aheinecke@404: /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
aheinecke@404:  * Software engineering by Intevation GmbH
aheinecke@404:  *
aheinecke@404:  * This file is Free Software under the GNU GPL (v>=2)
aheinecke@404:  * and comes with ABSOLUTELY NO WARRANTY!
aheinecke@404:  * See LICENSE.txt for details.
aheinecke@404:  */
aheinecke@0: #include "mainwindow.h"
aheinecke@0: 
aheinecke@0: #include <QDebug>
aheinecke@551: #include <QProcess>
aheinecke@365: #include <QProgressDialog>
aheinecke@0: #include <QMessageBox>
aheinecke@0: #include <QSystemTrayIcon>
aheinecke@0: #include <QAction>
aheinecke@0: #include <QDialog>
aheinecke@563: #include <QDir>
aheinecke@0: #include <QMenu>
aheinecke@2: #include <QApplication>
aheinecke@16: #include <QFile>
aheinecke@19: #include <QTimer>
rrenkert@187: #include <QHBoxLayout>
rrenkert@187: #include <QVBoxLayout>
rrenkert@187: #include <QGroupBox>
rrenkert@189: #include <QSplitter>
rrenkert@205: #include <QLabel>
rrenkert@205: #include <QImage>
rrenkert@250: #include <QCheckBox>
rrenkert@584: #include <QButtonGroup>
rrenkert@584: #include <QToolButton>
aheinecke@19: 
aheinecke@19: // The amount of time in minutes stay silent if we have
aheinecke@19: // something to say
aheinecke@548: #define NAG_INTERVAL_MINUTES 70
aheinecke@0: 
aheinecke@409: #ifndef APPNAME
aheinecke@409: #define APPNAME "TrustBridge"
aheinecke@409: #endif
aheinecke@409: 
aheinecke@409: #define SERVER_URL "https://files.intevation.de:443"
aheinecke@531: #define LIST_RESOURCE "/users/aheinecke/zertifikatsliste.txt"
aheinecke@554: #define SW_RESOURCE   "/users/aheinecke/TrustBridge.exe"
rrenkert@486: #ifdef Q_OS_WIN
aheinecke@554: #define SW_RESOURCE_VERSION "/users/aheinecke/TrustBridge-%1.exe"
rrenkert@486: #else
aheinecke@554: #define SW_RESOURCE_VERSION "/users/aheinecke/TrustBridge-%1.sh"
rrenkert@486: #endif
aheinecke@72: 
aheinecke@7: #include "certificatelist.h"
aheinecke@10: #include "downloader.h"
rrenkert@191: #include "helpdialog.h"
rrenkert@200: #include "aboutdialog.h"
rrenkert@267: #include "certificateitemdelegate.h"
rrenkert@274: #include "separatoritemdelegate.h"
aheinecke@365: #include "installwrapper.h"
aheinecke@507: #include "util.h"
aheinecke@551: #include "logging.h"
aheinecke@7: 
aheinecke@365: MainWindow::MainWindow(bool trayMode):
aheinecke@365:     mTrayMode(trayMode)
aheinecke@365: {
aheinecke@0:     createActions();
aheinecke@0:     createTrayIcon();
rrenkert@187:     createContent();
rrenkert@450:     resize(950, 540);
aheinecke@45:     qRegisterMetaType<SSLConnection::ErrorCode>("SSLConnection::ErrorCode");
rrenkert@265:     qRegisterMetaType<Certificate::Status>("Certificate::Status");
aheinecke@0: 
aheinecke@0:     connect(mTrayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
aheinecke@0:             this, SLOT(iconActivated(QSystemTrayIcon::ActivationReason)));
aheinecke@19: 
aheinecke@19:     mMessageTimer = new QTimer(this);
aheinecke@19:     connect(mMessageTimer, SIGNAL(timeout()), this, SLOT(showMessage()));
aheinecke@19:     mMessageTimer->setInterval(NAG_INTERVAL_MINUTES * 60 * 1000);
aheinecke@19:     mMessageTimer->start();
aheinecke@71:     checkUpdates();
andre@389:     loadUnselectedCertificates();
andre@389:     loadCertificateList();
aheinecke@365:     if (!trayMode) {
aheinecke@365:         show();
aheinecke@365:     }
aheinecke@0: }
aheinecke@0: 
aheinecke@0: void MainWindow::iconActivated(QSystemTrayIcon::ActivationReason reason)
aheinecke@0: {
aheinecke@0:     switch (reason) {
aheinecke@0:     case QSystemTrayIcon::Trigger:
aheinecke@0:     case QSystemTrayIcon::MiddleClick:
aheinecke@0:         showMessage();
aheinecke@0:         break;
aheinecke@16:     case QSystemTrayIcon::DoubleClick:
aheinecke@365:         show();
aheinecke@16:         break;
aheinecke@0:     default:
aheinecke@0:         ;
aheinecke@0:     }
aheinecke@0: }
aheinecke@0: 
aheinecke@71: void MainWindow::messageClicked()
aheinecke@71: {
aheinecke@71:     if (mCurState == NewListAvailable) {
aheinecke@365:         show();
aheinecke@71:     }
aheinecke@551: 
aheinecke@551:     if (mCurState == NewSoftwareAvailable) {
aheinecke@551:         checkUpdates(true);
aheinecke@551:         mCurState = DownloadingSW;
aheinecke@551:     }
aheinecke@71: }
aheinecke@71: 
aheinecke@0: void MainWindow::showMessage()
aheinecke@0: {
aheinecke@365:     if (!isVisible() && !mCurMessage.isEmpty()) {
aheinecke@16:         mTrayIcon->showMessage(QApplication::applicationName(), mCurMessage,
aheinecke@16:                                QSystemTrayIcon::Information, 5000);
aheinecke@19:         mMessageTimer->start(); // Restart the timer so that we don't spam
aheinecke@16:     }
aheinecke@0: }
aheinecke@16: 
aheinecke@16: void MainWindow::verifyAvailableData()
aheinecke@0: {
andre@389:     QString availableFileName = mSettings.value("List/available").toString();
andre@389:     QString installedFileName = mSettings.value("List/installed").toString();
aheinecke@16:     QString swFileName = mSettings.value("Software/available").toString();
aheinecke@16: 
andre@389:     if (!availableFileName.isEmpty()) {
andre@389:         mListToInstall.readList(availableFileName.toLocal8Bit().constData());
aheinecke@71:         if (!mListToInstall.isValid()) {
aheinecke@82:             mCurState = TransferError;
aheinecke@16:             // Probably a bug when Qt fileName is encoded and cFileName
aheinecke@16:             // fails because of this. This needs a unit test!
aheinecke@16:             // Maybe check that the file is in our data directory
andre@389:             QFile::remove(availableFileName);
aheinecke@16:             mSettings.remove("List/available");
aheinecke@16:             mSettings.remove("List/availableDate");
aheinecke@16:         }
aheinecke@16:     } else {
aheinecke@16:         // Make sure the available notation is also removed
aheinecke@16:         mSettings.remove("List/available");
aheinecke@16:         mSettings.remove("List/availableDate");
aheinecke@16:     }
aheinecke@16: 
andre@389:     if (!installedFileName.isEmpty()) {
andre@389:         mInstalledList.readList(installedFileName.toLocal8Bit().constData());
andre@389:         if (!mInstalledList.isValid()) {
andre@389:             // Probably a bug when Qt fileName is encoded and cFileName
andre@389:             // fails because of this. This needs a unit test!
