#include "downloaditemform.h"
#include "ui_downloaditemform.h"

#include <QUrl>
#include <QLabel>

DownloadItemForm::DownloadItemForm(QWebEngineDownloadItem *item, QWidget *parent) :
    QWidget(parent),
    ui(new Ui::DownloadItemForm)
{
    ui->setupUi(this);
    ui->url_lineEdit->setText(item->url().toString());

    connect(item, SIGNAL(stateChanged(QWebEngineDownloadItem::DownloadState)), this, SLOT(updateState(QWebEngineDownloadItem::DownloadState)));
    connect(item, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateProgress(qint64,qint64)));
    connect(item, SIGNAL(finished()), this, SLOT(updateFinished()));
}

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

void DownloadItemForm::updateState(QWebEngineDownloadItem::DownloadState state)
{
    switch (state) {
    case QWebEngineDownloadItem::DownloadRequested:
        ui->status_label->setText(tr("Requested"));
        break;
    case QWebEngineDownloadItem::DownloadInProgress:
        ui->status_label->setText(tr("In progress"));
        break;
    case QWebEngineDownloadItem::DownloadCompleted:
        ui->status_label->setText(tr("Completed"));
        break;
    case QWebEngineDownloadItem::DownloadCancelled:
        ui->status_label->setText(tr("Cancelled"));
        break;
    case QWebEngineDownloadItem::DownloadInterrupted:
        ui->status_label->setText(tr("Interrupted"));
        break;
    default:
        break;
    }
}

void DownloadItemForm::updateProgress(qint64 value, qint64 total)
{
    ui->progressBar->setMaximum(total);
    ui->progressBar->setValue(value);
}

void DownloadItemForm::updateFinished()
{
    ui->progressBar->setMaximum(100);
    ui->progressBar->setValue(100);
}