Merge #14854: qt: Cleanup SplashScreen class

7d1b60ce931d5944576fc726b0ef6b9a10ef8793 Cleanup SplashScreen class (Hennadii Stepanov)

Pull request description:

  Cleaning up after replacing the `QSplashScreen` base class with the `QWidget` class (#4941 by @laanwj).

  cc @jonasschnelli

Tree-SHA512: 72e2d67905d85247a11ae6a884f74f710f765adf20db7d1daf0927e6990687e836b486c4ff93bc6dabc3759ed667acfe1d69c8b94fae7181ab271a3fa7a0229a

1 files changed, 5 insertions, 5 deletions

diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index 9d2ff6909e..eaeb93a652 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -212,7 +212,7 @@ Q_SIGNALS:
     void requestedInitialize();
     void requestedShutdown();
     void stopThread();
-    void splashFinished(QWidget *window);
+    void splashFinished();
 
 private:
     QThread *coreThread;
@@ -352,9 +352,9 @@ void BitcoinApplication::createSplashScreen(const NetworkStyle *networkStyle)
 {
     SplashScreen *splash = new SplashScreen(m_node, 0, networkStyle);
     // We don't hold a direct pointer to the splash screen after creation, but the splash
-    // screen will take care of deleting itself when slotFinish happens.
+    // screen will take care of deleting itself when finish() happens.
     splash->show();
-    connect(this, &BitcoinApplication::splashFinished, splash, &SplashScreen::slotFinish);
+    connect(this, &BitcoinApplication::splashFinished, splash, &SplashScreen::finish);
     connect(this, &BitcoinApplication::requestedShutdown, splash, &QWidget::close);
 }
 
@@ -495,7 +495,7 @@ void BitcoinApplication::initializeResult(bool success)
         {
             window->show();
         }
-        Q_EMIT splashFinished(window);
+        Q_EMIT splashFinished();
 
 #ifdef ENABLE_WALLET
         // Now that initialization/startup is done, process any command-line
@@ -509,7 +509,7 @@ void BitcoinApplication::initializeResult(bool success)
 #endif
         pollShutdownTimer->start(200);
     } else {
-        Q_EMIT splashFinished(window); // Make sure splash screen doesn't stick around during shutdown
+        Q_EMIT splashFinished(); // Make sure splash screen doesn't stick around during shutdown
         quit(); // Exit first main loop invocation
     }
 }