remove some debugging from the startup dialog
[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                         new_folder_chooser.set_current_folder ("/usr/local");
780                 }
781                 new_folder_chooser.show ();
782                 new_folder_chooser.set_title (_("Select folder for session"));
783
784 #ifdef __APPLE__
785                 new_folder_chooser.add_shortcut_folder ("/Volumes");
786 #endif
787
788                 vbox1->pack_start (*hbox2, false, false);
789                 
790                 session_new_vbox.pack_start (*vbox1, false, false);
791
792                 /* --- */
793
794                 VBox *vbox2 = manage (new VBox);
795                 HBox* hbox3 = manage (new HBox);
796                 Label* label3 = manage (new Label);
797                 template_model = ListStore::create (session_template_columns);
798                 populate_session_templates ();
799
800                 vbox2->set_spacing (6);
801
802                 label3->set_markup (_("<b>Options</b>"));
803                 label3->set_alignment (0.0, 0.0);
804
805                 vbox2->pack_start (*label3, false, true);
806
807                 VBox *vbox3 = manage (new VBox);
808
809                 vbox3->set_spacing (6);
810
811                 if (!template_model->children().empty()) {
812
813                         HBox* hbox4a = manage (new HBox);
814                         use_template_button.set_label (_("Use this template"));
815
816                         TreeModel::Row row = *template_model->prepend ();
817                         row[session_template_columns.name] = (_("no template"));
818                         row[session_template_columns.path] = string();
819
820                         hbox4a->set_spacing (6);
821                         hbox4a->pack_start (use_template_button, false, false);
822                         hbox4a->pack_start (template_chooser, true, true);
823
824                         template_chooser.set_model (template_model);
825
826                         Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
827                         text_renderer->property_editable() = false;
828
829                         template_chooser.pack_start (*text_renderer);
830                         template_chooser.add_attribute (text_renderer->property_text(), session_template_columns.name);
831                         template_chooser.set_active (0);
832
833                         use_template_button.show();
834                         template_chooser.show ();
835
836                         vbox3->pack_start (*hbox4a, false, false);
837                 }
838
839                 /* --- */
840
841                 if (!new_user) {
842                         session_template_chooser.set_current_folder (poor_mans_glob (Config->get_default_session_parent_dir()));
843
844                         HBox* hbox4b = manage (new HBox);
845                         use_session_as_template_button.set_label (_("Use an existing session as a template:"));
846
847                         hbox4b->set_spacing (6);
848                         hbox4b->pack_start (use_session_as_template_button, false, false);
849                         hbox4b->pack_start (session_template_chooser, true, true);
850
851                         use_session_as_template_button.show ();
852                         session_template_chooser.show ();
853
854                         Gtk::FileFilter* session_filter = manage (new (Gtk::FileFilter));
855                         session_filter->add_pattern (X_("*.ardour"));
856                         session_template_chooser.set_filter (*session_filter);
857                         session_template_chooser.set_title (_("Select template"));
858
859                         vbox3->pack_start (*hbox4b, false, false);
860                 }
861
862                 /* --- */
863
864                 HBox* hbox5 = manage (new HBox);
865
866                 hbox5->set_spacing (6);
867                 hbox5->pack_start (more_new_session_options_button, false, false);
868
869                 more_new_session_options_button.show ();
870                 more_new_session_options_button.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::more_new_session_options_button_clicked));
871
872                 vbox3->pack_start (*hbox5, false, false);
873                 hbox3->pack_start (*vbox3, true, true, 8);
874                 vbox2->pack_start (*hbox3, false, false);
875
876                 /* --- */
