2 Copyright (C) 1999-2002 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __ardour_gui_h__
21 #define __ardour_gui_h__
25 /* need _BSD_SOURCE to get timersub macros */
39 #include "pbd/xml++.h"
40 #include "pbd/controllable.h"
41 #include <gtkmm/box.h>
42 #include <gtkmm/frame.h>
43 #include <gtkmm/label.h>
44 #include <gtkmm/table.h>
45 #include <gtkmm/fixed.h>
46 #include <gtkmm/drawingarea.h>
47 #include <gtkmm/eventbox.h>
48 #include <gtkmm/menu.h>
49 #include <gtkmm/menuitem.h>
50 #include <gtkmm/messagedialog.h>
51 #include <gtkmm/notebook.h>
52 #include <gtkmm/button.h>
53 #include <gtkmm/togglebutton.h>
54 #include <gtkmm/treeview.h>
55 #include <gtkmm/menubar.h>
56 #include <gtkmm/textbuffer.h>
57 #include <gtkmm/adjustment.h>
59 #include "gtkmm2ext/gtk_ui.h"
60 #include "gtkmm2ext/bindings.h"
61 #include "gtkmm2ext/visibility_tracker.h"
63 #include "ardour/ardour.h"
64 #include "ardour/types.h"
65 #include "ardour/utils.h"
66 #include "ardour/plugin.h"
67 #include "ardour/session_handle.h"
68 #include "ardour/system_exec.h"
70 #include "video_timeline.h"
72 #include "widgets/ardour_button.h"
73 #include "widgets/ardour_spacer.h"
75 #include "add_route_dialog.h"
76 #include "ardour_dialog.h"
77 #include "ardour_window.h"
80 #include "mini_timeline.h"
81 #include "shuttle_control.h"
82 #include "visibility_group.h"
83 #include "window_manager.h"
87 #include "add_video_dialog.h"
88 #include "big_clock_window.h"
89 #include "bundle_manager.h"
90 #include "engine_dialog.h"
91 #include "export_video_dialog.h"
92 #include "global_port_matrix.h"
93 #include "idleometer.h"
94 #include "keyeditor.h"
95 #include "location_ui.h"
96 #include "lua_script_manager.h"
97 #include "rc_option_editor.h"
98 #include "route_dialogs.h"
99 #include "route_params_ui.h"
100 #include "session_option_editor.h"
101 #include "speaker_dialog.h"
104 class AddRouteDialog;
105 class AddVideoDialog;
106 class BigClockWindow;
109 class ExportVideoDialog;
111 class LocationUIWindow;
112 class LuaScriptManager;
113 class RCOptionEditor;
114 class RouteParams_UI;
115 class SessionOptionEditor;
117 class GlobalPortMatrixWindow;
122 class ArdourKeyboard;
124 class ConnectionEditor;
125 class DuplicateRouteDialog;
128 class ArdourPrompter;
132 class SessionOptionEditorWindow;
139 class LevelMeterHBox;
140 class GUIObjectState;
143 class ControlProtocolInfo;
156 namespace ArdourWidgets {
160 class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr
163 ARDOUR_UI (int *argcp, char **argvp[], const char* localedir);
166 bool run_startup (bool should_be_new, std::string load_template);
172 void launch_manual ();
173 void launch_reference ();
174 void launch_tracker ();
175 void launch_subscribe ();
176 void launch_cheat_sheet ();
177 void launch_website ();
178 void launch_website_dev ();
179 void launch_forums ();
180 void launch_howto_report ();
184 void load_from_application_api (const std::string& path);
187 int load_session (const std::string& path, const std::string& snapshot, std::string mix_template = std::string());
189 bool session_load_in_progress;
190 int build_session (const std::string& path, const std::string& snapshot, ARDOUR::BusProfile&);
191 bool session_is_new() const { return _session_is_new; }
193 ARDOUR::Session* the_session() { return _session; }
195 bool get_smart_mode () const;
197 int get_session_parameters (bool quit_on_cancel, bool should_be_new = false, std::string load_template = "");
198 int build_session_from_dialog (SessionDialog&, const std::string& session_name, const std::string& session_path);
199 bool ask_about_loading_existing_session (const std::string& session_path);
201 /// @return true if session was successfully unloaded.
