#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-//
-// already defined via nerror.h in app.h so undef them
-//
-#ifdef EEXIST
-#undef EEXIST
-#endif
-#ifdef ENOENT
-#undef ENOENT
-#endif
-#ifdef EMFILE
-#undef EMFILE
-#endif
-#ifdef EINTR
-#undef EINTR
-#endif
-#ifdef EINVAL
-#undef EINVAL
-#endif
-#ifdef ENOMEM
-#undef ENOMEM
-#endif
-#ifdef EACCES
-#undef EACCES
-#endif
#include <errno.h>
#include <stdarg.h>
, int nType
)
{
-#ifndef __EMX__
+#if defined(__VISAGECPP__)
long lrc;
// UPM procs return 0 on success
lrc = U32ELOCU((unsigned char*)zBuf, (unsigned long *)&nType);
int wxKill(
long lPid
-, int nSig
+, wxSignal eSig
+, wxKillError* peError
)
{
return((int)::DosKillProcess(0, (PID)lPid));
// Return TRUE if we have a colour display
bool wxColourDisplay()
{
+#if 0
HPS hpsScreen;
HDC hdcScreen;
LONG lColors;
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
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);
}
{
HPS hpsScreen;
HDC hdcScreen;
- LONG lWidth;
- LONG lHeight;
-
- hpsScreen = ::WinGetScreenPS(HWND_DESKTOP);
- hdcScreen = ::GpiQueryDevice(hpsScreen);
- ::DevQueryCaps(hdcScreen, CAPS_WIDTH, 1L, &lWidth);
- ::DevQueryCaps(hdcScreen, CAPS_HEIGHT, 1L, &lHeight);
- DevCloseDC(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;
}
,1L
,(PLONG)pHeight
);
+ ::DevCloseDC(hdcScreen);
+ ::WinReleasePS(hpsScreen);
}
void wxClientDisplayRect(int *x, int *y, int *width, int *height)
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
projects / wxWidgets.git / blobdiff