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authormarha <marha@users.sourceforge.net>2011-03-25 15:37:13 +0000
committermarha <marha@users.sourceforge.net>2011-03-25 15:37:13 +0000
commit41a502478a2972358dec934d82ee401c61a5cd36 (patch)
tree3fda8100e6da9b4a2863789e393016a750502067 /libXaw/src/Converters.c
parent81aeaf653a832c4054d9a40b1cc796911521a739 (diff)
parent272e57235cd60a2e65ac8258d96a02eb3939b687 (diff)
downloadvcxsrv-41a502478a2972358dec934d82ee401c61a5cd36.tar.gz
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svn merge ^/branches/released .
Diffstat (limited to 'libXaw/src/Converters.c')
-rw-r--r--libXaw/src/Converters.c1400
1 files changed, 699 insertions, 701 deletions
diff --git a/libXaw/src/Converters.c b/libXaw/src/Converters.c
index 24c01ca14..5fcda7c3b 100644
--- a/libXaw/src/Converters.c
+++ b/libXaw/src/Converters.c
@@ -1,701 +1,699 @@
-/*
- * Copyright (c) 1998 by The XFree86 Project, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of the XFree86 Project shall
- * not be used in advertising or otherwise to promote the sale, use or other
- * dealings in this Software without prior written authorization from the
- * XFree86 Project.
- */
-
-/* $XFree86: xc/lib/Xaw/Converters.c,v 3.13 1999/06/06 08:47:54 dawes Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdio.h>
-#include <X11/IntrinsicP.h>
-#include <X11/StringDefs.h>
-#include <X11/Xmu/CharSet.h>
-#include <X11/Xmu/SysUtil.h>
-#include <X11/Xaw/Simple.h>
-#include <X11/Xaw/XawInit.h>
-#include "Private.h"
-
-#ifndef OLDXAW
-
-/*
- * Definitions
- */
-#define done(type, value) \
-{ \
- if (toVal->addr != NULL) \
- { \
- if (toVal->size < sizeof(type)) \
- { \
- toVal->size = sizeof(type); \
- return (False); \
- } \
- *(type *)(toVal->addr) = (value); \
- } \
- else \
- { \
- static type static_val; \
- \
- static_val = (value); \
- toVal->addr = (XPointer)&static_val; \
- } \
- toVal->size = sizeof(type); \
- return (True); \
-}
-
-#define string_done(value) \
-{ \
- if (toVal->addr != NULL) \
- { \
- if (toVal->size < size) \
- { \
- toVal->size = size; \
- return (False); \
- } \
- strcpy((char *)toVal->addr, (value)); \
- } \
- else \
- toVal->addr = (XPointer)(value); \
- toVal->size = size; \
- return (True); \
-}
-
-/*
- * Prototypes
- */
-static Boolean _XawCvtAtomToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtBooleanToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtBoolToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtCARD32ToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtCardinalToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtDimensionToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtDisplayListToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtFontStructToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtIntToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtPixelToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtPixmapToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtShortToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtPositionToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtStringToDisplayList(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtStringToPixmap(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static Boolean _XawCvtUnsignedCharToString(Display*, XrmValue*, Cardinal*,
- XrmValue*, XrmValue*, XtPointer*);
-static void TypeToStringNoArgsWarning(Display*, String);
-
-/*
- * Initialization
- */
-static XtConvertArgRec PixelArgs[] = {
- {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap),
- sizeof(Colormap)},
-};
-
-static XtConvertArgRec DLArgs[] = {
- {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen),
- sizeof(Screen *)},
- {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap),
- sizeof(Colormap)},
- {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.depth),
- sizeof(int)},
-};
-#endif /* OLDXAW */
-
-static String XtCToolkitError = "ToolkitError";
-static String XtNconversionError = "conversionError";
-
-#ifndef OLDXAW
-static String XtNwrongParameters = "wrongParameters";
-
-/*
- * Implementation
- */
-void
-XawInitializeDefaultConverters(void)
-{
- static Boolean first_time = True;
-
- if (first_time == False)
- return;
-
- first_time = False;
-
- /* Replace with more apropriate converters */
