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cdesktopenv/cde/programs/dtcreate/UxXt.h

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/*
* CDE - Common Desktop Environment
*
* Copyright (c) 1993-2012, The Open Group. All rights reserved.
*
* These libraries and programs are free software; you can
* redistribute them and/or modify them under the terms of the GNU
* Lesser General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* These libraries and programs are distributed in the hope that
* they will be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with these libraries and programs; if not, write
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301 USA
*/
/* @(#)95 1.3 com/config/UxXt.h, aic, aic324, 9322324a 6/1/93 16:14:00 */
/*
* COMPONENT_NAME: AIC AIXwindows Interface Composer
*
* ORIGINS: 58
*
*
* Copyright IBM Corporation 1991, 1993
*
* All Rights Reserved
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted,
* provided that the above copyright notice appear in all copies and that
* both that copyright notice and this permission notice appear in
* supporting documentation, and that the name of IBM not be
* used in advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
*
* IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
* OR PERFORMANCE OF THIS SOFTWARE.
*/
/*---------------------------------------------------------------------
* $XConsortium: UxXt.h /main/4 1995/11/01 16:09:11 rswiston $
*---------------------------------------------------------------------
*
*
* Copyright (c) 1991, Visual Edge Software Ltd.
*
* ALL RIGHTS RESERVED. Permission to use, copy, modify, and
* distribute this software and its documentation for any purpose
* and without fee is hereby granted, provided that the above
* copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Visual Edge Software not be
* used in advertising or publicity pertaining to distribution of
* the software without specific, written prior permission. The year
* included in the notice is the year of the creation of the work.
*-------------------------------------------------------------------*/
/*****************************************************************************/
/* UxXt.h */
/*****************************************************************************/
#ifndef _UX_XT_H_INCLUDED
#define _UX_XT_H_INCLUDED
#include <Xm/Xm.h>
#ifdef UIL_CODE
#include <Mrm/MrmPublic.h>
#endif /* UIL_CODE */
#if 0
#ifdef __STDC__
typedef char *caddr_t;
#endif
#endif
/*-----------------------------------------------------
* UXORB_HEADER, if defined, is the include form for
* the header that defines the CORBA Environment type
* and exception type codes.
*
* You can specify a file with a compile option like
* -DUXORB_HEADER='<SomeOrb.h>'
*-----------------------------------------------------*/
#ifdef UXORB_HEADER
#include UXORB_HEADER
#else
/*
* In the absence of an ORB implementation,
* these minimal definitions satisfy our method dispatch code.
*/
typedef enum {
NO_EXCEPTION,
USER_EXCEPTION,
SYSTEM_EXCEPTION
} exception_type;
typedef struct Environment {
exception_type _major;
} Environment;
#endif /* UXORB_HEADER */
/*
* UxEnv is provided as a convenience for use in interface methods.
*/
extern Environment UxEnv;
/* The following macros are used in converting string values to the form
required by the widgets */
#define RES_CONVERT( res_name, res_value) \
XtVaTypedArg, (res_name), XmRString, (res_value), strlen(res_value) + 1
#define UxPutStrRes( wgt, res_name, res_value ) \
XtVaSetValues( wgt, RES_CONVERT( res_name, res_value ), NULL )
#ifndef UX_INTERPRETER /* Omit this section when interpreting the code */
/* The following macros are supplied for compatibility with swidget code */
#define swidget Widget
#define UxWidgetToSwidget(w) (w)
#define UxGetWidget(sw) (sw)
#define UxIsValidSwidget(sw) ((sw) != NULL)
#define NO_PARENT ((Widget) NULL)
#define UxThisWidget (UxWidget)
/* Macros needed for the method support code */
#define UxMalloc(a) (malloc(a))
#define UxRealloc(a,b) (realloc((a), (b)))
#define UxCalloc(a,b) (calloc((a), (b)))
#define UxStrEqual(a,b) (!strcmp((a),(b)))
#define UxGetParent(a) (XtParent((a)))
#define no_grab XtGrabNone
#define nonexclusive_grab XtGrabNonexclusive
#define exclusive_grab XtGrabExclusive
/* The following global variables are defined in the main() function */
extern XtAppContext UxAppContext;
extern Widget UxTopLevel;
extern Display *UxDisplay;
extern int UxScreen;
/* The following are error codes returned by the functions in UxXt.c */
#define UX_ERROR -1
#define UX_NO_ERROR 0
#ifdef UIL_CODE
extern void UxMrmFetchError(MrmHierarchy, char *, Widget, Cardinal);
extern MrmHierarchy UxMrmOpenHierarchy( char *);
extern void UxMrmRegisterClass( char *, Widget (*)(Widget, String, Arg *, Cardinal));
#endif /* UIL_CODE */
/* The following are declarations of the functions in UxXt.c */
extern void* UxNewContext (size_t size, int isSubclass);
extern int UxPopupInterface( Widget wgt, XtGrabKind grab_flag );
extern int UxPopdownInterface( Widget wgt );
extern int UxDestroyInterface( Widget wgt);
extern int UxPutContext( Widget wgt, caddr_t context );
extern caddr_t UxGetContext( Widget wgt );
extern void UxFreeClientDataCB( Widget wgt, XtPointer client_data,
XtPointer call_data );
extern void UxLoadResources( char *fname );
extern XmFontList UxConvertFontList( char *fontlist_str );
extern Pixmap UxConvertPixmap( char *file_name );
extern Pixmap UxConvert_bitmap( char *file_name );
extern wchar_t * UxConvertValueWcs( char *value_str );
extern void UxDestroyContextCB(Widget, XtPointer, XtPointer);
extern void UxDeleteContextCB( Widget, XtPointer, XtPointer);
extern XtArgVal UxRemoveValueFromArgList( Arg *args,
Cardinal *ptr_num_args,
String res_name );
extern Widget UxChildSite( Widget );
extern Widget UxRealWidget( Widget );
extern Widget GetTrueToplevel( Widget );
#ifdef __cplusplus
class _UxCInterface {
public:
virtual swidget childSite (Environment * pEnv) {
if (pEnv)
pEnv->_major = NO_EXCEPTION;
return 0;
}
virtual swidget UxChildSite (swidget sw);
protected:
swidget UxThis;
};
#define CPLUS_ADAPT_CONTEXT(CLASS) \
static inline \
CLASS* UxGetContext(CLASS*self) {return self;} \
static inline\
void* UxGetContext(swidget any) {return ::UxGetContext(any);}
#endif /* _cplusplus */
#endif /* ! UX_INTERPRETER */
#endif /* ! _UX_XT_H_INCLUDED */
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