877
878                 session_new_vbox.pack_start (*vbox2, false, false);
879         }
880
881         session_new_vbox.show_all ();
882         session_hbox.pack_start (session_new_vbox, true, true);
883         set_page_title (session_vbox, _("New Session"));
884         set_page_type (session_vbox, ASSISTANT_PAGE_CONFIRM);
885
886         if (more_new_session_options_button.get_active()) {
887                 set_page_type (session_vbox, ASSISTANT_PAGE_CONTENT);
888         }
889 }
890
891 void
892 ArdourStartup::new_name_changed ()
893 {
894         if (!new_name_entry.get_text().empty()) {
895                 set_page_complete (session_vbox, true);
896         } else {
897                 set_page_complete (session_vbox, false);
898         }
899 }
900
901 int
902 ArdourStartup::redisplay_recent_sessions ()
903 {
904         std::vector<std::string> session_directories;
905         RecentSessionsSorter cmp;
906
907         recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
908         recent_session_model->clear ();
909
910         ARDOUR::RecentSessions rs;
911         ARDOUR::read_recent_sessions (rs);
912
913         if (rs.empty()) {
914                 recent_session_display.set_model (recent_session_model);
915                 return 0;
916         }
917         //
918         // sort them alphabetically
919         sort (rs.begin(), rs.end(), cmp);
920
921         for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
922                 session_directories.push_back ((*i).second);
923         }
924         
925         int session_snapshot_count = 0;
926
927         for (vector<std::string>::const_iterator i = session_directories.begin(); i != session_directories.end(); ++i)
928         {
929                 std::vector<std::string> state_file_paths;
930
931                 // now get available states for this session
932
933                 get_state_files_in_directory (*i, state_file_paths);
934
935                 vector<string*>* states;
936                 vector<const gchar*> item;
937                 string fullpath = *i;
938
939                 /* remove any trailing / */
940
941                 if (fullpath[fullpath.length()-1] == '/') {
942                         fullpath = fullpath.substr (0, fullpath.length()-1);
943                 }
944
945                 /* check whether session still exists */
946                 if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
947                         /* session doesn't exist */
948                         continue;
949                 }
950
951                 /* now get available states for this session */
952
953                 if ((states = Session::possible_states (fullpath)) == 0) {
954                         /* no state file? */
955                         continue;
956                 }
957
958                 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
959
960                 Gtk::TreeModel::Row row = *(recent_session_model->append());
961
962                 row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
963                 row[recent_session_columns.fullpath] = fullpath;
964                 row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
965                 
966                 ++session_snapshot_count;
967
968                 if (state_file_names.size() > 1) {
969
970                         // add the children
971
972                         for (std::vector<std::string>::iterator i2 = state_file_names.begin();
973                                         i2 != state_file_names.end(); ++i2) {
974
975                                 Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
976
977                                 child_row[recent_session_columns.visible_name] = *i2;
978                                 child_row[recent_session_columns.fullpath] = fullpath;
979                                 child_row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
980                                 ++session_snapshot_count;
981                         }
982                 }
983         }
984
985         recent_session_display.set_tooltip_column(1); // recent_session_columns.tip 
986         recent_session_display.set_model (recent_session_model);
987         return session_snapshot_count;
988         // return rs.size();
989 }
990
991 void
992 ArdourStartup::recent_session_row_selected ()
993 {
994         if (recent_session_display.get_selection()->count_selected_rows() > 0) {
