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/button.h>
51 #include <gtkmm/togglebutton.h>
52 #include <gtkmm/treeview.h>
53 #include <gtkmm/menubar.h>
54 #include <gtkmm/textbuffer.h>
55 #include <gtkmm/adjustment.h>
57 #include "gtkmm2ext/gtk_ui.h"
58 #include "gtkmm2ext/click_box.h"
59 #include "gtkmm2ext/stateful_button.h"
60 #include "gtkmm2ext/bindable_button.h"
61 #include "gtkmm2ext/bindings.h"
62 #include "gtkmm2ext/visibility_tracker.h"
64 #include "ardour/ardour.h"
65 #include "ardour/types.h"
66 #include "ardour/utils.h"
67 #include "ardour/plugin.h"
68 #include "ardour/session_handle.h"
69 #include "ardour/system_exec.h"
71 #include "video_timeline.h"
73 #include "add_route_dialog.h"
74 #include "ardour_button.h"
75 #include "ardour_dialog.h"
76 #include "ardour_spacer.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 "keyeditor.h"
94 #include "location_ui.h"
95 #include "lua_script_manager.h"
96 #include "rc_option_editor.h"
97 #include "route_dialogs.h"
98 #include "route_params_ui.h"
99 #include "session_option_editor.h"
100 #include "speaker_dialog.h"
103 class AddRouteDialog;
104 class AddVideoDialog;
105 class BigClockWindow;
108 class ExportVideoDialog;
110 class LocationUIWindow;
111 class LuaScriptManager;
112 class RCOptionEditor;
113 class RouteParams_UI;
114 class SessionOptionEditor;
116 class GlobalPortMatrixWindow;
120 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 Gtkmm2ext {
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 int build_session (const std::string& path, const std::string& snapshot, ARDOUR::BusProfile&);
190 bool session_is_new() const { return _session_is_new; }
192 ARDOUR::Session* the_session() { return _session; }
194 bool get_smart_mode () const;
196 int get_session_parameters (bool quit_on_cancel, bool should_be_new = false, std::string load_template = "");
197 int build_session_from_dialog (SessionDialog&, const std::string& session_name, const std::string& session_path);
198 bool ask_about_loading_existing_session (const std::string& session_path);
200 /// @return true if session was successfully unloaded.
201 int unload_session (bool hide_stuff = false);
202 void close_session();
204 int save_state_canfail (std::string state_name = "", bool switch_to_it = false);
205 void save_state (const std::string & state_name = "", bool switch_to_it = false);
207 static ARDOUR_UI *instance () { return theArdourUI; }
209 /* signal emitted when escape key is pressed. All UI components that
210 need to respond to Escape in some way (e.g. break drag, clear
211 selection, etc) should connect to and handle this.
213 PBD::Signal0<void> Escape;
215 PublicEditor& the_editor() { return *editor;}
216 Mixer_UI* the_mixer() { return mixer; }
218 void new_midi_tracer_window ();
219 void toggle_editing_space();
220 void toggle_mixer_space();
221 void toggle_mixer_list();
222 void toggle_monitor_section_visibility ();
223 void toggle_keep_tearoffs();
225 void reset_focus (Gtk::Widget*);
227 static PublicEditor* _instance;
229 /** Emitted frequently with the audible frame, false, and the edit point as
230 * parameters respectively.
