem())
return RunRegistryCommand(hKey,W2A(szFile));
PROCESS_INFORMATION pi;
STARTUPINFOW si;
CRegKey CommandKey;
CStringW ExecuteStr;
CStringW CommandLine;
int i;
if (CommandKey.OpenKey(hKey,"command",CRegKey::openExist|CRegKey::samAll)!=ERROR_SUCCESS)
return FALSE;
if (CommandKey.QueryValue(L"",ExecuteStr)<2)
return FALSE;
i=ExecuteStr.FindFirst(L'%');
while (i!=-1)
{
if (ExecuteStr[i+1]==L'1')
{
CommandLine.Copy(ExecuteStr,i);
CommandLine<<szFile;
CommandLine<<((LPCWSTR)ExecuteStr+i+2);
break;
}
i=ExecuteStr.FindNext(L'%',i);
}
if (i==-1)
CommandLine=ExecuteStr;
if (!ExpandEnvironmentStringsW(CommandLine,ExecuteStr.GetBuffer(1000),1000))
ExecuteStr.Swap(CommandLine);
si.cb=sizeof(STARTUPINFOW);
si.lpReserved=NULL;
si.cbReserved2=0;
si.lpReserved2=NULL;
si.lpDesktop=NULL;
si.lpTitle=NULL;
si.dwFlags=STARTF_USESHOWWINDOW;
si.wShowWindow=SW_SHOWDEFAULT;
if (!CreateProcessW(NULL,ExecuteStr.GetBuffer(),NULL,
NULL,FALSE,CREATE_DEFAULT_ERROR_MODE|NORMAL_PRIORITY_CLASS,
NULL,NULL,&si,&pi))
{
CommandKey.CloseKey();
return FALSE;
}
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
CommandKey.CloseKey();
return TRUE;
}
BOOL CListCtrl::SaveColumnsState(HKEY hRootKey,LPCSTR lpKey,LPCSTR lpSubKey) const
{
CRegKey RegKey;
if (lpKey==NULL)
RegKey.m_hKey=hRootKey;
else if (RegKey.OpenKey(hRootKey,lpKey,CRegKey::createNew|CRegKey::samAll)!=ERROR_SUCCESS)
return FALSE;
LVCOLUMN lc;
fMemSet(&lc,0,sizeof(LVCOLUMN));
lc.mask=LVCF_WIDTH;
int nColumns=GetColumnCount();
if (nColumns==0)
{
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return FALSE;
}
int* pData=new int[1+2*nColumns];
if (pData==NULL)
{
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return FALSE;
}
pData[0]=nColumns;
for (int i=0;i<nColumns;i++)
{
if (::SendMessage(m_hWnd,LVM_GETCOLUMN,i,LPARAM(&lc)))
pData[1+i]=lc.cx;
else
pData[1+i]=100;
}
if (!::SendMessage(m_hWnd,LVM_GETCOLUMNORDERARRAY,nColumns,LPARAM(pData+1+nColumns)))
{
for (int i=0;i<nColumns;i++)
pData[1+nColumns+i]=i;
}
BOOL bRet=RegKey.SetValue(lpSubKey,(LPSTR)pData,sizeof(int)*(1+2*nColumns),REG_BINARY)==ERROR_SUCCESS;
RegKey.CloseKey();
delete[] pData;
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return bRet;
}
BOOL CWnd::SavePosition(HKEY hRootKey,LPCSTR lpKey,LPCSTR lpSubKey) const
{
CRegKey RegKey;
if (lpKey==NULL)
RegKey.m_hKey=hRootKey;
else if (RegKey.OpenKey(hRootKey,lpKey,CRegKey::createNew|CRegKey::samAll)!=ERROR_SUCCESS)
return FALSE;
WINDOWPLACEMENT wp;
wp.length=sizeof(WINDOWPLACEMENT);
GetWindowPlacement(&wp);
BOOL bRet=RegKey.SetValue(lpSubKey,LPSTR(&wp),sizeof(WINDOWPLACEMENT),REG_BINARY)==ERROR_SUCCESS;
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return bRet;
}
BOOL CListCtrl::LoadColumnsState(HKEY hRootKey,LPCSTR lpKey,LPCSTR lpSubKey)
{
CRegKey RegKey;
if (lpKey==NULL)
RegKey.m_hKey=hRootKey;
else if (RegKey.OpenKey(hRootKey,lpKey,CRegKey::openExist|CRegKey::samRead)!=ERROR_SUCCESS)
return FALSE;
DWORD nDataLength=RegKey.QueryValueLength(lpSubKey);
