move code ignoring VK_SPACE and VK_RETURN WM_CHAR messages to MSWDefWindowProc()...

[wxWidgets.git] / src / os2 / utils.cpp

diff --git a/src/os2/utils.cpp b/src/os2/utils.cpp
index 6cc381d71839eec8ff800e9e6ed571a4a04ae519..f29aafc86b204b42f4e658b23a64a4744bc9b190 100644 (file)
--- a/src/os2/utils.cpp
+++ b/src/os2/utils.cpp
@@ -6,7 +6,7 @@
 // Created:     09/17/99
 // RCS-ID:      $Id$
 // Copyright:   (c) David Webster
 // Created:     09/17/99
 // RCS-ID:      $Id$
 // Copyright:   (c) David Webster

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 // For compilers that support precompilation, includes "wx.h".
 /////////////////////////////////////////////////////////////////////////////
 
 // For compilers that support precompilation, includes "wx.h".


@@ -16,12 +16,11 @@
     #include "wx/setup.h"
     #include "wx/utils.h"
     #include "wx/app.h"
     #include "wx/setup.h"
     #include "wx/utils.h"
     #include "wx/app.h"

-    #include "wx/cursor.h"

 #endif  //WX_PRECOMP
 
 #include "wx/os2/private.h"
 #endif  //WX_PRECOMP
 
 #include "wx/os2/private.h"

-#include "wx/timer.h"

 #include "wx/intl.h"
 #include "wx/intl.h"

+#include "wx/apptrait.h"

 
 #include <ctype.h>
 #ifdef __EMX__
 
 #include <ctype.h>
 #ifdef __EMX__


@@ -46,7 +45,7 @@
 #include <netbios.h>
 #endif
 
 #include <netbios.h>
 #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");
 static const wxChar eHOSTNAME[]  = _T("HostName");
 static const wxChar eUSERID[]    = _T("UserId");
 static const wxChar eUSERNAME[]  = _T("UserName");


@@ -84,19 +83,19 @@ bool wxGetHostName(
 
     if ((zSysname = wxGetenv(_T("SYSTEM_NAME"))) == NULL)
     {
 
     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
     }
     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
 }
 
 // Get user ID e.g. jacs


@@ -109,9 +108,9 @@ bool wxGetUserId(
     long                            lrc;
     // UPM procs return 0 on success
     lrc = U32ELOCU((unsigned char*)zBuf, (unsigned long *)&nType);
     long                            lrc;
     // UPM procs return 0 on success
     lrc = U32ELOCU((unsigned char*)zBuf, (unsigned long *)&nType);

-    if (lrc == 0) return TRUE;
+    if (lrc == 0) return true;

 #endif
 #endif

-    return FALSE;
+    return false;

 }
 
 bool wxGetUserName(
 }
 
 bool wxGetUserName(


@@ -126,13 +125,14 @@ bool wxGetUserName(
 #else
     wxStrncpy(zBuf, _T("Unknown User"), nMaxSize);
 #endif
 #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                          eSig
 , wxKillError*                      peError

+, int                               flags

 )
 {
     return((int)::DosKillProcess(0, (PID)lPid));
 )
 {
     return((int)::DosKillProcess(0, (PID)lPid));


@@ -147,7 +147,6 @@ bool wxShell(
 {
     wxChar*                         zShell = _T("CMD.EXE");
     wxString                        sInputs;
 {
     wxChar*                         zShell = _T("CMD.EXE");
     wxString                        sInputs;

-    wxChar                          zTmp[255];

     STARTDATA                       SData = {0};
     PSZ                             PgmTitle = "Command Shell";
     APIRET                          rc;
     STARTDATA                       SData = {0};
     PSZ                             PgmTitle = "Command Shell";
     APIRET                          rc;


@@ -198,19 +197,44 @@ bool wxShell(
     return (rc != 0);
 }
 
     return (rc != 0);
 }
 

+// Shutdown or reboot the PC
+bool wxShutdown(wxShutdownFlags wFlags)
+{
+    // TODO
+    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)
 // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX)

-long wxGetFreeMemory()
+wxMemorySize wxGetFreeMemory()

 {
     void*                           pMemptr = NULL;
 {
     void*                           pMemptr = NULL;

-    ULONG                           lSize;
+    LONG                            lSize;