andre@389:             // Maybe check that the file is in our data directory
andre@389:             QFile::remove(installedFileName);
andre@389:             mSettings.remove("List/installed");
andre@389:             mSettings.remove("List/installedDate");
andre@389:         }
andre@389:     } else {
andre@389:         mSettings.remove("List/installed");
andre@389:         mSettings.remove("List/installedDate");
andre@389:     }
andre@389: 
aheinecke@16:     if (!swFileName.isEmpty()) {
aheinecke@551:         // TODO Verify integrity of the software
aheinecke@16:     } else {
aheinecke@16:         mSettings.remove("Software/available");
aheinecke@16:         mSettings.remove("Software/availableDate");
aheinecke@16:     }
aheinecke@16: }
aheinecke@16: 
aheinecke@16: void MainWindow::handleNewList(const QString& fileName, const QDateTime& modDate) {
aheinecke@71:     mSettings.setValue("List/available", fileName);
aheinecke@71:     mSettings.setValue("List/availableDate", modDate);
aheinecke@16: 
aheinecke@71:     verifyAvailableData();
aheinecke@71:     if (!mListToInstall.isValid()) {
aheinecke@71:         /* Downloader provided invalid files */
aheinecke@71:         /* TODO: Error count. Error handling. Otherwise
aheinecke@71:          * we can go into an endless loop here */
aheinecke@71: 
aheinecke@71:         /* Retry the download again in 10 - 20 minutes */
aheinecke@71:         QTimer::singleShot(600000 + (qrand() % 60000), this, SLOT(checkUpdates()));
aheinecke@82:     } else {
aheinecke@82:         mCurMessage = tr("An updated certificate list is available. Click here to install.");
aheinecke@82:         setState(NewListAvailable);
aheinecke@82:         showMessage();
rrenkert@189:         loadCertificateList();
aheinecke@71:     }
aheinecke@16: }
aheinecke@16: 
aheinecke@16: void MainWindow::handleNewSW(const QString& fileName, const QDateTime& modDate) {
aheinecke@555:     mCurMessage = tr("An update for %1 is available.\n"
aheinecke@551:             "Click here to download and install the update.").arg(
aheinecke@16:                 QApplication::applicationName());
aheinecke@16:     setState(NewSoftwareAvailable);
aheinecke@16:     mSettings.setValue("Software/available", fileName);
aheinecke@16:     mSettings.setValue("Software/availableDate", modDate);
aheinecke@16: 
aheinecke@16:     mSettings.sync();
aheinecke@16:     showMessage();
aheinecke@16: }
aheinecke@16: 
aheinecke@551: void MainWindow::installNewSW(const QString& fileName, const QDateTime& modDate) {
aheinecke@551:     QFileInfo instProcInfo = QFileInfo(fileName);
aheinecke@551:     if (!instProcInfo.isExecutable()) {
aheinecke@551:         qWarning() << "Downloaded file: " << fileName << " is not executable.";
aheinecke@551:         setState(TransferError);
aheinecke@551:         return;
aheinecke@551:     }
aheinecke@563:     QString filePath = QDir::toNativeSeparators(instProcInfo.absoluteFilePath());
aheinecke@551: #ifdef WIN32
aheinecke@551:     SHELLEXECUTEINFOW shExecInfo;
aheinecke@563:     memset (&shExecInfo, 0, sizeof(SHELLEXECUTEINFOW));
aheinecke@563:     shExecInfo.cbSize = sizeof(SHELLEXECUTEINFOW);
aheinecke@563: 
aheinecke@563:     shExecInfo.lpFile = reinterpret_cast<LPCWSTR> (filePath.utf16());
aheinecke@563: 
aheinecke@563:     shExecInfo.fMask = SEE_MASK_NOASYNC;
aheinecke@551: 
aheinecke@551:     if (!is_admin()) {
aheinecke@551:         shExecInfo.lpVerb = L"open";
aheinecke@551:     } else {
aheinecke@551:         shExecInfo.lpVerb = L"runas";
aheinecke@551:     }
aheinecke@551: 
aheinecke@563:     qDebug() << "Starting process: " << filePath;
aheinecke@551: 
aheinecke@551:     if (!ShellExecuteExW(&shExecInfo)) {
aheinecke@551:         /* Execution failed, maybe the user aborted the UAC check? */
aheinecke@551:         char* errmsg = getLastErrorMsg();
aheinecke@551:         QString qerrmsg = QString::fromUtf8(errmsg);
aheinecke@551:         free(errmsg);
aheinecke@551:         qDebug() << "Failed to start process: " << qerrmsg;
aheinecke@551:         setState(NewSoftwareAvailable);
aheinecke@551:         return;
aheinecke@551:     }
aheinecke@551: #else /* WIN32 */
aheinecke@563:     qDebug() << "Starting process " << filePath;
aheinecke@551: 
aheinecke@563:     if (!QProcess::startDetached(filePath)) {
aheinecke@551:         qDebug() << "Failed to start process.";
aheinecke@551:         return;
aheinecke@551:     }
aheinecke@551: #endif
aheinecke@551:     /* Installer process should now be running. We exit */
aheinecke@551: 
aheinecke@551:     closeApp();
aheinecke@551: }
aheinecke@551: 
rrenkert@461: void MainWindow::checkUpdates(bool downloadSW)
aheinecke@16: {
aheinecke@16:     verifyAvailableData();
aheinecke@16: 
aheinecke@551:     if (!mSettings.contains("Software/installedDate") ||
aheinecke@551:           mSettings.value("Software/installedVersion").toString() != QApplication::applicationVersion()) {
aheinecke@551:         /* This should only happen on initial startup and after an update has
aheinecke@551:          * been installed */
aheinecke@551:         getLastModForCurrentVersion();
rrenkert@486:         return;
rrenkert@486:     }
aheinecke@17:     QDateTime listInstalledLastMod = mSettings.value("List/installedDate").toDateTime();
aheinecke@17:     QDateTime swInstalledLastMod = mSettings.value("Software/installedDate").toDateTime();
aheinecke@16: 
andre@389:     QString listResource = QString::fromLatin1(LIST_RESOURCE);
andre@389:     QString swResource = QString::fromLatin1(SW_RESOURCE);
andre@389: 
andre@389: #ifndef RELEASE_BUILD
andre@389:     /* Use this for testing to specify another file name for updates */
andre@389:     listResource = mSettings.value("List/resource", listResource).toString();
andre@389:     swResource = mSettings.value("Software/resource", swResource).toString();
andre@389: #endif
andre@389: 
andre@389: 
aheinecke@72:     Downloader* downloader = new Downloader(this,
aheinecke@72:                                             QString::fromLatin1(SERVER_URL),
aheinecke@72:                                             QByteArray(),
aheinecke@551:                                             swInstalledLastMod,
aheinecke@72:                                             listInstalledLastMod,
aheinecke@437:                                             swResource,
rrenkert@461:                                             listResource,
rrenkert@461:                                             downloadSW);
aheinecke@17: 
aheinecke@16:     connect(downloader, SIGNAL(newListAvailable(const QString&, const QDateTime&)),
aheinecke@16:             this, SLOT(handleNewList(const QString&, const QDateTime&)));
rrenkert@461:     if (!downloadSW) {
rrenkert@461:         connect(downloader, SIGNAL(newSoftwareAvailable(const QString&, const QDateTime&)),
aheinecke@551:                 this, SLOT(handleNewSW(const QString&, const QDateTime&)));
aheinecke@551:     } else {
aheinecke@551:         connect(downloader, SIGNAL(newSoftwareAvailable(const QString&, const QDateTime&)),
aheinecke@551:                 this, SLOT(installNewSW(const QString&, const QDateTime&)));
rrenkert@461:     }
aheinecke@551: 
aheinecke@16:     connect(downloader, SIGNAL(finished()), downloader, SLOT(deleteLater()));
aheinecke@45:     connect(downloader, SIGNAL(error(const QString &, SSLConnection::ErrorCode)),
aheinecke@45:             this, SLOT(downloaderError(const QString &, SSLConnection::ErrorCode)));
aheinecke@10:     downloader->start();
aheinecke@0: }
aheinecke@0: 
aheinecke@551: void MainWindow::getLastModForCurrentVersion()
rrenkert@486: {
rrenkert@486:     QString softwareVersion = QString::fromLatin1(SW_RESOURCE_VERSION).arg(
rrenkert@486:         QApplication::applicationVersion());
rrenkert@486:     qDebug() << softwareVersion;
rrenkert@486:     QString listResource = QString::fromLatin1(LIST_RESOURCE);
