QT_BEGIN_NAMESPACE
class QDateTime;
+class QTimer;
QT_END_NAMESPACE
-// Interface to Bitcoin network client
+/** Model for Bitcoin network client. */
class ClientModel : public QObject
{
Q_OBJECT
public:
explicit ClientModel(OptionsModel *optionsModel, QObject *parent = 0);
+ ~ClientModel();
OptionsModel *getOptionsModel();
+ double getPoSKernelPS();
+ double getDifficulty(bool fProofofStake);
+
int getNumConnections() const;
int getNumBlocks() const;
+ int getNumBlocksAtStartup();
+
+ quint64 getTotalBytesRecv() const;
+ quint64 getTotalBytesSent() const;
QDateTime getLastBlockDate() const;
- // Return true if client connected to testnet
+ //! Return true if client connected to testnet
bool isTestNet() const;
- // Return true if core is doing initial block download
+ //! Return true if core is doing initial block download
bool inInitialBlockDownload() const;
- // Return conservative estimate of total number of blocks, or 0 if unknown
- int getTotalBlocksEstimate() const;
+ //! Return conservative estimate of total number of blocks, or 0 if unknown
+ int getNumBlocksOfPeers() const;
+ //! Return warnings to be displayed in status bar
+ QString getStatusBarWarnings() const;
QString formatFullVersion() const;
+ QString formatBuildDate() const;
+ QString clientName() const;
+ QString formatClientStartupTime() const;
private:
OptionsModel *optionsModel;
- int cachedNumConnections;
int cachedNumBlocks;
+ int cachedNumBlocksOfPeers;
+
+ int numBlocksAtStartup;
+ QTimer *pollTimer;
+
+ void subscribeToCoreSignals();
+ void unsubscribeFromCoreSignals();
signals:
void numConnectionsChanged(int count);
- void numBlocksChanged(int count);
+ void numBlocksChanged(int count, int countOfPeers);
+ void bytesChanged(quint64 totalBytesIn, quint64 totalBytesOut);
- // Asynchronous error notification
- void error(const QString &title, const QString &message);
+ //! Asynchronous error notification
+ void error(const QString &title, const QString &message, bool modal);
public slots:
-
-private slots:
- void update();
+ void updateTimer();
+ void updateNumConnections(int numConnections);
+ void updateAlert(const QString &hash, int status);
};
#endif // CLIENTMODEL_H