aboutsummaryrefslogtreecommitdiff
path: root/src/qt/clientmodel.h
blob: 15387056c841308fc171263be10b983f6bb1dd1e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
#ifndef CLIENTMODEL_H
#define CLIENTMODEL_H

#include <QObject>

class OptionsModel;
class AddressTableModel;
class TransactionTableModel;
class CWallet;

QT_BEGIN_NAMESPACE
class QDateTime;
QT_END_NAMESPACE

// Model for Bitcoin network client
class ClientModel : public QObject
{
    Q_OBJECT
public:
    explicit ClientModel(OptionsModel *optionsModel, QObject *parent = 0);

    OptionsModel *getOptionsModel();

    int getNumConnections() const;
    int getNumBlocks() const;

    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;

    QString formatFullVersion() const;

private:
    OptionsModel *optionsModel;

    int cachedNumConnections;
    int cachedNumBlocks;

signals:
    void numConnectionsChanged(int count);
    void numBlocksChanged(int count);

    // Asynchronous error notification
    void error(const QString &title, const QString &message);

public slots:

private slots:
    void update();
};

#endif // CLIENTMODEL_H