Added a bunch of warning flags and fixed most of the shadowed

variables.

src/indicator/trayindicator.h

@@ -44,7 +44,7 @@ public:
     virtual void hide() = 0;
 
 protected:
-    TrayIndicator(QWidget *parent = 0) : QWidget(parent) {}
+    TrayIndicator(QWidget *obj_parent = 0) : QWidget(obj_parent) {}
 
 signals:
     void openConfig();