rrenkert@486:     Downloader* downloader = new Downloader(this,
rrenkert@486:                                             QString::fromLatin1(SERVER_URL),
rrenkert@486:                                             QByteArray(),
rrenkert@486:                                             QDateTime::currentDateTime(),
rrenkert@486:                                             QDateTime::currentDateTime(),
rrenkert@486:                                             softwareVersion,
rrenkert@486:                                             listResource,
rrenkert@486:                                             false);
rrenkert@486:     connect(downloader, SIGNAL(finished()), downloader, SLOT(deleteLater()));
rrenkert@486:     connect(downloader, SIGNAL(error(const QString &, SSLConnection::ErrorCode)),
rrenkert@486:             this, SLOT(downloaderError(const QString &, SSLConnection::ErrorCode)));
rrenkert@486:     connect(downloader, SIGNAL(lastModifiedDate(const QDateTime&)),
aheinecke@551:         this, SLOT(setLastModifiedSWDate(const QDateTime&)));
rrenkert@486: 
rrenkert@486:     downloader->start();
rrenkert@486: }
rrenkert@486: 
aheinecke@551: void MainWindow::setLastModifiedSWDate(const QDateTime &date)
rrenkert@486: {
rrenkert@486:     mSettings.beginGroup("Software");
rrenkert@486:     mSettings.setValue("installedDate", date);
aheinecke@551:     mSettings.setValue("installedVersion", QApplication::applicationVersion());
rrenkert@486:     mSettings.endGroup();
rrenkert@486:     checkUpdates();
rrenkert@486: }
rrenkert@486: 
aheinecke@45: void MainWindow::downloaderError(const QString &message, SSLConnection::ErrorCode error)
aheinecke@16: {
aheinecke@551:     /* TODO logging and handle error according to a plan */
aheinecke@16:     mCurMessage = message;
andre@27:     showMessage();
aheinecke@551:     setState(TransferError);
aheinecke@16: }
aheinecke@16: 
aheinecke@0: void MainWindow::createActions()
aheinecke@0: {
aheinecke@0:     mCheckUpdates = new QAction(tr("Check for Updates"), this);
aheinecke@16:     connect(mCheckUpdates, SIGNAL(triggered()), this, SLOT(checkUpdates()));
aheinecke@2:     mQuitAction = new QAction(tr("Quit"), this);
aheinecke@2:     connect(mQuitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
aheinecke@0: }
aheinecke@0: 
aheinecke@0: void MainWindow::createTrayIcon()
aheinecke@0: {
aheinecke@11:     QIcon trayImg(":/img/tray_22.png");
aheinecke@0: 
aheinecke@0:     mTrayMenu = new QMenu(this);
aheinecke@0:     mTrayMenu->addAction(mCheckUpdates);
aheinecke@2:     mTrayMenu->addAction(mQuitAction);
aheinecke@0: 
aheinecke@0:     mTrayIcon = new QSystemTrayIcon(this);
aheinecke@0:     mTrayIcon->setContextMenu(mTrayMenu);
aheinecke@0: 
aheinecke@0:     mTrayIcon->setIcon(trayImg);
aheinecke@0:     setWindowIcon(trayImg);
aheinecke@0:     mTrayIcon->show();
aheinecke@407:     mTrayIcon->setToolTip(tr("TrustBridge"));
aheinecke@71: 
aheinecke@71:     connect(mTrayIcon, SIGNAL(messageClicked()), this, SLOT(messageClicked()));
aheinecke@0: }
rrenkert@155: 
rrenkert@187: void MainWindow::createContent()
rrenkert@187: {
rrenkert@187:     // Create a central widget containing the main layout.
rrenkert@187:     QWidget *base = new QWidget;
rrenkert@187: 
rrenkert@250:     // Layouts and Container
rrenkert@584:     QVBoxLayout *mainLayout = new QVBoxLayout;
rrenkert@205:     QHBoxLayout *headerLayout = new QHBoxLayout;
rrenkert@205:     QVBoxLayout *headerTextLayout = new QVBoxLayout;
rrenkert@584:     QHBoxLayout *centerLayout = new QHBoxLayout;
rrenkert@584:     QVBoxLayout *buttonBarLayout = new QVBoxLayout;
rrenkert@271:     QHBoxLayout *bottomLayout = new QHBoxLayout;
rrenkert@584:     QHBoxLayout *containerLayout = new QHBoxLayout;
rrenkert@584:     QVBoxLayout *updatesPanelLayout = new QVBoxLayout;
rrenkert@187: 
rrenkert@584:     // The header (icon, about text)
rrenkert@584:     QImage *logoImage = new QImage(":/img/logo.png");
rrenkert@584:     QLabel *logo = new QLabel;
rrenkert@584:     logo->setBackgroundRole(QPalette::Base);
rrenkert@584:     logo->setPixmap(QPixmap::fromImage(*logoImage));
rrenkert@584:     QLabel *title = new QLabel("<h1>" + QString::fromLatin1(APPNAME) + "</h1>");
rrenkert@584:     QLabel *subTitle = new QLabel("This Software installs and removes Certificates");
rrenkert@584:     headerTextLayout->addWidget(title);
rrenkert@584:     headerTextLayout->addWidget(subTitle);
rrenkert@584:     headerLayout->addWidget(logo);
rrenkert@584:     headerLayout->addLayout(headerTextLayout);
rrenkert@584:     headerLayout->setStretch(0, 0);
rrenkert@584:     headerLayout->setStretch(1, 10);
rrenkert@584: 
rrenkert@584:     // Buttonbar
rrenkert@584:     mButtonGroup = new QButtonGroup;
rrenkert@584: 
rrenkert@584:     QToolButton *updatesButton = new QToolButton;
rrenkert@584:     updatesButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
rrenkert@584:     updatesButton->setIcon(QIcon(":/img/view-refresh.png"));
rrenkert@584:     updatesButton->setIconSize(QSize(32, 32));
rrenkert@584:     updatesButton->setText(tr("Updates"));
rrenkert@584:     updatesButton->setFixedWidth(90);
rrenkert@584:     updatesButton->setFixedHeight(70);
rrenkert@584:     updatesButton->setCheckable(true);
rrenkert@584:     updatesButton->setChecked(true);
rrenkert@584: 
rrenkert@584:     QToolButton *allInstallButton = new QToolButton;
rrenkert@584:     allInstallButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
rrenkert@584:     allInstallButton->setIcon(QIcon(":/img/document-encrypt.png"));
rrenkert@584:     allInstallButton->setIconSize(QSize(32, 32));
rrenkert@584:     allInstallButton->setText(tr("Trusted\nCertificates"));
rrenkert@584:     allInstallButton->setFixedWidth(90);
rrenkert@584:     allInstallButton->setFixedHeight(70);
rrenkert@584:     allInstallButton->setCheckable(true);
rrenkert@584: 
rrenkert@584:     QToolButton *allRemoveButton = new QToolButton;
rrenkert@584:     allRemoveButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
rrenkert@584:     allRemoveButton->setIcon(QIcon(":/img/task-attempt.png"));
rrenkert@584:     allRemoveButton->setIconSize(QSize(32, 32));
rrenkert@584:     allRemoveButton->setText(tr("Insecure\nCertificates"));
rrenkert@584:     allRemoveButton->setFixedWidth(90);
rrenkert@584:     allRemoveButton->setFixedHeight(70);
rrenkert@584:     allRemoveButton->setCheckable(true);
rrenkert@584: 
rrenkert@584:     QToolButton *infoButton = new QToolButton;
rrenkert@584:     infoButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
rrenkert@584:     infoButton->setIcon(QIcon(":/img/dialog-information.png"));
rrenkert@584:     infoButton->setIconSize(QSize(32, 32));
rrenkert@584:     infoButton->setText(tr("Information"));
rrenkert@584:     infoButton->setFixedWidth(90);
rrenkert@584:     infoButton->setFixedHeight(70);
rrenkert@584:     infoButton->setCheckable(true);
rrenkert@584: 
rrenkert@584:     mButtonGroup->addButton(updatesButton);
rrenkert@584:     mButtonGroup->addButton(allInstallButton);
rrenkert@584:     mButtonGroup->addButton(allRemoveButton);
rrenkert@584:     mButtonGroup->addButton(infoButton);
rrenkert@584:     mButtonGroup->setId(updatesButton, 0);
rrenkert@584:     mButtonGroup->setId(allInstallButton, 1);
rrenkert@584:     mButtonGroup->setId(allRemoveButton, 2);
rrenkert@584:     mButtonGroup->setId(infoButton, 3);
rrenkert@584: 
rrenkert@584:     connect(mButtonGroup, SIGNAL(buttonClicked(int)),
rrenkert@584:         this, SLOT(togglePages(int)));
rrenkert@584:     buttonBarLayout->addWidget(updatesButton);
rrenkert@584:     buttonBarLayout->addWidget(allInstallButton);
rrenkert@584:     buttonBarLayout->addWidget(allRemoveButton);
rrenkert@584:     buttonBarLayout->insertStretch(3, 10);
rrenkert@584:     buttonBarLayout->addWidget(infoButton);
rrenkert@584: 
rrenkert@584:     //The main panels.
