Rename patientinformationform to PatientInformationForm.

src/forms/scan/PatientInformationForm.cpp

@@ -1,5 +1,5 @@
-#include "patientinformationform.h"
-#include "ui_patientinformationform.h"
+#include "PatientInformationForm.h"
+#include "ui_PatientInformationForm.h"
 #include "json/cJSON.h"
 #include "event/EventCenter.h"
 #include "json/ScanJson.h"

src/forms/scan/ScanFormWidget.cpp

@@ -3,19 +3,21 @@
 //
 
 #include "ScanFormWidget.h"
+#include "ui_tabformwidget.h"
+
 #include <QHBoxLayout>
 #include <QVBoxLayout>
 #include <QToolButton>
-#include "ui_tabformwidget.h"
-#include "guimacros.h"
-#include "src/forms/scan/patientinformationform.h"
 #include <QButtonGroup>
-#include "event/EventCenter.h"
 #include <QImage>
 #include <QPainter>
-#include <qdebug.h>
-#include "log/UserOperationLog.h"
 #include <QLabel>
+#include <qdebug.h>
+
+#include "guimacros.h"
+#include "forms/scan/PatientInformationForm.h"
+#include "event/EventCenter.h"
+#include "log/UserOperationLog.h"
 #include "json/jsonobject.h"
 
 #ifdef WIN32
@@ -23,7 +25,29 @@
 #include <cmath>
 #endif
 
-ScanFormWidget::ScanFormWidget(QWidget* parent) : TabFormWidget(parent) {
+namespace{
+    const size_t PREVIEW_ROW = 140;
+    const size_t PREVIEW_COL = 140;
+    const float PIXEL_SPACING = 1.5f;
+    const float HALF_ROI_WIDTH = 100.0f;
+}
+
+ScanFormWidget::ScanFormWidget(QWidget* parent) 
+: TabFormWidget(parent)
+, mPatInf(new PatientInformationForm(this))
+, mLblProtocol(new QLabel(this))
+, mBtnLeft(new QToolButton(this))
+, mBtnRight(new QToolButton(this))
+, mBtnRefresh(new QToolButton(this))
+, mBtnPreview(new QToolButton(this))
+, mBtnStop(new QToolButton(this))
+, mBtnScan(new QToolButton(this))
+, mViewer(new QLabel(this))
+, mLblPreview(new QLabel(this))
+, mLblE(new QLabel(this))
+, mLblParams(new QLabel(this))
+, mLblE2(new QLabel(this))
+{
 	const char* style = "QWidget#PatientInformationForm{min-width:300px;max-width:300px; margin-right:10}"
 		"QWidget#patientinformation_panel{ border-right:1px solid #0078d8}"
 		"QWidget#patientinformation_panel QLabel{font-size:20px; }"
@@ -39,244 +63,233 @@ ScanFormWidget::ScanFormWidget(QWidget* parent) : TabFormWidget(parent) {
 	QHBoxLayout* layout = new QHBoxLayout();
 	ui->commandWidget->setLayout(layout);
 
