view ui/administratorwindow.h @ 1306:845048d4a69f

(issue159) Use user specific appdata directory for nss list with simple rights. Using the ProgramData folder with resticted access rights failed in case the process was not elevated.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 13 Oct 2014 12:31:37 +0200
parents 2a1aa9df8f11
children ff9cd05e861e
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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 ADMINSTRATORWINDOW_H
#define ADMINSTRATORWINDOW_H

/**
 * @file administratorwindow.h
 * @brief Administrator UI controller
 */

#include <QMainWindow>
#include <QSettings>
#include <QMenuBar>
#include <QTableView>
#include <QPushButton>

#include "certificatelist.h"
#include "certificatetablemodel.h"

class QMenu;
class QAction;

/** @brief Main Window of the Administrator application
  *
  * The controlling class of the Admin application. Holds
  * the certificate data and the settings of the application.
  */
class AdministratorWindow : public QMainWindow
{
    Q_OBJECT

public:
    AdministratorWindow();

    /** @brief obtain a reference to the certificates currently in the model
     * @returns the currently shown certificates
     */
    const QList<Certificate>& certificates() const {
        return certificateModel->certificates();
    }

    /** @brief get the settings for this application
     * @returns a reference the applications settings object
     */
    QSettings* settings() {return &mSettings;}

    /** @brief log the diff between the initial certificate list and the list
     * saved as current.
     *
     * @param currentCerts  Path to the current certificate list file.
     * @param keyFingerprint The fingerprint of the signing key used.
     */
    void logChanges(const QString &currentCerts, const QString &keyFingerprint);

    /** @brief get the currently changed certificates.
     * @return a list of certificates.
     */
    QList<Certificate> currentChanges();

private slots:
    /** @brief Create the SW Packages for the target platforms. */
    void createInstaller();
    /** @brief Shows the About dialog. */
    void showAbout();
    /** @brief Opens the Help in a browser window. */
    void showHelp();
    /** @brief Presents a Dialog to load a certificate list and handles the loading. */
    void loadCertificateFile();
    /** @brief Save the current selection of certificates as a certificate list. */
    void saveCertificateFile();
    /** @brief Add certificates to the certificate table. */
    void addCertificates();
    /** @brief Remove certificates from the current certificate table. */
    void removeCertificates();
    /** @brief Changes the state of a certificate when it was clicked. */
    void clickedCertificate(const QModelIndex&);

private:
    /** @brief Setup UI Actions */
    void createActions();
    /** @brief Setup UI Menu Bar */
    void createMenuBar();
    /** @brief Create the UI elements of the Window */
    void createContent();
    /** @brief Load a certificate list into the table view */
    void loadCertificateTable();
    /** @brief Add a list of certificates to the table view
     *
     * @param[in] certs The certificates to add.
     */
    void addToCertificateTable(const QList<Certificate> &certs);
    /** @brief write a log file for the list creation.
     *
     * This creates a log entry containing all pertinent information of a
     * certificate list creation. It records changes
     * made to the certificate list and notes down the current time and
     * the key used to sign the certificate list.
     *
     * @param [in] list the certificate list that is about to be created and should
     * be logged.
     * @param [in] keyFingerprint the encoded fingerprint of the signing key used.
     *
     * @returns A byte array containing the log information in latin1 encoding.
     */
    QByteArray createLogEntries(const CertificateList &list, const QString &keyFingerprint);

    QSettings mSettings;

    QMenuBar *menuBar;

    QTableView *certificateView;
    CertificateList mCertList;
    CertificateTabelModel *certificateModel;
    QPushButton *saveButton;
    QPushButton *loadButton;
    QPushButton *addButton;
    QPushButton *removeButton;
};

#endif // ADMINSTRATORWINDOW_H

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