X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6670f56440ae9209b3e2e51e06acf3bc5aaf1905..7198c3368055d88249a338eb33b21f051f674806:/src/os2/utils.cpp diff --git a/src/os2/utils.cpp b/src/os2/utils.cpp index cbec9f74c1..adf5aab3da 100644 --- a/src/os2/utils.cpp +++ b/src/os2/utils.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: utils.cpp +// Name: src/os2/utils.cpp // Purpose: Various utilities // Author: David Webster // Modified by: @@ -12,22 +12,22 @@ // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" +#include "wx/utils.h" + #ifndef WX_PRECOMP - #include "wx/setup.h" - #include "wx/utils.h" - #include "wx/app.h" + #include "wx/intl.h" + #include "wx/log.h" #endif //WX_PRECOMP #include "wx/os2/private.h" -#include "wx/intl.h" #include "wx/apptrait.h" +#include "wx/filename.h" #include #ifdef __EMX__ #include #endif -#include "wx/log.h" #include @@ -50,8 +50,8 @@ extern "C" #include #endif -static const wxChar WX_SECTION[] = _T("wxWidgets"); -static const wxChar eHOSTNAME[] = _T("HostName"); +static const wxChar WX_SECTION[] = wxT("wxWidgets"); +static const wxChar eHOSTNAME[] = wxT("HostName"); // For the following functions we SHOULD fill in support // for Windows-NT (which I don't know) as I assume it begin @@ -59,18 +59,17 @@ static const wxChar eHOSTNAME[] = _T("HostName"); // functions beyond those provided by WinSock // Get full hostname (eg. DoDo.BSn-Germany.crg.de) -bool wxGetHostName( - wxChar* zBuf -, int nMaxSize -) +bool wxGetHostName( wxChar* zBuf, int nMaxSize ) { -#if wxUSE_NET_API - char zServer[256]; - char zComputer[256]; - unsigned long ulLevel = 0; - unsigned char* zBuffer = NULL; - unsigned long ulBuffer = 256; - unsigned long* pulTotalAvail = NULL; + if (!zBuf) return false; + +#if defined(wxUSE_NET_API) && wxUSE_NET_API + char zServer[256]; + char zComputer[256]; + unsigned long ulLevel = 0; + unsigned char* zBuffer = NULL; + unsigned long ulBuffer = 256; + unsigned long* pulTotalAvail = NULL; NetBios32GetInfo( (const unsigned char*)zServer ,(const unsigned char*)zComputer @@ -81,10 +80,11 @@ bool wxGetHostName( ); strcpy(zBuf, zServer); #else - wxChar* zSysname; - const wxChar* zDefaultHost = _T("noname"); + wxChar* zSysname; + const wxChar* zDefaultHost = wxT("noname"); - if ((zSysname = wxGetenv(_T("SYSTEM_NAME"))) == NULL) + if ((zSysname = wxGetenv(wxT("SYSTEM_NAME"))) == NULL && + (zSysname = wxGetenv(wxT("HOSTNAME"))) == NULL) { ::PrfQueryProfileString( HINI_PROFILE ,(PSZ)WX_SECTION @@ -93,11 +93,14 @@ bool wxGetHostName( ,(void*)zBuf ,(ULONG)nMaxSize - 1 ); + zBuf[nMaxSize] = wxT('\0'); } else - wxStrncpy(zBuf, zSysname, nMaxSize - 1); - zBuf[nMaxSize] = _T('\0'); + { + wxStrlcpy(zBuf, zSysname, nMaxSize); + } #endif + return *zBuf ? true : false; } @@ -117,7 +120,7 @@ bool wxGetUserName( wxChar* zBuf, int nMaxSize ) #ifdef USE_NET_API