code_app/app/scanner2/mainwindow.cpp

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QDockWidget>
#include <QFileDialog>
#include <QMessageBox>
#include <QDateTime>
#include <QLineEdit>
#include <QRegExpValidator>
#include <QStandardPaths>
#include <QDesktopServices>
#include "widget_statusbar.h"
#include "dialog_openimageindex.h"
#include "dialog_saveas.h"
#include "dialog_export.h"
#include "dialog_exportimagefile.h"
#include "dialog_imageinfo.h"
#include "dialog_fullscreen.h"
#include "dialog_imgproc_adjust.h"
#include "dialog_multirotate.h"
#include "dialog_multirotateimagefile.h"
#include "dialog_imgproc_autocrop.h"
#include "dialog_admin.h"
#include "dialog_passwordchange.h"
#include "dialog_insertindex.h"
#include "dialog_aquireinto.h"
#include "dialog_logmanager.h"
#include "dialog_clrcache.h"
#include "dialog_moveto.h"
#include "dialog_imageeditor.h"
#include "dialog_updateprogress.h"
#include "dialog_upgrade.h"
#include "dialog_feedback.h"
#include "dialog_savemessagebox.h"
#include "dialog_waitingocr.h"
#include "base/HGInfo.h"
#include "huagao/hgscanner_error.h"
#include "base/HGTime.h"
#include "imgfmt/HGPdf.h"
#include "imgfmt/HGTiff.h"
#include "imgfmt/HGImgFmt.h"
#include "imgproc/HGImgProc.h"
#include "imgproc/HGOCR.h"
#include "base/HGUtility.h"
#include "base/HGCrash.h"
#include "HGUIGlobal.h"
#include "HGString.h"
#include "app_cfg.h"
#include "app_about_info/appAboutInfo.h"
#include <assert.h>
#include "lang/app_language.h"

#define PASSWORD_KEY 4

MainWindow::MainWindow(const QString& appLang, QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
    , m_currLang(appLang)
    , m_versionDll(nullptr)
    , m_admin_loggedIn(false)
    , m_currFilePath("")
    , m_currIndex(-1)
    , m_multiPageCount(0)
    , m_multiIndex(-1)
    , m_modify(false)
    , m_scanType(ScanType_None)
    , m_scanInsertPos(-1)
    , m_scanCurIndex(-1)
    , m_scanFileName("")
    , m_scanImgFmtWriter(nullptr)
    , m_isScanning(false)
    , auto_save_changes_(false)
    , save_from_changed_(false)
    , m_closeTip(true)
    , m_currScanCount(0)
    , m_devSerialNum("")
    , m_devVersionNum("")
    , m_currDeviceName("")
    , m_devPid("")
    , m_cacheDirNotify(false)
    , m_AquirePathNotify(false)
    , m_bSideflag(false)
    , m_bSideEditing(false)
    , m_ocrMsgPump(NULL)
    , m_ocrThread(NULL)
{
    ui->setupUi(this); 

    m_aquireIntoSaveParam.m_fileNameStartIndex = -1;

    m_versionDll = new VersionDll;
    HGBase_RegisterCrashFunc(CrashFunc, this);

    HGChar logFilePath[512];
    HGBase_GetLogFilePath(logFilePath, 512);
    deleteOverdueLogFile(QString::fromStdString(getStdString(logFilePath)));

    HGChar cfgFilePath[512];
    HGBase_GetConfigPath(cfgFilePath, 512);
    deleteUpgradePkg(QString::fromStdString(getStdString(cfgFilePath)));

#if defined(OEM_HANWANG)
    this->setWindowIcon(QIcon(":images/image_rsc/logo/Hanvon_logo1.ico"));
    this->setWindowTitle(tr("HanvonScan"));
    m_oemName = HGVERSION_OEMNAME_HANVON;
#elif defined(OEM_LISICHENG)
    this->setWindowIcon(QIcon(":images/image_rsc/logo/Lanxum_logo.ico"));
    this->setWindowTitle(tr("LanxumScan"));
    m_oemName = HGVERSION_OEMNAME_LANXUM;
#elif defined(OEM_CANGTIAN)
    this->setWindowIcon(QIcon(":images/image_rsc/logo/Cumtenn_logo.ico"));
    this->setWindowTitle(tr("CumtennScan"));
    m_oemName = HGVERSION_OEMNAME_CUMTENN;
#elif defined(OEM_ZHONGJING)
    this->setWindowIcon(QIcon(":images/image_rsc/logo/Microtek_logo.ico"));
    this->setWindowTitle(tr("MicrotekScan"));
    m_oemName = HGVERSION_OEMNAME_MICROTEK;
#elif defined(OEM_ZIGUANG)
    this->setWindowIcon(QIcon(":images/image_rsc/logo/uniscan.ico"));
    this->setWindowTitle(tr("UniScan"));
    m_oemName = HGVERSION_OEMNAME_UNIS;
#elif defined(OEM_NEUTRAL)
    this->setWindowIcon(QIcon(":images/image_rsc/logo/NoBrand_logo.ico"));
    this->setWindowTitle(tr("Scan"));
    m_oemName = HGVERSION_OEMNAME_NEUTRAL;
#elif defined(OEM_DELI)
    this->setWindowIcon(QIcon(":images/image_rsc/logo/deli.ico"));
    this->setWindowTitle(tr("DeliScan"));
    m_oemName = HGVERSION_OEMNAME_DELI;
#else
    this->setWindowIcon(QIcon(":images/image_rsc/logo/logo.ico"));
    this->setWindowTitle(tr("HuaGoScan"));
    m_oemName = HGVERSION_OEMNAME_HUAGO;
#endif

    this->setAutoFillBackground(true);
    this->setPalette(QPalette(QColor(230, 230, 230)));

    QDesktopWidget *desktopWidget = QApplication::desktop();
    QRect screenRect = desktopWidget->screenGeometry(this);
    if(screenRect.width() > 1200 && screenRect.height() > 900)
    {
        resize(950, 720);
    }

    ui->act_clearRoller->setVisible(false);
    ui->actionact_update->setVisible(false);
    ui->act_feedback->setVisible(false);

#if !defined(OEM_HANWANG) && !defined(OEM_LISICHENG) && !defined(OEM_CANGTIAN) && !defined(OEM_ZHONGJING) && !defined(OEM_ZIGUANG) && !defined(OEM_NEUTRAL) && !defined(OEM_DELI)
    if (m_versionDll->IsValid())
    {
        ui->actionact_update->setVisible(true);
        ui->act_feedback->setVisible(true);
        m_versionDll->PostUserOpenInfo(HGVERSION_APPNAME_SCANNER, m_oemName);
    }
#endif

    ui->toolBar->addAction(ui->act_scannerSettings);
    ui->toolBar->addAction(ui->act_acquire);
    m_act_acquireInto2 = new QAction(QIcon(":/images/image_rsc/actions/scanInto.png"), tr("act_acquireInto"), this);
    connect(m_act_acquireInto2, SIGNAL(triggered()), this, SLOT(on_AcquireInto2()));
    ui->toolBar->addAction(m_act_acquireInto2);
    ui->toolBar->addSeparator();

    initAcquireIntoComboBox();

    ui->toolBar->addAction(ui->act_fitWindowWidth);
    ui->toolBar->addAction(ui->act_fitWindowSize);
    ui->toolBar->addAction(ui->act_zoomIn);
    ui->toolBar->addAction(ui->act_zoomOut);
    ui->toolBar->addAction(ui->act_realSize);
    ui->toolBar->addSeparator();
    ui->toolBar->addAction(ui->act_90Left);
    ui->toolBar->addAction(ui->act_90Right);
    ui->toolBar->addAction(ui->act_imageEdit);
    ui->toolBar->addSeparator();
    ui->toolBar->addAction(ui->act_previous);
    ui->toolBar->addAction(ui->act_next);
    ui->toolBar->addAction(ui->act_previousPage);
    ui->toolBar->addAction(ui->act_nextPage);
    ui->toolBar->addAction(ui->act_sortPages);
    ui->toolBar->addSeparator();
    ui->toolBar->addAction(ui->act_help);

#if defined (OEM_ZHONGJING)
    m_menu_language = new QMenu(tr("menu_language"));
    m_act_simpCN = new QAction(tr("act_simpCN"),nullptr);
    m_act_English = new QAction(tr("act_English"),nullptr);
    m_act_simpCN->setCheckable(true);
    m_act_English->setCheckable(true);
    ui->menu_info->addMenu(m_menu_language);
    m_menu_language->addAction(m_act_simpCN);
    m_menu_language->addAction(m_act_English);

    if (m_currLang == "english")
    {
        m_act_simpCN->setChecked(false);
        m_act_English->setChecked(true);
    }
    else
    {
        m_act_simpCN->setChecked(true);
        m_act_English->setChecked(false);
    }

    connect(m_act_simpCN, SIGNAL(triggered()), this, SLOT(on_act_simpCN_triggered()));
    connect(m_act_English, SIGNAL(triggered()), this, SLOT(on_act_English_triggered()));
#endif

    m_view = new HGImgView(ui->centralwidget);
    ui->verticalLayout->addWidget(m_view);
    ui->centralwidget->setMinimumWidth(160);

    m_thumb = new HGImgThumb(ui->dockWidget);
    ui->dockWidget->setMinimumWidth(200);
    resizeDocks({ui->dockWidget}, {200}, Qt::Horizontal);
    ui->dockWidget->setWidget(m_thumb);
    ui->dockWidget->setTitleBarWidget(new QWidget());
    ui->dockWidget->titleBarWidget()->setVisible(false);

    QRegExp rx("[0-9,-]+$");
    m_multiPageLineEdit = new HGLineEdit(this);
    m_multiPageLineEdit->setValidator(new QRegExpValidator(rx, this));
    m_multiPageLineEdit->setFixedWidth(100);
    m_multiPageLineEdit->setAlignment(Qt::AlignHCenter);
    ui->toolBar->insertWidget(ui->act_nextPage, m_multiPageLineEdit);
    ui->toolBar->setStyleSheet("QToolBar::item{border: 0px}");

    m_wndStatusBar = new Widget_StatusBar(ui->act_zoomIn, ui->act_zoomOut, ui->statusBar);
    ui->statusBar->addWidget(m_wndStatusBar, 1);
    m_wndStatusBar->setStyleSheet("QStatusBar::item{border: 0px}");
    ui->statusBar->setSizeGripEnabled(false);

    connect(m_view, SIGNAL(scaleChanged(double)), this, SLOT(on_viewerScale(double)));
    connect(m_view, SIGNAL(mousePos(int, int)), this, SLOT(on_viewerMousePos(int, int)));
    connect(m_view, SIGNAL(drop(const QObject*, const QStringList &)), this, SLOT(on_viewerDrop(const QObject*, const QStringList &)));
    connect(m_view, SIGNAL(doubleClicked()), this, SLOT(on_viewerDblClick()));
    connect(m_thumb, SIGNAL(keyDeleteDown()), this, SLOT(on_keyDeleteDown()));
    connect(m_thumb, SIGNAL(itemCountChanged(int)), this, SLOT(on_itemCountChanged(int)));
    connect(m_thumb, SIGNAL(itemSelectingChanged()), this, SLOT(on_itemSelectingChanged()));
    connect(m_thumb, SIGNAL(currItemChanged(int)), this, SLOT(on_currItemChanged(int)));
    connect(m_thumb, SIGNAL(itemDoubleClicked(int)), this, SLOT(on_itemDoubleClicked(int)));
    connect(m_thumb, SIGNAL(contextMenuEvent(int)), this, SLOT(on_thumbContextMenu(int)));
    connect(m_thumb, SIGNAL(drop(const QObject*, const QStringList &, int)), this, SLOT(on_thumbDrop(const QObject*, const QStringList &, int)));

    connect(m_multiPageLineEdit, SIGNAL(editingFinished()), this, SLOT(on_multiPageLineEditFinished()));

    m_view->enableScroll(true);
    m_view->setScrollSize(16);
    m_view->setMinScrollSliderSize(20);

    QImage defItemImage(":images/image_rsc/scroll/defItemImage.png");
    m_thumb->setDefItemImage(&defItemImage);
    m_thumb->setType(HGImgThumb::ThumbType_Vert);
    m_thumb->setItemSize(120);
    m_thumb->setScrollSize(16);
    m_thumb->setMinScrollSliderSize(20);
    m_thumb->setItemTextHeight(0);

    QImage nullScrollImage(":images/image_rsc/scroll/nullScrollImage.png");
    m_view->setNullScrollImage(&nullScrollImage);
    m_thumb->setNullScrollImage(&nullScrollImage);

    QImage hScrollImage(":images/image_rsc/scroll/hScrollImage.png");
    m_thumb->setHScrollImage(&hScrollImage, nullptr);
    m_view->setHScrollImage(&hScrollImage, nullptr);
    QImage vScrollImage(":images/image_rsc/scroll/vScrollImage.png");
    m_thumb->setVScrollImage(&vScrollImage, nullptr);
    m_view->setVScrollImage(&vScrollImage, nullptr);

    QImage leftNormalImg(":images/image_rsc/scroll/left_Normal.png");
    QImage leftHotImg(":images/image_rsc/scroll/left_Hot.png");
    QImage leftPushImg(":images/image_rsc/scroll/left_Push.png");
    m_thumb->setHScrollLeftImage(&leftNormalImg, &leftHotImg, &leftPushImg);
    m_view->setHScrollLeftImage(&leftNormalImg, &leftHotImg, &leftPushImg);

    QImage rightNormalImg(":images/image_rsc/scroll/right_Normal.png");
    QImage rightHotImg(":images/image_rsc/scroll/right_Hot.png");
    QImage rightPushImg(":images/image_rsc/scroll/right_Push.png");
    m_thumb->setHScrollRightImage(&rightNormalImg, &rightHotImg, &rightPushImg);
    m_view->setHScrollRightImage(&rightNormalImg, &rightHotImg, &rightPushImg);

    QImage topNormalImg(":images/image_rsc/scroll/top_Normal.png");
    QImage topHotImg(":images/image_rsc/scroll/top_Hot.png");
    QImage topPushImg(":images/image_rsc/scroll/top_Push.png");
    m_thumb->setVScrollTopImage(&topNormalImg, &topHotImg, &topPushImg);
    m_view->setVScrollTopImage(&topNormalImg, &topHotImg, &topPushImg);

    QImage bottomNormalImg(":images/image_rsc/scroll/bottom_Normal.png");
    QImage bottomHotImg(":images/image_rsc/scroll/bottom_Hot.png");
    QImage bottomPushImg(":images/image_rsc/scroll/bottom_Push.png");
    m_thumb->setVScrollBottomImage(&bottomNormalImg, &bottomHotImg, &bottomPushImg);
    m_view->setVScrollBottomImage(&bottomNormalImg, &bottomHotImg, &bottomPushImg);

    HGRect hSliderStretchRect = { 4, 0, 196, 16 };
    QImage hScrollSliderNormalImage(":images/image_rsc/scroll/hScrollSlider_Normal.png");
    QImage hScrollSliderHotImage(":images/image_rsc/scroll/hScrollSlider_Hot.png");
    QImage hScrollSliderPushImage(":images/image_rsc/scroll/hScrollSlider_Push.png");
    m_thumb->setHScrollSliderImage(&hScrollSliderNormalImage, &hSliderStretchRect,
        &hScrollSliderHotImage, &hSliderStretchRect, &hScrollSliderPushImage, &hSliderStretchRect);
    m_view->setHScrollSliderImage(&hScrollSliderNormalImage, &hSliderStretchRect,
        &hScrollSliderHotImage, &hSliderStretchRect, &hScrollSliderPushImage, &hSliderStretchRect);

    HGRect vSliderStretchRect = { 0, 4, 16, 196 };
    QImage vScrollSliderNormalImage(":images/image_rsc/scroll/vScrollSlider_Normal.png");
    QImage vScrollSliderHotImage(":images/image_rsc/scroll/vScrollSlider_Hot.png");
    QImage vScrollSliderPushImage(":images/image_rsc/scroll/vScrollSlider_Push.png");
    m_thumb->setVScrollSliderImage(&vScrollSliderNormalImage, &vSliderStretchRect,
        &vScrollSliderHotImage, &vSliderStretchRect, &vScrollSliderPushImage, &vSliderStretchRect);
    m_view->setVScrollSliderImage(&vScrollSliderNormalImage, &vSliderStretchRect,
        &vScrollSliderHotImage, &vSliderStretchRect, &vScrollSliderPushImage, &vSliderStretchRect);

    m_act_thumbGrid = new QAction(tr("Grid"), this);
    m_act_thumbGrid->setCheckable(true);
    m_act_thumbGrid->setChecked(false);
    connect(m_act_thumbGrid, SIGNAL(triggered(bool)), this, SLOT(on_act_thumbGrid_triggered(bool)));

    m_moveToAction = new QAction(tr("Move To..."), this);
    connect(m_moveToAction, SIGNAL(triggered()), this, SLOT(on_act_moveTo_triggered()));

    m_thumbMenu = new QMenu(this);
    m_menu_imageInsert = new QMenu(tr("Insert files"), m_thumbMenu);

    m_thumbMenu->addAction(ui->act_deleteFile);
    m_thumbMenu->addAction(ui->act_closeFile);
    m_thumbMenu->addAction(ui->act_closeAll);
    m_thumbMenu->addAction(ui->act_Export);
    m_thumbMenu->addSeparator();
    m_thumbMenu->addAction(m_moveToAction);
    m_thumbMenu->addAction(m_menu_imageInsert->menuAction());
    m_thumbMenu->addSeparator();
    m_thumbMenu->addAction(m_act_thumbGrid);
    m_menu_imageInsert->addAction(ui->act_insert);
    m_menu_imageInsert->addAction(ui->act_insertFromScanner);

    ui->act_consume->setVisible(false);

    connect(this, SIGNAL(post_new_image(QString)), this, SLOT(on_post_new_image(QString)));

    m_wndStatusBar->setDeviceStatusInfo(tr("Please go to 'Menu Bar ->Scan' to select a device"), false);

#if defined(OEM_HANWANG)
    m_password = "hanvonscan";
#elif defined(OEM_LISICHENG)
    m_password = "lanxum";
#elif defined(OEM_CANGTIAN)
    m_password = "cumtenn";
#elif defined(OEM_ZHONGJING)
    m_password = "microtek";
#elif defined(OEM_ZIGUANG)
    m_password = "uniscan";
#elif defined(OEM_NEUTRAL)
    m_password = "scan";
#elif defined(OEM_DELI)
    m_password = "deliscan";
#else
    m_password = "huagoscan";
#endif

    m_devUserMgr = new DeviceUserMgr(m_password, this);
    m_devUser = m_devUserMgr->OpenDefaultDeviceUser();
    if (m_devUser != nullptr)
    {
        if (HGBASE_ERR_OK == m_devUser->OpenDefault())
        {
            m_wndStatusBar->setDeviceStatusInfo(tr("Device %1 is open").arg(m_devUser->GetName()), false);
            connect(m_devUser, SIGNAL(newImage(void*)), this, SLOT(on_newImage(void*)), Qt::DirectConnection);
            connect(m_devUser, SIGNAL(scanWorkingEvent()), this, SLOT(on_scanWorkingEvent()), Qt::QueuedConnection);
            connect(m_devUser, SIGNAL(scanFinishEvent()), this, SLOT(on_scanFinishEvent()), Qt::QueuedConnection);

    #if !defined(HG_CMP_MSC)
            checkRollerLife();
    #endif
        }
        else
        {
            delete m_devUser;
            m_devUser = nullptr;
        }
    }

    QString password = getCfgValue("login", "password", QString(""));
    if (!password.isEmpty())
        m_password = passwordDecrypt(password);

    m_dlgFullScreen = nullptr;
    ui->act_autoSave->setChecked(getCfgValue("save", "autoSave", false));

