#include "directory.h"
#include "ui_directory.h"

directory::directory(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::directory)
{
    ui->setupUi(this);

    QString sPath = "T:/";
    dirmodel = new QFileSystemModel(this);
    dirmodel->setFilter(QDir::NoDotAndDotDot | QDir::AllDirs);
    dirmodel->setRootPath(sPath);
    ui->treeView->setModel(dirmodel);

    QModelIndex index = dirmodel->index(sPath, 0);
    ui->treeView->setRootIndex(index);
    filemodel = new QFileSystemModel(this);
    filemodel->setFilter(QDir::NoDotAndDotDot | QDir::Files);
    filemodel->setRootPath(sPath);

    ui->listView->setModel(filemodel);
    index = filemodel->index(sPath,0);
    ui->listView->setRootIndex(index);
}

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


void directory::on_treeView_clicked(QModelIndex index)
{
    QString sPath = dirmodel->fileInfo(index).absoluteFilePath();
    ui->listView->setRootIndex(filemodel->setRootPath(sPath));
    filemodel->setNameFilters(QStringList());
}