void JobListWidget::backupAllJobs()
{
for(int i = 0; i < count(); ++i)
{
JobPtr job = static_cast<JobListWidgetItem *>(item(i))->job();
emit backupJob(job);
}
}
void JobListWidget::backupItem()
{
if(sender())
{
JobPtr job = qobject_cast<JobListWidgetItem *>(sender())->job();
if(job)
emit backupJob(job);
}
}
void JobListWidget::backupSelectedItems()
{
if(selectedItems().isEmpty())
return;
QMessageBox::StandardButton confirm =
QMessageBox::question(this, tr("Confirm action"),
tr("Initiate backup for the %1 selected job(s)?")
.arg(selectedItems().count()));
if(confirm != QMessageBox::Yes)
return;
for(QListWidgetItem *item : selectedItems())
{
if(item->isSelected())
{
JobPtr job = static_cast<JobListWidgetItem *>(item)->job();
emit backupJob(job);
}
}
}
MainWindow::MainWindow(QWidget *parent) :
QWidget(parent),
_ui(new Ui::MainWindow),
_tarsnapLogo(this),
_menuBar(NULL),
_appMenu(NULL),
_actionAbout(this),
_useSIPrefixes(false),
_purgeTimerCount(0),
_purgeCountdownWindow(this)
{
_ui->setupUi(this);
_ui->backupListWidget->setAttribute(Qt::WA_MacShowFocusRect, false);
_ui->archiveListWidget->setAttribute(Qt::WA_MacShowFocusRect, false);
_ui->jobListWidget->setAttribute(Qt::WA_MacShowFocusRect, false);
QPixmap logo(":/resources/icons/tarsnap.png");
_tarsnapLogo.setPixmap(logo.scaled(200, 100, Qt::KeepAspectRatio, Qt::SmoothTransformation));
_tarsnapLogo.adjustSize();
_tarsnapLogo.lower();
_tarsnapLogo.show();
Ui::aboutWidget aboutUi;
aboutUi.setupUi(&_aboutWindow);
aboutUi.versionLabel->setText(tr("version ") + QCoreApplication::applicationVersion());
_aboutWindow.setWindowFlags(Qt::CustomizeWindowHint|Qt::WindowCloseButtonHint);
connect(aboutUi.checkUpdateButton, &QPushButton::clicked,
[=](){
QDesktopServices::openUrl(QUrl("https://github.com/Tarsnap/tarsnap-gui/releases"));
});
if(_menuBar.isNativeMenuBar())
{
_actionAbout.setMenuRole(QAction::AboutRole);
connect(&_actionAbout, SIGNAL(triggered()), &_aboutWindow, SLOT(show()));
_appMenu.addAction(&_actionAbout);
_menuBar.addMenu(&_appMenu);
}
connect(_ui->aboutButton, SIGNAL(clicked()), &_aboutWindow, SLOT(show()));
_ui->mainContentSplitter->setCollapsible(0, false);
_ui->journalLog->hide();
_ui->archiveDetailsWidget->hide();
_ui->jobDetailsWidget->hide();
connect(&Debug::instance(), SIGNAL(message(QString)), this , SLOT(appendToConsoleLog(QString))
, Qt::QueuedConnection);
loadSettings();
// Ui actions
_ui->mainTabWidget->setCurrentWidget(_ui->backupTab);
_ui->settingsToolbox->setCurrentWidget(_ui->settingsAccountPage);
_ui->archiveListWidget->addAction(_ui->actionRefresh);
connect(_ui->actionRefresh, SIGNAL(triggered()), _ui->archiveListWidget
, SIGNAL(getArchiveList()), Qt::QueuedConnection);
_ui->backupListWidget->addAction(_ui->actionClearList);
connect(_ui->actionClearList, SIGNAL(triggered()), _ui->backupListWidget
, SLOT(clear()), Qt::QueuedConnection);
_ui->backupListWidget->addAction(_ui->actionBrowseItems);
connect(_ui->actionBrowseItems, SIGNAL(triggered()), this, SLOT(browseForBackupItems()));
_ui->jobListWidget->addAction(_ui->actionAddJob);
connect(_ui->actionAddJob, SIGNAL(triggered()), this, SLOT(addJobClicked()));
_ui->jobListWidget->addAction(_ui->actionJobBackup);
connect(_ui->actionJobBackup, SIGNAL(triggered()), _ui->jobListWidget, SLOT(backupSelectedItems()));
_ui->settingsTab->addAction(_ui->actionRefreshStats);
connect(_ui->actionRefreshStats, SIGNAL(triggered()), this, SIGNAL(getOverallStats()));
this->addAction(_ui->actionGoBackup);
this->addAction(_ui->actionGoBrowse);
this->addAction(_ui->actionGoJobs);
this->addAction(_ui->actionGoSettings);
this->addAction(_ui->actionGoHelp);
connect(_ui->actionGoBackup, &QAction::triggered,
[=](){
_ui->mainTabWidget->setCurrentWidget(_ui->backupTab);
});