-	QLabel* lbl_Protocol = new QLabel(this);
-	lbl_Protocol->setText(tr("Protocol"));
-	lbl_Protocol->setAlignment(Qt::AlignTop);
-	lbl_Protocol->setObjectName("lbl_protocol");
-	layout->addWidget(lbl_Protocol);
+    initProtocolUI(layout);
+    layout->addSpacerItem(new QSpacerItem(20, 20, QSizePolicy::Expanding));
     addVerticalLine(layout);
-	ADD_TOOL_BTN(Left, ":/icons/left.png");
-	ADD_TOOL_BTN(Right, ":/icons/right.png");
-	btnLeft->setText(tr("LEFT"));
-	btnRight->setText(tr("RIGHT"));
-
-	QButtonGroup* group = new QButtonGroup(this);
-	btnLeft->setCheckable(true);
-	btnLeft->setChecked(true);
-	btnRight->setCheckable(true);
-	group->addButton(btnRight, 1);
-	group->addButton(btnLeft, 0);
-	layout->addSpacerItem(new QSpacerItem(20, 20, QSizePolicy::Expanding));
-    addVerticalLine(layout);
-	ADD_TOOL_BTN(Refresh, ":/icons/scan_e.png");
-	ADD_TOOL_BTN(Preview, ":/icons/rec.png");
-
-	ADD_TOOL_BTN(Stop, ":/icons/stop.png");
-	ADD_TOOL_BTN(Scan, ":/icons/scan.png");
-
-	btnRefresh->setText(tr("Refresh"));
-	btnPreview->setText(tr("Preview"));
-	btnStop->setText(tr("Stop"));
-	btnScan->setText(tr("Scan"));
-
-	QHBoxLayout* contentLayout = new QHBoxLayout();
-	this->ui->contentWidget->setLayout(contentLayout);
-	PatientInformationForm* patient_information = new PatientInformationForm(this);
-	contentLayout->addWidget(patient_information);
-	QWidget* param_widget = new QWidget(this);
-	QWidget* broadcast_widget = new QWidget(this);
-	broadcast_widget->setObjectName("broadcast_widget");
-	QLabel* viewer = new QLabel(broadcast_widget);
-	viewer->setObjectName("viewer");
-	viewer->setFixedSize(800, 800);
-	viewer->setText("");
-	QHBoxLayout* viewerLayout = new QHBoxLayout(viewer);
-	broadcast_widget->setLayout(viewerLayout);
-	viewerLayout->addWidget(viewer);
-	contentLayout->addWidget(broadcast_widget);
-	param_widget->setObjectName("param_widget");
-	QVBoxLayout* paramLayout = new QVBoxLayout(param_widget);
-	QLabel* lblPreview = new QLabel(this);
-	lblPreview->setText(tr("Preview Parameters"));
-	lblPreview->setObjectName("lbl_title");
-	paramLayout->addWidget(lblPreview);
-	QLabel* lbl_e = new QLabel(this);
-	lbl_e->setWordWrap(true);
-	lbl_e->setObjectName("lbl_e");
-	lbl_e->setText(tr("some settings\n\nparameters\n"));
-	paramLayout->addWidget(lbl_e);
-	QLabel* lbl_end = new QLabel(this);
-	lbl_end->setObjectName("lbl_end");
-	paramLayout->addWidget(lbl_end);
-	QLabel* lblParams = new QLabel(this);
-	lblParams->setText(tr("Scan Parameters"));
-	lblParams->setObjectName("lbl_title");
-	paramLayout->addWidget(lblParams);
-	QLabel* lbl_e2 = new QLabel(this);
-	lbl_e2->setWordWrap(true);
-	lbl_e2->setObjectName("lbl_e");
-	lbl_e2->setText(tr("some settings\n\nparameters\n"));
-	paramLayout->addWidget(lbl_e2);
-	QLabel* lbl_end2 = new QLabel(this);
-	lbl_end2->setObjectName("lbl_end");
-	paramLayout->addWidget(lbl_end2);
-	paramLayout->addSpacerItem(new QSpacerItem(20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding));
-	contentLayout->addWidget(param_widget);
-	pat_inf = patient_information;
-
-	btnScan->setEnabled(false);
-	btnRefresh->setEnabled(false);
-	btnPreview->setEnabled(false);
-	btnStop->setEnabled(false);
-
-
-	//Events---------------------------------------------------------------