#if defined(OEM_LISICHENG)
    ui->act_autoSave->setChecked(true);
#endif

    auto_save_changes_ = ui->act_autoSave->isChecked();
    ui->act_autoSave->setText(tr("auto save"));
    ui->act_autoSave->setToolTip(tr("when switching pictures, save the edited pictures directly without reminding"));

    auto_save_info_.index = 0;
    ui->act_device_log->setEnabled(false);
    ui->act_driver_log->setEnabled(false);

    m_pbtn_push = new QPushButton(this);
    m_pbtn_push->setVisible(false);
    m_pbtn_push->setText("<<");

#if defined (loongarch64)
    m_pbtn_push->setGeometry(0, 0, 45, 50);
#else
    m_pbtn_push->setGeometry(0, 0, 25, 50);
#endif

    m_widget_sideBar = new Widget_Imgproc_SideBar(this);

    connect(m_pbtn_push, SIGNAL(clicked()), this, SLOT(on_m_pbtn_push_clicked()));
    connect(m_widget_sideBar, SIGNAL(applyToImage(HGImage,int,int,double,bool)), this, SLOT(on_dialog_sideBar_applyToImage(HGImage,int,int,double,bool)));
    connect(m_widget_sideBar, SIGNAL(finish(bool)), this, SLOT(on_dialog_sideBar_finish(bool)));

    updateSideBar();
    updateActionStatus();
}

MainWindow::~MainWindow()
{
    if (nullptr != m_devUser)
    {
        disconnect(m_devUser, SIGNAL(newImage(void*)), this, SLOT(on_newImage(void*)));
        disconnect(m_devUser, SIGNAL(scanWorkingEvent()), this, SLOT(on_scanWorkingEvent()));
        disconnect(m_devUser, SIGNAL(scanFinishEvent()), this, SLOT(on_scanFinishEvent()));
        delete m_devUser;
        m_devUser = nullptr;
    }

    delete m_devUserMgr;
    m_devUserMgr = nullptr;

    if (nullptr != m_dlgFullScreen)
    {
        delete m_dlgFullScreen;
        m_dlgFullScreen = nullptr;
    }

    delete m_versionDll;
    m_versionDll = nullptr;

    delete ui;
}

void MainWindow::exitFullScreen()
{
    assert(nullptr != m_dlgFullScreen);
    this->show();
    delete m_dlgFullScreen;
    m_dlgFullScreen = nullptr;
}

HGResult MainWindow::saveImage(HGImage image, const HGImgFmtSaveInfo* info, bool ocr, const HGChar *fileName)
{
    if (!ocr)
    {
        return HGImgFmt_SaveImage(image, 0, info, fileName);
    }

    HGResult ret = HGBASE_ERR_FAIL;
    HGOCRMgr ocrMgr = nullptr;
    ret = HGImgProc_CreateOCRMgr(0, &ocrMgr);
    if (HGBASE_ERR_OK == ret)
    {
        ret = HGImgProc_ImageOCRToFile(ocrMgr, image, 0, fileName);
        HGImgProc_DestroyOCRMgr(ocrMgr);
    }

    return ret;
}

void MainWindow::on_act_90Left_triggered()
{
    if (HGBASE_ERR_OK == m_view->rotateLeft())
    {
        m_modify = true;
        updateStatusBarPixelInfo();
        updateActionStatus();

        if (auto_save_changes_)
        {
            on_act_save_triggered();
        }
    }
}

void MainWindow::on_act_90Right_triggered()
{
    if (HGBASE_ERR_OK == m_view->rotateRight())
    {
        m_modify = true;
        updateStatusBarPixelInfo();
        updateActionStatus();

        if (auto_save_changes_)
        {
            on_act_save_triggered();
        }
    }
}

void MainWindow::on_act_180_triggered()
{
    if (HGBASE_ERR_OK == m_view->rotate180())
    {
        m_modify = true;
        updateStatusBarPixelInfo();
        updateActionStatus();

        if (auto_save_changes_)
        {
            on_act_save_triggered();
        }
    }
}

void MainWindow::on_act_fitWindowSize_triggered()
{
    m_view->fitWndSize();
}

void MainWindow::on_act_fitWindowWidth_triggered()
{
    m_view->fitWndWidth();
}

void MainWindow::on_act_realSize_triggered()
{
    m_view->realSize();
}

void MainWindow::on_act_zoomIn_triggered()
{
    m_view->zoomIn(nullptr);
}

void MainWindow::on_act_zoomOut_triggered()
{
    m_view->zoomOut(nullptr);
}

void MainWindow::on_act_statusBar_triggered(bool checked)
{
    ui->statusBar->setVisible(checked);
    if(checked)
    {
        m_wndStatusBar->setDeviceStatusInfo(tr("statusBar displayed"), false);
    }
    else
    {
        m_wndStatusBar->setDeviceStatusInfo(tr("statusBar hidden"), false);
    }
}

void MainWindow::on_act_toolBar_triggered(bool checked)
{
    ui->toolBar->setVisible(checked);
    if(checked)
    {
        m_wndStatusBar->setDeviceStatusInfo(tr("toolBar displayed"), false);
    }
    else
    {
        m_wndStatusBar->setDeviceStatusInfo(tr("toolBar hidden"), false);
    }
}

void MainWindow::on_act_colorInfo_triggered(bool checked)
{
    m_view->showColorInfo(checked);
    if(checked)
    {
        m_wndStatusBar->setDeviceStatusInfo(tr("colorInfo enabled"), false);
    }
    else
    {
        m_wndStatusBar->setDeviceStatusInfo(tr("colorInfo disenabled"), false);
    }
}

void MainWindow::on_act_fullscreen_triggered()
{
    assert(nullptr == m_dlgFullScreen);

    int count = 0;
    m_thumb->getItemCount(&count);
    if (0 == count || -1 == m_currIndex || -1 == m_multiIndex)
    {
        return;
    }

    QStringList fileNames;
    for (int i = 0; i < count; ++i)
    {
        QString fileName;
        m_thumb->getItemFileName(i, fileName);
        fileNames.append(fileName);
    }

    m_dlgFullScreen = new Dialog_FullScreen(this, fileNames, m_currIndex, m_multiIndex);
    m_dlgFullScreen->show();
    this->hide();
}

void MainWindow::on_act_autoSave_triggered()
{
    auto_save_changes_ = ui->act_autoSave->isChecked();
    if(auto_save_changes_)
    {
        m_wndStatusBar->setDeviceStatusInfo(tr("enabling automatic saving"), false);
    }
    else
    {
        m_wndStatusBar->setDeviceStatusInfo(tr("cancel auto save"), false);
    }
    saveCfgValue("save", "autoSave", auto_save_changes_);
}

void MainWindow::on_AcquireInto2()
{
    if (m_isScanning)
    {
        return;
    }

    int count = 0;
    m_thumb->getItemCount(&count);
    if (count != 0)
    {
        int result = startScanMessageBox(this);
        if (cancelScan == result)
            return;
    }

    m_scanType = ScanType_ScanInto;
    m_scanInsertPos = -1;
    m_scanCurIndex = -1;

    Dialog_AquireInto dlg(-1, this);
    m_aquireIntoSaveParam = dlg.getSaveParam();
    m_aquireIntoInBlank = true;
    m_aquireIntoBatchStartIndex = 0;
    m_aquireIntoPageIndex = 0;
    m_aquireIntoMultiPageCount = 0;

    QDateTime dateTime = QDateTime::currentDateTime();
    if (m_aquireIntoSaveParam.m_isUseSubfolderByTime)
    {
        m_aquireIntoSaveParam.m_savePath = getStdFileName(m_aquireIntoSaveParam.m_savePath + dateTime.toString("yyyy-MM-dd") + "/");
    }

    if(!isLimitAccessFolder(2))
    {
        return;
    }

    if (!judgeDiskSpace(m_aquireIntoSaveParam.m_savePath))
    {
        return;
    }

    startSaveMessageBox(this);

    HGResult ret = HGBASE_ERR_FAIL;
    if (nullptr != m_devUser)
    {
        ret = m_devUser->StartScan();
    }
}

void MainWindow::on_reloadAcquireIntoCfg()
{
    disconnect(m_cbtn_acquireIntoCfg, SIGNAL(currentTextChanged(QString)), this, SLOT(on_m_acquireIntoCfg_changed(QString)));
    m_cbtn_acquireIntoCfg->clear();
    m_cbtn_acquireIntoCfg->addItem(tr("default scheme"));
    connect(m_cbtn_acquireIntoCfg, SIGNAL(currentTextChanged(QString)), this, SLOT(on_m_acquireIntoCfg_changed(QString)));
    QString allCfgName = getCfgValue("aquire", "cfgNameList", QString(""));
    QStringList allCfgNameList = allCfgName.split(",");
    if (!allCfgNameList.contains(QString("")))
    {
        m_cbtn_acquireIntoCfg->addItems(allCfgNameList);
        m_cbtn_acquireIntoCfg->setCurrentText(getCfgValue("aquire", "currentKeyName", QString("aquire")));
    }
    else
    {
        allCfgNameList.removeOne(QString(""));
        m_cbtn_acquireIntoCfg->setCurrentIndex(0);
    }
}

void MainWindow::on_m_acquireIntoCfg_changed(QString schemeName)
{
    QString selectedCfgName = m_cbtn_acquireIntoCfg->currentText();
    Dialog_AquireInto dlg(-1, this);
    dlg.setConfig(selectedCfgName);
}

void MainWindow::on_keyDeleteDown()
{
    on_act_deleteFile_triggered();
}

void MainWindow::on_itemCountChanged(int count)
{
    m_wndStatusBar->setPageInfo(count, m_currIndex);
    updateActionStatus();
}

void MainWindow::on_itemSelectingChanged()
{
    updateActionStatus();
}

void MainWindow::on_currItemChanged(int index)
{
    HGImage img = nullptr;
    m_view->getImage(&img);
    if (nullptr != img && m_modify && -1 != m_currIndex && m_multiPageCount == 1)
    {
        assert(!m_currFilePath.isEmpty());

        QString newCurrFilePath;
        if (-1 != index)
            m_thumb->getItemFileName(index, newCurrFilePath);

        if (m_currFilePath != newCurrFilePath)
        {
            bool save = false;
            if(auto_save_changes_)
            {
                QString info(tr("Automatically save the edited the edited iamge when switching pictures. To cancel, uncheck the menu item: image-> automatically save"));
                m_wndStatusBar->setDeviceStatusInfo(info, false);
                save = true;
            }
            else
            {
                Dialog_SaveMessageBox dlg(this);
                if (dlg.exec())
                {
                    if (dlg.m_result == dlg.result_Yes)
                    {
                        save = true;
                    }
                    else if (dlg.m_result == dlg.result_YesToAll)
                    {
                        save = true;
                        auto_save_changes_ = true;
                        ui->act_autoSave->setChecked(true);
                    }
                    else if (dlg.m_result == dlg.result_No)
                    {
                        m_modify = false;
                    }
                }
            }

            if(save)
            {
                save_from_changed_ = true;
                on_act_save_triggered();
                save_from_changed_ = false;
            }
        }
    }

    if (-1 != index)
    {
        QString oldCurrFilePath = m_currFilePath;
        m_currIndex = index;
        m_thumb->getItemFileName(m_currIndex, m_currFilePath);
        assert(!m_currFilePath.isEmpty());

        if (oldCurrFilePath != m_currFilePath)
        {
            m_multiPageCount = getMultiPageCount();
            m_multiIndex = 0;

            HGImage img2 = createImage();
            if (nullptr != img2)
            {
                m_view->addImage(img2);
                m_widget_sideBar->setImage(img2);
                m_widget_sideBar->enableUI(false);
                m_bSideEditing = false;
                HGBase_DestroyImage(img2);
                m_modify = false;
            }
            else
            {
                m_view->clearImage();
                m_wndStatusBar->setMousePosInfo(0, 0);
                m_modify = false;

                QFileInfo info(m_currFilePath);
                if (!info.isFile())
                {
                    QMessageBox msg(QMessageBox::Question, tr("Question"),
                        tr("file lost, remove it?"),
                        QMessageBox::Yes | QMessageBox::No, this);
                    msg.exec();
                    if (msg.clickedButton() == msg.button(QMessageBox::Yes))
                    {
                        m_thumb->removeItem(index, HGImgThumb::ThumbRemoveFlag_NULL);

                        std::list<QString>::iterator iter;
                        for (iter = m_curBatchFileList.begin(); iter != m_curBatchFileList.end(); ++iter)
                        {
                            if (*iter == m_currFilePath)
                            {
                                m_curBatchFileList.erase(iter);
                                break;
                            }
                        }
                    }
                }
            }
        }
    }
    else
    {
        m_currFilePath.clear();
        m_currIndex = -1;
        m_multiPageCount = 0;
        m_multiIndex = -1;

        m_view->clearImage();
        m_wndStatusBar->setMousePosInfo(0, 0);
        m_modify = false;
    }

    int count = 0;
    m_thumb->getItemCount(&count);
    m_wndStatusBar->setPageInfo(count, m_currIndex);
    updateStatusBarPixelInfo();
    updateActionStatus();
}

void MainWindow::on_itemDoubleClicked(int index)
{
    (void)index;
    on_act_open_triggered();
}

void MainWindow::on_thumbContextMenu(int index)
{
    qDebug("thumbnail menu index=%d", index);

    m_thumbMenu->show();
    m_thumbMenu->popup(QCursor::pos());
    qDebug("show menu");
}

void MainWindow::on_viewerScale(double scale)
{
    m_wndStatusBar->setScale(scale);
}

void MainWindow::on_viewerMousePos(int x, int y)
{
    m_wndStatusBar->setMousePosInfo(x, y);
}

void MainWindow::on_thumbDrop(const QObject *source, const QStringList &fileNames, int pos)
{
    if (source != m_thumb)
        m_thumb->insertItems(fileNames, pos);
    else
        m_thumb->moveItems(fileNames, pos);
}

void MainWindow::on_viewerDrop(const QObject *source, const QStringList &fileNames)
{
    if (source != m_thumb)
        m_thumb->addItems(fileNames);
}

void MainWindow::on_viewerDblClick()
{
    on_act_open_triggered();
}

void MainWindow::on_act_moveTo_triggered()
{
    int count = 0;
    m_thumb->getItemCount(&count);

    Dialog_MoveTo dlg(count, (-1 != m_currIndex) ? m_currIndex : 0, this);
    if (dlg.exec())
    {
        QStringList fileNames;
        for (int i = 0; i < count; ++i)
        {
            bool selected = false;
            m_thumb->itemIsSelect(i, &selected);
            if (selected)
            {
                QString fileName;
                m_thumb->getItemFileName(i, fileName);
                fileNames.append(fileName);
            }
        }

        int index = dlg.getMoveToIndex();
        m_thumb->moveItemsTo(fileNames, index);
    }
}

void MainWindow::on_act_thumbGrid_triggered(bool checked)
{
    if (checked)
    {
        m_thumb->setType(HGImgThumb::ThumbType_Grid);
        resizeDocks({ui->dockWidget}, {300}, Qt::Horizontal);
    }

    else
    {
        m_thumb->setType(HGImgThumb::ThumbType_Vert);
        resizeDocks({ui->dockWidget}, {200}, Qt::Horizontal);
    }

}

void MainWindow::on_dialog_adjust_applyToImage(HGImage img)
{
    m_view->addImage(img);
    updateStatusBarPixelInfo();
}

void MainWindow::on_dialog_multirotate_refreshImgFile(const QString &fileName)
{
    m_thumb->refreshItem(fileName);
}

void MainWindow::on_multiPageLineEditFinished()
{
    if (-1 != m_currIndex && m_multiPageCount > 0)
    {
        int multiIndex = m_multiPageLineEdit->text().toInt() - 1;
        if (multiIndex >= 0 && multiIndex < m_multiPageCount)
        {
            m_multiIndex = multiIndex;

            HGImage img = createImage();
            if (nullptr != img)
            {
                m_view->addImage(img);
                m_widget_sideBar->setImage(img);
                m_widget_sideBar->enableUI(false);
                m_bSideEditing = false;
                HGBase_DestroyImage(img);
                m_modify = false;
            }
            else
            {
                m_view->clearImage();
                m_wndStatusBar->setMousePosInfo(0, 0);
                m_modify = false;
            }

            updateStatusBarPixelInfo();
        }

        updateActionStatus();
    }
}

void MainWindow::on_clearCache()
{
    std::vector<int> removeItems;

    int count = 0;
    m_thumb->getItemCount(&count);
    for (int i = 0; i < count; ++i)
    {
        QString fileName;
        m_thumb->getItemFileName(i, fileName);
        if (0 == fileName.indexOf(Dialog_ClrCache::getCachePath()))
        {
            removeItems.push_back(i);
        }
    }

    m_thumb->removeItems(removeItems, HGImgThumb::ThumbRemoveFlag_NULL);
}

void MainWindow::on_post_new_image(QString fileName)
{
    HGULonglong t1;
    HGBase_GetTickCount(&t1);
    qDebug("on_post_new_image start, m_currScanCount=%d", m_currScanCount);

    QString stdFileName;
    if (-1 == m_scanInsertPos)
    {
        m_thumb->addItem(fileName, false);
        int count = 0;
        m_thumb->getItemCount(&count);
        m_thumb->getItemFileName(count - 1, stdFileName);
        m_scanCurIndex = count - 1;
    }
    else
    {
        m_thumb->insertItem(fileName, m_scanInsertPos, false);
        m_thumb->getItemFileName(m_scanInsertPos, stdFileName);
        m_scanCurIndex = m_scanInsertPos;
        ++m_scanInsertPos;
    }

    if ((ScanType_ScanInto == m_scanType))
    {
        m_curBatchFileList.push_back(stdFileName);
    }
    else if (ScanType_InsertScanInto == m_scanType)
    {
        if (-1 == m_scanInsertPos)
        {
            m_curBatchFileList.push_back(stdFileName);
        }
        else
        {
            m_curBatchTmpFileList.push_back(stdFileName);
        }
    }

    HGULonglong t2;
    HGBase_GetTickCount(&t2);
    HGDouble seconds;
    HGBase_GetIntervalSeconds(t1, t2, &seconds);
    qDebug("on_post_new_image end, m_currScanCount=%d, seconds=%f", m_currScanCount, seconds);
    m_currScanCount++;

    QString *filePath = new QString(fileName);
    HGMsg msg;
    msg.id = 1;
    msg.data = filePath;
    if (HGBASE_ERR_OK != HGBase_PostPumpMessage(m_ocrMsgPump, &msg))
    {
        delete filePath;
    }
}

void MainWindow::on_newImage(void *image)
{
    HGULonglong t1;
    HGBase_GetTickCount(&t1);
    qDebug("on_newImage start, m_currScanCount=%d", m_currScanCount);

    if (ScanType_ScanToCache == m_scanType || ScanType_SingleScanToCache == m_scanType)
    {
        m_scanFileName = getCacheFileName((HGImage)image);

        HGImgFmtSaveInfo info;
        info.jpegQuality = 100;
        info.tiffCompression = HGIMGFMT_TIFFCOMP_LZW;
        info.tiffJpegQuality = 0;
        if (HGBASE_ERR_OK == HGImgFmt_SaveImage((HGImage)image, 0, &info, getStdString(m_scanFileName).c_str()))
        {
            emit post_new_image(m_scanFileName);
        }

        m_scanFileName.clear();
    }
    else if (ScanType_ScanInto == m_scanType || ScanType_InsertScanInto == m_scanType)
    {
        ++m_aquireIntoPageIndex;
        if ((1 == m_aquireIntoSaveParam.m_fileNameOddEventType && 1 != m_aquireIntoPageIndex % 2)
            || (2 == m_aquireIntoSaveParam.m_fileNameOddEventType && 0 != m_aquireIntoPageIndex % 2))
        {
            return;
        }

        if (m_aquireIntoSaveParam.m_isSaveAsMultiPage)
        {
            if (nullptr == m_scanImgFmtWriter)
            {
                assert(m_scanFileName.isEmpty());
                HGBase_CreateDir(getStdString(m_aquireIntoSaveParam.m_savePath).c_str());