if (nDataLength<4)
{
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return FALSE;
}
int* pData=(int*)new BYTE[nDataLength];
DWORD dwRet=RegKey.QueryValue(lpSubKey,(LPSTR)pData,nDataLength);
if (lpKey==NULL)
RegKey.m_hKey=NULL;
if (dwRet<nDataLength)
{
delete[] (BYTE*)pData;
return FALSE;
}
if ((pData[0]*2+1)*sizeof(int)!=nDataLength)
{
delete[] (BYTE*)pData;
return FALSE;
}
BOOL nOrderOK=FALSE;
for (int i=0;i<pData[0];i++)
{
SetColumnWidth(i,pData[1+i]);
if (pData[1+pData[0]+i]!=0)
nOrderOK=TRUE;
}
if (nOrderOK)
SetColumnOrderArray(pData[0],pData+1+pData[0]);
delete[] (BYTE*)pData;
return TRUE;
}
BOOL GetIMAPIBurningDevices(CArray<LPWSTR>& aDevicePaths)
{
CRegKey RegKey;
if (RegKey.OpenKey(HKCR,"IMAPI.MSDiscMasterObj\\CLSID",CRegKey::defRead)!=ERROR_SUCCESS)
return FALSE;
WCHAR szCLSID[50];
if (RegKey.QueryValue(L"",szCLSID,50)==0)
return FALSE;
CLSID clsid;
if (CLSIDFromString(szCLSID,&clsid)!=NO_ERROR)
return FALSE;
HRESULT hRes;
IDiscMaster* pdm;
hRes=CoCreateInstance(clsid,NULL,CLSCTX_INPROC_SERVER|CLSCTX_LOCAL_SERVER,IID_IDiscMaster,(void**)&pdm);
if (FAILED(hRes))
return FALSE;
hRes=pdm->Open();
if (FAILED(hRes))
{
pdm->Release();
return FALSE;
}
IEnumDiscRecorders* pedr;
hRes=pdm->EnumDiscRecorders(&pedr);
if (SUCCEEDED(hRes))
{
IDiscRecorder* pdr;
DWORD dwReturned;
while ((hRes=pedr->Next(1,&pdr,&dwReturned))==S_OK)
{
BSTR bPath;
hRes=pdr->GetPath(&bPath);
if (SUCCEEDED(bPath))
{
if (bPath[0]=='\\')
{
WCHAR szName[MAX_PATH];
WCHAR szTemp[MAX_PATH]=L"";
WCHAR drive[]=L" :";
GetLogicalDriveStringsW(MAX_PATH,szTemp);
LPWSTR pPtr=szTemp;
while (*pPtr!='\0')
{
*drive=*pPtr;
if (QueryDosDeviceW(drive, szName,MAX_PATH))
{
if (wcscmp(szName,bPath)==0)
aDevicePaths.Add(alloccopy(pPtr));
}
pPtr+=istrlenw(pPtr)+1;
}
}
else
aDevicePaths.Add(alloccopy(bPath));
}
pdr->Release();
}
pedr->Release();
}
pdm->Close();
pdm->Release();
return TRUE;
}
BOOL CWnd::LoadPosition(HKEY hRootKey,LPCSTR lpKey,LPCSTR lpSubKey,DWORD fFlags)
{
CRegKey RegKey;
if (lpKey==NULL)
RegKey.m_hKey=hRootKey;
else if (RegKey.OpenKey(hRootKey,lpKey,CRegKey::openExist|CRegKey::samRead)!=ERROR_SUCCESS)
return FALSE;
WINDOWPLACEMENT wp;
DWORD nRet=RegKey.QueryValue(lpSubKey,LPSTR(&wp),sizeof(WINDOWPLACEMENT));
if (nRet==sizeof(WINDOWPLACEMENT) && wp.length==sizeof(WINDOWPLACEMENT))
{
switch (wp.showCmd)
{
case SW_MAXIMIZE:
{
if (fFlags&fgOnlySpecifiedPosition)
{
if (fFlags&fgAllowMaximized)
ShowWindow(swMaximize);
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return TRUE;
}
// If tray on left or on top, adjust position such that it won't go over the tray
HWND hShellTrayWnd=FindWindow("Shell_TrayWnd",NULL); // Whole tray window
if (hShellTrayWnd!=NULL)
{
CRect rcWindowRect,rcTrayRect;
GetWindowRect(&rcWindowRect);
::GetWindowRect(hShellTrayWnd,&rcTrayRect);
int nFullScreenCX=GetSystemMetrics(SM_CXFULLSCREEN);
if (rcTrayRect.top<4 && rcTrayRect.left<4)
{
if (rcTrayRect.right>=nFullScreenCX) // Tray top
{
wp.rcNormalPosition.top+=rcTrayRect.Height();