rrenkert@584:     //The updates page.
rrenkert@584:     mUpdatesPanel = new QScrollArea;
rrenkert@584:     mUpdatesWidget = new QWidget;
rrenkert@584:     QHBoxLayout *updatesHeaderLayout = new QHBoxLayout;
rrenkert@584:     QVBoxLayout *updatesHeaderTextLayout = new QVBoxLayout;
rrenkert@584:     QVBoxLayout *updatesHeaderSettLayout = new QVBoxLayout;
rrenkert@584: 
rrenkert@584:     QLabel *updatesHeader =
rrenkert@584:         new QLabel("<h2>" + tr("Updates (%1/%2)").arg(2).arg(4)+ "</h2>");
rrenkert@584:     QLabel *lastCertUpdate =
rrenkert@584:         new QLabel(tr("Last certificate update: %1").arg("today"));
rrenkert@584:     QLabel *lastSWupdate =
rrenkert@584:         new QLabel(tr("Last Software update: %1").arg("today"));
rrenkert@584:     updatesHeaderTextLayout->addWidget(updatesHeader);
rrenkert@584:     updatesHeaderTextLayout->addWidget(lastCertUpdate);
rrenkert@584:     updatesHeaderTextLayout->addWidget(lastSWupdate);
rrenkert@584: 
rrenkert@584:     QPushButton *searchUpdates = new QPushButton(tr("Search for Updates"));
rrenkert@584:     updatesHeaderSettLayout->insertStretch(0, 10);
rrenkert@584:     updatesHeaderSettLayout->addWidget(searchUpdates);
rrenkert@584:     updatesHeaderLayout->addLayout(updatesHeaderTextLayout);
rrenkert@584:     updatesHeaderLayout->insertStretch(1, 10);
rrenkert@584:     updatesHeaderLayout->addLayout(updatesHeaderSettLayout);
rrenkert@584: 
rrenkert@584:     QVBoxLayout *updatesCenterLayout = new QVBoxLayout;
rrenkert@584:     QHBoxLayout *updatesNewLayout = new QHBoxLayout;
rrenkert@584:     QHBoxLayout *updatesRemoveLayout = new QHBoxLayout;
rrenkert@584:     QHBoxLayout *updatesManualLayout = new QHBoxLayout;
rrenkert@584:     QLabel *updatesTip =
rrenkert@584:         new QLabel(tr("The following certificate changes are recommended."));
rrenkert@584:     QLabel *updatesNewCertificates =
rrenkert@584:         new QLabel("<h3>" +
rrenkert@584:             tr("Install new Certificates (%1/%2)").arg(2).arg(2) +
rrenkert@584:             "</h3>");
rrenkert@584:     QPushButton *updatesDetailsNew = new QPushButton(tr("Details"));
rrenkert@584:     connect(updatesDetailsNew,
rrenkert@584:         SIGNAL(clicked()),
rrenkert@584:         this,
rrenkert@584:         SLOT(toggleUpdatesNew()));
rrenkert@584:     updatesNewLayout->addWidget(updatesNewCertificates);
rrenkert@584:     updatesNewLayout->addWidget(updatesDetailsNew);
rrenkert@584:     updatesNewLayout->insertStretch(2, 10);
rrenkert@584:     mUpdatesNew = new CertificateListWidget(this);
rrenkert@584:     mUpdatesNew->hide();
rrenkert@584: 
rrenkert@584:     QLabel *updatesRemoveCertificates =
rrenkert@584:         new QLabel("<h3>" +
rrenkert@584:             tr("Remove insecure Certificates (%1/%2)").arg(2).arg(2) +
rrenkert@584:             "</h3>");
rrenkert@584:     QPushButton *updatesDetailsRemove = new QPushButton(tr("Details"));
rrenkert@584:     connect(updatesDetailsRemove,
rrenkert@584:         SIGNAL(clicked()),
rrenkert@584:         this,
rrenkert@584:         SLOT(toggleUpdatesRemove()));
rrenkert@584:     updatesRemoveLayout->addWidget(updatesRemoveCertificates);
rrenkert@584:     updatesRemoveLayout->addWidget(updatesDetailsRemove);
rrenkert@584:     updatesRemoveLayout->insertStretch(2, 10);
rrenkert@584:     mUpdatesRemove = new CertificateListWidget(this);
rrenkert@584:     mUpdatesRemove->hide();
rrenkert@584: 
rrenkert@584:     QLabel *updatesManualCertificates =
rrenkert@584:         new QLabel("<h3>" +
rrenkert@584:             tr("Manualy changed Certificates (%1)").arg(2) +
rrenkert@584:             "</h3>");
rrenkert@584:     QPushButton *updatesDetailsManual = new QPushButton(tr("Details"));
rrenkert@584:     connect(updatesDetailsManual,
rrenkert@584:         SIGNAL(clicked()),
rrenkert@584:         this,
rrenkert@584:         SLOT(toggleUpdatesManual()));
rrenkert@584:     updatesManualLayout->addWidget(updatesManualCertificates);
rrenkert@584:     updatesManualLayout->addWidget(updatesDetailsManual);
rrenkert@584:     updatesManualLayout->insertStretch(2, 10);
rrenkert@584:     mUpdatesManual = new CertificateListWidget(this);
rrenkert@584:     mUpdatesManual->hide();
rrenkert@584: 
rrenkert@584:     updatesCenterLayout->addWidget(updatesTip);
rrenkert@584:     updatesCenterLayout->addLayout(updatesNewLayout);
rrenkert@584:     updatesCenterLayout->addWidget(mUpdatesNew);
rrenkert@584:     updatesCenterLayout->addLayout(updatesRemoveLayout);
rrenkert@584:     updatesCenterLayout->addWidget(mUpdatesRemove);
rrenkert@584:     updatesCenterLayout->addLayout(updatesManualLayout);
rrenkert@584:     updatesCenterLayout->addWidget(mUpdatesManual);
rrenkert@584: 
rrenkert@584:     QHBoxLayout *updatesBottomLayout = new QHBoxLayout;
rrenkert@584:     quitButton = new QPushButton(tr("Quit without saving"));
rrenkert@584:     QPushButton *saveButton = new QPushButton(tr("Update"));
rrenkert@584:     connect(quitButton, SIGNAL(clicked()), this, SLOT(closeApp()));
rrenkert@584:     updatesBottomLayout->insertStretch(0, 10);
rrenkert@584:     updatesBottomLayout->addWidget(saveButton);
rrenkert@584:     updatesBottomLayout->addWidget(quitButton);
rrenkert@584: 
rrenkert@584:     QFrame *updatesPanelSeparator = new QFrame();
rrenkert@584:     updatesPanelSeparator->setFrameShape(QFrame::HLine);
rrenkert@584:     updatesPanelSeparator->setFrameShadow(QFrame::Sunken);
rrenkert@584:     updatesPanelLayout->addLayout(updatesHeaderLayout);
rrenkert@584:     updatesPanelLayout->addWidget(updatesPanelSeparator);
rrenkert@584:     updatesPanelLayout->addLayout(updatesCenterLayout);
rrenkert@584:     updatesPanelLayout->insertStretch(3, 10);
rrenkert@584:     updatesPanelLayout->addLayout(updatesBottomLayout);
rrenkert@584:     mUpdatesWidget->setLayout(updatesPanelLayout);
rrenkert@584:     mUpdatesWidget->setMinimumSize(QSize(820, 440));
rrenkert@584:     mUpdatesPanel->setWidget(mUpdatesWidget);
rrenkert@584: 
rrenkert@584:     // Panel for trusted certificates.