995                 set_page_complete (session_vbox, true);
996         } else {
997                 set_page_complete (session_vbox, false);
998         }
999 }
1000
1001 void
1002 ArdourStartup::setup_existing_session_page ()
1003 {
1004         recent_session_model = TreeStore::create (recent_session_columns);
1005         redisplay_recent_sessions ();
1006
1007         if (!session_hbox.get_children().empty()) {
1008                 session_hbox.remove (**session_hbox.get_children().begin());
1009         }
1010
1011         if (session_existing_vbox.get_children().empty()) {
1012
1013                 recent_session_display.set_model (recent_session_model);
1014                 recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
1015                 recent_session_display.set_headers_visible (false);
1016                 recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
1017
1018                 recent_session_display.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &ArdourStartup::recent_session_row_selected));
1019
1020                 recent_scroller.add (recent_session_display);
1021                 recent_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
1022                 recent_scroller.set_shadow_type (Gtk::SHADOW_IN);
1023
1024                 recent_session_display.show();
1025
1026                 recent_scroller.show();
1027                 int cnt = redisplay_recent_sessions ();
1028                 recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &ArdourStartup::recent_row_activated));
1029
1030                 if (cnt > 4) {
1031                         recent_scroller.set_size_request (-1, 300);
1032                 }
1033
1034                 session_existing_vbox.set_spacing (8);
1035                 session_existing_vbox.pack_start (recent_scroller, true, true);
1036
1037                 existing_session_chooser.set_title (_("Select session file"));
1038                 existing_session_chooser.signal_file_set().connect (sigc::mem_fun (*this, &ArdourStartup::existing_session_selected));
1039                 existing_session_chooser.set_current_folder(poor_mans_glob (Config->get_default_session_parent_dir()));
1040
1041                 FileFilter session_filter;
1042                 session_filter.add_pattern ("*.ardour");
1043                 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1044                 existing_session_chooser.add_filter (session_filter);
1045                 existing_session_chooser.set_filter (session_filter);
1046                 
1047 #ifdef GTKOSX
1048                 existing_session_chooser.add_shortcut_folder ("/Volumes");
1049 #endif
1050
1051                 HBox* hbox = manage (new HBox);
1052                 hbox->set_spacing (4);
1053                 hbox->pack_start (*manage (new Label (_("Browse:"))), PACK_SHRINK);
1054                 hbox->pack_start (existing_session_chooser);
1055                 session_existing_vbox.pack_start (*hbox, false, false);
1056                 hbox->show_all ();
1057         }
1058
1059         session_existing_vbox.show_all ();
1060         session_hbox.pack_start (session_existing_vbox, true, true);
1061
1062         set_page_title (session_vbox, _("Select a session"));
1063         set_page_type (session_vbox, ASSISTANT_PAGE_CONFIRM);
1064 }
1065
1066 void
1067 ArdourStartup::more_new_session_options_button_clicked ()
1068 {
1069         if (more_new_session_options_button.get_active()) {
1070                 more_options_vbox.show_all ();
1071                 set_page_type (more_options_vbox, ASSISTANT_PAGE_CONFIRM);
1072                 set_page_type (session_vbox, ASSISTANT_PAGE_CONTENT);
1073         } else {
1074                 set_page_type (session_vbox, ASSISTANT_PAGE_CONFIRM);
1075                 more_options_vbox.hide ();
1076         }
1077 }
1078
1079 void
1080 ArdourStartup::setup_more_options_page ()
1081 {
1082         more_options_vbox.set_border_width (24);
1083
1084         _output_limit_count.set_adjustment (_output_limit_count_adj);
1085         _input_limit_count.set_adjustment (_input_limit_count_adj);
1086         _master_bus_channel_count.set_adjustment (_master_bus_channel_count_adj);
1087
1088         chan_count_label_1.set_text (_("channels"));
1089         chan_count_label_3.set_text (_("channels"));
1090         chan_count_label_4.set_text (_("channels"));
1091
1092         chan_count_label_1.set_alignment(0,0.5);
1093         chan_count_label_1.set_padding(0,0);
1094         chan_count_label_1.set_line_wrap(false);
