void input_mapping_triggered();
void transition_clicked(int transition_number);
void channel_clicked(int channel_number);
void input_mapping_triggered();
void transition_clicked(int transition_number);
void channel_clicked(int channel_number);
void setup_audio_miniview();
void setup_audio_expanded_view();
bool eventFilter(QObject *watched, QEvent *event) override;
void setup_audio_miniview();
void setup_audio_expanded_view();
bool eventFilter(QObject *watched, QEvent *event) override;