+ void wb_button_clicked(int channel_number);
+ void set_transition_names(std::vector<std::string> transition_names);
+ void update_channel_name(Mixer::Output output, const std::string &name);
+ void update_channel_color(Mixer::Output output, const std::string &color);
+ void gain_staging_knob_changed(unsigned bus_index, int value);
+ void final_makeup_gain_knob_changed(int value);
+ void cutoff_knob_changed(int value);
+ void eq_knob_changed(unsigned bus_index, EQBand band, int value);
+ void limiter_threshold_knob_changed(int value);
+ void compressor_threshold_knob_changed(unsigned bus_index, int value);
+ void mini_fader_changed(int bus, double db_volume);
+ void reset_meters_button_clicked();
+ void relayout();
+
+ // ControllerReceiver interface.
+ void set_locut(float value) override;
+ void set_limiter_threshold(float value) override;
+ void set_makeup_gain(float value) override;
+
+ void set_treble(unsigned bus_idx, float value) override;
+ void set_mid(unsigned bus_idx, float value) override;
+ void set_bass(unsigned bus_idx, float value) override;
+ void set_gain(unsigned bus_idx, float value) override;
+ void set_compressor_threshold(unsigned bus_idx, float value) override;
+ void set_fader(unsigned bus_idx, float value) override;
+
+ void toggle_locut(unsigned bus_idx) override;
+ void toggle_auto_gain_staging(unsigned bus_idx) override;
+ void toggle_compressor(unsigned bus_idx) override;
+ void clear_peak(unsigned bus_idx) override;
+
+private:
+ void reset_audio_mapping_ui();
+ void setup_audio_miniview();
+ void setup_audio_expanded_view();
+ bool eventFilter(QObject *watched, QEvent *event) override;
+ void set_white_balance(int channel_number, int x, int y);
+ void update_cutoff_labels(float cutoff_hz);
+ void update_eq_label(unsigned bus_index, EQBand band, float gain_db);
+
+ // Called from DiskSpaceEstimator.
+ void report_disk_space(off_t free_bytes, double estimated_seconds_left);
+
+ // Called from the mixer.
+ void audio_level_callback(float level_lufs, float peak_db, std::vector<AudioMixer::BusLevel> bus_levels, float global_level_lufs, float range_low_lufs, float range_high_lufs, float final_makeup_gain_db, float correlation);
+ std::chrono::steady_clock::time_point last_audio_level_callback;
+
+ void audio_state_changed();
+
+ template<class T>
+ void set_relative_value(T *control, float value);
+
+ template<class T>
+ void set_relative_value_if_exists(unsigned bus_idx, T *Ui_AudioExpandedView::*control, float value);
+
+ template<class T>
+ void click_button_if_exists(unsigned bus_idx, T *Ui_AudioExpandedView::*control);
+
+ Ui::MainWindow *ui;
+ QLabel *disk_free_label;
+ QPushButton *transition_btn1, *transition_btn2, *transition_btn3;
+ std::vector<Ui::Display *> previews;
+ std::vector<Ui::AudioMiniView *> audio_miniviews;
+ std::vector<Ui::AudioExpandedView *> audio_expanded_views;
+ int current_wb_pick_display = -1;
+ MIDIMapper midi_mapper;