connect(_ui->actionGoBrowse, &QAction::triggered,
[=](){
_ui->mainTabWidget->setCurrentWidget(_ui->archivesTab);
});
connect(_ui->actionGoJobs, &QAction::triggered,
[=](){
_ui->mainTabWidget->setCurrentWidget(_ui->jobsTab);
});
connect(_ui->actionGoSettings, &QAction::triggered,
[=](){
_ui->mainTabWidget->setCurrentWidget(_ui->settingsTab);
});
connect(_ui->actionGoHelp, &QAction::triggered,
[=](){
_ui->mainTabWidget->setCurrentWidget(_ui->helpTab);
});
connect(_ui->backupListInfoLabel, SIGNAL(linkActivated(QString)), this,
SLOT(browseForBackupItems()));
connect(_ui->backupButton, SIGNAL(clicked()), this, SLOT(backupButtonClicked()));
connect(_ui->appendTimestampCheckBox, SIGNAL(toggled(bool)), this, SLOT(appendTimestampCheckBoxToggled(bool)));
connect(_ui->accountMachineUseHostnameButton, SIGNAL(clicked()), this, SLOT(accountMachineUseHostnameButtonClicked()));
connect(_ui->accountMachineKeyBrowseButton, SIGNAL(clicked()), this, SLOT(accountMachineKeyBrowseButtonClicked()));
connect(_ui->tarsnapPathBrowseButton, SIGNAL(clicked()), this, SLOT(tarsnapPathBrowseButtonClicked()));
connect(_ui->tarsnapCacheBrowseButton, SIGNAL(clicked()), this, SLOT(tarsnapCacheBrowseButton()));
connect(_ui->repairCacheButton, SIGNAL(clicked()), this, SLOT(repairCacheButtonClicked()));
connect(_ui->purgeArchivesButton, SIGNAL(clicked()), this, SLOT(purgeArchivesButtonClicked()));
connect(_ui->runSetupWizard, SIGNAL(clicked()), this, SLOT(runSetupWizardClicked()));
connect(_ui->expandJournalButton, SIGNAL(toggled(bool)), this, SLOT(expandJournalButtonToggled(bool)));
connect(_ui->downloadsDirBrowseButton, SIGNAL(clicked()), this, SLOT(downloadsDirBrowseButtonClicked()));
connect(_ui->busyWidget, SIGNAL(clicked()), this, SLOT(cancelRunningTasks()));
connect(&_purgeTimer, SIGNAL(timeout()), this, SLOT(purgeTimerFired()));
// Settings page
connect(_ui->accountUserLineEdit, SIGNAL(editingFinished()), this, SLOT(commitSettings()));
connect(_ui->accountMachineLineEdit, SIGNAL(editingFinished()), this, SLOT(commitSettings()));
connect(_ui->accountMachineKeyLineEdit, SIGNAL(editingFinished()), this, SLOT(commitSettings()));
connect(_ui->tarsnapPathLineEdit, SIGNAL(editingFinished()), this, SLOT(commitSettings()));
connect(_ui->tarsnapCacheLineEdit, SIGNAL(editingFinished()), this, SLOT(commitSettings()));
connect(_ui->aggressiveNetworkingCheckBox, SIGNAL(toggled(bool)), this, SLOT(commitSettings()));
connect(_ui->accountMachineKeyLineEdit, SIGNAL(textChanged(QString)), this, SLOT(validateMachineKeyPath()));
connect(_ui->tarsnapPathLineEdit, SIGNAL(textChanged(QString)), this, SLOT(validateTarsnapPath()));
connect(_ui->tarsnapCacheLineEdit, SIGNAL(textChanged(QString)), this, SLOT(validateTarsnapCache()));
connect(_ui->siPrefixesCheckBox, SIGNAL(toggled(bool)), this, SLOT(commitSettings()));
connect(_ui->preservePathsCheckBox, SIGNAL(toggled(bool)), this, SLOT(commitSettings()));
connect(_ui->downloadsDirLineEdit, SIGNAL(editingFinished()), this, SLOT(commitSettings()));
connect(_ui->traverseMountCheckBox, SIGNAL(toggled(bool)), this, SLOT(commitSettings()));
connect(_ui->followSymLinksCheckBox, SIGNAL(toggled(bool)), this, SLOT(commitSettings()));
connect(_ui->skipFilesSpinBox, SIGNAL(editingFinished()), this, SLOT(commitSettings()));
// Backup and Browse
connect(_ui->backupListWidget, SIGNAL(itemTotals(qint64,qint64)), this
, SLOT(updateBackupItemTotals(qint64, qint64)));
connect(_ui->archiveListWidget, SIGNAL(getArchiveList()), this, SIGNAL(getArchiveList()));
connect(this, SIGNAL(archiveList(QList<ArchivePtr >))
, _ui->archiveListWidget, SLOT(addArchives(QList<ArchivePtr >)));
connect(_ui->archiveListWidget, SIGNAL(inspectArchive(ArchivePtr)), this
, SLOT(displayInspectArchive(ArchivePtr)));
