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, 174 insertions, 0 deletions

diff --git a/kpresenter/KPrRotationDialogImpl.cpp b/kpresenter/KPrRotationDialogImpl.cpp
new file mode 100644
index 00000000..f6463e50
--- /dev/null
+++ b/kpresenter/KPrRotationDialogImpl.cpp
@@ -0,0 +1,174 @@
+// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
+/* This file is part of the KDE project
+   Copyright (C) 2005 Thomas Zander <zander@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; version 2.
+
+   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 <qtoolbutton.h>
+#include <qslider.h>
+#include <qgroupbox.h>
+#include <qlayout.h>
+#include <qbuttongroup.h>
+#include <qobject.h>
+#include <qevent.h>
+
+#include <kiconloader.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <knuminput.h>
+
+#include "KPrRotationDialogImpl.h"
+#include "rotationpropertyui.h"
+#include "KPrTextPreview.h"
+
+KPrRotationDialogImpl::KPrRotationDialogImpl( QWidget *parent, const char* name )
+: KDialogBase( parent, name, true, i18n( "Rotation"), Ok|Cancel|Apply, Ok, true )
+, m_dialog( new RotationPropertyUI( this, name ) )
+{
+    noSignals = false;
+    m_preview = new KPrTextPreview( m_dialog->previewPanel );
+    QHBoxLayout *lay = new QHBoxLayout( m_dialog->previewPanel, m_dialog->previewPanel->lineWidth(), 0 );
+    lay->addWidget( m_preview );
+
+    QHBoxLayout *hbox = new QHBoxLayout(m_dialog->angleFrame);
+    m_angleGroup = new KPrCircleGroup(m_dialog->angleFrame);
+    hbox->addWidget(m_angleGroup);
+
+    // Draw the circle of checkboxes.
+    QGridLayout *circleLayout = new QGridLayout(m_angleGroup, 4, 5);
+    circleLayout->addItem(new QSpacerItem ( 1, 1 , QSizePolicy::MinimumExpanding ), 0, 0);
+    circleLayout->addItem(new QSpacerItem ( 1, 1 , QSizePolicy::MinimumExpanding ), 0, 5);
+    KPrCircleToggle *r0 = new KPrCircleToggle(m_angleGroup, "tm", 0);
+    KPrCircleToggle *r45 = new KPrCircleToggle(m_angleGroup, "tr", 45);
+    KPrCircleToggle *r90 = new KPrCircleToggle(m_angleGroup, "mr", 90);
+    KPrCircleToggle *r135 = new KPrCircleToggle(m_angleGroup, "br", 135);
+    KPrCircleToggle *r180 = new KPrCircleToggle(m_angleGroup, "bm", 180);
+    KPrCircleToggle *r225 = new KPrCircleToggle(m_angleGroup, "bl", -135);
+    KPrCircleToggle *r270 = new KPrCircleToggle(m_angleGroup, "ml", -90);
+    KPrCircleToggle *r315 = new KPrCircleToggle(m_angleGroup, "tl", -45);
+    circleLayout->addWidget(r0, 0, 2);
+    circleLayout->addWidget(r180, 2, 2);
+    circleLayout->addWidget(r45, 0, 3);
+    circleLayout->addWidget(r135, 2, 3);
+    circleLayout->addWidget(r315, 0, 1);
+    circleLayout->addWidget(r225, 2, 1);
+    circleLayout->addWidget(r90, 1, 3);
+    circleLayout->addWidget(r270, 1, 1);
+
+    connect( m_angleGroup, SIGNAL (clicked (int)),
+             this, SLOT( angleMode( int ) ) );
+    connect (m_dialog->angleSlider, SIGNAL( valueChanged (int ) ),
+             this, SLOT( angleMode( int ) ) );
+    connect (m_dialog->angleSpinbox, SIGNAL (valueChanged (double) ),
+             this, SLOT( angleChanged( double ) ) );
+    connect( this, SIGNAL( okClicked() ), this, SLOT( slotOk() ) );
+
+    setMainWidget( m_dialog );
+}
+
+void KPrRotationDialogImpl::slotOk()
+{
+    emit apply();
+    accept();
+}
+
+void KPrRotationDialogImpl::setAngle( double angle )
+{
+    if(noSignals) return;
+    noSignals = true;
+    int roundedAngle = (int) (angle + (angle >=0 ? 0.5:-0.5));
+    m_dialog->angleSlider->setValue( roundedAngle );
+    if(roundedAngle == -180)
+        roundedAngle = 180;
+    m_angleGroup->setAngle(roundedAngle);
+    m_dialog->angleSpinbox->setValue( angle );
+    m_preview->setAngle( angle );
+    noSignals = false;
+}
+
+double KPrRotationDialogImpl::angle()
+{
+    return m_dialog->angleSpinbox->value();
+}
+
+void KPrRotationDialogImpl::angleChanged( double angle )
+{
+    setAngle( angle );
+}
+
+void KPrRotationDialogImpl::angleMode( int angle )
+{
+    setAngle( angle );
+}
+
+
+KPrCircleToggle::KPrCircleToggle( QWidget *parent, const QString &image, int id )
+    : QLabel( parent )
+{
+    KIconLoader il("kpresenter");
+    m_off = il.loadIcon("rotate/" + image, KIcon::NoGroup, 28);
+    m_on = il.loadIcon("rotate/" + image + "dn", KIcon::NoGroup, 28);
+
+    m_selected = false;
+    m_id = id;
+    setMouseTracking(true);
+    setPixmap( m_off );
+    KPrCircleGroup *cg = dynamic_cast<KPrCircleGroup*> (parent);
+    if(cg != 0)
+        cg->add(this);
+}
+
+void KPrCircleToggle::mousePressEvent ( QMouseEvent * e ) {
+    if(e->button() != Qt:: LeftButton)
+        return;
+    setChecked(!m_selected);
+}
+
+void KPrCircleToggle::setChecked(bool on) {
+    if(on == m_selected) return;
+    m_selected = on;
+    setPixmap( m_selected?m_on:m_off );
+    emit clicked(m_id);
+}
+
+KPrCircleGroup::KPrCircleGroup(QWidget *parent)
+    : QFrame(parent), m_buttons()
+{
+    noSignals=false;
+}
+
+void KPrCircleGroup::setAngle(int angle) {
+    noSignals = true;
+    KPrCircleToggle *button;
+    for ( button = m_buttons.first(); button; button = m_buttons.next() )
+        button->setChecked(angle == button->id());
+    noSignals = false;
+}
+
+void KPrCircleGroup::add(KPrCircleToggle *button) {
+    connect (button, SIGNAL(clicked (int)), this, SLOT (selectionChanged (int)) );
+    m_buttons.append(button);
+}
+
+void KPrCircleGroup::selectionChanged(int buttonId) {
+    if(noSignals)
+        return;
+    KPrCircleToggle *button;
+    for ( button = m_buttons.first(); button; button = m_buttons.next() )
+        button->setChecked(buttonId == button->id());
+    emit clicked(buttonId);
+}
+
+#include "KPrRotationDialogImpl.moc"