public:
EngineControl ();
~EngineControl ();
-
+
static bool need_setup ();
-
+
XMLNode& get_state ();
void set_state (const XMLNode&);
-
+
void set_desired_sample_rate (uint32_t);
-
+
private:
Gtk::Notebook notebook;
Gtk::Label have_control_text;
Gtk::Button control_app_button;
+ ArdourButton midi_devices_button;
Gtk::Button connect_disconnect_button;
Gtk::ComboBoxText lm_output_channel_combo;
Gtk::ComboBoxText lm_input_channel_combo;
+ Gtk::Label lm_measure_label;
Gtk::Button lm_measure_button;
Gtk::Button lm_use_button;
Gtk::Button lm_back_button;
- ArdourButton lm_button;
+ ArdourButton lm_button_audio;
Gtk::Label lm_title;
+ Gtk::Label lm_preamble;
Gtk::Label lm_results;
Gtk::Table lm_table;
Gtk::VBox lm_vbox;
/* MIDI Tab */
Gtk::VBox midi_vbox;
- Gtk::Button midi_refresh_button;
+ Gtk::Button midi_back_button;
Gtk::Table midi_device_table;
/* MIDI ... JACK */
-
+
Gtk::CheckButton aj_button;
-
+
uint32_t ignore_changes;
uint32_t _desired_sample_rate;
- bool no_push;
bool started_at_least_once;
void driver_changed ();
void setup_midi_tab_for_backend ();
void setup_midi_tab_for_jack ();
- void refresh_midi_display ();
-
+ void refresh_midi_display (std::string focus = "");
+
std::string bufsize_as_string (uint32_t);
float get_rate() const;
void list_devices ();
void show_buffer_duration ();
- struct State {
+ void configure_midi_devices ();
+
+ struct MidiDeviceSetting {
+ std::string name;
+ bool enabled;
+ uint32_t input_latency;
+ uint32_t output_latency;
+
+ MidiDeviceSetting (std::string n, bool en = true, uint32_t inl = 0, uint32_t oul = 0)
+ : name (n)
+ , enabled (en)
+ , input_latency (inl)
+ , output_latency (oul)
+ {}
+ };
+
+ typedef boost::shared_ptr<MidiDeviceSetting> MidiDeviceSettings;
+ bool _can_set_midi_latencies;
+ std::vector<MidiDeviceSettings> _midi_devices;
+
+ MidiDeviceSettings find_midi_device(std::string devicename) const {
+ for (std::vector<MidiDeviceSettings>::const_iterator p = _midi_devices.begin(); p != _midi_devices.end(); ++p) {
+ if ((*p)->name == devicename) {
+ return *p;
+ }
+ }
+ return MidiDeviceSettings();
+ }
+
+ struct StateStruct {
std::string backend;
std::string driver;
std::string device;
uint32_t output_channels;
bool active;
std::string midi_option;
+ std::vector<MidiDeviceSettings> midi_devices;
- State()
- : input_latency (0)
+ StateStruct()
+ : sample_rate (48000)
+ , buffer_size (1024)
+ , input_latency (0)
, output_latency (0)
, input_channels (0)
, output_channels (0)
, active (false) {}
};
-
+
+ typedef boost::shared_ptr<StateStruct> State;
typedef std::list<State> StateList;
StateList states;
- State* get_matching_state (const std::string& backend,
+ State get_matching_state (const std::string& backend,
const std::string& driver,
const std::string& device);
- State* get_saved_state_for_currently_displayed_backend_and_device ();
+ State get_saved_state_for_currently_displayed_backend_and_device ();
void maybe_display_saved_state ();
- State* save_state ();
- void store_state (State&);
+ State save_state ();
+ void store_state (State);
bool _have_control;
void build_full_control_notebook ();
void build_no_control_notebook ();
+ void on_show ();
void on_response (int);
void control_app_button_clicked ();
void use_latency_button_clicked ();
/* latency measurement */
void latency_button_clicked ();
- bool check_latency_measurement ();
+ bool check_audio_latency_measurement ();
+ bool check_midi_latency_measurement ();
sigc::connection latency_timeout;
void enable_latency_tab ();
void disable_latency_tab ();
void start_latency_detection ();
void end_latency_detection ();
-
+
void on_switch_page (GtkNotebookPage*, guint page_num);
bool on_delete_event (GdkEventAny*);
PBD::ScopedConnection stopped_connection;
void connect_disconnect_click ();
+ void calibrate_audio_latency ();
+ void calibrate_midi_latency (MidiDeviceSettings);
+
+ MidiDeviceSettings _measure_midi;
+ void midi_latency_adjustment_changed(Gtk::Adjustment *, MidiDeviceSettings, bool);
+ void midi_device_enabled_toggled(ArdourButton *, MidiDeviceSettings);
+ sigc::connection lm_back_button_signal;
};
#endif /* __gtk2_ardour_engine_dialog_h__ */