                QString scanFileName;
                if (-1 == m_scanInsertPos)
                {
                    while (1)
                    {
                        scanFileName = m_aquireIntoSaveParam.m_savePath + m_aquireIntoSaveParam.m_fileNamePrefix + QString("%1.%2")
                            .arg(m_aquireIntoSaveParam.m_fileNameStartIndex, m_aquireIntoSaveParam.m_fileNameDigits, 10, QLatin1Char('0'))
                            .arg(m_aquireIntoSaveParam.m_fileNameExt);
                        QFileInfo fileInfo(scanFileName);
                        if (fileInfo.isFile())
                        {
                            ++m_aquireIntoSaveParam.m_fileNameStartIndex;
                        }
                        else
                        {
                            break;
                        }
                    }
                }
                else
                {
                    HGChar uuid[256];
                    HGBase_GetUuid(uuid, 256);
                    scanFileName = m_aquireIntoSaveParam.m_savePath + QString(uuid) + "." + m_aquireIntoSaveParam.m_fileNameExt;
                }

                HGUInt fmtType = 0;
                if (m_aquireIntoSaveParam.m_isOcr)
                    fmtType = HGIMGFMT_TYPE_TIFF;
                HGImgFmt_OpenImageWriter(getStdString(getStdFileName(scanFileName)).c_str(), fmtType, &m_scanImgFmtWriter);
                if (nullptr != m_scanImgFmtWriter)
                {
                    m_scanFileName = scanFileName;
                }
            }

            if (nullptr != m_scanImgFmtWriter)
            {
                HGImgFmtSaveInfo saveInfo;
                saveInfo.jpegQuality = (HGUInt)m_aquireIntoSaveParam.m_jpegQuality;
                saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_NONE;
                saveInfo.tiffJpegQuality = (HGUInt)m_aquireIntoSaveParam.m_tiffQuality;

                HGImageInfo imgInfo;
                HGBase_GetImageInfo((HGImage)image, &imgInfo);
                if (HGBASE_IMGTYPE_BINARY == imgInfo.type)
                {
                    if (1 == m_aquireIntoSaveParam.m_tiffCompressionBW)
                        saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_LZW;
                    else if (2 == m_aquireIntoSaveParam.m_tiffCompressionBW)
                        saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_CCITTFAX4;
                }
                else
                {
                    if (1 == m_aquireIntoSaveParam.m_tiffCompression)
                        saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_LZW;
                    else if (2 == m_aquireIntoSaveParam.m_tiffCompression)
                        saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_JPEG;
                }

                if (m_aquireIntoSaveParam.m_isOcr)
                {
                    saveInfo.jpegQuality = 100;
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_NONE;
                    saveInfo.tiffJpegQuality = 100;
                }

                if (HGBASE_ERR_OK == HGImgFmt_SaveImageToWriter(m_scanImgFmtWriter, (HGImage)image, &saveInfo))
                {
                    ++m_aquireIntoMultiPageCount;
                    if (1 == m_aquireIntoSaveParam.m_multiPagesType && m_aquireIntoMultiPageCount == m_aquireIntoSaveParam.m_customMultiPages)
                    {
                        HGImgFmt_CloseImageWriter(m_scanImgFmtWriter);
                        m_scanImgFmtWriter = nullptr;
                        emit post_new_image(m_scanFileName);
                        m_scanFileName.clear();
                        if (-1 == m_scanInsertPos)
                            ++m_aquireIntoSaveParam.m_fileNameStartIndex;
                        m_aquireIntoMultiPageCount = 0;
                    }
                }
            }
        }
        else
        {
            assert(nullptr == m_scanImgFmtWriter);

            QString savePath = m_aquireIntoSaveParam.m_savePath;
            if (m_aquireIntoSaveParam.m_isUseSubfolderByBlankPages)
            {
                HGBool isBlank = HGFALSE;
                HGImgProc_ImageBlankCheck((HGImage)image, nullptr, &isBlank);
                if (isBlank)
                {
                    m_aquireIntoInBlank = true;
                }
                else
                {
                    if (m_aquireIntoInBlank)
                    {
                        ++m_aquireIntoBatchStartIndex;
                    }

                    m_aquireIntoInBlank = false;
                }

                char batchDir[20];
                sprintf(batchDir, "batch%d", m_aquireIntoBatchStartIndex);
                savePath = getStdFileName(savePath + batchDir + "/");
            }

            if (m_aquireIntoSaveParam.m_isUseSubfolderByColor)
            {
                QString colorModeName;
                HGImageInfo imgInfo;
                HGBase_GetImageInfo((HGImage)image, &imgInfo);
                if (HGBASE_IMGTYPE_BINARY == imgInfo.type)
                    colorModeName = tr("binary");
                else if (HGBASE_IMGTYPE_GRAY == imgInfo.type)
                    colorModeName = tr("gray");
                else
                    colorModeName = tr("rgb");

                savePath = getStdFileName(savePath + colorModeName + "/");
            }

            HGBase_CreateDir(getStdString(savePath).c_str());

            if (-1 == m_scanInsertPos)
            {
                while (1)
                {
                    m_scanFileName = savePath + m_aquireIntoSaveParam.m_fileNamePrefix + QString("%1.%2")
                        .arg(m_aquireIntoSaveParam.m_fileNameStartIndex, m_aquireIntoSaveParam.m_fileNameDigits, 10, QLatin1Char('0'))
                        .arg(m_aquireIntoSaveParam.m_fileNameExt);
                    QFileInfo fileInfo(m_scanFileName);
                    if (fileInfo.isFile())
                    {
                        ++m_aquireIntoSaveParam.m_fileNameStartIndex;
                    }
                    else
                    {
                        break;
                    }
                }
            }
            else
            {
                HGChar uuid[256];
                HGBase_GetUuid(uuid, 256);
                m_scanFileName = m_aquireIntoSaveParam.m_savePath + QString(uuid) + "." + m_aquireIntoSaveParam.m_fileNameExt;
            }

            HGImgFmtSaveInfo saveInfo;
            saveInfo.jpegQuality = (HGUInt)m_aquireIntoSaveParam.m_jpegQuality;
            saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_NONE;
            saveInfo.tiffJpegQuality = (HGUInt)m_aquireIntoSaveParam.m_tiffQuality;

            HGImageInfo imgInfo;
            HGBase_GetImageInfo((HGImage)image, &imgInfo);
            if (HGBASE_IMGTYPE_BINARY == imgInfo.type)
            {
                if (1 == m_aquireIntoSaveParam.m_tiffCompressionBW)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_LZW;
                else if (2 == m_aquireIntoSaveParam.m_tiffCompressionBW)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_CCITTFAX4;
            }
            else
            {
                if (1 == m_aquireIntoSaveParam.m_tiffCompression)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_LZW;
                else if (2 == m_aquireIntoSaveParam.m_tiffCompression)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_JPEG;
            }

            HGUInt fmtType = 0;
            if (m_aquireIntoSaveParam.m_isOcr)
            {
                fmtType = HGIMGFMT_TYPE_TIFF;
                saveInfo.jpegQuality = 100;
                saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_NONE;
                saveInfo.tiffJpegQuality = 100;
            }

            if (HGBASE_ERR_OK == HGImgFmt_SaveImage((HGImage)image, fmtType, &saveInfo, getStdString(m_scanFileName).c_str()))
            {
                emit post_new_image(m_scanFileName);
                if (-1 == m_scanInsertPos)
                    ++m_aquireIntoSaveParam.m_fileNameStartIndex;
            }

            m_scanFileName.clear();
        }
    }

    HGULonglong t2;
    HGBase_GetTickCount(&t2);
    HGDouble seconds;
    HGBase_GetIntervalSeconds(t1, t2, &seconds);
    qDebug("on_newImage end, m_currScanCount=%d, seconds=%f", m_currScanCount, seconds);
}

void MainWindow::on_scanWorkingEvent()
{
    m_isScanning = true;
    updateActionStatus();

    if (m_aquireIntoSaveParam.m_isOcr && (ScanType_ScanInto == m_scanType || ScanType_InsertScanInto == m_scanType))
    {
        m_dlgWaitingOcr = new Dialog_WaitingOcr(this);

        HGBase_CreateMsgPump(&m_ocrMsgPump);
        HGBase_OpenThread(ocrThreadFunc, this, &m_ocrThread);
    }
}

void MainWindow::on_scanFinishEvent()
{
    m_isScanning = false;
    updateActionStatus();

    if (nullptr != m_scanImgFmtWriter)
    {
        HGImgFmt_CloseImageWriter(m_scanImgFmtWriter);
        m_scanImgFmtWriter = nullptr;
        emit post_new_image(m_scanFileName);
        m_scanFileName.clear();
        if (-1 == m_scanInsertPos)
            ++m_aquireIntoSaveParam.m_fileNameStartIndex;
        m_aquireIntoMultiPageCount = 0;
    }

    if (NULL != m_ocrMsgPump)
    {
        HGBase_ExitMsgPump(m_ocrMsgPump);

        m_dlgWaitingOcr->exec();

        HGBase_CloseThread(m_ocrThread);
        m_ocrThread = NULL;
        HGBase_DestroyMsgPump(m_ocrMsgPump);
        m_ocrMsgPump = NULL;
    }

    QMessageBox msg(QMessageBox::Information, tr("Prompt"), tr("This scan is complete. Do you want to continue scanning?"),
                    QMessageBox::Yes | QMessageBox::No, this);
    msg.exec();
    if (msg.clickedButton() == msg.button(QMessageBox::Yes))
    {
        if (m_devUser != nullptr)
        {
            if (ScanType_SingleScanToCache == m_scanType)
                m_devUser->StartSingleScan();
            else
                m_devUser->StartScan();
        }
    }
    else
    {
        if (-1 != m_scanCurIndex)
        {
            m_thumb->setCurrItem(m_scanCurIndex);
        }

        if (!m_curBatchTmpFileList.empty())
        {
            assert(ScanType_InsertScanInto == m_scanType);
            assert(-1 != m_scanInsertPos);

            std::list<QString> backupFileNames;

            int count = 0;
            m_thumb->getItemCount(&count);
            for (int i = m_scanInsertPos; i < count; ++i)
            {
                QString fileName;
                m_thumb->getItemFileName(i, fileName);

                std::list<QString>::iterator iter;
                for (iter = m_curBatchFileList.begin(); iter != m_curBatchFileList.end(); ++iter)
                {
                    if (*iter == fileName)
                    {
                        HGChar filePath[256];
                        HGBase_GetFilePath(fileName.toLocal8Bit().toStdString().c_str(), filePath, 256);
                        HGChar fileSuffix[256];
                        HGBase_GetFileSuffix(fileName.toLocal8Bit().toStdString().c_str(), fileSuffix, 256);
                        HGChar uuid[256];
                        HGBase_GetUuid(uuid, 256);

                        QString strFilePath = QString::fromLocal8Bit(filePath);
                        QString strFileSuffix = QString::fromLocal8Bit(fileSuffix);
                        QString strUuid = QString::fromLocal8Bit(uuid);
                        QString newFileName = strFilePath + strUuid + "." + strFileSuffix;

                        QFile file(fileName);
                        file.rename(newFileName);
                        m_thumb->updateItem(fileName, newFileName, false);

                        m_curBatchFileList.erase(iter);
                        backupFileNames.push_back(fileName);
                        m_curBatchTmpFileList.push_back(newFileName);
                        break;
                    }
                }
            }

            std::list<QString>::iterator iter;
            for (iter = m_curBatchTmpFileList.begin(); iter != m_curBatchTmpFileList.end(); ++iter)
            {
                if (!backupFileNames.empty())
                {
                    QString &newFileName = backupFileNames.front();

                    QFile file(*iter);
                    file.rename(newFileName);
                    m_thumb->updateItem(*iter, newFileName, false);
                    m_curBatchFileList.push_back(newFileName);

                    backupFileNames.erase(backupFileNames.begin());
                    continue;
                }

                HGChar filePath[256];
                HGBase_GetFilePath((*iter).toLocal8Bit().toStdString().c_str(), filePath, 256);
                HGChar fileSuffix[256];
                HGBase_GetFileSuffix((*iter).toLocal8Bit().toStdString().c_str(), fileSuffix, 256);

                QString strFilePath = QString::fromLocal8Bit(filePath);
                QString strFileSuffix = QString::fromLocal8Bit(fileSuffix);

                QString newFileName;
                while (1)
                {
                    newFileName = strFilePath + m_aquireIntoSaveParam.m_fileNamePrefix + QString("%1.%2")
                        .arg(m_aquireIntoSaveParam.m_fileNameStartIndex, m_aquireIntoSaveParam.m_fileNameDigits, 10, QLatin1Char('0'))
                        .arg(strFileSuffix);
                    QFileInfo fileInfo(newFileName);
                    if (fileInfo.isFile())
                    {
                        ++m_aquireIntoSaveParam.m_fileNameStartIndex;
                    }
                    else
                    {
                        break;
                    }
                }

                QFile file(*iter);
                file.rename(newFileName);
                m_thumb->updateItem(*iter, newFileName, false);
                m_curBatchFileList.push_back(newFileName);
                ++m_aquireIntoSaveParam.m_fileNameStartIndex;
            }

            m_curBatchTmpFileList.clear();
        }
    }
}

void MainWindow::on_m_pbtn_push_clicked()
{
    int mainWndWidth = this->rect().width();
    int mainWndHeight = this->rect().height();
    int sideBarWidth = m_widget_sideBar->width();
    int sideBarHeight = m_widget_sideBar->height();

    if(!m_bSideflag)
    {
        m_propertyAnimation->setStartValue(QRect(mainWndWidth, mainWndHeight/2 - sideBarHeight/2, sideBarWidth, sideBarHeight));
        m_propertyAnimation->setEndValue(QRect(mainWndWidth - sideBarWidth, mainWndHeight/2 - sideBarHeight/2, sideBarWidth, sideBarHeight));
        m_propertyAnimation->start();
        m_propertyAnimation2->setStartValue(QRect(mainWndWidth - m_pbtn_push->width(), mainWndHeight/2 - m_pbtn_push->height()/2, m_pbtn_push->width(), m_pbtn_push->height()));
        m_propertyAnimation2->setEndValue(QRect(mainWndWidth - m_pbtn_push->width() - sideBarWidth, mainWndHeight/2 - m_pbtn_push->height()/2, m_pbtn_push->width(), m_pbtn_push->height()));
        m_propertyAnimation2->start();
        m_pbtn_push->setText(">>");
        m_bSideflag = !m_bSideflag;
    }
    else
    {
        m_propertyAnimation->setStartValue(QRect(mainWndWidth - sideBarWidth, mainWndHeight/2 - sideBarHeight/2,sideBarWidth, sideBarHeight));
        m_propertyAnimation->setEndValue(QRect(mainWndWidth, mainWndHeight/2 - sideBarHeight/2, sideBarWidth, sideBarHeight));
        m_propertyAnimation->start();
        m_propertyAnimation2->setStartValue(QRect(mainWndWidth - m_pbtn_push->width() - sideBarWidth, mainWndHeight/2 - m_pbtn_push->height()/2, m_pbtn_push->width(), m_pbtn_push->height()));
        m_propertyAnimation2->setEndValue(QRect(mainWndWidth - m_pbtn_push->width(), mainWndHeight/2 - m_pbtn_push->height()/2, m_pbtn_push->width(), m_pbtn_push->height()));
        m_propertyAnimation2->start();
        m_pbtn_push->setText("<<");
        m_bSideflag = !m_bSideflag;
    }

    updateActionStatus();
}

void MainWindow::on_dialog_sideBar_applyToImage(HGImage img, int brightness, int contrast, double gamma, bool enhanceText)
{
    assert(nullptr != img);

    HGImage destImg = nullptr;
    HGBase_CloneImage(img, 0, 0, &destImg);
    if (nullptr != destImg)
    {
        HGImgProc_ImageAdjustColors(destImg, destImg, brightness, contrast, (HGFloat)gamma);
        if (enhanceText)
            HGImgProc_ImageBinarization(destImg, destImg, HGIMGPROC_THRESHTYPE_ADAPTIVE_MEAN, 120, 51, 41);

        m_view->addImage(destImg);
        m_widget_sideBar->enableUI(m_multiPageCount == 1);
        m_bSideEditing = true;
        HGBase_DestroyImage(destImg);
        updateActionStatus();
        updateStatusBarPixelInfo();
    }
}

void MainWindow::on_dialog_sideBar_finish(bool ok)
{
    m_modify = ok;
    m_bSideEditing = false;
    updateActionStatus();
    if (ok)
    {
        HGImage image = nullptr;
        m_view->getImage(&image);
        m_widget_sideBar->setImage(image);

        if (auto_save_changes_)
        {
            on_act_save_triggered();
        }
    }
    m_widget_sideBar->enableUI(false);
    emit m_pbtn_push->clicked();
}

void MainWindow::on_act_thumbnailBar_triggered(bool checked)
{
    ui->dockWidget->setVisible(checked);
    if(checked)
    {
        m_wndStatusBar->setDeviceStatusInfo(tr("thumbnailBar enabled"), false);
    }
    else
    {
        m_wndStatusBar->setDeviceStatusInfo(tr("thumbnailBar hidden"), false);
    }
}

void MainWindow::on_act_previous_triggered()
{
    int count = 0;
    m_thumb->getItemCount(&count);
    if (count > 0 && (-1 == m_currIndex || m_currIndex > 0))
    {
        if (-1 == m_currIndex)
            m_thumb->setCurrItem(0);
        else
            m_thumb->setCurrItem(m_currIndex - 1);
    }
}

void MainWindow::on_act_next_triggered()
{
    int count = 0;
    m_thumb->getItemCount(&count);
    if (count > 0 && (-1 == m_currIndex || m_currIndex < count - 1))
    {
        if (-1 == m_currIndex)
            m_thumb->setCurrItem(0);
        else
            m_thumb->setCurrItem(m_currIndex + 1);
    }
}

void MainWindow::on_act_first_triggered()
{
    int count = 0;
    m_thumb->getItemCount(&count);
    if (count > 0 && 0 != m_currIndex)
    {
        m_thumb->setCurrItem(0);
    }
}

void MainWindow::on_act_last_triggered()
{
    int count = 0;
    m_thumb->getItemCount(&count);
    if (count > 0 && count - 1 != m_currIndex)
    {
        m_thumb->setCurrItem(count - 1);
    }
}

QString MainWindow::getCacheFileName(HGImage img)
{
    assert(nullptr != img);

    HGImageInfo imgInfo;
    HGBase_GetImageInfo(img, &imgInfo);

    QString cachePath = Dialog_ClrCache::getCachePath();
    HGBase_CreateDir(getStdString(cachePath).c_str());

    char uuid[256] = {0};
    HGBase_GetUuid(uuid, 256);
    QString suffix = (HGBASE_IMGTYPE_BINARY == imgInfo.type) ? ".bmp" : ".jpg";
    QString fileName = getStdFileName(cachePath + uuid + suffix);
    return fileName;
}

HGImage MainWindow::createImage()
{
    //qDebug("createImage");

    assert(-1 != m_currIndex && -1 != m_multiIndex);
    assert(!m_currFilePath.isEmpty());

    HGImage img = nullptr;
    HGImgFmtReader imgFmtReader = nullptr;
    HGImgFmt_OpenImageReader(getStdString(m_currFilePath).c_str(), 0, &imgFmtReader);
    if (nullptr != imgFmtReader)
    {
        HGImgFmt_LoadImageFromReader(imgFmtReader, (HGUInt)m_multiIndex, nullptr, 0, HGBASE_IMGORIGIN_TOP, &img);
        HGImgFmt_CloseImageReader(imgFmtReader);
    }

    return img;
}

int MainWindow::getMultiPageCount()
{
    assert(-1 != m_currIndex);
    assert(!m_currFilePath.isEmpty());

    int count = 0;

    HGImgFmtReader imgFmtReader = nullptr;
    HGImgFmt_OpenImageReader(getStdString(m_currFilePath).c_str(), 0, &imgFmtReader);
    if (nullptr != imgFmtReader)
    {
        HGImgFmt_GetImagePageCount(imgFmtReader, (HGUInt *)&count);
        HGImgFmt_CloseImageReader(imgFmtReader);
    }

