Add traffic monitor

[novacoin.git] / src / qt / clientmodel.h

diff --git a/src/qt/clientmodel.h b/src/qt/clientmodel.h
index da3e52e..c8d30f6 100644 (file)
--- a/src/qt/clientmodel.h
+++ b/src/qt/clientmodel.h
@@ -6,57 +6,73 @@
 class OptionsModel;
 class AddressTableModel;
 class TransactionTableModel;
+class CWallet;
 
+QT_BEGIN_NAMESPACE
+class QDateTime;
+class QTimer;
+QT_END_NAMESPACE
+
+/** Model for Bitcoin network client. */
 class ClientModel : public QObject
 {
     Q_OBJECT
 public:
-    explicit ClientModel(QObject *parent = 0);
-
-    enum StatusCode
-    {
-        OK,
-        InvalidAmount,
-        InvalidAddress,
-        AmountExceedsBalance,
-        AmountWithFeeExceedsBalance,
-        Aborted,
-        MiscError
-    };
+    explicit ClientModel(OptionsModel *optionsModel, QObject *parent = 0);
+    ~ClientModel();
 
     OptionsModel *getOptionsModel();
-    AddressTableModel *getAddressTableModel();
-    TransactionTableModel *getTransactionTableModel();
 
-    qint64 getBalance() const;
+    double getPoSKernelPS();
+    double getDifficulty(bool fProofofStake);
+
     int getNumConnections() const;
     int getNumBlocks() const;
-    int getNumTransactions() const;
+    int getNumBlocksAtStartup();
+
+    quint64 getTotalBytesRecv() const;
+    quint64 getTotalBytesSent() const;
 
-    /* Return true if core is doing initial block download */
+    QDateTime getLastBlockDate() const;
+
+    //! Return true if client connected to testnet
+    bool isTestNet() const;
+    //! 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;
 
-    /* Send coins */
-    StatusCode sendCoins(const QString &payTo, qint64 payAmount, const QString &addToAddressBookAs=QString());
 private:
     OptionsModel *optionsModel;
-    AddressTableModel *addressTableModel;
-    TransactionTableModel *transactionTableModel;
 
+    int cachedNumBlocks;
+    int cachedNumBlocksOfPeers;
+
+    int numBlocksAtStartup;
+
+    QTimer *pollTimer;
+
+    void subscribeToCoreSignals();
+    void unsubscribeFromCoreSignals();
 signals:
-    void balanceChanged(qint64 balance);
     void numConnectionsChanged(int count);
-    void numBlocksChanged(int count);
-    void numTransactionsChanged(int count);
-    /* Asynchronous error notification */
-    void error(const QString &title, const QString &message);
+    void numBlocksChanged(int count, int countOfPeers);
+    void bytesChanged(quint64 totalBytesIn, quint64 totalBytesOut);
 
-public slots:
+    //! Asynchronous error notification
+    void error(const QString &title, const QString &message, bool modal);
 
-private slots:
-    void update();
+public slots:
+    void updateTimer();
+    void updateNumConnections(int numConnections);
+    void updateAlert(const QString &hash, int status);
 };
 
 #endif // CLIENTMODEL_H