/////////////////////////////////////////////////////////////////////////////
-// Name: utils.cpp
+// Name: src/os2/utils.cpp
// Purpose: Various utilities
// Author: David Webster
// Modified by:
// 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 <ctype.h>
#ifdef __EMX__
#include <dirent.h>
#endif
-#include "wx/log.h"
#include <io.h>
#define PURE_32
-#ifndef __EMX__
-#include <upm.h>
-#include <netcons.h>
-#include <netbios.h>
+#if defined(__WATCOMC__)
+extern "C"
+{
+ #include <upm.h>
+}
+#elif !defined(__EMX__)
+ #include <upm.h>
+ #include <netcons.h>
+ #include <netbios.h>
#endif
-static const wxChar WX_SECTION[] = _T("wxWindows");
-static const wxChar eHOSTNAME[] = _T("HostName");
-static const wxChar eUSERID[] = _T("UserId");
-static const wxChar eUSERNAME[] = _T("UserName");
+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
// 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
);
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)
{
- 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
+ );
+ zBuf[nMaxSize] = wxT('\0');
}
else
- wxStrncpy(zBuf, zSysname, nMaxSize - 1);
- zBuf[nMaxSize] = _T('\0');
+ {
+ wxStrlcpy(zBuf, zSysname, nMaxSize);
+ }
#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);
+ wxStrlcpy(zBuf, wxT("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));
}
//
// 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;
SData.FgBg = SSF_FGBG_FORE;
SData.TraceOpt = SSF_TRACEOPT_NONE;
SData.PgmTitle = PgmTitle;
- SData.PgmName = zShell;
+ SData.PgmName = (char*)zShell;
- sInputs = "/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;
}
// 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();
}
// ----------------------------------------------------------------------------
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;
+ return false;
if ( value )
{
*value = p;
}
- return TRUE;
+ 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();
return putenv(buf) == 0;
#else // no way to set an env var
- return FALSE;
+ wxUnusedVar(variable);
+ wxUnusedVar(value);
+ return false;
#endif
}
-void wxUsleep(
+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
)
{
::DosSleep(ulMilliseconds);
}
+void wxMicroSleep(
+ unsigned long ulMicroseconds
+)
+{
+ ::DosSleep(ulMicroseconds/1000);
+}
+
void wxSleep(
int nSecs
)
// 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(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 &ulHab)
+void wxAppTraits::InitializeGui(unsigned long &WXUNUSED(ulHab))
{
}
-void wxAppTraits::TerminateGui(unsigned long ulHab)
+void wxAppTraits::TerminateGui(unsigned long WXUNUSED(ulHab))
{
}
-wxToolkitInfo & wxConsoleAppTraits::GetToolkitInfo()
+wxOperatingSystemId wxGetOsVersion(int *verMaj, int *verMin)
{
- static wxToolkitInfo vInfo;
- ULONG ulSysInfo[QSV_MAX] = {0};
- APIRET ulrc;
-
- vInfo.name = _T("wxBase");
- ulrc = ::DosQuerySysInfo( 1L
- ,QSV_MAX
- ,(PVOID)ulSysInfo
- ,sizeof(ULONG) * QSV_MAX
+ ULONG ulSysInfo = 0;
+ APIRET ulrc;
+
+ 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
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
-)
+wxString wxGetUserHome ( const wxString &rUser )
{
- wxChar* zHome;
- wxString sUser1(rUser);
+ wxChar* zHome;
+ wxString sUser(rUser);
+
+ wxString home;
- wxBuffer = new wxChar[256];
#ifndef __EMX__
- if (sUser1 != _T(""))
+ 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 == _T(""))
+ if (sUser.empty())
{
- if ((zHome = wxGetenv(_T("HOME"))) != NULL)
+ if ((zHome = wxGetenv(wxT("HOME"))) != NULL)
{
- wxStrcpy(wxBuffer, zHome);
- wxUnix2DosFilename(wxBuffer);
- wxStrcpy(zHome, wxBuffer);
- delete[] wxBuffer;
- return zHome;
+ home = zHome;
+ home.Replace("/", "\\");
}
}
- delete[] wxBuffer;
- return NULL; // No home known!
+
+ return home;
}
-bool wxDirExists(
- const wxString& rDir
-)
+bool wxGetDiskSpace(const wxString& path,
+ wxDiskspaceSize_t *pTotal,
+ wxDiskspaceSize_t *pFree)
{
- return (::DosSetCurrentDir(WXSTRINGCAST rDir));
+ 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;
+ }
}
-wxString WXDLLEXPORT wxPMErrorToStr(
- ERRORID vError
-)
+wxString wxPMErrorToStr(ERRORID vError)
{
- wxString sError;
+ wxString sError;
//
// Remove the high order byte -- it is useless
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 *proc_data)
+void wxHandleProcessTermination(wxEndProcessData *WXUNUSED(proc_data))
{
// For now, just do nothing. To be filled in as needed.
}
projects / wxWidgets.git / blobdiff