ui: added automatic include path detection for C/C++ Source Groups

src/lib_gui/qt/element/QtProgressBar.cpp

@@ -29,6 +29,11 @@ void QtProgressBar::showProgress(size_t percent)
 	update();
 }
 
+size_t QtProgressBar::getProgress() const
+{
+	return m_percent;
+}
+
 void QtProgressBar::showUnknownProgressAnimated()
 {
 	start();

src/lib_gui/qt/element/QtProgressBar.h

@@ -17,6 +17,7 @@ public:
 	QtProgressBar(QWidget* parent = nullptr);
 
 	void showProgress(size_t percent);
+	size_t getProgress() const;
 
 	void showUnknownProgressAnimated();