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Viewing changes to installer/CategoryView/CategoryView.cpp

  • Committer: Package Import Robot
  • Author(s): Scarlett Clark
  • Date: 2015-03-24 07:36:31 UTC
  • mto: This revision was merged to the branch mainline in revision 86.
  • Revision ID: package-import@ubuntu.com-20150324073631-7nmay5episnfkdlt
Tags: upstream-5.2.2
Import upstream version 5.2.2

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installer/CategoryView/CategoryView.cpp
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/***************************************************************************
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 *   Copyright © 2010 Jonathan Thomas <echidnaman@kubuntu.org>             *
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 *                                                                         *
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 *   This program is free software; you can redistribute it and/or         *
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 *   modify it under the terms of the GNU General Public License as        *
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 *   published by the Free Software Foundation; either version 2 of        *
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 *   the License or (at your option) version 3 or any later version        *
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 *   accepted by the membership of KDE e.V. (or its successor approved     *
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 *   by the membership of KDE e.V.), which shall act as a proxy            *
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 *   defined in Section 14 of version 3 of the license.                    *
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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 General Public License     *
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 *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
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 ***************************************************************************/
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#include "CategoryView.h"
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// KDE includes
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#include <KDialog>
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#include <KCategoryDrawer>
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#include <KFileItemDelegate>
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// Own includes
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#include "CategoryDrawer.h"
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CategoryView::CategoryView(QWidget *parent)
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    : KCategorizedView(parent)
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{
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    CategoryDrawer *drawer = new CategoryDrawer(this);
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    setSelectionMode(QAbstractItemView::SingleSelection);
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    setSpacing(KDialog::spacingHint());
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    setResizeMode(QListView::Adjust);
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    setWordWrap(true);
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    setCategoryDrawer(drawer);
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    setViewMode(QListView::IconMode);
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    setMouseTracking( true );
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    viewport()->setAttribute( Qt::WA_Hover );
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    KFileItemDelegate *delegate = new KFileItemDelegate(this);
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    delegate->setWrapMode(QTextOption::WordWrap);
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    setItemDelegate(delegate);
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}
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void CategoryView::setModel(QAbstractItemModel *model)
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{
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    //icon stuff ripped from System Settings trunk
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    KCategorizedView::setModel(model);
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    int maxWidth = -1;
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    int maxHeight = -1;
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    for (int i = 0; i < model->rowCount(); ++i) {
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        const QModelIndex index = model->index(i, modelColumn(), rootIndex());
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        const QSize size = sizeHintForIndex(index);
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        maxWidth = qMax(maxWidth, size.width());
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        maxHeight = qMax(maxHeight, size.height());
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    }
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    setGridSize(QSize(maxWidth, maxHeight ));
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    static_cast<KFileItemDelegate*>(itemDelegate())->setMaximumSize(QSize(maxWidth, maxHeight));
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}
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#include "CategoryView.moc"