Handle example editors better - don't treat example name as filename

qrenderdoc/Windows/PythonShell.h

@@ -59,6 +59,7 @@ class EditorWrapper : public QFrame
   RDLabel *m_Warning;
 
   QString m_Filename;
+  QString m_Title;
   bool m_Modified = false;
 
   bool m_UIExt = false;
@@ -74,6 +75,9 @@ public:
   QString filename() { return m_Filename; }
   void setFilename(QString filename);
 
+  QString title() { return m_Title; }
+  void setTitle(QString title);
+
   void setWarning(QString text);
 
   bool isModified() { return m_Modified; }