fix incorrectly left-in debugging hard-code of session dir to /usr/local
[ardour.git] / gtk2_ardour / startup.cc
1 /*
2     Copyright (C) 2010 Paul Davis
3
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.
8
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.
13
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.
17
18 */
19
20 #ifdef WAF_BUILD
21 #include "gtk2ardour-config.h"
22 #endif
23
24 #include <fstream>
25 #include <algorithm>
26
27 #include <gtkmm/main.h>
28 #include <gtkmm/filechooser.h>
29
30 #include "pbd/failed_constructor.h"
31 #include "pbd/file_utils.h"
32 #include "pbd/replace_all.h"
33 #include "pbd/whitespace.h"
34 #include "pbd/stacktrace.h"
35
36 #include "ardour/filesystem_paths.h"
37 #include "ardour/recent_sessions.h"
38 #include "ardour/session.h"
39 #include "ardour/session_state_utils.h"
40 #include "ardour/template_utils.h"
41 #include "ardour/filename_extensions.h"
42
43 #include "ardour_ui.h"
44 #include "startup.h"
45 #include "opts.h"
46 #include "engine_dialog.h"
47 #include "i18n.h"
48 #include "utils.h"
49
50 using namespace std;
51 using namespace Gtk;
52 using namespace Gdk;
53 using namespace Glib;
54 using namespace PBD;
55 using namespace ARDOUR;
56
57 ArdourStartup* ArdourStartup::the_startup = 0;
58
59 static string poor_mans_glob (string path)
60 {
61         string copy = path;
62         replace_all (copy, "~", Glib::get_home_dir());
63         return copy;
64 }
65
66 ArdourStartup::ArdourStartup (bool require_new, const std::string& session_name, const std::string& session_path, const std::string& template_name)
67         : _response (RESPONSE_OK)
68         , config_modified (false)
69         , new_only (require_new)
70         , default_dir_chooser (0)
71         , ic_new_session_button (_("Create a new session"))
72         , ic_existing_session_button (_("Open an existing session"))
73         , monitor_via_hardware_button (string_compose (_("Use an external mixer or the hardware mixer of your audio interface.\n"
74                                                          "%1 will play NO role in monitoring"), PROGRAM_NAME))
75         , monitor_via_ardour_button (string_compose (_("Ask %1 to play back material as it is being recorded"), PROGRAM_NAME))
76         , engine_dialog (0)
77         , new_folder_chooser (FILE_CHOOSER_ACTION_SELECT_FOLDER)
78         , more_new_session_options_button (_("I'd like more options for this session"))
79         , _output_limit_count_adj (1, 0, 100, 1, 10, 0)
80         , _input_limit_count_adj (1, 0, 100, 1, 10, 0)
81         , _master_bus_channel_count_adj (2, 0, 100, 1, 10, 0)
82         , audio_page_index (-1)
83         , new_user_page_index (-1)
84         , default_folder_page_index (-1)
85         , monitoring_page_index (-1)
86         , session_page_index (-1)
87         , initial_choice_index (-1)
88         , final_page_index (-1)
89         , session_options_page_index (-1)
90         , _existing_session_chooser_used (false)
91 {
92         new_user = !Glib::file_test (been_here_before_path(), Glib::FILE_TEST_EXISTS);
93         need_audio_setup = EngineControl::need_setup ();
94         need_session_info = (session_name.empty() || require_new);
95
96         _provided_session_name = session_name;
97         _provided_session_path = session_path;
98         
99         if (need_audio_setup || need_session_info || new_user) {
100
101                 use_template_button.set_group (session_template_group);
102                 use_session_as_template_button.set_group (session_template_group);
103                 
104                 set_keep_above (true);
105                 set_position (WIN_POS_CENTER);
106                 set_border_width (12);
107                 
108                 if ((icon_pixbuf = ::get_icon ("ardour_icon_48px")) == 0) {
109                         throw failed_constructor();
110                 }
111                 
112                 list<Glib::RefPtr<Gdk::Pixbuf> > window_icons;
113                 Glib::RefPtr<Gdk::Pixbuf> icon;
114                 
115                 if ((icon = ::get_icon ("ardour_icon_16px")) != 0) {
116                         window_icons.push_back (icon);
117                 }
118                 if ((icon = ::get_icon ("ardour_icon_22px")) != 0) {
119                         window_icons.push_back (icon);
120                 }
121                 if ((icon = ::get_icon ("ardour_icon_32px")) != 0) {
122                         window_icons.push_back (icon);
123                 }
124                 if ((icon = ::get_icon ("ardour_icon_48px")) != 0) {
125                         window_icons.push_back (icon);
126                 }
127                 if (!window_icons.empty ()) {
128                         set_default_icon_list (window_icons);
129                 }
130
131                 set_type_hint(Gdk::WINDOW_TYPE_HINT_DIALOG);
132                 
133 #ifdef __APPLE__
134                 setup_prerelease_page ();
135 #endif
136                 if (new_user) {
137                         
138                         setup_new_user_page ();
139                         setup_first_time_config_page ();
140                         setup_monitoring_choice_page ();
141                         setup_monitor_section_choice_page ();
142                         
143                         if (need_audio_setup) {
144                                 setup_audio_page ();
145                         }
146                         
147                         ic_new_session_button.set_active (true); // always create new session on first run
148                         
149                 } else {
150                         
151                         if (need_audio_setup) {
152                                 setup_audio_page ();
153                         }
154                         
155                         setup_initial_choice_page ();
156                 }
157
158                 setup_session_page ();
159                 setup_more_options_page ();
160                 
161                 if (new_user) {
162                         setup_final_page ();
163                 }
164
165                 if (new_only) {
166                         ic_vbox.hide ();
167                 } else {
168                         ic_vbox.show ();
169                 }
170
171                 if (!template_name.empty()) {
172                         use_template_button.set_active (false);
173                         load_template_override = template_name;
174                 }
175         }
176
177         the_startup = this;
178 }
179
180 ArdourStartup::~ArdourStartup ()
181 {
182 }
183
184 bool
185 ArdourStartup::ready_without_display () const
186 {
187         return !new_user && !need_audio_setup && !need_session_info;
188 }
189
190 void
191 ArdourStartup::setup_prerelease_page ()
192 {
193         VBox* vbox = manage (new VBox);
