//
// Created by Krad on 2022/7/19.
//

#ifndef GUI_DIALOGMANAGER_H
#define GUI_DIALOGMANAGER_H

#include <QObject>
#include <QStack>

class QWidget;
class QDialog;
class GUIMessageDialog;

class DialogManager:public QObject {
public:
    static DialogManager *Default() {
        static DialogManager manager;
        return &manager;
    }

    DialogManager() = default;

    ~DialogManager() override = default;

    void init();
    QWidget* getTopWidget();
    void raiseDeviceError(QObject* parent, QObject* msg);
    void invokeOperationStart(QObject* parent, QObject* msg);
    void invokeOperationProgress(QObject* parent, QObject* msg);
    void invokeOperationPending(QObject* parent, QObject* msg);
    void invokeOperationEnd(QObject* parent, QObject* msg);
private:
    QDialog* mDialog = nullptr;
    GUIMessageDialog* mMessageDialog = nullptr;
    QStack<QDialog*> topWidgetStore;
};

#endif //GUI_DIALOGMANAGER_H