/******************************************************************************** Copyright (C) 2004-2006 Trolltech ASA. All rights reserved.**** This file is part of the example classes of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file.  Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://www.trolltech.com/products/qt/opensource.html**** If you are unsure which license is appropriate for your use, please** review the following information:** http://www.trolltech.com/products/qt/licensing.html or contact the** sales department at sales@trolltech.com.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#include <QtGui>#include "tabdialog.h"TabDialog::TabDialog(const QString &fileName, QWidget *parent)    : QDialog(parent){    QFileInfo fileInfo(fileName);    tabWidget = new QTabWidget;    tabWidget->addTab(new GeneralTab(fileInfo), tr("General"));    tabWidget->addTab(new PermissionsTab(fileInfo), tr("Permissions"));    tabWidget->addTab(new ApplicationsTab(fileInfo), tr("Applications"));    QPushButton *okButton = new QPushButton(tr("OK"));    QPushButton *cancelButton = new QPushButton(tr("Cancel"));    connect(okButton, SIGNAL(clicked()), this, SLOT(accept()));    connect(cancelButton, SIGNAL(clicked()), this, SLOT(reject()));    QHBoxLayout *buttonLayout = new QHBoxLayout;    buttonLayout->addStretch(1);    buttonLayout->addWidget(okButton);    buttonLayout->addWidget(cancelButton);    QVBoxLayout *mainLayout = new QVBoxLayout;    mainLayout->addWidget(tabWidget);    mainLayout->addLayout(buttonLayout);    setLayout(mainLayout);    setWindowTitle(tr("Tab Dialog"));}GeneralTab::GeneralTab(const QFileInfo &fileInfo, QWidget *parent)    : QWidget(parent){    QLabel *fileNameLabel = new QLabel(tr("File Name:"));    QLineEdit *fileNameEdit = new QLineEdit(fileInfo.fileName());    QLabel *pathLabel = new QLabel(tr("Path:"));    QLabel *pathValueLabel = new QLabel(fileInfo.absoluteFilePath());    pathValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken);    QLabel *sizeLabel = new QLabel(tr("Size:"));    qlonglong size = fileInfo.size()/1024;    QLabel *sizeValueLabel = new QLabel(tr("%1 K").arg(size));    sizeValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken);    QLabel *lastReadLabel = new QLabel(tr("Last Read:"));    QLabel *lastReadValueLabel = new QLabel(fileInfo.lastRead().toString());    lastReadValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken);    QLabel *lastModLabel = new QLabel(tr("Last Modified:"));    QLabel *lastModValueLabel = new QLabel(fileInfo.lastModified().toString());    lastModValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken);    QVBoxLayout *mainLayout = new QVBoxLayout;    mainLayout->addWidget(fileNameLabel);    mainLayout->addWidget(fileNameEdit);    mainLayout->addWidget(pathLabel);    mainLayout->addWidget(pathValueLabel);    mainLayout->addWidget(sizeLabel);    mainLayout->addWidget(sizeValueLabel);    mainLayout->addWidget(lastReadLabel);    mainLayout->addWidget(lastReadValueLabel);    mainLayout->addWidget(lastModLabel);    mainLayout->addWidget(lastModValueLabel);    mainLayout->addStretch(1);    setLayout(mainLayout);}PermissionsTab::PermissionsTab(const QFileInfo &fileInfo, QWidget *parent)    : QWidget(parent){    QGroupBox *permissionsGroup = new QGroupBox(tr("Permissions"));    QCheckBox *readable = new QCheckBox(tr("Readable"));    if (fileInfo.isReadable())        readable->setChecked(true);    QCheckBox *writable = new QCheckBox(tr("Writable"));    if ( fileInfo.isWritable() )        writable->setChecked(true);    QCheckBox *executable = new QCheckBox(tr("Executable"));    if ( fileInfo.isExecutable() )        executable->setChecked(true);    QGroupBox *ownerGroup = new QGroupBox(tr("Ownership"));    QLabel *ownerLabel = new QLabel(tr("Owner"));    QLabel *ownerValueLabel = new QLabel(fileInfo.owner());    ownerValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken);    QLabel *groupLabel = new QLabel(tr("Group"));    QLabel *groupValueLabel = new QLabel(fileInfo.group());    groupValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken);    QVBoxLayout *permissionsLayout = new QVBoxLayout;    permissionsLayout->addWidget(readable);    permissionsLayout->addWidget(writable);    permissionsLayout->addWidget(executable);    permissionsGroup->setLayout(permissionsLayout);    QVBoxLayout *ownerLayout = new QVBoxLayout;    ownerLayout->addWidget(ownerLabel);    ownerLayout->addWidget(ownerValueLabel);    ownerLayout->addWidget(groupLabel);    ownerLayout->addWidget(groupValueLabel);    ownerGroup->setLayout(ownerLayout);    QVBoxLayout *mainLayout = new QVBoxLayout;    mainLayout->addWidget(permissionsGroup);    mainLayout->addWidget(ownerGroup);    mainLayout->addStretch(1);    setLayout(mainLayout);}ApplicationsTab::ApplicationsTab(const QFileInfo &fileInfo, QWidget *parent)    : QWidget(parent){    QLabel *topLabel = new QLabel(tr("Open with:"));    QListWidget *applicationsListBox = new QListWidget;    QStringList applications;    for (int i = 1; i <= 30; ++i)        applications.append(tr("Application %1").arg(i));    applicationsListBox->insertItems(0, applications);    QCheckBox *alwaysCheckBox;    if (fileInfo.suffix().isEmpty())        alwaysCheckBox = new QCheckBox(tr("Always use this application to "            "open this type of file"));    else        alwaysCheckBox = new QCheckBox(tr("Always use this application to "            "open files with the extension '%1'").arg(fileInfo.suffix()));    QVBoxLayout *layout = new QVBoxLayout;    layout->addWidget(topLabel);    layout->addWidget(applicationsListBox);    layout->addWidget(alwaysCheckBox);    setLayout(layout);}