wxGetUserId( zBuf, nMaxSize ); #else - wxStrncpy(zBuf, _T("Unknown User"), nMaxSize); + wxStrlcpy(zBuf, wxT("Unknown User"), nMaxSize); #endif return true; } @@ -133,19 +136,17 @@ int wxKill(long lPid, // // Execute a program in an Interactive Shell // -bool wxShell( - const wxString& rCommand -) +bool wxShell( const wxString& rCommand ) { - wxChar* zShell = _T("CMD.EXE"); - wxString sInputs; - STARTDATA SData = {0}; - PSZ PgmTitle = "Command Shell"; - APIRET rc; - PID vPid = 0; - ULONG ulSessID = 0; - UCHAR achObjBuf[256] = {0}; //error data if DosStart fails - RESULTCODES vResult; + wxChar* zShell = wxT("CMD.EXE"); + wxString sInputs; + STARTDATA SData = {0}; + PSZ PgmTitle = "Command Shell"; + APIRET rc; + PID vPid = 0; + ULONG ulSessID = 0; + UCHAR achObjBuf[256] = {0}; //error data if DosStart fails + RESULTCODES vResult; SData.Length = sizeof(STARTDATA); SData.Related = SSF_RELATED_INDEPENDENT; @@ -154,8 +155,8 @@ bool wxShell( SData.PgmTitle = PgmTitle; SData.PgmName = (char*)zShell; - sInputs = _T("/C ") + rCommand; - SData.PgmInputs = (BYTE*)sInputs.c_str(); + sInputs = wxT("/C ") + rCommand; + SData.PgmInputs = (BYTE*)sInputs.wx_str(); SData.TermQ = 0; SData.Environment = 0; SData.InheritOpt = SSF_INHERTOPT_SHELL; @@ -196,25 +197,13 @@ bool wxShutdown(wxShutdownFlags WXUNUSED(wFlags)) return false; } -wxPowerType wxGetPowerType() -{ - // TODO - return wxPOWER_UNKNOWN; -} - -wxBatteryState wxGetBatteryState() -{ - // TODO - return wxBATTERY_UNKNOWN_STATE; -} - // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX) wxMemorySize wxGetFreeMemory() { - void* pMemptr = NULL; - LONG lSize; - ULONG lMemFlags; - APIRET rc; + void* pMemptr = NULL; + LONG lSize; + ULONG lMemFlags; + APIRET rc; lMemFlags = PAG_FREE; rc = ::DosQueryMem(pMemptr, (PULONG)&lSize, &lMemFlags); @@ -236,7 +225,7 @@ unsigned long wxGetProcessId() bool wxGetEnv(const wxString& var, wxString *value) { // wxGetenv is defined as getenv() - wxChar *p = wxGetenv(var); + wxChar *p = wxGetenv((const wxChar *)var); if ( !p ) return false; @@ -248,15 +237,22 @@ bool wxGetEnv(const wxString& var, wxString *value) return true; } -bool wxSetEnv(const wxString& variable, const wxChar *value) +static bool wxDoSetEnv(const wxString& variable, const char *value) { #if defined(HAVE_SETENV) - return setenv(variable.mb_str(), value ? wxString(value).mb_str().data() - : NULL, 1 /* overwrite */) == 0; + if ( !value ) + { +#ifdef HAVE_UNSETENV + return unsetenv(variable.mb_str()) == 0; +#else + value = wxT(""); // mustn't pass NULL to setenv() +#endif + } + return setenv(variable.mb_str(), value, 1 /* overwrite */) == 0; #elif defined(HAVE_PUTENV) wxString s = variable; if ( value ) - s << _T('=') << value; + s << wxT('=') << value; // transform to ANSI const char *p = s.mb_str(); @@ -273,6 +269,16 @@ bool wxSetEnv(const wxString& variable, const wxChar *value) #endif } +bool wxSetEnv(const wxString& variable, const wxString& value) +{ + return wxDoSetEnv(variable, value.mb_str()); +} + +bool wxUnsetEnv(const wxString& variable) +{ + return wxDoSetEnv(variable, NULL); +} + void wxMilliSleep( unsigned long ulMilliseconds ) @@ -300,69 +306,41 @@ void wxFlushEvents() // wxYield(); } -#if WXWIN_COMPATIBILITY_2_2 - -// Output a debug mess., in a system dependent fashion. -void wxDebugMsg( - const wxChar* zFmt ... -) +// Emit a beeeeeep +void wxBell() { - va_list vAp; - static wxChar zBuffer[512]; - - if (!wxTheApp->GetWantDebugOutput()) - return ; - va_start(vAp, zFmt); - sprintf(zBuffer, zFmt, vAp) ; - va_end(vAp); + DosBeep(1000,1000); // 1kHz during 1 sec. } -// Non-fatal error: pop up message box and (possibly) continue -void wxError( - const wxString& rMsg -, const wxString& rTitle -) +wxString wxGetOsDescription() { - wxChar *wxBuffer = new wxChar[256]; - wxSprintf(wxBuffer, "%s\nContinue?", WXSTRINGCAST rMsg); - if (::WinMessageBox( HWND_DESKTOP - ,NULL - ,(PSZ)wxBuffer - ,(PSZ)WXSTRINGCAST rTitle - ,0 - ,MB_ICONEXCLAMATION | MB_YESNO - ) == MBID_YES) - delete[] wxBuffer; - wxExit(); -} + wxString strVer(wxT("OS/2")); + ULONG ulSysInfo = 0; + + if (::DosQuerySysInfo( QSV_VERSION_MINOR, + QSV_VERSION_MINOR, + (PVOID)&ulSysInfo, + sizeof(ULONG) + ) == 0L ) + { + wxString ver; + ver.Printf( wxT(" ver. %d.%d"), + int(ulSysInfo / 10), + int(ulSysInfo % 10) + ); + strVer += ver; + } -// Fatal error: pop up message box and abort -void wxFatalError( - const wxString& rMsg -, const wxString& rTitle -) -{ - unsigned long ulRc; - - ulRc = ::WinMessageBox( HWND_DESKTOP - ,NULL - ,WXSTRINGCAST rMsg - ,WXSTRINGCAST rTitle - ,0 - ,MB_NOICON | MB_OK - ); - DosExit(EXIT_PROCESS, ulRc); + return strVer; } -#endif // WXWIN_COMPATIBILITY_2_2 - -// Emit a beeeeeep -void wxBell() +bool wxIsPlatform64Bit() { - DosBeep(1000,1000); // 1kHz during 1 sec. + // FIXME: No idea how to test for 64 bit processor + // (Probably irrelevant anyhow, though). + return false; } - void wxAppTraits::InitializeGui(unsigned long &WXUNUSED(ulHab)) { } @@ -371,27 +349,29 @@ void wxAppTraits::TerminateGui(unsigned long WXUNUSED(ulHab)) { } -wxToolkitInfo & wxConsoleAppTraits::GetToolkitInfo() +wxOperatingSystemId wxGetOsVersion(int *verMaj, int *verMin) { - static wxToolkitInfo vInfo; - ULONG ulSysInfo[QSV_MAX] = {0}; + ULONG ulSysInfo = 0; APIRET ulrc; - vInfo.name = _T("wxBase"); - ulrc = ::DosQuerySysInfo( 1L - ,QSV_MAX - ,(PVOID)ulSysInfo - ,sizeof(ULONG) * QSV_MAX + ulrc = ::DosQuerySysInfo( QSV_VERSION_MINOR, + QSV_VERSION_MINOR, + (PVOID)&ulSysInfo, + sizeof(ULONG) ); + if (ulrc == 0L) { - vInfo.versionMajor = ulSysInfo[QSV_VERSION_MAJOR] / 10; - vInfo.versionMinor = ulSysInfo[QSV_VERSION_MINOR]; + if ( verMaj ) + *verMaj = ulSysInfo / 10; + if ( verMin ) + *verMin = ulSysInfo % 