myvtm/Framework/spshell/PollCenter.h

#ifndef _RVC_SPSHELL_POLL_CENTER_H_
#define _RVC_SPSHELL_POLL_CENTER_H_

#include <Widgets/BootSplashScreen.h>
#include <Widgets/BootWidget.h>
#include <Widgets/mainwindow.h>
#include <QApplication>
#include <QObject>
#include <QThread>

#define WITH_MAIN_WINDOW 1

class Poller : public QObject
{
    Q_OBJECT

public:
    explicit Poller(QObject* parent = nullptr) : QObject(parent)
    {
    }
    ~Poller() {}
signals:
    void Finished(int exitCode);

public slots:

    void OnPoll();
};

class Center : public QApplication
{
    Q_OBJECT
public:
    Center(int& argc, char** argv);
    ~Center(); 

    int Run();
    BootWidget* mWidget;
    MainWindow* mWindow;
    BootSplashScreen* GetSplash() { return mSplashScreen; }
    void Init();
signals:
    void StartPoll();
    void EndPoll(int exitCode);

public slots:
    void OnFinishedReceived(int result);

private:
    QThread mPollThread;
    Poller* mPoller;
    BootSplashScreen* mSplashScreen;
    enum StopEnum
    {
        NoInit,
        StopFromPoll,
        StopFromGUI,
        StopFinished
    } stopFlag;
};

#endif /*_RVC_SPSHELL_POLL_CENTER_H_*/