rrenkert@584:     mInstallPanel = new QScrollArea;
rrenkert@584: 
rrenkert@584:     QVBoxLayout *installPanelLayout = new QVBoxLayout;
rrenkert@584:     QVBoxLayout *installHeaderLayout = new QVBoxLayout;
rrenkert@584:     QVBoxLayout *installCenterLayout = new QVBoxLayout;
rrenkert@584: 
rrenkert@584:     QLabel *installHeaderLabel =
rrenkert@584:         new QLabel("<h2>" + tr("Trusted Certificates") + "</h2>");
rrenkert@584:     QLabel *installHeaderText = new QLabel(tr("The following list of root"
rrenkert@584:         " certificates was created by the BSI. The BSI vaidates authenticity,"
rrenkert@584:         " security and actuality of these certificates"));
rrenkert@584:     installHeaderLayout->addWidget(installHeaderLabel);
rrenkert@584:     installHeaderLayout->addWidget(installHeaderText);
rrenkert@584: 
rrenkert@584:     QLabel *installCenterText = new QLabel(tr("Please choose the certificates"
rrenkert@584:         " you want to trust. TrustBridge will install these certificates for"
rrenkert@584:         " secure communication via email or the internet (e.g. IE, Firefox,"
rrenkert@584:         " Thunderbird)"));
rrenkert@584:     installCenterLayout->addWidget(installCenterText);
rrenkert@584:     mInstallList = new CertificateListWidget(this);
rrenkert@584: 
rrenkert@584:     installPanelLayout->addLayout(installHeaderLayout);
rrenkert@584:     installPanelLayout->addLayout(installCenterLayout);
rrenkert@584:     installPanelLayout->addWidget(mInstallList);
rrenkert@584:     mInstallPanel->setLayout(installPanelLayout);
rrenkert@584: 
rrenkert@584:     // Panel for insecure certificates.
rrenkert@584:     mRemovePanel = new QScrollArea;
rrenkert@584:     QVBoxLayout *removePanelLayout = new QVBoxLayout;
rrenkert@584:     QVBoxLayout *removeHeaderLayout = new QVBoxLayout;
rrenkert@584:     QVBoxLayout *removeCenterLayout = new QVBoxLayout;
rrenkert@584: 
rrenkert@584:     QLabel *removeHeaderLabel =
rrenkert@584:         new QLabel("<h2>" + tr("Insecure Certificates") + "</h2>");
rrenkert@584:     QLabel *removeHeaderText = new QLabel(tr("The following list of root"
rrenkert@584:         " certificates was created by the BSI. The BSI validates authenticity,"
rrenkert@584:         " security and actuality of these certificates"));
rrenkert@584:     removeHeaderLayout->addWidget(removeHeaderLabel);
rrenkert@584:     removeHeaderLayout->addWidget(removeHeaderText);
rrenkert@584: 
rrenkert@584:     QLabel *removeCenterText = new QLabel(tr("Please choose the certificates"
rrenkert@584:         " you want to remove. TrustBridge will remove these certificates."));
rrenkert@584:     removeCenterLayout->addWidget(removeCenterText);
rrenkert@584: 
rrenkert@584:     removePanelLayout->addLayout(removeHeaderLayout);
rrenkert@584:     removePanelLayout->addLayout(removeCenterLayout);
rrenkert@584:     mRemovePanel->setLayout(removePanelLayout);
rrenkert@584: 
rrenkert@584:     // Info panel.
rrenkert@584:     mInfoPanel = new QScrollArea;
rrenkert@584: 
rrenkert@584:     QVBoxLayout *infoPanelLayout = new QVBoxLayout(this);
rrenkert@584:     QHBoxLayout *infoHeaderLayout = new QHBoxLayout;
rrenkert@584:     QVBoxLayout *infoHeaderTextLayout = new QVBoxLayout;
rrenkert@584:     QVBoxLayout *infoCenterLayout = new QVBoxLayout;
rrenkert@584: 
rrenkert@584:     QImage *infoLogoImage = new QImage(":/img/logo.png");
rrenkert@584:     QLabel *infoLogo = new QLabel;
rrenkert@584:     infoLogo->setBackgroundRole(QPalette::Base);
rrenkert@584:     infoLogo->setPixmap(QPixmap::fromImage(*infoLogoImage));
rrenkert@584:     QLabel *infoTitle = new QLabel("<h1>" + tr("TrustBridge") + "</h1>");
rrenkert@584:     QString infoVersion = tr("Version: ");
rrenkert@584:     infoVersion.append(QApplication::applicationVersion());
rrenkert@584:     QLabel *appVersion = new QLabel(infoVersion);
rrenkert@584:     appVersion->setTextInteractionFlags(
rrenkert@584:         Qt::TextSelectableByMouse |
rrenkert@584:         Qt::TextSelectableByKeyboard);
rrenkert@584: 
rrenkert@584:     QFrame *infoHeaderSeparator = new QFrame();
rrenkert@584:     infoHeaderSeparator->setFrameShape(QFrame::HLine);
rrenkert@584:     infoHeaderSeparator->setFrameShadow(QFrame::Sunken);
rrenkert@584: 
rrenkert@584:     infoHeaderTextLayout->addWidget(infoTitle);
rrenkert@584:     infoHeaderTextLayout->addWidget(appVersion);
rrenkert@584:     infoHeaderLayout->addWidget(infoLogo);
rrenkert@584:     infoHeaderLayout->addLayout(infoHeaderTextLayout);
rrenkert@584:     infoHeaderLayout->insertStretch(2, 10);
rrenkert@584: 
rrenkert@584:     QLabel *textDesc = new QLabel(tr("TrustBridge is a root certificate"
rrenkert@584:         " installer for Windows and Linux."));
rrenkert@584:     textDesc->setTextInteractionFlags(
rrenkert@584:         Qt::TextSelectableByMouse |
rrenkert@584:         Qt::TextSelectableByKeyboard);
rrenkert@584:     QLabel *textManage = new QLabel(tr("The root certificate lists are managed"
rrenkert@584:         " by the German <a href=\"https://www.bsi.bund.de\">"
rrenkert@584:         "Federal Office for Information Security (BSI)</a>.\n\n"));
rrenkert@584:     textManage->setTextInteractionFlags(
rrenkert@584:         Qt::TextBrowserInteraction |
rrenkert@584:         Qt::TextSelectableByKeyboard);
rrenkert@584:     QLabel *textDevel = new QLabel(tr("The software was developed by the companies"
rrenkert@584:         " <a href=\"http://www.intevation.de\">Intevation GmbH</a> and "
rrenkert@584:         " <a href=\"http://www.dn-systems.de\">DN-Systems GmbH</a>, <br>"
rrenkert@584:         " contracted by the German Federal Office for Information Security (BSI).\n\n"));
rrenkert@584:     textDevel->setTextInteractionFlags(
rrenkert@584:         Qt::TextBrowserInteraction |
rrenkert@584:         Qt::TextSelectableByKeyboard);
rrenkert@584:     QLabel *textLicense = new QLabel(tr("TrustBridge is Free Software licensed"
rrenkert@584:         " under GNU GPL v2+.\n\nCopyright (C) 2014 by Bundesamt für Sicherheit"
rrenkert@584:         " in der Informationstechnik"));
rrenkert@584:     textLicense->setTextInteractionFlags(
rrenkert@584:         Qt::TextSelectableByMouse |
rrenkert@584:         Qt::TextSelectableByKeyboard);
rrenkert@584: 
rrenkert@584:     infoCenterLayout->addWidget(infoHeaderSeparator);
rrenkert@584:     infoCenterLayout->addWidget(textDesc);
rrenkert@584:     infoCenterLayout->addWidget(textManage);
rrenkert@584:     infoCenterLayout->addWidget(textDevel);
rrenkert@584:     infoCenterLayout->addWidget(textLicense);
rrenkert@584:     infoCenterLayout->insertSpacing(2, 10);
rrenkert@584:     infoCenterLayout->insertSpacing(4, 10);
rrenkert@584:     infoCenterLayout->insertSpacing(6, 10);
rrenkert@584:     infoCenterLayout->insertStretch(8, 10);
rrenkert@584: 
rrenkert@584:     infoPanelLayout->addLayout(infoHeaderLayout);
rrenkert@584:     infoPanelLayout->addLayout(infoCenterLayout);
rrenkert@584:     mInfoPanel->setLayout(infoPanelLayout);
rrenkert@584: 
rrenkert@584:     // The main layout for pages.
