X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/dde11e605346b64d3ae0a39295fb5428298cfa3e..1978421a6d8b81c1f8a961da4b8ddf544fec7b1b:/src/os2/utils.cpp diff --git a/src/os2/utils.cpp b/src/os2/utils.cpp index 2e8d254f13..1611b06941 100644 --- 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 -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // For compilers that support precompilation, includes "wx.h". @@ -22,9 +22,12 @@ #include "wx/os2/private.h" #include "wx/timer.h" #include "wx/intl.h" +#include "wx/apptrait.h" #include -#include +#ifdef __EMX__ +#include +#endif #include "wx/log.h" @@ -36,15 +39,13 @@ #include #include -#define INCL_DOS -#define INCL_PM -#define INCL_GPI -#include -#include #define PURE_32 + +#ifndef __EMX__ #include #include #include +#endif static const wxChar WX_SECTION[] = _T("wxWindows"); static const wxChar eHOSTNAME[] = _T("HostName"); @@ -65,17 +66,17 @@ bool wxGetHostName( #if wxUSE_NET_API char zServer[256]; char zComputer[256]; - unsigned short nLevel = 0; - unsigned char* zBuffer; - unsigned short nBuffer; - unsigned short* pnTotalAvail; + 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 - ,nLevel + ,ulLevel ,zBuffer - ,nBuffer - ,pnTotalAvail + ,ulBuffer + ,pulTotalAvail ); strcpy(zBuf, zServer); #else @@ -105,10 +106,12 @@ bool wxGetUserId( , int nType ) { +#if defined(__VISAGECPP__) long lrc; // UPM procs return 0 on success lrc = U32ELOCU((unsigned char*)zBuf, (unsigned long *)&nType); if (lrc == 0) return TRUE; +#endif return FALSE; } @@ -129,7 +132,8 @@ bool wxGetUserName( int wxKill( long lPid -, int nSig +, wxSignal eSig +, wxKillError* peError ) { return((int)::DosKillProcess(0, (PID)lPid)); @@ -142,30 +146,70 @@ bool wxShell( const wxString& rCommand ) { - wxChar* zShell; - - if ((zShell = wxGetenv(_T("COMSPEC"))) == NULL) - zShell = _T("\\CMD.EXE"); - + wxChar* zShell = _T("CMD.EXE"); + wxString sInputs; wxChar zTmp[255]; + STARTDATA SData = {0}; + PSZ PgmTitle = "Command Shell"; + APIRET rc; + PID vPid = 0; + ULONG ulSessID = 0; + UCHAR achObjBuf[256] = {0}; //error data if DosStart fails + RESULTCODES vResult; + + 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; + + sInputs = "/C " + rCommand; + SData.PgmInputs = (BYTE*)sInputs.c_str(); + SData.TermQ = 0; + SData.Environment = 0; + SData.InheritOpt = SSF_INHERTOPT_SHELL; + SData.SessionType = SSF_TYPE_WINDOWABLEVIO; + SData.IconFile = 0; + SData.PgmHandle = 0; + SData.PgmControl = SSF_CONTROL_VISIBLE | SSF_CONTROL_MAXIMIZE; + SData.InitXPos = 30; + SData.InitYPos = 40; + SData.InitXSize = 200; + SData.InitYSize = 140; + SData.Reserved = 0; + SData.ObjectBuffer = (char*)achObjBuf; + SData.ObjectBuffLen = (ULONG)sizeof(achObjBuf); + + rc = ::DosStartSession(&SData, &ulSessID, &vPid); + if (rc == 0 || rc == 457) // NO_ERROR or SMG_START_IN_BACKGROUND + { + PTIB ptib; + PPIB ppib; - if (rCommand != "") - wxSprintf( zTmp - ,"%s /c %s" - ,zShell - ,WXSTRINGCAST rCommand - ); - else - wxStrcpy(zTmp, zShell); + ::DosGetInfoBlocks(&ptib, &ppib); - return (wxExecute((wxChar*)zTmp, FALSE) != 0); + ::DosWaitChild( DCWA_PROCESS + ,DCWW_WAIT + ,&vResult + ,&ppib->pib_ulpid + ,vPid + ); + } + return (rc != 0); +} + +// Shutdown or reboot the PC +bool wxShutdown(wxShutdownFlags wFlags) +{ + // TODO + return FALSE; } // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX) -long wxGetFreeMemory( - void* pMemptr -) +long wxGetFreeMemory() { + void* pMemptr = NULL; ULONG lSize; ULONG lMemFlags; APIRET rc; @@ -177,6 +221,49 @@ long wxGetFreeMemory( return (long)lSize; } +// ---------------------------------------------------------------------------- +// env