aboutsummaryrefslogtreecommitdiff
path: root/src/qt/bitcoingui.h
blob: f5d5bb976252f11e6ea0a4dceb4cd0948d8e7acb (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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
// Copyright (c) 2011-2013 The Bitcoin developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#ifndef BITCOINGUI_H
#define BITCOINGUI_H

#include <QMainWindow>
#include <QMap>
#include <QSystemTrayIcon>

class ClientModel;
class Notificator;
class RPCConsole;
class SendCoinsRecipient;
class WalletFrame;
class WalletModel;

class CWallet;

QT_BEGIN_NAMESPACE
class QAction;
class QLabel;
class QProgressBar;
QT_END_NAMESPACE

/**
  Bitcoin GUI main class. This class represents the main window of the Bitcoin UI. It communicates with both the client and
  wallet models to give the user an up-to-date view of the current core state.
*/
class BitcoinGUI : public QMainWindow
{
    Q_OBJECT

public:
    static const QString DEFAULT_WALLET;

    explicit BitcoinGUI(bool fIsTestnet = false, QWidget *parent = 0);
    ~BitcoinGUI();

    /** Set the client model.
        The client model represents the part of the core that communicates with the P2P network, and is wallet-agnostic.
    */
    void setClientModel(ClientModel *clientModel);

    /** Set the wallet model.
        The wallet model represents a bitcoin wallet, and offers access to the list of transactions, address book and sending
        functionality.
    */
    bool addWallet(const QString& name, WalletModel *walletModel);
    bool setCurrentWallet(const QString& name);

    void removeAllWallets();

protected:
    void changeEvent(QEvent *e);
    void closeEvent(QCloseEvent *event);
    void dragEnterEvent(QDragEnterEvent *event);
    void dropEvent(QDropEvent *event);
    bool eventFilter(QObject *object, QEvent *event);

private:
    ClientModel *clientModel;
    WalletFrame *walletFrame;

    QLabel *labelEncryptionIcon;
    QLabel *labelConnectionsIcon;
    QLabel *labelBlocksIcon;
    QLabel *progressBarLabel;
    QProgressBar *progressBar;

    QMenuBar *appMenuBar;
    QAction *overviewAction;
    QAction *historyAction;
    QAction *quitAction;
    QAction *sendCoinsAction;
    QAction *usedSendingAddressesAction;
    QAction *usedReceivingAddressesAction;
    QAction *signMessageAction;
    QAction *verifyMessageAction;
    QAction *aboutAction;
    QAction *receiveCoinsAction;
    QAction *optionsAction;
    QAction *toggleHideAction;
    QAction *encryptWalletAction;
    QAction *backupWalletAction;
    QAction *changePassphraseAction;
    QAction *aboutQtAction;
    QAction *openRPCConsoleAction;
    QAction *openAction;

    QSystemTrayIcon *trayIcon;
    Notificator *notificator;
    RPCConsole *rpcConsole;

    QMovie *syncIconMovie;
    /** Keep track of previous number of blocks, to detect progress */
    int prevBlocks;

    /** Create the main UI actions. */
    void createActions(bool fIsTestnet);
    /** Create the menu bar and sub-menus. */
    void createMenuBar();
    /** Create the toolbars */
    void createToolBars();
    /** Create system tray icon and notification */
    void createTrayIcon(bool fIsTestnet);
    /** Create system tray menu (or setup the dock menu) */
    void createTrayIconMenu();

    /** Enable or disable all wallet-related actions */
    void setWalletActionsEnabled(bool enabled);

    /** Connect core signals to GUI client */
    void subscribeToCoreSignals();
    /** Disconnect core signals from GUI client */
    void unsubscribeFromCoreSignals();

signals:
    /** Signal raised when a URI was entered or dragged to the GUI */
    void receivedURI(const QString &uri);

public slots:
    /** Set number of connections shown in the UI */
    void setNumConnections(int count);
    /** Set number of blocks shown in the UI */
    void setNumBlocks(int count, int nTotalBlocks);
    /** Set the encryption status as shown in the UI.
       @param[in] status            current encryption status
       @see WalletModel::EncryptionStatus
    */
    void setEncryptionStatus(int status);

    /** Notify the user of an event from the core network or transaction handling code.
       @param[in] title     the message box / notification title
       @param[in] message   the displayed text
       @param[in] style     modality and style definitions (icon and used buttons - buttons only for message boxes)
                            @see CClientUIInterface::MessageBoxFlags
       @param[in] ret       pointer to a bool that will be modified to whether Ok was clicked (modal only)
    */
    void message(const QString &title, const QString &message, unsigned int style, bool *ret = NULL);

    bool handlePaymentRequest(const SendCoinsRecipient& recipient);

    /** Show incoming transaction notification for new transactions. */
    void incomingTransaction(const QString& date, int unit, qint64 amount, const QString& type, const QString& address);

private slots:
    /** Switch to overview (home) page */
    void gotoOverviewPage();
    /** Switch to history (transactions) page */
    void gotoHistoryPage();
    /** Switch to receive coins page */
    void gotoReceiveCoinsPage();
    /** Switch to send coins page */
    void gotoSendCoinsPage(QString addr = "");

    /** Show Sign/Verify Message dialog and switch to sign message tab */
    void gotoSignMessageTab(QString addr = "");
    /** Show Sign/Verify Message dialog and switch to verify message tab */
    void gotoVerifyMessageTab(QString addr = "");

    /** Show configuration dialog */
    void optionsClicked();
    /** Show about dialog */
    void aboutClicked();
#ifndef Q_OS_MAC
    /** Handle tray icon clicked */
    void trayIconActivated(QSystemTrayIcon::ActivationReason reason);
#endif
    /** Show open dialog */
    void openClicked();

    /** Show window if hidden, unminimize when minimized, rise when obscured or show if hidden and fToggleHidden is true */
    void showNormalIfMinimized(bool fToggleHidden = false);
    /** Simply calls showNormalIfMinimized(true) for use in SLOT() macro */
    void toggleHidden();

    /** called by a timer to check if fRequestShutdown has been set **/
    void detectShutdown();
};

#endif // BITCOINGUI_H