Move BitcoinApplication to header so it can be tested

Move-only commit, no code changes

1 files changed, 122 insertions, 0 deletions

diff --git a/src/qt/bitcoin.h b/src/qt/bitcoin.h
new file mode 100644
index 0000000000..ec0ed5bed7
--- /dev/null
+++ b/src/qt/bitcoin.h
@@ -0,0 +1,122 @@
+// Copyright (c) 2011-2016 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_QT_BITCOIN_H
+#define BITCOIN_QT_BITCOIN_H
+
+#if defined(HAVE_CONFIG_H)
+#include <config/bitcoin-config.h>
+#endif
+
+#include <QApplication>
+#include <memory>
+#include <vector>
+
+class BitcoinGUI;
+class ClientModel;
+class NetworkStyle;
+class OptionsModel;
+class PaymentServer;
+class PlatformStyle;
+class WalletModel;
+
+namespace interfaces {
+class Handler;
+class Node;
+} // namespace interfaces
+
+/** Class encapsulating Bitcoin Core startup and shutdown.
+ * Allows running startup and shutdown in a different thread from the UI thread.
+ */
+class BitcoinCore: public QObject
+{
+    Q_OBJECT
+public:
+    explicit BitcoinCore(interfaces::Node& node);
+
+public Q_SLOTS:
+    void initialize();
+    void shutdown();
+
+Q_SIGNALS:
+    void initializeResult(bool success);
+    void shutdownResult();
+    void runawayException(const QString &message);
+
+private:
+    /// Pass fatal exception message to UI thread
+    void handleRunawayException(const std::exception *e);
+
+    interfaces::Node& m_node;
+};
+
+/** Main Bitcoin application object */
+class BitcoinApplication: public QApplication
+{
+    Q_OBJECT
+public:
+    explicit BitcoinApplication(interfaces::Node& node, int &argc, char **argv);
+    ~BitcoinApplication();
+
+#ifdef ENABLE_WALLET
+    /// Create payment server
+    void createPaymentServer();
+#endif
+    /// parameter interaction/setup based on rules
+    void parameterSetup();
+    /// Create options model
+    void createOptionsModel(bool resetSettings);
+    /// Create main window
+    void createWindow(const NetworkStyle *networkStyle);
+    /// Create splash screen
+    void createSplashScreen(const NetworkStyle *networkStyle);
+
+    /// Request core initialization
+    void requestInitialize();
+    /// Request core shutdown
+    void requestShutdown();
+
+    /// Get process return value
+    int getReturnValue() const { return returnValue; }
+
+    /// Get window identifier of QMainWindow (BitcoinGUI)
+    WId getMainWinId() const;
+
+    /// Setup platform style
+    void setupPlatformStyle();
+
+public Q_SLOTS:
+    void initializeResult(bool success);
+    void shutdownResult();
+    /// Handle runaway exceptions. Shows a message box with the problem and quits the program.
+    void handleRunawayException(const QString &message);
+    void addWallet(WalletModel* walletModel);
+    void removeWallet();
+
+Q_SIGNALS:
+    void requestedInitialize();
+    void requestedShutdown();
+    void stopThread();
+    void splashFinished();
+
+private:
+    QThread *coreThread;
+    interfaces::Node& m_node;
+    OptionsModel *optionsModel;
+    ClientModel *clientModel;
+    BitcoinGUI *window;
+    QTimer *pollShutdownTimer;
+#ifdef ENABLE_WALLET
+    PaymentServer* paymentServer;
+    std::vector<WalletModel*> m_wallet_models;
+    std::unique_ptr<interfaces::Handler> m_handler_load_wallet;
+#endif
+    int returnValue;
+    const PlatformStyle *platformStyle;
+    std::unique_ptr<QWidget> shutdownWindow;
+
+    void startThread();
+};
+
+#endif // BITCOIN_QT_BITCOIN_H