Extended QUiLoader to support loading custom widgets from UI files

src/Insight/UserInterfaces/InsightWindow/UiLoader.hpp

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <QUiLoader>
+#include <QSize>
+
+namespace Bloom
+{
+    class UiLoader: public QUiLoader
+    {
+    Q_OBJECT
+    private:
+        std::map<QString, std::function<QWidget*(QWidget* parent, const QString& name)>> customWidgetConstructorsByWidgetName = {};
+
+    public:
+        explicit UiLoader(QObject* parent);
+
+        QWidget* createWidget(const QString& className, QWidget* parent, const QString& name) override;
+    };
+}