wp.rcNormalPosition.bottom+=rcTrayRect.Height();
}
else // Tray on left
{
wp.rcNormalPosition.left+=rcTrayRect.Width();
wp.rcNormalPosition.right+=rcTrayRect.Width();
}
}
}
SetWindowPos(HWND_TOP,wp.rcNormalPosition.left,wp.rcNormalPosition.top,
wp.rcNormalPosition.right-wp.rcNormalPosition.left,wp.rcNormalPosition.bottom-wp.rcNormalPosition.top,
SWP_NOACTIVATE|SWP_NOZORDER|SWP_NOOWNERZORDER|SWP_NOREDRAW);
if (fFlags&fgOnlyNormalPosition)
{
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return TRUE;
}
if (!(fFlags&fgAllowMaximized))
wp.showCmd=SW_SHOWNORMAL;
break;
}
case SW_SHOWMINIMIZED:
case SW_MINIMIZE:
if (fFlags&fgOnlySpecifiedPosition)
{
if (wp.flags&WPF_RESTORETOMAXIMIZED)
{
if (fFlags&fgAllowMaximized)
ShowWindow(swMaximize);
}
else if (fFlags&fgAllowMinimized)
ShowWindow(swMinimize);
else
{
wp.showCmd=SW_SHOWNORMAL;
break;
}
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return TRUE;
}
SetWindowPos(HWND_TOP,wp.rcNormalPosition.left,wp.rcNormalPosition.top,
wp.rcNormalPosition.right-wp.rcNormalPosition.left,wp.rcNormalPosition.bottom-wp.rcNormalPosition.top,
SWP_NOACTIVATE|SWP_NOZORDER|SWP_NOOWNERZORDER|SWP_NOREDRAW);
if (fFlags&fgOnlyNormalPosition)
{
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return TRUE;
}
if (!(fFlags&fgAllowMinimized))
wp.showCmd=wp.flags&WPF_RESTORETOMAXIMIZED?SW_SHOWMAXIMIZED:SW_SHOWNORMAL;
break;
case SW_HIDE:
if (fFlags&fgOnlySpecifiedPosition)
{
if (fFlags&fgAllowHide)
ShowWindow(swHide);
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return TRUE;
}
SetWindowPos(HWND_TOP,wp.rcNormalPosition.left,wp.rcNormalPosition.top,
wp.rcNormalPosition.right-wp.rcNormalPosition.left,wp.rcNormalPosition.bottom-wp.rcNormalPosition.top,
SWP_NOACTIVATE|SWP_NOZORDER|SWP_NOOWNERZORDER|SWP_NOREDRAW);
if (fFlags&fgOnlyNormalPosition)
{
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return TRUE;
}
if (!(fFlags&fgAllowHide))
wp.showCmd=SW_SHOWNORMAL;
break;
default:
wp.showCmd=SW_SHOWNORMAL;
break;
}
}
else
{
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return FALSE;
}
if (fFlags&fgNoSize)
{
WINDOWPLACEMENT wpCurrent;
wpCurrent.length=sizeof(WINDOWPLACEMENT);
GetWindowPlacement(&wpCurrent);
wp.rcNormalPosition.right=wp.rcNormalPosition.left+
(wpCurrent.rcNormalPosition.right-wpCurrent.rcNormalPosition.left);
wp.rcNormalPosition.bottom=wp.rcNormalPosition.top+
(wpCurrent.rcNormalPosition.bottom-wpCurrent.rcNormalPosition.top);
}
SetWindowPlacement(&wp);
if (lpKey==NULL)
RegKey.m_hKey=NULL;
return TRUE;
}
BOOL SystemInfo(LPSYSTEMINFO info)
{
#ifdef WIN32
OSVERSIONINFO ver;
info->is32BIT=TRUE;
ver.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
GetVersionEx(&ver);
switch(ver.dwPlatformId)
{
case VER_PLATFORM_WIN32s:
info->System=osWin32S;
break;
case VER_PLATFORM_WIN32_WINDOWS:
info->System=osWin95;
break;
case VER_PLATFORM_WIN32_NT:
info->System=osWinNT;
break;
}
info->hiWINVer=ver.dwMajorVersion;
info->loWINVer=ver.dwMinorVersion;