232 * (either RapidScreenUpdate || SuperRapidScreenUpdate - user-config)
234 static sigc::signal<void, framepos_t, bool, framepos_t> Clock;
236 static void close_all_dialogs () { CloseAllDialogs(); }
237 static sigc::signal<void> CloseAllDialogs;
239 XMLNode* main_window_settings() const;
240 XMLNode* editor_settings() const;
241 XMLNode* preferences_settings() const;
242 XMLNode* mixer_settings () const;
243 XMLNode* keyboard_settings () const;
244 XMLNode* tearoff_settings (const char*) const;
246 void save_ardour_state ();
247 gboolean configure_handler (GdkEventConfigure* conf);
249 void halt_on_xrun_message ();
250 void xrun_handler (framepos_t);
251 void create_xrun_marker (framepos_t);
253 GUIObjectState* gui_object_state;
255 MainClock* primary_clock;
256 MainClock* secondary_clock;
257 void focus_on_clock ();
258 AudioClock* big_clock;
260 VideoTimeLine *video_timeline;
262 void store_clock_modes ();
263 void restore_clock_modes ();
264 void reset_main_clocks ();
266 void synchronize_sync_source_and_video_pullup ();
269 void add_route_dialog_finished (int);
271 void add_routes_part_two ();
272 void add_routes_thread ();
274 void start_duplicate_routes ();
276 void add_video (Gtk::Window* float_window);
277 void remove_video ();
278 void start_video_server_menu (Gtk::Window* float_window);
279 bool start_video_server (Gtk::Window* float_window, bool popup_msg);
280 void stop_video_server (bool ask_confirm=false);
281 void flush_videotimeline_cache (bool localcacheonly=false);
282 void export_video (bool range = false);
284 void session_add_vca (std::string const &, uint32_t);
286 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);
287 void session_add_audio_track (
289 int32_t output_channels,
290 ARDOUR::TrackMode mode,
291 ARDOUR::RouteGroup* route_group,
293 std::string const & name_template,
295 ARDOUR::PresentationInfo::order_t order
297 session_add_audio_route (true, input_channels, output_channels, mode, route_group, how_many, name_template, strict_io, order);
300 void session_add_audio_bus (
302 int32_t output_channels,
303 ARDOUR::RouteGroup* route_group,
305 std::string const & name_template,
307 ARDOUR::PresentationInfo::order_t order
309 session_add_audio_route (false, input_channels, output_channels, ARDOUR::Normal, route_group, how_many, name_template, strict_io, order);
312 void session_add_midi_track (
313 ARDOUR::RouteGroup* route_group,
315 std::string const & name_template,
317 ARDOUR::PluginInfoPtr instrument,
318 ARDOUR::Plugin::PresetRecord* preset,
319 ARDOUR::PresentationInfo::order_t order
321 session_add_midi_route (true, route_group, how_many, name_template, strict_io, instrument, preset, order);
324 void session_add_mixed_track (const ARDOUR::ChanCount&, const ARDOUR::ChanCount&, ARDOUR::RouteGroup*, uint32_t, std::string const &, bool,
325 ARDOUR::PluginInfoPtr, ARDOUR::Plugin::PresetRecord* pset,
326 ARDOUR::PresentationInfo::order_t order);
327 void session_add_midi_bus (ARDOUR::RouteGroup*, uint32_t, std::string const &, bool, ARDOUR::PluginInfoPtr, ARDOUR::Plugin::PresetRecord* pset,
328 ARDOUR::PresentationInfo::order_t order);
329 void session_add_midi_route (bool, ARDOUR::RouteGroup *, uint32_t, std::string const &, bool,
330 ARDOUR::PluginInfoPtr, ARDOUR::Plugin::PresetRecord*,
331 ARDOUR::PresentationInfo::order_t order);
332 void display_insufficient_ports_message ();
334 void attach_to_engine ();
337 gint exit_on_main_window_close (GdkEventAny *);
339 void maximise_editing_space ();
340 void restore_editing_space ();
342 void show_ui_prefs ();
344 bool check_audioengine(Gtk::Window&);
346 void setup_profile ();
347 void setup_tooltips ();
349 void set_shuttle_fract (double);
351 void get_process_buffers ();
352 void drop_process_buffers ();
354 void reset_peak_display ();
355 void reset_route_peak_display (ARDOUR::Route*);
356 void reset_group_peak_display (ARDOUR::RouteGroup*);