+    initScanControlBar(layout);
+    initScanContent();
+    //Events---------------------------------------------------------------
 	connect(EventCenter::Default(), &EventCenter::PatientSelected, [=](QObject* sender, QObject* data) {
-		if (unset)
+		if (mUnInited)
 		{
-			btnScan->setEnabled(true);
-			btnRefresh->setEnabled(true);
-			btnPreview->setEnabled(true);
-			btnStop->setEnabled(true);
-			unset = false;
+			mBtnScan->setEnabled(true);
+			mBtnRefresh->setEnabled(true);
+			mBtnPreview->setEnabled(true);
+			mBtnStop->setEnabled(true);
+            mUnInited = false;
 		}
-		patient_information->setPatientInformation((PatientInformation*)data);
+        mPatInf->setPatientInformation((PatientInformation*)data);
 		});
 	connect(EventCenter::Default(), &EventCenter::ResponseStop, [=](QObject* sender, QObject* data) {
 		setPreviewing(false);
-		});
-	connect(EventCenter::Default(), &EventCenter::ResponsePreview, [=](QObject* sender, QObject* data) {
-		setPreviewing(true);
-		static const size_t Row = 140;
-		static const size_t Col = 140;
-		static const float pixelSpacing = 1.5f;
-		static const float halfROIWidth = 100.0f;
-		uchar c_data[Row][Col];
-		uchar* data_ptr = c_data[0];
-		for (int i = 0; i < Row; i++) {
-			data_ptr = c_data[i];
-			memset(data_ptr, 0, Col);
-		}
-		QImage img(c_data[0], Col, Row, QImage::Format_Grayscale8);
-		viewer->setFixedSize(800, 800);
-		QPixmap pic = QPixmap::fromImage(img).scaledToHeight(800, Qt::SmoothTransformation);
-		QPainter painter(&pic);
-		QPen pen;
-		pen.setStyle(Qt::DashLine);
-		pen.setWidth(3);
-		QFont font("Futura");
-		font.setPixelSize(26);
-		font.setBold(true);
-		painter.setFont(font);
-		pen.setColor(QColor(255, 255, 0));
-		painter.setPen(pen);
-		painter.drawText(400 - 13 * 5, 400 + 13, "Loading...");
-		viewer->setPixmap(pic);
-		});
-
-	connect(EventCenter::Default(), &EventCenter::ResponsePreviewData, [=](QObject* sender, QObject* data) {
-		if (!data)return;
-		static const size_t Row = 140;
-		static const size_t Col = 140;
-		static const float pixelSpacing = 1.5f;
-		static const float halfROIWidth = 100.0f;
-		QByteArray* array = (QByteArray*)data;
-		uchar* raw_dataptr = (uchar*)array->data();
-		uchar c_data[Row][Col];
-		uchar* data_ptr = c_data[0];
-		for (int i = 0; i < Row; i++) {
-			data_ptr = c_data[i];
-			memcpy(data_ptr, raw_dataptr, Col);
-			raw_dataptr += Col;
-
-		}
-		raw_dataptr = (uchar*)array->data();
-		QImage img(c_data[0], Col, Row, QImage::Format_Grayscale8);
-		viewer->setFixedSize(800, 800);
-		QPixmap pic = QPixmap::fromImage(img).scaledToHeight(800, Qt::SmoothTransformation);
-		QPainter painter(&pic);
-		QPen pen;
-		pen.setColor(QColor(255, 255, 0, 100));
-		pen.setStyle(Qt::DashLine);
-		pen.setWidth(3);
-		QFont font("Futura");
-		font.setPixelSize(26);
-		font.setBold(true);
-		painter.setFont(font);
-		painter.setPen(pen);
-		static int borderSpacing = round(((pixelSpacing * (Row * 0.5f) - halfROIWidth) * (800.0f / (1.5f * 140.0f))));
-		painter.drawLine(borderSpacing, borderSpacing, borderSpacing, 800 - borderSpacing);
-		painter.drawLine(borderSpacing + 1, borderSpacing, 800 - borderSpacing, borderSpacing);