194         Label* label = manage (new Label);
195         label->set_markup (_("<b>Welcome to this BETA release of Ardour 3.0</b>\n\n\
196 Ardour 3.0 has been released for Linux but because of the lack of testers,\n\
197 it is still at the beta stage on OS X. So, a few guidelines:\n\
198 \n\
199 1) Please do <b>NOT</b> use this software with the expectation that it is stable or reliable\n\
200    though it may be so, depending on your workflow.\n\
201 3) <b>Please do NOT use the forums at ardour.org to report issues</b>.\n\
202 4) Please <b>DO</b> use the bugtracker at http://tracker.ardour.org/ to report issues\n\
203    making sure to note the product version number as 3.0-beta.\n\
204 5) Please <b>DO</b> use the ardour-users mailing list to discuss ideas and pass on comments.\n\
205 6) Please <b>DO</b> join us on IRC for real time discussions about ardour3. You\n\
206    can get there directly from Ardour via the Help->Chat menu option.\n\
207 \n\
208 Full information on all the above can be found on the support page at\n\
209 \n\
210                 http://ardour.org/support\n\
211 "));
212
213         vbox->set_border_width (12);
214         vbox->pack_start (*label, false, false, 12);
215         vbox->show_all ();
216
217         append_page (*vbox);
218         set_page_type (*vbox, ASSISTANT_PAGE_CONTENT);
219         set_page_title (*vbox, _("This is a BETA RELEASE"));
220         set_page_complete (*vbox, true);
221 }
222
223 bool
224 ArdourStartup::use_session_template ()
225 {
226         if (!load_template_override.empty()) {
227                 return true;
228         }
229
230         if (use_template_button.get_active()) {
231                 return template_chooser.get_active_row_number() > 0;
232         } else {
233                 return !session_template_chooser.get_filename().empty();
234         }
235 }
236
237 std::string
238 ArdourStartup::session_template_name ()
239 {
240         if (!load_template_override.empty()) {
241                 string the_path (ARDOUR::user_template_directory());
242                 return Glib::build_filename (the_path, load_template_override + ARDOUR::template_suffix);
243         }
244
245         if (ic_existing_session_button.get_active()) {
246                 return string();
247         }
248
249         if (use_template_button.get_active()) {
250                 TreeModel::iterator iter = template_chooser.get_active ();
251                 TreeModel::Row row = (*iter);
252                 string s = row[session_template_columns.path];
253                 return s;
254         } else {
255                 return session_template_chooser.get_filename();
256
257         }
258 }
259
260 std::string
261 ArdourStartup::session_name (bool& should_be_new)
262 {
263         if (ready_without_display()) {
264                 return _provided_session_name;
265         }
266
267         if (ic_new_session_button.get_active()) {
268                 should_be_new = true;
269                 string val = new_name_entry.get_text ();
270                 strip_whitespace_edges (val);
271                 return val;
272         } else if (_existing_session_chooser_used) {
273                 /* existing session chosen from file chooser */
274                 should_be_new = false;
275                 return existing_session_chooser.get_filename ();
276         } else {
277                 /* existing session chosen from recent list */
278                 should_be_new = false;
279
280                 TreeIter iter = recent_session_display.get_selection()->get_selected();
281
282                 if (iter) {
283                         return (*iter)[recent_session_columns.visible_name];
284                 }
285
286                 return "";
287         }
288 }
289
290 std::string
291 ArdourStartup::session_folder ()
292 {
293         if (ready_without_display()) {
294                 return _provided_session_path;
295         }
296
297         if (ic_new_session_button.get_active()) {
298                 std::string legal_session_folder_name = legalize_for_path (new_name_entry.get_text());
299                 return Glib::build_filename (new_folder_chooser.get_current_folder(), legal_session_folder_name);
300         } else if (_existing_session_chooser_used) {
301                 /* existing session chosen from file chooser */
302                 return existing_session_chooser.get_current_folder ();
303         } else {
304                 /* existing session chosen from recent list */
305                 TreeIter iter = recent_session_display.get_selection()->get_selected();
306
307                 if (iter) {
308                         return (*iter)[recent_session_columns.fullpath];
309                 }
310                 return "";
311         }
312 }
313
314 void
315 ArdourStartup::setup_audio_page ()
316 {
317         engine_dialog = manage (new EngineControl);
318
319         engine_dialog->set_border_width (12);
320
321         engine_dialog->show_all ();
322
323         audio_page_index = append_page (*engine_dialog);
324         set_page_type (*engine_dialog, ASSISTANT_PAGE_CONTENT);
325         set_page_title (*engine_dialog, _("Audio / MIDI Setup"));
326
327         /* the default parameters should work, so the page is potentially complete */
328
329         set_page_complete (*engine_dialog, true);
330 }
331
332 void
333 ArdourStartup::setup_new_user_page ()
334 {
335         Label* foomatic = manage (new Label);
336
337         foomatic->set_markup (string_compose (_("\
338 <span size=\"larger\">%1 is a digital audio workstation. You can use it to \
339 record, edit and mix multi-track audio. You can produce your \
340 own CDs, mix video soundtracks, or experiment with new \
341 ideas about music and sound. \
342 \n\n\
343 There are a few things that need to be configured before you start \
344 using the program.</span> \
345 "), PROGRAM_NAME));
346         foomatic->set_justify (JUSTIFY_FILL);
347         foomatic->set_line_wrap ();
348
349         HBox* hbox = manage (new HBox);
350         HBox* vbox = manage (new HBox);
351
352         vbox->set_border_width (24);
353
354         hbox->pack_start (*foomatic, true, true);
355         vbox->pack_start (*hbox, true, true);
356
357         foomatic->show ();
358         hbox->show ();
359         vbox->show ();
360
361         new_user_page_index = append_page (*vbox);
362         set_page_type (*vbox, ASSISTANT_PAGE_INTRO);
363         set_page_title (*vbox, string_compose (_("Welcome to %1"), PROGRAM_NAME));
364         set_page_header_image (*vbox, icon_pixbuf);
365         set_page_complete (*vbox, true);
366 }
367
368 void
369 ArdourStartup::default_dir_changed ()
370 {
371         Config->set_default_session_parent_dir (default_dir_chooser->get_filename());
372         // make new session folder chooser point to the new default