202 int unload_session (bool hide_stuff = false);
203 void close_session();
205 int save_state_canfail (std::string state_name = "", bool switch_to_it = false);
206 void save_state (const std::string & state_name = "", bool switch_to_it = false);
208 static ARDOUR_UI *instance () { return theArdourUI; }
210 /* signal emitted when escape key is pressed. All UI components that
211 need to respond to Escape in some way (e.g. break drag, clear
212 selection, etc) should connect to and handle this.
214 PBD::Signal0<void> Escape;
216 PublicEditor& the_editor() { return *editor;}
217 Mixer_UI* the_mixer() { return mixer; }
219 void new_midi_tracer_window ();
220 void toggle_editing_space();
221 void toggle_mixer_space();
222 void toggle_mixer_list();
223 void toggle_monitor_section_visibility ();
224 void toggle_keep_tearoffs();
226 void reset_focus (Gtk::Widget*);
228 static PublicEditor* _instance;
230 /** Emitted frequently with the audible frame, false, and the edit point as
231 * parameters respectively.
233 * (either RapidScreenUpdate || SuperRapidScreenUpdate - user-config)
235 static sigc::signal<void, framepos_t, bool, framepos_t> Clock;
237 static void close_all_dialogs () { CloseAllDialogs(); }
238 static sigc::signal<void> CloseAllDialogs;
240 XMLNode* main_window_settings() const;
241 XMLNode* editor_settings() const;
242 XMLNode* preferences_settings() const;
243 XMLNode* mixer_settings () const;
244 XMLNode* keyboard_settings () const;
245 XMLNode* tearoff_settings (const char*) const;
247 void save_ardour_state ();
248 gboolean configure_handler (GdkEventConfigure* conf);
250 void halt_on_xrun_message ();
251 void xrun_handler (framepos_t);
252 void create_xrun_marker (framepos_t);
254 GUIObjectState* gui_object_state;
256 MainClock* primary_clock;
257 MainClock* secondary_clock;
258 void focus_on_clock ();
259 AudioClock* big_clock;
261 VideoTimeLine *video_timeline;
263 void store_clock_modes ();
264 void restore_clock_modes ();
265 void reset_main_clocks ();
267 void synchronize_sync_source_and_video_pullup ();
270 void add_route_dialog_response (int);
272 void add_routes_part_two ();
273 void add_routes_thread ();
275 void start_duplicate_routes ();
277 void add_video (Gtk::Window* float_window);
278 void remove_video ();
279 void start_video_server_menu (Gtk::Window* float_window);
280 bool start_video_server (Gtk::Window* float_window, bool popup_msg);
281 void stop_video_server (bool ask_confirm=false);
282 void flush_videotimeline_cache (bool localcacheonly=false);
283 void export_video (bool range = false);
285 void session_add_vca (std::string const &, uint32_t);
287 void session_add_audio_route (bool, int32_t, int32_t, ARDOUR::TrackMode, ARDOUR::RouteGroup *, uint32_t, std::string const &, bool, ARDOUR::PresentationInfo::order_t order);
288 void session_add_audio_track (
290 int32_t output_channels,
291 ARDOUR::TrackMode mode,
292 ARDOUR::RouteGroup* route_group,
294 std::string const & name_template,
296 ARDOUR::PresentationInfo::order_t order
298 session_add_audio_route (true, input_channels, output_channels, mode, route_group, how_many, name_template, strict_io, order);
301 void session_add_audio_bus (
303 int32_t output_channels,
304 ARDOUR::RouteGroup* route_group,
306 std::string const & name_template,
308 ARDOUR::PresentationInfo::order_t order
310 session_add_audio_route (false, input_channels, output_channels, ARDOUR::Normal, route_group, how_many, name_template, strict_io, order);
313 void session_add_midi_track (
314 ARDOUR::RouteGroup* route_group,