358 const std::string& announce_string() const { return _announce_string; }
360 void hide_application ();
362 Gtk::Notebook& tabs();
363 Gtk::Window& main_window () { return _main_window; }
365 void setup_toplevel_window (Gtk::Window&, const std::string& name, void* owner);
367 /* called from a static C function */
369 GtkNotebook* tab_window_root_drop (GtkNotebook* src,
375 bool tabbed_window_state_event_handler (GdkEventWindowState*, void* object);
376 bool key_event_handler (GdkEventKey*, Gtk::Window* window);
378 Gtkmm2ext::ActionMap global_actions;
380 ARDOUR::PresentationInfo::order_t translate_order (RouteDialogs::InsertAt);
383 friend class PublicEditor;
385 void toggle_auto_play ();
386 void toggle_auto_input ();
387 void toggle_punch ();
388 void unset_dual_punch ();
389 bool ignore_dual_punch;
390 void toggle_punch_in ();
391 void toggle_punch_out ();
392 void toggle_session_monitoring_in ();
393 void toggle_session_monitoring_disk ();
394 void show_loop_punch_ruler_and_disallow_hide ();
395 void reenable_hide_loop_punch_ruler_if_appropriate ();
396 void toggle_auto_return ();
397 void toggle_click ();
398 void toggle_audio_midi_setup ();
399 void toggle_session_auto_loop ();
400 void toggle_rc_options_window ();
401 void toggle_session_options_window ();
404 Gtk::Window _main_window;
405 Gtkmm2ext::VisibilityTracker* main_window_visibility;
406 Gtk::VBox main_vpacker;
407 Gtk::HBox status_bar_hpacker;
409 PublicEditor* editor;
411 Gtk::Tooltips _tooltips;
415 bool _initial_verbose_plugin_scan;
416 bool first_time_engine_run;
418 void show_tabbable (Gtkmm2ext::Tabbable*);
419 void hide_tabbable (Gtkmm2ext::Tabbable*);
420 void detach_tabbable (Gtkmm2ext::Tabbable*);
421 void attach_tabbable (Gtkmm2ext::Tabbable*);
422 void button_change_tabbable_visibility (Gtkmm2ext::Tabbable*);
423 void key_change_tabbable_visibility (Gtkmm2ext::Tabbable*);
424 void toggle_editor_and_mixer ();
426 void tabbable_state_change (Gtkmm2ext::Tabbable&);
428 void toggle_meterbridge ();
429 void toggle_luawindow ();
431 int setup_windows ();
432 void setup_transport ();
435 static ARDOUR_UI *theArdourUI;
436 SessionDialog *_session_dialog;
440 int ask_about_saving_session (const std::vector<std::string>& actions);
442 void save_session_at_its_request (std::string);
443 /* periodic safety backup, to be precise */
444 gint autosave_session();
445 void update_autosave();
446 sigc::connection _autosave_connection;
448 void session_dirty_changed ();
449 void update_title ();
451 void map_transport_state ();
452 int32_t do_engine_start ();
454 void engine_halted (const char* reason, bool free_reason);
455 void engine_stopped ();
456 void engine_running ();
460 void about_signal_response(int response);
462 Gtk::VBox top_packer;
464 sigc::connection clock_signal_connection;
465 void update_clocks ();
466 void start_clocking ();
467 void stop_clocking ();
469 void update_transport_clocks (framepos_t pos);
470 void record_state_changed ();
472 std::list<MidiTracer*> _midi_tracer_windows;
474 /* Transport Control */
476 Gtk::Table transport_table;
477 Gtk::Frame transport_frame;
478 Gtk::HBox transport_hbox;
480 ArdourVSpacer *secondary_clock_spacer;
481 void repack_transport_hbox ();
482 void update_clock_visibility ();
484 struct TransportControllable : public PBD::Controllable {
495 TransportControllable (std::string name, ARDOUR_UI&, ToggleType);
496 void set_value (double, PBD::Controllable::GroupControlDisposition group_override);
497 double get_value (void) const;
503 boost::shared_ptr<TransportControllable> roll_controllable;
504 boost::shared_ptr<TransportControllable> stop_controllable;
505 boost::shared_ptr<TransportControllable> goto_start_controllable;
506 boost::shared_ptr<TransportControllable> goto_end_controllable;
507 boost::shared_ptr<TransportControllable> auto_loop_controllable;
508 boost::shared_ptr<TransportControllable> play_selection_controllable;
