calculating vis regions as rects (faster for Quartz) and caching the results for...

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

diff --git a/src/os2/utils.cpp b/src/os2/utils.cpp
index 1611b069413dae376d6397a23c7d4e36722ab189..f29aafc86b204b42f4e658b23a64a4744bc9b190 100644 (file)
--- a/src/os2/utils.cpp
+++ b/src/os2/utils.cpp
@@ -16,11 +16,9 @@
     #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/apptrait.h"
 
 #include "wx/intl.h"
 #include "wx/apptrait.h"
 


@@ -47,7 +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");


@@ -85,19 +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


@@ -110,9 +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(


@@ -127,13 +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));


@@ -148,7 +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;


@@ -203,22 +201,40 @@ bool wxShell(
 bool wxShutdown(wxShutdownFlags wFlags)
 {
     // TODO
 bool wxShutdown(wxShutdownFlags wFlags)
 {
     // TODO

-    return FALSE;
+    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();

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


@@ -230,14 +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)


@@ -259,33 +275,24 @@ 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
-{
-public:
-    inline void Notify()
-    {
-        inTimer = FALSE;
-        Stop();
-    }
-};
-
-static wxTimer*                     wxTheSleepTimer = NULL;
-
-void wxUsleep(
+void wxMilliSleep(

   unsigned long                     ulMilliseconds
 )
 {
     ::DosSleep(ulMilliseconds);
 }
 
   unsigned long                     ulMilliseconds
 )
 {
     ::DosSleep(ulMilliseconds);
 }
 

+void wxMicroSleep(
+  unsigned long                     ulMicroseconds
+)
+{
+    ::DosSleep(ulMicroseconds/1000);
+}
+

 void wxSleep(
   int                               nSecs
 )
 void wxSleep(
   int                               nSecs
 )


@@ -322,7 +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


@@ -361,292 +368,34 @@ void wxBell()
     DosBeep(1000,1000); // 1kHz during 1 sec.
 }
 
     DosBeep(1000,1000); // 1kHz during 1 sec.
 }
 

-int wxGUIAppTraits::GetOSVersion(
-  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
-)
-{
-    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
-)
-{
-    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
-)
-{
-    wxChar                          zBuf[50];
-
-    wxSprintf(zBuf, "%d", lValue);
-    return wxWriteResource( rSection
-                           ,rEntry
-                           ,zBuf
-                           ,rFile
-                          );
-}
-
-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
-)
+void wxAppTraits::InitializeGui(unsigned long &ulHab)

 {
 {

-    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
-)
+void wxAppTraits::TerminateGui(unsigned long ulHab)

 {
 {

-    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()
+wxToolkitInfo & wxConsoleAppTraits::GetToolkitInfo()

 {
 {

-    wxCHECK_RET( gs_wxBusyCursorCount > 0
-                ,_T("no matching wxBeginBusyCursor() for wxEndBusyCursor()")
-               );
+    static wxToolkitInfo  vInfo;
+    ULONG                 ulSysInfo[QSV_MAX] = {0};
+    APIRET                ulrc;

 
 

-    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;

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


@@ -657,18 +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();
 }
 


@@ -680,9 +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];
 


@@ -704,7 +459,7 @@ wxChar* wxGetUserHome (
         }
     }
 #endif
         }
     }
 #endif

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

     {
         if ((zHome = wxGetenv(_T("HOME"))) != NULL)
         {
     {
         if ((zHome = wxGetenv(_T("HOME"))) != NULL)
         {


@@ -719,207 +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
 )


@@ -978,550 +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];
-
-    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
+// replacement for implementation in unix/utilsunx.cpp,
+// to be used by all X11 based ports.
+struct wxEndProcessData;

 
 

