SetupRootDialog.hxx

Go to the documentation of this file.

// SetupRootDialog.hxx - part of GUI launcher using Qt5
//
// Written by James Turner, started December 2014.
//
// Copyright (C) 2014 James Turner <zakalawe@mac.com>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
#include <QDialog>
#include <QScopedPointer>
#include <QString>
 
#include <string>
 
#include <simgear/misc/sg_path.hxx>
 
#include "QtLauncher.hxx"
 
namespace Ui
{
    class SetupRootDialog;
}
 
class SetupRootDialog : public QDialog
{
    Q_OBJECT
public:
 
    ~SetupRootDialog();
 
    static bool runDialog(bool usingDefaultRoot);
 
    static flightgear::SetupRootResult restoreUserSelectedRoot(SGPath& path);
 
    static void askRootOnNextLaunch();
    
    static QString rootPathKey();
private slots:
 
    void onBrowse();
 
    void onDownload();
 
    void onUseDefaults();
 
    void updatePromptText();
private:
    enum PromptState
    {
        DefaultPathCheckFailed,
        ExplicitPathCheckFailed,
        VersionCheckFailed,
        ManualChoiceRequested,
        ChoseInvalidLocation,
        ChoseInvalidVersion
    };
    
    SetupRootDialog(PromptState prompt);
 
    static bool runDialog(PromptState prompt);
 
    static bool validatePath(QString path);
    static bool validateVersion(QString path);
 
    static bool defaultRootAcceptable();
 
 
    PromptState m_promptState;
    QScopedPointer<Ui::SetupRootDialog> m_ui;
    QString m_browsedPath;
};