    //qDebug("pageCount=%d", count);
    return count;
}

void MainWindow::updateStatusBarPixelInfo()
{
    HGImage img = nullptr;
    m_view->getImage(&img);
    if (nullptr == img)
    {
        m_wndStatusBar->setPixelInfo(0, 0, 0);
    }
    else
    {
        HGImageInfo imgInfo;
        HGBase_GetImageInfo(img, &imgInfo);
        int bpp = 0;
        if (HGBASE_IMGTYPE_BINARY == imgInfo.type)
            bpp = 1;
        else if (HGBASE_IMGTYPE_GRAY == imgInfo.type)
            bpp = 8;
        else if (HGBASE_IMGTYPE_BGR == imgInfo.type || HGBASE_IMGTYPE_RGB == imgInfo.type)
            bpp = 24;
        else
            bpp = 32;
        m_wndStatusBar->setPixelInfo((int)imgInfo.width, (int)imgInfo.height, bpp);
    }
}

void MainWindow::updateActionStatus()
{
    HGImage img = nullptr;
    m_view->getImage(&img);
    int count = 0;
    m_thumb->getItemCount(&count);
    std::vector<int> selectIndexs;
    for (int i = 0; i < count; ++i)
    {
        bool select = false;
        m_thumb->itemIsSelect(i, &select);
        if (select)
            selectIndexs.push_back(i);
    }

    m_thumb->setAcceptDrops(!m_isScanning);

    ui->act_open->setEnabled(!m_isScanning);
    ui->act_insert->setEnabled(!m_isScanning);
    ui->act_save->setEnabled(nullptr != img && -1 != m_currIndex && m_multiPageCount == 1
        && (!m_isScanning));
    ui->act_saveAs->setEnabled(nullptr != img);
    ui->act_Export->setEnabled(0 != count && (!m_isScanning));
    ui->act_deleteFile->setEnabled(!selectIndexs.empty() && (!m_isScanning));
    ui->act_closeFile->setEnabled(!selectIndexs.empty() && (!m_isScanning));
    ui->act_closeAll->setEnabled(0 != count && (!m_isScanning));
    ui->act_imageInfo->setEnabled(-1 != m_currIndex && (!m_isScanning));
    ui->menu_multiPages->setEnabled(m_multiPageCount > 1 && (!m_isScanning));
    ui->act_previous->setEnabled(count > 0 && (-1 == m_currIndex || m_currIndex > 0)
        && (!m_isScanning));
    ui->act_next->setEnabled(count > 0 && (-1 == m_currIndex || m_currIndex < count - 1)
        && (!m_isScanning));
    ui->act_first->setEnabled(count > 0 && 0 != m_currIndex && (!m_isScanning));
    ui->act_last->setEnabled(count > 0 && count - 1 != m_currIndex && (!m_isScanning));
    ui->act_openPageNum->setEnabled(count > 1 && (!m_isScanning));
    ui->act_previousPage->setEnabled(-1 != m_currIndex && m_multiPageCount > 0 && m_multiIndex > 0
        && (!m_isScanning));
    ui->act_nextPage->setEnabled(-1 != m_currIndex && m_multiPageCount > 0 && -1 != m_multiIndex && m_multiIndex < m_multiPageCount - 1
        && (!m_isScanning));
    ui->act_firstPage->setEnabled(-1 != m_currIndex && m_multiPageCount > 0 && 0 != m_multiIndex
        && (!m_isScanning));
    ui->act_lastPage->setEnabled(-1 != m_currIndex && m_multiPageCount > 0 && m_multiIndex != m_multiPageCount - 1
        && (!m_isScanning));
    m_multiPageLineEdit->setText(QString("%1/%2").arg(m_multiIndex + 1).arg(m_multiPageCount));
    ui->toolBar->actions().at(18)->setVisible(-1 != m_currIndex && m_multiPageCount > 1 && -1 != m_multiIndex
        && (!m_isScanning));
    ui->act_sortPages->setEnabled(0 != count && (!m_isScanning));

    ui->act_imageEdit->setEnabled(m_multiPageCount == 1 && nullptr != img);
    ui->act_zoomIn->setEnabled(nullptr != img);
    ui->act_zoomOut->setEnabled(nullptr != img);
    ui->act_fullscreen->setEnabled(count > 0 && -1 != m_currIndex && -1 != m_multiIndex
        && (!m_isScanning));
    ui->act_fitWindowSize->setEnabled(nullptr != img);
    ui->act_fitWindowWidth->setEnabled(nullptr != img);
    ui->act_realSize->setEnabled(nullptr != img);
    ui->act_90Left->setEnabled(m_multiPageCount == 1 && nullptr != img);
    ui->act_90Right->setEnabled(m_multiPageCount == 1 && nullptr != img);
    ui->act_180->setEnabled(m_multiPageCount == 1 && nullptr != img);
    ui->menu_Auto_Image_Size->setEnabled(nullptr != img);
    ui->act_multiRotate->setEnabled(0 != count && (!m_isScanning));
    ui->menu_Rotate->setEnabled((0 != count || nullptr != img) && (!m_isScanning));
    ui->act_autoCrop->setEnabled(m_multiPageCount == 1 && nullptr != img);

    ui->act_signIn->setEnabled(!m_admin_loggedIn);
    ui->act_passwordChange->setEnabled(m_admin_loggedIn);
    ui->act_signOut->setEnabled(m_admin_loggedIn);
    ui->act_log->setEnabled(m_admin_loggedIn);
    ui->act_clrCache->setEnabled(m_admin_loggedIn);
    ui->act_consume->setEnabled(m_admin_loggedIn);
//    ui->act_clearRoller->setEnabled(m_admin_loggedIn);

    ui->act_acquireInto->setEnabled(!m_isScanning && (m_devUser != nullptr));
    m_act_acquireInto2->setEnabled(!m_isScanning && (m_devUser != nullptr));
    ui->act_acquireSingle->setEnabled(!m_isScanning && (m_devUser != nullptr));
    ui->act_acquire->setEnabled(!m_isScanning && (m_devUser != nullptr));
    ui->act_scannerSettings->setEnabled(!m_isScanning && (m_devUser != nullptr));
    ui->act_insertFromScanner->setEnabled(!m_isScanning && (m_devUser != nullptr));
    ui->menu_scan->setEnabled(!m_isScanning);
    ui->act_device_log->setEnabled(m_admin_loggedIn && !m_isScanning && (m_devUser != nullptr));
    ui->act_driver_log->setEnabled(m_admin_loggedIn && (m_devUser != nullptr));
//    if(m_dialogLog != nullptr)
//        m_dialogLog->pbtn_export->setEnabled(ui->act_Export->isEnabled());

    m_moveToAction->setEnabled(!selectIndexs.empty() && (!m_isScanning));

    if (m_pbtn_push != nullptr && m_widget_sideBar!= nullptr)
    {
        m_pbtn_push->setVisible(m_multiPageCount == 1 && nullptr != img);
        m_widget_sideBar->setVisible(m_multiPageCount == 1 && nullptr != img);
    }
    m_cbtn_acquireIntoCfg->setEnabled(!m_isScanning);

    ui->act_adjust->setEnabled(m_multiPageCount == 1 && !m_bSideEditing && nullptr != img);
}

void MainWindow::startSaveMessageBox(QWidget* parent)
{
    HGImage img = nullptr;
    m_view->getImage(&img);
    if (nullptr != img && m_modify && -1 != m_currIndex && m_multiPageCount == 1)
    {
        QMessageBox msg(QMessageBox::Question, tr("Question"),
                        tr("modified, save it?"),
                        QMessageBox::Yes | QMessageBox::No, parent);
        msg.exec();
        if (msg.clickedButton() != msg.button(QMessageBox::Yes))
        {
            m_modify = false;
            updateActionStatus();
        }
        else
        {
            on_act_save_triggered();
        }
    }
}

askIfClear MainWindow::startScanMessageBox(QWidget *parent)
{
    QMessageBox box(parent);
    QPushButton* clearBtn = box.addButton(tr("Clear, then start scan"), QMessageBox::ActionRole);
    box.addButton(tr("Do NOT clear, then start scan"), QMessageBox::ActionRole);
    QPushButton* cancelBtn = box.addButton(QMessageBox::Cancel);
    cancelBtn->setText(tr("cancel"));
    box.setWindowTitle(tr("Question"));
    box.setText(tr("Already exist images in image list.\nDo you want to clear?"));
    box.exec();
    if (box.clickedButton() == cancelBtn)
        return cancelScan;
    else if (box.clickedButton() == clearBtn)
    {
        on_act_closeAll_triggered();
        return clearAndScan;
    }
    return notClearAndScan;
}

QString MainWindow::passwordEncrypt(const QString& password)
{
    QString p = password;
    int num = PASSWORD_KEY - p.length() % PASSWORD_KEY;
    for (int i = 0; i < num; i++)
        p.append("+");
    int rows = p.length() / 4;
    QString transcode;
    for (int i = 0; i < PASSWORD_KEY; i++)
        for (int j = 0; j < rows; j++)
            transcode.append(p[i + j * PASSWORD_KEY]);

    return transcode;
}

QString MainWindow::passwordDecrypt(const QString& transcode)
{
    QString t = transcode;
    int cols = t.length() / 4;
    QString password;
    for (int i = 0; i < cols; i++)
        for (int j = 0; j < PASSWORD_KEY; j++)
            password.append(t[i + j * cols]);
    password.remove("+");
    return password;
}

void MainWindow::on_act_openPageNum_triggered()
{
    int count = 0;
    m_thumb->getItemCount(&count);
    if (0 == count)
    {
        return;
    }

    Dialog_OpenImageIndex dlg(count, (-1 == m_currIndex) ? 0 : m_currIndex, this);
    if (dlg.exec())
    {
        int index = dlg.getIndex();
        m_thumb->setCurrItem(index);
    }
}

void MainWindow::on_act_previousPage_triggered()
{
    if (-1 != m_currIndex && m_multiPageCount > 0 && m_multiIndex > 0)
    {
        --m_multiIndex;

        HGImage img = createImage();
        if (nullptr != img)
        {
            m_view->addImage(img);
            m_widget_sideBar->setImage(img);
            m_widget_sideBar->enableUI(false);
            m_bSideEditing = false;
            HGBase_DestroyImage(img);
            m_modify = false;
        }
        else
        {
            m_view->clearImage();
            m_wndStatusBar->setMousePosInfo(0, 0);
            m_modify = false;
        }

        updateStatusBarPixelInfo();
        updateActionStatus();
    }
}

void MainWindow::on_act_nextPage_triggered()
{
    if (-1 != m_currIndex && m_multiPageCount > 0 && -1 != m_multiIndex && m_multiIndex < m_multiPageCount - 1)
    {
        ++m_multiIndex;

        HGImage img = createImage();
        if (nullptr != img)
        {
            m_view->addImage(img);
            m_widget_sideBar->setImage(img);
            m_widget_sideBar->enableUI(false);
            m_bSideEditing = false;
            HGBase_DestroyImage(img);
            m_modify = false;
        }
        else
        {
            m_view->clearImage();
            m_wndStatusBar->setMousePosInfo(0, 0);
            m_modify = false;
        }

        updateStatusBarPixelInfo();
        updateActionStatus();
    }
}

void MainWindow::on_act_firstPage_triggered()
{
    if (-1 != m_currIndex && m_multiPageCount > 0 && 0 != m_multiIndex)
    {
        m_multiIndex = 0;

        HGImage img = createImage();
        if (nullptr != img)
        {
            m_view->addImage(img);
            m_widget_sideBar->setImage(img);
            m_widget_sideBar->enableUI(false);
            m_bSideEditing = false;
            HGBase_DestroyImage(img);
            m_modify = false;
        }
        else
        {
            m_view->clearImage();
            m_wndStatusBar->setMousePosInfo(0, 0);
            m_modify = false;
        }

        updateStatusBarPixelInfo();
        updateActionStatus();
    }
}

void MainWindow::on_act_lastPage_triggered()
{
    if (-1 != m_currIndex && m_multiPageCount > 0 && m_multiIndex != m_multiPageCount - 1)
    {
        m_multiIndex = m_multiPageCount - 1;

        HGImage img = createImage();
        if (nullptr != img)
        {
            m_view->addImage(img);
            m_widget_sideBar->setImage(img);
            m_widget_sideBar->enableUI(false);
            m_bSideEditing = false;
            HGBase_DestroyImage(img);
            m_modify = false;
        }
        else
        {
            m_view->clearImage();
            m_wndStatusBar->setMousePosInfo(0, 0);
            m_modify = false;
        }

        updateStatusBarPixelInfo();
        updateActionStatus();
    }
}

void MainWindow::on_act_adjust_triggered()
{
    HGImage img = nullptr;
    m_view->getImage(&img);
    if (nullptr == img)
    {
        return;
    }

    HGUInt xDpi = 0;
    HGUInt yDpi = 0;
    HGBase_GetImageDpi(img, &xDpi, &yDpi);

    Dialog_ImgProc_Adjust dlg(img, this);
    connect(&dlg, SIGNAL(applyToImage(HGImage)), this, SLOT(on_dialog_adjust_applyToImage(HGImage)));

    HGImage image = NULL;
    if (dlg.exec())
    {
        image = dlg.getAfterImage();
        HGBase_SetImageDpi(image, xDpi, yDpi);
        m_view->addImage(image);
        m_widget_sideBar->setImage(image);
        m_widget_sideBar->enableUI(false);
        m_bSideEditing = false;
        m_modify = true;
    }
    else
    {
        image = dlg.getBeforeImage();
        HGBase_SetImageDpi(image, xDpi, yDpi);
        m_view->addImage(image);
        m_widget_sideBar->setImage(image);
        m_widget_sideBar->enableUI(false);
        m_bSideEditing = false;
    }

    updateStatusBarPixelInfo();
    updateActionStatus();

    if (auto_save_changes_)
    {
        on_act_save_triggered();
    }

    disconnect(&dlg, SIGNAL(applyToImage(HGImage)), this, SLOT(on_dialog_adjust_applyToImage(HGImage)));
}

void MainWindow::on_act_open_triggered()
{
    if (m_isScanning)
    {
        return;
    }

    QStringList fileNames = QFileDialog::getOpenFileNames(nullptr, tr("Open images"), "", "(*.jpg *.jpeg *.png *.bmp *.ppm *.pgm *.pbm *.pdf *.tif *.tiff *.ofd *.gif)");
    m_thumb->addItems(fileNames);
}

void MainWindow::on_act_insert_triggered()
{
    if (m_isScanning)
    {
        return;
    }

    QStringList fileNames = QFileDialog::getOpenFileNames(nullptr, tr("Insert images"), "", "(*.jpg *.jpeg *.png *.bmp *.ppm *.pgm *.pbm *.pdf *.tif *.tiff *.ofd *.gif)");
    if (-1 != m_currIndex)
        m_thumb->insertItems(fileNames, m_currIndex);
    else
        m_thumb->addItems(fileNames);
}

void MainWindow::on_act_closeFile_triggered()
{
    if (m_isScanning)
    {
        return;
    }

    std::vector<int> selectIndexs;
    std::vector<QString> selectFileNames;
    int count = 0;
    m_thumb->getItemCount(&count);
    for (int i = 0; i < count; ++i)
    {
        bool select = false;
        m_thumb->itemIsSelect(i, &select);
        if (select)
        {
            selectIndexs.push_back(i);
            QString fileName;
            m_thumb->getItemFileName(i, fileName);
            selectFileNames.push_back(fileName);
        }
    }

    if (selectIndexs.empty())
    {
        return;
    }

    if (-1 != m_currIndex)
    {
        bool select = false;
        m_thumb->itemIsSelect(m_currIndex, &select);
        if (select)
        {
            startSaveMessageBox(this);
        }
    }

    m_thumb->removeItems(selectIndexs, HGImgThumb::ThumbRemoveFlag_NULL);

    std::list<QString>::iterator iter;
    for (iter = m_curBatchFileList.begin(); iter != m_curBatchFileList.end(); ++iter)
    {
        bool find = false;
        for (int i = 0; i < (int)selectFileNames.size(); ++i)
        {
            if (*iter == selectFileNames[i])
            {
                find = true;
                break;
            }
        }

        if (find)
        {
            iter = m_curBatchFileList.erase(iter);
        }
    }
}

void MainWindow::on_act_closeAll_triggered()
{
    if (m_isScanning)
    {
        return;
    }

    int count = 0;
    auto_save_info_.index = 0;
    auto_save_info_.path = "";
    m_thumb->getItemCount(&count);
    if (0 == count)
    {
        return;
    }

    startSaveMessageBox(this);

    m_thumb->removeAllItems(HGImgThumb::ThumbRemoveFlag_NULL);
    m_curBatchFileList.clear();
}

void MainWindow::on_act_exit_triggered()
{
    close();
}

void MainWindow::on_act_save_triggered()
{
    HGResult ret = HGBASE_ERR_FAIL;
    HGImage img = nullptr;
    m_view->getImage(&img);
    if (nullptr == img || -1 == m_currIndex || 1 != m_multiPageCount)
    {
        return;
    }

    assert(!m_currFilePath.isEmpty());
    if (0 == m_currFilePath.indexOf(Dialog_ClrCache::getCachePath()))
    {
        QString savePath;
        bool isOcr =false;
        if (!auto_save_changes_)
        {
            savePath = auto_save_info_.path;
            isOcr = auto_save_info_.isOcr;
        }
        else
            savePath = m_currFilePath;

        int jpegQuality = auto_save_info_.jpegQuality;
        int tiffCompressionBW = auto_save_info_.tiffCompressionBW;
        int tiffCompression = auto_save_info_.tiffCompression;
        int tiffQuality = auto_save_info_.tiffQuality;
        bool find = false;
        int count = 0;

        if(!auto_save_changes_ || auto_save_info_.path.isEmpty())
        {
            Dialog_SaveAs dlg(false, this);
            if(savePath.length())
            {
                int pos = savePath.lastIndexOf('/');
                if(pos > 0)
                    dlg.set_current_directory(savePath.left(pos));
            }

            if (!auto_save_changes_)
            {
                if (!dlg.exec())
                {
                    return;
                }
            }
            else
                savePath = m_currFilePath;

            if (!auto_save_changes_)
            {
                savePath = auto_save_info_.path = dlg.getSavePath();
                isOcr = auto_save_info_.isOcr = dlg.isOcr();
            }

            jpegQuality = auto_save_info_.jpegQuality = dlg.getJpegQuality();
            tiffQuality = auto_save_info_.tiffQuality = dlg.getTiffQuality();
            tiffCompression = auto_save_info_.tiffCompression = dlg.getTiffCompression();
            tiffCompressionBW = auto_save_info_.tiffCompressionBW = dlg.getTiffCompressionBW();
        }
        if(auto_save_changes_ && save_from_changed_)
        {
            // appendix ...
            int     pos = savePath.lastIndexOf('.');
            char    index[20] = {0};
            if (!auto_save_changes_)
            {
                sprintf(index, "_%03u", ++auto_save_info_.index);
            }

            savePath.insert(pos, QString::fromStdString(index));
            m_thumb->notify_mouse_leave();
        }

        m_thumb->getItemCount(&count);
        for (int i = 0; i < count; ++i)
        {
            QString fileName;
            m_thumb->getItemFileName(i, fileName);
            assert(!fileName.isEmpty());

            if (!auto_save_changes_)
            {
                if (fileName == savePath)
                {
                    find = true;
                    break;
                }
            }

        }

        if (!find)
        {
            HGImgFmtSaveInfo saveInfo;
            saveInfo.jpegQuality = (HGUInt)jpegQuality;
            saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_NONE;
            saveInfo.tiffJpegQuality = (HGUInt)tiffQuality;

