add Yamaha KX25 midi-map from Gerard Aberkrom

[ardour.git] / gtk2_ardour / engine_dialog.h

diff --git a/gtk2_ardour/engine_dialog.h b/gtk2_ardour/engine_dialog.h
index 75dc9deb3e3441533e378c7bb2b0a331c5444286..39ae276162edcf6164e772f1150875ab5603866a 100644 (file)
--- a/gtk2_ardour/engine_dialog.h
+++ b/gtk2_ardour/engine_dialog.h
@@ -46,7 +46,7 @@ class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
     static bool need_setup ();
 
     XMLNode& get_state ();
-    void set_state (const XMLNode&);
+    bool set_state (const XMLNode&);
 
     void set_desired_sample_rate (uint32_t);
 
@@ -64,6 +64,8 @@ class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
     Gtk::ComboBoxText backend_combo;
     Gtk::ComboBoxText driver_combo;
     Gtk::ComboBoxText device_combo;
+    Gtk::ComboBoxText input_device_combo;
+    Gtk::ComboBoxText output_device_combo;
     Gtk::ComboBoxText sample_rate_combo;
     Gtk::ComboBoxText midi_option_combo;
     Gtk::ComboBoxText buffer_size_combo;
@@ -80,8 +82,10 @@ class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
     Gtk::SpinButton ports_spinner;
 
     Gtk::Label      have_control_text;
-    Gtk::Button     control_app_button;
+    ArdourButton    control_app_button;
     ArdourButton    midi_devices_button;
+    ArdourButton    start_stop_button;
+    ArdourButton    update_devices_button;
 
     Gtk::Button     connect_disconnect_button;
 
@@ -104,7 +108,6 @@ class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
 
     Gtk::Button* cancel_button;
     Gtk::Button* ok_button;
-    Gtk::Button* apply_button;
 
     /* MIDI Tab */
 
@@ -132,8 +135,16 @@ class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
     void setup_midi_tab_for_jack ();
     void refresh_midi_display (std::string focus = "");
 
+       void update_midi_options ();
+
     std::string bufsize_as_string (uint32_t);
 
+       std::vector<float> get_default_sample_rates ();
+       std::vector<uint32_t> get_default_buffer_sizes ();
+
+       std::vector<float> get_sample_rates_for_all_devices ();
+       std::vector<uint32_t> get_buffer_sizes_for_all_devices ();
+
     float get_rate() const;
     uint32_t get_buffer_size() const;
     uint32_t get_input_channels() const;
@@ -141,11 +152,24 @@ class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
     uint32_t get_input_latency() const;
     uint32_t get_output_latency() const;
     std::string get_device_name() const;
+    std::string get_input_device_name() const;
+    std::string get_output_device_name() const;
     std::string get_driver() const;
     std::string get_backend() const;
     std::string get_midi_option () const;
 
+       std::string get_default_device (const std::string&,
+                                       const std::vector<std::string>&);
+
     void device_changed ();
+    void input_device_changed ();
+    void output_device_changed ();
+    bool set_driver_popdown_strings ();
+    bool set_device_popdown_strings ();
+    bool set_input_device_popdown_strings ();
+    bool set_output_device_popdown_strings ();
+    void set_samplerate_popdown_strings ();
+    void set_buffersize_popdown_strings ();
     void list_devices ();
     void show_buffer_duration ();
 
@@ -182,6 +206,8 @@ class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
        std::string backend;
        std::string driver;
        std::string device;
+       std::string input_device;
+       std::string output_device;
        float sample_rate;
        uint32_t buffer_size;
        uint32_t input_latency;
@@ -211,10 +237,18 @@ class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
     State get_matching_state (const std::string& backend,
                               const std::string& driver,
                               const std::string& device);
+    State get_matching_state (const std::string& backend,
+                              const std::string& driver,
+                              const std::string& input_device,
+                              const std::string& output_device);
     State get_saved_state_for_currently_displayed_backend_and_device ();
     void maybe_display_saved_state ();
     State save_state ();
     void store_state (State);
+    bool equivalent_states (const State&, const State&);
+
+       bool set_current_state (const State& state);
+       void set_default_state ();
 
     bool  _have_control;
 
@@ -224,17 +258,53 @@ class EngineControl : public ArdourDialog, public PBD::ScopedConnectionList {
     void build_full_control_notebook ();
     void build_no_control_notebook ();
 
+       void connect_changed_signals ();
+       void block_changed_signals ();
+       void unblock_changed_signals ();
+
+       class SignalBlocker
+       {
+       public:
+               SignalBlocker (EngineControl& engine_control, const std::string& reason);
+
+               ~SignalBlocker ();
+
+       private:
+               EngineControl& ec;
+               std::string m_reason;
+       };
+
+       uint32_t block_signals;
+
+       sigc::connection backend_combo_connection;
+       sigc::connection driver_combo_connection;
+       sigc::connection sample_rate_combo_connection;
+       sigc::connection buffer_size_combo_connection;
+       sigc::connection device_combo_connection;
+       sigc::connection input_device_combo_connection;
+       sigc::connection output_device_combo_connection;
+       sigc::connection midi_option_combo_connection;
+       sigc::connection input_latency_connection;
+       sigc::connection output_latency_connection;
+       sigc::connection input_channels_connection;
+       sigc::connection output_channels_connection;
+
     void on_show ();
     void on_response (int);
     void control_app_button_clicked ();
+    void start_stop_button_clicked ();
+    void update_devices_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 ();
+       bool start_engine ();
+       bool stop_engine ();
 
     /* latency measurement */
     void latency_button_clicked ();
+    void latency_back_button_clicked ();
     bool check_audio_latency_measurement ();
     bool check_midi_latency_measurement ();
     sigc::connection latency_timeout;