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

1 files changed, 47 insertions, 0 deletions

diff --git a/kuickshow/src/filecache.h b/kuickshow/src/filecache.h
new file mode 100644
index 00000000..16e53261
--- /dev/null
+++ b/kuickshow/src/filecache.h
@@ -0,0 +1,47 @@
+/****************************************************************************
+** $Id: .emacs,v 1.3 2006/02/20 15:06:53 gis Exp $
+**
+** Created : 2006
+**
+** Copyright (C) 2006 Carsten Pfeiffer <pfeiffer@kde.org>
+**
+****************************************************************************/
+
+#ifndef FILECACHE_H
+#define FILECACHE_H
+
+#include <qcache.h>
+
+#include "kuickfile.h"
+
+class KTempDir;
+
+class FileCache
+{
+public:
+    static FileCache * self();
+    static void shutdown();
+
+    KuickFile * getFile( const KURL& url );
+    void setLimit( int numFiles );
+    int getLimit() const { return m_limit; }
+
+    /**
+     * @return the temporary directory or QString::null if none available
+     */
+    QString tempDir();
+
+private:
+    static FileCache *s_self;
+    FileCache();
+    ~FileCache();
+
+    KTempDir * createTempDir();
+    QCache<KuickFile> m_files;
+
+    int m_limit;
+    KTempDir *m_tempDir;
+
+};
+
+#endif // FILECACHE_H