            HGImageInfo imgInfo;
            HGBase_GetImageInfo(img, &imgInfo);
            if (HGBASE_IMGTYPE_BINARY == imgInfo.type)
            {
                if (1 == tiffCompressionBW)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_LZW;
                else if (2 == tiffCompressionBW)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_CCITTFAX4;
            }
            else
            {
                if (1 == tiffCompression)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_LZW;
                else if (2 == tiffCompression)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_JPEG;
            }

            ret = saveImage(img, &saveInfo, isOcr, getStdString(savePath).c_str());
            if (HGBASE_ERR_OK == ret)
            {
                if (auto_save_changes_)
                {
                    m_thumb->refreshItem(m_currIndex);
                }
                else
                    m_thumb->updateItem(m_currIndex, savePath, false);

                m_currFilePath = savePath;
                m_modify = false;
                if(!auto_save_changes_)
                {
                    QMessageBox::information(this, tr("tips"), tr("save succeed"));
                }
            }
            else
            {
                QMessageBox::critical(this, tr("tips"), tr("save image doc failed: ") + getLogInfo(ret));
                m_wndStatusBar->setDeviceStatusInfo(tr("save image doc failed: ") + getLogInfo(ret), true);
            }
        }
        else
        {
            QMessageBox::information(this, tr("tips"), tr("find savePath in thumbnail"));
        }

        return;
    }

    HGUInt fmtType = 0;
    HGImgFmt_GetImgFmtTypeFromFileName(getStdString(m_currFilePath).c_str(), &fmtType);
    if (HGIMGFMT_TYPE_TIFF == fmtType)
    {
        HGUInt compression = HGIMGFMT_TIFFCOMP_LZW;

        HGTiffReader tiffReader = nullptr;
        HGImgFmt_OpenTiffReader(getStdString(m_currFilePath).c_str(), &tiffReader);
        if (nullptr != tiffReader)
        {
            HGTiffLoadInfo tiffInfo;
            HGImgFmt_LoadImageFromTiffReader(tiffReader, 0, &tiffInfo, 0, 0, nullptr);
            compression = tiffInfo.compression;
            HGImgFmt_CloseTiffReader(tiffReader);
        }

        HGUInt xDpi, yDpi;
        HGBase_GetImageDpi(img, &xDpi, &yDpi);
        HGTiffSaveInfo tiffInfo;
        tiffInfo.compression = compression;
        tiffInfo.jpegQuality = 80;
        tiffInfo.resolutionUnit = HGIMGFMT_TIFFRESUNIT_INCH;
        tiffInfo.xResolution = xDpi;
        tiffInfo.yResolution = yDpi;

        HGTiffWriter tiffWriter = nullptr;
        ret = HGImgFmt_OpenTiffWriter(getStdString(m_currFilePath).c_str(), &tiffWriter);
        if (HGBASE_ERR_OK == ret)
        {
            ret = HGImgFmt_SaveImageToTiffWriter(tiffWriter, img, &tiffInfo);
            HGImgFmt_CloseTiffWriter(tiffWriter);
        }
    }
    else
    {
        ret = HGImgFmt_SaveImage(img, 0, nullptr, getStdString(m_currFilePath).c_str());
    }

    if (HGBASE_ERR_OK == ret)
    {
        if(auto_save_changes_ && save_from_changed_)
            m_thumb->notify_mouse_leave();
        m_thumb->refreshItem(m_currFilePath);
        m_modify = false;
        updateActionStatus();
        if(!auto_save_changes_)
        {
            QMessageBox::information(this, tr("tips"), tr("save succeed"));
        }
    }
    else
    {
        QMessageBox::critical(this, tr("tips"), tr("save image doc failed: ") + getLogInfo(ret));
        m_wndStatusBar->setDeviceStatusInfo(tr("save image doc failed: ") + getLogInfo(ret), true);
    }
}

void MainWindow::on_act_saveAs_triggered()
{
    HGImage img = nullptr;
    m_view->getImage(&img);
    if (nullptr == img)
    {
        return;
    }

    Dialog_SaveAs dlg(true, this);
    if (dlg.exec())
    {
        QString savePath = dlg.getSavePath();

        bool find = false;
        int count = 0;
        m_thumb->getItemCount(&count);
        for (int i = 0; i < count; ++i)
        {
            QString fileName;
            m_thumb->getItemFileName(i, fileName);
            assert(!fileName.isEmpty());

            if (fileName == savePath)
            {
                find = true;
                break;
            }
        }

        if (!find)
        {
            int jpegQuality = dlg.getJpegQuality();
            int tiffCompressionBW = dlg.getTiffCompressionBW();
            int tiffCompression = dlg.getTiffCompression();
            int tiffQuality = dlg.getTiffQuality();
            bool isOcr = dlg.isOcr();

            HGImgFmtSaveInfo saveInfo;
            saveInfo.jpegQuality = (HGUInt)jpegQuality;
            saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_NONE;
            saveInfo.tiffJpegQuality = (HGUInt)tiffQuality;

            HGImageInfo imgInfo;
            HGBase_GetImageInfo(img, &imgInfo);
            if (HGBASE_IMGTYPE_BINARY == imgInfo.type)
            {
                if (1 == tiffCompressionBW)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_LZW;
                else if (2 == tiffCompressionBW)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_CCITTFAX4;
            }
            else
            {
                if (1 == tiffCompression)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_LZW;
                else if (2 == tiffCompression)
                    saveInfo.tiffCompression = HGIMGFMT_TIFFCOMP_JPEG;
            }

            HGResult ret = saveImage(img, &saveInfo, isOcr, getStdString(savePath).c_str());
            if (HGBASE_ERR_OK == ret)
            {
                if(!auto_save_changes_)
                {
                    QMessageBox::information(this, tr("tips"), tr("save succeed"));
                }
            }
            else
            {
                QMessageBox::critical(this, tr("tips"), tr("save image doc failed: ") + getLogInfo(ret));
                m_wndStatusBar->setDeviceStatusInfo(tr("save image doc failed: ") + getLogInfo(ret), true);
            }
        }
        else
        {
            QMessageBox::information(this, tr("tips"), tr("find savePath in thumbnail"));
        }
    }
}

void MainWindow::on_act_Export_triggered()
{
    int count = 0;
    m_thumb->getItemCount(&count);
    if (0 == count)
    {
        return;
    }

    std::vector<int> selectIndexs;
    for (int i = 0; i < count; ++i)
    {
        bool select = false;
        m_thumb->itemIsSelect(i, &select);
        if (select)
            selectIndexs.push_back(i);
    }
    if (selectIndexs.size() == 0)
    {
        QMessageBox::information(this, tr("tips"), tr("Please select at least one picture before export"));
        return;
    }

    Dialog_Export dlg(count, selectIndexs, this);
    if (dlg.exec())
    {
        QStringList srcFiles;

        std::vector<int> saveIndexs;
        dlg.getSaveIndexs(saveIndexs);
        for (size_t i = 0; i < saveIndexs.size(); ++i)
        {
            QString fileName;
            m_thumb->getItemFileName(saveIndexs[i], fileName);
            srcFiles.append(fileName);
        }

        if (!srcFiles.isEmpty())
        {
            QString savePath = dlg.getSavePath();
            QString saveName = dlg.getSaveName();
            QString saveExt = dlg.getSaveExt();
            bool isSaveAsMulti = dlg.isSaveAsMultiPage();
            int jpegQuality = dlg.getJpegQuality();
            int tiffCompressionBW = dlg.getTiffCompressionBW();
            int tiffCompression = dlg.getTiffCompression();
            int tiffQuality = dlg.getTiffQuality();
            bool isOcr = dlg.isOcr();

            Dialog_ExportImageFile dlgExport(savePath, saveName, saveExt, isSaveAsMulti, jpegQuality,
                tiffCompressionBW, tiffCompression, tiffQuality, isOcr, srcFiles, this);
            dlgExport.exec();
        }
    }
}

void MainWindow::on_act_imageInfo_triggered()
{
    if (-1 == m_currIndex)
    {
        return;
    }

    assert(!m_currFilePath.isEmpty());
    QFileInfo info(m_currFilePath);

    HGImage image = NULL;
    m_view->getImage(&image);
    if (nullptr == image)
    {
        return;
    }

    HGImageInfo imgInfo;
    HGBase_GetImageInfo(image, &imgInfo);

    HGUInt xDpi, yDpi;
    HGBase_GetImageDpi(image, &xDpi, &yDpi);

    QStringList fileKeys;
    fileKeys << tr("File name") << tr("File path") << tr("File size") << tr("Creation date/time") << tr("Modified date/time") << tr("Accessed date/time");

    QStringList fileValues;
    fileValues.append(info.completeBaseName());//add Filename
    fileValues.append(info.absoluteFilePath());//add Filepath
    qint64 size_B = info.size();
    QDateTime c_date = info.created();
    QString createTime = c_date.toString("yyyy-MM-dd hh:mm:ss");
    fileValues.append(createTime);//add File created time
    QDateTime m_date = info.lastModified();
    QString modifiedTime = m_date.toString("yyyy-MM-dd hh:mm:ss");
    fileValues.append(modifiedTime);//add File modified time
    QDateTime r_date = info.lastRead();
    QString accessTime = r_date.toString("yyyy-MM-dd hh:mm:ss");
    fileValues.append(accessTime);//add File access time

    double s = size_B;
    int unit = 0;
    while (true)
    {
        if (s > 1024.0)
        {
            s /= 1024.0;
            unit += 1;
        }
        else
            break;
    }
    QString unitstring = unit == 3 ? "GB" : (unit == 2 ? "MB" : (unit == 1 ? "KB" : "B"));
    QString sstring = QString::number(s, 'f', 2);
    QString Bstring = QString::number(size_B);
    int commaNum = Bstring.size() / 3;
    if (Bstring.size() % 3 == 0)
        commaNum -= 1;
    int offset = 0;
    for (int i = 0; i < commaNum; i++)
    {
        Bstring.insert(Bstring.size() - 3 - offset * 4, ",");
        offset += 1;
    }
    fileValues.insert(2, sstring + " " + unitstring + " (" + Bstring + ")");//add Filesize

    QStringList imageKeys;
    imageKeys << tr("Format") << tr("Width") << tr("Height") << tr("depth") << tr("Color model") << tr("DPI") << tr("Print size") << tr("Frame");
    QStringList imageValues;
    imageValues.append(info.suffix());//add image format
    imageValues.append(QString::number(imgInfo.width));//add image width
    imageValues.append(QString::number(imgInfo.height));//add image height

    int depth = 1;
    if (HGBASE_IMGTYPE_GRAY == imgInfo.type)
        depth = 8;
    else if (HGBASE_IMGTYPE_BGR == imgInfo.type || HGBASE_IMGTYPE_RGB == imgInfo.type)
        depth = 24;
    else if (HGBASE_IMGTYPE_BGRA == imgInfo.type || HGBASE_IMGTYPE_RGBA == imgInfo.type)
        depth = 32;
    imageValues.append(QString::number(depth));//add image depth
    imageValues.append(depth == 0 ? tr("None") : (depth == 1 ? tr("Mono") : (depth == 8 ? tr("Gray") : tr("Color"))));//add image color

    HGUInt imgFmtType = 0;
    HGImgFmt_GetImgFmtType(m_currFilePath.toLocal8Bit().toStdString().c_str(), &imgFmtType);
    if (HGIMGFMT_TYPE_PDF == imgFmtType || HGIMGFMT_TYPE_GIF == imgFmtType
            || HGIMGFMT_TYPE_PNM == imgFmtType)
    {
        QString info = tr("Not supported");
        imageValues.append(info);
        imageValues.append(info);
    }
    else
    {
        QString dpi = QString::number(xDpi) + " x " + QString::number(yDpi);
        imageValues.append(dpi);//add image dpi

        double cm_x = (0 == xDpi) ? 0 : 2.54 * imgInfo.width / xDpi;
        double cm_y = (0 == yDpi) ? 0 : 2.54 * imgInfo.height / yDpi;
        QString cm_printsize = QString::number(cm_x, 'f', 2) + " x " + QString::number(cm_y, 'f', 2) + " cm";
        double inch_x = cm_x / 2.54;
        double inch_y = cm_y / 2.54;
        QString inch_printsize = QString::number(inch_x, 'f', 2) + " x " + QString::number(inch_y, 'f', 2) + " inches";
        imageValues.append(cm_printsize + ", " + inch_printsize);//add image print size
    }
    imageValues.append(QString::number(m_multiIndex));

    Dialog_ImageInfo d(fileKeys, fileValues, imageKeys, imageValues, this);
    d.exec();
}

void MainWindow::closeEvent(QCloseEvent *e)
{
    if (m_isScanning)
    {
        m_closeTip = true;
        QMessageBox::warning(this, tr("Warning"), tr("Device is Running!\nPlease finish scanning first."));
        e->ignore();
        return;
    }

    bool cache_saved = true;
    int count = 0;
    m_thumb->getItemCount(&count);
    for (int i = 0; i < count; ++i)
    {
        QString fileName;
        m_thumb->getItemFileName(i, fileName);
        if (0 == fileName.indexOf(Dialog_ClrCache::getCachePath()))
        {
            cache_saved = false;
            break;
        }
    }

    if(m_closeTip)
    {
        if (!cache_saved || m_modify)
        {
            QMessageBox msg(QMessageBox::Question, tr("Question"),
                            tr("There are pictures that have not been saved.\nAre you sure to close?"),
                            QMessageBox::Yes | QMessageBox::No, this);
            msg.exec();
            if (msg.clickedButton() != msg.button(QMessageBox::Yes))
            {
                e->ignore();
                return;
            }
        }
        else
        {
            QMessageBox msg(QMessageBox::Question, tr("tips"),
                            tr("Are you sure to close?"),
                            QMessageBox::Yes | QMessageBox::No, this);
            msg.exec();
            if (msg.clickedButton() != msg.button(QMessageBox::Yes))
            {
                e->ignore();
                return;
            }
        }
    }

    QString cachePath = Dialog_ClrCache::getCachePath();
    QDir dir = QDir(cachePath);
    if (dir.exists() && (cachePath.endsWith("Cache/") || cachePath.endsWith("Cache\\")))
        dir.removeRecursively();

    m_versionDll->PostUserCloseInfo(HGVERSION_APPNAME_SCANNER, m_oemName);
}

void MainWindow::resizeEvent(QResizeEvent *e)
{
    (void)e;

    if (m_bSideflag)
    {
        int mainWndWidth = this->rect().width();
        int mainWndHeight = this->rect().height();
        int sideBarWidth = m_widget_sideBar->width();
        int sideBarHeight = m_widget_sideBar->height();

        m_widget_sideBar->move(mainWndWidth - sideBarWidth, mainWndHeight/2 - sideBarHeight/2);
        m_pbtn_push->move(mainWndWidth - m_pbtn_push->width() - sideBarWidth, mainWndHeight/2 - m_pbtn_push->height()/2);
    }
    else
    {
        updateSideBar();
    }
}

void HGAPI MainWindow::CrashFunc(HGPointer crashAddr, HGPointer param)
{
    MainWindow *p = (MainWindow *)param;


    HGChar crashName[256];
    HGBase_GetLogFilePath(crashName, 256);
    strcat(crashName, "crash.dmp");
    if (HGBASE_ERR_OK == HGBase_MakeCrashFile(crashName))
    {
        HGChar excpStr[64];
#ifdef HG_64BIT
        sprintf(excpStr, "0x%016p", crashAddr);
#else
        sprintf(excpStr, "0x%08p", crashAddr);
#endif

        p->m_versionDll->PostCrashInfo(HGVERSION_APPNAME_SCANNER, p->m_oemName, "crash", crashName, excpStr);
    }
}

void MainWindow::on_act_multiRotate_triggered()
{
    int count = 0;
    m_thumb->getItemCount(&count);
    if (0 == count)
    {
        return;
    }

    Dialog_MultiRotate dlg(this);
    if (dlg.exec())
    {
        int rotateType = dlg.getRotateType();
        int rotatePageType = dlg.getRotatePageType();

        QStringList fileList;
        switch (rotatePageType)
        {
        case 0:
            {
                if (-1 != m_currIndex)
                {
                    assert(!m_currFilePath.isEmpty());
                    fileList.append(m_currFilePath);
                }
            }
            break;
        case 1:
            {
                for (int i = 0; i < count; ++i)
                {
                    bool selected = false;
                    m_thumb->itemIsSelect(i, &selected);
                    if (selected)
                    {
                        QString fileName;
                        m_thumb->getItemFileName(i, fileName);
                        fileList.append(fileName);
                    }
                }
            }
            break;
        case 2:
            {
                for (int i = 0; i < count; ++i)
                {
                    if ((i + 1) % 2 != 0)
                    {
                        QString fileName;
                        m_thumb->getItemFileName(i, fileName);
                        fileList.append(fileName);
                    }
                }
            }
            break;
        case 3:
            {
                for (int i = 0; i < count; ++i)
                {
                    if ((i + 1) % 2 == 0)
                    {
                        QString fileName;
                        m_thumb->getItemFileName(i, fileName);
                        fileList.append(fileName);
                    }
                }
            }
            break;
        case 4:
            {
                for (int i = 0; i < count; ++i)
                {
                    QString fileName;
                    m_thumb->getItemFileName(i, fileName);
                    fileList.append(fileName);
                }
            }
            break;
        }

        if (!fileList.isEmpty())
        {
            Dialog_MultiRotateImageFile processDlg(fileList, rotateType, this);
            connect(&processDlg, SIGNAL(refreshImageFile(const QString &)), this, SLOT(on_dialog_multirotate_refreshImgFile(const QString &)));
            processDlg.exec();
            disconnect(&processDlg, SIGNAL(refreshImageFile(const QString &)), this, SLOT(on_dialog_multirotate_refreshImgFile(const QString &)));
        }
    }
}

void MainWindow::on_act_autoCrop_triggered()
{
    HGImage img = nullptr;
    m_view->getImage(&img);
    if (nullptr == img)
    {
        return;
    }

    HGUInt xDpi = 0;
    HGUInt yDpi = 0;
    HGBase_GetImageDpi(img, &xDpi, &yDpi);

    Dialog_ImgProc_AutoCrop dlg(this);
    if (dlg.exec())
    {
        bool isCrop = dlg.isCrop();
        bool isDeskew = dlg.isDeskew();
        bool isFillBlank = dlg.isFillBlank();
        bool isConvex = dlg.isConvex();
        bool isAutoColor = dlg.isAutoColor();
        bool isUseAdvParam = dlg.isUseAdvancedParam();
        int threshold = dlg.getThreshold();
        int noise = dlg.getNoise();
        int indent = dlg.getIndent();

        HGImgAutoCropParam autoCropParam;
        autoCropParam.normalCrop = HGFALSE;
        autoCropParam.dispersion = HGTRUE;

        if (isFillBlank)
        {
            autoCropParam.convex = (HGBool)isConvex;
            autoCropParam.fillColor = (HGBool)isAutoColor;
        }
        else
        {
            autoCropParam.convex = HGTRUE;
            autoCropParam.fillColor = HGFALSE;
        }

        if (isUseAdvParam)
        {
            autoCropParam.threshold = threshold;
            autoCropParam.noise = noise;
            autoCropParam.indent = indent;
        }
        else
        {
            autoCropParam.threshold = 40.0;
            autoCropParam.noise = 8;
            autoCropParam.indent = 5;
        }

        if (isCrop || isDeskew || isFillBlank)
        {
            HGImageInfo imgInfo;
            HGBase_GetImageInfo(img, &imgInfo);

            HGImage destImage = nullptr;
            HGUInt destWidth = imgInfo.width;
            HGUInt destHeight = imgInfo.height;

            HGImgProc_ImageAutoCrop(img, (HGBool)isCrop, (HGBool)isDeskew, (HGBool)isFillBlank, &autoCropParam, destWidth, destHeight,
                imgInfo.type, HGBASE_IMGORIGIN_TOP, &destImage);
            if (nullptr != destImage)
            {
                HGBase_SetImageDpi(destImage, xDpi, yDpi);
                m_view->addImage(destImage);
                m_widget_sideBar->setImage(destImage);
                m_widget_sideBar->enableUI(false);
                m_bSideEditing = false;
                HGBase_DestroyImage(destImage);
                m_modify = true;

                updateStatusBarPixelInfo();
                updateActionStatus();

                if (auto_save_changes_)
                {
                    on_act_save_triggered();
                }
            }
        }
    }
}

void MainWindow::on_act_signIn_triggered()
{
    if (m_admin_loggedIn)
    {
        return;
    }