509 boost::shared_ptr<TransportControllable> rec_controllable;
511 void toggle_follow_edits ();
513 void set_transport_controllable_state (const XMLNode&);
514 XMLNode& get_transport_controllable_state ();
516 ArdourButton roll_button;
517 ArdourButton stop_button;
518 ArdourButton goto_start_button;
519 ArdourButton goto_end_button;
520 ArdourButton auto_loop_button;
521 ArdourButton play_selection_button;
522 ArdourButton rec_button;
523 ArdourButton punch_in_button;
524 ArdourButton punch_out_button;
525 ArdourButton layered_button;
527 ArdourVSpacer recpunch_spacer;
528 ArdourVSpacer monitoring_spacer;
530 ArdourButton monitor_in_button;
531 ArdourButton monitor_disk_button;
532 ArdourButton auto_input_button;
534 Gtk::Label punch_label;
535 Gtk::Label layered_label;
537 Gtk::Label punch_space;
538 Gtk::Label mon_space;
540 void toggle_external_sync ();
541 void toggle_time_master ();
542 void toggle_video_sync ();
544 ShuttleControl shuttle_box;
545 MiniTimeline mini_timeline;
546 TimeInfoBox *time_info_box;
548 ArdourButton auto_return_button;
549 ArdourButton follow_edits_button;
550 ArdourButton click_button;
551 ArdourButton sync_button;
553 ArdourButton auditioning_alert_button;
554 ArdourButton solo_alert_button;
555 ArdourButton feedback_alert_button;
556 ArdourButton error_alert_button;
558 ArdourButton action_script_call_btn[10];
559 Gtk::Table action_script_table;
563 LevelMeterHBox * editor_meter;
564 float editor_meter_max_peak;
565 ArdourButton editor_meter_peak_display;
566 bool editor_meter_peak_button_release (GdkEventButton*);
568 bool editor_meter_button_press (GdkEventButton* ev);
569 void popup_editor_meter_menu (GdkEventButton* ev);
570 void add_editor_meter_type_item (Gtk::Menu_Helpers::MenuList&, Gtk::RadioMenuItem::Group&, std::string const &, ARDOUR::MeterType);
571 bool _suspend_editor_meter_callbacks;
573 void blink_handler (bool);
574 sigc::connection blink_connection;
577 void solo_blink (bool);
578 void sync_blink (bool);
579 void audition_blink (bool);
580 void feedback_blink (bool);
581 void error_blink (bool);
583 void set_flat_buttons();
585 void soloing_changed (bool);
586 void auditioning_changed (bool);
587 void _auditioning_changed (bool);
589 bool solo_alert_press (GdkEventButton* ev);
590 void audition_alert_clicked ();
591 bool error_alert_press (GdkEventButton *);
593 void layered_button_clicked ();
595 void big_clock_value_changed ();
596 void primary_clock_value_changed ();
597 void secondary_clock_value_changed ();
599 /* called by Blink signal */
601 void transport_rec_enable_blink (bool onoff);
603 Gtk::Menu* session_popup_menu;
605 /* menu bar and associated stuff */
607 Gtk::MenuBar* menu_bar;
608 Gtk::EventBox menu_bar_base;
611 void use_menubar_as_top_menubar ();
612 void build_menu_bar ();
614 Gtk::Label wall_clock_label;
615 gint update_wall_clock ();
617 Gtk::Label disk_space_label;
618 void update_disk_space ();
620 Gtk::Label timecode_format_label;
621 void update_timecode_format ();
623 Gtk::Label cpu_load_label;
624 void update_cpu_load ();
626 Gtk::Label xrun_label;
627 void update_xrun_count ();
629 Gtk::Label peak_thread_work_label;
630 void update_peak_thread_work ();
632 Gtk::Label buffer_load_label;
633 void update_buffer_load ();
635 Gtk::Label sample_rate_label;
636 void update_sample_rate (ARDOUR::framecnt_t);
638 Gtk::Label format_label;
639 void update_format ();
641 void every_second ();
642 void every_point_one_seconds ();
643 void every_point_zero_something_seconds ();
645 sigc::connection second_connection;
646 sigc::connection point_one_second_connection;
647 sigc::connection point_zero_something_second_connection;
648 sigc::connection fps_connection;
650 void set_fps_timeout_connection ();
652 void open_session ();
653 void open_recent_session ();
654 bool process_save_template_prompter (ArdourPrompter& prompter);
655 void save_template ();
657 void edit_metadata ();
