ZApplication.h

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/*
 * Zuble - A run-time system for QML/Javascript applications
 * Copyright (C) 2013, 2014  Bob Dinitto
 *
 * ZApplication.h
 *
 *  Created on: Feb 3, 2013
 *      Author: Bob Dinitto   bob@ninzo.com
 *
 * Zuble is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
*/


#ifndef ZAPPLICATION_H
#define ZAPPLICATION_H

#include <QtQuick/QQuickView>
#include "zblcore_global.h"
#include "zglobal.h"
#include "ZblError.h"
#include "ZTextFeed.h"
#include "Zblcore.h"

#define zApp (Zbl::Zblcore::zApplication())

namespace Zbl
{

class ZblApp;

class ZBLCORESHARED_EXPORT ZApplication : public QObject
{
    Q_OBJECT

public:

    typedef enum zAppDataTag
    {
        appDirPath,
        appFilePath,
        appName,
        appPid,
        appVersion,
        appArguments,
        appLibraryPath

    } appDataTag;



    ZApplication(QObject * parent = nullptr);


    bool zInit();

    static QString resolvePath( const QString& path,
            bool includeUrlScheme = true);

    static QString resolvePath(
            const QString& prefix,
            const QString& root,
            const QString& path,
            bool includeUrlScheme = true);


    static QString getPathScheme(const QString& path);

    static QString removePathScheme(const QString& path);

    static bool hasPathScheme(const QString& path);


    static QString getRootPath();

    static QString getMainQmlPath();

    static QString getDataPath();

    static QString getAppName();

    static QString getOrganization();

    static QString getCurrentThreadAddress();

    static QString getObjectThreadAddress(QObject* object);

    static void debugObjectThreadAddress(const char* label, QObject* obj);

    static void debugCompareThreadAddress(const char* label, QObject* obj);

    static void debugCurrentThreadAddress(const char* label);

    static void debugGuiThreadAddress(const char* label);

    void addThreadApp(ZblApp* appObject);

    void removeThreadApp(ZblApp* appObject);



    ZTextFeed& zStatus();

    Q_INVOKABLE QVariant getAppData(int tag);



public slots:

signals:

    void settingsBundleAvailable(QString bundleId);



protected:

    bool initDefaultApplicationSettings();

public:


    static const QString m_appPathPrefix;

    static const QString m_homePathPrefix;

    static const QString m_dataPathPrefix;

    static const QString m_fileUrlPrefix;

    static const QString m_resourcePathPrefix;


private:

    static QList<ZblApp*> m_zappObjects;


    static ZTextFeed m_status;

    // constant strings for platform-independent persistent application settings

    static const QString m_defaultOrganization;

    static const QString m_defaultApplication;

    static const QString m_defaultSettingsID;

    static const QString m_defaultZubleAppSettings;


    static const QString m_settingMetadataFileName;

    static const QString m_settingMetadataInitName;


    //static const QString m_queryProlog;

    ZBL_DECLARE_LOGGED_OBJECT

};

} // Zbl

#endif // ZAPPLICATION_H