1095
1096         chan_count_label_3.set_alignment(0,0.5);
1097         chan_count_label_3.set_padding(0,0);
1098         chan_count_label_3.set_line_wrap(false);
1099
1100         chan_count_label_4.set_alignment(0,0.5);
1101         chan_count_label_4.set_padding(0,0);
1102         chan_count_label_4.set_line_wrap(false);
1103
1104         bus_label.set_markup (_("<b>Busses</b>"));
1105         input_label.set_markup (_("<b>Inputs</b>"));
1106         output_label.set_markup (_("<b>Outputs</b>"));
1107
1108         _master_bus_channel_count.set_flags(Gtk::CAN_FOCUS);
1109         _master_bus_channel_count.set_update_policy(Gtk::UPDATE_ALWAYS);
1110         _master_bus_channel_count.set_numeric(true);
1111         _master_bus_channel_count.set_digits(0);
1112         _master_bus_channel_count.set_wrap(false);
1113
1114         _create_master_bus.set_label (_("Create master bus"));
1115         _create_master_bus.set_flags(Gtk::CAN_FOCUS);
1116         _create_master_bus.set_relief(Gtk::RELIEF_NORMAL);
1117         _create_master_bus.set_mode(true);
1118         _create_master_bus.set_active(true);
1119         _create_master_bus.set_border_width(0);
1120
1121         advanced_table.set_row_spacings(0);
1122         advanced_table.set_col_spacings(0);
1123
1124         _connect_inputs.set_label (_("Automatically connect to physical inputs"));
1125         _connect_inputs.set_flags(Gtk::CAN_FOCUS);
1126         _connect_inputs.set_relief(Gtk::RELIEF_NORMAL);
1127         _connect_inputs.set_mode(true);
1128         _connect_inputs.set_active(Config->get_input_auto_connect() != ManualConnect);
1129         _connect_inputs.set_border_width(0);
1130
1131         _limit_input_ports.set_label (_("Use only"));
1132         _limit_input_ports.set_flags(Gtk::CAN_FOCUS);
1133         _limit_input_ports.set_relief(Gtk::RELIEF_NORMAL);
1134         _limit_input_ports.set_mode(true);
1135         _limit_input_ports.set_sensitive(true);
1136         _limit_input_ports.set_border_width(0);
1137
1138         _input_limit_count.set_flags(Gtk::CAN_FOCUS);
1139         _input_limit_count.set_update_policy(Gtk::UPDATE_ALWAYS);
1140         _input_limit_count.set_numeric(true);
1141         _input_limit_count.set_digits(0);
1142         _input_limit_count.set_wrap(false);
1143         _input_limit_count.set_sensitive(false);
1144
1145         bus_hbox.pack_start (bus_table, Gtk::PACK_SHRINK, 18);
1146
1147         bus_label.set_alignment(0, 0.5);
1148         bus_label.set_padding(0,0);
1149         bus_label.set_line_wrap(false);
1150         bus_label.set_selectable(false);
1151         bus_label.set_use_markup(true);
1152         bus_frame.set_shadow_type(Gtk::SHADOW_NONE);
1153         bus_frame.set_label_align(0,0.5);
1154         bus_frame.add(bus_hbox);
1155         bus_frame.set_label_widget(bus_label);
1156
1157         bus_table.set_row_spacings (0);
1158         bus_table.set_col_spacings (0);
1159         bus_table.attach (_create_master_bus, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1160         bus_table.attach (_master_bus_channel_count, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1161         bus_table.attach (chan_count_label_1, 2, 3, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
1162
1163         input_port_limit_hbox.pack_start(_limit_input_ports, Gtk::PACK_SHRINK, 6);
1164         input_port_limit_hbox.pack_start(_input_limit_count, Gtk::PACK_SHRINK, 0);
1165         input_port_limit_hbox.pack_start(chan_count_label_3, Gtk::PACK_SHRINK, 6);
1166         input_port_vbox.pack_start(_connect_inputs, Gtk::PACK_SHRINK, 0);
1167         input_port_vbox.pack_start(input_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
1168         input_table.set_row_spacings(0);
1169         input_table.set_col_spacings(0);
1170         input_table.attach(input_port_vbox, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 6);
1171
1172         input_hbox.pack_start (input_table, Gtk::PACK_SHRINK, 18);
1173
1174         input_label.set_alignment(0, 0.5);
1175         input_label.set_padding(0,0);
1176         input_label.set_line_wrap(false);
1177         input_label.set_selectable(false);
1178         input_label.set_use_markup(true);
1179         input_frame.set_shadow_type(Gtk::SHADOW_NONE);
1180         input_frame.set_label_align(0,0.5);
1181         input_frame.add(input_hbox);
1182         input_frame.set_label_widget(input_label);
1183
1184         _connect_outputs.set_label (_("Automatically connect outputs"));