     ULONG                           lMemFlags;
     APIRET                          rc;
 
     lMemFlags = PAG_FREE;
     ULONG                           lMemFlags;
     APIRET                          rc;
 
     lMemFlags = PAG_FREE;

-    rc = ::DosQueryMem(pMemptr, &lSize, &lMemFlags);
+    rc = ::DosQueryMem(pMemptr, (PULONG)&lSize, &lMemFlags);

     if (rc != 0)
     if (rc != 0)

-        return -1L;
-    return (long)lSize;
+        lSize = -1L;
+    return (wxMemorySize)lSize;
+}
+
+// Get Process ID
+unsigned long wxGetProcessId()
+{
+    return (unsigned long)getpid();

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -222,14 +246,14 @@ bool wxGetEnv(const wxString& var, wxString *value)
     // wxGetenv is defined as getenv()
     wxChar *p = wxGetenv(var);
     if ( !p )
     // wxGetenv is defined as getenv()
     wxChar *p = wxGetenv(var);
     if ( !p )

-        return FALSE;
+        return false;

 
     if ( value )
     {
         *value = p;
     }
 
 
     if ( value )
     {
         *value = p;
     }
 

-    return TRUE;
+    return true;

 }
 
 bool wxSetEnv(const wxString& variable, const wxChar *value)
 }
 
 bool wxSetEnv(const wxString& variable, const wxChar *value)


@@ -251,31 +275,22 @@ bool wxSetEnv(const wxString& variable, const wxChar *value)
 
     return putenv(buf) == 0;
 #else // no way to set an env var
 
     return putenv(buf) == 0;
 #else // no way to set an env var

-    return FALSE;
+    return false;

 #endif
 }
 
 #endif
 }
 

-
-// Sleep for nSecs seconds. Attempt a Windows implementation using timers.
-static bool inTimer = FALSE;
-
-class wxSleepTimer: public wxTimer
+void wxMilliSleep(
+  unsigned long                     ulMilliseconds
+)

 {
 {

-public:
-    inline void Notify()
-    {
-        inTimer = FALSE;
-        Stop();
-    }
-};
-
-static wxTimer*                     wxTheSleepTimer = NULL;
+    ::DosSleep(ulMilliseconds);
+}

 
 

-void wxUsleep(
-  unsigned long                     ulMilliseconds
+void wxMicroSleep(
+  unsigned long                     ulMicroseconds

 )
 {
 )
 {

-    ::DosSleep(ulMilliseconds/1000l);
+    ::DosSleep(ulMicroseconds/1000);

 }
 
 void wxSleep(
 }
 
 void wxSleep(


@@ -291,6 +306,8 @@ void wxFlushEvents()
 //  wxYield();
 }
 
 //  wxYield();
 }
 

+#if WXWIN_COMPATIBILITY_2_2
+

 // Output a debug mess., in a system dependent fashion.
 void wxDebugMsg(
   const wxChar*                     zFmt ...
 // Output a debug mess., in a system dependent fashion.
 void wxDebugMsg(
   const wxChar*                     zFmt ...


@@ -312,7 +329,7 @@ void wxError(
 , const wxString&                   rTitle
 )
 {
 , const wxString&                   rTitle
 )
 {

-    wxBuffer = new wxChar[256];
+    wxChar *wxBuffer = new wxChar[256];

     wxSprintf(wxBuffer, "%s\nContinue?", WXSTRINGCAST rMsg);
     if (::WinMessageBox( HWND_DESKTOP
                         ,NULL
     wxSprintf(wxBuffer, "%s\nContinue?", WXSTRINGCAST rMsg);
     if (::WinMessageBox( HWND_DESKTOP
                         ,NULL


@@ -343,300 +360,42 @@ void wxFatalError(
     DosExit(EXIT_PROCESS, ulRc);
 }
 
     DosExit(EXIT_PROCESS, ulRc);
 }
 

+#endif // WXWIN_COMPATIBILITY_2_2
+

 // Emit a beeeeeep
 void wxBell()
 {
     DosBeep(1000,1000); // 1kHz during 1 sec.
 }
 
 // Emit a beeeeeep
 void wxBell()
 {
     DosBeep(1000,1000); // 1kHz during 1 sec.
 }
 