vars +// ---------------------------------------------------------------------------- + +bool wxGetEnv(const wxString& var, wxString *value) +{ + // wxGetenv is defined as getenv() + wxChar *p = wxGetenv(var); + if ( !p ) + return FALSE; + + if ( value ) + { + *value = p; + } + + return TRUE; +} + +bool wxSetEnv(const wxString& variable, const wxChar *value) +{ +#if defined(HAVE_SETENV) + return setenv(variable.mb_str(), value ? wxString(value).mb_str().data() + : NULL, 1 /* overwrite */) == 0; +#elif defined(HAVE_PUTENV) + wxString s = variable; + if ( value ) + s << _T('=') << value; + + // transform to ANSI + const char *p = s.mb_str(); + + // the string will be free()d by libc + char *buf = (char *)malloc(strlen(p) + 1); + strcpy(buf, p); + + return putenv(buf) == 0; +#else // no way to set an env var + return FALSE; +#endif +} + + // Sleep for nSecs seconds. Attempt a Windows implementation using timers. static bool inTimer = FALSE; @@ -212,6 +299,8 @@ void wxFlushEvents() // wxYield(); } +#if WXWIN_COMPATIBILITY_2_2 + // Output a debug mess., in a system dependent fashion. void wxDebugMsg( const wxChar* zFmt ... @@ -233,6 +322,7 @@ void wxError( , const wxString& rTitle ) { + wxBuffer = new wxChar[256]; wxSprintf(wxBuffer, "%s\nContinue?", WXSTRINGCAST rMsg); if (::WinMessageBox( HWND_DESKTOP ,NULL @@ -241,6 +331,7 @@ void wxError( ,0 ,MB_ICONEXCLAMATION | MB_YESNO ) == MBID_YES) + delete[] wxBuffer; wxExit(); } @@ -262,28 +353,31 @@ void wxFatalError( DosExit(EXIT_PROCESS, ulRc); } +#endif // WXWIN_COMPATIBILITY_2_2 + // 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 wxGUIAppTraits::GetOSVersion( int* pMajorVsn , int* pMinorVsn ) { ULONG ulSysInfo[QSV_MAX] = {0}; - - if (::DosQuerySysInfo( 1L - ,QSV_MAX - ,(PVOID)ulSysInfo - ,sizeof(ULONG) * QSV_MAX - )) + 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; } @@ -299,8 +393,8 @@ bool wxWriteResource( , const wxString& rFile ) { - HAB hab; - HINI hIni; + HAB hab = 0; + HINI hIni = 0; if (rFile != "") { @@ -381,9 +475,10 @@ bool wxGetResource( , const wxString& rFile ) { - HAB hab; - HINI hIni; - static const wxChar zDefunkt[] = _T("$$default"); + HAB hab = 0; + HINI hIni = 0; + wxChar zDefunkt[] = _T("$$default"); + char zBuf[1000]; if (rFile != "") { @@ -394,11 +489,14 @@ bool wxGetResource( ,(PSZ)WXSTRINGCAST rSection ,(PSZ)WXSTRINGCAST rEntry ,(PSZ)zDefunkt - ,(void*)wxBuffer + ,(PVOID)zBuf ,1000 ); - if (n == 0L || wxStrcmp(wxBuffer, zDefunkt) == 0) + if (zBuf == NULL) + return FALSE; + if (n == 0L || wxStrcmp(zBuf, zDefunkt) == 0) return FALSE; + zBuf[n-1] = '\0'; } else return FALSE; @@ -409,15 +507,16 @@ bool wxGetResource( ,(PSZ)WXSTRINGCAST rSection ,(PSZ)WXSTRINGCAST rEntry ,(PSZ)zDefunkt - ,(void*)wxBuffer + ,(PVOID)zBuf ,1000 ); - if (n == 0L || wxStrcmp(wxBuffer, zDefunkt) == 0) + if (zBuf == NULL) + return FALSE; + if (n == 0L || wxStrcmp(zBuf, zDefunkt) == 0) return FALSE; + zBuf[n-1] = '\0'; } - if (*ppValue) - delete[] (*ppValue); - *ppValue = copystring(wxBuffer); + strcpy((char*)*ppValue, zBuf); return TRUE; } @@ -429,6 +528,8 @@ bool wxGetResource( ) { wxChar* zStr = NULL; + + zStr = new wxChar[1000]; bool bSucc = wxGetResource( rSection ,rEntry ,(wxChar **)&zStr @@ -441,7 +542,11 @@ bool wxGetResource( delete[] zStr; return TRUE; } - else return FALSE; + else + { + delete[] zStr; + return FALSE; + } } bool wxGetResource( @@ -452,6 +557,8 @@ bool wxGetResource( ) { wxChar* zStr = NULL; + + zStr = new wxChar[1000]; bool bSucc = wxGetResource( rSection ,rEntry ,(wxChar **)&zStr @@ -464,7 +571,11 @@ bool