- XtSetTypeConverter(XtRCallback, XtRString, _XawCvtCARD32ToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRColormap, XtRString, _XawCvtCARD32ToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRFunction, XtRString, _XawCvtCARD32ToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRPointer, XtRString, _XawCvtCARD32ToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRScreen, XtRString, _XawCvtCARD32ToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRStringArray, XtRString, _XawCvtCARD32ToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRVisual, XtRString, _XawCvtCARD32ToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRWidget, XtRString, _XawCvtCARD32ToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRWidgetList, XtRString, _XawCvtCARD32ToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRWindow, XtRString, _XawCvtCARD32ToString,
- NULL, 0, XtCacheNone, NULL);
-
- XtSetTypeConverter(XtRAtom, XtRString, _XawCvtAtomToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRBool, XtRString, _XawCvtBoolToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRBoolean, XtRString, _XawCvtBooleanToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRCardinal, XtRString, _XawCvtCardinalToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRDimension, XtRString, _XawCvtDimensionToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XawRDisplayList, XtRString, _XawCvtDisplayListToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRFontStruct, XtRString, _XawCvtFontStructToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRInt, XtRString, _XawCvtIntToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRPixel, XtRString, _XawCvtPixelToString,
- &PixelArgs[0], XtNumber(PixelArgs), XtCacheNone, NULL);
- XtSetTypeConverter(XtRPixmap, XtRString, _XawCvtPixmapToString,
- &DLArgs[0], XtNumber(DLArgs), XtCacheNone, NULL);
- XtSetTypeConverter(XtRPosition, XtRString, _XawCvtPositionToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRShort, XtRString, _XawCvtShortToString,
- NULL, 0, XtCacheNone, NULL);
- XtSetTypeConverter(XtRString, XawRDisplayList, _XawCvtStringToDisplayList,
- &DLArgs[0], XtNumber(DLArgs), XtCacheAll, NULL);
- XtSetTypeConverter(XtRString, XtRPixmap, _XawCvtStringToPixmap,
- &DLArgs[0], XtNumber(DLArgs), XtCacheAll, NULL);
- XtSetTypeConverter(XtRUnsignedChar, XtRString, _XawCvtUnsignedCharToString,
- NULL, 0, XtCacheNone, NULL);
-}
-#endif /* OLDXAW */
-
-void
-XawTypeToStringWarning(Display *dpy, String type)
-{
- char fname[64];
- String params[1];
- Cardinal num_params;
-
- XmuSnprintf(fname, sizeof(fname), "cvt%sToString", type);
-
- params[0] = type;
- num_params = 1;
- XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
- XtNconversionError, fname, XtCToolkitError,
- "Cannot convert %s to String",
- params, &num_params);
-}
-
-#ifndef OLDXAW
-static void
-TypeToStringNoArgsWarning(Display *dpy, String type)
-{
- char fname[64];
- String params[1];
- Cardinal num_params;
-
- XmuSnprintf(fname, sizeof(fname), "cvt%sToString", type);
-
- params[0] = type;
- num_params = 1;
- XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
- XtNconversionError, fname,
- XtCToolkitError,
- "%s to String conversion needs no extra arguments",
- params, &num_params);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtBooleanToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[6];
- Cardinal size;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XtRBoolean);
-
- XmuSnprintf(buffer, sizeof(buffer), "%s",
- *(Boolean *)fromVal->addr ? XtEtrue : XtEfalse);
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtBoolToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[6];
- Cardinal size;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XtRBool);
-
- XmuSnprintf(buffer, sizeof(buffer), "%s",
- *(Bool *)fromVal->addr ? XtEtrue : XtEfalse);
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtPositionToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[7];
- Cardinal size;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XtRPosition);
-
- XmuSnprintf(buffer, sizeof(buffer), "%d", *(Position *)fromVal->addr);
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtShortToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[7];
