X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c0badb709a86b91a203416784b649e3d00c699c7..ba8c878f957da36c14879b747a2d54d7fe01baa8:/src/msw/utils.cpp diff --git a/src/msw/utils.cpp b/src/msw/utils.cpp index 80aa2bb025..4e674fcbde 100644 --- a/src/msw/utils.cpp +++ b/src/msw/utils.cpp @@ -29,7 +29,6 @@ #include "wx/app.h" #include "wx/intl.h" #include "wx/log.h" - #include "wx/timer.h" #endif //WX_PRECOMP #include "wx/msw/registry.h" @@ -41,7 +40,7 @@ #include "wx/confbase.h" // for wxExpandEnvVars() #include "wx/msw/private.h" // includes -#include "wx/msw/missing.h" // CHARSET_HANGUL +#include "wx/msw/missing.h" // for CHARSET_HANGUL #if defined(__CYGWIN__) //CYGWIN gives annoying warning about runtime stuff if we don't do this @@ -56,7 +55,7 @@ #include #endif -#if !defined(__GNUWIN32__) && !defined(__SALFORDC__) && !defined(__WXMICROWIN__) && !defined(__WXWINCE__) +#if !defined(__GNUWIN32__) && !defined(__WXMICROWIN__) && !defined(__WXWINCE__) #include #ifndef __MWERKS__ @@ -159,7 +158,7 @@ bool wxGetHostName(wxChar *WXUNUSED_IN_WINCE(buf), // get full hostname (with domain name if possible) bool wxGetFullHostName(wxChar *buf, int maxSize) { -#if !defined( __WXMICROWIN__) && wxUSE_DYNAMIC_LOADER && wxUSE_SOCKETS +#if !defined( __WXMICROWIN__) && wxUSE_DYNLIB_CLASS && wxUSE_SOCKETS // TODO should use GetComputerNameEx() when available // we don't want to always link with Winsock DLL as we might not use it at @@ -287,7 +286,7 @@ bool wxGetUserName(wxChar *buf, int maxSize) { wxCHECK_MSG( buf && ( maxSize > 0 ), false, _T("empty buffer in wxGetUserName") ); -#if defined(__WXWINCE__) +#if defined(__WXWINCE__) && wxUSE_REGKEY wxLogNull noLog; wxRegKey key(wxRegKey::HKCU, wxT("ControlPanel\\Owner")); if(!key.Open(wxRegKey::Read)) @@ -387,7 +386,7 @@ const wxChar* wxGetHomeDir(wxString *pstr) wxString& strDir = *pstr; // first branch is for Cygwin -#if defined(__UNIX__) +#if defined(__UNIX__) && !defined(__WINE__) const wxChar *szHome = wxGetenv("HOME"); if ( szHome == NULL ) { // we're homeless... @@ -468,14 +467,14 @@ const wxChar* wxGetHomeDir(wxString *pstr) return strDir.c_str(); } -wxChar *wxGetUserHome(const wxString& WXUNUSED(user)) +wxString wxGetUserHome(const wxString& user) { - // VZ: the old code here never worked for user != "" anyhow! Moreover, it - // returned sometimes a malloc()'d pointer, sometimes a pointer to a - // static buffer and sometimes I don't even know what. - static wxString s_home; + wxString home; + + if ( user.empty() || user == wxGetUserId() ) + wxGetHomeDir(&home); - return (wxChar *)wxGetHomeDir(&s_home); + return home; } bool wxGetDiskSpace(const wxString& WXUNUSED_IN_WINCE(path), @@ -515,7 +514,7 @@ bool wxGetDiskSpace(const wxString& WXUNUSED_IN_WINCE(path), ULARGE_INTEGER bytesFree, bytesTotal; // may pass the path as is, GetDiskFreeSpaceEx() is smart enough - if ( !pGetDiskFreeSpaceEx(path, + if ( !pGetDiskFreeSpaceEx(path.fn_str(), &bytesFree, &bytesTotal, NULL) ) @@ -565,7 +564,7 @@ bool wxGetDiskSpace(const wxString& WXUNUSED_IN_WINCE(path), // FIXME: this is wrong, we should extract the root drive from path // instead, but this