121 lines
4.6 KiB
C++
121 lines
4.6 KiB
C++
/***************************************************************************
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* Copyright (C) 2008, 2010 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 "gui/filesystemsupportdialogwidget.h"
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#include "fs/filesystem.h"
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#include "fs/filesystemfactory.h"
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#include <QDialogButtonBox>
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#include <QDialog>
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#include <KIconThemes/KIconLoader>
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#include <KLocalizedString>
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#include <KConfigGroup>
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#include <KSharedConfig>
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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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QDialog(parent),
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m_FileSystemSupportDialogWidget(new FileSystemSupportDialogWidget(this))
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{
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QVBoxLayout *mainLayout = new QVBoxLayout(this);
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setLayout(mainLayout);
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mainLayout->addWidget(&dialogWidget());
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setWindowTitle(i18nc("@title:window", "File System Support"));
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dialogButtonBox = new QDialogButtonBox(this);
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dialogButtonBox -> setStandardButtons(QDialogButtonBox::Ok);
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mainLayout->addWidget(dialogButtonBox);
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setupDialog();
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setupConnections();
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KConfigGroup kcg(KSharedConfig::openConfig(), "fileSystemSupportDialog");
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restoreGeometry(kcg.readEntry<QByteArray>("Geometry", QByteArray()));
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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(KSharedConfig::openConfig(), "fileSystemSupportDialog");
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kcg.writeEntry("Geometry", saveGeometry());
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}
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QSize FileSystemSupportDialog::sizeHint() const
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{
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return QSize(690, 490);
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}
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void FileSystemSupportDialog::setupDialog()
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{
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QIcon yes = QIcon(KIconLoader().loadIcon(QLatin1String("dialog-ok"), KIconLoader::Toolbar));
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QIcon no = QIcon(KIconLoader().loadIcon(QLatin1String("dialog-error"), KIconLoader::Toolbar));
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dialogWidget().tree().clear();
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foreach(const FileSystem* fs, FileSystemFactory::map())
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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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item->setText(i++, fs->supportToolName().name.isEmpty() ? "---" : fs->supportToolName().name);
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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(dialogButtonBox->button(QDialogButtonBox::Ok), SIGNAL(clicked()), SLOT(close()));
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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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}
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