373         new_folder_chooser.set_current_folder (Config->get_default_session_parent_dir());       
374         config_changed ();
375 }
376
377 void
378 ArdourStartup::config_changed ()
379 {
380         config_modified = true;
381 }
382
383 void
384 ArdourStartup::setup_first_time_config_page ()
385 {
386         default_dir_chooser = manage (new FileChooserButton (string_compose (_("Default folder for %1 sessions"), PROGRAM_NAME),
387                                                              FILE_CHOOSER_ACTION_SELECT_FOLDER));
388         Gtk::Label* txt = manage (new Label);
389         HBox* hbox = manage (new HBox);
390         VBox* vbox = manage (new VBox);
391
392         txt->set_markup (string_compose (_("\
393 Each project that you work on with %1 has its own folder.\n\
394 These can require a lot of disk space if you are recording audio.\n\
395 \n\
396 Where would you like new %1 sessions to be stored by default?\n\n\
397 <i>(You can put new sessions anywhere, this is just a default)</i>"), PROGRAM_NAME));
398         txt->set_alignment (0.0, 0.0);
399
400         vbox->set_spacing (18);
401         vbox->set_border_width (24);
402
403         hbox->pack_start (*default_dir_chooser, false, true, 8);
404         vbox->pack_start (*txt, false, false);
405         vbox->pack_start (*hbox, false, true);
406
407         cerr << "Setting defaultDIR session dir to [" << Config->get_default_session_parent_dir() << "]\n";
408
409         default_dir_chooser->set_current_folder (poor_mans_glob (Config->get_default_session_parent_dir()));
410         default_dir_chooser->signal_current_folder_changed().connect (sigc::mem_fun (*this, &ArdourStartup::default_dir_changed));
411         default_dir_chooser->show ();
412
413         vbox->show_all ();
414
415         default_folder_page_index = append_page (*vbox);
416         set_page_title (*vbox, _("Default folder for new sessions"));
417         set_page_header_image (*vbox, icon_pixbuf);
418         set_page_type (*vbox, ASSISTANT_PAGE_CONTENT);
419
420         /* user can just skip all these settings if they want to */
421
422         set_page_complete (*vbox, true);
423 }
424
425 void
426 ArdourStartup::setup_monitoring_choice_page ()
427 {
428         mon_vbox.set_spacing (18);
429         mon_vbox.set_border_width (24);
430
431         HBox* hbox = manage (new HBox);
432         VBox* vbox = manage (new VBox);
433         /* first button will be on by default */
434         RadioButton::Group g (monitor_via_ardour_button.get_group());
435         monitor_via_hardware_button.set_group (g);
436
437         monitor_label.set_markup(_("\
438 While recording instruments or vocals, you probably want to listen to the\n\
439 signal as well as record it. This is called \"monitoring\". There are\n\
440 different ways to do this depending on the equipment you have and the\n\
441 configuration of that equipment. The two most common are presented here.\n\
442 Please choose whichever one is right for your setup.\n\n\
443 <i>(You can change this preference at any time, via the Preferences dialog)</i>\n\n\
444 <i>If you do not understand what this is about, just accept the default.</i>"));
445         monitor_label.set_alignment (0.0, 0.0);
446
447         vbox->set_spacing (6);
448
449         vbox->pack_start (monitor_via_hardware_button, false, true);
450         vbox->pack_start (monitor_via_ardour_button, false, true);
451         hbox->pack_start (*vbox, true, true, 8);
452         mon_vbox.pack_start (monitor_label, false, false);
453         mon_vbox.pack_start (*hbox, false, false);
454
455         mon_vbox.show_all ();
456
457         monitoring_page_index = append_page (mon_vbox);
458         set_page_title (mon_vbox, _("Monitoring Choices"));
459         set_page_header_image (mon_vbox, icon_pixbuf);
460
461         /* user could just click on "Forward" if default
462          * choice is correct.
463          */
464
465         set_page_complete (mon_vbox, true);
466 }
467
468 void
469 ArdourStartup::setup_monitor_section_choice_page ()
470 {
471         mon_sec_vbox.set_spacing (18);
472         mon_sec_vbox.set_border_width (24);
473
474         HBox* hbox = manage (new HBox);
475         VBox* main_vbox = manage (new VBox);
476         VBox* vbox;
477         Label* l = manage (new Label);
478
479         main_vbox->set_spacing (32);
480
481         no_monitor_section_button.set_label (_("Use a Master bus directly"));
482         l->set_alignment (0.0, 1.0);
483         l->set_markup(_("Connect the Master bus directly to your hardware outputs. This is preferable for simple usage."));
484
485         vbox = manage (new VBox);
486         vbox->set_spacing (6);
487         vbox->pack_start (no_monitor_section_button, false, true);
488         vbox->pack_start (*l, false, true);
489
490         main_vbox->pack_start (*vbox, false, false);
491
492         use_monitor_section_button.set_label (_("Use an additional Monitor bus"));
493         l = manage (new Label);
494         l->set_alignment (0.0, 1.0);
495         l->set_text (_("Use a Monitor bus between Master bus and hardware outputs for \n\
496 greater control in monitoring without affecting the mix."));
497
498         vbox = manage (new VBox);
499         vbox->set_spacing (6);
500         vbox->pack_start (use_monitor_section_button, false, true);
501         vbox->pack_start (*l, false, true);
502
503         main_vbox->pack_start (*vbox, false, false);
504
505         RadioButton::Group g (use_monitor_section_button.get_group());
506         no_monitor_section_button.set_group (g);
507
508         if (Config->get_use_monitor_bus()) {
509                 use_monitor_section_button.set_active (true);
510         } else {
511                 no_monitor_section_button.set_active (true);
512         }
513
514         use_monitor_section_button.signal_toggled().connect (sigc::mem_fun (*this, &ArdourStartup::config_changed));
515         no_monitor_section_button.signal_toggled().connect (sigc::mem_fun (*this, &ArdourStartup::config_changed));
516
517         monitor_section_label.set_markup(_("<i>You can change this preference at any time via the Preferences dialog.\nYou can also add or remove the monitor section to/from any session.</i>\n\n\
518 <i>If you do not understand what this is about, just accept the default.</i>"));
519         monitor_section_label.set_alignment (0.0, 0.0);
520
521         hbox->pack_start (*main_vbox, true, true, 8);
522         mon_sec_vbox.pack_start (*hbox, false, false);
523         mon_sec_vbox.pack_start (monitor_section_label, false, false);
524
525         mon_sec_vbox.show_all ();
526
527         monitor_section_page_index = append_page (mon_sec_vbox);
528         set_page_title (mon_sec_vbox, _("Monitor Section"));
529         set_page_header_image (mon_sec_vbox, icon_pixbuf);
530
531         /* user could just click on "Forward" if default
532          * choice is correct.
