141 lines
3.4 KiB
C++
141 lines
3.4 KiB
C++
/*
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* Copyright © 2008 Fredrik Höglund <fredrik@kde.org>
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* Copyright © 2008 Marco Martin <notmart@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "scrollbar.h"
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#include <QApplication>
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#include <QContextMenuEvent>
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#include <QGraphicsSceneContextMenuEvent>
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#include <plasma/private/style_p.h>
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namespace Plasma
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{
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class ScrollBarPrivate
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{
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public:
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Plasma::Style::Ptr style;
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};
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ScrollBar::ScrollBar(QGraphicsWidget *parent)
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: QGraphicsProxyWidget(parent),
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d(new ScrollBarPrivate)
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{
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QScrollBar *scrollbar = new QScrollBar();
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scrollbar->setWindowFlags(scrollbar->windowFlags()|Qt::BypassGraphicsProxyWidget);
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scrollbar->setAttribute(Qt::WA_NoSystemBackground);
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setWidget(scrollbar);
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d->style = Plasma::Style::sharedStyle();
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scrollbar->setStyle(d->style.data());
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scrollbar->resize(scrollbar->sizeHint());
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connect(scrollbar, SIGNAL(valueChanged(int)), this, SIGNAL(valueChanged(int)));
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}
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ScrollBar::~ScrollBar()
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{
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delete d;
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Plasma::Style::doneWithSharedStyle();
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}
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void ScrollBar::setRange(int min, int max)
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{
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static_cast<QScrollBar*>(widget())->setRange(min, max);
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}
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void ScrollBar::setSingleStep(int val)
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{
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static_cast<QScrollBar*>(widget())->setSingleStep(val);
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}
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int ScrollBar::singleStep()
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{
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return static_cast<QScrollBar*>(widget())->singleStep();
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}
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void ScrollBar::setPageStep(int val)
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{
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static_cast<QScrollBar*>(widget())->setPageStep(val);
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}
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int ScrollBar::pageStep()
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{
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return static_cast<QScrollBar*>(widget())->pageStep();
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}
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void ScrollBar::setValue(int val)
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{
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static_cast<QScrollBar*>(widget())->setValue(val);
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}
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int ScrollBar::value() const
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{
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return static_cast<QScrollBar*>(widget())->value();
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}
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int ScrollBar::minimum() const
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{
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return static_cast<QScrollBar*>(widget())->minimum();
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}
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int ScrollBar::maximum() const
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{
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return static_cast<QScrollBar*>(widget())->maximum();
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}
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void ScrollBar::setStyleSheet(const QString &stylesheet)
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{
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widget()->setStyleSheet(stylesheet);
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}
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QString ScrollBar::styleSheet()
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{
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return widget()->styleSheet();
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}
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QScrollBar *ScrollBar::nativeWidget() const
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{
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return static_cast<QScrollBar *>(widget());
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}
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Qt::Orientation ScrollBar::orientation() const
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{
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return nativeWidget()->orientation();
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}
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void ScrollBar::setOrientation(Qt::Orientation orientation)
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{
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QScrollBar *native = static_cast<QScrollBar *>(widget());
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native->setOrientation(orientation);
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resize(native->sizeHint());
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}
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void ScrollBar::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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QContextMenuEvent contextMenuEvent(QContextMenuEvent::Reason(event->reason()),
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event->pos().toPoint(), event->screenPos(), event->modifiers());
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QApplication::sendEvent(nativeWidget(), &contextMenuEvent);
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}
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}
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#include <scrollbar.moc>
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