QGCToolbox

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QGCTool

    QGCTool::QGCTool(QGCApplication *app,QGCToolbox *toolbox):QObject(toolbox),_app(app),_toolbox(NULL)

QGCToolbox头文件

    class FactSystem;    ...    class SettingsManager;//管理我们顶层所有的service/tools    class QGCToolbox: public QObject{        Q_OBJECT    public:        QGCToolbox(QGCApplication *app);        FirmwarePluginManager * firmwarePluginManager(void)    {        return _firmwarePluginManager;    }               GAudioOutput * audioOutput(void)    {        return _audioOutput;    }       ...private:    void setChildToolboxes(void);    void _scanAndLoadPlugins(QGCApplication *app);    ...    GAudioOutput * _audioOutput;    ...    SettingsManager * _settingsManager;    friend  class QGCApplication;};

QGCToolbox源文件

    QGCToolbox::QGCToolbox(QGCApplication *app)    : _audioOutput(NULL)    , _factSystem(NULL)    , _firmwarePluginManager(NULL)#ifndef __mobile__    , _gpsManager(NULL)#endif    , _imageProvider(NULL)    , _joystickManager(NULL)    , _linkManagr(NULL)    , _mavlinkProtocol(NULL)    , _missionCommandtree(NULL)    , _multiVehicleManager(NULL)    , _mapEngineManager(NULL)    , _uasMessageHandler(NULL)    , _followMe(NULL)    , _qgcPositionManager(NULL)    , _videoManager(NULL)    , _mavlinkLogManager(NULL)    , _corePlugin(NULL)    , _settingsManager(NULL){    //settingsManager必须是第一步，因此设置能够调用其他工具    _settingsManager=new SettingsManager(app,this);    //扫描加载插件    _scanAndLoadPlugins(app);    //上述变量初始化    _audioOutput =new GAudioOutput(app,this);}

QGCToolbox::setChildToolboxes(void)

    //SettingsManager必须是第一步设置的    _settingsManager->setToolbox(this);...    _corePlugin->setToolbox(this);...    _mavlinkLogManager->setToolbox(this);

加载插件

QGCToolbox::_scanAndLoadPlugins(QGCApplication* app){#if defined(QGC_CUSTOM_BUILD)    //使用自定义的插件    _corePlugin=(QGCCorePlugin *) new CUSTOMCLASS(app,app->toolbox());    if(_corePlugin){        retutn ;    }#endif    _corePlugin=new QGCCorePlugin(app,app->toolbox());}}

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