1dc307a586
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14446 a1c6a512-1295-4272-9138-f99709370657
81 lines
2.3 KiB
C++
81 lines
2.3 KiB
C++
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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*
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* Copyright (C) 2007 by Dominik Riebeling
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* $Id$
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <QtGui>
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#include "browsedirtree.h"
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#include "ui_browsedirtreefrm.h"
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BrowseDirtree::BrowseDirtree(QWidget *parent) : QDialog(parent)
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{
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ui.setupUi(this);
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this->setModal(true);
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ui.tree->setModel(&model);
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model.setReadOnly(true);
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model.setSorting(QDir::Name | QDir::DirsFirst | QDir::IgnoreCase);
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// disable size / date / type columns
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ui.tree->setColumnHidden(1, true);
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ui.tree->setColumnHidden(2, true);
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ui.tree->setColumnHidden(3, true);
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ui.tree->setAlternatingRowColors(true);
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}
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void BrowseDirtree::setDir(QDir &dir)
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{
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qDebug() << "BrowseDirtree::setDir()" << model.index(dir.absolutePath());
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// do not try to hilight directory if it's not valid.
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if(!dir.exists()) return;
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// hilight the set directory if it's valid
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if(model.index(dir.absolutePath()).isValid()) {
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QModelIndex p = model.index(dir.absolutePath());
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ui.tree->setCurrentIndex(p);
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ui.tree->scrollTo(p);
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ui.tree->resizeColumnToContents(0);
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}
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}
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void BrowseDirtree::setFilter(QDir::Filters filters)
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{
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model.setFilter(filters);
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}
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void BrowseDirtree::accept()
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{
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QString path;
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path = model.filePath(ui.tree->currentIndex());
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this->close();
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emit itemChanged(QDir::toNativeSeparators(path));
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setResult(QDialog::Accepted);
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}
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QString BrowseDirtree::getSelected()
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{
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QString path;
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path = model.filePath(ui.tree->currentIndex());
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return QDir::toNativeSeparators(path);
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}
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