Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 76 insertions, 0 deletions

diff --git a/kplato/kptdatetime.h b/kplato/kptdatetime.h
new file mode 100644
index 00000000..cb682c13
--- /dev/null
+++ b/kplato/kptdatetime.h
@@ -0,0 +1,76 @@
+/* This file is part of the KDE project
+   Copyright (C) 2003 Dag Andersen <[email protected]>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+#ifndef KPTDATETIME_H
+#define KPTDATETIME_H
+
+#include <qdatetime.h>
+#include "kptduration.h"
+
+namespace KPlato
+{
+
+class Duration;
+
+/**
+ * DateTime is a @ref QDateTime which knows about @ref Duration
+ */
+class DateTime : public QDateTime {
+
+public:
+    DateTime();
+    DateTime(const QDateTime &dt);
+    DateTime(const QDate &date, const QTime &time);
+
+    /**
+     * Adds the duration @param duration to the datetime
+     */
+    DateTime operator+(const Duration &duration) const;
+    /**
+     * Subtracts the duration @param duration from the datetime
+     */
+    DateTime operator-(const Duration &duration) const ;
+    /**
+     * Returns the absolute duration between the two datetimes
+     */
+    Duration operator-(const DateTime &dt) const { return duration(dt); }
+    Duration operator-(const DateTime &dt) { return duration(dt); }
+
+    DateTime &operator+=(const Duration &duration);
+    DateTime &operator-=(const Duration &duration);
+
+    static DateTime fromString(const QString dts) {
+        QDateTime dt;
+        if (dts.isEmpty())
+            return DateTime();
+        dt = QDateTime::fromString(dts, Qt::ISODate);
+        if (dt.isValid())
+            return DateTime(dt);
+        return DateTime(QDateTime::fromString(dts));
+    }
+private:
+
+    Duration duration(const DateTime &dt) const;
+    void add(const Duration &duration);
+    void subtract(const Duration &duration);
+
+};
+
+}  //KPlato namespace
+
+#endif