-// Chris Breeze 27/5/98: revised WIN32 code to
-// detect WindowsNT correctly
-int wxGetOsVersion(
-  int*                              pMajorVsn
-, int*                              pMinorVsn
-)
-{
-    ULONG                           ulSysInfo[QSV_MAX] = {0};
-    APIRET                          ulrc;
-
-    ulrc = ::DosQuerySysInfo( 1L
-                             ,QSV_MAX
-                             ,(PVOID)ulSysInfo
-                             ,sizeof(ULONG) * QSV_MAX
-                            );
-    if (ulrc == 0L)
-    {
-        *pMajorVsn = ulSysInfo[QSV_VERSION_MAJOR];
-        *pMajorVsn = *pMajorVsn/10;
-        *pMinorVsn = ulSysInfo[QSV_VERSION_MINOR];
-        return wxWINDOWS_OS2;
-    }
-    return wxWINDOWS; // error if we get here, return generic value
-}
-
-// Reading and writing resources (eg WIN.INI, .Xdefaults)
-#if wxUSE_RESOURCES
-bool wxWriteResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, const wxString&                   rValue
-, const wxString&                   rFile
-)
-{
-    HAB                             hab = 0;
-    HINI                            hIni = 0;
-
-    if (rFile != "")
-    {
-        hIni = ::PrfOpenProfile(hab, (PSZ)WXSTRINGCAST rFile);
-        if (hIni != 0L)
-        {
-            return (::PrfWriteProfileString( hIni
-                                            ,(PSZ)WXSTRINGCAST rSection
-                                            ,(PSZ)WXSTRINGCAST rEntry
-                                            ,(PSZ)WXSTRINGCAST rValue
-                                           ));
-        }
-    }
-    else
-        return (::PrfWriteProfileString( HINI_PROFILE
-                                        ,(PSZ)WXSTRINGCAST rSection
-                                        ,(PSZ)WXSTRINGCAST rEntry
-                                        ,(PSZ)WXSTRINGCAST rValue
-                                       ));
-    return FALSE;
-}

 
 

-bool wxWriteResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, float                             fValue
-, const wxString&                   rFile
-)
+void wxAppTraits::InitializeGui(unsigned long &ulHab)

 {
 {

-    wxChar                          zBuf[50];
-
-    wxSprintf(zBuf, "%.4f", fValue);
-    return wxWriteResource( rSection
-                           ,rEntry
-                           ,zBuf
-                           ,rFile
-                          );

 }
 
 }
 

-bool wxWriteResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, long                              lValue
-, const wxString&                   rFile
-)
+void wxAppTraits::TerminateGui(unsigned long ulHab)

 {
 {

-    wxChar                          zBuf[50];
-
-    wxSprintf(zBuf, "%ld", lValue);
-    return wxWriteResource( rSection
-                           ,rEntry
-                           ,zBuf
-                           ,rFile
-                          );

 }
 
 }
 

-bool wxWriteResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, int                               lValue
-, const wxString&                   rFile
-)
+wxToolkitInfo & wxConsoleAppTraits::GetToolkitInfo()

 {
 {

-    wxChar                          zBuf[50];
-
-    wxSprintf(zBuf, "%d", lValue);
-    return wxWriteResource( rSection
-                           ,rEntry
-                           ,zBuf
-                           ,rFile
-                          );
-}
+    static wxToolkitInfo  vInfo;
+    ULONG                 ulSysInfo[QSV_MAX] = {0};
+    APIRET                ulrc;

 
 

