309 lines
11 KiB
C++
309 lines
11 KiB
C++
//
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// Created by Krad on 2021/10/8.
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//
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#include "ScanFormWidget.h"
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#include "ui_TabFormWidget.h"
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#include <QVBoxLayout>
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#include <QToolButton>
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#include <QButtonGroup>
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#include <QPainter>
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#include <QLabel>
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#include <qdebug.h>
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#include "forms/scan/PatientInformationForm.h"
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#include "event/EventCenter.h"
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#include "log/UserOperationLog.h"
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#include "json/jsonobject.h"
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#include "device/DeviceManager.h"
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#ifdef WIN32
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#else
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#include <cmath>
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#endif
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namespace{
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const size_t PREVIEW_ROW = 140;
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const size_t PREVIEW_COL = 140;
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const float PIXEL_SPACING = 1.5f;
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const float HALF_ROI_WIDTH = 100.0f;
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}
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ScanFormWidget::ScanFormWidget(QWidget* parent)
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: TabFormWidget(parent)
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, mPatInf(new PatientInformationForm(this))
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, mLblProtocol(new QLabel(this))
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, mBtnLeft(new QToolButton(this))
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, mBtnRight(new QToolButton(this))
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, mBtnRefresh(new QToolButton(this))
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, mBtnPreview(new QToolButton(this))
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, mBtnStop(new QToolButton(this))
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, mBtnScan(new QToolButton(this))
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, mBtnDrainage(new QToolButton(this))
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, mViewer(new QLabel(this))
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, mLblPreview(new QLabel(this))
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, mLblE(new QLabel(this))
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, mLblParams(new QLabel(this))
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, mLblE2(new QLabel(this))
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{
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auto layout = new QHBoxLayout(ui->commandWidget);
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initProtocolUI(layout);
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layout->addSpacerItem(new QSpacerItem(20, 20, QSizePolicy::Expanding));
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addVerticalLine(layout);
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initScanControlBar(layout);
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initScanContent();
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initEvents();
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}
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void ScanFormWidget::initProtocolUI(QHBoxLayout *layout) {
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mLblProtocol->setText(tr("Protocol"));
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mLblProtocol->setAlignment(Qt::AlignTop);
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mLblProtocol->setObjectName("protocolPanelTitle");
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layout->addWidget(mLblProtocol);
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addVerticalLine(layout);
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mBtnLeft->setObjectName("btnLeft");
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mBtnRight->setObjectName("btnRight");
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mBtnLeft->setText(tr("LEFT"));
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mBtnRight->setText(tr("RIGHT"));
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layout->addWidget(mBtnLeft);
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layout->addWidget(mBtnRight);
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auto group = new QButtonGroup(ui->commandWidget);
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mBtnLeft->setCheckable(true);
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mBtnLeft->setChecked(true);
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mBtnRight->setCheckable(true);
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group->addButton(mBtnRight, 1);
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group->addButton(mBtnLeft, 0);
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connect(group, SIGNAL(buttonClicked(int)), this, SLOT(protocolChanged(int)));
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}
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void ScanFormWidget::initScanContent() {
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auto contentLayout = new QHBoxLayout();
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ui->contentWidget->setLayout(contentLayout);
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contentLayout->addWidget(mPatInf);
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auto paramWidget = new QWidget(this);
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auto broadcastWidget = new QWidget(this);
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broadcastWidget->setObjectName("broadcastWidget");
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mViewer->setObjectName("viewer");
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mViewer->setFixedSize(800, 800);
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mViewer->setText("");
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auto viewerLayout = new QHBoxLayout(mViewer);
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broadcastWidget->setLayout(viewerLayout);
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viewerLayout->addWidget(mViewer);
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contentLayout->addWidget(broadcastWidget);
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paramWidget->setObjectName("paramWidget");
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auto paramLayout = new QVBoxLayout(paramWidget);
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mLblPreview->setText(tr("Preview Parameters"));
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mLblPreview->setObjectName("parameterTitle");
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paramLayout->addWidget(mLblPreview);
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mLblE->setWordWrap(true);
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mLblE->setObjectName("placeholder");
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mLblE->setText(tr("some settings\n\nparameters\n"));
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paramLayout->addWidget(mLblE);
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auto lbl_end = new QLabel(this);
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lbl_end->setObjectName("endSpaceLine");
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paramLayout->addWidget(lbl_end);
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mLblParams->setText(tr("Scan Parameters"));
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mLblParams->setObjectName("parameterTitle");
