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httpdownload.h
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#ifndef HTTPDOWNLOAD_H
#define HTTPDOWNLOAD_H
#include <QDialog>
#include <QNetworkAccessManager>
#include <QNetworkRequest>
#include <QNetworkReply>
#include <QUrl>
#include <QProgressDialog>
#include <QFile>
#include <QFileInfo>
#include <QDir>
#include <QMessageBox>
namespace Ui {
class HttpDownload;
}
class HttpDownload : public QDialog
{
Q_OBJECT
public:
explicit HttpDownload(QWidget *parent = 0);
~HttpDownload();
public:
void startRequest(QUrl _url);
private slots:
void on_downloadButton_clicked();
void on_quitButton_clicked();
void on_urlEdit_returnPressed();
// slot for readyRead() signal
void httpReadyRead();
// slot for finished() signal from reply
void httpDownloadFinished();
// slot for downloadProgress()
void updateDownloadProgress(qint64, qint64);
void enableDownloadButton();
void cancelDownload();
private:
Ui::HttpDownload *ui;
QUrl _url;
QNetworkAccessManager *_pManager;
QNetworkReply *_pReply;
QProgressDialog *_pProgressDialog;
QFile *_pFile;
bool _httpRequestAborted;
qint64 _fileSize;
};
#endif // HTTPDOWNLOAD_H