fork download 
  1. #ifndef IMGD_H
  2. #define IMGD_H
  3.  
  4. #include <QObject>
  5. #include <QByteArray>
  6. #include <QNetworkAccessManager>
  7. #include <QNetworkRequest>
  8. #include <QNetworkReply>
  9. #include <QtWidgets>
  10. #include <QWebView>
  11.  
  12. class ImgD : public QObject
  13. {
  14.     Q_OBJECT
  15.  public:
  16.     explicit ImgD();
  17.  
  18.     virtual ~ImgD();
  19.     QWidget* getWidget() { return &widg;}
  20.  
  21. signals:
  22.     void downloaded(QString);
  23.  
  24.  private slots:
  25.  
  26.     void fileDownloaded(QNetworkReply* pReply);
  27.     void download();
  28.     void startDownload(bool);
  29.     void start();
  30.     void loadImage(QString);
  31.  
  32.  private:
  33.  
  34.     QWidget widg;
  35.     QBoxLayout* mainLayout;
  36.     QLineEdit* urlEdit;
  37.     QPushButton* button;
  38.     QLabel* info;
  39.     QWebView view;
  40.     QUrl* url;
  41.  
  42.     QNetworkAccessManager m_WebCtrl;
  43.  
  44.     QByteArray m_DownloadedData;
  45.  
  46. };
  47.  
  48. #endif
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.cpp:4:19: fatal error: QObject: No such file or directory
 #include <QObject>
                   ^
compilation terminated.
stdout 
Standard output is empty
https://ideone.com/iox1ZA
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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