533          */
534
535         set_page_complete (mon_sec_vbox, true);
536 }
537
538 void
539 ArdourStartup::setup_initial_choice_page ()
540 {
541         ic_vbox.set_spacing (6);
542         ic_vbox.set_border_width (24);
543
544         RadioButton::Group g (ic_new_session_button.get_group());
545         ic_existing_session_button.set_group (g);
546
547         HBox* centering_hbox = manage (new HBox);
548         VBox* centering_vbox = manage (new VBox);
549
550         centering_vbox->set_spacing (6);
551
552         centering_vbox->pack_start (ic_new_session_button, false, true);
553         centering_vbox->pack_start (ic_existing_session_button, false, true);
554
555         ic_new_session_button.signal_button_press_event().connect(sigc::mem_fun(*this, &ArdourStartup::initial_button_clicked), false);
556         ic_new_session_button.signal_activate().connect(sigc::mem_fun(*this, &ArdourStartup::initial_button_activated), false);
557
558         ic_existing_session_button.signal_button_press_event().connect(sigc::mem_fun(*this, &ArdourStartup::initial_button_clicked), false);
559         ic_existing_session_button.signal_activate().connect(sigc::mem_fun(*this, &ArdourStartup::initial_button_activated), false);
560
561         centering_hbox->pack_start (*centering_vbox, true, true);
562
563         ic_vbox.pack_start (*centering_hbox, true, true);
564
565         ic_vbox.show_all ();
566
567         initial_choice_index = append_page (ic_vbox);
568         set_page_title (ic_vbox, _("What would you like to do ?"));
569         set_page_header_image (ic_vbox, icon_pixbuf);
570
571         /* user could just click on "Forward" if default
572          * choice is correct.
573          */
574
575         set_page_complete (ic_vbox, true);
576 }
577
578 bool
579 ArdourStartup::initial_button_clicked (GdkEventButton* ev)
580 {
581         if (ev->type == GDK_2BUTTON_PRESS && session_page_index != -1) {
582                 set_current_page(session_page_index);
583         }
584
585         return false;
586 }
587
588 void
589 ArdourStartup::initial_button_activated ()
590 {
591         if (session_page_index != -1) {
592                 set_current_page(session_page_index);
593         }
594 }
595
596 void
597 ArdourStartup::setup_session_page ()
598 {
599         session_vbox.set_border_width (24);
600
601         session_vbox.pack_start (session_hbox, true, true);
602         session_vbox.show_all ();
603
604         session_page_index = append_page (session_vbox);
605         /* initial setting */
606         set_page_type (session_vbox, ASSISTANT_PAGE_CONFIRM);
607 }
608
609 void
610 ArdourStartup::setup_final_page ()
611 {
612         final_page.set_text (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
613         final_page.show ();
614         final_page_index = append_page (final_page);
615         set_page_complete (final_page, true);
616         set_page_header_image (final_page, icon_pixbuf);
617         set_page_type (final_page, ASSISTANT_PAGE_CONFIRM);
618 }
619
620 void
621 ArdourStartup::on_cancel ()
622 {
623         _response = RESPONSE_CANCEL;
624         gtk_main_quit ();
625 }
626
627 bool
628 ArdourStartup::on_delete_event (GdkEventAny*)
629 {
630         _response = RESPONSE_CLOSE;
631         gtk_main_quit ();
632         return true;
633 }
634
635 void
636 ArdourStartup::on_apply ()
637 {
638         if (engine_dialog) {
639                 if (engine_dialog->setup_engine ()) {
640                         set_current_page (audio_page_index);
641                         return;
642                 }
643         }
644
645         if (config_modified) {
646
647                 if (default_dir_chooser) {
648                         Config->set_default_session_parent_dir (default_dir_chooser->get_filename());
649                 }
650
651                 if (monitor_via_hardware_button.get_active()) {
652                         Config->set_monitoring_model (ExternalMonitoring);
653                 } else if (monitor_via_ardour_button.get_active()) {
654                         Config->set_monitoring_model (SoftwareMonitoring);
655                 }
656
657                 Config->set_use_monitor_bus (use_monitor_section_button.get_active());
658
659                 /* "touch" the been-here-before path now that we're about to save Config */
660                 ofstream fout (been_here_before_path().c_str());
661                 
662                 Config->save_state ();
663         }
664
665         _response = RESPONSE_OK;
666         gtk_main_quit ();
667 }
668
669 void
670 ArdourStartup::on_prepare (Gtk::Widget* page)
671 {
672         if (page == &session_vbox) {
673
674                 if (ic_new_session_button.get_active()) {
675                         /* new session requested */
676                         setup_new_session_page ();
677                 } else {
678                         /* existing session requested */
679                         setup_existing_session_page ();
680
681                 }
682
683                 /* HACK HACK HACK ... change the "Apply" button label
684                    to say "Open"
685                 */
686
687                 Gtk::Widget* tl = session_vbox.get_toplevel();
688                 Gtk::Window* win;
689                 if ((win = dynamic_cast<Gtk::Window*>(tl)) != 0) {
690                         /* ::get_default_widget() is not wrapped in gtkmm */
691                         Gtk::Widget* def = wrap (gtk_window_get_default_widget (win->gobj()));
692                         Gtk::Button* button;
693                         if ((button = dynamic_cast<Gtk::Button*>(def)) != 0) {
694                                 if (more_new_session_options_button.get_active()) {
695                                         button->set_label (_("Forward"));
696                                 }else{
697                                         button->set_label (_("Open"));
698                                 }
699                         }
700                 }
701         }
702 }
703
704 void
705 ArdourStartup::populate_session_templates ()
706 {
707         vector<TemplateInfo> templates;
708
709         find_session_templates (templates);
710
711         template_model->clear ();
712
713         for (vector<TemplateInfo>::iterator x = templates.begin(); x != templates.end(); ++x) {
714                 TreeModel::Row row;
715
716                 row = *(template_model->append ());
717
718                 row[session_template_columns.name] = (*x).name;
719                 row[session_template_columns.path] = (*x).path;
720         }
721 }
722
723 void
724 ArdourStartup::setup_new_session_page ()
725 {
726         if (!session_hbox.get_children().empty()) {
727                 session_hbox.remove (**session_hbox.get_children().begin());
728         }
729
730         session_new_vbox.set_spacing (18);
731
732         if (session_new_vbox.get_children().empty()) {
733                 VBox *vbox1 = manage (new VBox);
734                 HBox* hbox1 = manage (new HBox);
735                 Label* label1 = manage (new Label);
736
737                 vbox1->set_spacing (6);
738
739                 hbox1->set_spacing (6);
