/* Copyright (C) 1999-2002 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef __ardour_gui_h__ #define __ardour_gui_h__ /* need _BSD_SOURCE to get timersub macros */ #ifdef _BSD_SOURCE #include #else #define _BSD_SOURCE #include #undef _BSD_SOURCE #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "audio_clock.h" #include "ardour_dialog.h" #include "editing.h" #include "ui_config.h" class AudioClock; class PublicEditor; class Keyboard; class OptionEditor; class KeyEditor; class Mixer_UI; class ConnectionEditor; class RouteParams_UI; class About; class Splash; class AddRouteDialog; class LocationUI; class ThemeManager; class NewSessionDialog; namespace Gtkmm2ext { class TearOff; } namespace ARDOUR { class AudioEngine; class Route; class Port; class IO; class ControlProtocolInfo; } namespace ALSA { class MultiChannelDevice; } #define FRAME_NAME "BaseFrame" extern sigc::signal ColorsChanged; extern sigc::signal DPIReset; class ARDOUR_UI : public Gtkmm2ext::UI { public: ARDOUR_UI (int *argcp, char **argvp[]); ~ARDOUR_UI(); void show (); bool shown() { return shown_flag; } void show_splash (); void hide_splash (); void show_about (); void hide_about (); void idle_load (const Glib::ustring& path); void finish(); int load_session (const Glib::ustring& path, const Glib::ustring& snapshot, Glib::ustring mix_template = Glib::ustring()); bool session_loaded; int build_session (const Glib::ustring& path, const Glib::ustring& snapshot, uint32_t ctl_chns, uint32_t master_chns, ARDOUR::AutoConnectOption input_connect, ARDOUR::AutoConnectOption output_connect, uint32_t nphysin, uint32_t nphysout, nframes_t initial_length); bool session_is_new() const { return _session_is_new; } ARDOUR::Session* the_session() { return session; } bool will_create_new_session_automatically() const { return _will_create_new_session_automatically; } void set_will_create_new_session_automatically (bool yn) { _will_create_new_session_automatically = yn; } bool get_session_parameters (bool have_engine = false, bool should_be_new = false); void parse_cmdline_path (const Glib::ustring& cmdline_path, Glib::ustring& session_name, Glib::ustring& session_path, bool& existing_session); int load_cmdline_session (const Glib::ustring& session_name, const Glib::ustring& session_path, bool& existing_session); int build_session_from_nsd (const Glib::ustring& session_name, const Glib::ustring& session_path); bool ask_about_loading_existing_session (const Glib::ustring& session_path); int unload_session (bool hide_stuff = false); void close_session(); int save_state_canfail (string state_name = ""); void save_state (const string & state_name = ""); static double gain_to_slider_position (ARDOUR::gain_t g); static ARDOUR::gain_t slider_position_to_gain (double pos); static ARDOUR_UI *instance () { return theArdourUI; } static UIConfiguration *config () { return ui_config; } PublicEditor& the_editor(){return *editor;} Mixer_UI* the_mixer() { return mixer; } ARDOUR::AudioEngine& the_engine() const { return *engine; } void toggle_key_editor (); void toggle_location_window (); void toggle_theme_manager (); void toggle_big_clock_window (); void toggle_connection_editor (); void toggle_route_params_window (); void toggle_editing_space(); Gtk::Tooltips& tooltips() { return _tooltips; } static sigc::signal Blink; static sigc::signal RapidScreenUpdate; static sigc::signal SuperRapidScreenUpdate; static sigc::signal Clock; void name_io_setup (ARDOUR::AudioEngine&, string&, ARDOUR::IO& io, bool in); XMLNode* editor_settings() const; XMLNode* mixer_settings () const; XMLNode* keyboard_settings () const; void save_ardour_state (); gboolean configure_handler (GdkEventConfigure* conf); void do_transport_locate (nframes_t position); void halt_on_xrun_message (); void xrun_handler (nframes_t); void create_xrun_marker (nframes_t); AudioClock primary_clock; AudioClock secondary_clock; AudioClock preroll_clock; AudioClock postroll_clock; void store_clock_modes (); void restore_clock_modes (); void add_route (Gtk::Window* float_window); void session_add_audio_track (int input_channels, int32_t output_channels, ARDOUR::TrackMode mode, uint32_t how_many) { session_add_audio_route (true, input_channels, output_channels, mode, how_many); } void session_add_audio_bus (int input_channels, int32_t output_channels, uint32_t how_many) { session_add_audio_route (false, input_channels, output_channels, ARDOUR::Normal, how_many); } void session_add_midi_track (); int create_engine (); void post_engine (); gint exit_on_main_window_close (GdkEventAny *); void maximise_editing_space (); void restore_editing_space (); void set_native_file_header_format (ARDOUR::HeaderFormat sf); void set_native_file_data_format (ARDOUR::SampleFormat sf); void setup_profile (); void setup_theme (); void set_shuttle_fract (double); protected: friend class PublicEditor; void toggle_clocking (); void toggle_auto_play (); void toggle_auto_input (); void toggle_punch (); void unset_dual_punch (); bool ignore_dual_punch; void toggle_punch_in (); void toggle_punch_out (); void toggle_auto_return (); void toggle_click (); void toggle_session_auto_loop (); void toggle_options_window (); private: struct GlobalClickBox : public Gtk::VBox { Gtkmm2ext::ClickBox *box; Gtk::Frame frame; Gtk::Label label; vector &strings; Gtk::Adjustment adjustment; static void printer (char buf[32], Gtk::Adjustment &adj, void *arg); GlobalClickBox (const string &str, vector &vs) : strings (vs), adjustment (0, 0, vs.size() - 1, 1, 1, 0) { box = new Gtkmm2ext::ClickBox (&adjustment, "ClickButton"); label.set_text (str); label.set_name ("GlobalButtonLabel"); frame.add (*box); frame.set_shadow_type (Gtk::SHADOW_IN); pack_start (label); pack_start (frame); box->set_print_func (printer, this); box->set_wrap (true); }; }; ARDOUR::AudioEngine *engine; ARDOUR::Session *session; Gtk::Tooltips _tooltips; void goto_editor_window (); void goto_mixer_window (); void toggle_editor_mixer_on_top (); bool _mixer_on_top; GlobalClickBox *online_control_button; vector online_control_strings; GlobalClickBox *crossfade_time_button; vector crossfade_time_strings; Gtk::ToggleButton preroll_button; Gtk::ToggleButton postroll_button; int setup_windows (); void setup_transport (); void setup_clock (); static ARDOUR_UI *theArdourUI; void backend_audio_error (bool we_set_params, Gtk::Window* toplevel = 0); void startup (); void shutdown (); int ask_about_saving_session (const string & why); /* periodic safety backup, to be precise */ gint autosave_session(); void update_autosave(); sigc::connection _autosave_connection; void queue_transport_change (); void map_transport_state (); int32_t do_engine_start (); void engine_halted (); void engine_stopped (); void engine_running (); void use_config (); static gint _blink (void *); void blink (); gint blink_timeout_tag; bool blink_on; void start_blinking (); void stop_blinking (); void about_signal_response(int response); private: Gtk::VBox top_packer; sigc::connection clock_signal_connection; void update_clocks (); void start_clocking (); void stop_clocking (); void manage_window (Gtk::Window&); AudioClock big_clock; Gtk::Window* big_clock_window; void float_big_clock (Gtk::Window* parent); bool main_window_state_event_handler (GdkEventWindowState*, bool window_was_editor); void update_transport_clocks (nframes_t pos); void record_state_changed (); /* Transport Control */ void detach_tearoff (Gtk::Box* parent, Gtk::Widget* contents); void reattach_tearoff (Gtk::Box* parent, Gtk::Widget* contents, int32_t order); Gtkmm2ext::TearOff* transport_tearoff; Gtk::Frame transport_frame; Gtk::HBox transport_tearoff_hbox; Gtk::HBox transport_hbox; Gtk::Fixed transport_base; Gtk::Fixed transport_button_base; Gtk::Frame transport_button_frame; Gtk::HBox transport_button_hbox; Gtk::VBox transport_button_vbox; Gtk::HBox transport_option_button_hbox; Gtk::VBox transport_option_button_vbox; Gtk::HBox transport_clock_hbox; Gtk::VBox transport_clock_vbox; Gtk::HBox primary_clock_hbox; Gtk::HBox secondary_clock_hbox; struct TransportControllable : public PBD::Controllable { enum ToggleType { Roll = 0, Stop, RecordEnable, GotoStart, GotoEnd, AutoLoop, PlaySelection, ShuttleControl }; TransportControllable (std::string name, ARDOUR_UI&, ToggleType); void set_value (float); float get_value (void) const; void set_id (const std::string&); ARDOUR_UI& ui; ToggleType type; }; TransportControllable roll_controllable; TransportControllable stop_controllable; TransportControllable goto_start_controllable; TransportControllable goto_end_controllable; TransportControllable auto_loop_controllable; TransportControllable play_selection_controllable; TransportControllable rec_controllable; TransportControllable shuttle_controllable; BindingProxy shuttle_controller_binding_proxy; void set_transport_controllable_state (const XMLNode&); XMLNode& get_transport_controllable_state (); BindableButton roll_button; BindableButton stop_button; BindableButton goto_start_button; BindableButton goto_end_button; BindableButton