PlotterHMI/printviewwindow.cpp

#include "printviewwindow.h"
#include "ui_printviewwindow.h"

PrintViewWindow::PrintViewWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::PrintViewWindow)
{
    ui->setupUi(this);
    setWindowModality(Qt::ApplicationModal);
    m_startPoint = 0;
    m_printNumber = 0;
    m_filePath.clear();
    m_addNewFileFlag = 0;
    m_view = NULL;

    //整数
    QIntValidator *Validator = new QIntValidator(this);
    ui->lineEdit_start->setValidator(Validator);
    ui->lineEdit_number->setValidator(Validator);

    m_view = new MyGraphicsView();
    connect(m_view,SIGNAL(siMouseMove(QPointF)),this,SLOT(slotShowPoint(QPointF)));
}

PrintViewWindow::~PrintViewWindow()
{
    if(m_view != NULL)
    {
        delete m_view;
        m_view = NULL;
    }
    delete ui;
}

void PrintViewWindow::refreshLanguage()
{
    ui->retranslateUi(this);
}

void PrintViewWindow::refreshShow(McFilesInfo &mcFilesInfo,int paperWidth,int butSpace,int rightSpace,int penWidth,int flag)
{
    m_startPoint = 0;
    m_printNumber = 1;
    m_addNewFileFlag = flag;
    if(flag == 1)
    {
        ui->lineEdit_number->setText("1");
        ui->lineEdit_start->setText("0");
    }
    else
    {
        ui->lineEdit_number->setText(QString::number(mcFilesInfo.m_printNum));
        ui->lineEdit_start->setText(QString::number(mcFilesInfo.m_startPoint));
    }

    m_filePath = mcFilesInfo.m_filePath;

    m_view->cleanView();
    CreatPictureStr picStr;
    if(mcFilesInfo.m_fileType == TYPE_FILE)
    {
        picStr = m_view->getPictureByDat(mcFilesInfo.m_marker,paperWidth,butSpace,rightSpace,penWidth);
    }
    else if(mcFilesInfo.m_fileType == TYPE_IMAGE)
    {
        picStr = m_view->getPictureByBmp(mcFilesInfo.m_pixmap,paperWidth,butSpace,rightSpace,penWidth);
    }
    mcFilesInfo.m_showPic = picStr.showPic;
    mcFilesInfo.m_sendPic = picStr.sendPic;
    mcFilesInfo.m_fileRect = picStr.sendPic.boundingRect();

    m_length = (mcFilesInfo.m_fileRect.right() - mcFilesInfo.m_fileRect.left())/MMPIXELY;
    int width = (mcFilesInfo.m_fileRect.bottom() - mcFilesInfo.m_fileRect.top())/MMPIXELY;
    this->setWindowTitle(m_filePath+"("+QString::number(m_length)+"mm"+" * " + QString::number(width) + "mm)");

    //如果是最大化变为正常大小
    if(this->windowState() == Qt::WindowMaximized)
    {
        this->setWindowState(Qt::WindowMinimized);
        this->showNormal();
    }

    ui->horizontalLayout_view->addWidget(m_view);
    QMainWindow::show();
}

void PrintViewWindow::setStartLineText(QString str)
{
    ui->lineEdit_start->setText(str);
}

void PrintViewWindow::setNumberLineText(QString str)
{
    ui->lineEdit_number->setText(str);
}

void PrintViewWindow::slotShowPoint(QPointF point)
{
    ui->lineEdit_x->setText(QString::number((int)point.x())+"mm");
    ui->lineEdit_y->setText(QString::number((int)point.y())+"mm");
}

void PrintViewWindow::on_pushButton_draw_clicked()
{
    m_startPoint = ui->lineEdit_start->text().toInt();
    m_printNumber = ui->lineEdit_number->text().toInt();

    if(m_printNumber > 255 || m_printNumber <= 0 || m_startPoint < 0 || m_startPoint >= m_length)
    {
        QMessageBox::warning(this,
                                             tr("Prompt"),
                                             tr("Unreasonable value input!"),//数值输入不合理
                                             QMessageBox::Ok);
        return;
    }

    emit siAddNewFile(m_addNewFileFlag);
    this->close();
}