316 std::string const & name_template,
318 ARDOUR::PluginInfoPtr instrument,
319 ARDOUR::Plugin::PresetRecord* preset,
320 ARDOUR::PresentationInfo::order_t order
322 session_add_midi_route (true, route_group, how_many, name_template, strict_io, instrument, preset, order);
325 void session_add_mixed_track (const ARDOUR::ChanCount&, const ARDOUR::ChanCount&, ARDOUR::RouteGroup*, uint32_t, std::string const &, bool,
326 ARDOUR::PluginInfoPtr, ARDOUR::Plugin::PresetRecord* pset,
327 ARDOUR::PresentationInfo::order_t order);
328 void session_add_midi_bus (ARDOUR::RouteGroup*, uint32_t, std::string const &, bool, ARDOUR::PluginInfoPtr, ARDOUR::Plugin::PresetRecord* pset,
329 ARDOUR::PresentationInfo::order_t order);
330 void session_add_midi_route (bool, ARDOUR::RouteGroup *, uint32_t, std::string const &, bool,
331 ARDOUR::PluginInfoPtr, ARDOUR::Plugin::PresetRecord*,
332 ARDOUR::PresentationInfo::order_t order);
333 void display_insufficient_ports_message ();
335 void attach_to_engine ();
338 gint exit_on_main_window_close (GdkEventAny *);
340 void maximise_editing_space ();
341 void restore_editing_space ();
343 void show_ui_prefs ();
345 bool check_audioengine(Gtk::Window&);
347 void setup_profile ();
348 void setup_tooltips ();
350 void set_shuttle_fract (double);
352 void get_process_buffers ();
353 void drop_process_buffers ();
355 void reset_peak_display ();
356 void reset_route_peak_display (ARDOUR::Route*);
357 void reset_group_peak_display (ARDOUR::RouteGroup*);
359 const std::string& announce_string() const { return _announce_string; }
361 void hide_application ();
363 Gtk::Notebook& tabs();
364 Gtk::Window& main_window () { return _main_window; }
366 void setup_toplevel_window (Gtk::Window&, const std::string& name, void* owner);
368 /* called from a static C function */
370 GtkNotebook* tab_window_root_drop (GtkNotebook* src,
376 bool tabbed_window_state_event_handler (GdkEventWindowState*, void* object);
377 bool key_event_handler (GdkEventKey*, Gtk::Window* window);
379 Gtkmm2ext::ActionMap global_actions;
381 ARDOUR::PresentationInfo::order_t translate_order (RouteDialogs::InsertAt);
384 friend class PublicEditor;
386 void toggle_auto_play ();
387 void toggle_auto_input ();
388 void toggle_punch ();
389 void unset_dual_punch ();
390 bool ignore_dual_punch;
391 void toggle_punch_in ();
392 void toggle_punch_out ();
393 void toggle_session_monitoring_in ();
394 void toggle_session_monitoring_disk ();
395 void show_loop_punch_ruler_and_disallow_hide ();
396 void reenable_hide_loop_punch_ruler_if_appropriate ();
397 void toggle_auto_return ();
398 void toggle_click ();
399 void toggle_audio_midi_setup ();
400 void toggle_session_auto_loop ();
401 void toggle_rc_options_window ();
402 void toggle_session_options_window ();
405 Gtk::Window _main_window;
406 Gtkmm2ext::VisibilityTracker* main_window_visibility;
407 Gtk::VBox main_vpacker;
408 Gtk::HBox status_bar_hpacker;
410 PublicEditor* editor;
412 Gtk::Tooltips _tooltips;
416 bool _initial_verbose_plugin_scan;
417 bool first_time_engine_run;
419 void show_tabbable (ArdourWidgets::Tabbable*);
420 void hide_tabbable (ArdourWidgets::Tabbable*);
421 void detach_tabbable (ArdourWidgets::Tabbable*);
422 void attach_tabbable (ArdourWidgets::Tabbable*);
423 void button_change_tabbable_visibility (ArdourWidgets::Tabbable*);
424 void key_change_tabbable_visibility (ArdourWidgets::Tabbable*);
425 void toggle_editor_and_mixer ();
427 void tabbable_state_change (ArdourWidgets::Tabbable&);
429 void toggle_meterbridge ();
