X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/bd3b171d3f45b0d30d6c1f7586dad5721b145650..d606b6e9770a9f9d40acd30ce4eb4d54b8e5c3c7:/src/os2/utils.cpp diff --git a/src/os2/utils.cpp b/src/os2/utils.cpp index 68b0e3e6af..33d262725b 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: @@ -12,15 +12,14 @@ // 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/timer.h" -#include "wx/intl.h" #include "wx/apptrait.h" #include @@ -28,7 +27,6 @@ #include #endif -#include "wx/log.h" #include @@ -40,16 +38,19 @@ #define PURE_32 -#ifndef __EMX__ -#include -#include -#include +#if defined(__WATCOMC__) +extern "C" +{ + #include +} +#elif !defined(__EMX__) + #include + #include + #include #endif -static const wxChar WX_SECTION[] = _T("wxWindows"); +static const wxChar WX_SECTION[] = _T("wxWidgets"); static const wxChar eHOSTNAME[] = _T("HostName"); -static const wxChar eUSERID[] = _T("UserId"); -static const wxChar eUSERNAME[] = _T("UserName"); // For the following functions we SHOULD fill in support // for Windows-NT (which I don't know) as I assume it begin @@ -57,18 +58,17 @@ static const wxChar eUSERNAME[] = _T("UserName"); // 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 @@ -79,61 +79,55 @@ bool wxGetHostName( ); strcpy(zBuf, zServer); #else - wxChar* zSysname; - const wxChar* zDefaultHost = _T("noname"); + wxChar* zSysname; + const wxChar* zDefaultHost = _T("noname"); if ((zSysname = wxGetenv(_T("SYSTEM_NAME"))) == NULL) { - ULONG n = ::PrfQueryProfileString( HINI_PROFILE - ,(PSZ)WX_SECTION - ,(PSZ)eHOSTNAME - ,(PSZ)zDefaultHost - ,(void*)zBuf - ,(ULONG)nMaxSize - 1 - ); + ::PrfQueryProfileString( HINI_PROFILE + ,(PSZ)WX_SECTION + ,(PSZ)eHOSTNAME + ,(PSZ)zDefaultHost + ,(void*)zBuf + ,(ULONG)nMaxSize - 1 + ); } else + { wxStrncpy(zBuf, zSysname, nMaxSize - 1); + } + zBuf[nMaxSize] = _T('\0'); #endif - return *zBuf ? TRUE : FALSE; + + return *zBuf ? true : false; } // Get user ID e.g. jacs -bool wxGetUserId( - wxChar* zBuf -, int nType -) +bool wxGetUserId(wxChar* zBuf, int nType) { -#if defined(__VISAGECPP__) - long lrc; +#if defined(__VISAGECPP__) || defined(__WATCOMC__) // UPM procs return 0 on success - lrc = U32ELOCU((unsigned char*)zBuf, (unsigned long *)&nType); - if (lrc == 0) return TRUE; + long lrc = U32ELOCU((PUCHAR)zBuf, (PULONG)&nType); + if (lrc == 0) return true; #endif - return FALSE; + return false; } -bool wxGetUserName( - wxChar* zBuf -, int nMaxSize -) +bool wxGetUserName( wxChar* zBuf, int nMaxSize ) { #ifdef USE_NET_API - wxGetUserId( zBuf - ,nMaxSize - ); + wxGetUserId( zBuf, nMaxSize ); #else wxStrncpy(zBuf, _T("Unknown User"), nMaxSize); #endif - return TRUE; + return true; } -int wxKill( - long lPid -, wxSignal eSig -, wxKillError* peError -) +int wxKill(long lPid, + wxSignal WXUNUSED(eSig), + wxKillError* WXUNUSED(peError), + int WXUNUSED(flags)) { return((int)::DosKillProcess(0, (PID)lPid)); } @@ -141,29 +135,26 @@ int wxKill( // // Execute a program in an Interactive Shell // -bool wxShell( - const wxString& rCommand -) +bool wxShell( const wxString& rCommand ) { - wxChar* zShell = _T("CMD.EXE"); - wxString sInputs; - wxChar zTmp[255]; - 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 = _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; SData.Length = sizeof(STARTDATA); SData.Related = SSF_RELATED_INDEPENDENT; SData.FgBg = SSF_FGBG_FORE; SData.TraceOpt = SSF_TRACEOPT_NONE; SData.PgmTitle = PgmTitle; - SData.PgmName = zShell; + SData.PgmName = (char*)zShell; - sInputs = "/C " + rCommand; + sInputs = _T("/C ") + rCommand; SData.PgmInputs = (BYTE*)sInputs.c_str(); SData.TermQ = 0; SData.Environment = 0; @@ -199,25 +190,31 @@ bool wxShell( } // Shutdown or reboot the PC -bool wxShutdown(wxShutdownFlags wFlags) +bool wxShutdown(wxShutdownFlags WXUNUSED(wFlags)) { // TODO - return FALSE; + return false; } // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX) -long wxGetFreeMemory() +wxMemorySize wxGetFreeMemory() { - void* pMemptr = NULL; - ULONG lSize; - ULONG lMemFlags; - APIRET rc; + void* pMemptr = NULL; + LONG lSize; + ULONG lMemFlags; + APIRET rc; lMemFlags = PAG_FREE; - rc = ::DosQueryMem(pMemptr, &lSize, &lMemFlags); + rc = ::DosQueryMem(pMemptr, (PULONG)&lSize, &lMemFlags); if (rc != 0) - return -1L; - return (long)lSize; + lSize = -1L; + return (wxMemorySize)lSize; +} + +// Get Process ID +unsigned long wxGetProcessId() +{ + return (unsigned long)getpid(); } // ---------------------------------------------------------------------------- @@ -229,14 +226,14 @@ bool wxGetEnv(const