#include "widget.h"

#include <QDir>
#include <QDebug>
#include <QEvent>

Widget::Widget(QWidget *parent)
    : QWidget(parent)
{
    list_view_ = new QListView();
    list_view_->installEventFilter(this);
    file_model_ = new QFileSystemModel(this);
    file_model_->installEventFilter(this);
    file_model_->setRootPath(QDir::currentPath());
    list_view_->setModel(file_model_);
    main_layout_ = new QVBoxLayout();
    main_layout_->addWidget(list_view_);
    setLayout(main_layout_);
}

Widget::~Widget()
{

}

bool Widget::eventFilter(QObject *watched, QEvent *event)
{
    if(watched == list_view_)
    {
        qDebug()<<"event in list view "<<event->type();
    }
    else if(watched == file_model_)
    {
        qDebug()<<"event in file model"<<event->type();
    }
    else
    {
        qDebug()<<"event (other)"<<event->type();
    }
    return QWidget::eventFilter(watched,event);
}