#include "LegendForm.h"
#include "ui_LegendForm.h"

#include <QTableWidgetItem>
#include <QDebug>

#define CHAID_ROLE (Qt::UserRole + 2)

LegendForm::LegendForm(QWidget *parent) :
    BaseWgt(parent),
    ui(new Ui::LegendForm)
{
    ui->setupUi(m_pMainWgt);
    setWindowFlags(Qt::Window | Qt::FramelessWindowHint);
    setCloseBtnVisible(false);

    Init();
}

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

void LegendForm::SetChannelIDs(const QStringList &strIDList)
{
    //clear table
    for (int i = 0; i < ui->tableWidget->rowCount(); ++i)
    {
        QTableWidgetItem *pItem = ui->tableWidget->itemAt(i, 0);
        QTableWidgetItem *pItem1 = ui->tableWidget->itemAt(i, 1);

        if(pItem) delete pItem;
        if(pItem1) delete pItem1;
    }
    ui->tableWidget->clearContents();
    ui->tableWidget->setRowCount(0);

    m_strIDList = strIDList;
    foreach(QString strID, strIDList)
    {
        QString strNum1 = strID.right(2).left(1);
        QString strNum2 = strID.right(1);
        QString strText = QStringLiteral("第%1板卡第%2通道").arg(strNum1).arg(strNum2);
        QTableWidgetItem*pItem = AddTableWgtItem(strText, strID);
        pItem->setData(CHAID_ROLE, strID);
    }
}

void LegendForm::SetValue(QString strID, QString strValue)
{
    qDebug()<<"LegendForm::SetValue"<<strID<<strValue;
    QTableWidgetItem *pItem = m_mapChannelIDtoItem[strID];
    pItem->setText(strValue);
}

void LegendForm::Init()
{
    ui->tableWidget->setColumnCount(2);

    ui->tableWidget->setColumnWidth(0, 120);
}

QTableWidgetItem *LegendForm::AddTableWgtItem(QString strText, QString strID)
{
    ui->tableWidget->setRowCount(ui->tableWidget->rowCount() + 1);
    QTableWidgetItem *pItemName = new QTableWidgetItem();
    pItemName->setText(strText);
    QTableWidgetItem *pItemValue = new QTableWidgetItem();
    pItemValue->setText("");

    ui->tableWidget->setItem(ui->tableWidget->rowCount() - 1, 0, pItemName);
    ui->tableWidget->setItem(ui->tableWidget->rowCount() - 1, 1, pItemValue);
    qDebug()<<"LegendForm::AddTableWgtItem:::::::"<<ui->tableWidget->rowCount() - 1<<strText;

    m_mapChannelIDtoItem[strID] = pItemValue;
    return pItemName;
}