examples/network/googlesuggest/googlesuggest.h

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  41
  42 #ifndef GOOGLESUGGEST_H
  43 #define GOOGLESUGGEST_H
  44
  45 #include <QtGui>
  46 #include <QtNetwork>
  47 #include <QObject>
  48
  49 QT_BEGIN_NAMESPACE
  50 class QLineEdit;
  51 class QNetworkReply;
  52 class QTimer;
  53 class QTreeWidget;
  54 QT_END_NAMESPACE
  55
  56 //! [1]
  57 class GSuggestCompletion : public QObject
  58 {
  59     Q_OBJECT
  60
  61 public:
  62     GSuggestCompletion(QLineEdit *parent = 0);
  63     ~GSuggestCompletion();
  64     bool eventFilter(QObject *obj, QEvent *ev);
  65     void showCompletion(const QStringList &choices, const QStringList &hits);
  66
  67 public slots:
  68
  69     void doneCompletion();
  70     void preventSuggest();
  71     void autoSuggest();
  72     void handleNetworkData(QNetworkReply *networkReply);
  73
  74 private:
  75     QLineEdit *editor;
  76     QTreeWidget *popup;
  77     QTimer *timer;
  78     QNetworkAccessManager networkManager;
  79 };
  80 //! [1]
  81 #endif // GOOGLESUGGEST_H
  82