connect(_ui->archiveListWidget, SIGNAL(deleteArchives(QList<ArchivePtr>)), this
, SIGNAL(deleteArchives(QList<ArchivePtr>)));
connect(_ui->archiveListWidget, SIGNAL(restoreArchive(ArchivePtr,ArchiveRestoreOptions)),
this, SIGNAL(restoreArchive(ArchivePtr,ArchiveRestoreOptions)));
connect(_ui->mainTabWidget, SIGNAL(currentChanged(int)), this, SLOT(currentPaneChanged(int)));
// Jobs
connect(_ui->addJobButton, SIGNAL(clicked()), this, SLOT(addJobClicked()), Qt::QueuedConnection);
connect(_ui->jobDetailsWidget, SIGNAL(cancel()), this, SLOT(hideJobDetails()), Qt::QueuedConnection);
connect(_ui->jobDetailsWidget, SIGNAL(jobAdded(JobPtr)), _ui->jobListWidget, SLOT(addJob(JobPtr)), Qt::QueuedConnection);
connect(_ui->jobDetailsWidget, SIGNAL(jobAdded(JobPtr)), this, SLOT(displayJobDetails(JobPtr)), Qt::QueuedConnection);
connect(_ui->jobDetailsWidget, SIGNAL(inspectJobArchive(ArchivePtr)), this, SLOT(displayInspectArchive(ArchivePtr)), Qt::QueuedConnection);
connect(_ui->jobDetailsWidget, SIGNAL(restoreJobArchive(ArchivePtr,ArchiveRestoreOptions)), this, SIGNAL(restoreArchive(ArchivePtr,ArchiveRestoreOptions)), Qt::QueuedConnection);
connect(_ui->jobDetailsWidget, SIGNAL(deleteJobArchives(QList<ArchivePtr>)), this, SIGNAL(deleteArchives(QList<ArchivePtr>)), Qt::QueuedConnection);
connect(_ui->jobDetailsWidget, SIGNAL(enableSave(bool)), _ui->addJobButton, SLOT(setEnabled(bool)), Qt::QueuedConnection);
connect(_ui->jobListWidget, SIGNAL(displayJobDetails(JobPtr)), this, SLOT(displayJobDetails(JobPtr)), Qt::QueuedConnection);
connect(_ui->jobListWidget, SIGNAL(backupJob(BackupTaskPtr)), this, SIGNAL(backupNow(BackupTaskPtr)), Qt::QueuedConnection);
connect(_ui->jobListWidget, SIGNAL(restoreArchive(ArchivePtr,ArchiveRestoreOptions)), this, SIGNAL(restoreArchive(ArchivePtr,ArchiveRestoreOptions)), Qt::QueuedConnection);
connect(_ui->jobListWidget, SIGNAL(deleteJobArchives(QList<ArchivePtr>)), this, SIGNAL(deleteArchives(QList<ArchivePtr>)), Qt::QueuedConnection);
//lambda slots to quickly update various UI components
connect(_ui->archiveListWidget, &ArchiveListWidget::getArchiveList,
[=](){updateStatusMessage(tr("Refreshing archives list..."));});
connect(this, &MainWindow::archiveList,
[=](){updateStatusMessage(tr("Refreshing archives list...done"));});
connect(this, &MainWindow::loadArchiveStats,
[=](const ArchivePtr archive){updateStatusMessage(tr("Fetching details for archive <i>%1</i>.").arg(archive->name()));});
connect(this, &MainWindow::loadArchiveContents,
[=](const ArchivePtr archive){updateStatusMessage(tr("Fetching contents for archive <i>%1</i>.").arg(archive->name()));});
connect(_ui->archiveListWidget, &ArchiveListWidget::deleteArchives,
[=](const QList<ArchivePtr> archives){archivesDeleted(archives,false);});
connect(_ui->backupNameLineEdit, &QLineEdit::textChanged,
[=](const QString text){
if(text.isEmpty())
{
_ui->backupButton->setEnabled(false);
_ui->appendTimestampCheckBox->setChecked(false);
}
else if(_ui->backupListWidget->count())
{
_ui->backupButton->setEnabled(true);
}
});
connect(this, &MainWindow::restoreArchive,
[=](const ArchivePtr archive){updateStatusMessage(tr("Restoring archive <i>%1</i>...").arg(archive->name()));});
connect(_ui->downloadsDirLineEdit, &QLineEdit::textChanged,
[=](){
QFileInfo file(_ui->downloadsDirLineEdit->text());
if(file.exists() && file.isDir() && file.isWritable())
_ui->downloadsDirLineEdit->setStyleSheet("QLineEdit{color:black;}");
else
_ui->downloadsDirLineEdit->setStyleSheet("QLineEdit{color:red;}");
});
connect(_ui->jobListWidget, &JobListWidget::backupJob,
[=](BackupTaskPtr backup){
connect(backup, SIGNAL(statusUpdate(const TaskStatus&)), this, SLOT(backupTaskUpdate(const TaskStatus&)), Qt::QueuedConnection);
});