-		painter.drawLine(borderSpacing + 1, 800 - borderSpacing, 800 - borderSpacing, 800 - borderSpacing);
-		painter.drawLine(800 - borderSpacing, borderSpacing + 1, 800 - borderSpacing, 800 - borderSpacing - 1);
-		pen.setColor(QColor(255, 255, 0));
-		painter.setPen(pen);
-		painter.drawText(335,40,QString("Previewing, current frame:%1").arg(++currentFrame));
-		painter.drawText(borderSpacing + 13, 400 + 13, "L");
-		painter.drawText(800 - borderSpacing - 30, 400 + 13, "R");
-		painter.drawText(400 - 13, borderSpacing + 30, "H");
-		painter.drawText(400 - 13, 800 - borderSpacing - 13, "F");
-		painter.drawText(borderSpacing + 6, borderSpacing + 30, "ROI");
-		viewer->setPixmap(pic);
-		});
+	});
+	connect(EventCenter::Default(), &EventCenter::ResponsePreview, this,&ScanFormWidget::renderLoading);
+	connect(EventCenter::Default(), &EventCenter::ResponsePreviewData, this,&ScanFormWidget::renderPreviewData);
 	connect(EventCenter::Default(), &EventCenter::PatientSelected, [=](QObject* sender, QObject* data) {
-		patient_information->setPatientInformation((PatientInformation*)data);
-		});
-	connect(btnRefresh, &QToolButton::clicked, [=]() {
-		QString patientInf(patient_information->getCurrentPatientJsonString(true));
-		LOG_USER_OPERATION(StartRefresh);
-		EventCenter::Default()->triggerEvent(GUIEvents::RequestEmptyScan, nullptr, (QObject*)(&patientInf));
-		});
-	connect(btnPreview, &QToolButton::clicked, [=]() {
-		LOG_USER_OPERATION(StartPreview);
-		EventCenter::Default()->triggerEvent(GUIEvents::RequestPreviewScan, nullptr, nullptr);
-		});
-	connect(btnScan, &QToolButton::clicked, [=]() {
-		QString patientInf(patient_information->getCurrentPatientJsonString(false));
-		LOG_USER_OPERATION(StartScan);
-		if (!JsonObject::Instance()->getEmptyScanID()){
-		    QString msg(tr("No refresh data exists, please do Refresh operation first."));
-            EventCenter::Default()->triggerEvent(GUIEvents::DeviceErrorRaise, nullptr, (QObject*)(&msg));
-		    return;
-		}
-		EventCenter::Default()->triggerEvent(GUIEvents::RequestPatientScan, nullptr, (QObject*)(&patientInf));
-		});
-	connect(btnStop, &QToolButton::clicked, [=]() {
-		LOG_USER_OPERATION(Stop);
-		EventCenter::Default()->triggerEvent(GUIEvents::RequestStop, nullptr, nullptr);
-		});
-
-	connect(group, SIGNAL(buttonClicked(int)), this, SLOT(protocolChanged(int)));
-
-	connect(EventCenter::Default(), &EventCenter::ReloadLanguage, [=]() {
-		btnLeft->setText(tr("LEFT"));
-		btnRight->setText(tr("RIGHT"));
-		btnRefresh->setText(tr("Refresh"));
-		btnPreview->setText(tr("Preview"));
-		btnStop->setText(tr("Stop"));
-		btnScan->setText(tr("Scan"));
-		lbl_Protocol->setText(tr("Protocol"));
-		lblPreview->setText(tr("Preview Parameters"));
-		lblParams->setText(tr("Scan Parameters"));
-		lbl_e->setText(tr("some settings\n\nparameters\n"));
-		lbl_e2->setText(tr("some settings\n\nparameters\n"));
-		});
-
+        mPatInf->setPatientInformation((PatientInformation*)data);
+	});
+	connect(EventCenter::Default(), &EventCenter::ReloadLanguage, this, &ScanFormWidget::reloadLanguage);
     connect(EventCenter::Default(), &EventCenter::DeviceErrorRaise, [=](QObject* parent, QObject* msg){
         setPreviewing(false);
     });
 
