#pragma once

#include <QTranslator>
#include "base/HGEvent.h"
#include "dialog_device_select.h"
#include "hg_settingdialog.h"
#include "dialog_progress_ui.h"
#include "dialog_twain_source_select.h"

class Manager : public QObject
{
    Q_OBJECT

public:
    Manager();
    ~Manager();

    int showDeviceSelect(bool qt, const std::vector<DEVQUEUI>& devs);
    int showSettingUi(bool qt, SANE_Handle device, HWND settingUiParent, LPSANEAPI api, const char *devName, bool with_scan, std::function<void(ui_result)> callback);
    int showProgressUi(bool qt, HWND parent, std::function<void (ui_result)> callback, std::function<void (int, void *, int)> *notify);
    int showMessageBoxUi(bool qt, HWND parent, int event, void *msg, int flag);
    int showTwainSrcUi(bool qt, DSMENTRYPROC dsmProc, const TW_IDENTITY *appId, HGWindow parent, TW_IDENTITY *ds);

signals:
    void init();
    void createDeviceSelect(bool qt);
    void createSettingUi(bool qt);
    void createProgressUi(bool qt);
    void createMessageBoxUi(bool qt);
    void createTwainSrcUi(bool qt);

private slots:
    void on_init();
    void on_createDeviceSelect(bool qt);
    void on_createSettingUi(bool qt);
    void on_createProgressUi(bool qt);
    void on_createMessageBoxUi(bool qt);
    void on_createTwainSrcUi(bool qt);

private:
    QTranslator m_translator;
    QTranslator m_translator_qt;
    int m_langCode;

    HGEvent m_event;

    std::vector<DEVQUEUI> m_DeviceSelectDevs;
    unsigned long m_DeviceSelectThreadId;
    int m_DeviceSelectResult;

    unsigned long m_SettingUiThreadId;
    SANE_Handle m_device;
    HWND m_settingUiParent;
    SANEAPI m_api;
    std::string m_devName;
    bool m_with_scan;
    std::function<void(ui_result)> m_settingUiCallback;

    HWND m_progressUiparent;
    unsigned long m_ProgressUiThreadId;
    std::function<void (ui_result)> m_progressUiCallback;
    std::function<void (int, void *, int)> *m_notify;

    unsigned long m_MessageBoxUiThreadId;
    HWND m_messageBoxUiParent;
    int m_notifyEvent;
    std::string m_message;
    int m_flag;

    unsigned long m_twainSrcUiThreadId;
    DSMENTRYPROC m_dsmProc;
    TW_IDENTITY m_appId;
    HGWindow m_TwainSrcUiparent;
    TW_IDENTITY m_ds;
};