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/*
* Motif Tools Library, Version 3.1
* $Id$
*
* Written by David Flanagan.
* Copyright (c) 1992-2001 by David Flanagan.
* All Rights Reserved. See the file COPYRIGHT for details.
* This is open source software. See the file LICENSE for details.
* There is no warranty for this software. See NO_WARRANTY for details.
*
* $Log$
* Revision 1.1.1.1 2001/07/18 11:06:03 root
* Initial checkin.
*
* Revision 1.2 2001/06/12 16:25:28 andre
* *** empty log message ***
*
*
*/
/*
* This file courtesy of Tony Hefner.
*/
#include <stdlib.h>
#include <Xmt/Xmt.h>
#if XmVersion == 2000
#include <Xmt/WidgetType.h>
#include <Xmt/QuarksP.h>
#include <Xm/CSText.h>
/* ARGSUSED */
#if NeedFunctionPrototypes
static void setvalue(Widget w, XtPointer address, XrmQuark type, Cardinal size)
#else
static void setvalue(w, address, type, size)
Widget w;
XtPointer address;
XrmQuark type;
Cardinal size;
#endif
{
XmString xmString = NULL;
if (type == XmtQString) {
/* Convert the value to an XmString. */
xmString = XmtCreateLocalizedXmString(w, *(String *)address);
XmCSTextSetString(w, xmString);
}
else if (type == XmtQBuffer) {
/* Convert the value to an XmString. */
xmString = XmtCreateLocalizedXmString(w, (char *)address);
XmCSTextSetString(w, xmString);
}
else
XmtWarningMsg("XmtDialogSetDialogValues", "xmcstext",
"Type mismatch:\n\tCan't set value from resource of type '%s'. String or Buffer expected.",
XrmQuarkToString(type));
if (xmString) XmStringFree(xmString);
}
#if NeedFunctionPrototypes
static void getvalue(Widget w, XtPointer address, XrmQuark type, Cardinal size)
#else
static void getvalue(w, address, type, size)
Widget w;
XtPointer address;
XrmQuark type;
Cardinal size;
#endif
{
int nChars;
int bufferSize;
if (type == XmtQString) {
String buffer;
/* Find out how many characters are in the widget buffer. */
nChars = XmCSTextGetLastPosition(w);
/* Calculate the buffer size for the entire contents. */
bufferSize = (nChars * MB_CUR_MAX) + 1;
buffer = XtMalloc(bufferSize);
/* Now read out the contents. */
XmCSTextGetSubstring(w, 0, nChars, bufferSize, buffer);
*(String *)address = buffer;
}
else if (type == XmtQBuffer) {
/* Find out how many characters are in the widget buffer. */
nChars = XmCSTextGetLastPosition(w);
/* Calculate the buffer size for the entire contents. */
bufferSize = (nChars * MB_CUR_MAX) + 1;
if (size >= nChars)
XmCSTextGetSubstring(w, 0, nChars, size, (char *)address);
else {
XmCSTextGetSubstring(w, 0, size, size, (char *)address);
XmtWarningMsg("XmtDialogGetDialogValues", "xmcstextTrunc",
"The input value is %d characters long\n\tand does not fit into a buffer %d characters long.\n\tThe trailing characters have been truncated.",
nChars, size);
}
}
else
XmtWarningMsg("XmtDialogGetDialogValues", "xmtextType",
"Type mismatch:\n\tCan't set input value on a resource of type '%s'. String or Buffer expected.",
XrmQuarkToString(type));
}
static XmtWidgetType cstext = {
"XmCSText",
NULL,
(XmtWidgetConstructor) XmCreateCSText,
setvalue,
getvalue,
};
static XmtWidgetType scstext = {
"XmScrolledCSText",
NULL,
(XmtWidgetConstructor) XmCreateScrolledCSText,
setvalue,
getvalue,
};
#if NeedFunctionPrototypes
void XmtRegisterXmCSText(void)
#else
void XmtRegisterXmCSText()
#endif
{
_XmtInitQuarks();
XmtRegisterWidgetTypes(&cstext, 1);
}
#if NeedFunctionPrototypes
void XmtRegisterXmScrolledCSText(void)
#else
void XmtRegisterXmScrolledCSText()
#endif
{
_XmtInitQuarks();
XmtRegisterWidgetTypes(&scstext, 1);
}
#else /* if XmVersion = 2000 */
/* just so the compiler doesn't complain about an empty file. */
static char XmtDummy;
#endif
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