-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 a few
-    // 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:
-            strcpy(zFacename, "WarpSans");
-            break;
-
-        case wxROMAN:
-            strcpy(zFacename,"Times New Roman");
-            break;
-
-        case wxTELETYPE:
-            strcpy(zFacename, "Courier New");
-            break;
-
-        case wxMODERN:
-            strcpy(zFacename, "Courier New");
-            break;
-
-        case wxDEFAULT:
-        default:
-        case wxSWISS:
-            strcpy(zFacename, "Helvetica");
-            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
-
-// ---------------------------------------------------------------------------
-// Helper for taking a regular bitmap and giving it a disabled look
-// ---------------------------------------------------------------------------
-wxBitmap wxDisableBitmap(
-  const wxBitmap&                   rBmp
-, long                              lColor
-)
-{
-    wxMask*                         pMask = rBmp.GetMask();
-
-    if (!pMask)
-        return(wxNullBitmap);
-
-    DEVOPENSTRUC                    vDop  = {0L, "DISPLAY", NULL, 0L, 0L, 0L, 0L, 0L, 0L};
-    SIZEL                           vSize = {0, 0};
-    HDC                             hDC   = ::DevOpenDC(vHabmain, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
-    HPS                             hPS   = ::GpiCreatePS(vHabmain, hDC, &vSize, PU_PELS | GPIA_ASSOC);
-    BITMAPINFOHEADER2               vHeader;
-    BITMAPINFO2                     vInfo;
-    ERRORID                         vError;
-    wxString                        sError;
-    HBITMAP                         hBitmap =  (HBITMAP)rBmp.GetHBITMAP();
-    HBITMAP                         hOldBitmap = NULLHANDLE;
-    HBITMAP                         hOldMask   = NULLHANDLE;
-    HBITMAP                         hMask = (HBITMAP)rBmp.GetMask()->GetMaskBitmap();
-    unsigned char*                  pucBits;     // buffer that will contain the bitmap data
-    unsigned char*                  pucData;     // pointer to use to traverse bitmap data
-    unsigned char*                  pucBitsMask; // buffer that will contain the mask data
-    unsigned char*                  pucDataMask; // pointer to use to traverse mask data
-    LONG                            lScans = 0L;
-    LONG                            lScansSet = 0L;
-    bool                            bpp16 = (wxDisplayDepth() == 16);
-
-    memset(&vHeader, '\0', 16);
-    vHeader.cbFix           = 16;
-
-    memset(&vInfo, '\0', 16);
-    vInfo.cbFix           = 16;
-    vInfo.cx              = (ULONG)rBmp.GetWidth();
-    vInfo.cy              = (ULONG)rBmp.GetHeight();
-    vInfo.cPlanes         = 1;
-    vInfo.cBitCount       = 24; // Set to desired count going in
-
-    //
-    // Create the buffers for data....all wxBitmaps are 24 bit internally
-    //
-    int                             nBytesPerLine = rBmp.GetWidth() * 3;
-    int                             nSizeDWORD    = sizeof(DWORD);
-    int                             nLineBoundary = nBytesPerLine % nSizeDWORD;
-    int                             nPadding = 0;
-    int                             i;
-    int                             j;
-
-    //
-    // Bitmap must be ina double-word alligned address so we may
-    // have some padding to worry about
-    //
-    if (nLineBoundary > 0)
-    {
-        nPadding     = nSizeDWORD - nLineBoundary;
-        nBytesPerLine += nPadding;
-    }
-    pucBits = (unsigned char *)malloc(nBytesPerLine * rBmp.GetHeight());
-    memset(pucBits, '\0', (nBytesPerLine * rBmp.GetHeight()));
-    pucBitsMask = (unsigned char *)malloc(nBytesPerLine * rBmp.GetHeight());
-    memset(pucBitsMask, '\0', (nBytesPerLine * rBmp.GetHeight()));
-
-    //
-    // Extract the bitmap and mask data
-    //
-    if ((hOldBitmap = ::GpiSetBitmap(hPS, hBitmap)) == HBM_ERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    ::GpiQueryBitmapInfoHeader(hBitmap, &vHeader);
