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/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 91 insertions, 0 deletions

diff --git a/kiten/kloader.h b/kiten/kloader.h
new file mode 100644
index 00000000..5682b21f
--- /dev/null
+++ b/kiten/kloader.h
@@ -0,0 +1,91 @@
+// Copyright (C) 2001 Neil Stevens <neil@qualityassistant.com>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+// THE AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+// AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+// 
+// Except as contained in this notice, the name(s) of the author(s) shall not be
+// used in advertising or otherwise to promote the sale, use or other dealings
+// in this Software without prior written authorization from the author(s).
+
+#ifndef KLOADER_H
+#define KLOADER_H
+
+#include <qfile.h>
+
+/**
+ * KLoader provides a way to load files in the most efficient way for
+ * both local and remote URLs.
+ */
+class KLoader
+{
+public:
+	/**
+	 * The constructor takes the url and decides the best way to save,
+	 * which will mean using something like KIO::NetAccess or QFile.
+	 */
+	KLoader(const KURL &_target);
+
+	/**
+	 * The destructor closes if necessary.
+	 */
+	~KLoader();
+
+	/**
+	 * open actually tries to open the file
+	 *
+	 * true on success, false on failure (get the error in @ref error)
+	 */
+	bool open(void);
+
+	/**
+	 * close closes the file.
+	 */
+	void close(void);
+
+	/**
+	 * If open or close returns false, there was an error, and error
+	 * returns what the error was, when available.
+	 */
+	QString error(void);
+
+	/**
+	 * file returns a QFile open for reading, which may be for a temporary
+	 * file on the local filesystem.
+	 *
+	 * If this is called before the file is opened, you will crash.
+	 */
+	QFile &file(void);
+
+	/**
+	 * You can use this to read in your data.
+	 *
+	 * If this is called before the file is opened, you will crash.
+	 */
+	QTextStream &textStream(void);
+
+	/**
+	 * You can use this to read in your data.
+	 *
+	 * If this is called before the file is opened, you will crash.
+	 */
+	QDataStream &dataStream(void);
+private:
+	class KLoaderPrivate;
+	KLoaderPrivate *d;
+};
+
+#endif