From 11d6ad2a4574e55e6d9aed43d452dcef822a9247 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Fri, 5 Jan 2018 17:34:25 +0100
Subject: Remove old scene in more appropriate place

Previous implementation was pretty confusing. There was no delete on
level where variable override was happening. The object removal was
implemented inside constructor. Very nasty.
---
 qtmips_gui/mainwindow.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'qtmips_gui/mainwindow.cpp')

diff --git a/qtmips_gui/mainwindow.cpp b/qtmips_gui/mainwindow.cpp
index a286f0d..65e6469 100644
--- a/qtmips_gui/mainwindow.cpp
+++ b/qtmips_gui/mainwindow.cpp
@@ -81,7 +81,10 @@ void MainWindow::create_core(machine::MachineConfig *config) {
     // Create machine
     machine = new machine::QtMipsMachine(config);
     // Create machine view
+    if (corescene != nullptr)
+        delete corescene;
     corescene = new CoreViewScene(coreview, machine);
+    coreview->setScene(corescene);
 
     set_speed(); // Update machine speed to current settings
 
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