From c3ca8364b2a8de8c73ecc0c7eed9608bd30e7e02 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Tue, 8 Feb 2022 16:19:12 +0200
Subject: [PATCH] qt, refactor: Replace BitcoinGUI::macosDockIconActivated with
 a lambda

---
 src/qt/bitcoingui.cpp | 11 ++++-------
 src/qt/bitcoingui.h   |  3 ---
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index 0baacfe58cd..ca351060fd4 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -793,7 +793,10 @@ void BitcoinGUI::createTrayIconMenu()
 #else
     // Note: On macOS, the Dock icon is used to provide the tray's functionality.
     MacDockIconHandler *dockIconHandler = MacDockIconHandler::instance();
-    connect(dockIconHandler, &MacDockIconHandler::dockIconClicked, this, &BitcoinGUI::macosDockIconActivated);
+    connect(dockIconHandler, &MacDockIconHandler::dockIconClicked, [this] {
+        show();
+        activateWindow();
+    });
     trayIconMenu->setAsDockMenu();
 #endif
 
@@ -828,12 +831,6 @@ void BitcoinGUI::trayIconActivated(QSystemTrayIcon::ActivationReason reason)
         toggleHidden();
     }
 }
-#else
-void BitcoinGUI::macosDockIconActivated()
-{
-    show();
-    activateWindow();
-}
 #endif
 
 void BitcoinGUI::optionsClicked()
diff --git a/src/qt/bitcoingui.h b/src/qt/bitcoingui.h
index 658ab5a2109..ae9cb9f11d4 100644
--- a/src/qt/bitcoingui.h
+++ b/src/qt/bitcoingui.h
@@ -305,9 +305,6 @@ public Q_SLOTS:
 #ifndef Q_OS_MAC
     /** Handle tray icon clicked */
     void trayIconActivated(QSystemTrayIcon::ActivationReason reason);
-#else
-    /** Handle macOS Dock icon clicked */
-    void macosDockIconActivated();
 #endif
 
     /** Show window if hidden, unminimize when minimized, rise when obscured or show if hidden and fToggleHidden is true */