-bool wxGetResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, wxChar**                          ppValue
-, const wxString&                   rFile
-)
-{
-    HAB                             hab = 0;
-    HINI                            hIni = 0;
-    wxChar                          zDefunkt[] = _T("$$default");
-    char                            zBuf[1000];
-
-    if (rFile != "")
-    {
-        hIni = ::PrfOpenProfile(hab, (PSZ)WXSTRINGCAST rFile);
-        if (hIni != 0L)
-        {
-            ULONG n = ::PrfQueryProfileString( hIni
-                                              ,(PSZ)WXSTRINGCAST rSection
-                                              ,(PSZ)WXSTRINGCAST rEntry
-                                              ,(PSZ)zDefunkt
-                                              ,(PVOID)zBuf
-                                              ,1000
-                                             );
-            if (zBuf == NULL)
-                return FALSE;
-            if (n == 0L || wxStrcmp(zBuf, zDefunkt) == 0)
-                return FALSE;
-            zBuf[n-1] = '\0';
-        }
-        else
-            return FALSE;
-    }
-    else
-    {
-        ULONG n = ::PrfQueryProfileString( HINI_PROFILE
-                                          ,(PSZ)WXSTRINGCAST rSection
-                                          ,(PSZ)WXSTRINGCAST rEntry
-                                          ,(PSZ)zDefunkt
-                                          ,(PVOID)zBuf
-                                          ,1000
-                                         );
-        if (zBuf == NULL)
-            return FALSE;
-        if (n == 0L || wxStrcmp(zBuf, zDefunkt) == 0)
-            return FALSE;
-        zBuf[n-1] = '\0';
-    }
-    strcpy((char*)*ppValue, zBuf);
-    return TRUE;
-}
-
-bool wxGetResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, float*                            pValue
-, const wxString&                   rFile
-)
-{
-    wxChar*                         zStr = NULL;
-
-    zStr = new wxChar[1000];
-    bool                            bSucc = wxGetResource( rSection
-                                                          ,rEntry
-                                                          ,(wxChar **)&zStr
-                                                          ,rFile
-                                                         );
-
-    if (bSucc)
-    {
-        *pValue = (float)wxStrtod(zStr, NULL);
-        delete[] zStr;
-        return TRUE;
-    }
-    else
-    {
-        delete[] zStr;
-        return FALSE;
-    }
-}
-
-bool wxGetResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, long*                             pValue
-, const wxString&                   rFile
-)
-{
-    wxChar*                           zStr = NULL;
-
-    zStr = new wxChar[1000];
-    bool                              bSucc = wxGetResource( rSection
-                                                            ,rEntry
-                                                            ,(wxChar **)&zStr
-                                                            ,rFile
-                                                           );
-
-    if (bSucc)
-    {
-        *pValue = wxStrtol(zStr, NULL, 10);
-        delete[] zStr;
-        return TRUE;
-    }
-    else
-    {
-        delete[] zStr;
-        return FALSE;
-    }
-}
-
-bool wxGetResource(
-  const wxString&                   rSection
-, const wxString&                   rEntry
-, int*                              pValue
-, const wxString&                   rFile
-)
-{
-    wxChar*                         zStr = NULL;
-
-    zStr = new wxChar[1000];
-    bool                            bSucc = wxGetResource( rSection
-                                                          ,rEntry
-                                                          ,(wxChar **)&zStr
-                                                          ,rFile
-                                                         );
-
-    if (bSucc)
-    {
-        *pValue = (int)wxStrtol(zStr, NULL, 10);
-        delete[] zStr;
-        return TRUE;
-    }
-    else
-    {
-        delete[] zStr;
-        return FALSE;
-    }
-}
-#endif // wxUSE_RESOURCES
-
-// ---------------------------------------------------------------------------
-// helper functions for showing a "busy" cursor
-// ---------------------------------------------------------------------------
-
-HCURSOR gs_wxBusyCursor = 0;     // new, busy cursor
-HCURSOR gs_wxBusyCursorOld = 0;  // old cursor
-static int gs_wxBusyCursorCount = 0;
-
-// Set the cursor to the busy cursor for all windows
-void wxBeginBusyCursor(
-  wxCursor*                         pCursor
-)
-{
-    if ( gs_wxBusyCursorCount++ == 0 )
-    {
-        gs_wxBusyCursor = (HCURSOR)pCursor->GetHCURSOR();
-        ::WinSetPointer(HWND_DESKTOP, (HPOINTER)gs_wxBusyCursor);
-    }
-    //else: nothing to do, already set
-}
-
-// Restore cursor to normal
-void wxEndBusyCursor()
-{
-    wxCHECK_RET( gs_wxBusyCursorCount > 0
-                ,_T("no matching wxBeginBusyCursor() for wxEndBusyCursor()")
-               );
-
-    if (--gs_wxBusyCursorCount == 0)
+    vInfo.name = _T("wxBase");
+    ulrc = ::DosQuerySysInfo( 1L
+                             ,QSV_MAX
+                             ,(PVOID)ulSysInfo
+                             ,sizeof(ULONG) * QSV_MAX
+                            );
+    if (ulrc == 0L)

     {
     {

-        ::WinSetPointer(HWND_DESKTOP, (HPOINTER)gs_wxBusyCursorOld);
-        gs_wxBusyCursorOld = 0;
+        vInfo.versionMajor = ulSysInfo[QSV_VERSION_MAJOR] / 10;
+        vInfo.versionMinor = ulSysInfo[QSV_VERSION_MINOR];