is the job for wxFileName... - if ( !::GetDiskFreeSpace(path, + if ( !::GetDiskFreeSpace(path.fn_str(), &lSectorsPerCluster, &lBytesPerSector, &lNumberOfFreeClusters, @@ -609,7 +608,7 @@ bool wxGetEnv(const wxString& WXUNUSED_IN_WINCE(var), return false; #else // Win32 // first get the size of the buffer - DWORD dwRet = ::GetEnvironmentVariable(var, NULL, 0); + DWORD dwRet = ::GetEnvironmentVariable(var.wx_str(), NULL, 0); if ( !dwRet ) { // this means that there is no such variable @@ -618,7 +617,8 @@ bool wxGetEnv(const wxString& WXUNUSED_IN_WINCE(var), if ( value ) { - (void)::GetEnvironmentVariable(var, wxStringBuffer(*value, dwRet), + (void)::GetEnvironmentVariable(var.wx_str(), + wxStringBuffer(*value, dwRet), dwRet); } @@ -626,8 +626,8 @@ bool wxGetEnv(const wxString& WXUNUSED_IN_WINCE(var), #endif // WinCE/32 } -bool wxSetEnv(const wxString& WXUNUSED_IN_WINCE(var), - const wxChar *WXUNUSED_IN_WINCE(value)) +bool wxDoSetEnv(const wxString& WXUNUSED_IN_WINCE(var), + const wxChar *WXUNUSED_IN_WINCE(value)) { // some compilers have putenv() or _putenv() or _wputenv() but it's better // to always use Win32 function directly instead of dealing with them @@ -635,7 +635,7 @@ bool wxSetEnv(const wxString& WXUNUSED_IN_WINCE(var), // no environment variables under CE return false; #else - if ( !::SetEnvironmentVariable(var, value) ) + if ( !::SetEnvironmentVariable(var.wx_str(), value) ) { wxLogLastError(_T("SetEnvironmentVariable")); @@ -646,6 +646,16 @@ bool wxSetEnv(const wxString& WXUNUSED_IN_WINCE(var), #endif } +bool wxSetEnv(const wxString& variable, const wxString& value) +{ + return wxDoSetEnv(variable, value.wx_str()); +} + +bool wxUnsetEnv(const wxString& variable) +{ + return wxDoSetEnv(variable, NULL); +} + // ---------------------------------------------------------------------------- // process management // ---------------------------------------------------------------------------- @@ -951,7 +961,7 @@ bool wxShutdown(wxShutdownFlags WXUNUSED_IN_WINCE(wFlags)) #elif defined(__WIN32__) bool bOK = true; - if ( wxGetOsVersion(NULL, NULL) == wxWINDOWS_NT ) // if is NT or 2K + if ( wxGetOsVersion(NULL, NULL) == wxOS_WINDOWS_NT ) // if is NT or 2K { // Get a token for this process. HANDLE hToken; @@ -1003,18 +1013,6 @@ bool wxShutdown(wxShutdownFlags WXUNUSED_IN_WINCE(wFlags)) #endif // Win32/16 } -wxPowerType wxGetPowerType() -{ - // TODO - return wxPOWER_UNKNOWN; -} - -wxBatteryState wxGetBatteryState() -{ - // TODO - return wxBATTERY_UNKNOWN_STATE; -} - // ---------------------------------------------------------------------------- // misc // ---------------------------------------------------------------------------- @@ -1081,6 +1079,13 @@ wxString wxGetOsDescription() { switch ( info.dwPlatformId ) { +#ifdef VER_PLATFORM_WIN32_CE + case VER_PLATFORM_WIN32_CE: + str.Printf(_("Windows CE (%d.%d)"), + info.dwMajorVersion, + info.dwMinorVersion); + break; +#endif case VER_PLATFORM_WIN32s: str = _("Win32s on Windows 3.1"); break; @@ -1144,7 +1149,7 @@ wxString wxGetOsDescription() break; } } - if ( wxIsEmpty(str) ) + if ( str.empty() ) { str.Printf(_("Windows NT %lu.