b1b68adb7d
In Qt5, many of them are moved to QtWidgets, so this is the only way to be source compatible with both Qt 4 and Qt 5.
99 lines
2.5 KiB
C++
99 lines
2.5 KiB
C++
/*
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* Copyright 2009 by Davide Bettio <davide.bettio@kdemail.net>
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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 "separator.h"
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#include <QPainter>
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#include <QGraphicsSceneMouseEvent>
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#include "svg.h"
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namespace Plasma
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{
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class SeparatorPrivate
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{
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public:
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Svg *svg;
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Qt::Orientation orientation;
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};
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Separator::Separator(QGraphicsItem *parent, Qt::WindowFlags wFlags)
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: QGraphicsWidget(parent, wFlags),
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d(new SeparatorPrivate())
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{
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d->svg = new Svg();
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d->svg->setImagePath("widgets/line");
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d->svg->setContainsMultipleImages(true);
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setOrientation(Qt::Horizontal);
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}
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Separator::~Separator()
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{
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delete d->svg;
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delete d;
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}
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void Separator::setOrientation(Qt::Orientation orientation)
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{
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d->orientation = orientation;
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if (orientation == Qt::Horizontal) {
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setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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} else {
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setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
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}
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}
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Qt::Orientation Separator::orientation()
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{
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return d->orientation;
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}
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void Separator::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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Q_UNUSED(option);
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Q_UNUSED(widget);
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if (d->svg){
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if (d->orientation == Qt::Horizontal){
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d->svg->paint(painter, boundingRect(), "horizontal-line");
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} else {
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d->svg->paint(painter, boundingRect(), "vertical-line");
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}
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}
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}
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QSizeF Separator::sizeHint(Qt::SizeHint which, const QSizeF & constraint) const
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{
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QSizeF hint = QGraphicsWidget::sizeHint(which, constraint);
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if (d->orientation == Qt::Horizontal) {
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hint.setHeight(d->svg->elementSize("horizontal-line").height());
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} else {
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hint.setWidth(d->svg->elementSize("vertical-line").width());
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}
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return hint;
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}
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} // Plasma namespace
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