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paramLayout->addWidget(mLblParams);
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mLblE2->setWordWrap(true);
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mLblE2->setObjectName("placeholder");
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mLblE2->setText(tr("some settings\n\nparameters\n"));
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paramLayout->addWidget(mLblE2);
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auto lbl_end2 = new QLabel(this);
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lbl_end2->setObjectName("endSpaceLine");
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paramLayout->addWidget(lbl_end2);
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paramLayout->addSpacerItem(new QSpacerItem(20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding));
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contentLayout->addWidget(paramWidget);
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}
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void ScanFormWidget::initScanControlBar(QHBoxLayout *layout){
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mBtnRefresh->setObjectName("btnRefresh");
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mBtnPreview->setObjectName("btnPreview");
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mBtnStop->setObjectName("btnStop");
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mBtnScan->setObjectName("btnScan");
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mBtnDrainage->setObjectName("btnDrainage");
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mBtnDrainage->setCheckable(true);
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mBtnRefresh->setText(tr("Empty Scan"));
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mBtnPreview->setText(tr("Preview"));
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mBtnStop->setText(tr("Stop"));
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mBtnScan->setText(tr("Scan"));
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mBtnDrainage->setText(tr("Drainage"));
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mBtnScan->setEnabled(false);
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mBtnRefresh->setEnabled(false);
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mBtnPreview->setEnabled(false);
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mBtnStop->setEnabled(false);
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layout->addWidget(mBtnRefresh);
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layout->addWidget(mBtnPreview);
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layout->addWidget(mBtnStop);
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layout->addWidget(mBtnScan);
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layout->addWidget(mBtnDrainage);
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connect(mBtnRefresh, &QToolButton::clicked, [=]() {
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QString patientInf(mPatInf->getCurrentPatientJsonString(true));
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LOG_USER_OPERATION(StartRefresh)
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EventCenter::Default()->triggerEvent(RequestEmptyScan, nullptr, (QObject*)(&patientInf));
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});
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connect(mBtnPreview, &QToolButton::clicked, [=]() {
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LOG_USER_OPERATION(StartPreview)
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EventCenter::Default()->triggerEvent(RequestPreviewScan, nullptr, nullptr);
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});
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connect(mBtnScan, &QToolButton::clicked, [=]() {
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QString patientInf(mPatInf->getCurrentPatientJsonString(false));
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LOG_USER_OPERATION(StartScan)
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if (!DeviceManager::Default()->hasValidEmptyScan()){
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QString msg(tr("No refresh data exists, please do Refresh operation first."));
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EventCenter::Default()->triggerEvent(DeviceErrorRaise, nullptr, (QObject*)(&msg));
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return;
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}
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EventCenter::Default()->triggerEvent(RequestPatientScan, nullptr, (QObject*)(&patientInf));
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});
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connect(mBtnStop, &QToolButton::clicked, [=]() {
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LOG_USER_OPERATION(Stop)
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EventCenter::Default()->triggerEvent(RequestPreviewStop, nullptr, nullptr);
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});
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connect(mBtnDrainage, &QToolButton::clicked, [=](bool aSatus) {
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//Drainage
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if(aSatus == true)
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{
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QString code = "1";
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mBtnDrainage->setText(tr("Drainaging"));
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EventCenter::Default()->triggerEvent(RequestDrainage, nullptr, (QObject*)(&code));
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}
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else
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{
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QString code = "0";
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mBtnDrainage->setText(tr("Drainage"));
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EventCenter::Default()->triggerEvent(RequestDrainage, nullptr, (QObject*)(&code));
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}
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});
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}
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void ScanFormWidget::protocolChanged(int type) {
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printf("%d\r\n", type);
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mPatInf->setProtocol(type);
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}
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void ScanFormWidget::setPreviewing(bool val) {
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mViewer->setVisible(val);
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mBtnPreview->setCheckable(val);
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mBtnPreview->setChecked(val);
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mBtnPreview->setEnabled(!val);
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mBtnRefresh->setEnabled(!val);
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mBtnScan->setEnabled(!val);
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}
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void ScanFormWidget::renderLoading() {
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setPreviewing(true);
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uchar c_data[PREVIEW_ROW][PREVIEW_COL];
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for (auto data_ptr : c_data) {
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memset(data_ptr, 0, PREVIEW_COL);
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}
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QImage img(c_data[0], PREVIEW_COL, PREVIEW_ROW, QImage::Format_Grayscale8);
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mViewer->setFixedSize(800, 800);
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QPixmap pic = QPixmap::fromImage(img).scaledToHeight(800, Qt::SmoothTransformation);
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QPainter painter(&pic);
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QPen pen;
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pen.setStyle(Qt::DashLine);
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pen.setWidth(3);
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QFont font("Futura");
