#include "pbd/signals.h"
#include "ardour_dialog.h"
+#include "ardour_button.h"
class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
public:
Gtk::ComboBoxText driver_combo;
Gtk::ComboBoxText device_combo;
Gtk::ComboBoxText sample_rate_combo;
+ Gtk::ComboBoxText midi_option_combo;
Gtk::ComboBoxText buffer_size_combo;
Gtk::Label buffer_size_duration_label;
Gtk::Adjustment input_latency_adjustment;
Gtk::Adjustment ports_adjustment;
Gtk::SpinButton ports_spinner;
+ Gtk::Label have_control_text;
Gtk::Button control_app_button;
+ Gtk::Button connect_disconnect_button;
+
/* latency measurement */
Gtk::ComboBoxText lm_output_channel_combo;
Gtk::ComboBoxText lm_input_channel_combo;
- Gtk::Label lm_start_stop_label;
- Gtk::ToggleButton lm_measure_button;
+ Gtk::Label lm_measure_label;
+ Gtk::Button lm_measure_button;
Gtk::Button lm_use_button;
+ Gtk::Button lm_back_button;
+ ArdourButton lm_button;
Gtk::Label lm_title;
Gtk::Label lm_results;
Gtk::Table lm_table;
Gtk::VBox lm_vbox;
bool have_lm_results;
+ bool lm_running;
Gtk::Button* cancel_button;
Gtk::Button* ok_button;
uint32_t ignore_changes;
uint32_t _desired_sample_rate;
-
- static bool engine_running ();
-
+ bool started_at_least_once;
+
void driver_changed ();
void backend_changed ();
void sample_rate_changed ();
void buffer_size_changed ();
void parameter_changed ();
+ void midi_option_changed ();
void setup_midi_tab_for_backend ();
void setup_midi_tab_for_jack ();
void refresh_midi_display ();
+
+ std::string bufsize_as_string (uint32_t);
- uint32_t get_rate() const;
+ float get_rate() const;
uint32_t get_buffer_size() const;
uint32_t get_input_channels() const;
uint32_t get_output_channels() const;
uint32_t get_output_latency() const;
std::string get_device_name() const;
std::string get_driver() const;
+ std::string get_backend() const;
+ std::string get_midi_option () const;
void device_changed ();
void list_devices ();
std::string backend;
std::string driver;
std::string device;
- std::string sample_rate;
- std::string buffer_size;
+ float sample_rate;
+ uint32_t buffer_size;
uint32_t input_latency;
uint32_t output_latency;
uint32_t input_channels;
uint32_t output_channels;
bool active;
+ std::string midi_option;
+
+ State()
+ : input_latency (0)
+ , output_latency (0)
+ , input_channels (0)
+ , output_channels (0)
+ , active (false) {}
- State() : active (false) {};
};
typedef std::list<State> StateList;
State* get_saved_state_for_currently_displayed_backend_and_device ();
void maybe_display_saved_state ();
State* save_state ();
+ void store_state (State&);
+
+ bool _have_control;
static bool print_channel_count (Gtk::SpinButton*);
void build_notebook ();
+ void build_full_control_notebook ();
+ void build_no_control_notebook ();
void on_response (int);
void control_app_button_clicked ();
void use_latency_button_clicked ();
void manage_control_app_sensitivity ();
int push_state_to_backend (bool start);
+ void post_push ();
+ void update_sensitivity ();
/* latency measurement */
- void latency_button_toggled ();
+ void latency_button_clicked ();
bool check_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*);
+
+ void engine_running ();
+ void engine_stopped ();
+ PBD::ScopedConnection running_connection;
+ PBD::ScopedConnection stopped_connection;
+
+ void connect_disconnect_click ();
+ void calibrate_latency ();
};
#endif /* __gtk2_ardour_engine_dialog_h__ */