    Dialog_Admin dlg(m_password, this);
    m_admin_loggedIn = dlg.exec();
    updateActionStatus();
    if (m_admin_loggedIn)
    {
        if (m_devUser != nullptr)
        {
            m_devUser->Login();
        }
        m_versionDll->PostUserLoginInfo(HGVERSION_APPNAME_SCANNER, m_oemName);
    }
}

void MainWindow::on_act_passwordChange_triggered()
{
    if (!m_admin_loggedIn)
    {
        return;
    }

    Dialog_PasswordChange dlg(m_password, this);
    if (dlg.exec())
    {
        m_password = dlg.getNewPassword();
        saveCfgValue("login", "password", passwordEncrypt(m_password));
    }
}

void MainWindow::on_act_signOut_triggered()
{
    if (!m_admin_loggedIn)
    {
        return;
    }

    if (m_devUser != nullptr)
    {
        m_devUser->Logout();
    }

    QMessageBox msg(QMessageBox::Question, tr("Question"),
            tr("Sure to sign out administrator account?"), QMessageBox::Yes | QMessageBox::No);
    msg.exec();
    if(msg.clickedButton() == msg.button(QMessageBox::Yes))
    {
        m_admin_loggedIn = false;
        updateActionStatus();
        m_versionDll->PostUserLogoutInfo(HGVERSION_APPNAME_SCANNER, m_oemName);
    }
}

void MainWindow::on_act_log_triggered()
{
    if (!m_admin_loggedIn)
    {
        return;
    }

    Dialog_LogManager d(this);
    d.setWindowFlags(Qt::Dialog | Qt::WindowCloseButtonHint);
    d.exec();
}

void MainWindow::on_act_clrCache_triggered()
{
    if (!m_admin_loggedIn)
    {
        return;
    }

    Dialog_ClrCache dlg(this);
    dlg.setWindowFlags(Qt::Dialog | Qt::WindowCloseButtonHint);
    connect(&dlg, SIGNAL(clearCache()), this, SLOT(on_clearCache()));
    dlg.exec();
    disconnect(&dlg, SIGNAL(clearCache()), this, SLOT(on_clearCache()));
}

void MainWindow::on_act_consume_triggered()
{
    if (!m_admin_loggedIn)
    {
        return;
    }
}

void MainWindow::on_act_clearRoller_triggered()
{
    if (!m_admin_loggedIn)
    {
        return;
    }

    QMessageBox msg(QMessageBox::Question, tr("confirm operation"),
                    tr("are you sure to clear the roller count?"),
                    QMessageBox::Yes | QMessageBox::No, this);
    msg.exec();
    if(msg.clickedButton() != msg.button(QMessageBox::Yes))
        return;

    if (m_devUser != nullptr)
    {
        HGResult ret = m_devUser->ClearRollerCount();
        if(ret == HGBASE_ERR_OK)
        {
            QMessageBox::information(this, tr("tips"), tr("Roller scanned count has been set to 0."));
//            m_versionDll->PostDeviceClearRollerInfo();
        }
        else
            QMessageBox::information(this, tr("tips"), tr("Roller scanned count reset failed."));
    }
}

void MainWindow::on_act_help_triggered()
{
    QString filename;
#if defined(HG_CMP_MSC)
    #if defined(OEM_HANWANG)
        filename = QApplication::applicationDirPath() + "/HanvonScan_App_Help_manual.pdf";
    #elif defined(OEM_LISICHENG)
        filename = QApplication::applicationDirPath() + "/LanxumScan_App_Help_manual.pdf";
    #elif defined(OEM_CANGTIAN)
        filename = QApplication::applicationDirPath() + "/CumtennScan_App_Help_manual.pdf";
    #elif defined(OEM_ZHONGJING)
        filename = QApplication::applicationDirPath() + "/MicrotekScan_App_Help_manual.pdf";
        if (m_currLang == "english")
            filename = QApplication::applicationDirPath() + "/MicrotekScan_App_Help_manual_EN.pdf";
    #elif defined(OEM_ZIGUANG)
        filename = QApplication::applicationDirPath() + "/UniScan_App_Help_manual.pdf";
    #elif defined(OEM_NEUTRAL)
        filename = QApplication::applicationDirPath() + "/NeuScan_App_Help_manual.pdf";
    #elif defined(OEM_DELI)
        filename = QApplication::applicationDirPath() + "/DeliScan_App_Help_manual.pdf";
    #else
        filename = QApplication::applicationDirPath() +  "/HuaGoScan_App_Help_manual.pdf";
    #endif
#else
    std::string osName;
    FILE *file = popen("cat /etc/issue | cut -d\' \' -f1", "r");
    if (NULL != file)
    {
        char data[1024] = {0};
        if (NULL != fgets(data, 1024, file))
            osName = data;
        pclose(file);
    }

    printf("osName=%s\n", osName.c_str());
    if (osName.find("UnionTech") != std::string::npos)
    {
#if defined(OEM_HANWANG)
        filename = QApplication::applicationDirPath() + "/../../entries/help/HanvonScan_App_Help_manual.pdf";
#elif defined(OEM_LISICHENG)
        filename = QApplication::applicationDirPath() + "/../../entries/help/LanxumScan_App_Help_manual.pdf";
#elif defined(OEM_CANGTIAN)
        filename = QApplication::applicationDirPath() + "/../../entries/help/CumtennScan_App_Help_manual.pdf";
#elif defined(OEM_ZHONGJING)
        filename = QApplication::applicationDirPath() + "/../../entries/help/MicrotekScan_App_Help_manual.pdf";
        if (m_currLang == "english")
            filename = QApplication::applicationDirPath() + "/../../entries/help/MicrotekScan_App_Help_manual_EN.pdf";
#elif defined(OEM_ZIGUANG)
        filename = QApplication::applicationDirPath() + "/../../entries/help/UniScan_App_Help_manual.pdf";
#elif defined(OEM_NEUTRAL)
        filename = QApplication::applicationDirPath() + "/../../entries/help/NeuScan_App_Help_manual.pdf";
#elif defined(OEM_DELI)
        filename = QApplication::applicationDirPath() + "/../../entries/help/DeliScan_App_Help_manual.pdf";
#else
        filename = QApplication::applicationDirPath() + "/../../entries/help/HuaGoScan_App_Help_manual.pdf";
#endif
    }
    else
    {
#if defined(OEM_HANWANG)
        filename = QApplication::applicationDirPath() + "/../doc/HanvonScan_App_Help_manual.pdf";
#elif defined(OEM_LISICHENG)
        filename = QApplication::applicationDirPath() + "/../doc/LanxumScan_App_Help_manual.pdf";
#elif defined(OEM_CANGTIAN)
        filename = QApplication::applicationDirPath() + "/../doc/CumtennScan_App_Help_manual.pdf";
#elif defined(OEM_ZHONGJING)
        filename = QApplication::applicationDirPath() + "/../doc/MicrotekScan_App_Help_manual.pdf";
        if (m_currLang == "english")
            filename = QApplication::applicationDirPath() + "/../doc/MicrotekScan_App_Help_manual_EN.pdf";
#elif defined(OEM_ZIGUANG)
        filename = QApplication::applicationDirPath() + "/../doc/UniScan_App_Help_manual.pdf";
#elif defined(OEM_NEUTRAL)
        filename = QApplication::applicationDirPath() + "/../doc/NeuScan_App_Help_manual.pdf";
#elif defined(OEM_DELI)
        filename = QApplication::applicationDirPath() + "/../doc/DeliScan_App_Help_manual.pdf";
#else
        filename = QApplication::applicationDirPath() + "/../doc/HuaGoScan_App_Help_manual.pdf";
#endif
    }
#endif

    QFileInfo info(filename);
    if (!info.exists())
        QMessageBox::warning(this, tr("Error"), tr("Document missing! It would be deleted or renamed."));
    else
        QDesktopServices::openUrl(QUrl::fromLocalFile(filename));
}

static std::string GetOSName()
{
    std::string osName;

#if defined(HG_CMP_MSC)
    osName = "Windows";
#else
    osName = "Linux";
    FILE* fp = popen("cat /etc/issue | cut -d\' \' -f1", "r");
    if (NULL != fp)
    {
        char buff[1024] = { 0 };
        fread(buff, 1024, 1, fp);

        int len = (int)strlen(buff);
        for (int i = 0; i < len; ++i)
        {
            if (buff[i] == '\n')
                buff[i] = '\0';
        }

        osName = buff;
        pclose(fp);
    }
#endif

    return osName;
}

static HGResult getCurrVersion(HGChar* version, HGUInt maxLen)
{
    if (NULL == version || 0 == maxLen)
    {
        return HGBASE_ERR_INVALIDARG;
    }

    std::string ver = "0.0.0.0";

#if defined(HG_CMP_MSC)
    std::string regName;
#if defined(OEM_HANWANG)
    regName = "SOFTWARE\\HanvonScan";
#elif defined(OEM_LISICHENG)
    regName = "SOFTWARE\\LanxumScan";
#elif defined(OEM_CANGTIAN)
    regName = "SOFTWARE\\CumtennScan";
#elif defined(OEM_ZHONGJING)
    regName = "SOFTWARE\\MicrotekScan";
#elif defined(OEM_ZIGUANG)
    regName = "SOFTWARE\\UniScan";
#elif defined(OEM_DELI)
    regName = "SOFTWARE\\DeliScan";
#elif defined(OEM_NEUTRAL)
    regName = "SOFTWARE\\NeuScan";
#else
    regName = "SOFTWARE\\HuaGoScan";
#endif

    HKEY hKey = NULL;
    RegOpenKeyExA(HKEY_LOCAL_MACHINE, regName.c_str(), 0, KEY_QUERY_VALUE, &hKey);
    if (NULL != hKey)
    {
        CHAR szData[MAX_PATH] = { 0 };
        DWORD cbData = MAX_PATH;
        if (ERROR_SUCCESS == RegQueryValueExA(hKey, "AppVersion", NULL, NULL, (LPBYTE)szData, &cbData))
        {
            ver = szData;
        }

        RegCloseKey(hKey);
    }
#else
    std::string appName;
    std::string osName = GetOSName();
    if ("UnionTech" == osName)
    {
#if defined(OEM_HANWANG)
        appName = "com.hanvonchina.hanvonscan";
#elif defined(OEM_LISICHENG)
        appName = "com.lanxumchina.lanxumscan";
#elif defined(OEM_CANGTIAN)
        appName = "com.cumtennchina.cumtennscan";
#elif defined(OEM_ZHONGJING)
        appName = "com.microtekchina.microtekscan";
#elif defined(OEM_ZIGUANG)
        appName = "com.unischina.uniscan";
#elif defined(OEM_DELI)
        appName = "com.delichina.deliscan";
#elif defined(OEM_NEUTRAL)
        appName = "com.neutralchina.neutralscan";
#else
        appName = "com.huagaochina.huagoscan";
#endif
    }
    else
    {
#if defined(OEM_HANWANG)
        appName = "scanner-driver-hanvon";
#elif defined(OEM_LISICHENG)
        appName = "scanner-driver-lanxum";
#elif defined(OEM_CANGTIAN)
        appName = "scanner-driver-cumtenn";
#elif defined(OEM_ZHONGJING)
        appName = "scanner-driver-microtek";
#elif defined(OEM_ZIGUANG)
        appName = "scanner-driver-unis";
#elif defined(OEM_DELI)
        appName = "scanner-driver-deli";
#elif defined(OEM_NEUTRAL)
        appName = "scanner-driver-neutral";
#else
        appName = "scanner-driver-huagao";
#endif
    }

    std::string cmd = "dpkg -l " + appName;
    FILE* fp = popen(cmd.c_str(), "r");
    if (NULL != fp)
    {
        char buff[2048] = { 0 };
        fread(buff, 2048, 1, fp);

        char* p = strstr(buff, appName.c_str());
        if (NULL != p)
        {
            char* p2 = p + appName.size();
            while (!isdigit(*p2) && '.' != *p2)
                ++p2;

            int len = (int)strlen(p2);
            for (int i = 0; i < len; ++i)
            {
                if (!isdigit(p2[i]) && '.' != p2[i])
                {
                    p2[i] = '\0';
                    break;
                }
            }

            ver = p2;
        }

        pclose(fp);
    }
#endif

    if (maxLen < ver.size() + 1)
    {
        return HGBASE_ERR_FAIL;
    }

    strcpy(version, ver.c_str());
    return HGBASE_ERR_OK;
}

void MainWindow::on_act_about_triggered()
{
    HGChar version[32] = { 0 };
    getCurrVersion(version, 32);

    QString title = tr("about %1").arg(windowTitle());
    QString content;
    content += tr("<p>DriverVer: %1</p>").arg(QString::fromLocal8Bit(version));

#if defined(OEM_NEUTRAL)
    QMessageBox::about(this, title, content);
#else

    #if defined(OEM_ZHONGJING)
        QString appLang = getCfgValue("global", "language", QString("chinese"));
        if (appLang == "chinese")
        {
            content += tr("<p>Vendor: %1</p>").arg(QString::fromLocal8Bit(COMPANY_NAME));
            content += tr("<p>Company address: %1</p>").arg(QString::fromLocal8Bit(BRAND_COMPANY_ADDRESS));
            content += tr("<p>Company telephone: %1</p>").arg(QString::fromLocal8Bit(BRAND_COMPANY_TEL));
            content += tr("<p>Company website: <a href=%1>%1</p>").arg(QString::fromLocal8Bit(BRAND_COMPANY_URL));
            content += tr("<p>Copyright: %1</p>").arg(QString::fromLocal8Bit(BRAND_COPYRIGHT));
        }
        else if(appLang == "english")
        {
            content += tr("<p>Vendor: %1</p>").arg(QString::fromLocal8Bit(COMPANY_NAME_EN));
            content += tr("<p>Company address: %1</p>").arg(QString::fromLocal8Bit(BRAND_COMPANY_ADDRESS_EN));
            content += tr("<p>Company telephone: %1</p>").arg(QString::fromLocal8Bit(BRAND_COMPANY_TEL));
            content += tr("<p>Company website: <a href=%1>%1</p>").arg(QString::fromLocal8Bit(BRAND_COMPANY_URL));
            content += tr("<p>Copyright: %1</p>").arg(QString::fromLocal8Bit(BRAND_COPYRIGHT_EN));
        }
    #else
        content += tr("<p>Vendor: %1</p>").arg(QString::fromLocal8Bit(COMPANY_NAME));
        content += tr("<p>Copyright: %1</p>").arg(QString::fromLocal8Bit(BRAND_COPYRIGHT));
        content += tr("<p>Company website: <a href=%1>%1</p>").arg(QString::fromLocal8Bit(BRAND_COMPANY_URL));
        content += tr("<p>Company address: %1</p>").arg(QString::fromLocal8Bit(BRAND_COMPANY_ADDRESS));
        content += tr("<p>Company telephone: %1</p>").arg(QString::fromLocal8Bit(BRAND_COMPANY_TEL));
        content += tr("<p>Company GPS: <a href=%1>%2</p>").arg(QString::fromLocal8Bit(BRAND_URL_GPS)).arg(tr("Baidu map access"));
    #endif

    QMessageBox::about(this, title, content);

#endif
}

void MainWindow::on_act_scannerSettings_triggered()
{
    if (nullptr == m_devUser)
    {
        return;
    }

    HGResult ret = m_devUser->ShowSettingDlg();
    bool deviceIsOnline = true;
    bool openSucceed = true;

#if defined(HG_CMP_MSC)

    if (HGTWAIN_ERR_DEVICEOFFLINE == ret)
        deviceIsOnline = false;
    else if (HGTWAIN_ERR_FAIL == ret)
        openSucceed = false;
#else
    if (HGSANE_ERR_DEVICEOFFLINE == ret)
        deviceIsOnline = false;
    else if (HGSANE_ERR_FAIL == ret)
        openSucceed = false;
#endif

    if (!deviceIsOnline)
    {
        QMessageBox::information(this, tr("Prompt"), tr("Device is offline"));
        deleteDevUser();
    }
    else if (!openSucceed)
    {
        QMessageBox::information(this, tr("Prompt"), tr("Open failed"));
        deleteDevUser();
    }
}

void MainWindow::on_act_acquire_triggered()
{
    if(!isLimitAccessFolder(1))
    {
        return;
    }

    if (!judgeDiskSpace(Dialog_ClrCache::getCachePath()))
    {
        return;
    }

    if (m_isScanning)
    {
        return;
    }

    int count = 0;
    m_thumb->getItemCount(&count);
    if (count != 0)
    {
        int result = startScanMessageBox(this);
        if (cancelScan == result)
            return;
    }

    m_scanType = ScanType_ScanToCache;
    m_scanInsertPos = -1;
    m_scanCurIndex = -1;

    startSaveMessageBox(this);

    HGResult ret = HGBASE_ERR_FAIL;
    if (nullptr != m_devUser)
    {
        ret = m_devUser->StartScan();
    }
}

void MainWindow::on_act_acquireSingle_triggered()
{
    if(!isLimitAccessFolder(1))
    {
        return;
    }

    if (m_isScanning)
    {
        return;
    }

    int count = 0;
    m_thumb->getItemCount(&count);
    if (count != 0)
    {
        int result = startScanMessageBox(this);
        if (cancelScan == result)
            return;
    }

    m_scanType = ScanType_SingleScanToCache;
    m_scanInsertPos = -1;
    m_scanCurIndex = -1;

    startSaveMessageBox(this);

    HGResult ret = HGBASE_ERR_FAIL;
    if (nullptr != m_devUser)
    {
        ret = m_devUser->StartSingleScan();
    }
}

void MainWindow::on_act_acquireInto_triggered()
{
    if (m_isScanning)
    {
        return;
    }

    int count = 0;
    m_thumb->getItemCount(&count);
    if (count != 0)
    {
        int result = startScanMessageBox(this);
        if (cancelScan == result)
            return;
    }

    Dialog_AquireInto dlg(m_aquireIntoSaveParam.m_fileNameStartIndex, this);
    connect(&dlg, SIGNAL(reloadAcquireIntoCfg()), this, SLOT(on_reloadAcquireIntoCfg()));
    if (dlg.exec())
    {
        m_scanType = ScanType_ScanInto;
        m_scanInsertPos = -1;
        m_scanCurIndex = -1;

        m_aquireIntoSaveParam = dlg.getSaveParam();
        m_aquireIntoInBlank = true;
        m_aquireIntoBatchStartIndex = 0;
        m_aquireIntoPageIndex = 0;
        m_aquireIntoMultiPageCount = 0;

        QDateTime dateTime = QDateTime::currentDateTime();
        if (m_aquireIntoSaveParam.m_isUseSubfolderByTime)
        {
            m_aquireIntoSaveParam.m_savePath = getStdFileName(m_aquireIntoSaveParam.m_savePath + dateTime.toString("yyyy-MM-dd") + "/");
        }

        if(!isLimitAccessFolder(2))
        {
            return;
        }

        startSaveMessageBox(this);

        HGResult ret = HGBASE_ERR_FAIL;
        if (nullptr != m_devUser)
        {
            ret = m_devUser->StartScan();
        }
    }
}

void MainWindow::on_act_insertFromScanner_triggered()
{
    if(!isLimitAccessFolder(1))
    {
        return;
    }

    if (m_isScanning)
    {
        return;
    }

    Dialog_InsertIndex dlg(this);
    if (dlg.exec())
    {
        m_scanType = ScanType_InsertScanInto;
        m_scanInsertPos = -1;
        m_scanCurIndex = -1;

        int count = 0;
        m_thumb->getItemCount(&count);
        switch (dlg.selectedLocation())
        {
        case 0:
            if (count > 0)
                m_scanInsertPos = 0;
            break;
        case 1:
            if (-1 != m_currIndex)
                m_scanInsertPos = m_currIndex;
            break;
        case 2:
            if (-1 != m_currIndex && m_currIndex + 1 < count)
                m_scanInsertPos = m_currIndex + 1;
            break;
        }