- Cardinal size;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XtRShort);
-
- XmuSnprintf(buffer, sizeof(buffer), "%d", *(short *)fromVal->addr);
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtDimensionToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[6];
- Cardinal size;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XtRDimension);
-
- XmuSnprintf(buffer, sizeof(buffer), "%u", *(Dimension *)fromVal->addr);
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtCARD32ToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[11];
- Cardinal size;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, "CARD32");
-
- XmuSnprintf(buffer, sizeof(buffer), "0x%08hx", *(int *)fromVal->addr);
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtIntToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[12];
- Cardinal size;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XtRInt);
-
- XmuSnprintf(buffer, sizeof(buffer), "%d", *(int *)fromVal->addr);
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtCardinalToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[11];
- Cardinal size;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XtRCardinal);
-
- XmuSnprintf(buffer, sizeof(buffer), "%u", *(Cardinal *)fromVal->addr);
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtAtomToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char *buffer = NULL;
- static char *nullatom = "NULL";
- Cardinal size;
- Atom atom;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XtRAtom);
-
- if (buffer && buffer != nullatom)
- XFree(buffer);
-
- atom = *(Atom *)fromVal[0].addr;
- if (atom == 0)
- buffer = nullatom;
- else if ((buffer = XGetAtomName(dpy, *(Atom *)fromVal[0].addr)) == NULL)
- {
- XawTypeToStringWarning(dpy, XtRAtom);
- toVal->addr = NULL;
- toVal->size = sizeof(String);
- return (False);
- }
-
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtPixelToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[19];
- Cardinal size;
- Colormap colormap;
- XColor color;
-
- if (*num_args != 1)
- {
- XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
- XtNwrongParameters, "cvtPixelToString",
- XtCToolkitError,
- "Pixel to String conversion needs colormap argument",
- NULL, NULL);
- return (False);
- }
-
- colormap = *(Colormap *)args[0].addr;
- color.pixel = *(Pixel *)fromVal->addr;
-
- /* Note:
- * If we know the visual type, we can calculate the xcolor
- * without asking Xlib.
- */
- XQueryColor(dpy, colormap, &color);
- XmuSnprintf(buffer, sizeof(buffer), "rgb:%04hx/%04hx/%04hx",
- color.red, color.green, color.blue);
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtFontStructToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[128];
- Cardinal size;
- Atom atom;
- unsigned long value;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XtRFontStruct);
-
- if ((atom = XInternAtom(dpy, "FONT", True)) == None)
- return (False);
-
- size = 0;
-
- if (XGetFontProperty(*(XFontStruct **)fromVal->addr, atom, &value))
- {
- char *tmp = XGetAtomName(dpy, value);
-
- if (tmp)
- {
- XmuSnprintf(buffer, sizeof(buffer), "%s", tmp);
- size = strlen(tmp);
- XFree(tmp);
- }
- }
-
- if (size)
- {
- ++size;
- string_done(buffer);
- }
-
- XawTypeToStringWarning(dpy, XtRFontStruct);
-
- return (False);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtUnsignedCharToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- static char buffer[4];
- Cardinal size;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XtRUnsignedChar);
-
- XmuSnprintf(buffer, sizeof(buffer), "%u",
- *(unsigned char *)fromVal->addr);
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtStringToDisplayList(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- XawDisplayList *dlist;
- Screen *screen;
- Colormap colormap;
- int depth;
- String commands;
-
- if (*num_args != 3)
- {
- XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
- XtNwrongParameters, "cvtStringToDisplayList",
- XtCToolkitError,
- "String to DisplayList conversion needs screen, "
- "colormap, and depth arguments",
- NULL, NULL);
- return (False);
- }
-
- screen = *(Screen **)args[0].addr;
- colormap = *(Colormap *)args[1].addr;
- depth = *(int *)args[2].addr;
-
- commands = (String)(fromVal[0].addr);
-
- dlist = XawCreateDisplayList(commands, screen, colormap, depth);
