Initial Vexta Core v0.1.0 release

src/qt/digibyte.h

@@ -0,0 +1,114 @@
+// Copyright (c) 2011-2020 The DigiByte Core developers
+// Copyright (c) 2013-2021 The DigiByte Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef DIGIBYTE_QT_DIGIBYTE_H
+#define DIGIBYTE_QT_DIGIBYTE_H
+
+#if defined(HAVE_CONFIG_H)
+#include <config/vexta-config.h>
+#endif
+
+#include <interfaces/node.h>
+#include <qt/initexecutor.h>
+
+#include <assert.h>
+#include <memory>
+#include <optional>
+
+#include <QApplication>
+
+class DigiByteGUI;
+class ClientModel;
+class NetworkStyle;
+class OptionsModel;
+class PaymentServer;
+class PlatformStyle;
+class SplashScreen;
+class WalletController;
+class WalletModel;
+
+
+/** Main DigiByte application object */
+class DigiByteApplication: public QApplication
+{
+    Q_OBJECT
+public:
+    explicit DigiByteApplication();
+    ~DigiByteApplication();
+
+#ifdef ENABLE_WALLET
+    /// Create payment server
+    void createPaymentServer();
+#endif
+    /// parameter interaction/setup based on rules
+    void parameterSetup();
+    /// Create options model
+    void createOptionsModel(bool resetSettings);
+    /// Initialize prune setting
+    void InitPruneSetting(int64_t prune_MiB);
+    /// Create main window
+    void createWindow(const NetworkStyle *networkStyle);
+    /// Create splash screen
+    void createSplashScreen(const NetworkStyle *networkStyle);
+    /// Basic initialization, before starting initialization/shutdown thread. Return true on success.
+    bool baseInitialize();
+
+    /// Request core initialization
+    void requestInitialize();
+    /// Request core shutdown
+    void requestShutdown();
+
+    /// Get process return value
+    int getReturnValue() const { return returnValue; }
+
+    /// Get window identifier of QMainWindow (DigiByteGUI)
+    WId getMainWinId() const;
+
+    /// Setup platform style
+    void setupPlatformStyle();
+
+    interfaces::Node& node() const { assert(m_node); return *m_node; }
+    void setNode(interfaces::Node& node);
+
+public Q_SLOTS:
+    void initializeResult(bool success, interfaces::BlockAndHeaderTipInfo tip_info);
+    void shutdownResult();
+    /// Handle runaway exceptions. Shows a message box with the problem and quits the program.
+    void handleRunawayException(const QString &message);
+
+    /**
+     * A helper function that shows a message box
+     * with details about a non-fatal exception.
+     */
+    void handleNonFatalException(const QString& message);
+
+Q_SIGNALS:
+    void requestedInitialize();
+    void requestedShutdown();
+    void splashFinished();
+    void windowShown(DigiByteGUI* window);
+
+private:
+    std::optional<InitExecutor> m_executor;
+    OptionsModel *optionsModel;
+    ClientModel *clientModel;
+    DigiByteGUI *window;
+    QTimer *pollShutdownTimer;
+#ifdef ENABLE_WALLET
+    PaymentServer* paymentServer{nullptr};
+    WalletController* m_wallet_controller{nullptr};
+#endif
+    int returnValue;
+    const PlatformStyle *platformStyle;
+    std::unique_ptr<QWidget> shutdownWindow;
+    SplashScreen* m_splash = nullptr;
+    interfaces::Node* m_node = nullptr;
+
+    void startThread();
+};
+
+int GuiMain(int argc, char* argv[]);
+
+#endif // DIGIBYTE_QT_DIGIBYTE_H