430 void toggle_luawindow ();
432 int setup_windows ();
433 void setup_transport ();
436 static ARDOUR_UI *theArdourUI;
437 SessionDialog *_session_dialog;
441 int ask_about_saving_session (const std::vector<std::string>& actions);
443 void save_session_at_its_request (std::string);
444 /* periodic safety backup, to be precise */
445 gint autosave_session();
446 void update_autosave();
447 sigc::connection _autosave_connection;
449 void session_dirty_changed ();
450 void update_title ();
452 void map_transport_state ();
453 int32_t do_engine_start ();
455 void engine_halted (const char* reason, bool free_reason);
456 void engine_stopped ();
457 void engine_running ();
461 void about_signal_response(int response);
463 Gtk::VBox top_packer;
465 sigc::connection clock_signal_connection;
466 void update_clocks ();
467 void start_clocking ();
468 void stop_clocking ();
470 void update_transport_clocks (framepos_t pos);
471 void record_state_changed ();
473 std::list<MidiTracer*> _midi_tracer_windows;
475 /* Transport Control */
477 Gtk::Table transport_table;
478 Gtk::Frame transport_frame;
479 Gtk::HBox transport_hbox;
481 ArdourWidgets::ArdourVSpacer* secondary_clock_spacer;
482 void repack_transport_hbox ();
483 void update_clock_visibility ();
485 struct TransportControllable : public PBD::Controllable {
496 TransportControllable (std::string name, ARDOUR_UI&, ToggleType);
497 void set_value (double, PBD::Controllable::GroupControlDisposition group_override);
498 double get_value (void) const;
504 boost::shared_ptr<TransportControllable> roll_controllable;
505 boost::shared_ptr<TransportControllable> stop_controllable;
506 boost::shared_ptr<TransportControllable> goto_start_controllable;
507 boost::shared_ptr<TransportControllable> goto_end_controllable;
508 boost::shared_ptr<TransportControllable> auto_loop_controllable;
509 boost::shared_ptr<TransportControllable> play_selection_controllable;
510 boost::shared_ptr<TransportControllable> rec_controllable;
512 void toggle_follow_edits ();
514 void set_transport_controllable_state (const XMLNode&);
515 XMLNode& get_transport_controllable_state ();
517 ArdourWidgets::ArdourButton roll_button;
518 ArdourWidgets::ArdourButton stop_button;
519 ArdourWidgets::ArdourButton goto_start_button;
520 ArdourWidgets::ArdourButton goto_end_button;
521 ArdourWidgets::ArdourButton auto_loop_button;
522 ArdourWidgets::ArdourButton play_selection_button;
523 ArdourWidgets::ArdourButton rec_button;
524 ArdourWidgets::ArdourButton punch_in_button;
525 ArdourWidgets::ArdourButton punch_out_button;
526 ArdourWidgets::ArdourButton layered_button;
528 ArdourWidgets::ArdourVSpacer recpunch_spacer;
529 ArdourWidgets::ArdourVSpacer monitoring_spacer;
531 ArdourWidgets::ArdourButton monitor_in_button;
532 ArdourWidgets::ArdourButton monitor_disk_button;
533 ArdourWidgets::ArdourButton auto_input_button;
535 Gtk::Label punch_label;
536 Gtk::Label layered_label;
538 Gtk::Label punch_space;
539 Gtk::Label mon_space;
541 void toggle_external_sync ();
542 void toggle_time_master ();
543 void toggle_video_sync ();
545 ShuttleControl shuttle_box;
546 MiniTimeline mini_timeline;
547 TimeInfoBox *time_info_box;
549 ArdourWidgets::ArdourButton auto_return_button;
550 ArdourWidgets::ArdourButton follow_edits_button;
551 ArdourWidgets::ArdourButton click_button;
552 ArdourWidgets::ArdourButton sync_button;
554 ArdourWidgets::ArdourButton auditioning_alert_button;
555 ArdourWidgets::ArdourButton solo_alert_button;
556 ArdourWidgets::ArdourButton feedback_alert_button;