1185         _connect_outputs.set_flags(Gtk::CAN_FOCUS);
1186         _connect_outputs.set_relief(Gtk::RELIEF_NORMAL);
1187         _connect_outputs.set_mode(true);
1188         _connect_outputs.set_active(Config->get_output_auto_connect() != ManualConnect);
1189         _connect_outputs.set_border_width(0);
1190         _limit_output_ports.set_label (_("Use only"));
1191         _limit_output_ports.set_flags(Gtk::CAN_FOCUS);
1192         _limit_output_ports.set_relief(Gtk::RELIEF_NORMAL);
1193         _limit_output_ports.set_mode(true);
1194         _limit_output_ports.set_sensitive(true);
1195         _limit_output_ports.set_border_width(0);
1196         _output_limit_count.set_flags(Gtk::CAN_FOCUS);
1197         _output_limit_count.set_update_policy(Gtk::UPDATE_ALWAYS);
1198         _output_limit_count.set_numeric(false);
1199         _output_limit_count.set_digits(0);
1200         _output_limit_count.set_wrap(false);
1201         _output_limit_count.set_sensitive(false);
1202         output_port_limit_hbox.pack_start(_limit_output_ports, Gtk::PACK_SHRINK, 6);
1203         output_port_limit_hbox.pack_start(_output_limit_count, Gtk::PACK_SHRINK, 0);
1204         output_port_limit_hbox.pack_start(chan_count_label_4, Gtk::PACK_SHRINK, 6);
1205
1206         _connect_outputs_to_master.set_label (_("... to master bus"));
1207         _connect_outputs_to_master.set_flags(Gtk::CAN_FOCUS);
1208         _connect_outputs_to_master.set_relief(Gtk::RELIEF_NORMAL);
1209         _connect_outputs_to_master.set_mode(true);
1210         _connect_outputs_to_master.set_active(Config->get_output_auto_connect() == AutoConnectMaster);
1211         _connect_outputs_to_master.set_border_width(0);
1212
1213         _connect_outputs_to_master.set_group (connect_outputs_group);
1214         _connect_outputs_to_physical.set_group (connect_outputs_group);
1215
1216         _connect_outputs_to_physical.set_label (_("... to physical outputs"));
1217         _connect_outputs_to_physical.set_flags(Gtk::CAN_FOCUS);
1218         _connect_outputs_to_physical.set_relief(Gtk::RELIEF_NORMAL);
1219         _connect_outputs_to_physical.set_mode(true);
1220         _connect_outputs_to_physical.set_active(Config->get_output_auto_connect() == AutoConnectPhysical);
1221         _connect_outputs_to_physical.set_border_width(0);
1222
1223         output_conn_vbox.pack_start(_connect_outputs, Gtk::PACK_SHRINK, 0);
1224         output_conn_vbox.pack_start(_connect_outputs_to_master, Gtk::PACK_SHRINK, 0);
1225         output_conn_vbox.pack_start(_connect_outputs_to_physical, Gtk::PACK_SHRINK, 0);
1226         output_vbox.set_border_width(6);
1227
1228         output_port_vbox.pack_start(output_port_limit_hbox, Gtk::PACK_SHRINK, 0);
1229
1230         output_vbox.pack_start(output_conn_vbox);
1231         output_vbox.pack_start(output_port_vbox);
1232
1233         output_label.set_alignment(0, 0.5);
1234         output_label.set_padding(0,0);
1235         output_label.set_line_wrap(false);
1236         output_label.set_selectable(false);
1237         output_label.set_use_markup(true);
1238         output_frame.set_shadow_type(Gtk::SHADOW_NONE);
1239         output_frame.set_label_align(0,0.5);
1240
1241         output_hbox.pack_start (output_vbox, Gtk::PACK_SHRINK, 18);
1242
1243         output_frame.add(output_hbox);
1244         output_frame.set_label_widget(output_label);
1245
1246         more_options_vbox.pack_start(advanced_table, Gtk::PACK_SHRINK, 0);
1247         more_options_vbox.pack_start(bus_frame, Gtk::PACK_SHRINK, 6);
1248         more_options_vbox.pack_start(input_frame, Gtk::PACK_SHRINK, 6);
1249         more_options_vbox.pack_start(output_frame, Gtk::PACK_SHRINK, 0);
1250
1251         /* signals */
1252
1253         _connect_inputs.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::connect_inputs_clicked));
1254         _connect_outputs.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::connect_outputs_clicked));
1255         _limit_input_ports.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::limit_inputs_clicked));
1256         _limit_output_ports.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::limit_outputs_clicked));
1257         _create_master_bus.signal_clicked().connect (sigc::mem_fun (*this, &ArdourStartup::master_bus_button_clicked));
1258
1259         /* note that more_options_vbox is "visible" by default even
1260          * though it may not be displayed to the user, this is so the dialog
1261          * doesn't resize.
