Initialise some class members for belt and braces.

[dcpomatic.git] / src / wx / audio_panel.h

diff --git a/src/wx/audio_panel.h b/src/wx/audio_panel.h
index 5e8f925975c6e41564d5f76a70fc3bbe22b19630..4288cbda50e6f076c93858ecb73d4490889248ee 100644 (file)
--- a/src/wx/audio_panel.h
+++ b/src/wx/audio_panel.h
@@ -57,20 +57,20 @@ private:
        void add_to_grid () override;
        boost::optional<float> peak () const;
 
-       wxCheckBox* _reference;
-       wxStaticText* _reference_note;
-       wxButton* _show;
-       wxStaticText* _gain_label;
-       wxStaticText* _gain_db_label;
-       ContentSpinCtrlDouble<AudioContent>* _gain;
-       wxButton* _gain_calculate_button;
-       wxStaticText* _peak;
-       wxStaticText* _delay_label;
-       wxStaticText* _delay_ms_label;
-       ContentSpinCtrl<AudioContent>* _delay;
-       AudioMappingView* _mapping;
-       wxStaticText* _description;
-       AudioDialog* _audio_dialog;
+       wxCheckBox* _reference = nullptr;
+       wxStaticText* _reference_note = nullptr;
+       wxButton* _show = nullptr;
+       wxStaticText* _gain_label = nullptr;
+       wxStaticText* _gain_db_label = nullptr;
+       ContentSpinCtrlDouble<AudioContent>* _gain = nullptr;
+       wxButton* _gain_calculate_button = nullptr;
+       wxStaticText* _peak = nullptr;
+       wxStaticText* _delay_label = nullptr;
+       wxStaticText* _delay_ms_label = nullptr;
+       ContentSpinCtrl<AudioContent>* _delay = nullptr;
+       AudioMappingView* _mapping = nullptr;
+       wxStaticText* _description = nullptr;
+       AudioDialog* _audio_dialog = nullptr;
 
        boost::signals2::scoped_connection _mapping_connection;
        boost::signals2::scoped_connection _active_jobs_connection;