557 ArdourWidgets::ArdourButton error_alert_button;
559 ArdourWidgets::ArdourButton action_script_call_btn[10];
560 Gtk::Table action_script_table;
564 ArdourWidgets::ArdourButton editor_meter_peak_display;
565 LevelMeterHBox * editor_meter;
566 float editor_meter_max_peak;
567 bool editor_meter_peak_button_release (GdkEventButton*);
569 bool editor_meter_button_press (GdkEventButton* ev);
570 void popup_editor_meter_menu (GdkEventButton* ev);
571 void add_editor_meter_type_item (Gtk::Menu_Helpers::MenuList&, Gtk::RadioMenuItem::Group&, std::string const &, ARDOUR::MeterType);
572 bool _suspend_editor_meter_callbacks;
574 void blink_handler (bool);
575 sigc::connection blink_connection;
578 void solo_blink (bool);
579 void sync_blink (bool);
580 void audition_blink (bool);
581 void feedback_blink (bool);
582 void error_blink (bool);
584 void set_flat_buttons();
586 void soloing_changed (bool);
587 void auditioning_changed (bool);
588 void _auditioning_changed (bool);
590 bool solo_alert_press (GdkEventButton* ev);
591 void audition_alert_clicked ();
592 bool error_alert_press (GdkEventButton *);
594 void layered_button_clicked ();
596 void big_clock_value_changed ();
597 void primary_clock_value_changed ();
598 void secondary_clock_value_changed ();
600 /* called by Blink signal */
602 void transport_rec_enable_blink (bool onoff);
604 Gtk::Menu* session_popup_menu;
606 /* menu bar and associated stuff */
608 Gtk::MenuBar* menu_bar;
609 Gtk::EventBox menu_bar_base;
612 void use_menubar_as_top_menubar ();
613 void build_menu_bar ();
615 Gtk::Label wall_clock_label;
616 gint update_wall_clock ();
618 Gtk::Label disk_space_label;
619 void update_disk_space ();
621 Gtk::Label timecode_format_label;
622 void update_timecode_format ();
624 Gtk::Label cpu_load_label;
625 void update_cpu_load ();
627 Gtk::Label xrun_label;
628 void update_xrun_count ();
630 Gtk::Label peak_thread_work_label;
631 void update_peak_thread_work ();
633 Gtk::Label buffer_load_label;
634 void update_buffer_load ();
636 Gtk::Label sample_rate_label;
637 void update_sample_rate (ARDOUR::framecnt_t);
639 Gtk::Label format_label;
640 void update_format ();
642 void every_second ();
643 void every_point_one_seconds ();
644 void every_point_zero_something_seconds ();
646 sigc::connection second_connection;
647 sigc::connection point_one_second_connection;
648 sigc::connection point_zero_something_second_connection;
649 sigc::connection fps_connection;
651 void set_fps_timeout_connection ();
653 void open_session ();
654 void open_recent_session ();
655 bool process_save_template_prompter (ArdourPrompter& prompter);
656 void save_template ();
657 void manage_templates ();
659 void edit_metadata ();
660 void import_metadata ();
662 void set_loop_sensitivity ();
663 void set_transport_sensitivity (bool);
665 //stuff for ProTools-style numpad
666 void transport_numpad_event (int num);
667 void transport_numpad_decimal ();
668 bool _numpad_locate_happening;
669 int _pending_locate_num;
670 gint transport_numpad_timeout ();
671 sigc::connection _numpad_timeout_connection;
673 void transport_goto_nth_marker (int nth);
674 void transport_goto_zero ();
675 void transport_goto_start ();
676 void transport_goto_end ();
677 void transport_goto_wallclock ();
678 void transport_stop ();
679 void transport_record (bool roll);
680 void transport_roll ();
681 void transport_play_selection();
682 void transport_play_preroll();
683 void transport_rec_preroll();
684 void transport_rec_count_in();
685 void transport_forward (int option);
