Mercurial > trustbridge
view ui/mainwindow.h @ 464:2e100d3e414a
Add helper functions for sha256 sum and rsa signing
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Wed, 23 Apr 2014 15:33:42 +0000 |
parents | 1ce835c40eb7 |
children | 9be337ea1e3c |
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/* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik * Software engineering by Intevation GmbH * * This file is Free Software under the GNU GPL (v>=2) * and comes with ABSOLUTELY NO WARRANTY! * See LICENSE.txt for details. */ #ifndef MAINWINDOW_H #define MAINWINDOW_H /** * @file mainwindow.h * @brief Main UI controller */ #include <QSystemTrayIcon> #include <QMainWindow> #include <QSettings> #include <QMenuBar> #include <QListWidget> #include <QTextEdit> #include <QPushButton> #include <QLabel> #include <QCheckBox> #include "downloader.h" #include "certificatelist.h" class QMenu; class QAction; class QTimer; Q_DECLARE_METATYPE(Certificate); class MainWindow : public QMainWindow { Q_OBJECT public: /**@brief create a new Main Window object * * In tray mode this window is not shown and only shows * notification messages if there is some actionable state * reached. If tray mode is true it also exits after * an update check. * * @param[in] trayMode set the tray mode * */ MainWindow(bool trayMode); void setMessage(const QString message) {mCurMessage = message;} QString getMessage() {return mCurMessage;} enum CurrentState { BeforeDownload, NewListAvailable, NewSoftwareAvailable, TransferError, NothingChanged }; CurrentState getState() {return mCurState;} void setState(CurrentState state) {mCurState = state;} private slots: void showMessage(); void iconActivated(QSystemTrayIcon::ActivationReason reason); void checkUpdates(bool downloadSW = false); void handleNewList(const QString& fileName, const QDateTime& modDate); void handleNewSW(const QString& fileName, const QDateTime& modDate); void downloaderError(const QString &message, SSLConnection::ErrorCode error); /** @brief Trigger the appropiate action depending on the state */ void messageClicked(); void showSettings(); void showStatus(); void showHelp(); void showAbout(); void showDetails(QListWidgetItem*); void resizeButtons(); void installerError(const QString& errMsg); void installerSuccess(); void installCerts(); void newSWAvailable(const QString& fileName, const QDateTime& modDate); /** @brief saves the currently unselected certificates * * This creates / updates a qsettings section that * [unselected] that contains the certificates that * were unselected previously. * * Unselected are certificates that are unchecked * in the certListWidget * * Returns false on error. */ bool saveUnselectedCertificates(); /** @brief loads previously unselected certificates from settings * * The certificates are strored in the list mPreviouslyUnselected. * * On error mPreviouslyUnselected is empty after this call. */ void loadUnselectedCertificates(); void closeApp(); private: /** @brief check the integrity of available files. * * Do not use this as a trust check as this only works on * FileNames where the underlying files can change. This * is just meant to check if the downloaded data was somehow * removed or corrupted. It also initializes mListToInstall * and mInstalledList. */ void verifyAvailableData(); void createTrayIcon(); void createActions(); void createMenuBar(); void createContent(); void loadCertificateList(); /** @brief Create a separator item for the certificate list. * * The item uses a SeparatorItemDelegate for layout and styling at the given * index. * * @param[in] text The text for the item. * @param[in] index The index of the item. * * @return The new separator item. */ QListWidgetItem* createSeparator(const QString &text, int index); /** @brief Create a certificate list item for the list. * * The item uses a CertificateItemDelegate for layout and styling. * * @param[in] text The certificate to display. * @param[in] status The certificate status. * @param[in] index The index of the item. * * @return The new separator item. */ QListWidgetItem* createListItem(const Certificate &certificate, Certificate::Status status, int index); /* Are we running in tray mode ?*/ const bool mTrayMode; /* The message currently shown at intervals */ QString mCurMessage; QString mInstalledSWVersion; QString mInstalledListVersion; QSettings mSettings; QSystemTrayIcon *mTrayIcon; QTimer *mMessageTimer; QMenu *mTrayMenu; QAction *mCheckUpdates; QAction *mQuitAction; CurrentState mCurState; QMenuBar *mMenuBar; /* The current list that should be installed */ CertificateList mListToInstall; /* The last list that we installed */ CertificateList mInstalledList; /* Previously made "unselect" choices in the form of * base64lines with I:/R: prefix */ QStringList mPreviouslyUnselected; QListWidget *mCertListWidget; QLabel *mSubjectCN; QLabel *mSubjectOU; QLabel *mIssuerCN; QLabel *mIssuerOU; QLabel *mValidFrom; QLabel *mValidTo; QLabel *mFingerprint; QLabel *mCurrentListDate; QLabel *mNewListDate; QCheckBox *mAutoUpdateOption; QCheckBox *mAutoStartOption; QPushButton *installButton; QPushButton *quitButton; }; #endif // MAINWINDOW_H