#include "frmuserfingerselect.h"
#include "ui_frmuserfingerselect.h"
#include "dbquery.h"

frmUserFingerSelect::frmUserFingerSelect(QWidget *parent) : QWidget(parent), ui(new Ui::frmUserFingerSelect)
{
    ui->setupUi(this);
    this->initForm();
}

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

void frmUserFingerSelect::initForm()
{
    //设置属性以便应用样式表
    ui->widgetReturn->setProperty("flag", "return");

    //绑定手指按下信号
    connect(ui->widgetHandLeft, SIGNAL(handPressed(int)), this, SLOT(handPressed(int)));
    connect(ui->widgetHandRight, SIGNAL(handPressed(int)), this, SLOT(handPressed(int)));
}

void frmUserFingerSelect::handPressed(int index)
{
    emit returnMain(3);
    emit userHand(index);
}

void frmUserFingerSelect::on_btnReturn_clicked()
{
    emit returnMain(1);
}

void frmUserFingerSelect::userFinger(const QString &userID)
{
    this->userID = userID;

    //查询当前用户是否已经录入过指纹,将对应的指纹手指填充指纹图案
    QString userFinger;
    DbQuery::getUserInfo(userID, userFinger);

    QStringList list = userFinger.split("/");
    if (list.count() == 10) {
        if (!list.at(0).isEmpty()) {
            ui->widgetHandLeft->setHand(1, true);
        }

        if (!list.at(1).isEmpty()) {
            ui->widgetHandLeft->setHand(2, true);
        }

        if (!list.at(2).isEmpty()) {
            ui->widgetHandLeft->setHand(3, true);
        }

        if (!list.at(3).isEmpty()) {
            ui->widgetHandLeft->setHand(4, true);
        }

        if (!list.at(4).isEmpty()) {
            ui->widgetHandLeft->setHand(5, true);
        }

        if (!list.at(5).isEmpty()) {
            ui->widgetHandRight->setHand(1, true);
        }

        if (!list.at(6).isEmpty()) {
            ui->widgetHandRight->setHand(2, true);
        }

        if (!list.at(7).isEmpty()) {
            ui->widgetHandRight->setHand(3, true);
        }

        if (!list.at(8).isEmpty()) {
            ui->widgetHandRight->setHand(4, true);
        }

        if (!list.at(9).isEmpty()) {
            ui->widgetHandRight->setHand(5, true);
        }
    } else {
        //新添加的用户录入指纹,将所有指纹图案清空
        ui->widgetHandLeft->clear();
        ui->widgetHandRight->clear();
    }
}

void frmUserFingerSelect::fingerFinsh(int index)
{
    if (index <= 5) {
        ui->widgetHandLeft->setHand(index, true);
    } else {
        ui->widgetHandRight->setHand(index - 5, true);
    }
}