740                 hbox1->pack_start (*label1, false, false);
741                 hbox1->pack_start (new_name_entry, true, true);
742
743                 label1->set_text (_("Session name:"));
744
745
746                 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
747                         new_name_entry.set_text  (Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name));
748                         /* name provided - they can move right along */
749                         set_page_complete (session_vbox, true);
750                 }
751
752                 new_name_entry.signal_changed().connect (sigc::mem_fun (*this, &ArdourStartup::new_name_changed));
753                 new_name_entry.signal_activate().connect (sigc::mem_fun (*this, &ArdourStartup::move_along_now));
754
755                 vbox1->pack_start (*hbox1, true, true);
756
757                 /* --- */
758
759                 HBox* hbox2 = manage (new HBox);
760                 Label* label2 = manage (new Label);
761
762                 hbox2->set_spacing (6);
763                 hbox2->pack_start (*label2, false, false);
764                 hbox2->pack_start (new_folder_chooser, true, true);
765
766                 label2->set_text (_("Create session folder in:"));
767
768                 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
769                         new_folder_chooser.set_current_folder (poor_mans_glob (Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name)));
770                 } else if (ARDOUR_UI::instance()->session_loaded) {
771                         // point the new session file chooser at the parent directory of the current session
772                         string session_parent_dir = Glib::path_get_dirname(ARDOUR_UI::instance()->the_session()->path());
773                         string::size_type last_dir_sep = session_parent_dir.rfind(G_DIR_SEPARATOR);
774                         session_parent_dir = session_parent_dir.substr(0, last_dir_sep);
775                         new_folder_chooser.set_current_folder (session_parent_dir);
776                         new_folder_chooser.add_shortcut_folder (poor_mans_glob (Config->get_default_session_parent_dir()));
777                 } else {
778                         new_folder_chooser.set_current_folder (poor_mans_glob (Config->get_default_session_parent_dir()));
779                 }
780                 new_folder_chooser.show ();
781                 new_folder_chooser.set_title (_("Select folder for session"));
782
783 #ifdef __APPLE__
784                 new_folder_chooser.add_shortcut_folder ("/Volumes");
785 #endif
786
787                 vbox1->pack_start (*hbox2, false, false);
788                 
789                 session_new_vbox.pack_start (*vbox1, false, false);
790
791                 /* --- */
792
793                 VBox *vbox2 = manage (new VBox);
794                 HBox* hbox3 = manage (new HBox);
795                 Label* label3 = manage (new Label);
796                 template_model = ListStore::create (session_template_columns);
797                 populate_session_templates ();
798
799                 vbox2->set_spacing (6);
800
801                 label3->set_markup (_("<b>Options</b>"));
802                 label3->set_alignment (0.0, 0.0);
803
804                 vbox2->pack_start (*label3, false, true);
805
806                 VBox *vbox3 = manage (new VBox);
807
808                 vbox3->set_spacing (6);
809
810                 if (!template_model->children().empty()) {
811
812                         HBox* hbox4a = manage (new HBox);
813                         use_template_button.set_label (_("Use this template"));
814
815                         TreeModel::Row row = *template_model->prepend ();
816                         row[session_template_columns.name] = (_("no template"));
817                         row[session_template_columns.path] = string();
818
819                         hbox4a->set_spacing (6);
820                         hbox4a->pack_start (use_template_button, false, false);
821                         hbox4a->pack_start (template_chooser, true, true);
822
823                         template_chooser.set_model (template_model);
824
825                         Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
826                         text_renderer->property_editable() = false;
827
828                         template_chooser.pack_start (*text_renderer);
829                         template_chooser.add_attribute (text_renderer->property_text(), session_template_columns.name);
830                         template_chooser.set_active (0);
831
832                         use_template_button.show();
833                         template_chooser.show ();
834
835                         vbox3->pack_start (*hbox4a, false, false);
836                 }
837
838                 /* --- */
839
840                 if (!new_user) {
841                         session_template_chooser.set_current_folder (poor_mans_glob (Config->get_default_session_parent_dir()));
842
843                         HBox* hbox4b = manage (new HBox);
844                         use_session_as_template_button.set_label (_("Use an existing session as a template:"));
845
846                         hbox4b->set_spacing (6);
847                         hbox4b->pack_start (use_session_as_template_button, false, false);
848                         hbox4b->pack_start (session_template_chooser, true, true);
849
850                         use_session_as_template_button.show ();
851                         session_template_chooser.show ();
852
853                         Gtk::FileFilter* session_filter = manage (new (Gtk::FileFilter));
854                         session_filter->add_pattern (X_("*.ardour"));
855                         session_template_chooser.set_filter (*session_filter);
856                         session_template_chooser.set_title (_("Select template"));
857
858                         vbox3->pack_start (*hbox4b, false, false);
859                 }
860
861                 /* --- */
862
863                 HBox* hbox5 = manage (new HBox);
864
865                 hbox5->set_spacing (6);
866                 hbox5->pack_start (more_new_session_options_button, false, false);
867
868                 more_new_session_options_button.show ();
869                 more_new_session_options_button.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::more_new_session_options_button_clicked));
870
871                 vbox3->pack_start (*hbox5, false, false);
872                 hbox3->pack_start (*vbox3, true, true, 8);
873                 vbox2->pack_start (*hbox3, false, false);
874
875                 /* --- */
876
877                 session_new_vbox.pack_start (*vbox2, false, false);
878         }
879
880         session_new_vbox.show_all ();
881         session_hbox.pack_start (session_new_vbox, true, true);
882         set_page_title (session_vbox, _("New Session"));
883         set_page_type (session_vbox, ASSISTANT_PAGE_CONFIRM);
884
885         if (more_new_session_options_button.get_active()) {
886                 set_page_type (session_vbox, ASSISTANT_PAGE_CONTENT);
887         }
888 }
889
890 void
891 ArdourStartup::new_name_changed ()
892 {
