Fix connections within the Private classes of the widgets

(cherry picked from commit 9983184dd6b159c396bfe89252bc7304ff0ee43c)

2 files changed, 13 insertions, 2 deletions

diff --git a/sigmodr/widgets/ObjectUIPrivate.cpp b/sigmodr/widgets/ObjectUIPrivate.cpp
index d9975149..4398ac8a 100644
--- a/sigmodr/widgets/ObjectUIPrivate.cpp
+++ b/sigmodr/widgets/ObjectUIPrivate.cpp
@@ -18,6 +18,9 @@
 // Header include
 #include "ObjectUIPrivate.h"
 
+// Sigmodr widget includes
+#include "ObjectUI.h"
+
 // Sigmod includes
 #include <sigmod/Object.h>
 
@@ -50,8 +53,9 @@ void ObjectUIPrivate::refreshGui()
     resetGui();
 }
 
-QWidget* ObjectUIPrivate::openUiFile(const QString& filename, QWidget* parent)
+QWidget* ObjectUIPrivate::openUiFile(const QString& filename, ObjectUI* parent)
 {
+    makeConnections(parent);
     QFile file(filename);
     file.open(QFile::ReadOnly);
     QWidget *formWidget = QUiLoader().load(&file, parent);
@@ -68,3 +72,8 @@ void ObjectUIPrivate::warningMessage(const QString& message)
 {
     KMessageBox::warningContinueCancel(NULL, message, "Warning");
 }
+
+void ObjectUIPrivate::makeConnections(ObjectUI* widget)
+{
+    connect(this, SIGNAL(changed()), widget, SIGNAL(changed()));
+}
diff --git a/sigmodr/widgets/ObjectUIPrivate.h b/sigmodr/widgets/ObjectUIPrivate.h
index 2c28de38..6fc94a56 100644
--- a/sigmodr/widgets/ObjectUIPrivate.h
+++ b/sigmodr/widgets/ObjectUIPrivate.h
@@ -51,10 +51,12 @@ class SIGMODRWIDGETS_NO_EXPORT ObjectUIPrivate : public QObject
     signals:
         bool changed();
     protected:
-        QWidget* openUiFile(const QString& filename, QWidget* parent);
+        QWidget* openUiFile(const QString& filename, ObjectUI* parent);
     protected slots:
         void errorMessage(const QString& message);
         void warningMessage(const QString& message);
+    private:
+        void makeConnections(ObjectUI* widget);
 };
 }
 }