From 4bcbe977ab54ebd6466f5bd59420f52a65f7f720 Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Sun, 10 Jun 2018 18:33:39 +0200
Subject: [PATCH] Propagate design to widget

---
 gui/fpgaviewwidget.cc | 2 ++
 gui/fpgaviewwidget.h  | 2 ++
 gui/mainwindow.h      | 1 +
 3 files changed, 5 insertions(+)

diff --git a/gui/fpgaviewwidget.cc b/gui/fpgaviewwidget.cc
index 84cb4a5f..0e125449 100644
--- a/gui/fpgaviewwidget.cc
+++ b/gui/fpgaviewwidget.cc
@@ -2,10 +2,12 @@
 #include <QCoreApplication>
 #include <QMouseEvent>
 #include <math.h>
+#include "mainwindow.h"
 
 FPGAViewWidget::FPGAViewWidget(QWidget *parent)
         : QOpenGLWidget(parent), m_xMove(0), m_yMove(0), m_zDistance(1.0)
 {
+    design = static_cast<MainWindow *>(parent)->getDesign();
 }
 
 FPGAViewWidget::~FPGAViewWidget() {}
diff --git a/gui/fpgaviewwidget.h b/gui/fpgaviewwidget.h
index bccff00d..070dd2f3 100644
--- a/gui/fpgaviewwidget.h
+++ b/gui/fpgaviewwidget.h
@@ -4,6 +4,7 @@
 #include <QOpenGLFunctions>
 #include <QOpenGLWidget>
 #include <QPainter>
+#include "design.h"
 
 class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
 {
@@ -39,5 +40,6 @@ class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
     float m_yMove;
     float m_zDistance;
     QPoint m_lastPos;
+    Design *design;
 };
 #endif
diff --git a/gui/mainwindow.h b/gui/mainwindow.h
index 6bc4d21f..4d8b0dbd 100644
--- a/gui/mainwindow.h
+++ b/gui/mainwindow.h
@@ -16,6 +16,7 @@ class MainWindow : public QMainWindow
   public:
     explicit MainWindow(Design *design, QWidget *parent = 0);
     ~MainWindow();
+    Design *getDesign() { return design; }
 
   private:
     int executePython(std::string command);