2 Copyright (C) 2013 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "gtk2ardour-config.h"
27 #include "pbd/gstdio_compat.h"
30 #include <glibmm/datetime.h>
32 #include <gtkmm/filechooser.h>
33 #include <gtkmm/stock.h>
35 #include "pbd/basename.h"
36 #include "pbd/failed_constructor.h"
37 #include "pbd/file_utils.h"
38 #include "pbd/replace_all.h"
39 #include "pbd/whitespace.h"
40 #include "pbd/stacktrace.h"
41 #include "pbd/stl_delete.h"
42 #include "pbd/openuri.h"
44 #include "gtkmm2ext/utils.h"
45 #include "gtkmm2ext/keyboard.h"
47 #include "widgets/tooltips.h"
49 #include "ardour/audioengine.h"
50 #include "ardour/filesystem_paths.h"
51 #include "ardour/luascripting.h"
52 #include "ardour/recent_sessions.h"
53 #include "ardour/session.h"
54 #include "ardour/session_state_utils.h"
55 #include "ardour/template_utils.h"
56 #include "ardour/filename_extensions.h"
58 #include "LuaBridge/LuaBridge.h"
60 #include "ardour_ui.h"
61 #include "session_dialog.h"
63 #include "engine_dialog.h"
65 #include "ui_config.h"
73 using namespace ARDOUR;
74 using namespace ArdourWidgets;
75 using namespace ARDOUR_UI_UTILS;
77 SessionDialog::SessionDialog (bool require_new, const std::string& session_name, const std::string& session_path, const std::string& template_name, bool cancel_not_quit)
78 : ArdourDialog (_("Session Setup"), true, true)
79 , new_only (require_new)
80 , _provided_session_name (session_name)
81 , _provided_session_path (session_path)
82 , new_folder_chooser (FILE_CHOOSER_ACTION_SELECT_FOLDER)
83 , _existing_session_chooser_used (false)
85 set_position (WIN_POS_CENTER);
86 get_vbox()->set_spacing (6);
88 cancel_button = add_button ((cancel_not_quit ? Stock::CANCEL : Stock::QUIT), RESPONSE_CANCEL);
89 back_button = add_button (Stock::GO_BACK, RESPONSE_NO);
90 open_button = add_button (Stock::OPEN, RESPONSE_ACCEPT);
92 back_button->signal_button_press_event().connect (sigc::mem_fun (*this, &SessionDialog::back_button_pressed), false);
93 open_button->signal_button_press_event().connect (sigc::mem_fun (*this, &SessionDialog::open_button_pressed), false);
95 open_button->set_sensitive (false);
96 back_button->set_sensitive (false);
98 /* this is where announcements will be displayed, but it may be empty
99 * and invisible most of the time.
102 info_frame.set_shadow_type(SHADOW_ETCHED_OUT);
103 info_frame.set_no_show_all (true);
104 info_frame.set_border_width (12);
105 get_vbox()->pack_start (info_frame, false, false);
107 setup_new_session_page ();
110 setup_initial_choice_box ();
111 get_vbox()->pack_start (ic_vbox, true, true);
113 get_vbox()->pack_start (session_new_vbox, true, true);
116 if (!template_name.empty()) {
117 load_template_override = template_name;
120 get_vbox()->show_all ();
122 /* fill data models and show/hide accordingly */
124 populate_session_templates ();
126 if (recent_session_model) {
127 int cnt = redisplay_recent_sessions ();
129 recent_scroller.show();
130 recent_label.show ();
133 recent_scroller.set_size_request (-1, 300);
135 recent_scroller.set_size_request (-1, 80);
138 recent_scroller.hide();
139 recent_label.hide ();
143 /* possibly get out of here immediately if everything is ready to go.
