1 files changed, 13 insertions, 0 deletions
diff --git a/src/lib.cpp b/src/lib.cpp
new file mode 100644
index 0000000..2815863
--- /dev/null
+++ b/src/lib.cpp
@@ -0,0 +1,13 @@
+#include <QApplication>
+#include <QMainWindow>
+#include <QWidget>
+
+#include "lib.h"
+
+// shamelessly ripped from https://stackoverflow.com/a/46456214
+AssignmentList *getMainWindow() {
+	foreach(QWidget *w, QApplication::topLevelWidgets())
+		if(AssignmentList *mainWin = qobject_cast<AssignmentList*>(w))
+			return mainWin;
+	return nullptr;
+}