1 files changed, 85 insertions, 0 deletions
diff --git a/kcachegrind/kcachegrind/loader.cpp b/kcachegrind/kcachegrind/loader.cpp
new file mode 100644
index 00000000..2b373851
--- /dev/null
+++ b/kcachegrind/kcachegrind/loader.cpp
@@ -0,0 +1,85 @@
+/* This file is part of KCachegrind.
+   Copyright (C) 2002 Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
+
+   KCachegrind 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, version 2.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+/*
+ * Base class for loaders of profiling data.
+ */
+
+#include "loader.h"
+
+
+/// Loader
+
+LoaderList Loader::_loaderList;
+
+Loader::Loader(QString name, QString desc)
+{
+  _name = name;
+  _description = desc;
+}
+
+Loader::~Loader()
+{}
+
+bool Loader::canLoadTrace(QFile*)
+{
+  return false;
+}
+
+bool Loader::loadTrace(TracePart*)
+{
+  return false;
+}
+
+Loader* Loader::matchingLoader(QFile* file)
+{
+  Loader* l;
+  for (l=_loaderList.first(); l; l = _loaderList.next())
+    if (l->canLoadTrace(file))
+      return l;
+
+  return 0;
+}
+
+Loader* Loader::loader(QString name)
+{
+  Loader* l;
+  for (l=_loaderList.first(); l; l = _loaderList.next())
+    if (l->name() == name)
+      return l;
+
+  return 0;
+}
+
+// factories of available loaders
+Loader* createCachegrindLoader();
+
+void Loader::initLoaders()
+{
+  _loaderList.append(createCachegrindLoader());
+  //_loaderList.append(GProfLoader::createLoader());
+}
+
+void Loader::deleteLoaders()
+{
+  _loaderList.setAutoDelete(true);
+  _loaderList.clear();
+}
+
+
+#include "loader.moc"