     }
     }

-}
-
-// TRUE if we're between the above two calls
-bool wxIsBusy()
-{
-    return (gs_wxBusyCursorCount > 0);
+    vInfo.os = wxOS2_PM;
+    return vInfo;

 }
 
 // ---------------------------------------------------------------------------
 }
 
 // ---------------------------------------------------------------------------


@@ -647,18 +406,24 @@ const wxChar* wxGetHomeDir(
     wxString&                       rStrDir = *pStr;
 
     // OS/2 has no idea about home,
     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
 
 
     // 256 was taken from os2def.h
 #ifndef MAX_PATH
 #  define MAX_PATH  256
 #endif
 

-    char                            zDirName[256];
-    ULONG                           ulDirLen;
+    const wxChar *szHome = wxGetenv("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();
 }
 
     return rStrDir.c_str();
 }
 


@@ -670,9 +435,9 @@ wxChar* wxGetUserHome (
     wxChar*                         zHome;
     wxString                        sUser1(rUser);
 
     wxChar*                         zHome;
     wxString                        sUser1(rUser);
 

-    wxBuffer = new wxChar[256];
+    char *wxBuffer = new wxChar[256];

 #ifndef __EMX__
 #ifndef __EMX__

-    if (sUser1 != _T(""))
+    if (!sUser1.empty())

     {
         wxChar                      zTmp[64];
 
     {
         wxChar                      zTmp[64];
 


@@ -694,12 +459,12 @@ wxChar* wxGetUserHome (
         }
     }
 #endif
         }
     }
 #endif

-    if (sUser1 == _T(""))
+    if (sUser1.empty())

     {
         if ((zHome = wxGetenv(_T("HOME"))) != NULL)
         {
             wxStrcpy(wxBuffer, zHome);
     {
         if ((zHome = wxGetenv(_T("HOME"))) != NULL)
         {
             wxStrcpy(wxBuffer, zHome);

-            Unix2DosFilename(wxBuffer);
+            wxUnix2DosFilename(wxBuffer);

             wxStrcpy(zHome, wxBuffer);
             delete[] wxBuffer;
             return zHome;
             wxStrcpy(zHome, wxBuffer);
             delete[] wxBuffer;
             return zHome;


@@ -709,207 +474,6 @@ wxChar* wxGetUserHome (
     return NULL; // No home known!
 }
 
