From 076fff417af40f90ffb57fcf0018dd7f6dcfa5cc Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Sat, 7 Jan 2017 02:58:41 +0100
Subject: [PATCH] refs #855, support for timeout in
 CEnableForViewBasedIndicator

---
 src/blackgui/enableforviewbasedindicator.cpp | 6 +++---
 src/blackgui/enableforviewbasedindicator.h   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/blackgui/enableforviewbasedindicator.cpp b/src/blackgui/enableforviewbasedindicator.cpp
index aaa343b58..4b9d609a9 100644
--- a/src/blackgui/enableforviewbasedindicator.cpp
+++ b/src/blackgui/enableforviewbasedindicator.cpp
@@ -31,10 +31,11 @@ namespace BlackGui
         return false;
     }
 
-    void CEnableForViewBasedIndicator::showLoadIndicator()
+    int CEnableForViewBasedIndicator::showLoadIndicator(int timeoutMs)
     {
         Q_ASSERT_X(m_viewWithIndicator, Q_FUNC_INFO, "Missing view to display indicator");
-        if (m_viewWithIndicator) { m_viewWithIndicator->showLoadIndicator(); }
+        if (m_viewWithIndicator) { return m_viewWithIndicator->showLoadIndicatorWithTimeout(timeoutMs); }
+        return -1;
     }
 
     void CEnableForViewBasedIndicator::hideLoadIndicator()
@@ -53,5 +54,4 @@ namespace BlackGui
     {
         this->m_viewWithIndicator = viewWithIndicator;
     }
-
 } // namespace
diff --git a/src/blackgui/enableforviewbasedindicator.h b/src/blackgui/enableforviewbasedindicator.h
index 053e2931f..9c6934592 100644
--- a/src/blackgui/enableforviewbasedindicator.h
+++ b/src/blackgui/enableforviewbasedindicator.h
@@ -28,7 +28,7 @@ namespace BlackGui
         bool isShowingLoadIndicator() const;
 
         //! Show loading indicator
-        void showLoadIndicator();
+        int showLoadIndicator(int timeoutMs = -1);
 
         //! Hide loading indicator
         void hideLoadIndicator();