Added KDE3 version of PikLab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/piklab@1095639 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 66 insertions, 0 deletions

diff --git a/src/common/global/pfile.h b/src/common/global/pfile.h
new file mode 100644
index 0000000..d0955e7
--- /dev/null
+++ b/src/common/global/pfile.h
@@ -0,0 +1,66 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2006 Nicolas Hadacek <hadacek@kde.org>             *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+#ifndef PFILE_H
+#define PFILE_H
+
+#include <qtextstream.h>
+#include "purl.h"
+
+namespace PURL
+{
+//-----------------------------------------------------------------------------
+class FileBase
+{
+public:
+  FileBase(Log::Generic &log, const QString &extension);
+  ~FileBase();
+  QFile *qfile();
+  const QFile *qfile() const;
+  QTextStream &stream();
+  QString readText() { return stream().read(); }
+  QString readLine() { return stream().readLine(); }
+  QStringList readLines();
+  QByteArray readAll();
+  void appendText(const QString &text) { stream() << text; }
+  void flush();
+  bool hasError() const;
+  QString errorString() const;
+
+protected:
+  KTempFile    *_tmp;
+  QFile        *_file;
+  QTextStream  *_stream;
+  QString       _error, _extension;
+  Log::Generic &_log;
+
+private: // disable copy constructor and operator =
+  FileBase(const FileBase &base);
+  FileBase &operator =(const FileBase &base);
+};
+
+//-----------------------------------------------------------------------------
+class File : public FileBase
+{
+public:
+  File(const Url &url, Log::Generic &log);
+  ~File() { close(); }
+  void setUrl(const Url &url); // close file too
+  Url url() const { return _url; }
+  bool openForWrite();
+  bool openForRead();
+  bool close();
+  bool remove();
+
+private:
+  Url _url;
+};
+
+} // namespace
+
+#endif