info->hiOSVer=0;
info->loOSVer=0;
info->hiIEVer=0;
info->loIEVer=0;
CRegKey Key;
if (Key.OpenKey(HKLM,"SOFTWARE\\Microsoft\\Internet Explorer",CRegKey::openExist|CRegKey::samRead)==NOERROR)
{
CString Version;
if (Key.QueryValue("Version",Version))
{
int hi=Version.FindFirst('.');
int lo=Version.FindNext('.',hi);
info->hiIEVer=atoi(Version.Left(hi));
info->loIEVer=atoi(Version.Mid(hi,lo));
}
return FALSE;
}
return TRUE;
#else
WORD _ax=0;
__asm__("
movw $0x1600,%%ax\n
int $0x2f\n
movw %%ax,%0"
:"=g" (_ax)
:
: "memory","ax","bx","cx","dx"
);
info->hiWINVer=LOBYTE(_ax);
info->loWINVer=HIBYTE(_ax);
__asm__("
movw $0x3000,%%ax\n
int $0x21\n
movw %%ax,%0"
:"=g" (_ax)
:
: "memory","ax","bx","cx","dx"
);
info->hiOSVer=LOBYTE(_ax);
info->loOSVer=HIBYTE(_ax);
info->hiIEVer=0;
info->loIEVer=0;
info->is32BIT=FALSE;
info->System=osDOS;
return TRUE;
#endif
}
BOOL CALLBACK CSubAction::EnumExplorerChilds(HWND hWnd,LPARAM lParam)
{
char szClass[100]="";
GetClassName(hWnd,szClass,100);
if (strcmp(szClass,"ComboBoxEx32")!=0)
return TRUE;
if (::SendMessageW(hWnd,WM_GETTEXT,MAX_PATH,lParam)==0)
return TRUE;
if (FileSystem::IsDirectory((LPCWSTR)lParam))
return FALSE; // Path is OK
// Check wheter lParam is Desktop
LPITEMIDLIST idl;
SHGetSpecialFolderLocation(NULL,CSIDL_DESKTOP,&idl);
SHFILEINFOW fi;
if (ShellFunctions::GetFileInfo(idl,0,&fi,SHGFI_DISPLAYNAME))
{
if (wcscmp(fi.szDisplayName,(LPCWSTR)lParam)==0)
{
((LPWSTR)lParam)[0]=L'2';
((LPWSTR)lParam)[1]=L'\0';
CoTaskMemFree(idl);
return FALSE;
}
CoTaskMemFree(idl);
}
// Check wheter lParam is My Computer
SHGetSpecialFolderLocation(NULL,CSIDL_DRIVES,&idl);
if (ShellFunctions::GetFileInfo(idl,0,&fi,SHGFI_DISPLAYNAME))
{
if (wcscmp(fi.szDisplayName,(LPCWSTR)lParam)==0)
{
((LPWSTR)lParam)[0]=L'4';
((LPWSTR)lParam)[1]=L'\0';
CoTaskMemFree(idl);
return FALSE;
}
CoTaskMemFree(idl);
}
// Check wheter lParam is My Documents
CRegKey RegKey;
if (RegKey.OpenKey(HKCU,"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders",CRegKey::openExist|CRegKey::samRead)==ERROR_SUCCESS)
{
WCHAR temp[MAX_PATH];
RegKey.QueryValue(L"Personal",temp,MAX_PATH);
RegKey.CloseKey();
if (FileSystem::IsDirectory(temp))
{
if (ShellFunctions::GetFileInfo(temp,0,&fi,SHGFI_DISPLAYNAME))
{
if (wcscmp(fi.szDisplayName,(LPCWSTR)lParam)==0)
{
((LPWSTR)lParam)[0]=L'3';
((LPWSTR)lParam)[1]=L'\0';
return FALSE;
}
}
}
}
((LPWSTR)lParam)[0]='\0';
return TRUE;
}
BOOL CCpuUsage::EnablePerformaceCounters(BOOL bEnable)
{
if (m_nPlatform!= WIN2K_XP)
return TRUE;
CRegKey regKey;
if (regKey.OpenKey(HKLM, "SYSTEM\\CurrentControlSet\\Services\\PerfOS\\Performance",CRegKey::defWrite) != ERROR_SUCCESS)
return FALSE;
regKey.SetValue("Disable Performance Counters",(DWORD)!bEnable);
regKey.CloseKey();
if (regKey.OpenKey(HKLM, "SYSTEM\\CurrentControlSet\\Services\\PerfProc\\Performance",CRegKey::defWrite) != ERROR_SUCCESS)
return FALSE;
regKey.SetValue("Disable Performance Counters",(DWORD)!bEnable);
regKey.CloseKey();
return TRUE;
}
