1 files changed, 38 insertions, 12 deletions

diff --git a/src/qt/walletcontroller.h b/src/qt/walletcontroller.h
index be1c282919..dada9cfa63 100644
--- a/src/qt/walletcontroller.h
+++ b/src/qt/walletcontroller.h
@@ -10,10 +10,13 @@
 
 #include <map>
 #include <memory>
+#include <string>
 #include <vector>
 
 #include <QMessageBox>
 #include <QMutex>
+#include <QProgressDialog>
+#include <QString>
 #include <QThread>
 
 class OptionsModel;
@@ -25,6 +28,7 @@ class Node;
 } // namespace interfaces
 
 class OpenWalletActivity;
+class WalletControllerActivity;
 
 /**
  * Controller between interfaces::Node, WalletModel instances and the GUI.
@@ -33,7 +37,6 @@ class WalletController : public QObject
 {
     Q_OBJECT
 
-    WalletModel* getOrCreateWallet(std::unique_ptr<interfaces::Wallet> wallet);
     void removeAndDeleteWallet(WalletModel* wallet_model);
 
 public:
@@ -43,11 +46,12 @@ public:
     //! Returns wallet models currently open.
     std::vector<WalletModel*> getOpenWallets() const;
 
+    WalletModel* getOrCreateWallet(std::unique_ptr<interfaces::Wallet> wallet);
+
     //! Returns all wallet names in the wallet dir mapped to whether the wallet
     //! is loaded.
     std::map<std::string, bool> listWalletDir() const;
 
-    OpenWalletActivity* openWallet(const std::string& name, QWidget* parent = nullptr);
     void closeWallet(WalletModel* wallet_model, QWidget* parent = nullptr);
 
 Q_SIGNALS:
@@ -57,7 +61,8 @@ Q_SIGNALS:
     void coinsSent(WalletModel* wallet_model, SendCoinsRecipient recipient, QByteArray transaction);
 
 private:
-    QThread m_activity_thread;
+    QThread* const m_activity_thread;
+    QObject* const m_activity_worker;
     interfaces::Node& m_node;
     const PlatformStyle* const m_platform_style;
     OptionsModel* const m_options_model;
@@ -65,27 +70,48 @@ private:
     std::vector<WalletModel*> m_wallets;
     std::unique_ptr<interfaces::Handler> m_handler_load_wallet;
 
-    friend class OpenWalletActivity;
+    friend class WalletControllerActivity;
 };
 
-class OpenWalletActivity : public QObject
+class WalletControllerActivity : public QObject
 {
     Q_OBJECT
 
 public:
-    OpenWalletActivity(WalletController* wallet_controller, const std::string& name);
-
-public Q_SLOTS:
-    void open();
+    WalletControllerActivity(WalletController* wallet_controller, QWidget* parent_widget);
+    virtual ~WalletControllerActivity();
 
 Q_SIGNALS:
-    void message(QMessageBox::Icon icon, const QString text);
     void finished();
+
+protected:
+    interfaces::Node& node() const { return m_wallet_controller->m_node; }
+    QObject* worker() const { return m_wallet_controller->m_activity_worker; }
+
+    void showProgressDialog(const QString& label_text);
+
+    WalletController* const m_wallet_controller;
+    QWidget* const m_parent_widget;
+    QProgressDialog* m_progress_dialog{nullptr};
+    WalletModel* m_wallet_model{nullptr};
+    std::string m_error_message;
+    std::string m_warning_message;
+};
+
+class OpenWalletActivity : public WalletControllerActivity
+{
+    Q_OBJECT
+
+public:
+    OpenWalletActivity(WalletController* wallet_controller, QWidget* parent_widget);
+
+    void open(const std::string& path);
+
+Q_SIGNALS:
     void opened(WalletModel* wallet_model);
 
 private:
-    WalletController* const m_wallet_controller;
-    std::string const m_name;
+    void finish();
 };
 
 #endif // BITCOIN_QT_WALLETCONTROLLER_H