rrenkert@584:     mInstallPanel->hide();
rrenkert@584:     mRemovePanel->hide();
rrenkert@584:     mInfoPanel->hide();
rrenkert@584:     containerLayout->addWidget(mUpdatesPanel);
rrenkert@584:     containerLayout->addWidget(mInstallPanel);
rrenkert@584:     containerLayout->addWidget(mRemovePanel);
rrenkert@584:     containerLayout->addWidget(mInfoPanel);
rrenkert@584: 
rrenkert@584:     centerLayout->addLayout(buttonBarLayout);
rrenkert@584:     centerLayout->addLayout(containerLayout);
rrenkert@584: 
rrenkert@584: 
rrenkert@584: /*
rrenkert@250:     // The certificate list
rrenkert@250:     QGroupBox *certBox = new QGroupBox(tr("Managed Certificates"));
aheinecke@365:     mCertListWidget = new QListWidget;
rrenkert@449:     connect(mCertListWidget, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
rrenkert@250:         this, SLOT(showDetails(QListWidgetItem*)));
aheinecke@365:     certLayout->addWidget(mCertListWidget);
rrenkert@456: 
rrenkert@456:     mCurrentListDate = new QLabel(tr("Current List Date: %1").arg(""));
rrenkert@456:     mNewListDate = new QLabel("");
rrenkert@456:     listInfoLayout->addWidget(mCurrentListDate);
rrenkert@456:     listInfoLayout->addWidget(mNewListDate);
rrenkert@456:     certLayout->addLayout(listInfoLayout);
rrenkert@456: 
rrenkert@250:     certBox->setLayout(certLayout);
rrenkert@250: 
rrenkert@205: 
rrenkert@271:     // The settings.
rrenkert@432:     QGroupBox *settingsBox = new QGroupBox(tr("Settings"));
rrenkert@432:     mAutoUpdateOption = new QCheckBox(tr("Autoupdate"));
rrenkert@432:     mAutoStartOption = new QCheckBox(tr("Autostart"));
rrenkert@432:     settingsLayout->addWidget(mAutoUpdateOption);
rrenkert@432:     settingsLayout->addWidget(mAutoStartOption);
rrenkert@432:     settingsBox->setLayout(settingsLayout);
rrenkert@481:     connect(mAutoUpdateOption, SIGNAL(stateChanged(int)),
rrenkert@481:         this, SLOT(saveAutoUpdate(int)));
rrenkert@481:     connect(mAutoStartOption, SIGNAL(stateChanged(int)),
rrenkert@481:         this, SLOT(saveAutoStart(int)));
rrenkert@481:     mSettings.beginGroup("settings");
aheinecke@499:     bool autoUpdate = mSettings.value("autoupdate", false).toBool();
aheinecke@499:     bool autoStart = mSettings.value("autostart", true).toBool();
rrenkert@481:     mSettings.endGroup();
aheinecke@499:     mAutoUpdateOption->setCheckState(autoUpdate ? Qt::Checked : Qt::Unchecked);
aheinecke@499:     mAutoStartOption->setCheckState(autoStart ? Qt::Checked : Qt::Unchecked);
rrenkert@481: 
rrenkert@271: 
aheinecke@507: #ifdef Q_OS_WIN
aheinecke@507:     if (is_admin()) {
aheinecke@507:         QIcon uacShield = QApplication::style()->standardIcon(QStyle::SP_VistaShield);
aheinecke@507:         installButton->setIcon(uacShield);
aheinecke@507:     }
aheinecke@507: #endif
aheinecke@507: 
rrenkert@250:     // The certificate details
rrenkert@271:     QGroupBox *detailBox = new QGroupBox(tr("Details"));
rrenkert@432:     QLabel *subjectCN = new QLabel(tr("Subject Common Name:"));
rrenkert@432:     QLabel *subjectOU = new QLabel(tr("Subject Organisation:"));
rrenkert@432:     QLabel *issuerCN = new QLabel(tr("Issuer Common Name:"));
rrenkert@432:     QLabel *issuerOU = new QLabel(tr("Issuer Organisation:"));
rrenkert@432:     QLabel *validFrom = new QLabel(tr("Valid from:"));
rrenkert@432:     QLabel *validTo = new QLabel(tr("Valid to:"));
rrenkert@432:     QLabel *fingerprint = new QLabel(tr("Fingerprint:"));
rrenkert@432:     detailLabelLayout->addWidget(subjectCN);
rrenkert@432:     detailLabelLayout->addWidget(subjectOU);
rrenkert@432:     detailLabelLayout->addWidget(issuerCN);
rrenkert@432:     detailLabelLayout->addWidget(issuerOU);
rrenkert@432:     detailLabelLayout->addWidget(validFrom);
rrenkert@432:     detailLabelLayout->addWidget(validTo);
rrenkert@432:     detailLabelLayout->addWidget(fingerprint);
rrenkert@432:     mSubjectCN = new QLabel(tr(""));
aheinecke@531:     mSubjectO = new QLabel(tr(""));
rrenkert@432:     mIssuerCN = new QLabel(tr(""));
aheinecke@531:     mIssuerO = new QLabel(tr(""));
rrenkert@432:     mValidFrom = new QLabel(tr(""));
rrenkert@432:     mValidTo = new QLabel(tr(""));
rrenkert@432:     mFingerprint = new QLabel(tr(""));
rrenkert@451:     mFingerprint->setFont(QFont("DejaVu Sans Mono"));
rrenkert@432:     detailContentLayout->addWidget(mSubjectCN);
aheinecke@531:     detailContentLayout->addWidget(mSubjectO);
rrenkert@432:     detailContentLayout->addWidget(mIssuerCN);
aheinecke@531:     detailContentLayout->addWidget(mIssuerO);
rrenkert@432:     detailContentLayout->addWidget(mValidFrom);
rrenkert@432:     detailContentLayout->addWidget(mValidTo);
rrenkert@432:     detailContentLayout->addWidget(mFingerprint);
rrenkert@432:     detailLayout->addLayout(detailLabelLayout);
rrenkert@432:     detailLayout->addLayout(detailContentLayout);
rrenkert@271:     detailBox->setLayout(detailLayout);
rrenkert@187: 
rrenkert@250:     infoLayout->addSpacing(20);
rrenkert@250:     infoLayout->addLayout(headerLayout);
rrenkert@584:     //infoLayout->addWidget(detailBox);
rrenkert@584:     //infoLayout->addWidget(settingsBox);
rrenkert@271:     infoLayout->addLayout(bottomLayout);
rrenkert@250: 
rrenkert@584:     //mainLayout->addWidget(certBox);
rrenkert@250:     mainLayout->addLayout(infoLayout);
rrenkert@450:     mainLayout->setStretchFactor(certBox, 37);
rrenkert@450:     mainLayout->setStretchFactor(infoLayout, 63);
rrenkert@187: 
rrenkert@187:     // QMainWindow allready has a layout. All child layouts and widgets are
rrenkert@187:     // managed in the central widget.
rrenkert@584:     */
rrenkert@584: 
rrenkert@584:     QFrame *topSeparator = new QFrame();
rrenkert@584:     topSeparator->setFrameShape(QFrame::HLine);
rrenkert@584:     topSeparator->setFrameShadow(QFrame::Sunken);
rrenkert@584: 
rrenkert@584:     mainLayout->addLayout(headerLayout);
rrenkert@584:     mainLayout->addWidget(topSeparator);
rrenkert@584:     mainLayout->addLayout(centerLayout);
rrenkert@584:     mainLayout->addLayout(bottomLayout);
rrenkert@187:     base->setLayout(mainLayout);
rrenkert@187:     setCentralWidget(base);
rrenkert@187: }
rrenkert@187: 
rrenkert@189: void MainWindow::loadCertificateList()
rrenkert@189: {
rrenkert@584:     //mCertListWidget->clear();
rrenkert@584:     //int i = 0;
andre@389: 
andre@389:     /* TODO: if nothing is available (neither old nor new) add some progress
andre@389:      * indication */
rrenkert@445:     QList<Certificate> newInstallCerts;
rrenkert@445:     QList<Certificate> newRemoveCerts;
rrenkert@445:     QList<Certificate> oldInstallCerts;
rrenkert@445:     QList<Certificate> oldRemoveCerts;
andre@389: 
rrenkert@445:     if (mListToInstall.getCertificates().isEmpty()) {
rrenkert@445:         // No new list available, add old certificates.
rrenkert@445:         foreach (const Certificate &cert, mInstalledList.getCertificates()) {
rrenkert@445:             if (cert.isInstallCert()) {
rrenkert@445:                 oldInstallCerts.append(cert);
rrenkert@584:                 mInstallList->addCertificate(cert);
rrenkert@267:             }
rrenkert@267:             else {
rrenkert@445:                 oldRemoveCerts.append(cert);
rrenkert@267:             }
rrenkert@267:         }
rrenkert@456:         // Set the date of the old list.