-
- if (!dlist)
- {
- XtDisplayStringConversionWarning(dpy, (String)fromVal->addr,
- XawRDisplayList);
- toVal->addr = NULL;
- toVal->size = sizeof(XawDisplayList*);
- return (False);
- }
-
- done(XawDisplayList*, dlist);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtDisplayListToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- String buffer;
- Cardinal size;
-
- if (*num_args != 0)
- TypeToStringNoArgsWarning(dpy, XawRDisplayList);
-
- buffer = XawDisplayListString(*(XawDisplayList **)(fromVal[0].addr));
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtStringToPixmap(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- XawPixmap *xaw_pixmap;
- Pixmap pixmap;
- Screen *screen;
- Colormap colormap;
- int depth;
- String name;
-
- if (*num_args != 3)
- {
- XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
- XtNwrongParameters, "cvtStringToPixmap",
- XtCToolkitError,
- "String to Pixmap conversion needs screen, "
- "colormap, and depth arguments",
- NULL, NULL);
- return (False);
- }
-
- screen = *(Screen **)args[0].addr;
- colormap = *(Colormap *)args[1].addr;
- depth = *(int *)args[2].addr;
-
- name = (String)(fromVal[0].addr);
-
- if (XmuCompareISOLatin1(name, "None") == 0)
- pixmap = None;
- else if (XmuCompareISOLatin1(name, "ParentRelative") == 0)
- pixmap = ParentRelative;
- else if (XmuCompareISOLatin1(name, "XtUnspecifiedPixmap") == 0)
- pixmap = XtUnspecifiedPixmap;
- else
- {
- xaw_pixmap = XawLoadPixmap(name, screen, colormap, depth);
- if (!xaw_pixmap)
- {
- XtDisplayStringConversionWarning(dpy, (String)fromVal->addr,
- XtRPixmap);
- toVal->addr = (XtPointer)XtUnspecifiedPixmap;
- toVal->size = sizeof(Pixmap);
- return (False);
- }
- else
- pixmap = xaw_pixmap->pixmap;
- }
-
- done(Pixmap, pixmap);
-}
-
-/*ARGSUSED*/
-static Boolean
-_XawCvtPixmapToString(Display *dpy, XrmValue *args, Cardinal *num_args,
- XrmValue *fromVal, XrmValue *toVal,
- XtPointer *converter_data)
-{
- XawPixmap *xaw_pixmap;
- Pixmap pixmap;
- Screen *screen;
- Colormap colormap;
- int depth;
- String buffer = NULL;
- Cardinal size;
-
- if (*num_args != 3)
- {
- XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
- XtNwrongParameters, "cvtPixmapToString",
- XtCToolkitError,
- "Pixmap to String conversion needs screen, "
- "colormap, and depth arguments",
- NULL, NULL);
- return (False);
- }
-
- screen = *(Screen **)args[0].addr;
- colormap = *(Colormap *)args[1].addr;
- depth = *(int *)args[2].addr;
-
- pixmap = *(Pixmap *)(fromVal[0].addr);
-
- switch (pixmap)
- {
- case None:
- buffer = "None";
- break;
- case ParentRelative:
- buffer = "ParentRelative";
- break;
- case XtUnspecifiedPixmap:
- buffer = "XtUnspecifiedPixmap";
- break;
- default:
- xaw_pixmap = XawPixmapFromXPixmap(pixmap, screen, colormap, depth);
- if (xaw_pixmap)
- buffer = xaw_pixmap->name;
- break;
- }
-
- if (!buffer)
- /* Bad Pixmap or Pixmap was not loaded by XawLoadPixmap() */
- return (_XawCvtCARD32ToString(dpy, args, num_args, fromVal, toVal,
- converter_data));
-
- size = strlen(buffer) + 1;
-
- string_done(buffer);
-}
-
-#endif /* OLDXAW */
+/*
+ * Copyright (c) 1998 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/CharSet.h>
+#include <X11/Xmu/SysUtil.h>
+#include <X11/Xaw/Simple.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#ifndef OLDXAW
+
+/*
+ * Definitions
+ */
+#define done(type, value) \
+{ \
+ if (toVal->addr != NULL) \
+ { \
+ if (toVal->size < sizeof(type)) \
+ { \
+ toVal->size = sizeof(type); \
+ return (False); \
+ } \
+ *(type *)(toVal->addr) = (value); \
+ } \
+ else \
+ { \
+ static type static_val; \
+ \
+ static_val = (value); \
+ toVal->addr = (XPointer)&static_val; \
+ } \
+ toVal->size = sizeof(type); \
+ return (True); \
+}
+
+#define string_done(value) \
+{ \
+ if (toVal->addr != NULL) \
+ { \
+ if (toVal->size < size) \
+ { \
+ toVal->size = size; \
+ return (False); \
+ } \
+ strcpy((char *)toVal->addr, (value)); \
+ } \
+ else \
+ toVal->addr = (XPointer)(value); \
+ toVal->size = size; \
+ return (True); \
+}
+
+/*
+ * Prototypes
+ */
