f82a4cfb55
sprinkle "layout" and some capital letters throughout the above if the above sounds random to you ;) svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=692578
143 lines
2.6 KiB
C++
143 lines
2.6 KiB
C++
/*
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* Copyright (C) 2007 by Matias Valdenegro T. <mvaldenegro@informatica.utem.cl>
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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 version 2 as
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* published by the Free Software Foundation
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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 "boxlayout.h"
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#include <QtCore/QList>
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#include <KDebug>
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namespace Plasma
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{
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class BoxLayout::Private
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{
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public:
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QRectF geometry;
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QList<LayoutItem *> childList;
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};
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BoxLayout::BoxLayout(LayoutItem *parent)
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: Layout(parent),
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d(new Private)
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{
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}
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BoxLayout::~BoxLayout()
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{
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foreach (LayoutItem *l, d->childList) {
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l->resetLayout();
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}
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delete d;
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}
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Qt::Orientations BoxLayout::expandingDirections() const
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{
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return Qt::Vertical | Qt::Horizontal;
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}
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QSizeF BoxLayout::minimumSize() const
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{
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return QSizeF();
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}
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QSizeF BoxLayout::maximumSize() const
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{
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return QSizeF();
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}
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QRectF BoxLayout::geometry() const
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{
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return d->geometry;
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}
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void BoxLayout::setGeometry(const QRectF& geometry)
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{
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d->geometry = geometry;
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}
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int BoxLayout::count() const
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{
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return d->childList.count();
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}
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bool BoxLayout::isEmpty() const
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{
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return count() == 0;
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}
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void BoxLayout::insertItem(int index, LayoutItem *l)
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{
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if (!l) {
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return;
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}
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l->setLayout(this);
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d->childList.insert(index, l);
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setGeometry(geometry());
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}
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void BoxLayout::addItem(LayoutItem *l)
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{
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if (!l) {
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return;
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}
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l->setLayout(this);
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d->childList.append(l);
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qDebug("Added Child LayoutItem : %p", l);
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setGeometry(geometry());
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}
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void BoxLayout::removeItem(LayoutItem *l)
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{
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d->childList.removeAll(l);
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setGeometry(geometry());
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}
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int BoxLayout::indexOf(LayoutItem *l) const
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{
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return d->childList.indexOf(l);
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}
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LayoutItem *BoxLayout::itemAt(int i) const
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{
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return d->childList[i];
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}
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LayoutItem *BoxLayout::takeAt(int i)
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{
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return d->childList.takeAt(i);
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setGeometry(geometry());
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}
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QSizeF BoxLayout::size() const
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{
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return d->geometry.size();
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}
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QList<LayoutItem *> BoxLayout::children() const
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{
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return d->childList;
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}
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} // Plasma namespace
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