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, 257 insertions, 0 deletions

diff --git a/kplato/kptduration.cc b/kplato/kptduration.cc
new file mode 100644
index 00000000..384ac754
--- /dev/null
+++ b/kplato/kptduration.cc
@@ -0,0 +1,257 @@
+/* This file is part of the KDE project
+   Copyright (C) 2001 Thomas Zander zander@kde.org
+   Copyright (C) 2004, 2005 Dag Andersen <danders@get2net.dk>
+
+   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.
+*/
+
+#include "kptduration.h"
+#include "kptdatetime.h"
+
+#include <kglobal.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <qregexp.h>
+
+namespace KPlato
+{
+
+// Set the value of Duration::zeroDuration to zero.
+const Duration Duration::zeroDuration( 0, 0, 0 );
+
+Duration::Duration() {
+    m_ms = 0;
+}
+
+Duration::Duration(const Duration &d) {
+    m_ms = d.m_ms;
+}
+
+Duration::Duration(unsigned d, unsigned h, unsigned m, unsigned s, unsigned ms) {
+    m_ms = ms;
+    m_ms += static_cast<Q_INT64>(s) * 1000; // cast to avoid potential overflow problem
+    m_ms += static_cast<Q_INT64>(m) * 60 * 1000;
+    m_ms += static_cast<Q_INT64>(h) * 60 * 60 * 1000;
+    m_ms += static_cast<Q_INT64>(d) * 24 * 60 * 60 * 1000;
+}
+
+Duration::Duration(Q_INT64 seconds) {
+    m_ms = seconds * 1000;
+}
+
+Duration::~Duration() {
+}
+
+void Duration::add(const Duration &delta) {
+    m_ms += delta.m_ms;
+}
+
+void Duration::add(Q_INT64 delta) {
+    Q_INT64 tmp = m_ms + delta;
+    if (tmp < 0) {
+        kdDebug()<<k_funcinfo<<"Underflow"<<(long int)delta<<" from "<<this->toString()<<endl;
+        m_ms = 0;
+        return;
+    }
+    m_ms = tmp;
+}
+
+void Duration::subtract(const Duration &delta) {
+    if (m_ms < delta.m_ms) {
+        kdDebug()<<k_funcinfo<<"Underflow"<<delta.toString()<<" from "<<this->toString()<<endl;
+        m_ms = 0;
+        return;
+    }
+    m_ms -= delta.m_ms;
+}
+
+Duration Duration::operator*(int unit) const {
+    Duration dur(*this);
+    if (unit < 0) {
+        kdDebug()<<k_funcinfo<<"Underflow"<<unit<<" from "<<this->toString()<<endl;
+    }
+    else {
+        dur.m_ms = m_ms * unit; //FIXME
+    }
+    return dur;
+}
+
+Duration Duration::operator/(int unit) const {
+    Duration dur(*this);
+    if (unit <= 0) {
+        kdDebug()<<k_funcinfo<<"Underflow"<<unit<<" from "<<this->toString()<<endl;
+    }
+    else {
+        dur.m_ms = m_ms / unit; //FIXME
+    }
+    return dur;
+}
+
+Duration Duration::operator*(const double value) const {
+    Duration dur(*this);
+    dur.m_ms = QABS(m_ms * (Q_INT64)value);
+    return dur;
+}
+
+double Duration::operator/(const Duration &d) const {
+    if (d == zeroDuration) {
+        kdDebug()<<k_funcinfo<<"Devide by zero: "<<this->toString()<<endl;
+        return 0.0;
+    }
+    return (double)(m_ms) / (double)(d.m_ms);
+}
+
+QString Duration::toString(Format format) const {
+    Q_INT64 ms;
+    double days;
+    unsigned hours;
+    unsigned minutes;
+    unsigned seconds;
+    double f;
+    QString result;
+
+    switch (format) {
+        case Format_Hour:
+            ms = m_ms;
+            hours = ms / (1000 * 60 * 60);
+            ms -= (Q_INT64)hours * (1000 * 60 * 60);
+            minutes = ms / (1000 * 60);
+            result = QString("%1h%2m").arg(hours).arg(minutes);
+            break;
+        case Format_Day:
+            days = m_ms / (1000 * 60 * 60 * 24.0);
+            result = QString("%1d").arg(QString::number(days, 'f', 4));
+            break;
+        case Format_DayTime:
+            ms = m_ms;
+            days = m_ms / (1000 * 60 * 60 * 24);
+            ms -= (Q_INT64)days * (1000 * 60 * 60 * 24);
+            hours = ms / (1000 * 60 * 60);
+            ms -= (Q_INT64)hours * (1000 * 60 * 60);
+            minutes = ms / (1000 * 60);
+            ms -= minutes * (1000 * 60);