893         if (!new_name_entry.get_text().empty()) {
894                 set_page_complete (session_vbox, true);
895         } else {
896                 set_page_complete (session_vbox, false);
897         }
898 }
899
900 int
901 ArdourStartup::redisplay_recent_sessions ()
902 {
903         std::vector<std::string> session_directories;
904         RecentSessionsSorter cmp;
905
906         recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
907         recent_session_model->clear ();
908
909         ARDOUR::RecentSessions rs;
910         ARDOUR::read_recent_sessions (rs);
911
912         if (rs.empty()) {
913                 recent_session_display.set_model (recent_session_model);
914                 return 0;
915         }
916         //
917         // sort them alphabetically
918         sort (rs.begin(), rs.end(), cmp);
919
920         for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
921                 session_directories.push_back ((*i).second);
922         }
923         
924         int session_snapshot_count = 0;
925
926         for (vector<std::string>::const_iterator i = session_directories.begin(); i != session_directories.end(); ++i)
927         {
928                 std::vector<std::string> state_file_paths;
929
930                 // now get available states for this session
931
932                 get_state_files_in_directory (*i, state_file_paths);
933
934                 vector<string*>* states;
935                 vector<const gchar*> item;
936                 string fullpath = *i;
937
938                 /* remove any trailing / */
939
940                 if (fullpath[fullpath.length()-1] == '/') {
941                         fullpath = fullpath.substr (0, fullpath.length()-1);
942                 }
943
944                 /* check whether session still exists */
945                 if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
946                         /* session doesn't exist */
947                         continue;
948                 }
949
950                 /* now get available states for this session */
951
952                 if ((states = Session::possible_states (fullpath)) == 0) {
953                         /* no state file? */
954                         continue;
955                 }
956
957                 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
958
959                 Gtk::TreeModel::Row row = *(recent_session_model->append());
960
961                 row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
962                 row[recent_session_columns.fullpath] = fullpath;
963                 row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
964                 
965                 ++session_snapshot_count;
966
967                 if (state_file_names.size() > 1) {
968
969                         // add the children
970
971                         for (std::vector<std::string>::iterator i2 = state_file_names.begin();
972                                         i2 != state_file_names.end(); ++i2) {
973
974                                 Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
975
976                                 child_row[recent_session_columns.visible_name] = *i2;
977                                 child_row[recent_session_columns.fullpath] = fullpath;
978                                 child_row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
979                                 ++session_snapshot_count;
980                         }
981                 }
982         }
983
984         recent_session_display.set_tooltip_column(1); // recent_session_columns.tip 
985         recent_session_display.set_model (recent_session_model);
986         return session_snapshot_count;
987         // return rs.size();
988 }
989
990 void
991 ArdourStartup::recent_session_row_selected ()
992 {
993         if (recent_session_display.get_selection()->count_selected_rows() > 0) {
994                 set_page_complete (session_vbox, true);
995         } else {
996                 set_page_complete (session_vbox, false);
997         }
998 }
999
1000 void
1001 ArdourStartup::setup_existing_session_page ()
1002 {
1003         recent_session_model = TreeStore::create (recent_session_columns);
1004         redisplay_recent_sessions ();
1005
1006         if (!session_hbox.get_children().empty()) {
1007                 session_hbox.remove (**session_hbox.get_children().begin());
1008         }
1009
1010         if (session_existing_vbox.get_children().empty()) {
1011
1012                 recent_session_display.set_model (recent_session_model);
1013                 recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
1014                 recent_session_display.set_headers_visible (false);
1015                 recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
1016
1017                 recent_session_display.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &ArdourStartup::recent_session_row_selected));
1018
1019                 recent_scroller.add (recent_session_display);
1020                 recent_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
1021                 recent_scroller.set_shadow_type (Gtk::SHADOW_IN);
1022
1023                 recent_session_display.show();
1024
1025                 recent_scroller.show();
1026                 int cnt = redisplay_recent_sessions ();
1027                 recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &ArdourStartup::recent_row_activated));
1028
1029                 if (cnt > 4) {
1030                         recent_scroller.set_size_request (-1, 300);
1031                 }
1032
1033                 session_existing_vbox.set_spacing (8);
1034                 session_existing_vbox.pack_start (recent_scroller, true, true);
1035
1036                 existing_session_chooser.set_title (_("Select session file"));
1037                 existing_session_chooser.signal_file_set().connect (sigc::mem_fun (*this, &ArdourStartup::existing_session_selected));
1038                 existing_session_chooser.set_current_folder(poor_mans_glob (Config->get_default_session_parent_dir()));
1039
1040                 FileFilter session_filter;
1041                 session_filter.add_pattern ("*.ardour");
1042                 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1043                 existing_session_chooser.add_filter (session_filter);
1044                 existing_session_chooser.set_filter (session_filter);
1045                 
1046 #ifdef GTKOSX
1047                 existing_session_chooser.add_shortcut_folder ("/Volumes");
1048 #endif
1049
1050                 HBox* hbox = manage (new HBox);
1051                 hbox->set_spacing (4);
1052                 hbox->pack_start (*manage (new Label (_("Browse:"))), PACK_SHRINK);
1053                 hbox->pack_start (existing_session_chooser);
1054                 session_existing_vbox.pack_start (*hbox, false, false);
1055                 hbox->show_all ();
1056         }
1057
1058         session_existing_vbox.show_all ();
1059         session_hbox.pack_start (session_existing_vbox, true, true);
1060
1061         set_page_title (session_vbox, _("Select a session"));
1062         set_page_type (session_vbox, ASSISTANT_PAGE_CONFIRM);