        Dialog_AquireInto dlg2(-1, this);
        m_aquireIntoSaveParam = dlg2.getSaveParam();
        m_aquireIntoInBlank = true;
        m_aquireIntoBatchStartIndex = 0;
        m_aquireIntoPageIndex = 0;
        m_aquireIntoMultiPageCount = 0;

        QDateTime dateTime = QDateTime::currentDateTime();
        if (m_aquireIntoSaveParam.m_isUseSubfolderByTime)
        {
            m_aquireIntoSaveParam.m_savePath = getStdFileName(m_aquireIntoSaveParam.m_savePath + dateTime.toString("yyyy-MM-dd") + "/");
        }

        if(!isLimitAccessFolder(2))
        {
            return;
        }

        startSaveMessageBox(this);

        HGResult ret = HGBASE_ERR_FAIL;
        if (nullptr != m_devUser)
        {
            ret = m_devUser->StartScan();
        }
    }
}


void MainWindow::on_act_imageEdit_triggered()
{
    HGImage img = nullptr;
    m_view->getImage(&img);
    if (nullptr == img)
    {
        return;
    }

    HGUInt xDpi = 0;
    HGUInt yDpi = 0;
    HGBase_GetImageDpi(img, &xDpi, &yDpi);

    HGImageInfo info;
    HGBase_GetImageInfo(img, &info);

    QImage::Format fmt = QImage::Format_Invalid;
    if (info.type == HGBASE_IMGTYPE_BINARY)
        fmt = QImage::Format_Mono;
    else if (info.type == HGBASE_IMGTYPE_GRAY)
        fmt = QImage::Format_Grayscale8;
    else if (info.type == HGBASE_IMGTYPE_RGB)
        fmt = QImage::Format_RGB888;
    else if (info.type == HGBASE_IMGTYPE_RGBA)
        fmt = QImage::Format_RGBA8888;
    if (QImage::Format_Invalid == fmt)
    {
        return;
    }

    HGByte *data = nullptr;
    HGBase_GetImageData(img, &data);
    QImage image(data, (int)info.width, (int)info.height, (int)info.widthStep, fmt);
    if (image.isNull())
    {
        return;
    }

    Dialog_ImageEditor dlg(this);
    dlg.setImage(image);
    if (dlg.exec())
    {
        QImage image = dlg.exportImage();
        if (!image.isNull())
        {
            info.width = (HGUInt)image.width();
            info.height = (HGUInt)image.height();
            info.type = 0;
            if (QImage::Format_Mono == image.format())
                info.type = HGBASE_IMGTYPE_BINARY;
            else if (QImage::Format_Grayscale8 == image.format())
                info.type = HGBASE_IMGTYPE_GRAY;
            else if (QImage::Format_RGB888 == image.format())
                info.type = HGBASE_IMGTYPE_RGB;
            else if (QImage::Format_RGBA8888 == image.format())
                info.type = HGBASE_IMGTYPE_RGBA;
            info.widthStep = (HGUInt)image.bytesPerLine();
            info.origin = HGBASE_IMGORIGIN_TOP;

            HGImage img = nullptr;
            HGBase_CreateImageWithData((HGByte *)image.bits(), &info, &img);
            if (nullptr != img)
            {
                HGBase_SetImageDpi(img, xDpi, yDpi);
                m_view->addImage(img);
                m_widget_sideBar->setImage(img);
                m_widget_sideBar->enableUI(false);
                m_bSideEditing = false;
                HGBase_DestroyImage(img);
                m_modify = true;

                updateStatusBarPixelInfo();
                updateActionStatus();

                if (auto_save_changes_)
                {
                    on_act_save_triggered();
                }
            }
        }
    }
}

bool MainWindow::judgeDiskSpace(QString currentPath)
{
    QStorageInfo storage = QStorageInfo::root();
    storage.refresh();
    storage.device();
    storage.setPath(currentPath);

    qint64 available_size = 0;
    available_size = storage.bytesAvailable()/1024/1024;
    if(available_size < 1024)
    {
        HGBase_WriteInfo(HGBASE_INFOTYPE_ERROR, "disk space is unsufficient!");
        QMessageBox msg(QMessageBox::Warning, tr("tips"), tr("Detected that there is less than 1GB of disk space. Do you want to continue?"),
                        QMessageBox::Yes | QMessageBox::No, this);
        msg.exec();
        if (msg.clickedButton() == msg.button(QMessageBox::Yes))
        {
            return true;
        }
        else
        {
            return false;
        }
    }
    return true;
}

void MainWindow::upgradeApp(QString pkgPath)
{
    HGChar moduleName[256];
    HGBase_GetModuleName(nullptr, moduleName, 256);
    HGChar curPath2[256];
    HGBase_GetFilePath(moduleName, curPath2, 256);
    QString curPath(curPath2);
    HGChar tmpPath2[256];
    HGBase_GetTmpPath(tmpPath2, 256);
    QString tmpPath(tmpPath2);

#if defined(HG_CMP_MSC)
//    #if defined(OEM_HANWANG)
//        QFile::remove(tmpPath + "HwUpgradeApp.exe");
//        QFile::copy(curPath + "HwUpgradeApp.exe", tmpPath + "HwUpgradeApp.exe");
//        QFile::remove(tmpPath + "HwBase.dll");
//        QFile::copy(curPath + "HwBase.dll", tmpPath + "HwBase.dll");
//        QFile::remove(tmpPath + "HwVersion.dll");
//        QFile::copy(curPath + "HwVersion.dll", tmpPath + "HwVersion.dll");
//    #elif defined(OEM_LISICHENG)
//        QFile::remove(tmpPath + "LscUpgradeApp.exe");
//        QFile::copy(curPath + "LscUpgradeApp.exe", tmpPath + "LscUpgradeApp.exe");
//        QFile::remove(tmpPath + "LscBase.dll");
//        QFile::copy(curPath + "LscBase.dll", tmpPath + "LscBase.dll");
//        QFile::remove(tmpPath + "LscVersion.dll");
//        QFile::copy(curPath + "LscVersion.dll", tmpPath + "LscVersion.dll");
//    #elif defined(OEM_CANGTIAN)
//        QFile::remove(tmpPath + "CtsUpgradeApp.exe");
//        QFile::copy(curPath + "CtsUpgradeApp.exe", tmpPath + "CtsUpgradeApp.exe");
//        QFile::remove(tmpPath + "CtsBase.dll");
//        QFile::copy(curPath + "CtsBase.dll", tmpPath + "CtsBase.dll");
//        QFile::remove(tmpPath + "CtsVersion.dll");
//        QFile::copy(curPath + "CtsVersion.dll", tmpPath + "CtsVersion.dll");
//    #elif defined(OEM_ZHONGJING)
//        QFile::remove(tmpPath + "ZJUpgradeApp.exe");
//        QFile::copy(curPath + "ZJUpgradeApp.exe", tmpPath + "ZJUpgradeApp.exe");
//        QFile::remove(tmpPath + "ZJBase.dll");
//        QFile::copy(curPath + "ZJBase.dll", tmpPath + "ZJBase.dll");
//        QFile::remove(tmpPath + "ZJVersion.dll");
//        QFile::copy(curPath + "ZJVersion.dll", tmpPath + "ZJVersion.dll");
//    #elif defined(OEM_ZIGUANG)
//        QFile::remove(tmpPath + "ZGUpgradeApp.exe");
//        QFile::copy(curPath + "ZGUpgradeApp.exe", tmpPath + "ZGUpgradeApp.exe");
//        QFile::remove(tmpPath + "ZGBase.dll");
//        QFile::copy(curPath + "ZGBase.dll", tmpPath + "ZGBase.dll");
//        QFile::remove(tmpPath + "ZGVersion.dll");
//        QFile::copy(curPath + "ZGVersion.dll", tmpPath + "ZGVersion.dll");
//    #elif defined(OEM_DELI)
//        QFile::remove(tmpPath + "DLUpgradeApp.exe");
//        QFile::copy(curPath + "DLUpgradeApp.exe", tmpPath + "DLUpgradeApp.exe");
//        QFile::remove(tmpPath + "DLBase.dll");
//        QFile::copy(curPath + "DLBase.dll", tmpPath + "DLBase.dll");
//        QFile::remove(tmpPath + "DLVersion.dll");
//        QFile::copy(curPath + "DLVersion.dll", tmpPath + "DLVersion.dll");
//    #else
            QFile::remove(tmpPath + "HGUpgradeApp.exe");
            QFile::copy(curPath + "HGUpgradeApp.exe", tmpPath + "HGUpgradeApp.exe");
            QFile::remove(tmpPath + "HGBase.dll");
            QFile::copy(curPath + "HGBase.dll", tmpPath + "HGBase.dll");
            QFile::remove(tmpPath + "HGVersion.dll");
            QFile::copy(curPath + "HGVersion.dll", tmpPath + "HGVersion.dll");
//    #endif

            QDir dd(curPath);
            QFileInfoList fileInfoList = dd.entryInfoList(QDir::Files | QDir::NoDotAndDotDot);
            foreach (auto fileInfo, fileInfoList)
            {
                if (fileInfo.isFile())
                {
                    QString fileName = fileInfo.fileName();
                    if (fileName.startsWith("api", Qt::CaseInsensitive))
                    {
                        QFile::remove(tmpPath + fileName);
                        QFile::copy(curPath + fileName, tmpPath + fileName);
                    }
                }
            }


        QFile::remove(tmpPath + "msvcp140.dll");
        QFile::copy(curPath + "msvcp140.dll", tmpPath + "msvcp140.dll");    
        QFile::remove(tmpPath + "Qt5Core.dll");
        QFile::copy(curPath + "Qt5Core.dll", tmpPath + "Qt5Core.dll");
        QFile::remove(tmpPath + "Qt5Gui.dll");
        QFile::copy(curPath + "Qt5Gui.dll", tmpPath + "Qt5Gui.dll");
        QFile::remove(tmpPath + "Qt5Widgets.dll");
        QFile::copy(curPath + "Qt5Widgets.dll", tmpPath + "Qt5Widgets.dll");
        QFile::remove(tmpPath + "Qt5Svg.dll");
        QFile::copy(curPath + "Qt5Svg.dll", tmpPath + "Qt5Svg.dll");
        QFile::remove(tmpPath + "vcruntime140.dll");
        QFile::copy(curPath + "vcruntime140.dll", tmpPath + "vcruntime140.dll");
        QFile::remove(tmpPath + "concrt140.dll");
        QFile::copy(curPath + "concrt140.dll", tmpPath + "concrt140.dll");
        QFile::remove(tmpPath + "vcruntime140_1.dll");
        QFile::copy(curPath + "vcruntime140_1.dll", tmpPath + "vcruntime140_1.dll");

        QDir dir;

        dir.mkdir(tmpPath + "iconengines");
        QFile::remove(tmpPath + "iconengines/qsvgicon.dll");
        QFile::copy(curPath + "iconengines/qsvgicon.dll", tmpPath + "iconengines/qsvgicon.dll");

        dir.mkdir(tmpPath + "imageformats");
        QFile::remove(tmpPath + "imageformats/qgif.dll");
        QFile::copy(curPath + "imageformats/qgif.dll", tmpPath + "imageformats/qgif.dll");
        QFile::remove(tmpPath + "imageformats/qicns.dll");
        QFile::copy(curPath + "imageformats/qicns.dll", tmpPath + "imageformats/qicns.dll");
        QFile::remove(tmpPath + "imageformats/qico.dll");
        QFile::copy(curPath + "imageformats/qico.dll", tmpPath + "imageformats/qico.dll");
        QFile::remove(tmpPath + "imageformats/qjpeg.dll");
        QFile::copy(curPath + "imageformats/qjpeg.dll", tmpPath + "imageformats/qjpeg.dll");
        QFile::remove(tmpPath + "imageformats/qsvg.dll");
        QFile::copy(curPath + "imageformats/qsvg.dll", tmpPath + "imageformats/qsvg.dll");
        QFile::remove(tmpPath + "imageformats/qtga.dll");
        QFile::copy(curPath + "imageformats/qtga.dll", tmpPath + "imageformats/qtga.dll");
        QFile::remove(tmpPath + "imageformats/qtiff.dll");
        QFile::copy(curPath + "imageformats/qtiff.dll", tmpPath + "imageformats/qtiff.dll");
        QFile::remove(tmpPath + "imageformats/qwbmp.dll");
        QFile::copy(curPath + "imageformats/qwbmp.dll", tmpPath + "imageformats/qwbmp.dll");
        QFile::remove(tmpPath + "imageformats/qwebp.dll");
        QFile::copy(curPath + "imageformats/qwebp.dll", tmpPath + "imageformats/qwebp.dll");

        dir.mkdir(tmpPath + "platforms");
        QFile::remove(tmpPath + "platforms/qwindows.dll");
        QFile::copy(curPath + "platforms/qwindows.dll", tmpPath + "platforms/qwindows.dll");

        dir.mkdir(tmpPath + "styles");
        QFile::remove(tmpPath + "styles/qwindowsvistastyle.dll");
        QFile::copy(curPath + "styles/qwindowsvistastyle.dll", tmpPath + "styles/qwindowsvistastyle.dll");
#else
//    #if defined(OEM_HANWANG)
//        QFile::remove(tmpPath + "HwUpgradeApp");
//        QFile::copy(curPath + "HwUpgradeApp", tmpPath + "HwUpgradeApp");
//        QFile::remove(tmpPath + "libHwBase.so");
//        QFile::copy(curPath + "libHwBase.so", tmpPath + "libHwBase.so");
//        QFile::remove(tmpPath + "libHwVersion.so");
//        QFile::copy(curPath + "libHwVersion.so", tmpPath + "libHwVersion.so");
//    #elif defined(OEM_LISICHENG)
//        QFile::remove(tmpPath + "LscUpgradeApp");
//        QFile::copy(curPath + "LscUpgradeApp", tmpPath + "LscUpgradeApp");
//        QFile::remove(tmpPath + "libLscBase.so");
//        QFile::copy(curPath + "libLscBase.so", tmpPath + "libLscBase.so");
//        QFile::remove(tmpPath + "libLscVersion.so");
//        QFile::copy(curPath + "libLscVersion.so", tmpPath + "libLscVersion.so");
//    #elif defined(OEM_CANGTIAN)
//        QFile::remove(tmpPath + "CtsUpgradeApp");
//        QFile::copy(curPath + "CtsUpgradeApp", tmpPath + "CtsUpgradeApp");
//        QFile::remove(tmpPath + "libCtsBase.so");
//        QFile::copy(curPath + "libCtsBase.so", tmpPath + "libCtsBase.so");
//        QFile::remove(tmpPath + "libCtsVersion.so");
//        QFile::copy(curPath + "libCtsVersion.so", tmpPath + "libCtsVersion.so");
//    #elif defined(OEM_ZHONGJING)
//        QFile::remove(tmpPath + "ZjUpgradeApp");
//        QFile::copy(curPath + "ZjUpgradeApp", tmpPath + "ZjUpgradeApp");
//        QFile::remove(tmpPath + "libZjBase.so");
//        QFile::copy(curPath + "libZjBase.so", tmpPath + "libZjBase.so");
//        QFile::remove(tmpPath + "libZjVersion.so");
//        QFile::copy(curPath + "libZjVersion.so", tmpPath + "libZjVersion.so");
//    #elif defined(OEM_ZIGUANG)
//        QFile::remove(tmpPath + "ZgUpgradeApp");
//        QFile::copy(curPath + "ZgUpgradeApp", tmpPath + "ZgUpgradeApp");
//        QFile::remove(tmpPath + "libZgBase.so");
//        QFile::copy(curPath + "libZgBase.so", tmpPath + "libZgBase.so");
//        QFile::remove(tmpPath + "libZgVersion.so");
//        QFile::copy(curPath + "libZgVersion.so", tmpPath + "libZgVersion.so");
//    #elif defined(OEM_DELI)
//        QFile::remove(tmpPath + "DlUpgradeApp");
//        QFile::copy(curPath + "DlUpgradeApp", tmpPath + "DlUpgradeApp");
//        QFile::remove(tmpPath + "libDlBase.so");
//        QFile::copy(curPath + "libDlBase.so", tmpPath + "libDlBase.so");
//        QFile::remove(tmpPath + "libDlVersion.so");
//        QFile::copy(curPath + "libDlVersion.so", tmpPath + "libDlVersion.so");
//    #else
        QFile::remove(tmpPath + "HGUpgradeApp");
        QFile::copy(curPath + "HGUpgradeApp", tmpPath + "HGUpgradeApp");
        //QFile::remove(tmpPath + "libHGBase.so");
        //QFile::copy(curPath + "libHGBase.so", tmpPath + "libHGBase.so");
        //QFile::remove(tmpPath + "libHGVersion.so");
        //QFile::copy(curPath + "libHGVersion.so", tmpPath + "libHGVersion.so");
//    #endif
#endif

    QProcess proc;
    bool isSuccessdStart = false;

    QStringList argList;
    argList.push_back(QString("-appName=%1").arg(HGVERSION_APPNAME_SCANNER));
    argList.push_back(QString("-oemName=%1").arg(m_oemName));
    argList.push_back(QString("-pkgpath=%1").arg(pkgPath.toStdString().c_str()));
    argList.push_back(QString("-type=%1").arg("upgrade"));
    argList.push_back(QString("-language=%1").arg(m_currLang.toStdString().c_str()));

#if defined(HG_CMP_MSC)
//    #if defined(OEM_HANWANG)
//        isSuccessdStart = proc.startDetached(tmpPath + "HwUpgradeApp.exe", argList);
//    #elif defined(OEM_LISICHENG)
//        isSuccessdStart = proc.startDetached(tmpPath + "LscUpgradeApp.exe", argList);
//    #elif defined(OEM_CANGTIAN)
//        isSuccessdStart = proc.startDetached(tmpPath + "CtsUpgradeApp.exe", argList);
//    #elif defined(OEM_ZHONGJING)
//        isSuccessdStart = proc.startDetached(tmpPath + "ZJUpgradeApp.exe", argList);
//    #elif defined(OEM_ZIGUANG)
//        isSuccessdStart = proc.startDetached(tmpPath + "ZGUpgradeApp.exe", argList);
//    #elif defined(OEM_DELI)
//        isSuccessdStart = proc.startDetached(tmpPath + "DLUpgradeApp.exe", argList);
//    #else
    proc.setWorkingDirectory(tmpPath);
        isSuccessdStart = proc.startDetached(tmpPath + "HGUpgradeApp.exe", argList);
//    #endif
#else
//    #if defined(OEM_HANWANG)
//        isSuccessdStart = proc.startDetached(tmpPath + "HwUpgradeApp", argList);
//    #elif defined(OEM_LISICHENG)
//        isSuccessdStart = proc.startDetached(tmpPath + "LscUpgradeApp", argList);
//    #elif defined(OEM_CANGTIAN)
//        isSuccessdStart = proc.startDetached(tmpPath + "CtsUpgradeApp", argList);
//    #elif defined(OEM_ZHONGJING)
//        isSuccessdStart = proc.startDetached(tmpPath + "ZjUpgradeApp", argList);
//    #elif defined(OEM_ZIGUANG)
//        isSuccessdStart = proc.startDetached(tmpPath + "ZgUpgradeApp", argList);
//    #elif defined(OEM_DELI)
//        isSuccessdStart = proc.startDetached(tmpPath + "DlUpgradeApp", argList);
//    #else
        isSuccessdStart = proc.startDetached(tmpPath + "HGUpgradeApp", argList);
//    #endif
#endif

    if (isSuccessdStart)
    {
        m_closeTip = false;
        close();
    }
    else
    {
        QMessageBox msg(QMessageBox::Critical, tr("error"),
                        tr("start failed!"),
                        QMessageBox::Ok, this);
        msg.exec();
    }
}

bool MainWindow::isLimitAccessFolder(int type)
{
    QString cachePath = Dialog_ClrCache::getCachePath();
    QString aquireIntoPath = m_aquireIntoSaveParam.m_savePath;
    QString filePath;