+static Boolean _XawCvtAtomToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtBooleanToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtBoolToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtCARD32ToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtCardinalToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtDimensionToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtDisplayListToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtFontStructToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtIntToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtPixelToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtPixmapToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtShortToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtPositionToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtStringToDisplayList(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtStringToPixmap(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static Boolean _XawCvtUnsignedCharToString(Display*, XrmValue*, Cardinal*,
+ XrmValue*, XrmValue*, XtPointer*);
+static void TypeToStringNoArgsWarning(Display*, String);
+
+/*
+ * Initialization
+ */
+static XtConvertArgRec PixelArgs[] = {
+ {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap),
+ sizeof(Colormap)},
+};
+
+static XtConvertArgRec DLArgs[] = {
+ {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen),
+ sizeof(Screen *)},
+ {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap),
+ sizeof(Colormap)},
+ {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.depth),
+ sizeof(int)},
+};
+#endif /* OLDXAW */
+
+static String XtCToolkitError = "ToolkitError";
+static String XtNconversionError = "conversionError";
+
+#ifndef OLDXAW
+static String XtNwrongParameters = "wrongParameters";
+
+/*
+ * Implementation
+ */
+void
+XawInitializeDefaultConverters(void)
+{
+ static Boolean first_time = True;
+
+ if (first_time == False)
+ return;
+
+ first_time = False;
+
+ /* Replace with more apropriate converters */
+ XtSetTypeConverter(XtRCallback, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRColormap, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRFunction, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRPointer, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRScreen, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRStringArray, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRVisual, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRWidget, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRWidgetList, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRWindow, XtRString, _XawCvtCARD32ToString,
+ NULL, 0, XtCacheNone, NULL);
+
+ XtSetTypeConverter(XtRAtom, XtRString, _XawCvtAtomToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRBool, XtRString, _XawCvtBoolToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRBoolean, XtRString, _XawCvtBooleanToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRCardinal, XtRString, _XawCvtCardinalToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRDimension, XtRString, _XawCvtDimensionToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XawRDisplayList, XtRString, _XawCvtDisplayListToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRFontStruct, XtRString, _XawCvtFontStructToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRInt, XtRString, _XawCvtIntToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRPixel, XtRString, _XawCvtPixelToString,
+ &PixelArgs[0], XtNumber(PixelArgs), XtCacheNone, NULL);
+ XtSetTypeConverter(XtRPixmap, XtRString, _XawCvtPixmapToString,
+ &DLArgs[0], XtNumber(DLArgs), XtCacheNone, NULL);
+ XtSetTypeConverter(XtRPosition, XtRString, _XawCvtPositionToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRShort, XtRString, _XawCvtShortToString,
+ NULL, 0, XtCacheNone, NULL);
+ XtSetTypeConverter(XtRString, XawRDisplayList, _XawCvtStringToDisplayList,
+ &DLArgs[0], XtNumber(DLArgs), XtCacheAll, NULL);
+ XtSetTypeConverter(XtRString, XtRPixmap, _XawCvtStringToPixmap,
+ &DLArgs[0], XtNumber(DLArgs), XtCacheAll, NULL);
+ XtSetTypeConverter(XtRUnsignedChar, XtRString, _XawCvtUnsignedCharToString,
+ NULL, 0, XtCacheNone, NULL);
+}
+#endif /* OLDXAW */
+
+void
+XawTypeToStringWarning(Display *dpy, String type)
+{
+ char fname[64];
+ String params[1];
+ Cardinal num_params;
+
+ XmuSnprintf(fname, sizeof(fname), "cvt%sToString", type);
+
+ params[0] = type;
+ num_params = 1;
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNconversionError, fname, XtCToolkitError,