1063 }
1064
1065 void
1066 ArdourStartup::more_new_session_options_button_clicked ()
1067 {
1068         if (more_new_session_options_button.get_active()) {
1069                 more_options_vbox.show_all ();
1070                 set_page_type (more_options_vbox, ASSISTANT_PAGE_CONFIRM);
1071                 set_page_type (session_vbox, ASSISTANT_PAGE_CONTENT);
1072         } else {
1073                 set_page_type (session_vbox, ASSISTANT_PAGE_CONFIRM);
1074                 more_options_vbox.hide ();
1075         }
1076 }
1077
1078 void
1079 ArdourStartup::setup_more_options_page ()
1080 {
1081         more_options_vbox.set_border_width (24);
1082
1083         _output_limit_count.set_adjustment (_output_limit_count_adj);
1084         _input_limit_count.set_adjustment (_input_limit_count_adj);
1085         _master_bus_channel_count.set_adjustment (_master_bus_channel_count_adj);
1086
1087         chan_count_label_1.set_text (_("channels"));
1088         chan_count_label_3.set_text (_("channels"));
1089         chan_count_label_4.set_text (_("channels"));
1090
1091         chan_count_label_1.set_alignment(0,0.5);
1092         chan_count_label_1.set_padding(0,0);
1093         chan_count_label_1.set_line_wrap(false);
1094
1095         chan_count_label_3.set_alignment(0,0.5);
1096         chan_count_label_3.set_padding(0,0);
1097         chan_count_label_3.set_line_wrap(false);
1098
1099         chan_count_label_4.set_alignment(0,0.5);
1100         chan_count_label_4.set_padding(0,0);
1101         chan_count_label_4.set_line_wrap(false);
1102
1103         bus_label.set_markup (_("<b>Busses</b>"));
1104         input_label.set_markup (_("<b>Inputs</b>"));
1105         output_label.set_markup (_("<b>Outputs</b>"));
1106
1107         _master_bus_channel_count.set_flags(Gtk::CAN_FOCUS);
1108         _master_bus_channel_count.set_update_policy(Gtk::UPDATE_ALWAYS);
1109         _master_bus_channel_count.set_numeric(true);
1110         _master_bus_channel_count.set_digits(0);
1111         _master_bus_channel_count.set_wrap(false);
1112
1113         _create_master_bus.set_label (_("Create master bus"));
1114         _create_master_bus.set_flags(Gtk::CAN_FOCUS);
1115         _create_master_bus.set_relief(Gtk::RELIEF_NORMAL);
1116         _create_master_bus.set_mode(true);
1117         _create_master_bus.set_active(true);
1118         _create_master_bus.set_border_width(0);
1119
1120         advanced_table.set_row_spacings(0);
1121         advanced_table.set_col_spacings(0);
1122
1123         _connect_inputs.set_label (_("Automatically connect to physical inputs"));
1124         _connect_inputs.set_flags(Gtk::CAN_FOCUS);
1125         _connect_inputs.set_relief(Gtk::RELIEF_NORMAL);
1126         _connect_inputs.set_mode(true);
1127         _connect_inputs.set_active(Config->get_input_auto_connect() != ManualConnect);
1128         _connect_inputs.set_border_width(0);
1129
1130         _limit_input_ports.set_label (_("Use only"));
1131         _limit_input_ports.set_flags(Gtk::CAN_FOCUS);
1132         _limit_input_ports.set_relief(Gtk::RELIEF_NORMAL);
1133         _limit_input_ports.set_mode(true);
1134         _limit_input_ports.set_sensitive(true);
1135         _limit_input_ports.set_border_width(0);
1136
1137         _input_limit_count.set_flags(Gtk::CAN_FOCUS);
1138         _input_limit_count.set_update_policy(Gtk::UPDATE_ALWAYS);
1139         _input_limit_count.set_numeric(true);
1140         _input_limit_count.set_digits(0);
1141         _input_limit_count.set_wrap(false);
1142         _input_limit_count.set_sensitive(false);
1143
1144         bus_hbox.pack_start (bus_table, Gtk::PACK_SHRINK, 18);
1145
1146         bus_label.set_alignment(0, 0.5);
1147         bus_label.set_padding(0,0);
1148         bus_label.set_line_wrap(false);
1149         bus_label.set_selectable(false);
1150         bus_label.set_use_markup(true);
1151         bus_frame.set_shadow_type(Gtk::SHADOW_NONE);
1152         bus_frame.set_label_align(0,0.5);
1153         bus_frame.add(bus_hbox);
1154         bus_frame.set_label_widget(bus_label);
1155
1156         bus_table.set_row_spacings (0);
1157         bus_table.set_col_spacings (0);
1158         bus_table.attach (_create_master_bus, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1159         bus_table.attach (_master_bus_channel_count, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1160         bus_table.attach (chan_count_label_1, 2, 3, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
1161
1162         input_port_limit_hbox.pack_start(_limit_input_ports, Gtk::PACK_SHRINK, 6);
1163         input_port_limit_hbox.pack_start(_input_limit_count, Gtk::PACK_SHRINK, 0);
1164         input_port_limit_hbox.pack_start(chan_count_label_3, Gtk::PACK_SHRINK, 6);
1165         input_port_vbox.pack_start(_connect_inputs, Gtk::PACK_SHRINK, 0);
1166         input_port_vbox.pack_start(input_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
1167         input_table.set_row_spacings(0);
1168         input_table.set_col_spacings(0);
1169         input_table.attach(input_port_vbox, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 6);
1170
1171         input_hbox.pack_start (input_table, Gtk::PACK_SHRINK, 18);
1172
1173         input_label.set_alignment(0, 0.5);
1174         input_label.set_padding(0,0);
1175         input_label.set_line_wrap(false);
1176         input_label.set_selectable(false);
1177         input_label.set_use_markup(true);
1178         input_frame.set_shadow_type(Gtk::SHADOW_NONE);
1179         input_frame.set_label_align(0,0.5);
1180         input_frame.add(input_hbox);
1181         input_frame.set_label_widget(input_label);
1182
1183         _connect_outputs.set_label (_("Automatically connect outputs"));
1184         _connect_outputs.set_flags(Gtk::CAN_FOCUS);
1185         _connect_outputs.set_relief(Gtk::RELIEF_NORMAL);
1186         _connect_outputs.set_mode(true);
1187         _connect_outputs.set_active(Config->get_output_auto_connect() != ManualConnect);
1188         _connect_outputs.set_border_width(0);
1189         _limit_output_ports.set_label (_("Use only"));
1190         _limit_output_ports.set_flags(Gtk::CAN_FOCUS);
1191         _limit_output_ports.set_relief(Gtk::RELIEF_NORMAL);
1192         _limit_output_ports.set_mode(true);
1193         _limit_output_ports.set_sensitive(true);
1194         _limit_output_ports.set_border_width(0);
1195         _output_limit_count.set_flags(Gtk::CAN_FOCUS);
1196         _output_limit_count.set_update_policy(Gtk::UPDATE_ALWAYS);
1197         _output_limit_count.set_numeric(false);
1198         _output_limit_count.set_digits(0);
1199         _output_limit_count.set_wrap(false);
1200         _output_limit_count.set_sensitive(false);
1201         output_port_limit_hbox.pack_start(_limit_output_ports, Gtk::PACK_SHRINK, 6);
1202         output_port_limit_hbox.pack_start(_output_limit_count, Gtk::PACK_SHRINK, 0);
1203         output_port_limit_hbox.pack_start(chan_count_label_4, Gtk::PACK_SHRINK, 6);
1204
1205         _connect_outputs_to_master.set_label (_("... to master bus"));
1206         _connect_outputs_to_master.set_flags(Gtk::CAN_FOCUS);
1207         _connect_outputs_to_master.set_relief(Gtk::RELIEF_NORMAL);
