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kdirwatch.h
1/* This file is part of the KDE libraries
2 Copyright (C) 1998 Sven Radej <sven@lisa.exp.univie.ac.at>
3
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public
6 License version 2 as published by the Free Software Foundation.
7
8 This library is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 Library General Public License for more details.
12
13 You should have received a copy of the GNU Library General Public License
14 along with this library; see the file COPYING.LIB. If not, write to
15 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
16 Boston, MA 02110-1301, USA.
17*/
18#ifndef _KDIRWATCH_H
19#define _KDIRWATCH_H
20
21#include <tqtimer.h>
22#include <tqdatetime.h>
23#include <tqmap.h>
24
25#include <kurl.h>
26
27#include <tdelibs_export.h>
28
29#define kdirwatch KDirWatch::self()
30
31class KDirWatchPrivate;
32
65class TDEIO_EXPORT KDirWatch : public TQObject
66{
67 TQ_OBJECT
68
69 public:
78 KDirWatch (TQObject* parent = 0, const char* name = 0);
79
85 ~KDirWatch();
86
101 void addDir(const TQString& path, bool watchFiles = false, bool recursive = false);
102
103 void addDir(const KURL& url, bool watchFiles = false, bool recursive = false);
104
109 void addFile(const TQString& file);
110
116 TQDateTime ctime(const TQString& path);
117
124 void removeDir(const TQString& path);
125
126 void removeDir(const KURL& path);
127
134 void removeFile(const TQString& file);
135
148 bool stopDirScan(const TQString& path);
149
163 bool restartDirScan(const TQString& path);
164
181 void startScan( bool notify=false, bool skippedToo=false );
182
188 void stopScan();
189
195 bool isStopped() { return _isStopped; }
196
202 bool contains( const TQString& path ) const;
203
208 static void statistics();
209
214 void setCreated( const TQString &path );
219 void setDirty( const TQString &path );
220
221 void setDirty( const KURL &url );
226 void setDeleted( const TQString &path );
227
228 enum Method { FAM, DNotify, Stat, INotify };
234 Method internalMethod();
235
248 static KDirWatch* self();
255 static bool exists();
256
257 signals:
258
272 void dirty (const TQString &path);
273
274 void dirty (const KURL &url);
275
280 void created (const TQString &path );
281
288 void deleted (const TQString &path );
289
290 private:
291 bool _isStopped;
292
293 KDirWatchPrivate *d;
294 static KDirWatch* s_pSelf;
295};
296
297#endif
KDirWatch
Watch directories and files for changes.
Definition: kdirwatch.h:66
KDirWatch::created
void created(const TQString &path)
Emitted when a file or directory is created.
KDirWatch::isStopped
bool isStopped()
Is scanning stopped? After creation of a KDirWatch instance, this is false.
Definition: kdirwatch.h:195
KDirWatch::deleted
void deleted(const TQString &path)
Emitted when a file or directory is deleted.
KDirWatch::dirty
void dirty(const TQString &path)
Emitted when a watched object is changed.

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