-    vInfo.cBitCount = 24;
-    if ((lScans = ::GpiQueryBitmapBits( hPS
-                                       ,0L
-                                       ,(LONG)rBmp.GetHeight()
-                                       ,(PBYTE)pucBits
-                                       ,&vInfo
-                                      )) == GPI_ALTERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    if ((hOldMask = ::GpiSetBitmap(hPS, hMask)) == HBM_ERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    ::GpiQueryBitmapInfoHeader(hMask, &vHeader);
-    vInfo.cBitCount = 24;
-    if ((lScans = ::GpiQueryBitmapBits( hPS
-                                       ,0L
-                                       ,(LONG)rBmp.GetHeight()
-                                       ,(PBYTE)pucBitsMask
-                                       ,&vInfo
-                                      )) == GPI_ALTERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    if (( hMask = ::GpiSetBitmap(hPS, hOldMask)) == HBM_ERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    pucData     = pucBits;
-    pucDataMask = pucBitsMask;
-
-    //
-    // Get the mask value
-    //
-    for (i = 0; i < rBmp.GetHeight(); i++)
-    {
-        for (j = 0; j < rBmp.GetWidth(); j++)
-        {
-            // Byte 1
-            if (bpp16 && *pucDataMask == 0xF8) // 16 bit display gobblygook
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else if (*pucDataMask == 0xFF) // set to grey
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else
-            {
-                *pucData = ((unsigned char)(lColor >> 16));
-                pucData++;
-            }
-
-            // Byte 2
-            if (bpp16 && *(pucDataMask + 1) == 0xFC) // 16 bit display gobblygook
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else if (*(pucDataMask + 1) == 0xFF) // set to grey
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else
-            {
-                *pucData = ((unsigned char)(lColor >> 8));
-                pucData++;
-            }
-
-            // Byte 3
-            if (bpp16 && *(pucDataMask + 2) == 0xF8) // 16 bit display gobblygook
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else if (*(pucDataMask + 2) == 0xFF) // set to grey
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else
-            {
-                *pucData = ((unsigned char)lColor);
-                pucData++;
-            }
-            pucDataMask += 3;
-        }
-        for (j = 0; j < nPadding; j++)
-        {
-            pucData++;
-            pucDataMask++;
-        }
-    }
-
-    //
-    // Create a new bitmap and set the modified bits
-    //
-    wxBitmap                        vNewBmp( rBmp.GetWidth()
-                                            ,rBmp.GetHeight()
-                                            ,24
-                                           );
-    HBITMAP                         hNewBmp = (HBITMAP)vNewBmp.GetHBITMAP();
-
-    if ((hOldBitmap = ::GpiSetBitmap(hPS, hNewBmp)) == HBM_ERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    if ((lScansSet = ::GpiSetBitmapBits( hPS
-                                        ,0L
-                                        ,(LONG)rBmp.GetHeight()
-                                        ,(PBYTE)pucBits
-                                        ,&vInfo
-                                       )) == GPI_ALTERROR)
-
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    wxMask*                         pNewMask;
-
-    pNewMask = new wxMask(pMask->GetMaskBitmap());
-    vNewBmp.SetMask(pNewMask);
-    free(pucBits);
-    ::GpiSetBitmap(hPS, NULLHANDLE);
-    ::GpiDestroyPS(hPS);
-    ::DevCloseDC(hDC);
-    if (vNewBmp.Ok())
-        return(vNewBmp);
-    return(wxNullBitmap);
-} // end of wxDisableBitmap
-
-COLORREF wxColourToRGB(
-  const wxColour&                   rColor
-)
-{
-    return(OS2RGB(rColor.Red(), rColor.Green(), rColor.Blue()));
-} // end of wxColourToRGB
+    // For now, just do nothing. To be filled in as needed.
+}