    HGChar uuid[512];
    HGBase_GetUuid(uuid, 512);

    if (1 == type)
    {
        filePath = cachePath + uuid;
    }
    else if (2 == type)
    {
        filePath = aquireIntoPath + uuid;
    }

    HGResult ret = HGBase_CreateDir(getStdString(filePath).c_str());
    if (ret != HGBASE_ERR_OK)
    {
        QString info;
        if (1 == type)
        {
            info = tr("cache path folder limit:%1").arg(cachePath);
        }
        else if (2 == type)
        {
            info = tr("aquireinto folder limit:%1").arg(aquireIntoPath);
        }

        QMessageBox::critical(this, tr("error"), info);
        m_wndStatusBar->setDeviceStatusInfo(info, true);
        return false;
    }
    else
    {
        HGBase_DeleteDir(getStdString(filePath).c_str());
    }
    return true;
}

QString MainWindow::GetDevType(const QString& fwVersion, bool &canLock)
{
	canLock = false;
	
    QString devType;
    if (fwVersion.length() == 10)
    {
        QString dev = fwVersion.left(2);
        if (fwVersion.mid(2, 2) == "40" || fwVersion.mid(2, 2) == "50"
                || fwVersion.mid(2, 2) == "60" || fwVersion.mid(2, 2) == "70")
        {
            // 3288
            QString ver = fwVersion.mid(2, 2);
            QString date = fwVersion.mid(4, 6);
        }
        else
        {
            // 3399
            QString ver = fwVersion.mid(2, 3);
            QString date = fwVersion.mid(5, 5);
            if ((dev == "G1" || dev == "G2") && ver == "393")
            {
                if (date >= "A1220" && date <= "A1230")
				{
                    devType = dev + ver + "/" + "A1220-A1230";
					if (date >= "A1224")
					{
						canLock = true;
					}
				}
                else if (date >= "B0326" && date <= "B0334")
				{
                    devType = dev + ver + "/" + "B0326-B0334";
					if (date >= "B0333")
					{
						canLock = true;
					}
				}
                else if (date >= "B0429")
				{
                    devType = dev + ver + "/" + "B0429-";
                    if (date >= "B1031" || date == "B0500")
					{
						canLock = true;
					}
				}
            }
            else if (dev == "G4" && ver == "393")
            {
                devType = dev + ver + "/";
				if (date >= "B1108")
				{
					canLock = true;
				}
            }
        }
    }

    return devType;
}

QString MainWindow::getLogInfo(HGResult ret)
{
    QString str;
    if (HGBASE_ERR_ACCESSDENIED == ret)
    {
        str = tr("Insufficient access rights");
    }
    else if (HGIMGPROC_ERR_FAIL == ret)
    {
        str = tr("Image processing failed");
    }
    else if (HGIMGPROC_ERR_OCRINIT == ret)
    {
        str = tr("Ocr init failed");
    }
    else if (HGIMGPROC_ERR_OCR == ret)
    {
        str = tr("Ocr failed");
    }
    else if (HGBASE_ERR_FILENOTEXIST == ret)
    {
        str = tr("File does not exist");
    }
    else if (HGBASE_ERR_LOADLIBRARY == ret)
    {
        str = tr("Failed to load dynamic library");
    }
    else if (HGBASE_ERR_FILEERROR == ret)
    {
        str = tr("File data error");
    }
    else if (HGIMGFMT_ERR_FAIL == ret)
    {
        str = tr("Image format processing error");
    }
    else if (HGBASE_ERR_OUTOFMEMORY == ret)
    {
        str = tr("Out of memory");
    }
    else
    {
        str = tr("Failed");
    }

    return str;
}

void MainWindow::ocrThreadFunc(HGThread thread, HGPointer param)
{
    MainWindow *p = (MainWindow*)param;
    HGBase_RunMsgPump(p->m_ocrMsgPump, ocrMsgPumpFunc, param);

    emit p->m_dlgWaitingOcr->ocrFinish();
}

void MainWindow::ocrMsgPumpFunc(HGMsgPump msgPump, const HGMsg *msg, HGPointer param)
{
    MainWindow *p = (MainWindow*)param;
    if (msg->id == 1)
    {
        QString *filePath = (QString *)msg->data;

#if 0
        HGChar moduleName[256];
        HGBase_GetModuleName(nullptr, moduleName, 256);
        HGChar curPath2[256];
        HGBase_GetFilePath(moduleName, curPath2, 256);
        QString curPath(curPath2);

        QProcess proc;
        QStringList argList;
        argList.push_back(QString("-filePath=%1").arg(*filePath));

#if defined(HG_CMP_MSC)
    #if defined(OEM_HANWANG)
        proc.startDetached(curPath + "HwOCR.exe", argList);
    #elif defined(OEM_LISICHENG)
        proc.startDetached(curPath + "LscOCR.exe", argList);
    #elif defined(OEM_CANGTIAN)
        proc.startDetached(curPath + "CtsOCR.exe", argList);
    #elif defined(OEM_ZHONGJING)
        proc.startDetached(curPath + "ZjOCR.exe", argList);
    #elif defined(OEM_ZIGUANG)
        proc.startDetached(curPath + "ZgOCR.exe", argList);
    #elif defined(OEM_NEUTRAL)
        proc.startDetached(curPath + "NeuOCR.exe", argList);
    #elif defined(OEM_DELI)
        proc.startDetached(curPath + "DlOCR.exe", argList);
    #else
        proc.startDetached(curPath + "HGOCR.exe", argList);
    #endif
#else
    #if defined(OEM_HANWANG)
        proc.startDetached(curPath + "HwOCR", argList);
    #elif defined(OEM_LISICHENG)
        proc.startDetached(curPath + "LscOCR", argList);
    #elif defined(OEM_CANGTIAN)
        proc.startDetached(curPath + "CtsOCR", argList);
    #elif defined(OEM_ZHONGJING)
        proc.startDetached(curPath + "ZjOCR", argList);
    #elif defined(OEM_ZIGUANG)
        proc.startDetached(curPath + "ZgOCR", argList);
    #elif defined(OEM_NEUTRAL)
        proc.startDetached(curPath + "NeuOCR", argList);
    #elif defined(OEM_DELI)
        proc.startDetached(curPath + "DlOCR", argList);
    #else
        proc.startDetached(curPath + "HGOCR", argList);
    #endif
#endif

#else
        HGOCRMgr ocrMgr = NULL;
        HGImgProc_CreateOCRMgr(HGIMGPROC_OCRALGO_DEFAULT, &ocrMgr);
        if (NULL != ocrMgr)
        {
            HGImgFmtReader reader = NULL;
            HGImgFmt_OpenImageReader(filePath->toLocal8Bit().toStdString().c_str(), 0, &reader);
            if (NULL != reader)
            {
                HGUInt count = 0;
                HGImgFmt_GetImagePageCount(reader, &count);
                for (HGUInt i = 0; i < count; ++i)
                {
                    HGImage image = NULL;
                    HGImgFmt_LoadImageFromReader(reader, i, NULL, 0, 0, &image);
                    if (NULL != image)
                    {
                        HGImgProc_AddToImageOCRList(ocrMgr, image);
                        HGBase_DestroyImage(image);
                    }
                }

                HGImgFmt_CloseImageReader(reader);
            }

            HGBase_DeleteFile(filePath->toLocal8Bit().toStdString().c_str());
            HGImgProc_ImageListOCRToFile(ocrMgr, 0, filePath->toLocal8Bit().toStdString().c_str(), NULL, NULL);

            HGImgProc_DestroyOCRMgr(ocrMgr);
        }

#endif

        delete filePath;
    }
}

void MainWindow::deleteOverdueLogFile(const QString& logFilePath)
{
    QDir dir(logFilePath);
    if(!dir.exists())
    {
        return;
    }
    dir.setFilter(QDir::Files | QDir::NoSymLinks);
    QFileInfoList list = dir.entryInfoList();

    int count = list.count();
    if(count <= 0)
    {
        return;
    }

    for(int i=0; i < count; i++)
    {
        QFileInfo info = list.at(i);
        QString suffix = info.suffix();
        if(suffix == "log")
        {
            QDateTime nowTime = QDateTime::currentDateTime();
            QDateTime createTime = info.created();
            int days = createTime.daysTo(nowTime);
            if (days > 14)
            {
                HGBase_DeleteFile(info.absoluteFilePath().toStdString().c_str());
            }
        }
    }
}

void MainWindow::deleteUpgradePkg(const QString &cfgFilePath)
{
    QDir dir(cfgFilePath);
    if(!dir.exists())
    {
        return;
    }
    dir.setFilter(QDir::Files | QDir::NoSymLinks);
    QFileInfoList list = dir.entryInfoList();

    int count = list.count();
    if(count <= 0)
    {
        return;
    }

    for(int i=0; i < count; i++)
    {
        QFileInfo info = list.at(i);
        QString suffix = info.suffix();
        if(suffix == "exe")
        {
            HGBase_DeleteFile(info.absoluteFilePath().toStdString().c_str());
        }
    }
}

void MainWindow::initAcquireIntoComboBox()
{
    m_cbtn_acquireIntoCfg = new QComboBox;

    m_cbtn_acquireIntoCfg->setFixedWidth(150);
    ui->toolBar->addWidget(m_cbtn_acquireIntoCfg);
    m_cbtn_acquireIntoCfg->addItem(tr("default scheme"));
    QString allCfgName = getCfgValue("aquire", "cfgNameList", QString(""));
    QStringList allCfgNameList = allCfgName.split(",");
    if (!allCfgNameList.contains(QString("")))
    {
        m_cbtn_acquireIntoCfg->addItems(allCfgNameList);
        m_cbtn_acquireIntoCfg->setCurrentText(getCfgValue("aquire", "currentKeyName", QString("aquire")));
    }
    else
    {
        allCfgNameList.removeOne(QString(""));
        m_cbtn_acquireIntoCfg->setCurrentIndex(0);
    }

    connect(m_cbtn_acquireIntoCfg, SIGNAL(currentTextChanged(QString)), this, SLOT(on_m_acquireIntoCfg_changed(QString)));
}

void MainWindow::updateSideBar()
{
    int mainWndWidth = this->rect().width();
    int mainWndHeight = this->rect().height();
    int sideBarHeight = m_widget_sideBar->height();

    m_widget_sideBar->move(mainWndWidth, mainWndHeight/2 - sideBarHeight/2);
    m_pbtn_push->move(mainWndWidth - m_pbtn_push->width(), mainWndHeight/2 - m_pbtn_push->height()/2);

    m_propertyAnimation = new QPropertyAnimation(m_widget_sideBar, "geometry");
    m_propertyAnimation->setEasingCurve(QEasingCurve::InOutSine);
    m_propertyAnimation->setDuration(600);
    m_propertyAnimation2 = new QPropertyAnimation(m_pbtn_push, "geometry");
    m_propertyAnimation2->setEasingCurve(QEasingCurve::InOutSine);
    m_propertyAnimation2->setDuration(600);
}

void MainWindow::deleteDevUser()
{
    if (nullptr != m_devUser)
    {
        disconnect(m_devUser, SIGNAL(newImage(void*)), this, SLOT(on_newImage(void*)));
        disconnect(m_devUser, SIGNAL(scanWorkingEvent()), this, SLOT(on_scanWorkingEvent()));
        disconnect(m_devUser, SIGNAL(scanFinishEvent()), this, SLOT(on_scanFinishEvent()));
        m_devUser->Logout();
        delete m_devUser;
        m_devUser = nullptr;
        m_wndStatusBar->setDeviceStatusInfo(tr("Please go to 'Menu Bar ->Scan' to select a device"), false);
        updateActionStatus();
    }
}

#if !defined(HG_CMP_MSC)
void MainWindow::checkRollerLife()
{
    if (m_devUser != nullptr)
    {
        int life = m_devUser->GetDeviceRollerLife();
        HGSaneDeviceCustomInfo info = {0};
        m_devUser->GetDeviceCustomInfo(&info);
        if (info.rollerCount >= life)
        {
            QMessageBox::information(this, tr("Prompt"), tr("The Device has reached roller life"), QMessageBox::Ok);
        }
    }
}
#endif

void MainWindow::on_act_sortPages_triggered()
{
    if (m_isScanning)
    {
        return;
    }

    m_thumb->bookSort();
}

void MainWindow::on_actionact_update_triggered()
{
    HGVersionInfo *versionInfo = NULL;
    HGUInt versionCount = 0;
    HGResult ret = m_versionDll->GetVersionList(HGVERSION_APPNAME_SCANNER, m_oemName, &versionInfo, &versionCount);
    if (ret != HGBASE_ERR_OK)
    {
        HGBase_WriteInfo(HGBASE_INFOTYPE_ERROR, "GetVersionList:%u", ret);
    }
    if(versionCount > 0)
    {
        Dialog_upgrade dlg(m_versionDll, versionInfo, this);
        if (dlg.exec())
        {
            QString url, md5;

            QString versionNum = dlg.getVersionNum();
            for (HGUInt i = 0; i < versionCount; ++i)
            {
                if (versionNum == versionInfo[i].version)
                {
                    url = versionInfo[i].url;
                    md5 = versionInfo[i].md5;
                    break;
                }
            }

            assert(!url.isEmpty() && !md5.isEmpty());

            HGChar suffix[64];
            HGBase_GetFileSuffix(url.toStdString().c_str(), suffix, 64);

            HGChar savePath[512];
            HGBase_GetConfigPath(savePath, 512);
            HGBase_CreateDir(savePath);

            HGChar fileName[128];
            sprintf(fileName, "%s.%s", versionNum.toStdString().c_str(), suffix);
            strcat(savePath, fileName);

            QFile saveFile(savePath);
            saveFile.open(QFile::ReadOnly);
            QByteArray fileMsg = saveFile.readAll();
            saveFile.close();
            QString md5_2 = QCryptographicHash::hash(fileMsg , QCryptographicHash::Md5).toHex();

            QFile f(savePath);
            if(!f.exists() || md5 != md5_2)
            {
                Dialog_updateProgress dlg(m_versionDll, url, savePath, this);
                if (dlg.exec())
                {
                    QFile saveFile(savePath);
                    saveFile.open(QFile::ReadOnly);
                    QByteArray fileMsg = saveFile.readAll();
                    saveFile.close();
                    QString md5_2 = QCryptographicHash::hash(fileMsg , QCryptographicHash::Md5).toHex();

                    if (md5 == md5_2)
                    {
                        upgradeApp(savePath);
                    }
                }
            }
            else
            {
                upgradeApp(savePath);
            }
        }
    }
    else
    {
        QMessageBox::information(this, tr("tip"), tr("Other versions not available"));
    }
    m_versionDll->ReleaseVersionList(versionInfo, versionCount);
}

void MainWindow::on_act_feedback_triggered()
{
    Dialog_Feedback dlg(m_versionDll, this);
    dlg.exec();
}

void MainWindow::on_act_driver_log_triggered()
{
    if (m_devUser != nullptr)
    {
        QString driverLogPath = m_devUser->GetDriverLog();
        if (!driverLogPath.isEmpty())
        {
            if (driverLogPath == "Fail")
            {
                QMessageBox::information(this, tr("tips"), tr("The device does not support this operation"));
            }
            QDesktopServices::openUrl(QUrl::fromLocalFile(driverLogPath));
        }
    }
}

void MainWindow::on_act_device_log_triggered()
{
    if (m_devUser != nullptr)
    {
        QString deviceLogPath = m_devUser->GetDeviceLog();
        if (!deviceLogPath.isEmpty())
        {
            if (deviceLogPath == "Fail")
            {
                QMessageBox::information(this, tr("tips"), tr("The device does not support this operation"));
            }

            QDesktopServices::openUrl(QUrl::fromLocalFile(deviceLogPath));
        }
    }
}

void MainWindow::on_act_simpCN_triggered()
{
    m_act_simpCN->setChecked(true);
    m_act_English->setChecked(false);

    if (m_currLang == "chinese")
    {
        return;
    }

    m_currLang = "chinese";
    saveCfgValue("global", "language", m_currLang);

    QMessageBox msg(QMessageBox::Information, tr("tips"),
                    tr("The language switch is successful and takes effect the next time the software is started!"),
                    QMessageBox::Ok, this);
    msg.exec();
}

void MainWindow::on_act_English_triggered()
{
    m_act_simpCN->setChecked(false);
    m_act_English->setChecked(true);

    if (m_currLang == "english")
    {
        return;
    }

    m_currLang = "english";
    saveCfgValue("global", "language", m_currLang);

    QMessageBox msg(QMessageBox::Information, tr("tips"),
                    tr("The language switch is successful and takes effect the next time the software is started!"),
                    QMessageBox::Ok, this);
    msg.exec();
}

void MainWindow::on_act_deleteFile_triggered()
{
    if (m_isScanning)
    {
        return;
    }

    std::vector<int> selectIndexs;
    std::vector<QString> selectFileNames;
    int count = 0;
    m_thumb->getItemCount(&count);
    for (int i = 0; i < count; ++i)
    {
        bool select = false;
        m_thumb->itemIsSelect(i, &select);
        if (select)
        {
            selectIndexs.push_back(i);
            QString fileName;
            m_thumb->getItemFileName(i, fileName);
            selectFileNames.push_back(fileName);
        }
    }

    if (selectIndexs.empty())
    {
        return;
    }

    if (-1 != m_currIndex)
    {
        bool select = false;
        m_thumb->itemIsSelect(m_currIndex, &select);
        if (select)
        {
            startSaveMessageBox(this);
        }
    }

    QMessageBox msg(QMessageBox::Question, tr("tips"), tr("Are you sure to delete selected file?"),
                    QMessageBox::Yes | QMessageBox::No, this);
    msg.exec();
    if (msg.clickedButton() == msg.button(QMessageBox::Yes))
    {
        m_thumb->removeItems(selectIndexs, HGImgThumb::ThumbRemoveFlag_Delete);

        std::list<QString>::iterator iter;
        for (iter = m_curBatchFileList.begin(); iter != m_curBatchFileList.end(); ++iter)
        {
            bool find = false;
            for (int i = 0; i < (int)selectFileNames.size(); ++i)
            {
                if (*iter == selectFileNames[i])
                {
                    find = true;
                    break;
                }
            }

            if (find)
            {
                iter = m_curBatchFileList.erase(iter);
            }
        }
    }
}

void MainWindow::on_act_selectDevice_triggered()
{
    if (m_admin_loggedIn)
    {
        m_admin_loggedIn = false;
        m_versionDll->PostUserLogoutInfo(HGVERSION_APPNAME_SCANNER, m_oemName);
    }

    if (nullptr != m_devUser)
    {
        disconnect(m_devUser, SIGNAL(newImage(void*)), this, SLOT(on_newImage(void*)));
        disconnect(m_devUser, SIGNAL(scanWorkingEvent()), this, SLOT(on_scanWorkingEvent()));
        disconnect(m_devUser, SIGNAL(scanFinishEvent()), this, SLOT(on_scanFinishEvent()));
        m_devUser->Logout();
        delete m_devUser;
        m_devUser = nullptr;
        m_wndStatusBar->setDeviceStatusInfo(tr("Please go to 'Menu Bar ->Scan' to select a device"), false);
        updateActionStatus();
    }

    this->setEnabled(false);

    DeviceUser *devUser = m_devUserMgr->OpenDeviceUser();
    if (devUser != nullptr)
    {
        if (HGBASE_ERR_OK == devUser->Open())
        {
            m_devUser = devUser;
            m_wndStatusBar->setDeviceStatusInfo(tr("Device %1 is open").arg(m_devUser->GetName()), false);
            connect(m_devUser, SIGNAL(newImage(void*)), this, SLOT(on_newImage(void*)), Qt::DirectConnection);
            connect(m_devUser, SIGNAL(scanWorkingEvent()), this, SLOT(on_scanWorkingEvent()), Qt::QueuedConnection);
            connect(m_devUser, SIGNAL(scanFinishEvent()), this, SLOT(on_scanFinishEvent()), Qt::QueuedConnection);
    #if !defined(HG_CMP_MSC)
            checkRollerLife();
    #endif
            updateActionStatus();
        }
        else
        {
            delete devUser;
        }
    }

    this->setEnabled(true);
}