+ "Cannot convert %s to String",
+ params, &num_params);
+}
+
+#ifndef OLDXAW
+static void
+TypeToStringNoArgsWarning(Display *dpy, String type)
+{
+ char fname[64];
+ String params[1];
+ Cardinal num_params;
+
+ XmuSnprintf(fname, sizeof(fname), "cvt%sToString", type);
+
+ params[0] = type;
+ num_params = 1;
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNconversionError, fname,
+ XtCToolkitError,
+ "%s to String conversion needs no extra arguments",
+ params, &num_params);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtBooleanToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[6];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRBoolean);
+
+ XmuSnprintf(buffer, sizeof(buffer), "%s",
+ *(Boolean *)fromVal->addr ? XtEtrue : XtEfalse);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtBoolToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[6];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRBool);
+
+ XmuSnprintf(buffer, sizeof(buffer), "%s",
+ *(Bool *)fromVal->addr ? XtEtrue : XtEfalse);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtPositionToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[7];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRPosition);
+
+ XmuSnprintf(buffer, sizeof(buffer), "%d", *(Position *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtShortToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[7];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRShort);
+
+ XmuSnprintf(buffer, sizeof(buffer), "%d", *(short *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtDimensionToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[6];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRDimension);
+
+ XmuSnprintf(buffer, sizeof(buffer), "%u", *(Dimension *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtCARD32ToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[11];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, "CARD32");
+
+ XmuSnprintf(buffer, sizeof(buffer), "0x%08hx", *(int *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtIntToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[12];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRInt);
+
+ XmuSnprintf(buffer, sizeof(buffer), "%d", *(int *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtCardinalToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[11];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRCardinal);
+
+ XmuSnprintf(buffer, sizeof(buffer), "%u", *(Cardinal *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtAtomToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char *buffer = NULL;
+ static char *nullatom = "NULL";
+ Cardinal size;
+ Atom atom;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRAtom);
+
+ if (buffer && buffer != nullatom)
+ XFree(buffer);
+
+ atom = *(Atom *)fromVal[0].addr;
+ if (atom == 0)
+ buffer = nullatom;
+ else if ((buffer = XGetAtomName(dpy, *(Atom *)fromVal[0].addr)) == NULL)
+ {
+ XawTypeToStringWarning(dpy, XtRAtom);
+ toVal->addr = NULL;
+ toVal->size = sizeof(String);
+ return (False);
+ }
+
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtPixelToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[19];
+ Cardinal size;
+ Colormap colormap;
+ XColor color;
+
+ if (*num_args != 1)
+ {
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNwrongParameters, "cvtPixelToString",
+ XtCToolkitError,
+ "Pixel to String conversion needs colormap argument",
+ NULL, NULL);
+ return (False);
+ }
+
+ colormap = *(Colormap *)args[0].addr;
+ color.pixel = *(Pixel *)fromVal->addr;
+
+ /* Note:
+ * If we know the visual type, we can calculate the xcolor
+ * without asking Xlib.
+ */
+ XQueryColor(dpy, colormap, &color);
+ XmuSnprintf(buffer, sizeof(buffer), "rgb:%04hx/%04hx/%04hx",
+ color.red, color.green, color.blue);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtFontStructToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[128];
+ Cardinal size;
+ Atom atom;
+ unsigned long value;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRFontStruct);
+
+ if ((atom = XInternAtom(dpy, "FONT", True)) == None)
+ return (False);
+
+ size = 0;
+
+ if (XGetFontProperty(*(XFontStruct **)fromVal->addr, atom, &value))
+ {
+ char *tmp = XGetAtomName(dpy, value);
+
+ if (tmp)
+ {
