#include "sadddelwidget.h"
#include <QPushButton>
#include <QVBoxLayout>
#include <QDebug>

SAddDelWidget::SAddDelWidget(QWidget *parent):
    QWidget(parent),
    m_pbtnAdd(new QPushButton(this)), m_pbtnDel(new QPushButton(this)),
    m_pParent(this), m_playout(new QVBoxLayout(this))

{
    initButton();
    initLayout();
}

SAddDelWidget::~SAddDelWidget()
{
    /*
    if (m_pParent == nullptr)
    {
        disconnect(m_pbtnAdd, 0, 0, 0);
        disconnect(m_pbtnDel, 0, 0, 0);
        delete m_pbtnAdd;
        delete m_pbtnDel;
    }
    */
}

void SAddDelWidget::initButton()
{
    m_pbtnAdd->setText("->");
    m_pbtnDel->setText("<-");
    m_pbtnAdd->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
    m_pbtnDel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
    connect(m_pbtnAdd, &QPushButton::released, this, &SAddDelWidget::slotClickedAddBtn);
    connect(m_pbtnDel, &QPushButton::released, this, &SAddDelWidget::slotClickedDelBtn);
}

void SAddDelWidget::enableBtnDel(bool _enable)
{
    m_pbtnAdd->setEnabled(_enable);
}

void SAddDelWidget::enableBtnAdd(bool _enable)
{
    m_pbtnDel->setEnabled(_enable);
}

void SAddDelWidget::slotClickedAddBtn()
{
    qDebug() << "click slotClickedAddBtn";
    emit signalClickedAddBtn();
}

void SAddDelWidget::slotClickedDelBtn()
{
    qDebug() << "click slotClickedDelBtn";
    emit signalClickedDelBtn();
}

void SAddDelWidget::initLayout()
{
    m_playout->addWidget(m_pbtnAdd);
    m_playout->addWidget(m_pbtnDel);
}

QVBoxLayout* SAddDelWidget::getLayout()
{
    return m_playout;
}