     return NULL; // No home known!
 }
 

-// Check whether this window wants to process messages, e.g. Stop button
-// in long calculations.
-bool wxCheckForInterrupt(
-  wxWindow*                         pWnd
-)
-{
-    if(pWnd)
-    {
-        QMSG                        vMsg;
-        HAB                         hab = 0;
-        HWND                        hwndFilter = NULLHANDLE;
-        HWND                        hwndWin= (HWND) pWnd->GetHWND();
-
-        while(::WinPeekMsg(hab, &vMsg, hwndFilter, 0, 0, PM_REMOVE))
-        {
-            ::WinDispatchMsg(hab, &vMsg);
-        }
-        return TRUE;//*** temporary?
-    }
-    else
-    {
-        wxFAIL_MSG(_T("pWnd==NULL !!!"));
-        return FALSE;//*** temporary?
-    }
-}
-
-void wxGetMousePosition(
-  int*                              pX
-, int*                              pY
-)
-{
-    POINTL                          vPt;
-
-    ::WinQueryPointerPos(HWND_DESKTOP, &vPt);
-    *pX = vPt.x;
-    *pY = vPt.y;
-};
-
-// Return TRUE if we have a colour display
-bool wxColourDisplay()
-{
-#if 0
-    HPS                             hpsScreen;
-    HDC                             hdcScreen;
-    LONG                            lColors;
-
-    hpsScreen = ::WinGetScreenPS(HWND_DESKTOP);
-    hdcScreen = ::GpiQueryDevice(hpsScreen);
-    ::DevQueryCaps(hdcScreen, CAPS_COLORS, 1L, &lColors);
-    return(lColors > 1L);
-#else
-    // I don't see how the PM display could not be color. Besides, this
-    // was leaking DCs and PSs!!!  MN
-    return TRUE;
-#endif
-}
-
-// Returns depth of screen
-int wxDisplayDepth()
-{
-    HPS                             hpsScreen;
-    HDC                             hdcScreen;
-    LONG                            lPlanes;
-    LONG                            lBitsPerPixel;
-    static LONG                     nDepth = 0;
-
-    // The screen colordepth ain't gonna change. No reason to query
-    // it over and over!
-    if (!nDepth) {
-        hpsScreen = ::WinGetScreenPS(HWND_DESKTOP);
-        hdcScreen = ::GpiQueryDevice(hpsScreen);
-        ::DevQueryCaps(hdcScreen, CAPS_COLOR_PLANES, 1L, &lPlanes);
-        ::DevQueryCaps(hdcScreen, CAPS_COLOR_BITCOUNT, 1L, &lBitsPerPixel);
-
-        nDepth = (int)(lPlanes * lBitsPerPixel);
-        ::DevCloseDC(hdcScreen);
-        ::WinReleasePS(hpsScreen);
-    }
-    return (nDepth);
-}
-
-// Get size of display
-void wxDisplaySize(
-  int*                              pWidth
-, int*                              pHeight
-)
-{
-    HPS                             hpsScreen;
-    HDC                             hdcScreen;
-    static LONG                     lWidth  = 0;
-    static LONG                     lHeight = 0;
-
-    // The screen size ain't gonna change either so just cache the values
-    if (!lWidth) {
-        hpsScreen = ::WinGetScreenPS(HWND_DESKTOP);
-        hdcScreen = ::GpiQueryDevice(hpsScreen);
-        ::DevQueryCaps(hdcScreen, CAPS_WIDTH, 1L, &lWidth);
-        ::DevQueryCaps(hdcScreen, CAPS_HEIGHT, 1L, &lHeight);
-        ::DevCloseDC(hdcScreen);
-        ::WinReleasePS(hpsScreen);
-    }
-    *pWidth = (int)lWidth;
-    *pHeight = (int)lHeight;
-}
-
-void wxDisplaySizeMM(
-  int*                              pWidth
-, int*                              pHeight
-)
-{
-    HPS                             hpsScreen;
-    HDC                             hdcScreen;
-
-    hpsScreen = ::WinGetScreenPS(HWND_DESKTOP);
-    hdcScreen = ::GpiQueryDevice(hpsScreen);
-
-    if (pWidth)
-        ::DevQueryCaps( hdcScreen
-                       ,CAPS_HORIZONTAL_RESOLUTION
-                       ,1L
-                       ,(PLONG)pWidth
-                      );
-    if (pHeight)
-        ::DevQueryCaps( hdcScreen
-                       ,CAPS_VERTICAL_RESOLUTION
-                       ,1L
-                       ,(PLONG)pHeight
-                      );
-    ::DevCloseDC(hdcScreen);
-    ::WinReleasePS(hpsScreen);
-}
-
-void wxClientDisplayRect(int *x, int *y, int *width, int *height)
-{
-    // This is supposed to return desktop dimensions minus any window
-    // manager panels, menus, taskbars, etc.  If there is a way to do that
-    // for this platform please fix this function, otherwise it defaults
-    // to the entire desktop.
-    if (x) *x = 0;
-    if (y) *y = 0;
-    wxDisplaySize(width, height);
-}
-
-
-bool wxDirExists(
-  const wxString&                   rDir
-)
-{
-    return (::DosSetCurrentDir(WXSTRINGCAST rDir));
-}
-
-// ---------------------------------------------------------------------------
-// window information functions
-// ---------------------------------------------------------------------------
-
-wxString WXDLLEXPORT wxGetWindowText(
-  WXHWND                            hWnd
-)
-{
-    wxString                        vStr;
-    long                            lLen = ::WinQueryWindowTextLength((HWND)hWnd) + 1;
-
-    ::WinQueryWindowText((HWND)hWnd, lLen, vStr.GetWriteBuf((int)lLen));
-    vStr.UngetWriteBuf();
-
-    return vStr;
-}
-
-wxString WXDLLEXPORT wxGetWindowClass(
-  WXHWND                            hWnd
-)
-{
-    wxString                        vStr;
-    int                             nLen = 256; // some starting value
-
-    for ( ;; )
-    {
-        int                         nCount = ::WinQueryClassName((HWND)hWnd, nLen, vStr.GetWriteBuf(nLen));
-
-        vStr.UngetWriteBuf();
-        if (nCount == nLen )
-        {
-            // the class name might have been truncated, retry with larger
-            // buffer
-            nLen *= 2;
-        }
-        else
-        {
-            break;
-        }
-    }
-    return vStr;
-}
-
-WXWORD WXDLLEXPORT wxGetWindowId(
-  WXHWND                            hWnd
-)
-{
-    return ::WinQueryWindowUShort((HWND)hWnd, QWS_ID);
-}
-