+ XmuSnprintf(buffer, sizeof(buffer), "%s", tmp);
+ size = strlen(tmp);
+ XFree(tmp);
+ }
+ }
+
+ if (size)
+ {
+ ++size;
+ string_done(buffer);
+ }
+
+ XawTypeToStringWarning(dpy, XtRFontStruct);
+
+ return (False);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtUnsignedCharToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ static char buffer[4];
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XtRUnsignedChar);
+
+ XmuSnprintf(buffer, sizeof(buffer), "%u",
+ *(unsigned char *)fromVal->addr);
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtStringToDisplayList(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ XawDisplayList *dlist;
+ Screen *screen;
+ Colormap colormap;
+ int depth;
+ String commands;
+
+ if (*num_args != 3)
+ {
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNwrongParameters, "cvtStringToDisplayList",
+ XtCToolkitError,
+ "String to DisplayList conversion needs screen, "
+ "colormap, and depth arguments",
+ NULL, NULL);
+ return (False);
+ }
+
+ screen = *(Screen **)args[0].addr;
+ colormap = *(Colormap *)args[1].addr;
+ depth = *(int *)args[2].addr;
+
+ commands = (String)(fromVal[0].addr);
+
+ dlist = XawCreateDisplayList(commands, screen, colormap, depth);
+
+ if (!dlist)
+ {
+ XtDisplayStringConversionWarning(dpy, (String)fromVal->addr,
+ XawRDisplayList);
+ toVal->addr = NULL;
+ toVal->size = sizeof(XawDisplayList*);
+ return (False);
+ }
+
+ done(XawDisplayList*, dlist);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtDisplayListToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ String buffer;
+ Cardinal size;
+
+ if (*num_args != 0)
+ TypeToStringNoArgsWarning(dpy, XawRDisplayList);
+
+ buffer = XawDisplayListString(*(XawDisplayList **)(fromVal[0].addr));
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtStringToPixmap(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ XawPixmap *xaw_pixmap;
+ Pixmap pixmap;
+ Screen *screen;
+ Colormap colormap;
+ int depth;
+ String name;
+
+ if (*num_args != 3)
+ {
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNwrongParameters, "cvtStringToPixmap",
+ XtCToolkitError,
+ "String to Pixmap conversion needs screen, "
+ "colormap, and depth arguments",
+ NULL, NULL);
+ return (False);
+ }
+
+ screen = *(Screen **)args[0].addr;
+ colormap = *(Colormap *)args[1].addr;
+ depth = *(int *)args[2].addr;
+
+ name = (String)(fromVal[0].addr);
+
+ if (XmuCompareISOLatin1(name, "None") == 0)
+ pixmap = None;
+ else if (XmuCompareISOLatin1(name, "ParentRelative") == 0)
+ pixmap = ParentRelative;
+ else if (XmuCompareISOLatin1(name, "XtUnspecifiedPixmap") == 0)
+ pixmap = XtUnspecifiedPixmap;
+ else
+ {
+ xaw_pixmap = XawLoadPixmap(name, screen, colormap, depth);
+ if (!xaw_pixmap)
+ {
+ XtDisplayStringConversionWarning(dpy, (String)fromVal->addr,
+ XtRPixmap);
+ toVal->addr = (XtPointer)XtUnspecifiedPixmap;
+ toVal->size = sizeof(Pixmap);
+ return (False);
+ }
+ else
+ pixmap = xaw_pixmap->pixmap;
+ }
+
+ done(Pixmap, pixmap);
+}
+
+/*ARGSUSED*/
+static Boolean
+_XawCvtPixmapToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+ XrmValue *fromVal, XrmValue *toVal,
+ XtPointer *converter_data)
+{
+ XawPixmap *xaw_pixmap;
+ Pixmap pixmap;
+ Screen *screen;
+ Colormap colormap;
+ int depth;
+ String buffer = NULL;
+ Cardinal size;
+
+ if (*num_args != 3)
+ {
+ XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
+ XtNwrongParameters, "cvtPixmapToString",
+ XtCToolkitError,
+ "Pixmap to String conversion needs screen, "
+ "colormap, and depth arguments",
+ NULL, NULL);
+ return (False);
+ }
+
+ screen = *(Screen **)args[0].addr;
+ colormap = *(Colormap *)args[1].addr;
+ depth = *(int *)args[2].addr;
+
+ pixmap = *(Pixmap *)(fromVal[0].addr);
+
+ switch (pixmap)
+ {
+ case None:
+ buffer = "None";
+ break;
+ case ParentRelative:
+ buffer = "ParentRelative";
+ break;
+ case XtUnspecifiedPixmap:
+ buffer = "XtUnspecifiedPixmap";
+ break;
+ default:
+ xaw_pixmap = XawPixmapFromXPixmap(pixmap, screen, colormap, depth);
+ if (xaw_pixmap)
+ buffer = xaw_pixmap->name;
+ break;
+ }
+
+ if (!buffer)
+ /* Bad Pixmap or Pixmap was not loaded by XawLoadPixmap() */
+ return (_XawCvtCARD32ToString(dpy, args, num_args, fromVal, toVal,
+ converter_data));
+
+ size = strlen(buffer) + 1;
+
+ string_done(buffer);
+}
+
+#endif /* OLDXAW */