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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite9ae80694875f869892f13f4fcaf1170a00dea41 (patch)
treeaa2f8d8a217e2d376224c8d46b7397b68d35de2d /lib/qextfileinfo.h
downloadtdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.tar.gz
tdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/*
+ From WebMaker - KDE HTML Editor
+ Copyright (C) 1998, 1999 Alexei Dets <dets@services.ru>
+ Rewritten for Quanta Plus: (C) 2002 Andras Mantia <amantia@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 _QEXTFILEINFO_H_
+#define _QEXTFILEINFO_H_
+
+#include <kio/global.h>
+#include <kio/job.h>
+#include <kurl.h>
+#include <kfileitem.h>
+
+#include <qobject.h>
+#include <qptrlist.h>
+#include <qdict.h>
+#include <qregexp.h>
+
+class QExtFileInfo:public QObject
+{
+ Q_OBJECT
+public:
+ QExtFileInfo() {};
+ ~QExtFileInfo() {};
+
+ /**
+ * Works like QDir::canonicalPath, but it does not return an empty
+ * string if the path does not exists, but tries to find if there
+ * is a part of the path which exists and resolv the symlinks for
+ * that part. The ending slash is kept in the result.
+ * Example:
+ * /home/user/foo points to /mnt/foo
+ * /home/user/foo/foo2 does not exists
+ * QExtFileInfo::canonicalPath("/home/user/foo/foo2/") will return
+ * /mnt/foo/foo2/ .
+ * @param path the path to resolve
+ * @return the canonical path (symlinks resolved)
+ */
+ static QString canonicalPath(const QString& path);
+
+ /**
+ * Similar to QDir::homeDirPath(), but returns a resolved path.
+ *
+ */
+ static QString homeDirPath();
+
+ /** Returns the relative url of urlToConvert to baseURL. */
+ static KURL toRelative(const KURL& urlToConvert, const KURL& baseURL, bool resolveSymlinks = true);
+ /** Convert relative url to absolute, based on baseURL. */
+ static KURL toAbsolute(const KURL& urlToConvert, const KURL& baseURL);
+ /** Returns a recursive list of files under path, matching the specified file mask. */
+ static KURL::List allFiles( const KURL& path, const QString &mask, QWidget *window);
+ /** Returns a recursive list of files under path, matching the specified file mask.
+ The returned urls are relative to path.
+ */
+ static KURL::List allFilesRelative( const KURL& path, const QString &mask, QWidget *window, bool resolveSymlinks = true);
+ /** Returns a recursive list of files under path, matching the specified file mask.
+ The returned list contains detailed information about each url.
+ The user should delete the KFileItems and clear the dict
+ after they are not needed.
+ */
+ static QDict<KFileItem> allFilesDetailed(const KURL& path, const QString &mask, QWidget *window);
+ /** Creates a dir if don't exists. */
+ static bool createDir(const KURL & path, QWidget *window);
+ /** Returns the parent directory of dir. */
+ static KURL cdUp(const KURL &dir);
+ /** Returns the filename from a path string. */
+ static QString shortName(const QString &fname );
+ /** Returns the path to the url. */
+ static KURL path(const KURL &);
+ /** Returns the user's home directory as an url. */
+ static KURL home();
+ /** A slightly better working alternative of KIO::NetAccess::exists().
+ Checks for the existance of the url. readingOnly is true if we check if
+ the url is readable, and false if we check if it is writable.*/
+ static bool exists(const KURL& url, bool readingOnly, QWidget *window);
+ /** Synchronous copy, like NetAccess::file_copy in KDE 3.2, just that it doesn't show a progress dialog */
+ static bool copy( const KURL& src, const KURL& dest, int permissions=-1,
+ bool overwrite=false, bool resume=false, QWidget* window = 0L );
+ /** Reenters the event loop. You must call qApp->exit_loop() to exit it. */
+ void enter_loop();
+
+private:
+ /** Internal methods called by the above ones. They start their own event loop and
+ exit when the even loop is exited */
+ bool internalExists(const KURL& url, bool readingOnly, QWidget *window);
+ bool internalCopy(const KURL& src, const KURL& target, int permissions,
+ bool overwrite, bool resume, QWidget* window);
+ KURL::List allFilesInternal(const KURL& startURL, const QString& mask, QWidget *window);
+ QDict<KFileItem> allFilesDetailedInternal(const KURL& startURL, const QString& mask, QWidget *window);
+ KURL::List allLocalFiles(const QString& startPath, const QString& mask);
+
+ bool bJobOK;
+ static QString lastErrorMsg;
+ KIO::UDSEntry m_entry;
+ KURL::List dirListItems;
+ QDict<KFileItem> detailedDirListItems;
+ QPtrList<QRegExp> lstFilters;
+ int m_listJobCount;
+ QString m_listStartURL;
+
+private slots:
+ void slotListResult(KIO::Job *job);
+ void slotResult(KIO::Job * job);
+ void slotNewEntries(KIO::Job *job, const KIO::UDSEntryList& udsList);
+ void slotNewDetailedEntries(KIO::Job *job, const KIO::UDSEntryList& udsList);
+public slots:
+ /** Timeout occurred while waiting for some network function to return. */
+ void slotTimeout();
+};
+
+
+#endif