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font.setPixelSize(26);
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font.setBold(true);
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painter.setFont(font);
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pen.setColor(QColor(255, 255, 0));
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painter.setPen(pen);
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painter.drawText(400 - 13 * 5, 400 + 13, "Loading...");
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mViewer->setPixmap(pic);
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}
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void ScanFormWidget::renderPreviewData(const QObject* /*sender*/,const QObject *data) {
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if (!data)return;
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auto array = (QByteArray*)data;
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auto raw_dataptr = (uchar*)array->data();
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uchar c_data[PREVIEW_ROW][PREVIEW_COL];
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for (auto data_ptr : c_data) {
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memcpy(data_ptr, raw_dataptr, PREVIEW_COL);
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raw_dataptr += PREVIEW_COL;
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}
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QImage img(c_data[0], PREVIEW_COL, PREVIEW_ROW, QImage::Format_Grayscale8);
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mViewer->setFixedSize(800, 800);
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QPixmap pic = QPixmap::fromImage(img).scaledToHeight(800, Qt::SmoothTransformation);
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QPainter painter(&pic);
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QPen pen;
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pen.setColor(QColor(255, 255, 0, 100));
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pen.setStyle(Qt::DashLine);
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pen.setWidth(3);
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QFont font("Futura");
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font.setPixelSize(26);
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font.setBold(true);
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painter.setFont(font);
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painter.setPen(pen);
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static int borderSpacing = (int)roundf(((PIXEL_SPACING * (PREVIEW_ROW * 0.5f) - HALF_ROI_WIDTH) * (800.0f / (1.5f * 140.0f))));
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painter.drawLine(borderSpacing, borderSpacing, borderSpacing, 800 - borderSpacing);
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painter.drawLine(borderSpacing + 1, borderSpacing, 800 - borderSpacing, borderSpacing);
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painter.drawLine(borderSpacing + 1, 800 - borderSpacing, 800 - borderSpacing, 800 - borderSpacing);
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painter.drawLine(800 - borderSpacing, borderSpacing + 1, 800 - borderSpacing, 800 - borderSpacing - 1);
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pen.setColor(QColor(255, 255, 0));
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painter.setPen(pen);
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painter.drawText(335,40,QString("Previewing, current frame:%1").arg(++mCurrentFrame));
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painter.drawText(borderSpacing + 13, 400 + 13, "L");
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painter.drawText(800 - borderSpacing - 30, 400 + 13, "R");
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painter.drawText(400 - 13, borderSpacing + 30, "H");
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painter.drawText(400 - 13, 800 - borderSpacing - 13, "F");
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painter.drawText(borderSpacing + 6, borderSpacing + 30, "ROI");
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mViewer->setPixmap(pic);
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}
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void ScanFormWidget::initEvents() {//Events---------------------------------------------------------------
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connect(EventCenter::Default(), &EventCenter::PatientSelected, [=](QObject* sender, QObject* data) {
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if (mUnInited)
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{
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mBtnScan->setEnabled(true);
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mBtnRefresh->setEnabled(true);
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mBtnPreview->setEnabled(true);
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mBtnStop->setEnabled(true);
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mUnInited = false;
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}
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mPatInf->setPatientInformation((PatientInformation*)data);
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});
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connect(EventCenter::Default(), &EventCenter::ResponseStopPreview, [=](QObject* sender, QObject* data) {
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setPreviewing(false);
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});
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connect(EventCenter::Default(), &EventCenter::ResponsePreview, this,&ScanFormWidget::renderLoading);
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connect(EventCenter::Default(), &EventCenter::ResponsePreviewData, this,&ScanFormWidget::renderPreviewData);
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connect(EventCenter::Default(), &EventCenter::PatientSelected, [=](QObject* sender, QObject* data) {
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mPatInf->setPatientInformation((PatientInformation*)data);
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});
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connect(EventCenter::Default(), &EventCenter::ReloadLanguage, this, &ScanFormWidget::reloadLanguage);
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connect(EventCenter::Default(), &EventCenter::DeviceErrorRaise, [=](QObject* parent, QObject* msg){
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printf("signal:%d\r\n",senderSignalIndex());
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setPreviewing(false);
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mBtnDrainage->setChecked(false);
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mBtnDrainage->setText(tr("Drainage"));
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});
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}
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void ScanFormWidget::reloadLanguage(){
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mBtnLeft->setText(tr("LEFT"));
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mBtnRight->setText(tr("RIGHT"));
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mBtnRefresh->setText(tr("Empty Scan"));
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mBtnPreview->setText(tr("Preview"));
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mBtnStop->setText(tr("Stop"));
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mBtnScan->setText(tr("Scan"));
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mLblProtocol->setText(tr("Protocol"));
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mLblPreview->setText(tr("Preview Parameters"));
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mLblPreview->setText(tr("Scan Parameters"));
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mLblE->setText(tr("some settings\n\nparameters\n"));
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mLblE2->setText(tr("some settings\n\nparameters\n"));
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mBtnDrainage->isChecked() ? mBtnDrainage->setText(tr("Drainaging")) : mBtnDrainage->setText(tr("Drainage"));
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}
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