rrenkert@456:         mCurrentListDate->setText(tr("Current List Date: %1")
rrenkert@456:             .arg(mInstalledList.date().toString()));
rrenkert@445:     }
rrenkert@445:     else {
rrenkert@445:         // Sort and filter both lists.
rrenkert@445:         foreach (const Certificate &cert, mListToInstall.getCertificates()) {
rrenkert@445:             if (cert.isInstallCert()) {
rrenkert@445:                 // Certificate with status "install".
rrenkert@445:                 if (mInstalledList.getCertificates().contains(cert)) {
rrenkert@445:                     // Was in the old list.
rrenkert@445:                     oldInstallCerts.append(cert);
rrenkert@445:                 }
rrenkert@445:                 else {
rrenkert@445:                     // Is a brand new certificate
rrenkert@445:                     newInstallCerts.append(cert);
rrenkert@584:                     mUpdatesNew->addCertificate(cert);
rrenkert@445:                 }
rrenkert@267:             }
rrenkert@267:             else {
rrenkert@445:                 // Certificate with status "remove".
rrenkert@445:                 if (mInstalledList.getCertificates().contains(cert)) {
rrenkert@445:                     // Was in the old list.
rrenkert@445:                     oldRemoveCerts.append(cert);
rrenkert@445:                 }
rrenkert@445:                 else {
rrenkert@445:                     // Was in the old list with status "install" and now has the
rrenkert@445:                     // status "remove".
rrenkert@445:                     newRemoveCerts.append(cert);
rrenkert@445:                 }
rrenkert@267:             }
rrenkert@267:         }
rrenkert@584: /*        mCurrentListDate->setText(tr("Current List Date: %1")
rrenkert@456:             .arg(mInstalledList.date().toString()));
rrenkert@584:         mNewListDate->setText(tr("New List Date: %1").arg(mListToInstall.date().toString()));*/
rrenkert@189:     }
rrenkert@584: /*
rrenkert@445:     // Add separators and certificates to list widget.
aheinecke@512:     if (!newInstallCerts.isEmpty()) {
aheinecke@512:         mCertListWidget->addItem(createSeparator(tr("New certificates to install"), i++));
aheinecke@512:         foreach (const Certificate &cert, newInstallCerts) {
aheinecke@512:             mCertListWidget->addItem(createListItem(cert, Certificate::InstallNew, i++));
aheinecke@512:         }
rrenkert@445:     }
rrenkert@445: 
aheinecke@512:     if (!newRemoveCerts.isEmpty()) {
aheinecke@512:         mCertListWidget->addItem(createSeparator(tr("New certificates to remove"), i++));
aheinecke@512:         foreach (const Certificate &cert, newRemoveCerts) {
aheinecke@512:             mCertListWidget->addItem(createListItem(cert, Certificate::RemoveNew, i++));
aheinecke@512:         }
rrenkert@445:     }
rrenkert@445: 
aheinecke@512:     if (!oldInstallCerts.isEmpty()) {
aheinecke@512:         mCertListWidget->addItem(createSeparator(tr("Old certificates to install"), i++));
aheinecke@512:         foreach (const Certificate &cert, oldInstallCerts) {
aheinecke@512:             mCertListWidget->addItem(createListItem(cert, Certificate::InstallOld, i++));
aheinecke@512:         }
rrenkert@445:     }
rrenkert@445: 
aheinecke@512:     if (!oldRemoveCerts.isEmpty()) {
aheinecke@512:         mCertListWidget->addItem(createSeparator(tr("Old certificates to remove"), i++));
aheinecke@512:         foreach (const Certificate &cert, oldRemoveCerts) {
aheinecke@512:             mCertListWidget->addItem(createListItem(cert, Certificate::RemoveOld, i++));
aheinecke@512:         }
rrenkert@445:     }
rrenkert@584:     */
rrenkert@445: }
rrenkert@445: 
rrenkert@445: QListWidgetItem* MainWindow::createSeparator(const QString &text, int index)
rrenkert@445: {
rrenkert@445:     SeparatorItemDelegate *separatorDelegate = new SeparatorItemDelegate();
rrenkert@445:     QListWidgetItem *separator = new QListWidgetItem(text);
rrenkert@445:     mCertListWidget->setItemDelegateForRow(index, separatorDelegate);
rrenkert@445:     separator->setFlags(separator->flags() ^ Qt::ItemIsUserCheckable);
rrenkert@445:     return separator;
rrenkert@445: }
rrenkert@445: 
rrenkert@445: QListWidgetItem* MainWindow::createListItem(const Certificate &certificate,
rrenkert@445:     Certificate::Status status, int index)
rrenkert@445: {
rrenkert@445:     CertificateItemDelegate *certDelegate = new CertificateItemDelegate();
rrenkert@445:     QListWidgetItem* item = new QListWidgetItem(certificate.shortDescription());
rrenkert@445:     item->setData(CertificateItemDelegate::DataRole,
rrenkert@445:         QVariant::fromValue(certificate));
rrenkert@445:     item->setData(CertificateItemDelegate::StatusRole, status);
rrenkert@445:     if (!mPreviouslyUnselected.contains(certificate.base64Line()) &&
rrenkert@445:         status == Certificate::RemoveOld) {
rrenkert@445:         item->setFlags(item->flags() ^ Qt::ItemIsUserCheckable);
rrenkert@445:     }
rrenkert@445:     else {
rrenkert@445:         Qt::CheckState checkedState =
rrenkert@445:             mPreviouslyUnselected.contains(certificate.base64Line()) ?
rrenkert@445:                 Qt::Unchecked : Qt::Checked;
rrenkert@445:         item->setFlags(item->flags() | Qt::ItemIsUserCheckable);
rrenkert@445:         item->setCheckState(checkedState);
rrenkert@445:     }
rrenkert@445:     mCertListWidget->setItemDelegateForRow(index, certDelegate);
rrenkert@445:     return item;
rrenkert@189: }
rrenkert@189: 
rrenkert@155: void MainWindow::showHelp()
rrenkert@155: {
rrenkert@155:     qDebug() << "show helpdialog";
rrenkert@191:     HelpDialog *help = new HelpDialog(this);
rrenkert@191:     help->show();
rrenkert@155: }
rrenkert@155: 
rrenkert@155: void MainWindow::showAbout()
rrenkert@155: {
rrenkert@155:     qDebug() << "show aboutdialog";
rrenkert@200:     AboutDialog *about = new AboutDialog(this);
rrenkert@200:     about->show();
rrenkert@155: }
rrenkert@187: 
rrenkert@189: void MainWindow::showDetails(QListWidgetItem *item)
rrenkert@189: {
rrenkert@449:     if (item == NULL) {
rrenkert@449:         return;
rrenkert@449:     }
rrenkert@445:     Certificate cert = item->data(CertificateItemDelegate::DataRole).value<Certificate>();
rrenkert@432:     mSubjectCN->setText(cert.subjectCN());
aheinecke@531:     mSubjectO->setText(cert.subjectO());
rrenkert@432:     mIssuerCN->setText(cert.issuerCN());
aheinecke@531:     mIssuerO->setText(cert.issuerO());
rrenkert@432:     mValidFrom->setText(cert.validFrom().toString());
rrenkert@432:     mValidTo->setText(cert.validTo().toString());
rrenkert@432:     mFingerprint->setText(cert.fingerprint());
rrenkert@189: }
rrenkert@271: 
rrenkert@271: void MainWindow::resizeButtons()
rrenkert@271: {
rrenkert@271:     installButton->setFixedHeight(20);
rrenkert@271:     quitButton->setFixedHeight(80);
rrenkert@271: }
aheinecke@365: 
aheinecke@365: void MainWindow::installerError(const QString& errMsg) {
aheinecke@365:     QMessageBox::warning(this, tr("Error executing update"), errMsg);
aheinecke@365: }
aheinecke@365: 
andre@389: void MainWindow::installerSuccess() {
andre@389:     if (mCurState == NewListAvailable) {
andre@389:         mCurState = NothingChanged;
andre@389:         mCurMessage = QString();
andre@389: 
andre@389:         QString listFileName = mSettings.value("List/available").toString();
andre@389:         QDateTime listFileDate = mSettings.value("List/availableDate").toDateTime();
andre@389: 
andre@389:         mSettings.remove("List/available");
andre@389:         mSettings.remove("List/availableDate");
andre@389: 
andre@389:         if (listFileName.isEmpty() || !listFileDate.isValid()) {
andre@389:             qWarning() << "Error accessing settings";
andre@389:             return; /* Try again with next check */
andre@389:         }
andre@389: 
andre@389:         mSettings.setValue("List/installed", listFileName);
andre@389:         mSettings.setValue("List/installedDate", listFileDate);
rrenkert@480:         mInstalledList = mListToInstall;
rrenkert@480:         mListToInstall = CertificateList();
andre@389:     }
rrenkert@584:     //loadCertificateList();
andre@389: }
andre@389: 
aheinecke@365: void MainWindow::installCerts() {
aheinecke@365:     QStringList choices;
aheinecke@365: 
aheinecke@365:     for (int i = 0; i < mCertListWidget->count(); i++) {
aheinecke@365:         QListWidgetItem *item = mCertListWidget->item(i);
aheinecke@365:         if (item->checkState() == Qt::Checked) {
rrenkert@445:             choices << item->data(CertificateItemDelegate::DataRole).value<Certificate>().base64Line();
aheinecke@365:             continue;
aheinecke@365:         }
rrenkert@445:         QString certLine = item->data(CertificateItemDelegate::DataRole).value<Certificate>().base64Line();
aheinecke@365:         if (certLine.startsWith("I:")) {
aheinecke@365:             certLine[0] = 'R';
aheinecke@365:             choices << certLine;
aheinecke@365:         }
aheinecke@365:     }
aheinecke@365: 
aheinecke@365:     QProgressDialog *progress = new QProgressDialog(this);
aheinecke@365:     progress->setWindowModality(Qt::WindowModal);
aheinecke@365:     progress->setLabelText(tr("Installing certificates..."));
aheinecke@365:     progress->setCancelButton(0);
aheinecke@365:     progress->setRange(0,0);
aheinecke@365:     progress->setMinimumDuration(0);
aheinecke@365:     progress->show();
aheinecke@365: 
aheinecke@365:     InstallWrapper *instWrap = new InstallWrapper(this,
andre@393:                                                   mListToInstall.isValid() ?
