#include "ExtendedGroupBox.h"

ExtendedGroupBox::ExtendedGroupBox(QWidget* parent /*= nullptr*/, State state /*= STATE_NORMAL*/)
    : QGroupBox(parent)
{
    setObjectName("ExtendedGroupBox");
    setCheckable(true);
    state_ = state;
    if (state_ == STATE_NORMAL)
    {
        //隐藏垂直边框
        setFlat(true);
        setChecked(false);
    }
    connect(this, SIGNAL(clicked(bool)), this, SLOT(onChecked(bool)));
}

ExtendedGroupBox::ExtendedGroupBox(const QString& title, QWidget* parent /*= nullptr*/, State state /*= STATE_NORMAL*/)
    : QGroupBox(title, parent)
{
    m_tittle = title;
    setObjectName("ExtendedGroupBox");
    setCheckable(true);
    state_ = state;
    if (state_ == STATE_NORMAL)
    {
        //隐藏垂直边框
        setFlat(true);
        setChecked(false);
    }
    connect(this, SIGNAL(clicked(bool)), this, SLOT(onChecked(bool)));
}

void ExtendedGroupBox::addWidget(QWidget* widget)
{
    if (widget != nullptr)
    {
        if (state_ == STATE_NORMAL)
        {
            widget->setVisible(false);
        }
        children_.push_back(widget);
    }
}

void ExtendedGroupBox::onChecked(bool checked)
{
    if (checked)
    {
        //显示垂直边框
        setFlat(false);
        for (auto iter = children_.begin(); iter != children_.end(); ++iter)
        {
            (*iter)->setVisible(true);
        }
        state_ = STATE_EXPAND;
    }
    else
    {
        //隐藏垂直边框
        setFlat(true);
        for (auto iter = children_.begin(); iter != children_.end(); ++iter)
        {
            (*iter)->setVisible(false);
        }
        state_ = STATE_NORMAL;
    }
}

ExtendedGroupBox::State ExtendedGroupBox::getState() const
{
    return state_;
}