 wxString WXDLLEXPORT wxPMErrorToStr(
   ERRORID                           vError
 )
 wxString WXDLLEXPORT wxPMErrorToStr(
   ERRORID                           vError
 )


@@ -968,327 +532,11 @@ wxString WXDLLEXPORT wxPMErrorToStr(
     return(sError);
 } // end of wxPMErrorToStr
 
     return(sError);
 } // end of wxPMErrorToStr
 

-void wxDrawBorder(
-  HPS                               hPS
-, RECTL&                            rRect
-, WXDWORD                           dwStyle
-)
-{
-    POINTL                          vPoint[2];
+// replacement for implementation in unix/utilsunx.cpp,
+// to be used by all X11 based ports.
+struct wxEndProcessData;

 
 

-    vPoint[0].x = rRect.xLeft;
-    vPoint[0].y = rRect.yBottom;
-    ::GpiMove(hPS, &vPoint[0]);
-    if (dwStyle & wxSIMPLE_BORDER ||
-        dwStyle & wxSTATIC_BORDER)
-    {
-        vPoint[1].x = rRect.xRight - 1;
-        vPoint[1].y = rRect.yTop - 1;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-    }
-    if (dwStyle & wxSUNKEN_BORDER)
-    {
-        LINEBUNDLE                      vLineBundle;
-
-        vLineBundle.lColor     = 0x00FFFFFF; // WHITE
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[1].x = rRect.xRight - 1;
-        vPoint[1].y = rRect.yTop - 1;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-       vPoint[0].x = rRect.xLeft + 1;
-       vPoint[0].y = rRect.yBottom + 1;
-       ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xRight - 2;
-        vPoint[1].y = rRect.yTop - 2;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-
-        vLineBundle.lColor     = 0x00000000; // BLACK
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[0].x = rRect.xLeft + 2;
-        vPoint[0].y = rRect.yBottom + 2;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xLeft + 2;
-        vPoint[1].y = rRect.yTop - 3;
-        ::GpiLine(hPS, &vPoint[1]);
-        vPoint[1].x = rRect.xRight - 3;
-        vPoint[1].y = rRect.yTop - 3;
-        ::GpiLine(hPS, &vPoint[1]);
-
-        vPoint[0].x = rRect.xLeft + 3;
-        vPoint[0].y = rRect.yBottom + 3;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xLeft + 3;
-        vPoint[1].y = rRect.yTop - 4;
-        ::GpiLine(hPS, &vPoint[1]);
-        vPoint[1].x = rRect.xRight - 4;
-        vPoint[1].y = rRect.yTop - 4;
-        ::GpiLine(hPS, &vPoint[1]);
-    }
-    if (dwStyle & wxDOUBLE_BORDER)
-    {
-        LINEBUNDLE                      vLineBundle;
-
-        vLineBundle.lColor     = 0x00FFFFFF; // WHITE
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[1].x = rRect.xRight - 1;
-        vPoint[1].y = rRect.yTop - 1;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-        vLineBundle.lColor     = 0x00000000; // WHITE
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[0].x = rRect.xLeft + 2;
-        vPoint[0].y = rRect.yBottom + 2;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xRight - 2;
-        vPoint[1].y = rRect.yTop - 2;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-        vLineBundle.lColor     = 0x00FFFFFF; // BLACK
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[0].x = rRect.xLeft + 3;
-        vPoint[0].y = rRect.yBottom + 3;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xRight - 3;
-        vPoint[1].y = rRect.yTop - 3;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-    }
-    if (dwStyle & wxRAISED_BORDER)
-    {
-        LINEBUNDLE                      vLineBundle;
-
-        vLineBundle.lColor     = 0x00000000; // BLACK
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[1].x = rRect.xRight - 1;
-        vPoint[1].y = rRect.yTop - 1;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-       vPoint[0].x = rRect.xLeft + 1;
-       vPoint[0].y = rRect.yBottom + 1;
-       ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xRight - 2;
-        vPoint[1].y = rRect.yTop - 2;
-        ::GpiBox( hPS
-                 ,DRO_OUTLINE
-                 ,&vPoint[1]
-                 ,0L
-                 ,0L
-                );
-
-        vLineBundle.lColor     = 0x00FFFFFF; // WHITE
-        vLineBundle.usMixMode  = FM_OVERPAINT;
-        vLineBundle.fxWidth    = 2;
-        vLineBundle.lGeomWidth = 2;
-        vLineBundle.usType     = LINETYPE_SOLID;
-        vLineBundle.usEnd      = 0;
-        vLineBundle.usJoin     = 0;
-        ::GpiSetAttrs( hPS
-                      ,PRIM_LINE
-                      ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
-                      ,0L
-                      ,&vLineBundle
-                     );
-        vPoint[0].x = rRect.xLeft + 2;
-        vPoint[0].y = rRect.yBottom + 2;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xLeft + 2;
-        vPoint[1].y = rRect.yTop - 3;
-        ::GpiLine(hPS, &vPoint[1]);
-        vPoint[1].x = rRect.xRight - 3;
-        vPoint[1].y = rRect.yTop - 3;
-        ::GpiLine(hPS, &vPoint[1]);
-
-        vPoint[0].x = rRect.xLeft + 3;
-        vPoint[0].y = rRect.yBottom + 3;
-        ::GpiMove(hPS, &vPoint[0]);
-        vPoint[1].x = rRect.xLeft + 3;
-        vPoint[1].y = rRect.yTop - 4;
-        ::GpiLine(hPS, &vPoint[1]);
-        vPoint[1].x = rRect.xRight - 4;
-        vPoint[1].y = rRect.yTop - 4;
-        ::GpiLine(hPS, &vPoint[1]);
-    }
-} // end of wxDrawBorder
-
-void wxOS2SetFont(
-  HWND                              hWnd
-, const wxFont&                     rFont
-)
+void wxHandleProcessTermination(wxEndProcessData *proc_data)