andre@393:                                                   mListToInstall.fileName() :
andre@393:                                                   mInstalledList.fileName(),
aheinecke@365:                                                   choices);
aheinecke@365:     /* Clean up object and progress dialog */
aheinecke@365:     connect(instWrap, SIGNAL(finished()), instWrap, SLOT(deleteLater()));
aheinecke@365:     connect(instWrap, SIGNAL(finished()), progress, SLOT(deleteLater()));
aheinecke@365:     connect(instWrap, SIGNAL(finished()), progress, SLOT(cancel()));
andre@389:     connect(instWrap, SIGNAL(installationSuccessful()),
andre@389:             this, SLOT(installerSuccess()));
aheinecke@365:     connect(instWrap, SIGNAL(error(const QString &)),
andre@389:             this, SLOT(installerError(const QString &)));
aheinecke@365:     instWrap->start();
rrenkert@584: /*
andre@372:     if (!saveUnselectedCertificates()) {
andre@372:         qWarning() << "Failed to save previosly unselected certificates.";
andre@372:     }
rrenkert@584: */
aheinecke@365: }
andre@372: 
andre@372: void MainWindow::loadUnselectedCertificates()
andre@372: {
andre@372:     mPreviouslyUnselected.clear();
andre@372:     mSettings.beginGroup("unselected");
andre@372:     QStringList keys = mSettings.allKeys();
andre@372:     foreach (const QString &key, keys) {
andre@372:         mPreviouslyUnselected << mSettings.value(key, QString()).toString();
andre@372:     }
andre@372:     mSettings.endGroup();
andre@372: }
andre@372: 
andre@372: bool MainWindow::saveUnselectedCertificates()
andre@372: {
rrenkert@479:     mPreviouslyUnselected.clear();
andre@372:     mSettings.beginGroup("unselected");
andre@372:     mSettings.remove(""); /* Clears old choices */
andre@372:     for (int i = 0; i < mCertListWidget->count(); i++) {
andre@372:         QListWidgetItem *item = mCertListWidget->item(i);
rrenkert@446:         if (item->checkState() != Qt::Checked &&
rrenkert@446:             (item->flags() & Qt::ItemIsUserCheckable)) {
rrenkert@479:             QString key = QString::fromLatin1("cert%1").arg(i);
rrenkert@479:             QString value =
rrenkert@479:                 item->data(CertificateItemDelegate::DataRole).value<Certificate>().base64Line();
rrenkert@479:             mSettings.setValue(key, value);
rrenkert@479:             mPreviouslyUnselected << value;
andre@372:         }
andre@372:     }
andre@372:     mSettings.endGroup();
andre@372:     mSettings.sync();
andre@372:     return mSettings.status() == QSettings::NoError;
andre@372: }
rrenkert@447: 
rrenkert@481: void MainWindow::saveAutoUpdate(int state)
rrenkert@481: {
rrenkert@481:     mSettings.beginGroup("settings");
aheinecke@499:     mSettings.setValue("autoupdate", state != Qt::Unchecked);
rrenkert@481:     mSettings.endGroup();
rrenkert@481: }
rrenkert@481: 
rrenkert@481: void MainWindow::saveAutoStart(int state)
rrenkert@481: {
rrenkert@481:     mSettings.beginGroup("settings");
aheinecke@499:     mSettings.setValue("autostart", state != Qt::Unchecked);
rrenkert@481:     mSettings.endGroup();
rrenkert@481: }
rrenkert@481: 
rrenkert@447: void MainWindow::closeApp()
rrenkert@447: {
rrenkert@584:     //saveUnselectedCertificates();
rrenkert@447:     qApp->quit();
rrenkert@447: }
rrenkert@584: 
rrenkert@584: void MainWindow::togglePages(int button)
rrenkert@584: {
rrenkert@584:     mUpdatesPanel->hide();
rrenkert@584:     mInstallPanel->hide();
rrenkert@584:     mRemovePanel->hide();
rrenkert@584:     mInfoPanel->hide();
rrenkert@584:     switch(button) {
rrenkert@584:     case 0: mUpdatesPanel->show(); break;
rrenkert@584:     case 1: mInstallPanel->show(); break;
rrenkert@584:     case 2: mRemovePanel->show(); break;
rrenkert@584:     case 3: mInfoPanel->show(); break;
rrenkert@584:     default: mUpdatesPanel->show(); break;
rrenkert@584:     }
rrenkert@584:     return;
rrenkert@584: }
rrenkert@584: 
rrenkert@584: void MainWindow::toggleUpdatesNew() {
rrenkert@584:     QSize old = mUpdatesWidget->size();
rrenkert@584:     if (!mUpdatesNew->isVisible()) {
rrenkert@584:         mUpdatesWidget->resize(old.width(), old.height() + mUpdatesNew->height());
rrenkert@584:         mUpdatesNew->show();
rrenkert@584:     }
rrenkert@584:     else {
rrenkert@584:         mUpdatesWidget->resize(old.width(), old.height() - mUpdatesNew->height());
rrenkert@584:         mUpdatesNew->hide();
rrenkert@584:     }
rrenkert@584: }
rrenkert@584: 
rrenkert@584: void MainWindow::toggleUpdatesRemove() {
rrenkert@584:     QSize old = mUpdatesWidget->size();
rrenkert@584:     if (!mUpdatesRemove->isVisible()) {
rrenkert@584:         mUpdatesWidget->resize(old.width(), old.height() + mUpdatesRemove->height());
rrenkert@584:         mUpdatesRemove->show();
rrenkert@584:     }
rrenkert@584:     else {
rrenkert@584:         mUpdatesWidget->resize(old.width(), old.height() - mUpdatesRemove->height());
rrenkert@584:         mUpdatesRemove->hide();
rrenkert@584:     }
rrenkert@584: }
rrenkert@584: 
rrenkert@584: void MainWindow::toggleUpdatesManual() {
rrenkert@584:     QSize old = mUpdatesWidget->size();
rrenkert@584:     if (!mUpdatesManual->isVisible()) {
rrenkert@584:         mUpdatesWidget->resize(old.width(), old.height() + mUpdatesManual->height());
rrenkert@584:         mUpdatesManual->show();
rrenkert@584:     }
rrenkert@584:     else {
rrenkert@584:         mUpdatesManual->hide();
rrenkert@584:         mUpdatesWidget->resize(old.width(), old.height() - mUpdatesManual->height());
rrenkert@584:     }
rrenkert@584: }