1208         _connect_outputs_to_master.set_mode(true);
1209         _connect_outputs_to_master.set_active(Config->get_output_auto_connect() == AutoConnectMaster);
1210         _connect_outputs_to_master.set_border_width(0);
1211
1212         _connect_outputs_to_master.set_group (connect_outputs_group);
1213         _connect_outputs_to_physical.set_group (connect_outputs_group);
1214
1215         _connect_outputs_to_physical.set_label (_("... to physical outputs"));
1216         _connect_outputs_to_physical.set_flags(Gtk::CAN_FOCUS);
1217         _connect_outputs_to_physical.set_relief(Gtk::RELIEF_NORMAL);
1218         _connect_outputs_to_physical.set_mode(true);
1219         _connect_outputs_to_physical.set_active(Config->get_output_auto_connect() == AutoConnectPhysical);
1220         _connect_outputs_to_physical.set_border_width(0);
1221
1222         output_conn_vbox.pack_start(_connect_outputs, Gtk::PACK_SHRINK, 0);
1223         output_conn_vbox.pack_start(_connect_outputs_to_master, Gtk::PACK_SHRINK, 0);
1224         output_conn_vbox.pack_start(_connect_outputs_to_physical, Gtk::PACK_SHRINK, 0);
1225         output_vbox.set_border_width(6);
1226
1227         output_port_vbox.pack_start(output_port_limit_hbox, Gtk::PACK_SHRINK, 0);
1228
1229         output_vbox.pack_start(output_conn_vbox);
1230         output_vbox.pack_start(output_port_vbox);
1231
1232         output_label.set_alignment(0, 0.5);
1233         output_label.set_padding(0,0);
1234         output_label.set_line_wrap(false);
1235         output_label.set_selectable(false);
1236         output_label.set_use_markup(true);
1237         output_frame.set_shadow_type(Gtk::SHADOW_NONE);
1238         output_frame.set_label_align(0,0.5);
1239
1240         output_hbox.pack_start (output_vbox, Gtk::PACK_SHRINK, 18);
1241
1242         output_frame.add(output_hbox);
1243         output_frame.set_label_widget(output_label);
1244
1245         more_options_vbox.pack_start(advanced_table, Gtk::PACK_SHRINK, 0);
1246         more_options_vbox.pack_start(bus_frame, Gtk::PACK_SHRINK, 6);
1247         more_options_vbox.pack_start(input_frame, Gtk::PACK_SHRINK, 6);
1248         more_options_vbox.pack_start(output_frame, Gtk::PACK_SHRINK, 0);
1249
1250         /* signals */
1251
1252         _connect_inputs.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::connect_inputs_clicked));
1253         _connect_outputs.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::connect_outputs_clicked));
1254         _limit_input_ports.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::limit_inputs_clicked));
1255         _limit_output_ports.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::limit_outputs_clicked));
1256         _create_master_bus.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::master_bus_button_clicked));
1257
1258         /* note that more_options_vbox is "visible" by default even
1259          * though it may not be displayed to the user, this is so the dialog
1260          * doesn't resize.
1261          */
1262         more_options_vbox.show_all ();
1263
1264         session_options_page_index = append_page (more_options_vbox);
1265         set_page_title (more_options_vbox, _("Advanced Session Options"));
1266         set_page_complete (more_options_vbox, true);
1267 }
1268
1269 bool
1270 ArdourStartup::create_master_bus() const
1271 {
1272         return _create_master_bus.get_active();
1273 }
1274
1275 int
1276 ArdourStartup::master_channel_count() const
1277 {
1278         return _master_bus_channel_count.get_value_as_int();
1279 }
1280
1281 bool
1282 ArdourStartup::connect_inputs() const
1283 {
1284         return _connect_inputs.get_active();
1285 }
1286
1287 bool
1288 ArdourStartup::limit_inputs_used_for_connection() const
1289 {
1290         return _limit_input_ports.get_active();
1291 }
1292
1293 int
1294 ArdourStartup::input_limit_count() const
1295 {
1296         return _input_limit_count.get_value_as_int();
1297 }
1298
1299 bool
1300 ArdourStartup::connect_outputs() const
1301 {
1302         return _connect_outputs.get_active();
1303 }
1304
1305 bool
1306 ArdourStartup::limit_outputs_used_for_connection() const
1307 {
1308         return _limit_output_ports.get_active();
1309 }
1310
1311 int
1312 ArdourStartup::output_limit_count() const
1313 {
1314         return _output_limit_count.get_value_as_int();
1315 }
1316
1317 bool
1318 ArdourStartup::connect_outs_to_master() const
1319 {
1320         return _connect_outputs_to_master.get_active();
1321 }
1322
1323 bool
1324 ArdourStartup::connect_outs_to_physical() const
1325 {
1326         return _connect_outputs_to_physical.get_active();
1327 }
1328
1329 void
1330 ArdourStartup::connect_inputs_clicked ()
1331 {
1332         _limit_input_ports.set_sensitive(_connect_inputs.get_active());
1333
1334         if (_connect_inputs.get_active() && _limit_input_ports.get_active()) {
1335                 _input_limit_count.set_sensitive(true);
1336         } else {
1337                 _input_limit_count.set_sensitive(false);
1338         }
1339 }
1340
1341 void
1342 ArdourStartup::connect_outputs_clicked ()
1343 {
1344         bool const co = _connect_outputs.get_active ();
1345         _limit_output_ports.set_sensitive(co);
1346         _connect_outputs_to_master.set_sensitive(co);
1347         _connect_outputs_to_physical.set_sensitive(co);
1348
1349         if (co && _limit_output_ports.get_active()) {
1350                 _output_limit_count.set_sensitive(true);
1351         } else {
1352                 _output_limit_count.set_sensitive(false);
1353         }
1354 }
1355
1356 void
1357 ArdourStartup::limit_inputs_clicked ()
1358 {
1359         _input_limit_count.set_sensitive(_limit_input_ports.get_active());
1360 }
1361
1362 void
1363 ArdourStartup::limit_outputs_clicked ()
1364 {
1365         _output_limit_count.set_sensitive(_limit_output_ports.get_active());
1366 }
1367
1368 void
1369 ArdourStartup::master_bus_button_clicked ()
1370 {
1371         bool const yn = _create_master_bus.get_active();
1372
1373         _master_bus_channel_count.set_sensitive(yn);
1374         _connect_outputs_to_master.set_sensitive(yn);
1375 }
1376
1377 void
1378 ArdourStartup::move_along_now ()
1379 {
1380         gint cur = get_current_page ();
1381
1382         if (cur == session_page_index) {
1383                 if (more_new_session_options_button.get_active()) {
1384                         set_current_page (session_options_page_index);
1385                 } else {
1386                         on_apply ();
1387                 }
1388         }
1389 }
1390
1391 void
1392 ArdourStartup::recent_row_activated (const Gtk::TreePath&, Gtk::TreeViewColumn*)
1393 {
1394         set_page_complete (session_vbox, true);
1395         move_along_now ();
1396 }
1397
1398 void
1399 ArdourStartup::existing_session_selected ()
1400 {
1401         _existing_session_chooser_used = true;
1402
1403         set_page_complete (session_vbox, true);
1404         move_along_now ();
1405 }
1406
1407 std::string
1408 ArdourStartup::been_here_before_path () const
1409 {
1410         // XXXX use more specific version so we can catch upgrades
1411         return Glib::build_filename (user_config_directory (), ".a3");
1412 }