auto_loop_button; BindableButton play_selection_button; BindableButton rec_button; Gtk::ComboBoxText sync_option_combo; void sync_option_changed (); void toggle_time_master (); void toggle_video_sync (); Gtk::DrawingArea shuttle_box; Gtk::EventBox speed_display_box; Gtk::Label speed_display_label; Gtk::Button shuttle_units_button; Gtk::ComboBoxText shuttle_style_button; Gtk::Menu* shuttle_unit_menu; Gtk::Menu* shuttle_style_menu; float shuttle_max_speed; Gtk::Menu* shuttle_context_menu; void build_shuttle_context_menu (); void show_shuttle_context_menu (); void shuttle_style_changed(); void shuttle_unit_clicked (); void set_shuttle_max_speed (float); void update_speed_display (); float last_speed_displayed; gint shuttle_box_button_press (GdkEventButton*); gint shuttle_box_button_release (GdkEventButton*); gint shuttle_box_scroll (GdkEventScroll*); gint shuttle_box_motion (GdkEventMotion*); gint shuttle_box_expose (GdkEventExpose*); gint mouse_shuttle (double x, bool force); void use_shuttle_fract (bool force); bool shuttle_grabbed; double shuttle_fract; Gtkmm2ext::StatefulToggleButton punch_in_button; Gtkmm2ext::StatefulToggleButton punch_out_button; Gtkmm2ext::StatefulToggleButton auto_return_button; Gtkmm2ext::StatefulToggleButton auto_play_button; Gtkmm2ext::StatefulToggleButton auto_input_button; Gtkmm2ext::StatefulToggleButton click_button; Gtkmm2ext::StatefulToggleButton time_master_button; Gtk::ToggleButton auditioning_alert_button; Gtk::ToggleButton solo_alert_button; Gtk::VBox alert_box; void solo_blink (bool); void audition_blink (bool); void soloing_changed (bool); void auditioning_changed (bool); void _auditioning_changed (bool); void solo_alert_toggle (); void audition_alert_toggle (); void big_clock_value_changed (); void primary_clock_value_changed (); void secondary_clock_value_changed (); /* called by Blink signal */ void transport_rec_enable_blink (bool onoff); Gtk::Menu* session_popup_menu; struct RecentSessionModelColumns : public Gtk::TreeModel::ColumnRecord { RecentSessionModelColumns() { add (visible_name); add (fullpath); } Gtk::TreeModelColumn visible_name; Gtk::TreeModelColumn fullpath; }; RecentSessionModelColumns recent_session_columns; Gtk::TreeView recent_session_display; Glib::RefPtr recent_session_model; ArdourDialog* session_selector_window; Gtk::FileChooserDialog* open_session_selector; void build_session_selector(); void redisplay_recent_sessions(); void recent_session_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col); struct RecentSessionsSorter { bool operator() (std::pair a, std::pair b) const { return cmp_nocase(a.first, b.first) == -1; } }; /* menu bar and associated stuff */ Gtk::MenuBar* menu_bar; Gtk::EventBox menu_bar_base; Gtk::HBox menu_hbox; void use_menubar_as_top_menubar (); void build_menu_bar (); void build_control_surface_menu (); Gtk::Label wall_clock_label; Gtk::EventBox wall_clock_box; gint update_wall_clock (); Gtk::Label disk_space_label; Gtk::EventBox disk_space_box; void update_disk_space (); Gtk::Label cpu_load_label; Gtk::EventBox cpu_load_box; void update_cpu_load (); Gtk::Label buffer_load_label; Gtk::EventBox buffer_load_box; void update_buffer_load (); Gtk::Label sample_rate_label; Gtk::EventBox sample_rate_box; void update_sample_rate (nframes_t); gint every_second (); gint every_point_one_seconds (); gint every_point_zero_one_seconds (); sigc::connection second_connection; sigc::connection point_one_second_connection; sigc::connection point_oh_five_second_connection; sigc::connection point_zero_one_second_connection; gint session_menu (GdkEventButton *); bool _will_create_new_session_automatically; NewSessionDialog* new_session_dialog; void open_session (); void open_recent_session (); void save_template (); void session_add_audio_route (bool disk, int32_t input_channels, int32_t output_channels, ARDOUR::TrackMode mode, uint32_t how_many); void set_transport_sensitivity (bool); void remove_last_capture (); void transport_goto_zero (); void transport_goto_start (); void transport_goto_end (); void transport_goto_wallclock (); void transport_stop (); void transport_stop_and_forget_capture (); void transport_record (bool roll); void transport_roll (); void transport_play_selection(); void transport_forward (int option); void transport_rewind (int option); void transport_loop (); void transport_rolling (); void transport_rewinding (); void transport_forwarding (); void transport_stopped (); bool _session_is_new; void connect_to_session (ARDOUR::Session *); void connect_dependents_to_session (ARDOUR::Session *); void we_have_dependents (); void setup_session_options (); guint32 last_key_press_time; void snapshot_session (); Mixer_UI *mixer; int create_mixer (); PublicEditor *editor; int create_editor (); RouteParams_UI *route_params; int create_route_params (); ConnectionEditor *connection_editor; int create_connection_editor (); LocationUI *location_ui; int create_location_ui (); void handle_locations_change (ARDOUR::Location*); static UIConfiguration *ui_config; ThemeManager *theme_manager; /* Key bindings editor */ KeyEditor *key_editor; /* Options window */ OptionEditor *option_editor; /* route dialog */ AddRouteDialog *add_route_dialog; /* Keyboard Handling */ Keyboard* keyboard; /* Keymap handling */ void install_actions (); void toggle_record_enable (uint32_t); uint32_t rec_enabled_streams; void count_recenabled_streams (ARDOUR::Route&); About* about; Splash* splash; void pop_back_splash (); bool shown_flag; /* cleanup */ Gtk::MenuItem *cleanup_item; void display_cleanup_results (ARDOUR::Session::cleanup_report& rep, const gchar* list_title, const string & msg); void cleanup (); void flush_trash (); bool have_configure_timeout; ARDOUR::microseconds_t last_configure_time; gint configure_timeout (); ARDOUR::microseconds_t last_peak_grab; ARDOUR::microseconds_t last_shuttle_request; bool have_disk_speed_dialog_displayed; void disk_speed_dialog_gone (int ignored_response, Gtk::MessageDialog*); void disk_overrun_handler (); void disk_underrun_handler (); bool preset_file_exists_handler (); void session_dialog (std::string); int pending_state_dialog (); int sr_mismatch_dialog (nframes_t, nframes_t); void disconnect_from_jack (); void reconnect_to_jack (); void set_jack_buffer_size (nframes_t); Gtk::MenuItem* jack_disconnect_item; Gtk::MenuItem* jack_reconnect_item; Gtk::Menu* jack_bufsize_menu; Glib::RefPtr common_actions; void editor_realized (); std::vector positional_sync_strings; void toggle_send_midi_feedback (); void toggle_use_mmc (); void toggle_send_mmc (); void toggle_send_mtc (); void toggle_use_osc (); void toggle_denormal_protection (); void set_input_auto_connect (ARDOUR::AutoConnectOption); void set_output_auto_connect (ARDOUR::AutoConnectOption); void set_solo_model (ARDOUR::SoloModel); void set_monitor_model (ARDOUR::MonitorModel); void set_remote_model (ARDOUR::RemoteModel); void set_denormal_model (ARDOUR::DenormalModel); void toggle_sync_order_keys (); void toggle_new_plugins_active(); void toggle_StopPluginsWithTransport(); void toggle_DoNotRunPluginsWhileRecording(); void toggle_VerifyRemoveLastCapture(); void toggle_PeriodicSafetyBackups(); void toggle_StopRecordingOnXrun(); void toggle_CreateXrunMarker(); void toggle_StopTransportAtEndOfSession(); void toggle_GainReduceFastTransport(); void toggle_LatchedSolo(); void toggle_ShowSoloMutes(); void toggle_SoloMuteOverride(); void toggle_LatchedRecordEnable (); void toggle_RegionEquivalentsOverlap (); void toggle_PrimaryClockDeltaEditCursor (); void toggle_SecondaryClockDeltaEditCursor (); void toggle_only_copy_imported_files (); void toggle_ShowTrackMeters (); void toggle_use_narrow_ms(); void toggle_NameNewMarkers (); void toggle_rubberbanding_snaps_to_grid (); void toggle_auto_analyse_audio (); void toggle_TapeMachineMode(); void mtc_port_changed (); void map_solo_model (); void map_monitor_model (); void map_denormal_model (); void map_denormal_protection (); void map_remote_model (); void map_file_header_format (); void map_file_data_format (); void map_input_auto_connect (); void map_output_auto_connect (); void map_only_copy_imported_files (); void parameter_changed (const char*); void set_meter_hold (ARDOUR::MeterHold); void set_meter_falloff (ARDOUR::MeterFalloff); void map_meter_hold (); void map_meter_falloff (); void toggle_control_protocol (ARDOUR::ControlProtocolInfo*); void toggle_control_protocol_feedback (ARDOUR::ControlProtocolInfo*, const char* group_name, std::string action_name); bool first_idle (); void no_memory_warning (); void check_memory_locking (); bool check_audioengine(); void audioengine_setup (); void display_message (const char *prefix, gint prefix_len, Glib::RefPtr ptag, Glib::RefPtr mtag, const char *msg); Gtk::Label status_bar_label; Gtk::ToggleButton error_log_button; void loading_message (const std::string& msg); void end_loading_messages (); void platform_specific (); void platform_setup (); void fontconfig_dialog (); }; #endif /* __ardour_gui_h__ */