#include "printinfodialog.h"
#include "ui_printinfodialog.h"

PrintInfoDialog::PrintInfoDialog(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::PrintInfoDialog)
{
    ui->setupUi(this);
    setWindowModality(Qt::ApplicationModal);
    setWindowFlags(Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint);

    //QListView
    ui->listView_blockList->setDragEnabled(false);            //控件不允许拖动
    // 设置listView为不可编辑状态
    ui->listView_blockList->setEditTriggers(QAbstractItemView::NoEditTriggers);
    m_listViewModel = new QStringListModel(ui->listView_blockList);
    ui->listView_blockList->setModel(m_listViewModel);

    m_curBlockRow = -1;
    m_preView = new MyGraphicsView();
    ui->horizontalLayout->addWidget(m_preView);
}

PrintInfoDialog::~PrintInfoDialog()
{
    delete ui;
}

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

void PrintInfoDialog::on_listView_blockList_clicked(const QModelIndex &index)
{
    QString str = "0 - ";
    int row = index.row();
    QString str1;
    if(m_curBlockRow != row)
    {
        int x = row * PIXMAPWIDTH;
        QPoint p;
        p.setX(x);
        p.setY(0);
        m_preView->reflushBlockView(p);
        m_curBlockRow = row;
        m_curFilesInfo.m_selectBlockNum = row+1;
        str = QString::number((m_curFilesInfo.m_selectBlockNum-1)*BLOCK_MM)+" - ";
        if(row == m_listViewModel->rowCount() - 1)
        {
            str1 = QString::number((int)((m_curFilesInfo.m_fileRect.right() - m_curFilesInfo.m_fileRect.left())/MMPIXELY));
        }
        else
        {
            str1 = QString::number(m_curFilesInfo.m_selectBlockNum*BLOCK_MM);
        }
    }
    else
    {
        QPoint p;
        p.setX(-1);
        p.setY(-1);
        m_preView->reflushBlockView(p);
        ui->listView_blockList->clearSelection();
        m_curBlockRow = -1;
        m_curFilesInfo.m_selectBlockNum = 0;
        str1 = QString::number(m_curFilesInfo.m_selectBlockNum*BLOCK_MM);
    }
    ui->label_selectBlockNumVal->setText(QString::number(m_curFilesInfo.m_selectBlockNum)+"("+str+str1+"mm)");
}

void PrintInfoDialog::reflushFileInfo()
{
    //刷新块数列表和文件信息
    QStringList strList;
    strList.clear();
    int totalBlocks = m_curFilesInfo.m_totalBlocks;
    for(int i = 1; i <= totalBlocks; i++)
    {
        QString str = QString::number(i) + " " + tr("piece");//块
        strList.append(str);
    }
    m_listViewModel->setStringList(strList);

    ui->label_fileNameVal->setText(m_curFilesInfo.m_fileName);

    int length = (m_curFilesInfo.m_fileRect.right() - m_curFilesInfo.m_fileRect.left())/MMPIXELY;
    int height = (m_curFilesInfo.m_fileRect.bottom() - m_curFilesInfo.m_fileRect.top())/MMPIXELY;
    QString WH = QString::number(length) + "x" + QString::number(height)+ "mm";
    ui->label_drawWHVal->setText(WH);

    ui->label_printNumVal->setText(QString::number(m_curFilesInfo.m_printNum));
    ui->label_startPointVal->setText(QString::number(m_curFilesInfo.m_startPoint)+"mm");

    ui->label_fileBlockNumVal->setText(QString::number(m_curFilesInfo.m_totalBlocks));
    ui->label_currentBlockVal->setText(QString::number(m_curFilesInfo.m_curPrintBlock)+"("+QString::number(m_curFilesInfo.m_curPrintBlock*BLOCK_MM)+"mm)");
    ui->label_printedBlockNumVal->setText(QString::number(m_curFilesInfo.m_printedBlockNum)+"("+QString::number(m_curFilesInfo.m_printedBlockNum*BLOCK_MM)+"mm)");

    int leaveLength = length - m_curFilesInfo.m_printedBlockNum*BLOCK_MM;
    ui->label_leaveBlockNumVal->setText(QString::number(m_curFilesInfo.m_leaveBlockNum)+"("+QString::number(leaveLength)+"mm)");
    ui->label_selectBlockNumVal->setText(QString::number(m_curFilesInfo.m_selectBlockNum)+"("+"0 - "+QString::number(m_curFilesInfo.m_selectBlockNum*BLOCK_MM)+"mm)");
}

void PrintInfoDialog::setFilesInfo(McFilesInfo info)
{
    m_curFilesInfo = info;

    m_preView->cleanView();
    m_preView->swithViewByPic(m_curFilesInfo.m_showPic);//刷新显示

    reflushFileInfo();

    QDialog::exec();
}

void PrintInfoDialog::on_pushButton_back_clicked()
{
    done(0);
}