httpwindow.h Example File

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  40.  
  41. #ifndef HTTPWINDOW_H
  42. #define HTTPWINDOW_H
  43.  
  44. #include <QDialog>
  45. #include <QNetworkAccessManager>
  46. #include <QUrl>
  47.  
  48. class QDialogButtonBox;
  49. class QFile;
  50. class QLabel;
  51. class QLineEdit;
  52. class QProgressDialog;
  53. class QPushButton;
  54. class QSslError;
  55. class QAuthenticator;
  56. class QNetworkReply;
  57.  
  58.  
  59. class HttpWindow : public QDialog
  60.  {
  61.     Q_OBJECT
  62.  
  63. public:
  64.     HttpWindow(QWidget *parent = 0);
  65.  
  66.     void startRequest(QUrl url);
  67.  
  68. private slots:
  69.     void downloadFile();
  70.     void cancelDownload();
  71.     void httpFinished();
  72.     void httpReadyRead();
  73.     void updateDataReadProgress(qint64 bytesRead, qint64 totalBytes);
  74.     void enableDownloadButton();
  75.     void slotAuthenticationRequired(QNetworkReply*,QAuthenticator *);
  76. #ifndef QT_NO_OPENSSL
  77.     void sslErrors(QNetworkReply*,const QList<QSslError> &errors);
  78. #endif
  79.  
  80. private:
  81.     QLabel *statusLabel;
  82.     QLabel *urlLabel;
  83.     QLineEdit *urlLineEdit;
  84.     QProgressDialog *progressDialog;
  85.     QPushButton *downloadButton;
  86.     QPushButton *quitButton;
  87.     QDialogButtonBox *buttonBox;
  88.  
  89.     QUrl url;
  90.     QNetworkReply *reply;
  91.     QFile *file;
  92.     int httpGetId;
  93.     bool httpRequestAborted;
  94. };
  95.  
  96. #endif
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