%lu (build %lu"), info.dwMajorVersion, @@ -1167,61 +1172,91 @@ wxString wxGetOsDescription() return str; } -wxToolkitInfo& wxAppTraits::GetToolkitInfo() +bool wxIsPlatform64Bit() { - // cache the version info, it's not going to change - // - // NB: this is MT-safe, we may use these static vars from different threads - // but as they always have the same value it doesn't matter - static int s_ver = -1, - s_major = -1, - s_minor = -1; - - if ( s_ver == -1 ) +#if defined(_WIN64) + return true; // 64-bit programs run only on Win64 +#elif wxUSE_DYNLIB_CLASS // Win32 + // 32-bit programs run on both 32-bit and 64-bit Windows so check + typedef BOOL (WINAPI *IsWow64Process_t)(HANDLE, BOOL *); + + wxDynamicLibrary dllKernel32(_T("kernel32.dll")); + IsWow64Process_t pfnIsWow64Process = + (IsWow64Process_t)dllKernel32.RawGetSymbol(_T("IsWow64Process")); + + BOOL wow64 = FALSE; + if ( pfnIsWow64Process ) + { + pfnIsWow64Process(::GetCurrentProcess(), &wow64); + } + //else: running under a system without Win64 support + + return wow64 != FALSE; +#else + return false; +#endif // Win64/Win32 +} + +wxOperatingSystemId wxGetOsVersion(int *verMaj, int *verMin) +{ + static struct + { + // this may be false, true or -1 if we tried to initialize but failed + int initialized; + + wxOperatingSystemId os; + + int verMaj, + verMin; + } s_version; + + // query the OS info only once as it's not supposed to change + if ( !s_version.initialized ) { OSVERSIONINFO info; wxZeroMemory(info); - - s_ver = wxWINDOWS; - info.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + info.dwOSVersionInfoSize = sizeof(info); if ( ::GetVersionEx(&info) ) { - s_major = info.dwMajorVersion; - s_minor = info.dwMinorVersion; + s_version.initialized = true; -#ifdef __SMARTPHONE__ - s_ver = wxWINDOWS_SMARTPHONE; -#elif defined(__POCKETPC__) - s_ver = wxWINDOWS_POCKETPC; -#else +#if defined(__WXWINCE__) + s_version.os = wxOS_WINDOWS_CE; +#elif defined(__WXMICROWIN__) + s_version.os = wxOS_WINDOWS_MICRO; +#else // "normal" desktop Windows system, use run-time detection switch ( info.dwPlatformId ) { - case VER_PLATFORM_WIN32s: - s_ver = wxWIN32S; + case VER_PLATFORM_WIN32_NT: + s_version.os = wxOS_WINDOWS_NT; break; case VER_PLATFORM_WIN32_WINDOWS: - s_ver = wxWIN95; - break; - - case VER_PLATFORM_WIN32_NT: - s_ver = wxWINDOWS_NT; + s_version.os = wxOS_WINDOWS_9X; break; -#ifdef __WXWINCE__ - case VER_PLATFORM_WIN32_CE: - s_ver = wxWINDOWS_CE; -#endif } -#endif +#endif // Windows versions + + s_version.verMaj = info.dwMajorVersion; + s_version.verMin = info.dwMinorVersion; } + else // GetVersionEx() failed + { + s_version.initialized = -1; + } + } + + if ( s_version.initialized == 1 ) + { + if ( verMaj ) + *verMaj = s_version.verMaj; + if ( verMin ) + *verMin = s_version.verMin; } - static wxToolkitInfo info; - info.versionMajor = s_major; - info.versionMinor = s_minor; - info.os = s_ver; - info.name = _T("wxBase"); - return info; + // this works even if we were not initialized successfully as the initial + // values of this field is 0 which is wxOS_UNKNOWN and exactly what we need + return s_version.os; } wxWinVersion