147 lines
4.5 KiB
C
147 lines
4.5 KiB
C
/**
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*
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* $Id: TextStrSoP.h,v 1.1 2004/08/28 19:23:27 dannybackx Exp $
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*
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* Copyright (C) 1995 Free Software Foundation, Inc.
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* Copyright (C) 1995-2000 LessTif Development Team
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*
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* This file is part of the GNU LessTif Library.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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**/
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#ifndef _XM_TEXTSTRSOP_H
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#define _XM_TEXTSTRSOP_H
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#include <Xm/XmP.h>
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#include <Xm/Text.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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EditDone,
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EditError,
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EditReject
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} XmTextStatus;
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typedef enum {
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XmsdLeft,
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XmsdRight
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} XmTextScanDirection;
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typedef struct _XmSourceDataRec {
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XmTextSource source;
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XmTextWidget *widgets;
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XmTextPosition left, right;
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char *ptr;
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char *value;
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char *gap_start;
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char *gap_end;
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char *PSWC_NWLN;
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int length;
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int maxlength;
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int old_length;
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int numwidgets;
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int maxallowed;
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Time prim_time;
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Boolean hasselection;
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Boolean editable;
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} XmSourceDataRec, *XmSourceData;
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typedef void (*AddWidgetProc)(XmTextSource, XmTextWidget);
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typedef int (*CountLinesProc)(XmTextSource, XmTextPosition, unsigned long);
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typedef void (*RemoveWidgetProc)(XmTextSource, XmTextWidget);
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typedef XmTextPosition (*ReadProc)(XmTextSource,
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XmTextPosition,
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XmTextPosition,
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XmTextBlock);
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typedef XmTextStatus (*ReplaceProc)(XmTextWidget,
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XEvent *,
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XmTextPosition *,
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XmTextPosition *,
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XmTextBlock,
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Boolean);
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typedef XmTextPosition (*ScanProc)(XmTextSource,
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XmTextPosition,
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XmTextScanType,
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XmTextScanDirection,
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int,
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Boolean);
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typedef Boolean (*GetSelectionProc)(XmTextSource,
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XmTextPosition *,
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XmTextPosition *);
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typedef void (*SetSelectionProc)(XmTextSource,
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XmTextPosition,
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XmTextPosition,
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Time);
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typedef struct _XmTextSourceRec {
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struct _XmSourceDataRec *data;
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AddWidgetProc AddWidget;
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CountLinesProc CountLines;
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RemoveWidgetProc RemoveWidget;
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ReadProc ReadSource;
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ReplaceProc Replace;
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ScanProc Scan;
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GetSelectionProc GetSelection;
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SetSelectionProc SetSelection;
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} XmTextSourceRec;
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XMLIBEXPORT extern XmTextSource _XmStringSourceCreate(char *value, Boolean is_wchar);
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XMLIBEXPORT extern void _XmStringSourceDestroy(XmTextSource source);
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XMLIBEXPORT extern char *_XmStringSourceGetValue(XmTextSource source, Boolean want_wchar);
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XMLIBEXPORT extern void _XmStringSourceSetValue(XmTextWidget widget, char *value);
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XMLIBEXPORT extern Boolean _XmStringSourceHasSelection(XmTextSource source);
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XMLIBEXPORT extern Boolean _XmStringSourceGetEditable(XmTextSource source);
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XMLIBEXPORT extern void _XmStringSourceSetEditable(XmTextSource source, Boolean editable);
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XMLIBEXPORT extern int _XmStringSourceGetMaxLength(XmTextSource source);
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XMLIBEXPORT extern void _XmStringSourceSetMaxLength(XmTextSource source, int max);
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XMLIBEXPORT extern char *_XmStringSourceGetString(XmTextWidget tw,
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XmTextPosition from,
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XmTextPosition to,
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Boolean want_wchar);
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XMLIBEXPORT extern Boolean _XmTextFindStringBackwards(Widget w,
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XmTextPosition start,
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char *search_string,
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XmTextPosition *position);
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XMLIBEXPORT extern Boolean _XmTextFindStringForwards(Widget w,
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XmTextPosition start,
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char *search_string,
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XmTextPosition *position);
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XMLIBEXPORT extern Boolean _XmStringSourceFindString(Widget w,
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XmTextPosition start,
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char *string,
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XmTextPosition *position);
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XMLIBEXPORT extern void _XmStringSourceSetGappedBuffer(XmSourceData data,
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XmTextPosition position);
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XMLIBEXPORT extern Boolean _XmTextModifyVerify(XmTextWidget initiator,
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XEvent *event,
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XmTextPosition *start,
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XmTextPosition *end,
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XmTextPosition *cursorPos,
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XmTextBlock block,
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XmTextBlock newblock,
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Boolean *freeBlock);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _XM_TEXTSTRSOP_H */
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