-    previewfunc = [=](bool val)->void {
-		viewer->setVisible(val);
-		btnPreview->setCheckable(val);
-		btnPreview->setChecked(val);
-		btnPreview->setEnabled(!val);
-		btnRefresh->setEnabled(!val);
-		btnScan->setEnabled(!val);
-	};
 }
 
-ScanFormWidget::~ScanFormWidget() {
+void ScanFormWidget::initProtocolUI(QHBoxLayout *layout) {
+    mLblProtocol->setText(tr("Protocol"));
+    mLblProtocol->setAlignment(Qt::AlignTop);
+    mLblProtocol->setObjectName("lbl_protocol");
+    layout->addWidget(mLblProtocol);
+    addVerticalLine(layout);
+    INIT_TOOL_BTN(Left, ":/icons/left.png");
+    INIT_TOOL_BTN(Right, ":/icons/right.png");
+    mBtnLeft->setText(tr("LEFT"));
+    mBtnRight->setText(tr("RIGHT"));
 
+    QButtonGroup* group = new QButtonGroup(this);
+    mBtnLeft->setCheckable(true);
+    mBtnLeft->setChecked(true);
+    mBtnRight->setCheckable(true);
+    group->addButton(mBtnRight, 1);
+    group->addButton(mBtnLeft, 0);
+    connect(group, SIGNAL(buttonClicked(int)), this, SLOT(protocolChanged(int)));
+}
+
+void ScanFormWidget::initScanContent() {
+    QHBoxLayout* contentLayout = new QHBoxLayout();
+    ui->contentWidget->setLayout(contentLayout);
+
+    contentLayout->addWidget(mPatInf);
+    QWidget* param_widget = new QWidget(this);
+    QWidget* broadcast_widget = new QWidget(this);
+    broadcast_widget->setObjectName("broadcast_widget");
+    mViewer->setObjectName("viewer");
+    mViewer->setFixedSize(800, 800);
+    mViewer->setText("");
+    QHBoxLayout* viewerLayout = new QHBoxLayout(mViewer);
+    broadcast_widget->setLayout(viewerLayout);
+    viewerLayout->addWidget(mViewer);
+    contentLayout->addWidget(broadcast_widget);
+    param_widget->setObjectName("param_widget");
+    QVBoxLayout* paramLayout = new QVBoxLayout(param_widget);
+    mLblPreview->setText(tr("Preview Parameters"));
+    mLblPreview->setObjectName("lbl_title");
+    paramLayout->addWidget(mLblPreview);
+    mLblE->setWordWrap(true);
+    mLblE->setObjectName("lbl_e");
+    mLblE->setText(tr("some settings\n\nparameters\n"));
+    paramLayout->addWidget(mLblE);
+    QLabel* lbl_end = new QLabel(this);
+    lbl_end->setObjectName("lbl_end");
+    paramLayout->addWidget(lbl_end);
+    mLblParams->setText(tr("Scan Parameters"));
+    mLblParams->setObjectName("lbl_title");
+    paramLayout->addWidget(mLblParams);
+    mLblE2->setWordWrap(true);
+    mLblE2->setObjectName("lbl_e");
+    mLblE2->setText(tr("some settings\n\nparameters\n"));
+    paramLayout->addWidget(mLblE2);
+    QLabel* lbl_end2 = new QLabel(this);
+    lbl_end2->setObjectName("lbl_end");
+    paramLayout->addWidget(lbl_end2);
+    paramLayout->addSpacerItem(new QSpacerItem(20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding));
+    contentLayout->addWidget(param_widget);
+}
+
+void ScanFormWidget::initScanControlBar(QHBoxLayout *layout){
+    INIT_TOOL_BTN(Refresh, ":/icons/scan_e.png");
+    INIT_TOOL_BTN(Preview, ":/icons/rec.png");
+
+    INIT_TOOL_BTN(Stop, ":/icons/stop.png");
+    INIT_TOOL_BTN(Scan, ":/icons/scan.png");
+
+    mBtnRefresh->setText(tr("Refresh"));
+    mBtnPreview->setText(tr("Preview"));
+    mBtnStop->setText(tr("Stop"));
+    mBtnScan->setText(tr("Scan"));
+
+    mBtnScan->setEnabled(false);
+    mBtnRefresh->setEnabled(false);
+    mBtnPreview->setEnabled(false);
+    mBtnStop->setEnabled(false);
+    connect(mBtnRefresh, &QToolButton::clicked, [=]() {
+        QString patientInf(mPatInf->getCurrentPatientJsonString(true));
+        LOG_USER_OPERATION(StartRefresh);
+        EventCenter::Default()->triggerEvent(RequestEmptyScan, nullptr, (QObject*)(&patientInf));
+    });
+    connect(mBtnPreview, &QToolButton::clicked, [=]() {
+        LOG_USER_OPERATION(StartPreview);
+        EventCenter::Default()->triggerEvent(RequestPreviewScan, nullptr, nullptr);
+    });
+    connect(mBtnScan, &QToolButton::clicked, [=]() {
+        QString patientInf(mPatInf->getCurrentPatientJsonString(false));
+        LOG_USER_OPERATION(StartScan);
+        if (!JsonObject::Instance()->getEmptyScanID()){
+            QString msg(tr("No refresh data exists, please do Refresh operation first."));
+            EventCenter::Default()->triggerEvent(DeviceErrorRaise, nullptr, (QObject*)(&msg));
+            return;
+        }
+        EventCenter::Default()->triggerEvent(RequestPatientScan, nullptr, (QObject*)(&patientInf));
+    });
+    connect(mBtnStop, &QToolButton::clicked, [=]() {
+        LOG_USER_OPERATION(Stop);
+        EventCenter::Default()->triggerEvent(RequestStop, nullptr, nullptr);
+    });
 }
 
