style/quality only

No functional changes.

- add `override' everywhere where missing
- almost pass clang's `-Wweak-vtables'
- avoid some float/double conversions
- remove unused private members
- make signedness conversions explicit
- put stuff in right namespaces to aid analysis

1 files changed, 11 insertions, 5 deletions

diff --git a/tracker-pt/module/module.cpp b/tracker-pt/module/module.cpp
index 4731175a..f665face 100644
--- a/tracker-pt/module/module.cpp
+++ b/tracker-pt/module/module.cpp
@@ -12,7 +12,11 @@
 
 static const QString module_name = "tracker-pt";
 
-using namespace pt_module;
+#ifdef __clang__
+#   pragma clang diagnostic ignored "-Wweak-vtables"
+#endif
+
+namespace pt_module {
 
 struct pt_module_traits final : pt_runtime_traits
 {
@@ -54,13 +58,15 @@ struct dialog_pt : TrackerDialog_PT
     dialog_pt();
 };
 
-// ns pt_module
-
-using namespace pt_module;
-
 dialog_pt::dialog_pt() : TrackerDialog_PT(module_name) {}
 
 QString metadata_pt::name() { return tr("PointTracker 1.1"); }
 QIcon metadata_pt::icon() { return QIcon(":/Resources/Logo_IR.png"); }
 
+}
+
+// ns pt_module
+
+using namespace pt_module;
+
 OPENTRACK_DECLARE_TRACKER(tracker_pt, dialog_pt, metadata_pt)