+            seconds = ms / (1000);
+            ms -= seconds * (1000);
+            result.sprintf("%u %02u:%02u:%02u.%u", (unsigned)days, hours, minutes, seconds, (unsigned)ms);
+            break;
+        case Format_HourFraction:
+            result = KGlobal::locale()->formatNumber(toDouble(Unit_h), 2);
+            break;
+        // i18n
+        case Format_i18nHour:
+            ms = m_ms;
+            hours = ms / (1000 * 60 * 60);
+            ms -= (Q_INT64)hours * (1000 * 60 * 60);
+            minutes = ms / (1000 * 60);
+            result = i18n("<hours>h:<minutes>m", "%1h:%2m").arg(hours).arg(minutes);
+            break;
+        case Format_i18nDay:
+            result = KGlobal::locale()->formatNumber(toDouble(Unit_d), 2);
+            break;
+        case Format_i18nDayTime:
+            ms = m_ms;
+            days = m_ms / (1000 * 60 * 60 * 24);
+            ms -= (Q_INT64)days * (1000 * 60 * 60 * 24);
+            hours = ms / (1000 * 60 * 60);
+            ms -= (Q_INT64)hours * (1000 * 60 * 60);
+            minutes = ms / (1000 * 60);
+            ms -= minutes * (1000 * 60);
+            seconds = ms / (1000);
+            ms -= seconds * (1000);
+            if (days == 0) {
+                result = toString(Format_i18nHour);
+            } else {
+                result = i18n("<days>d <hours>h:<minutes>m", "%1d %2h:%3m").arg(days).arg(hours).arg(minutes);
+            }
+            break;
+        case Format_i18nHourFraction:
+            result = KGlobal::locale()->formatNumber(toDouble(Unit_h), 2);
+            break;
+        default:
+            kdFatal()<<k_funcinfo<<"Unknown format"<<endl;
+            break;
+    }
+    return result;
+}
+
+Duration::Duration Duration::fromString(const QString &s, Format format, bool *ok) {
+    if (ok) *ok = false;
+    QRegExp matcher;
+    Duration tmp;
+    switch (format) {
+        case Format_Hour: {
+            matcher.setPattern("^(\\d*)h(\\d*)m$" );
+            int pos = matcher.search(s);
+            if (pos > -1) {
+                tmp.addHours(matcher.cap(1).toUInt());
+                tmp.addMinutes(matcher.cap(2).toUInt());
+                if (ok) *ok = true;
+            }
+            break;
+        }
+        case Format_DayTime: {
+            matcher.setPattern("^(\\d*) (\\d*):(\\d*):(\\d*)\\.(\\d*)$" );
+            int pos = matcher.search(s);
+            if (pos > -1) {
+                tmp.addDays(matcher.cap(1).toUInt());
+                tmp.addHours(matcher.cap(2).toUInt());
+                tmp.addMinutes(matcher.cap(3).toUInt());
+                tmp.addSeconds(matcher.cap(4).toUInt());
+                tmp.addMilliseconds(matcher.cap(5).toUInt());
+                if (ok) *ok = true;
+            }
+            break;
+        }
+        case Format_HourFraction: {
+            // should be in double format
+            bool res;
+            double f = KGlobal::locale()->readNumber(s, &res);
+            if (ok) *ok = res;
+            if (res) {
+                return Duration((Q_INT64)(f*3600.0));
+            }
+            break;
+        }
+        default:
+            kdFatal()<<k_funcinfo<<"Unknown format"<<endl;
+            break;
+    }
+    return tmp;
+}
+
+void Duration::get(unsigned *days, unsigned *hours, unsigned *minutes, unsigned *seconds, unsigned *milliseconds) const {
+    Q_INT64 ms;
+    Q_INT64 tmp;
+
+    ms = m_ms;
+    tmp = ms / (1000 * 60 * 60 * 24);
+    *days = tmp;
+    ms -= tmp * (1000 * 60 * 60 * 24);
+    tmp = ms / (1000 * 60 * 60);
+    *hours = tmp;
+    ms -= tmp * (1000 * 60 * 60);
+    tmp = ms / (1000 * 60);
+    *minutes = tmp;
+    ms -= tmp * (1000 * 60);
+    tmp = ms / (1000);
+    if (seconds)
+        *seconds = tmp;
+    ms -= tmp * (1000);
+    if (milliseconds)
+        *milliseconds = ms;
+}
+
+}  //KPlato namespace