686 void transport_rewind (int option);
687 void transport_loop ();
688 void toggle_roll (bool with_abort, bool roll_out_of_bounded_mode);
689 bool trx_record_enable_all_tracks ();
691 bool _session_is_new;
692 void set_session (ARDOUR::Session *);
693 void connect_dependents_to_session (ARDOUR::Session *);
694 void we_have_dependents ();
696 void setup_session_options ();
698 guint32 last_key_press_time;
700 bool process_snapshot_session_prompter (ArdourPrompter& prompter, bool switch_to_it);
701 void snapshot_session (bool switch_to_it);
703 void quick_snapshot_session (bool switch_to_it); //does not promtp for name, just makes a timestamped file
705 SaveAsDialog* save_as_dialog;
707 bool save_as_progress_update (float fraction, int64_t cnt, int64_t total, Gtk::Label* label, Gtk::ProgressBar* bar);
708 void save_session_as ();
709 void archive_session ();
710 void rename_session ();
713 int create_editor ();
714 int create_meterbridge ();
715 int create_luawindow ();
716 int create_masters ();
718 Meterbridge *meterbridge;
719 LuaWindow *luawindow;
721 /* Dialogs that can be created via new<T> */
723 RCOptionEditor* rc_option_editor;
724 Gtk::HBox rc_option_editor_placeholder;
726 WM::Proxy<SpeakerDialog> speaker_config_window;
727 WM::Proxy<AddRouteDialog> add_route_dialog;
728 WM::Proxy<About> about;
729 WM::Proxy<LocationUIWindow> location_ui;
730 WM::Proxy<RouteParams_UI> route_params;
731 WM::Proxy<EngineControl> audio_midi_setup;
732 WM::Proxy<ExportVideoDialog> export_video_dialog;
733 WM::Proxy<LuaScriptManager> lua_script_window;
734 WM::Proxy<IdleOMeter> idleometer;
736 /* Windows/Dialogs that require a creator method */
738 WM::ProxyWithConstructor<SessionOptionEditor> session_option_editor;
739 WM::ProxyWithConstructor<AddVideoDialog> add_video_dialog;
740 WM::ProxyWithConstructor<BundleManager> bundle_manager;
741 WM::ProxyWithConstructor<BigClockWindow> big_clock_window;
742 WM::ProxyWithConstructor<GlobalPortMatrixWindow> audio_port_matrix;
743 WM::ProxyWithConstructor<GlobalPortMatrixWindow> midi_port_matrix;
744 WM::ProxyWithConstructor<KeyEditor> key_editor;
746 /* creator methods */
748 SessionOptionEditor* create_session_option_editor ();
749 BundleManager* create_bundle_manager ();
750 AddVideoDialog* create_add_video_dialog ();
751 BigClockWindow* create_big_clock_window();
752 GlobalPortMatrixWindow* create_global_port_matrix (ARDOUR::DataType);
753 KeyEditor* create_key_editor ();
755 ARDOUR::SystemExec *video_server_process;
757 void handle_locations_change (ARDOUR::Location*);
759 /* Keyboard Handling */
761 ArdourKeyboard* keyboard;
763 /* Keymap handling */
765 void install_actions ();
767 void toggle_record_enable (uint16_t);
769 uint32_t rec_enabled_streams;
770 void count_recenabled_streams (ARDOUR::Route&);
774 void pop_back_splash (Gtk::Window&);
778 Gtk::MenuItem *cleanup_item;
780 void display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete);
782 void cleanup_peakfiles ();
785 bool have_configure_timeout;
786 ARDOUR::microseconds_t last_configure_time;
787 gint configure_timeout ();
789 ARDOUR::microseconds_t last_peak_grab;
790 ARDOUR::microseconds_t last_shuttle_request;
792 bool have_disk_speed_dialog_displayed;
793 void disk_speed_dialog_gone (int ignored_response, Gtk::MessageDialog*);
794 void disk_overrun_handler ();
795 void disk_underrun_handler ();
796 void gui_idle_handler ();
798 void cancel_plugin_scan ();
799 void cancel_plugin_timeout ();
800 void plugin_scan_dialog (std::string type, std::string plugin, bool);
