File indexing completed on 2024-06-16 05:00:37 

0001 /*
0002    SPDX-FileCopyrightText: 2013-2024 Laurent Montel <montel@kde.org>
0003 
0004    SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006 
0007 #include "backupfilestructureinfodialog.h"
0008 
0009 #include <TextCustomEditor/PlainTextEditor>
0010 #include <TextCustomEditor/PlainTextEditorWidget>
0011 
0012 #include <KLocalizedString>
0013 #include <KSharedConfig>
0014 
0015 #include <KMessageBox>
0016 
0017 #include <KConfigGroup>
0018 #include <KWindowConfig>
0019 #include <QDialogButtonBox>
0020 #include <QFile>
0021 #include <QLabel>
0022 #include <QPushButton>
0023 #include <QStandardPaths>
0024 #include <QVBoxLayout>
0025 #include <QWindow>
0026 
0027 namespace
0028 {
0029 static const char myBackupFileStructureInfoDialogGroupName[] = "BackupFileStructureInfoDialog";
0030 }
0031 BackupFileStructureInfoDialog::BackupFileStructureInfoDialog(QWidget *parent)
0032     : QDialog(parent)
0033     , mEditor(new TextCustomEditor::PlainTextEditorWidget(this))
0034 {
0035     setWindowTitle(i18nc("@title:window", "Archive File Structure"));
0036     auto mainLayout = new QVBoxLayout(this);
0037     auto lab = new QLabel(i18n("Backup Archive Structure:"));
0038     mainLayout->addWidget(lab);
0039     mEditor->editor()->setWebShortcutSupport(false);
0040     mEditor->setReadOnly(true);
0041     mainLayout->addWidget(mEditor);
0042 
0043     auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Close, this);
0044     connect(buttonBox, &QDialogButtonBox::accepted, this, &BackupFileStructureInfoDialog::accept);
0045     connect(buttonBox, &QDialogButtonBox::rejected, this, &BackupFileStructureInfoDialog::reject);
0046     buttonBox->button(QDialogButtonBox::Close)->setDefault(true);
0047     setModal(true);
0048     mainLayout->addWidget(buttonBox);
0049 
0050     loadStructure();
0051     readConfig();
0052 }
0053 
0054 BackupFileStructureInfoDialog::~BackupFileStructureInfoDialog()
0055 {
0056     writeConfig();
0057 }
0058 
0059 void BackupFileStructureInfoDialog::loadStructure()
0060 {
0061     QFile f(QStringLiteral(":/structure/backup-structure.txt"));
0062     if (!f.open(QIODevice::ReadOnly)) {
0063         KMessageBox::error(this, i18n("backup-structure.txt file was not found."));
0064         return;
0065     }
0066     mEditor->setPlainText(QString::fromLatin1(f.readAll()));
0067 }
0068 
0069 void BackupFileStructureInfoDialog::readConfig()
0070 {
0071     create(); // ensure a window is created
0072     windowHandle()->resize(QSize(600, 400));
0073     KConfigGroup group(KSharedConfig::openStateConfig(), QLatin1StringView(myBackupFileStructureInfoDialogGroupName));
0074     KWindowConfig::restoreWindowSize(windowHandle(), group);
0075     resize(windowHandle()->size()); // workaround for QTBUG-40584
0076 }
0077 
0078 void BackupFileStructureInfoDialog::writeConfig()
0079 {
0080     KConfigGroup group(KSharedConfig::openStateConfig(), QLatin1StringView(myBackupFileStructureInfoDialogGroupName));
0081     KWindowConfig::saveWindowSize(windowHandle(), group);
0082     group.sync();
0083 }
0084 
0085 #include "moc_backupfilestructureinfodialog.cpp"