658 void import_metadata ();
660 void set_loop_sensitivity ();
661 void set_transport_sensitivity (bool);
663 //stuff for ProTools-style numpad
664 void transport_numpad_event (int num);
665 void transport_numpad_decimal ();
666 bool _numpad_locate_happening;
667 int _pending_locate_num;
668 gint transport_numpad_timeout ();
669 sigc::connection _numpad_timeout_connection;
671 void transport_goto_nth_marker (int nth);
672 void transport_goto_zero ();
673 void transport_goto_start ();
674 void transport_goto_end ();
675 void transport_goto_wallclock ();
676 void transport_stop ();
677 void transport_record (bool roll);
678 void transport_roll ();
679 void transport_play_selection();
680 void transport_play_preroll();
681 void transport_rec_preroll();
682 void transport_rec_count_in();
683 void transport_forward (int option);
684 void transport_rewind (int option);
685 void transport_loop ();
686 void toggle_roll (bool with_abort, bool roll_out_of_bounded_mode);
687 bool trx_record_enable_all_tracks ();
689 bool _session_is_new;
690 void set_session (ARDOUR::Session *);
691 void connect_dependents_to_session (ARDOUR::Session *);
692 void we_have_dependents ();
694 void setup_session_options ();
696 guint32 last_key_press_time;
698 bool process_snapshot_session_prompter (ArdourPrompter& prompter, bool switch_to_it);
699 void snapshot_session (bool switch_to_it);
701 void quick_snapshot_session (bool switch_to_it); //does not promtp for name, just makes a timestamped file
703 SaveAsDialog* save_as_dialog;
705 bool save_as_progress_update (float fraction, int64_t cnt, int64_t total, Gtk::Label* label, Gtk::ProgressBar* bar);
706 void save_session_as ();
707 void archive_session ();
708 void rename_session ();
711 int create_editor ();
712 int create_meterbridge ();
713 int create_luawindow ();
714 int create_masters ();
716 Meterbridge *meterbridge;
717 LuaWindow *luawindow;
719 /* Dialogs that can be created via new<T> */
721 RCOptionEditor* rc_option_editor;
722 Gtk::HBox rc_option_editor_placeholder;
724 WM::Proxy<SpeakerDialog> speaker_config_window;
725 WM::Proxy<AddRouteDialog> add_route_dialog;
726 WM::Proxy<About> about;
727 WM::Proxy<LocationUIWindow> location_ui;
728 WM::Proxy<RouteParams_UI> route_params;
729 WM::Proxy<EngineControl> audio_midi_setup;
730 WM::Proxy<ExportVideoDialog> export_video_dialog;
731 WM::Proxy<LuaScriptManager> lua_script_window;
733 /* Windows/Dialogs that require a creator method */
735 WM::ProxyWithConstructor<SessionOptionEditor> session_option_editor;
736 WM::ProxyWithConstructor<AddVideoDialog> add_video_dialog;
737 WM::ProxyWithConstructor<BundleManager> bundle_manager;
738 WM::ProxyWithConstructor<BigClockWindow> big_clock_window;
739 WM::ProxyWithConstructor<GlobalPortMatrixWindow> audio_port_matrix;
740 WM::ProxyWithConstructor<GlobalPortMatrixWindow> midi_port_matrix;
741 WM::ProxyWithConstructor<KeyEditor> key_editor;
743 /* creator methods */
745 SessionOptionEditor* create_session_option_editor ();
746 BundleManager* create_bundle_manager ();
747 AddVideoDialog* create_add_video_dialog ();
748 BigClockWindow* create_big_clock_window();
749 GlobalPortMatrixWindow* create_global_port_matrix (ARDOUR::DataType);
750 KeyEditor* create_key_editor ();
752 ARDOUR::SystemExec *video_server_process;
754 void handle_locations_change (ARDOUR::Location*);
756 /* Keyboard Handling */
758 ArdourKeyboard* keyboard;
760 /* Keymap handling */
762 void install_actions ();
764 void toggle_record_enable (uint16_t);
766 uint32_t rec_enabled_streams;
767 void count_recenabled_streams (ARDOUR::Route&);
771 void pop_back_splash (Gtk::Window&);
775 Gtk::MenuItem *cleanup_item;
777 void display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete);
779 void cleanup_peakfiles ();
782 bool have_configure_timeout;
783 ARDOUR::microseconds_t last_configure_time;
784 gint configure_timeout ();
786 ARDOUR::microseconds_t last_peak_grab;