wxGetWinVersion() @@ -1230,7 +1265,7 @@ wxWinVersion wxGetWinVersion() verMin; switch ( wxGetOsVersion(&verMaj, &verMin) ) { - case wxWIN95: + case wxOS_WINDOWS_9X: if ( verMaj == 4 ) { switch ( verMin ) @@ -1247,7 +1282,7 @@ wxWinVersion wxGetWinVersion() } break; - case wxWINDOWS_NT: + case wxOS_WINDOWS_NT: switch ( verMaj ) { case 3: @@ -1275,6 +1310,9 @@ wxWinVersion wxGetWinVersion() } break; + default: + // Do nothing just to silence GCC warning + break; } return wxWinVersion_Unknown; @@ -1396,13 +1434,15 @@ extern WXDLLIMPEXP_BASE long wxEncodingToCodepage(wxFontEncoding encoding) case wxFONTENCODING_ISO8859_8: ret = 28598; break; case wxFONTENCODING_ISO8859_9: ret = 28599; break; case wxFONTENCODING_ISO8859_10: ret = 28600; break; - case wxFONTENCODING_ISO8859_11: ret = 28601; break; + case wxFONTENCODING_ISO8859_11: ret = 874; break; // case wxFONTENCODING_ISO8859_12, // doesn't exist currently, but put it case wxFONTENCODING_ISO8859_13: ret = 28603; break; - case wxFONTENCODING_ISO8859_14: ret = 28604; break; + // case wxFONTENCODING_ISO8859_14: ret = 28604; break; // no correspondence on Windows case wxFONTENCODING_ISO8859_15: ret = 28605; break; + case wxFONTENCODING_KOI8: ret = 20866; break; case wxFONTENCODING_KOI8_U: ret = 21866; break; + case wxFONTENCODING_CP437: ret = 437; break; case wxFONTENCODING_CP850: ret = 850; break; case wxFONTENCODING_CP852: ret = 852; break; @@ -1421,7 +1461,9 @@ extern WXDLLIMPEXP_BASE long wxEncodingToCodepage(wxFontEncoding encoding) case wxFONTENCODING_CP1255: ret = 1255; break; case wxFONTENCODING_CP1256: ret = 1256; break; case wxFONTENCODING_CP1257: ret = 1257; break; + case wxFONTENCODING_EUC_JP: ret = 20932; break; + case wxFONTENCODING_MACROMAN: ret = 10000; break; case wxFONTENCODING_MACJAPANESE: ret = 10001; break; case wxFONTENCODING_MACCHINESETRAD: ret = 10002; break; @@ -1436,8 +1478,12 @@ extern WXDLLIMPEXP_BASE long wxEncodingToCodepage(wxFontEncoding encoding) case wxFONTENCODING_MACCROATIAN: ret = 10082; break; case wxFONTENCODING_MACICELANDIC: ret = 10079; break; case wxFONTENCODING_MACROMANIAN: ret = 10009; break; + + case wxFONTENCODING_ISO2022_JP: ret = 50222; break; + case wxFONTENCODING_UTF7: ret = 65000; break; case wxFONTENCODING_UTF8: ret = 65001; break; + default: return -1; } @@ -1451,7 +1497,7 @@ extern WXDLLIMPEXP_BASE long wxEncodingToCodepage(wxFontEncoding encoding) return (long) ret; } -extern long wxCharsetToCodepage(const wxChar *name) +extern long wxCharsetToCodepage(const char *name) { // first get the font encoding for this charset if ( !name ) @@ -1470,13 +1516,14 @@ extern long wxCharsetToCodepage(const wxChar *name) #include "wx/msw/registry.h" // this should work if Internet Exploiter is installed -extern long wxCharsetToCodepage(const wxChar *name) +extern long wxCharsetToCodepage(const char *name) { if (!name) return GetACP(); long CP = -1; +#if wxUSE_REGKEY wxString path(wxT("MIME\\Database\\Charset\\")); wxString cn(name); @@ -1502,6 +1549,7 @@ extern long wxCharsetToCodepage(const wxChar *name) !key.QueryValue(wxT("AliasForCharset"), cn)) break; } +#endif // wxUSE_REGKEY return CP; }