1262          */
1263         more_options_vbox.show_all ();
1264
1265         session_options_page_index = append_page (more_options_vbox);
1266         set_page_title (more_options_vbox, _("Advanced Session Options"));
1267         set_page_complete (more_options_vbox, true);
1268 }
1269
1270 bool
1271 ArdourStartup::create_master_bus() const
1272 {
1273         return _create_master_bus.get_active();
1274 }
1275
1276 int
1277 ArdourStartup::master_channel_count() const
1278 {
1279         return _master_bus_channel_count.get_value_as_int();
1280 }
1281
1282 bool
1283 ArdourStartup::connect_inputs() const
1284 {
1285         return _connect_inputs.get_active();
1286 }
1287
1288 bool
1289 ArdourStartup::limit_inputs_used_for_connection() const
1290 {
1291         return _limit_input_ports.get_active();
1292 }
1293
1294 int
1295 ArdourStartup::input_limit_count() const
1296 {
1297         return _input_limit_count.get_value_as_int();
1298 }
1299
1300 bool
1301 ArdourStartup::connect_outputs() const
1302 {
1303         return _connect_outputs.get_active();
1304 }
1305
1306 bool
1307 ArdourStartup::limit_outputs_used_for_connection() const
1308 {
1309         return _limit_output_ports.get_active();
1310 }
1311
1312 int
1313 ArdourStartup::output_limit_count() const
1314 {
1315         return _output_limit_count.get_value_as_int();
1316 }
1317
1318 bool
1319 ArdourStartup::connect_outs_to_master() const
1320 {
1321         return _connect_outputs_to_master.get_active();
1322 }
1323
1324 bool
1325 ArdourStartup::connect_outs_to_physical() const
1326 {
1327         return _connect_outputs_to_physical.get_active();
1328 }
1329
1330 void
1331 ArdourStartup::connect_inputs_clicked ()
1332 {
1333         _limit_input_ports.set_sensitive(_connect_inputs.get_active());
1334
1335         if (_connect_inputs.get_active() && _limit_input_ports.get_active()) {
1336                 _input_limit_count.set_sensitive(true);
1337         } else {
1338                 _input_limit_count.set_sensitive(false);
1339         }
1340 }
1341
1342 void
1343 ArdourStartup::connect_outputs_clicked ()
1344 {
1345         bool const co = _connect_outputs.get_active ();
1346         _limit_output_ports.set_sensitive(co);
1347         _connect_outputs_to_master.set_sensitive(co);
1348         _connect_outputs_to_physical.set_sensitive(co);
1349
1350         if (co && _limit_output_ports.get_active()) {
1351                 _output_limit_count.set_sensitive(true);
1352         } else {
1353                 _output_limit_count.set_sensitive(false);
1354         }
1355 }
1356
1357 void
1358 ArdourStartup::limit_inputs_clicked ()
1359 {
1360         _input_limit_count.set_sensitive(_limit_input_ports.get_active());
1361 }
1362
1363 void
1364 ArdourStartup::limit_outputs_clicked ()
1365 {
1366         _output_limit_count.set_sensitive(_limit_output_ports.get_active());
1367 }
1368
1369 void
1370 ArdourStartup::master_bus_button_clicked ()
1371 {
1372         bool const yn = _create_master_bus.get_active();
1373
1374         _master_bus_channel_count.set_sensitive(yn);
1375         _connect_outputs_to_master.set_sensitive(yn);
1376 }
1377
1378 void
1379 ArdourStartup::move_along_now ()
1380 {
1381         gint cur = get_current_page ();
1382
1383         if (cur == session_page_index) {
1384                 if (more_new_session_options_button.get_active()) {
1385                         set_current_page (session_options_page_index);
1386                 } else {
1387                         on_apply ();
1388                 }
1389         }
1390 }
1391
1392 void
1393 ArdourStartup::recent_row_activated (const Gtk::TreePath&, Gtk::TreeViewColumn*)
1394 {
1395         set_page_complete (session_vbox, true);
1396         move_along_now ();
1397 }
1398
1399 void
1400 ArdourStartup::existing_session_selected ()
1401 {
1402         _existing_session_chooser_used = true;
1403
1404         set_page_complete (session_vbox, true);
1405         move_along_now ();
1406 }
1407
1408 std::string
1409 ArdourStartup::been_here_before_path () const
1410 {
1411         // XXXX use more specific version so we can catch upgrades
1412         return Glib::build_filename (user_config_directory (), ".a3");
1413 }