wxString& var, wxString *value) // wxGetenv is defined as getenv() wxChar *p = wxGetenv(var); if ( !p ) - return FALSE; + return false; if ( value ) { *value = p; } - return TRUE; + return true; } bool wxSetEnv(const wxString& variable, const wxChar *value) @@ -258,17 +255,26 @@ bool wxSetEnv(const wxString& variable, const wxChar *value) return putenv(buf) == 0; #else // no way to set an env var - return FALSE; + wxUnusedVar(variable); + wxUnusedVar(value); + return false; #endif } -void wxUsleep( +void wxMilliSleep( unsigned long ulMilliseconds ) { ::DosSleep(ulMilliseconds); } +void wxMicroSleep( + unsigned long ulMicroseconds +) +{ + ::DosSleep(ulMicroseconds/1000); +} + void wxSleep( int nSecs ) @@ -282,91 +288,72 @@ 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() { - 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(_T("OS/2")); + ULONG ulSysInfo = 0; + + if (::DosQuerySysInfo( QSV_VERSION_MINOR, + QSV_VERSION_MINOR, + (PVOID)&ulSysInfo, + sizeof(ULONG) + ) == 0L ) + { + wxString ver; + ver.Printf( _T(" ver. %d.%d"), + int(ulSysInfo / 10), + int(ulSysInfo % 10) + ); + strVer += ver; + } + + return strVer; } -// Fatal error: pop up message box and abort -void wxFatalError( - const wxString& rMsg -, const wxString& rTitle -) +bool wxIsPlatform64Bit() { - unsigned long ulRc; - - ulRc = ::WinMessageBox( HWND_DESKTOP - ,NULL - ,WXSTRINGCAST rMsg - ,WXSTRINGCAST rTitle - ,0 - ,MB_NOICON | MB_OK - ); - DosExit(EXIT_PROCESS, ulRc); + // FIXME: No idea how to test for 64 bit processor + // (Probably irrelevant anyhow, though). + return false; } -#endif // WXWIN_COMPATIBILITY_2_2 +void wxAppTraits::InitializeGui(unsigned long &WXUNUSED(ulHab)) +{ +} -// Emit a beeeeeep -void wxBell() +void wxAppTraits::TerminateGui(unsigned long WXUNUSED(ulHab)) { - DosBeep(1000,1000); // 1kHz during 1 sec. } -#if 0 -int wxGUIAppTraits::GetOSVersion( - int* pMajorVsn -, int* pMinorVsn -) + +wxOperatingSystemId wxGetOsVersion(int *verMaj, int *verMin) { - ULONG ulSysInfo[QSV_MAX] = {0}; - APIRET ulrc; + ULONG ulSysInfo = 0; + APIRET ulrc; - 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) { - *pMajorVsn = ulSysInfo[QSV_VERSION_MAJOR]; - *pMajorVsn = *pMajorVsn/10; - *pMinorVsn = ulSysInfo[QSV_VERSION_MINOR]; - return wxWINDOWS_OS2; + if ( verMaj ) + *verMaj = ulSysInfo / 10; + if ( verMin ) + *verMin = ulSysInfo % 10; } - return wxWINDOWS; // error if we get here, return generic value + + return wxOS_OS2; } -#endif + + // --------------------------------------------------------------------------- const wxChar* wxGetHomeDir( wxString* pStr @@ -375,32 +362,40 @@ const wxChar* wxGetHomeDir( wxString& rStrDir = *pStr; // OS/2 has no idea about home, - // so use the working directory instead? + // so use the working directory instead. + // However, we might have a valid HOME directory, + // as is used on many machines that have unix utilities + // on them, so we should use that, if available. // 256 was taken from os2def.h #ifndef MAX_PATH # define MAX_PATH 256 #endif - char zDirName[256]; - ULONG ulDirLen; + const wxChar *szHome = wxGetenv((wxChar*)"HOME"); + if ( szHome == NULL ) { + // we're homeless, use current directory. + rStrDir = wxT("."); + } + else + rStrDir = szHome; - ::DosQueryCurrentDir(0, zDirName, &ulDirLen); - rStrDir = zDirName; return rStrDir.c_str(); } // Hack for OS/2 -wxChar* wxGetUserHome ( - const wxString& rUser -) +#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 { - wxChar* zHome; - wxString sUser1(rUser); + wxChar* zHome; + wxString sUser1(rUser); - wxBuffer = new wxChar[256]; + wxChar *wxBuffer = new wxChar[256]; #ifndef __EMX__ - if (sUser1 != _T("")) + if (!sUser1.empty()) { wxChar zTmp[64]; @@ -418,37 +413,34 @@ wxChar* wxGetUserHome ( return *zHome ? zHome : (wxChar*)_T("\\"); } if (wxStricmp(zTmp, WXSTRINGCAST sUser1) == 0) - sUser1 = _T(""); + sUser1 = wxEmptyString; } } #endif - if (sUser1 == _T("")) + if (sUser1.empty()) { if ((zHome = wxGetenv(_T("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 } } delete[] wxBuffer; - return NULL; // No home known! -} - -bool wxDirExists( - const wxString& rDir -) -{ - return (::DosSetCurrentDir(WXSTRINGCAST rDir)); + 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 @@ -496,8 +488,117 @@ wxString WXDLLEXPORT wxPMErrorToStr( 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, +// to be used by all X11 based ports. +struct wxEndProcessData; + +void wxHandleProcessTermination(wxEndProcessData *WXUNUSED(proc_data)) +{ + // For now, just do nothing. To be filled in as needed. +}