# HG changeset patch
# User Hasan Yavuz ÖZDERYA <hy@ozderya.net>
# Date 2018-06-08 17:36:13
# Node ID a91f37cb7784b982f607a32f8a03771e6f28619b
# Parent  7c5d07725a0aaf50cdf758b809a970774bb61bad

disable reader selection buttons so that user cannot mess up the demo

diff --git a/src/dataformatpanel.cpp b/src/dataformatpanel.cpp
--- a/src/dataformatpanel.cpp
+++ b/src/dataformatpanel.cpp
@@ -100,7 +100,13 @@ void DataFormatPanel::enableDemo(bool en
         Q_ASSERT(readerBeforeDemo != nullptr);
         selectReader(readerBeforeDemo);
     }
+
     demoEnabled = enabled;
+
+    // disable/enable reader selection buttons during/after demo
+    ui->rbAscii->setDisabled(demoEnabled);
+    ui->rbBinary->setDisabled(demoEnabled);
+    ui->rbFramed->setDisabled(demoEnabled);
 }
 
 void DataFormatPanel::selectReader(AbstractReader* reader)