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, 136 insertions, 0 deletions

diff --git a/src/common/global/purl.h b/src/common/global/purl.h
new file mode 100644
index 0000000..6cbf38b
--- /dev/null
+++ b/src/common/global/purl.h
@@ -0,0 +1,136 @@
+/***************************************************************************
+ *   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 PURL_H
+#define PURL_H
+
+#include "common/global/global.h"
+#if QT_VERSION<0x040000
+#  include <qhttp.h>
+#else
+#  include <QtNetwork/QHttp>
+#  include <QDateTime>
+#endif
+#include "common/global/log.h"
+#include "common/common/purl_base.h"
+
+namespace PURL
+{
+//----------------------------------------------------------------------------
+class Http : public QHttp
+{
+Q_OBJECT
+public:
+  Http(const QString &hostname);
+  QHttpResponseHeader _header;
+
+private slots:
+  void responseHeaderReceivedSlot(const QHttpResponseHeader &rh) { _header = rh; }
+};
+
+class Url;
+class Directory;
+class Private;
+
+enum SeparatorType { UnixSeparator, WindowsSeparator };
+
+//----------------------------------------------------------------------------
+class Base
+{
+public:
+  Base(const QString &filepath = QString::null);
+  Base(const KURL &url);
+  bool operator <(const Base &url) const { return _url<url._url; }
+  bool operator ==(const Base &url) const;
+  bool operator !=(const Base &url) const { return !(_url==url._url); }
+  const KURL &kurl() const { return _url; }
+  QString pretty() const;
+  bool isEmpty() const { return _url.isEmpty(); }
+  bool isLocal() const;
+  QString path(SeparatorType type = UnixSeparator) const;             // with ending '/' unless empty path
+  QString unterminatedPath(SeparatorType type = UnixSeparator) const; // no ending '/'
+  Directory directory() const;
+  bool isInto(const Directory &dir) const;
+  bool isRelative() const { return _relative; }
+  bool exists(QDateTime *lastModified = 0) const;
+
+protected:
+  bool _relative;
+  KURL _url;
+  static Private *_private;
+
+private:
+  bool httpUrlExists(bool *ok = 0) const;
+};
+
+//----------------------------------------------------------------------------
+class Url : public Base
+{
+public:
+  Url() {}
+  Url(const KURL &url) : Base(url) {}
+  // add correct extension if filename has no extension
+  Url(const Directory &path, const QString &filename, FileType type);
+  Url(const Directory &path, const QString &filepath);
+  static Url fromPathOrUrl(const QString &s);
+
+  Url toFileType(FileType type) const { return toExtension(type.data().extensions[0]); }
+  Url toExtension(const QString &extension) const;
+  Url appendExtension(const QString &extension) const;
+
+  const FileType::Data &data() const { return fileType().data(); }
+  FileType fileType() const;
+  QString basename() const; // filename without extension
+  QString filename() const; // filename without path
+  QString filepath(SeparatorType type = UnixSeparator) const; // filename with path
+  QString relativeTo(const Directory &dir, SeparatorType type = UnixSeparator) const;
+  Url toAbsolute(const Directory &dir) const;
+#if !defined(NO_KDE)
+  bool isDosFile() const;
+  bool create(Log::Generic &log) const; // do not overwrite
+  bool write(const QString &text, Log::Generic &log) const;
+  bool copyTo(const Url &destination, Log::Generic &log) const; // do not overwrite
+  bool del(Log::Generic &log) const;
+#endif
+
+private:
+  Url(const QString &filepath) : Base(filepath) {}
+};
+
+extern bool findExistingUrl(Url &url); // may transform extension's case if needed
+
+//----------------------------------------------------------------------------
+class UrlList : public QValueList<Url>
+{
+public:
+  UrlList() {}
+  UrlList(const Url &url) { append(url); }
+  UrlList(const QValueList<Url> &list) : QValueList<Url>(list) {}
+#if !defined(NO_KDE)
+  UrlList(const KURL::List &list);
+#endif
+};
+
+//----------------------------------------------------------------------------
+class Directory : public Base
+{
+public:
+  Directory(const QString &path = QString::null);
+  QStringList files(const QString &filter) const;
+  Url findMatchingFilename(const QString &filename) const;
+  Directory up() const;
+  Directory down(const QString &path) const;
+  static Directory current();
+#if !defined(NO_KDE)
+  bool create(Log::Generic &log) const;
+#endif
+};
+
+} // namespace
+
+#endif