#include "dialogselect.h"
#include "ui_dialogselect.h"

#include <QGroupBox>
#include <QScrollArea>

DialogSelect::DialogSelect(std::vector<std::string> xvectorlist, std::vector<std::string> &xvectorused,QWidget *parent) :
    QDialog(parent),
    ui(new Ui::DialogSelect)
{
    ui->setupUi(this);

    mpvectorused = &xvectorused;

    QGroupBox * pGroup = new QGroupBox();
    pGroup->setGeometry(50,100,560,3000);

    QScrollArea * pScroll = new QScrollArea(this);
    pScroll->setWidget(pGroup);

    pScroll->setGeometry(30,100,600,300);

    int ntotalwidth = 560;
    int ncheckwidth = 80;
    int ncheckheight = 23;
    int nhospace = 100;
    int nvespace = 30;

    unsigned int i;
    int ipos = 0;
    int jpos = 0;
    for(i=0;i<xvectorlist.size();i++)
    {
        QCheckBox * pcheck = new QCheckBox(pGroup);
        pcheck->setGeometry(30+ipos*nhospace,30+jpos*nvespace,ncheckwidth,ncheckheight);
        pcheck->setText(xvectorlist[i].data());

        mvectorcheck.push_back(pcheck);
        unsigned int j;
        bool bused = false;
        for(j=0;j<xvectorused.size();j++)
        {
            if(xvectorused[j] == xvectorlist[i])
            {
                bused = true;
                break;
            }
        }
        pcheck->setChecked(bused);
        ipos++;
        if(ipos>=((ntotalwidth -30)/nhospace))
        {
            ipos = 0;
            jpos++;
        }
    }

    setWindowTitle("Select Chart Item");


}

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

void DialogSelect::on_pushButton_Select_clicked()
{
    mpvectorused->clear();
    unsigned int i;
    for(i=0;i<mvectorcheck.size();i++)
    {
        if(mvectorcheck[i]->isChecked())
        {
            mpvectorused->push_back(mvectorcheck[i]->text().toStdString());
        }
    }

    this->accept();
}