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Viewing changes to src/gui/filesystemsupportdialog.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Anthony Mercatante
  • Date: 2009-01-23 17:57:36 UTC
  • Revision ID: james.westby@ubuntu.com-20090123175736-2ltrhgg3m55dokbm
Tags: upstream-1.0.0~beta1a
Import upstream version 1.0.0~beta1a

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src/gui/filesystemsupportdialog.cpp
 
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/***************************************************************************
 
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 *   Copyright (C) 2008 by Volker Lanz <vl@fidra.de>                       *
 
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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 General Public License as published by  *
 
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 *   the Free Software Foundation; either version 2 of the License, 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 General Public License     *
 
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 *   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 "gui/filesystemsupportdialog.h"
 
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#include "fs/filesystem.h"
 
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#include "fs/filesystemfactory.h"
 
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#include <kdebug.h>
 
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#include <klocale.h>
 
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#include <kpushbutton.h>
 
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#include <kiconloader.h>
 
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/** Creates a new FileSystemSupportDialog
 
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        @param parent the parent object
 
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*/
 
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FileSystemSupportDialog::FileSystemSupportDialog(QWidget* parent) :
 
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        KDialog(parent),
 
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        m_FileSystemSupportDialogWidget(new FileSystemSupportDialogWidget(this))
 
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{
 
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        setMainWidget(&dialogWidget());
 
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        setCaption(i18nc("@title:window", "File System Support"));
 
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        setButtons(KDialog::Ok);
 
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        resize(dialogWidget().width(), dialogWidget().height());
 
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        setupDialog();
 
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        setupConnections();
 
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        restoreDialogSize(KConfigGroup(KGlobal::config(), "fileSystemSupportDialog"));
 
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}
 
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/** Destroys a FileSystemSupportDialog */
 
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FileSystemSupportDialog::~FileSystemSupportDialog()
 
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{
 
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        KConfigGroup kcg(KGlobal::config(), "fileSystemSupportDialog");
 
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        saveDialogSize(kcg);
 
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}
 
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void FileSystemSupportDialog::setupDialog()
 
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{
 
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        QPixmap yes(BarIcon("dialog-ok"));
 
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        QPixmap no(BarIcon("dialog-error"));
 
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        dialogWidget().tree().clear();
 
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        foreach(const FileSystem* fs, FileSystemFactory::map().values())
 
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        {
 
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                if (fs->type() == FileSystem::Unknown || fs->type() == FileSystem::Extended)
 
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                        continue;
 
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                QTreeWidgetItem* item = new QTreeWidgetItem();
 
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                int i = 0;
 
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                item->setText(i++, fs->name());
 
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                item->setIcon(i++, fs->supportCreate() ? yes : no);
 
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                item->setIcon(i++, fs->supportGrow() ? yes : no);
 
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                item->setIcon(i++, fs->supportShrink() ? yes : no);
 
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                item->setIcon(i++, fs->supportMove() ? yes : no);
 
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                item->setIcon(i++, fs->supportCopy() ? yes : no);
 
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                item->setIcon(i++, fs->supportCheck() ? yes : no);
 
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                item->setIcon(i++, fs->supportGetLabel() ? yes : no);
 
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                item->setIcon(i++, fs->supportSetLabel() ? yes : no);
 
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                item->setIcon(i++, fs->supportGetUsed() ? yes : no);
 
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                item->setIcon(i++, fs->supportBackup() ? yes : no);
 
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                // there is no FileSystem::supportRestore(), because we currently can't tell
 
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                // if a file is an image of a supported or unsupported (or even invalid) filesystem
 
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                item->setIcon(i++, yes);
 
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                dialogWidget().tree().addTopLevelItem(item);
 
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        }
 
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        for(int i = 0; i < dialogWidget().tree().columnCount(); i++)
 
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                dialogWidget().tree().resizeColumnToContents(i);
 
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        dialogWidget().tree().sortItems(0, Qt::AscendingOrder);
 
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}
 
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void FileSystemSupportDialog::setupConnections()
 
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{
 
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        connect(&dialogWidget().buttonRescan(), SIGNAL(clicked()), SLOT(onButtonRescanClicked()));
 
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}
 
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void FileSystemSupportDialog::onButtonRescanClicked()
 
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{
 
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        FileSystemFactory::init();
 
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        setupDialog();
 
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}