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kreplace.h
1 /*
2  Copyright (C) 2001, S.R.Haque <srhaque@iee.org>.
3  Copyright (C) 2002, David Faure <david@mandrakesoft.com>
4  This file is part of the KDE project
5 
6  This library is free software; you can redistribute it and/or
7  modify it under the terms of the GNU Library General Public
8  License version 2, as published by the Free Software Foundation.
9 
10  This library is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  Library General Public License for more details.
14 
15  You should have received a copy of the GNU Library General Public License
16  along with this library; see the file COPYING.LIB. If not, write to
17  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18  Boston, MA 02110-1301, USA.
19 */
20 
21 #ifndef KREPLACE_H
22 #define KREPLACE_H
23 
24 #include "kfind.h"
25 
26 class KReplaceNextDialog;
27 
97 class TDEUTILS_EXPORT KReplace :
98  public KFind
99 {
100  TQ_OBJECT
101 
102 public:
103 
112  KReplace(const TQString &pattern, const TQString &replacement, long options, TQWidget *parent = 0);
124  KReplace(const TQString &pattern, const TQString &replacement, long options, TQWidget *parent, TQWidget* replaceDialog);
125 
129  virtual ~KReplace();
130 
138  int numReplacements() const { return m_replacements; }
139 
145  virtual void resetCounts();
146 
153  Result replace();
154 
163  KDialogBase* replaceNextDialog( bool create = false );
164 
170  void closeReplaceNextDialog();
171 
189  static int replace( TQString &text, const TQString &pattern, const TQString &replacement, int index, long options, int *replacedLength );
190 
207  static int replace( TQString &text, const TQRegExp &pattern, const TQString &replacement, int index, long options, int *replacedLength );
208 
225  virtual bool shouldRestart( bool forceAsking = false, bool showNumMatches = true ) const;
226 
231  virtual void displayFinalDialog() const;
232 
233 signals:
234 
249  void replace(const TQString &text, int replacementIndex, int replacedLength, int matchedLength);
250 
251 protected slots:
252 
253  void slotSkip();
254  void slotReplace();
255  void slotReplaceAll();
256 
257 private:
258  KReplaceNextDialog* dialog();
259  void doReplace();
260  static int replace( TQString &text, const TQString &replacement, int index, long options, int length );
261 
262  TQString m_replacement;
263  unsigned m_replacements;
264 
265  // Binary compatible extensibility.
266  class KReplacePrivate;
267  KReplacePrivate *d;
268 };
269 #endif
KDialogBase
KFind
A generic implementation of the "find" function.
Definition: kfind.h:105
KFind::shouldRestart
virtual bool shouldRestart(bool forceAsking=false, bool showNumMatches=true) const
Returns true if we should restart the search from scratch.
Definition: kfind.cpp:629
KFind::displayFinalDialog
virtual void displayFinalDialog() const
Displays the final dialog saying "no match was found", if that was the case.
Definition: kfind.cpp:619
KFind::resetCounts
virtual void resetCounts()
Call this to reset the numMatches count (and the numReplacements count for a KReplace).
Definition: kfind.h:232
KReplace
A generic implementation of the "replace" function.
Definition: kreplace.h:99
KReplace::replace
void replace(const TQString &text, int replacementIndex, int replacedLength, int matchedLength)
Connect to this slot to implement updating of replaced text during the replace operation.
KReplace::numReplacements
int numReplacements() const
Return the number of replacements made (i.e.
Definition: kreplace.h:138

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