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, 141 insertions, 0 deletions

diff --git a/kpresenter/KPrPieProperty.cpp b/kpresenter/KPrPieProperty.cpp
new file mode 100644
index 00000000..6aeffe3f
--- /dev/null
+++ b/kpresenter/KPrPieProperty.cpp
@@ -0,0 +1,141 @@
+// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
+/* This file is part of the KDE project
+   Copyright (C) 2005 Thorsten Zachmann <zachmann@kde.org>
+
+   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 "KPrPieProperty.h"
+
+#include <qlayout.h>
+
+#include <kcombobox.h>
+#include <klocale.h>
+#include <knuminput.h>
+
+#include "global.h"
+#include "piepropertyui.h"
+#include "KPrPiePreview.h"
+
+
+KPrPieProperty::KPrPieProperty( QWidget *parent, const char *name, KPrPieValueCmd::PieValues pieValues )
+: QWidget( parent, name )
+, m_pieValues( pieValues )
+{
+    QVBoxLayout *layout = new QVBoxLayout( this );
+    layout->addWidget( m_ui = new PiePropertyUI( this ) );
+
+    m_ui->typeCombo->insertItem( i18n( "Pie" ) );
+    m_ui->typeCombo->insertItem( i18n( "Arc" ) );
+    m_ui->typeCombo->insertItem( i18n( "Chord" ) );
+
+    connect( m_ui->typeCombo, SIGNAL( activated( int ) ), this, SLOT( slotTypeChanged( int ) ) );
+
+    connect( m_ui->angleInput, SIGNAL( valueChanged( int ) ), this, SLOT( slotAngleChanged( int ) ) );
+    connect( m_ui->lengthInput, SIGNAL( valueChanged( int ) ), this, SLOT( slotLengthChanged( int ) ) );
+
+    slotReset();
+}
+
+
+KPrPieProperty::~KPrPieProperty()
+{
+}
+
+
+int KPrPieProperty::getPiePropertyChange() const
+{
+    int flags = 0;
+
+    KPrPieValueCmd::PieValues pieValues = getPieValues();
+
+    if ( pieValues.pieType != m_pieValues.pieType )
+        flags |= KPrPieValueCmd::Type;
+
+    if ( pieValues.pieAngle != m_pieValues.pieAngle )
+        flags |= KPrPieValueCmd::Angle;
+
+    if ( pieValues.pieLength != m_pieValues.pieLength )
+        flags |= KPrPieValueCmd::Length;
+
+    return flags;
+}
+
+
+KPrPieValueCmd::PieValues KPrPieProperty::getPieValues() const
+{
+    KPrPieValueCmd::PieValues pieValues;
+    pieValues.pieType = static_cast<PieType>( m_ui->typeCombo->currentItem() );
+    pieValues.pieAngle = m_ui->angleInput->value() * 16;
+    pieValues.pieLength = m_ui->lengthInput->value() * 16;
+    return pieValues;
+}
+
+
+void KPrPieProperty::setPieValues( const KPrPieValueCmd::PieValues &pieValues )
+{
+    m_pieValues = pieValues;
+    slotReset();
+}
+
+
+void KPrPieProperty::apply()
+{
+    int flags = getPiePropertyChange();
+
+    KPrPieValueCmd::PieValues pieValues = getPieValues();
+
+    if ( flags & KPrPieValueCmd::Type )
+        m_pieValues.pieType = pieValues.pieType;
+
+    if ( flags & KPrPieValueCmd::Angle )
+        m_pieValues.pieAngle = pieValues.pieAngle;
+
+    if ( flags & KPrPieValueCmd::Length )
+        m_pieValues.pieLength = pieValues.pieLength;
+}
+
+
+void KPrPieProperty::slotReset()
+{
+    m_ui->typeCombo->setCurrentItem( ( int ) m_pieValues.pieType );
+    m_ui->piePreview->setType( m_pieValues.pieType );
+    m_ui->angleInput->setValue( m_pieValues.pieAngle / 16 );
+    m_ui->piePreview->setAngle( m_pieValues.pieAngle );
+    m_ui->lengthInput->setValue( m_pieValues.pieLength / 16 );
+    m_ui->piePreview->setLength( m_pieValues.pieLength );
+}
+
+
+void KPrPieProperty::slotTypeChanged( int pos )
+{
+    m_ui->piePreview->setType( static_cast<PieType>( pos ) );
+}
+
+
+void KPrPieProperty::slotAngleChanged( int num )
+{
+    m_ui->piePreview->setAngle( num * 16 );
+}
+
+
+void KPrPieProperty::slotLengthChanged( int num )
+{
+    m_ui->piePreview->setLength( num * 16 );
+}
+
+
+#include "KPrPieProperty.moc"