 void ScanFormWidget::protocolChanged(int type) {
 	printf("%d\r\n", type);
-	pat_inf->setProtocol(type);
+	mPatInf->setProtocol(type);
 }
 
 void ScanFormWidget::setPreviewing(bool val) {
-	if (previewfunc) previewfunc(val);
+    mViewer->setVisible(val);
+    mBtnPreview->setCheckable(val);
+    mBtnPreview->setChecked(val);
+    mBtnPreview->setEnabled(!val);
+    mBtnRefresh->setEnabled(!val);
+    mBtnScan->setEnabled(!val);
+}
+
+void ScanFormWidget::renderLoading() {
+    setPreviewing(true);
+    uchar c_data[PREVIEW_ROW][PREVIEW_COL];
+    uchar* data_ptr = c_data[0];
+    for (int i = 0; i < PREVIEW_ROW; i++) {
+        data_ptr = c_data[i];
+        memset(data_ptr, 0, PREVIEW_COL);
+    }
+    QImage img(c_data[0], PREVIEW_COL, PREVIEW_ROW, QImage::Format_Grayscale8);
+    mViewer->setFixedSize(800, 800);
+    QPixmap pic = QPixmap::fromImage(img).scaledToHeight(800, Qt::SmoothTransformation);
+    QPainter painter(&pic);
+    QPen pen;
+    pen.setStyle(Qt::DashLine);
+    pen.setWidth(3);
+    QFont font("Futura");
+    font.setPixelSize(26);
+    font.setBold(true);
+    painter.setFont(font);
+    pen.setColor(QColor(255, 255, 0));
+    painter.setPen(pen);
+    painter.drawText(400 - 13 * 5, 400 + 13, "Loading...");
+    mViewer->setPixmap(pic);
+}
+
+void ScanFormWidget::renderPreviewData(const QObject *data) {
+    if (!data)return;
+    QByteArray* array = (QByteArray*)data;
+    uchar* raw_dataptr = (uchar*)array->data();
+    uchar c_data[PREVIEW_ROW][PREVIEW_COL];
+    uchar* data_ptr = c_data[0];
+    for (int i = 0; i < PREVIEW_ROW; i++) {
+        data_ptr = c_data[i];
+        memcpy(data_ptr, raw_dataptr, PREVIEW_COL);
+        raw_dataptr += PREVIEW_COL;
+    }
+    raw_dataptr = (uchar*)array->data();
+    QImage img(c_data[0], PREVIEW_COL, PREVIEW_ROW, QImage::Format_Grayscale8);
+    mViewer->setFixedSize(800, 800);
+    QPixmap pic = QPixmap::fromImage(img).scaledToHeight(800, Qt::SmoothTransformation);
+    QPainter painter(&pic);
+    QPen pen;
+    pen.setColor(QColor(255, 255, 0, 100));
+    pen.setStyle(Qt::DashLine);
+    pen.setWidth(3);
+    QFont font("Futura");
+    font.setPixelSize(26);
+    font.setBold(true);
+    painter.setFont(font);
+    painter.setPen(pen);
+    static int borderSpacing = round(((PIXEL_SPACING * (PREVIEW_ROW * 0.5f) - HALF_ROI_WIDTH) * (800.0f / (1.5f * 140.0f))));
+    painter.drawLine(borderSpacing, borderSpacing, borderSpacing, 800 - borderSpacing);
+    painter.drawLine(borderSpacing + 1, borderSpacing, 800 - borderSpacing, borderSpacing);
+    painter.drawLine(borderSpacing + 1, 800 - borderSpacing, 800 - borderSpacing, 800 - borderSpacing);
+    painter.drawLine(800 - borderSpacing, borderSpacing + 1, 800 - borderSpacing, 800 - borderSpacing - 1);
+    pen.setColor(QColor(255, 255, 0));
+    painter.setPen(pen);
+    painter.drawText(335,40,QString("Previewing, current frame:%1").arg(++mCurrentFrame));
+    painter.drawText(borderSpacing + 13, 400 + 13, "L");
+    painter.drawText(800 - borderSpacing - 30, 400 + 13, "R");
+    painter.drawText(400 - 13, borderSpacing + 30, "H");
+    painter.drawText(400 - 13, 800 - borderSpacing - 13, "F");
+    painter.drawText(borderSpacing + 6, borderSpacing + 30, "ROI");
+    mViewer->setPixmap(pic);
+    return;
+}
+
+void ScanFormWidget::reloadLanguage(){
+    mBtnLeft->setText(tr("LEFT"));
+    mBtnRight->setText(tr("RIGHT"));
+    mBtnRefresh->setText(tr("Refresh"));
+    mBtnPreview->setText(tr("Preview"));
+    mBtnStop->setText(tr("Stop"));
+    mBtnScan->setText(tr("Scan"));
+    mLblProtocol->setText(tr("Protocol"));
+    mLblPreview->setText(tr("Preview Parameters"));
+    mLblPreview->setText(tr("Scan Parameters"));
+    mLblE->setText(tr("some settings\n\nparameters\n"));
+    mLblE2->setText(tr("some settings\n\nparameters\n"));
 }
 