 {
 {

-    char                            zFont[128];
-    char                            zFacename[30];
-    char                            zWeight[30];
-    char                            zStyle[30];
-
-    if (hWnd == NULLHANDLE)
-        return;
-
-    //
-    // The fonts available for Presentation Params are just three
-    // outline fonts, the rest are available to the GPI, so we must
-    // map the families to one of these three
-    //
-    switch(rFont.GetFamily())
-    {
-        case wxSCRIPT:
-            strcpy(zFacename, "Script");
-            break;
-
-        case wxDECORATIVE:
-        case wxROMAN:
-            strcpy(zFacename,"Tms Rmn");
-            break;
-
-        case wxTELETYPE:
-            strcpy(zFacename, "Courier");
-            break;
-
-        case wxMODERN:
-            strcpy(zFacename, "System Vio");
-            break;
-
-        case wxSWISS:
-            strcpy(zFacename, "Helv");
-            break;
-
-        case wxDEFAULT:
-        default:
-            strcpy(zFacename, "System Vio");
-            break;
-    }
-
-    switch(rFont.GetWeight())
-    {
-        default:
-        case wxNORMAL:
-        case wxLIGHT:
-            zWeight[0] = '\0';
-            break;
-
-        case wxBOLD:
-        case wxFONTWEIGHT_MAX:
-            strcpy(zWeight, "Bold");
-            break;
-    }
-
-    switch(rFont.GetStyle())
-    {
-        case wxITALIC:
-        case wxSLANT:
-            strcpy(zStyle, "Italic");
-            break;
-
-        default:
-            zStyle[0] = '\0';
-            break;
-    }
-    sprintf(zFont, "%d.%s", rFont.GetPointSize(), zFacename);
-    if (zWeight[0] != '\0')
-    {
-        strcat(zFont, " ");
-        strcat(zFont, zWeight);
-    }
-    if (zStyle[0] != '\0')
-    {
-        strcat(zFont, " ");
-        strcat(zFont, zStyle);
-    }
-    ::WinSetPresParam(hWnd, PP_FONTNAMESIZE, strlen(zFont) + 1, (PVOID)zFont);
-} // end of wxOS2SetFont
+    // For now, just do nothing. To be filled in as needed.
+}