wxGetResource( delete[] zStr; return TRUE; } - else return FALSE; + else + { + delete[] zStr; + return FALSE; + } } bool wxGetResource( @@ -475,6 +586,8 @@ bool wxGetResource( ) { wxChar* zStr = NULL; + + zStr = new wxChar[1000]; bool bSucc = wxGetResource( rSection ,rEntry ,(wxChar **)&zStr @@ -487,7 +600,11 @@ bool wxGetResource( delete[] zStr; return TRUE; } - else return FALSE; + else + { + delete[] zStr; + return FALSE; + } } #endif // wxUSE_RESOURCES @@ -563,6 +680,8 @@ wxChar* wxGetUserHome ( wxChar* zHome; wxString sUser1(rUser); + wxBuffer = new wxChar[256]; +#ifndef __EMX__ if (sUser1 != _T("")) { wxChar zTmp[64]; @@ -577,20 +696,27 @@ wxChar* wxGetUserHome ( 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(""); } } +#endif if (sUser1 == _T("")) + { if ((zHome = wxGetenv(_T("HOME"))) != NULL) { wxStrcpy(wxBuffer, zHome); - Unix2DosFilename(wxBuffer); - return wxBuffer; + wxUnix2DosFilename(wxBuffer); + wxStrcpy(zHome, wxBuffer); + delete[] wxBuffer; + return zHome; } - return NULL; // No home known! + } + delete[] wxBuffer; + return NULL; // No home known! } // Check whether this window wants to process messages, e.g. Stop button @@ -602,8 +728,8 @@ bool wxCheckForInterrupt( if(pWnd) { QMSG vMsg; - HAB hab; - HWND hwndFilter; + HAB hab = 0; + HWND hwndFilter = NULLHANDLE; HWND hwndWin= (HWND) pWnd->GetHWND(); while(::WinPeekMsg(hab, &vMsg, hwndFilter, 0, 0, PM_REMOVE)) @@ -634,6 +760,7 @@ void wxGetMousePosition( // Return TRUE if we have a colour display bool wxColourDisplay() { +#if 0 HPS hpsScreen; HDC hdcScreen; LONG lColors; @@ -642,6 +769,11 @@ bool wxColourDisplay() 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 @@ -651,15 +783,20 @@ int wxDisplayDepth() HDC hdcScreen; LONG lPlanes; LONG lBitsPerPixel; - LONG 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); + 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); } @@ -668,17 +805,64 @@ 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); - ::DevQueryCaps(hdcScreen, CAPS_WIDTH, 1L, (PLONG)pWidth); - ::DevQueryCaps(hdcScreen, CAPS_HEIGHT, 1L, (PLONG)pHeight); - DevCloseDC(hdcScreen); + + 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 ) @@ -736,3 +920,608 @@ WXWORD WXDLLEXPORT wxGetWindowId( return ::WinQueryWindowUShort((HWND)hWnd, QWS_ID); } +wxString WXDLLEXPORT wxPMErrorToStr( + ERRORID vError +) +{ + wxString sError; + + // + // Remove the high order byte -- it is useless + // + vError &= 0x0000ffff; + switch(vError) + { + case PMERR_INVALID_HWND: + sError = wxT("Invalid window handle specified"); + break; + + case PMERR_INVALID_FLAG: + sError = wxT("Invalid flag bit set"); + break; + + case PMERR_NO_MSG_QUEUE: + sError = wxT("No message queue available"); + break; + + case PMERR_INVALID_PARM: + sError = wxT("Parameter contained invalid data"); + break; + + case PMERR_INVALID_PARAMETERS: + sError = wxT("Parameter value is out of range"); + break; + + case PMERR_PARAMETER_OUT_OF_RANGE: + sError = wxT("Parameter value is out of range"); + break; + + case PMERR_INVALID_INTEGER_ATOM: + sError = wxT("Not a valid atom"); + break; + + case PMERR_INVALID_HATOMTBL: + sError = wxT("Atom table handle is invalid"); + break; + + case PMERR_INVALID_ATOM_NAME: + sError = wxT("Not a valid atom name"); + break; + + case PMERR_ATOM_NAME_NOT_FOUND: + sError = wxT("Valid name format, but cannot find name in atom table"); + break; + + default: + sError = wxT("Unknown error"); + } + 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 + +void wxOS2SetFont( + HWND hWnd +, const wxFont& rFont +) +{ + 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