787 ARDOUR::microseconds_t last_shuttle_request;
789 bool have_disk_speed_dialog_displayed;
790 void disk_speed_dialog_gone (int ignored_response, Gtk::MessageDialog*);
791 void disk_overrun_handler ();
792 void disk_underrun_handler ();
793 void gui_idle_handler ();
795 void cancel_plugin_scan ();
796 void cancel_plugin_timeout ();
797 void plugin_scan_dialog (std::string type, std::string plugin, bool);
798 void plugin_scan_timeout (int);
800 void session_format_mismatch (std::string, std::string);
802 void session_dialog (std::string);
803 int pending_state_dialog ();
804 int sr_mismatch_dialog (ARDOUR::framecnt_t, ARDOUR::framecnt_t);
805 void sr_mismatch_message (ARDOUR::framecnt_t, ARDOUR::framecnt_t);
807 Gtk::MenuItem* jack_disconnect_item;
808 Gtk::MenuItem* jack_reconnect_item;
809 Gtk::Menu* jack_bufsize_menu;
811 Glib::RefPtr<Gtk::ActionGroup> common_actions;
813 void editor_realized ();
815 std::vector<std::string> positional_sync_strings;
817 void toggle_use_mmc ();
818 void toggle_send_mmc ();
819 void toggle_send_mtc ();
820 void toggle_send_midi_clock ();
822 void toggle_use_osc ();
824 void parameter_changed (std::string);
825 void session_parameter_changed (std::string);
829 void check_memory_locking ();
831 void audioengine_setup ();
833 void display_message (const char *prefix, gint prefix_len,
834 Glib::RefPtr<Gtk::TextBuffer::Tag> ptag, Glib::RefPtr<Gtk::TextBuffer::Tag> mtag,
836 Gtk::Label status_bar_label;
837 bool status_bar_button_press (GdkEventButton*);
839 void loading_message (const std::string& msg);
841 PBD::ScopedConnectionList forever_connections;
842 PBD::ScopedConnection halt_connection;
843 PBD::ScopedConnection editor_meter_connection;
845 void step_edit_status_change (bool);
847 /* these are used only in response to a platform-specific "ShouldQuit" signal */
849 void queue_finish ();
850 void fontconfig_dialog ();
852 int missing_file (ARDOUR::Session*s, std::string str, ARDOUR::DataType type);
853 int ambiguous_file (std::string file, std::vector<std::string> hits);
855 bool click_button_clicked (GdkEventButton *);
856 bool click_button_scroll (GdkEventScroll *);
857 bool sync_button_clicked (GdkEventButton *);
859 VisibilityGroup _status_bar_visibility;
861 /** A ProcessThread so that we have some thread-local buffers for use by
862 * PluginEqGui::impulse_analysis ().
864 ARDOUR::ProcessThread* _process_thread;
866 void feedback_detected ();
868 ArdourButton midi_panic_button;
871 void successful_graph_sort ();
872 bool _feedback_exists;
874 enum ArdourLogLevel {
881 ArdourLogLevel _log_not_acknowledged;
883 void resize_text_widgets ();
885 bool xrun_button_release (GdkEventButton* ev);
887 std::string _announce_string;
888 void check_announcements ();
890 int do_audio_midi_setup (uint32_t);
891 void audioengine_became_silent ();
893 DuplicateRouteDialog* duplicate_routes_dialog;
895 void grab_focus_after_dialog ();
897 void tabs_switch (GtkNotebookPage*, guint page_number);
898 void tabs_page_added (Gtk::Widget*, guint);
899 void tabs_page_removed (Gtk::Widget*, guint);
900 ArdourButton editor_visibility_button;
901 ArdourButton mixer_visibility_button;
902 ArdourButton prefs_visibility_button;
904 bool key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev, Gtkmm2ext::Bindings*);
905 bool try_gtk_accel_binding (GtkWindow* win, GdkEventKey* ev, bool translate, GdkModifierType modifier);
907 bool main_window_delete_event (GdkEventAny*);
908 bool idle_ask_about_quit ();
910 void load_bindings ();
911 bool tabbable_visibility_button_press (GdkEventButton* ev, std::string const& tabbable_name);
913 void step_up_through_tabs ();
914 void step_down_through_tabs ();
917 void close_current_dialog ();
918 void pre_release_dialog ();
920 bool bind_lua_action_script (GdkEventButton*, int);
921 void update_action_script_btn (int i, const std::string&);
924 #endif /* __ardour_gui_h__ */