10; } - vInfo.os = wxOS2_PM; - return vInfo; + + return wxOS_OS2; } + // --------------------------------------------------------------------------- const wxChar* wxGetHomeDir( wxString* pStr @@ -421,64 +401,95 @@ const wxChar* wxGetHomeDir( return rStrDir.c_str(); } -// Hack for OS/2 -#if wxUSE_UNICODE -const wxMB2WXbuf wxGetUserHome( const wxString &rUser ) -#else // just for binary compatibility -- there is no 'const' here -wxChar* wxGetUserHome ( const wxString &rUser ) -#endif +wxString wxGetUserHome ( const wxString &rUser ) { - wxChar* zHome; - wxString sUser1(rUser); + wxChar* zHome; + wxString sUser(rUser); + + wxString home; - wxChar *wxBuffer = new wxChar[256]; #ifndef __EMX__ - if (!sUser1.empty()) + if (!sUser.empty()) { - wxChar zTmp[64]; + const wxString currentUser = wxGetUserId(); - if (wxGetUserId( zTmp - ,sizeof(zTmp)/sizeof(char) - )) + // Guests belong in the temp dir + if ( currentUser == "annonymous" ) { - // Guests belong in the temp dir - if (wxStricmp(zTmp, _T("annonymous")) == 0) - { - if ((zHome = wxGetenv(_T("TMP"))) != NULL || - (zHome = wxGetenv(_T("TMPDIR"))) != NULL || - (zHome = wxGetenv(_T("TEMP"))) != NULL) - delete[] wxBuffer; - return *zHome ? zHome : (wxChar*)_T("\\"); - } - if (wxStricmp(zTmp, WXSTRINGCAST sUser1) == 0) - sUser1 = _T(""); + zHome = wxGetenv(wxT("TMP")); + if ( !zHome ) + zHome = wxGetenv(wxT("TMPDIR")); + if ( !zHome ) + zHome = wxGetenv(wxT("TEMP")); + + if ( zHome && *zHome ) + return zHome; } + + if ( sUser == currentUser ) + sUser.clear(); } #endif - if (sUser1.empty()) + if (sUser.empty()) { - if ((zHome = wxGetenv(_T("HOME"))) != NULL) + if ((zHome = wxGetenv(wxT("HOME"))) != NULL) { - wxStrcpy(wxBuffer, zHome); - wxUnix2DosFilename(wxBuffer); -#if wxUSE_UNICODE - wxWCharBuffer retBuffer (wxBuffer); - delete[] wxBuffer; - return retBuffer; -#else - wxStrcpy(zHome, wxBuffer); - delete[] wxBuffer; - return zHome; -#endif + home = zHome; + home.Replace("/", "\\"); + } + } + + return home; +} + +bool wxGetDiskSpace(const wxString& path, + wxDiskspaceSize_t *pTotal, + wxDiskspaceSize_t *pFree) +{ + if (path.empty()) + return false; + + wxFileName fn(path); + FSALLOCATE fsaBuf = {0}; + APIRET rc = NO_ERROR; + ULONG disknum = 0; + + fn.MakeAbsolute(); + + if (wxDirExists(fn.GetFullPath()) == false) + return false; + + disknum = wxToupper(fn.GetVolume().GetChar(0)) - wxT('A') + 1; + + rc = ::DosQueryFSInfo(disknum, // 1 = A, 2 = B, 3 = C, ... + FSIL_ALLOC, // allocation info + (PVOID)&fsaBuf, + sizeof(FSALLOCATE)); + + if (rc != NO_ERROR) + return false; + else + { + if(pTotal) + { + // to try to avoid 32-bit overflow, let's not multiply right away + // (num of alloc units) + *pTotal = fsaBuf.cUnit; + // * (num of sectors per alloc unit) * (num of bytes per sector) + (*pTotal) *= fsaBuf.cSectorUnit * fsaBuf.cbSector; } + if(pFree) + { + *pFree = fsaBuf.cUnitAvail; + (*pFree) *= fsaBuf.cSectorUnit * fsaBuf.cbSector; + } + return true; } - delete[] wxBuffer; - return (wxChar*)wxEmptyString; // No home known! } -wxString WXDLLEXPORT wxPMErrorToStr(ERRORID vError) +wxString wxPMErrorToStr(ERRORID vError) { - wxString sError; + wxString sError; // // Remove the high order byte -- it is useless @@ -526,10 +537,110 @@ wxString WXDLLEXPORT wxPMErrorToStr(ERRORID vError) sError = wxT("Valid name format, but cannot find name in atom table"); break; + case PMERR_INV_HPS: + sError = wxT("PMERR_INV_HPS"); + break; + + case PMERR_PS_BUSY: + sError = wxT("PMERR_PS_BUSY"); + break; + + case PMERR_INV_PRIMITIVE_TYPE: + sError = wxT("PMERR_INV_PRIMITIVE_TYPE"); + break; + + case PMERR_UNSUPPORTED_ATTR: + sError = wxT("PMERR_UNSUPPORTED_ATTR"); + break; + + case PMERR_INV_COLOR_ATTR: + sError = wxT("PMERR_INV_COLOR_ATTR"); + break; + + case PMERR_INV_BACKGROUND_COL_ATTR: + sError = wxT("PMERR_INV_BACKGROUND_COL_ATTR"); + break; + + case PMERR_INV_MIX_ATTR: + sError = wxT("PMERR_INV_MIX_ATTR"); + break; + + case PMERR_INV_LINE_WIDTH_ATTR: + sError = wxT("PMERR_INV_LINE_WIDTH_ATTR"); + break; + + case PMERR_INV_GEOM_LINE_WIDTH_ATTR: + sError = wxT("PMERR_INV_GEOM_LINE_WIDTH_ATTR"); + break; + + case PMERR_INV_LINE_TYPE_ATTR: + sError = wxT("PMERR_INV_LINE_TYPE_ATTR"); + break; + + case PMERR_INV_LINE_END_ATTR: + sError = wxT("PMERR_INV_LINE_END_ATTR"); + break; + + case PMERR_INV_LINE_JOIN_ATTR: + sError = wxT("PMERR_INV_LINE_JOIN_ATTR"); + break; + + case PMERR_INV_CHAR_SET_ATTR: + sError = wxT("PMERR_INV_CHAR_SET_ATTR"); + break; + + case PMERR_INV_CHAR_MODE_ATTR: + sError = wxT("PMERR_INV_CHAR_MODE_ATTR"); + break; + + case PMERR_INV_CHAR_DIRECTION_ATTR: + sError = wxT("PMERR_INV_CHAR_DIRECTION_ATTR"); + break; + + case PMERR_INV_CHAR_SHEAR_ATTR: + sError = wxT("PMERR_INV_CHAR_SHEAR_ATTR"); + break; + + case PMERR_INV_CHAR_ANGLE_ATTR: + sError = wxT("PMERR_INV_CHAR_ANGLE_ATTR"); + break; + + case PMERR_INV_MARKER_SET_ATTR: + sError = wxT("PMERR_INV_MARKER_SET_ATTR"); + break; + + case PMERR_INV_MARKER_SYMBOL_ATTR: + sError = wxT("PMERR_INV_MARKER_SYMBOL_ATTR"); + break; + + case PMERR_INV_PATTERN_SET_ATTR: + sError = wxT("PMERR_INV_PATTERN_SET_ATTR"); + break; + + case PMERR_INV_PATTERN_ATTR: + sError = wxT("PMERR_INV_PATTERN_ATTR"); + break; + + case PMERR_INV_COORDINATE: + sError = wxT("PMERR_INV_COORDINATE"); + break; + + case PMERR_UNSUPPORTED_ATTR_VALUE: + sError = wxT("PMERR_UNSUPPORTED_ATTR_VALUE"); + break; + + case PMERR_INV_PATTERN_SET_FONT: + sError = wxT("PMERR_INV_PATTERN_SET_FONT"); + break; + + case PMERR_HUGE_FONTS_NOT_SUPPORTED: + sError = wxT("PMERR_HUGE_FONTS_NOT_SUPPORTED"); + break; + default: sError = wxT("Unknown error"); } - return(sError); + return sError; } // end of wxPMErrorToStr // replacement for implementation in unix/utilsunx.cpp,