X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fengine_dialog.h;h=3e3f9b82fb6d21a9eb32b27d1856443fb9de8e17;hb=237741d18722252abd4a6a20d3422315481ccffe;hp=ac96fbc5203181bc5ba857346b46260e80897f56;hpb=7218bd91de3b69032e515617449702f368db59d2;p=ardour.git diff --git a/gtk2_ardour/engine_dialog.h b/gtk2_ardour/engine_dialog.h index ac96fbc520..3e3f9b82fb 100644 --- a/gtk2_ardour/engine_dialog.h +++ b/gtk2_ardour/engine_dialog.h @@ -26,7 +26,6 @@ #include #include -#include #include #include #include @@ -34,26 +33,39 @@ #include #include -class EngineControl : public Gtk::VBox { +#include "pbd/signals.h" + +#include "ardour_dialog.h" +#include "ardour_button.h" + +class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList { public: - EngineControl (); - ~EngineControl (); + EngineControl (); + ~EngineControl (); + + static bool need_setup (); - static bool need_setup (); - int setup_engine (); + XMLNode& get_state (); + void set_state (const XMLNode&); - bool was_used() const { return _used; } - XMLNode& get_state (); - void set_state (const XMLNode&); + void set_desired_sample_rate (uint32_t); private: + Gtk::Notebook notebook; + /* core fields used by all backends */ + Gtk::Table basic_packer; + Gtk::HBox basic_hbox; + Gtk::VBox basic_vbox; + Gtk::ComboBoxText backend_combo; - Gtk::ComboBoxText input_device_combo; - Gtk::ComboBoxText output_device_combo; + 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::SpinButton input_latency; Gtk::Adjustment output_latency_adjustment; @@ -64,50 +76,183 @@ class EngineControl : public Gtk::VBox { Gtk::SpinButton output_channels; Gtk::Adjustment ports_adjustment; Gtk::SpinButton ports_spinner; - Gtk::Label latency_label; - - /* JACK specific */ - - Gtk::CheckButton realtime_button; - Gtk::CheckButton no_memory_lock_button; - Gtk::CheckButton unlock_memory_button; - Gtk::CheckButton soft_mode_button; - Gtk::CheckButton monitor_button; - Gtk::CheckButton force16bit_button; - Gtk::CheckButton hw_monitor_button; - Gtk::CheckButton hw_meter_button; - Gtk::CheckButton verbose_output_button; - - - Gtk::ComboBoxText preset_combo; - Gtk::ComboBoxText serverpath_combo; - Gtk::ComboBoxText driver_combo; - Gtk::ComboBoxText interface_combo; - Gtk::ComboBoxText timeout_combo; - Gtk::ComboBoxText dither_mode_combo; - Gtk::ComboBoxText audio_mode_combo; - Gtk::ComboBoxText midi_driver_combo; - - Gtk::Table basic_packer; - Gtk::Table options_packer; - Gtk::Table device_packer; - Gtk::HBox basic_hbox; - Gtk::HBox options_hbox; - Gtk::HBox device_hbox; - Gtk::Notebook notebook; - - bool _used; - - static bool engine_running (); - + + Gtk::Label have_control_text; + Gtk::Button control_app_button; + ArdourButton midi_devices_button; + + Gtk::Button connect_disconnect_button; + + /* latency measurement */ + + 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_audio; + Gtk::Label lm_title; + Gtk::Label lm_preamble; + 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; + Gtk::Button* apply_button; + + /* MIDI Tab */ + + Gtk::VBox midi_vbox; + 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 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 redisplay_latency (); - uint32_t get_rate(); - void audio_mode_changed (); - void interface_changed (); + void setup_midi_tab_for_backend (); + void setup_midi_tab_for_jack (); + void refresh_midi_display (std::string focus = ""); + + std::string bufsize_as_string (uint32_t); + + 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_input_latency() 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 (); + void show_buffer_duration (); + + 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 MidiDeviceSettings; + bool _can_set_midi_latencies; + std::vector _midi_devices; + + MidiDeviceSettings find_midi_device(std::string devicename) const { + for (std::vector::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; + 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; + std::vector midi_devices; + + StateStruct() + : input_latency (0) + , output_latency (0) + , input_channels (0) + , output_channels (0) + , active (false) {} + + }; + + typedef boost::shared_ptr State; + typedef std::list StateList; + + StateList states; + + 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 (); + 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_clicked (); + 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*); + + void engine_running (); + void engine_stopped (); + PBD::ScopedConnection running_connection; + 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__ */