801 void plugin_scan_timeout (int);
803 void session_format_mismatch (std::string, std::string);
805 void session_dialog (std::string);
806 int pending_state_dialog ();
807 int sr_mismatch_dialog (ARDOUR::framecnt_t, ARDOUR::framecnt_t);
808 void sr_mismatch_message (ARDOUR::framecnt_t, ARDOUR::framecnt_t);
810 Gtk::MenuItem* jack_disconnect_item;
811 Gtk::MenuItem* jack_reconnect_item;
812 Gtk::Menu* jack_bufsize_menu;
814 Glib::RefPtr<Gtk::ActionGroup> common_actions;
816 void editor_realized ();
818 std::vector<std::string> positional_sync_strings;
820 void toggle_use_mmc ();
821 void toggle_send_mmc ();
822 void toggle_send_mtc ();
823 void toggle_send_midi_clock ();
825 void toggle_use_osc ();
827 void parameter_changed (std::string);
828 void session_parameter_changed (std::string);
832 void check_memory_locking ();
834 void audioengine_setup ();
836 void display_message (const char *prefix, gint prefix_len,
837 Glib::RefPtr<Gtk::TextBuffer::Tag> ptag, Glib::RefPtr<Gtk::TextBuffer::Tag> mtag,
839 Gtk::Label status_bar_label;
840 bool status_bar_button_press (GdkEventButton*);
842 void loading_message (const std::string& msg);
844 PBD::ScopedConnectionList forever_connections;
845 PBD::ScopedConnection halt_connection;
846 PBD::ScopedConnection editor_meter_connection;
848 void step_edit_status_change (bool);
850 /* these are used only in response to a platform-specific "ShouldQuit" signal */
852 void queue_finish ();
853 void fontconfig_dialog ();
855 int missing_file (ARDOUR::Session*s, std::string str, ARDOUR::DataType type);
856 int ambiguous_file (std::string file, std::vector<std::string> hits);
858 bool click_button_clicked (GdkEventButton *);
859 bool click_button_scroll (GdkEventScroll *);
860 bool sync_button_clicked (GdkEventButton *);
862 VisibilityGroup _status_bar_visibility;
864 /** A ProcessThread so that we have some thread-local buffers for use by
865 * PluginEqGui::impulse_analysis ().
867 ARDOUR::ProcessThread* _process_thread;
869 void feedback_detected ();
871 ArdourWidgets::ArdourButton midi_panic_button;
874 void successful_graph_sort ();
875 bool _feedback_exists;
877 enum ArdourLogLevel {
884 ArdourLogLevel _log_not_acknowledged;
886 void resize_text_widgets ();
888 bool xrun_button_release (GdkEventButton* ev);
890 std::string _announce_string;
891 void check_announcements ();
893 int do_audio_midi_setup (uint32_t);
894 void audioengine_became_silent ();
896 DuplicateRouteDialog* duplicate_routes_dialog;
898 void grab_focus_after_dialog ();
900 void tabs_switch (GtkNotebookPage*, guint page_number);
901 void tabs_page_added (Gtk::Widget*, guint);
902 void tabs_page_removed (Gtk::Widget*, guint);
903 ArdourWidgets::ArdourButton editor_visibility_button;
904 ArdourWidgets::ArdourButton mixer_visibility_button;
905 ArdourWidgets::ArdourButton prefs_visibility_button;
907 bool key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev, Gtkmm2ext::Bindings*);
908 bool try_gtk_accel_binding (GtkWindow* win, GdkEventKey* ev, bool translate, GdkModifierType modifier);
910 bool main_window_delete_event (GdkEventAny*);
911 bool idle_ask_about_quit ();
913 void load_bindings ();
914 bool tabbable_visibility_button_press (GdkEventButton* ev, std::string const& tabbable_name);
916 void step_up_through_tabs ();
917 void step_down_through_tabs ();
920 void close_current_dialog ();
921 void pre_release_dialog ();
923 bool bind_lua_action_script (GdkEventButton*, int);
924 void update_action_script_btn (int i, const std::string&);
927 #endif /* __ardour_gui_h__ */