1 files changed, 78 insertions, 0 deletions
diff --git a/vmime-master/src/vmime/utility/progressListener.cpp b/vmime-master/src/vmime/utility/progressListener.cpp
new file mode 100644
index 0000000..cc4969c
--- /dev/null
+++ b/vmime-master/src/vmime/utility/progressListener.cpp
@@ -0,0 +1,78 @@
+//
+// VMime library (http://www.vmime.org)
+// Copyright (C) 2002 Vincent Richard <vincent@vmime.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 3 of
+// the License, or (at your option) any later version.
+//
+// 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; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// Linking this library statically or dynamically with other modules is making
+// a combined work based on this library.  Thus, the terms and conditions of
+// the GNU General Public License cover the whole combination.
+//
+
+#include "vmime/utility/progressListener.hpp"
+
+
+namespace vmime {
+namespace utility {
+
+
+// progressListenerSizeAdapter
+
+progressListenerSizeAdapter::progressListenerSizeAdapter(
+	progressListener* list,
+	const size_t total
+)
+	: m_wrapped(list),
+	  m_total(total) {
+
+}
+
+
+void progressListenerSizeAdapter::start(const size_t predictedTotal) {
+
+	if (m_wrapped) {
+		m_wrapped->start(predictedTotal);
+	}
+}
+
+
+void progressListenerSizeAdapter::progress(const size_t current, const size_t currentTotal) {
+
+	if (m_wrapped) {
+
+		if (currentTotal > m_total) {
+			m_total = currentTotal;
+		}
+
+		m_wrapped->progress(current, m_total);
+	}
+}
+
+
+void progressListenerSizeAdapter::stop(const size_t total) {
+
+	if (m_wrapped) {
+
+		if (total > m_total) {
+			m_total = total;
+		}
+
+		m_wrapped->stop(m_total);
+	}
+}
+
+
+} // utility
+} // vmime