 

src/forms/scan/ScanFormWidget.h

@@ -7,22 +7,40 @@
 
 #include "src/forms/tabformwidget.h"
 #include <functional>
+#include <QtWidgets/QLabel>
+
 class PatientInformationForm;
+class QToolButton;
 class ScanFormWidget :public TabFormWidget {
         Q_OBJECT
 public:
     explicit ScanFormWidget(QWidget *parent = nullptr);
-    ~ScanFormWidget();
+    ~ScanFormWidget() override = default;
     void setPreviewing(bool val);
 private:
-    PatientInformationForm* pat_inf= nullptr;
-    bool unset = true;
-    bool previewing= false;
-    std::function<void(bool)> previewfunc = nullptr;
-    int currentFrame = 0;
+    PatientInformationForm* mPatInf= nullptr;
+    bool mUnInited = true;
+    int mCurrentFrame = 0;
+    QLabel* mLblProtocol;
+    QToolButton* mBtnLeft;
+    QToolButton* mBtnRight;
+    QToolButton* mBtnRefresh;
+    QToolButton* mBtnPreview;
+    QToolButton* mBtnStop;
+    QToolButton* mBtnScan;
+    QLabel* mViewer;
+    QLabel* mLblPreview;
+    QLabel* mLblE;
+    QLabel* mLblParams;
+    QLabel* mLblE2;
+    void initProtocolUI(QHBoxLayout *layout);
+    void initScanControlBar(QHBoxLayout *layout);
+    void initScanContent();
+    void reloadLanguage();
+    void renderLoading();
+    void renderPreviewData(const QObject *data);
 private slots:
     void protocolChanged(int type);
-
 };
 
 

src/windows/MainWindow.cpp

@@ -49,7 +49,7 @@ MainWindow::MainWindow(QWidget* aParent)
         });
 
     connect(EventCenter::Default(), &EventCenter::DeviceErrorRaise, [=](QObject* parent, QObject* msg) {
-        if (!mUI->mCentralWidget->isVisible()) return;
+        if (!this->isVisible()) return;
         //默认旧模式
         if (!mMessageDialog)
         {
@@ -71,7 +71,7 @@ MainWindow::MainWindow(QWidget* aParent)
             mMessageDialog->setWindowModality(Qt::NonModal);
             mMessageDialog->exec();
         }
-        });
+    });
     connect(EventCenter::Default(), &EventCenter::InvokeOperationStart, [=](QObject*, QObject* msg) {
         if (mMessageDialog)
         {