144 We still need to set up the whole dialog because of the way
145 ARDOUR_UI::get_session_parameters() might skip it on a first
146 pass then require it for a second pass (e.g. when there
147 is an error with session loading and we have to ask the user
151 if (!session_name.empty() && !require_new) {
152 response (RESPONSE_OK);
157 SessionDialog::SessionDialog ()
158 : ArdourDialog (_("Recent Sessions"), true, true)
160 , _provided_session_name ("")
161 , _provided_session_path ("")
162 , _existing_session_chooser_used (false) // caller must check should_be_new
164 get_vbox()->set_spacing (6);
166 cancel_button = add_button (Stock::CANCEL, RESPONSE_CANCEL);
167 open_button = add_button (Stock::OPEN, RESPONSE_ACCEPT);
168 open_button->set_sensitive (false);
170 setup_recent_sessions ();
172 get_vbox()->pack_start (recent_scroller, true, true);
173 get_vbox()->show_all ();
175 recent_scroller.show();
177 int cnt = redisplay_recent_sessions ();
179 recent_scroller.set_size_request (-1, 300);
181 recent_scroller.set_size_request (-1, 80);
188 SessionDialog::~SessionDialog()
193 SessionDialog::clear_given ()
195 _provided_session_path = "";
196 _provided_session_name = "";
200 SessionDialog::meta_master_bus_profile (std::string script_path) const
202 if (!Glib::file_test (script_path, Glib::FILE_TEST_EXISTS | Glib::FILE_TEST_IS_REGULAR)) {
208 lua_State* L = lua.getState();
212 "function ardour (entry)"
213 " ardourluainfo['type'] = assert(entry['type'])"
214 " ardourluainfo['master_bus'] = entry['master_bus'] or 2"
221 err = lua.do_file (script_path);
222 } catch (luabridge::LuaException const& e) {
233 luabridge::LuaRef nfo = luabridge::getGlobal (L, "ardourluainfo");
234 if (nfo.type() != LUA_TTABLE) {
238 if (nfo["master_bus"].type() != LUA_TNUMBER || nfo["type"].type() != LUA_TSTRING) {
242 LuaScriptInfo::ScriptType type = LuaScriptInfo::str2type (nfo["type"].cast<std::string>());
243 if (type != LuaScriptInfo::SessionInit) {
247 return nfo["master_bus"].cast<uint32_t>();
251 SessionDialog::master_channel_count ()
253 if (use_session_template ()) {
254 std::string tn = session_template_name();
255 if (tn.substr (0, 11) == "urn:ardour:") {
256 uint32_t mc = meta_master_bus_profile (tn.substr (11));
257 if (mc != UINT32_MAX) {
266 SessionDialog::use_session_template () const
268 if (!load_template_override.empty()) {
272 if (template_chooser.get_selection()->count_selected_rows() > 0) {
280 SessionDialog::session_template_name ()
282 if (!load_template_override.empty()) {
283 string the_path (ARDOUR::user_template_directory());
284 return Glib::build_filename (the_path, load_template_override + ARDOUR::template_suffix);
287 if (template_chooser.get_selection()->count_selected_rows() > 0) {
289 TreeIter const iter = template_chooser.get_selection()->get_selected();
292 string s = (*iter)[session_template_columns.path];
301 SessionDialog::session_name (bool& should_be_new)
303 if (!_provided_session_name.empty() && !new_only) {
304 should_be_new = false;
305 return _provided_session_name;
308 /* Try recent session selection */
310 TreeIter iter = recent_session_display.get_selection()->get_selected();
313 should_be_new = false;
314 string s = (*iter)[recent_session_columns.fullpath];
315 if (Glib::file_test (s, Glib::FILE_TEST_IS_REGULAR)) {
316 return PBD::basename_nosuffix (s);
318 return (*iter)[recent_session_columns.visible_name];
321 if (_existing_session_chooser_used) {
322 /* existing session chosen from file chooser */
323 should_be_new = false;
324 return existing_session_chooser.get_filename ();
326 should_be_new = true;
327 string val = new_name_entry.get_text ();
328 strip_whitespace_edges (val);
334 SessionDialog::session_folder ()
336 if (!_provided_session_path.empty() && !new_only) {
337 return _provided_session_path;
340 /* Try recent session selection */
342 TreeIter iter = recent_session_display.get_selection()->get_selected();
345 string s = (*iter)[recent_session_columns.fullpath];
346 if (Glib::file_test (s, Glib::FILE_TEST_IS_REGULAR)) {
347 return Glib::path_get_dirname (s);
352 if (_existing_session_chooser_used) {
353 /* existing session chosen from file chooser */
354 return Glib::path_get_dirname (existing_session_chooser.get_current_folder ());
356 std::string val = new_name_entry.get_text();
357 strip_whitespace_edges (val);
358 std::string legal_session_folder_name = legalize_for_path (val);
359 return Glib::build_filename (new_folder_chooser.get_filename (), legal_session_folder_name);
364 SessionDialog::setup_recent_sessions ()
366 recent_session_model = TreeStore::create (recent_session_columns);
367 recent_session_model->signal_sort_column_changed().connect (sigc::mem_fun (*this, &SessionDialog::recent_session_sort_changed));
369 recent_session_display.set_model (recent_session_model);
370 recent_session_display.append_column (_("Session Name"), recent_session_columns.visible_name);
371 recent_session_display.append_column (_("Sample Rate"), recent_session_columns.sample_rate);
372 recent_session_display.append_column (_("File Resolution"), recent_session_columns.disk_format);
373 recent_session_display.append_column (_("Last Modified"), recent_session_columns.time_formatted);
374 recent_session_display.set_headers_visible (true);
375 recent_session_display.get_selection()->set_mode (SELECTION_SINGLE);
377 recent_session_display.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &SessionDialog::recent_session_row_selected));
379 recent_scroller.add (recent_session_display);
380 recent_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
381 recent_scroller.set_shadow_type (Gtk::SHADOW_IN);
383 recent_session_display.show();
384 recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &SessionDialog::recent_row_activated));
385 recent_session_display.signal_button_press_event().connect (sigc::mem_fun (*this, &SessionDialog::recent_button_press), false);
389 SessionDialog::setup_initial_choice_box ()
391 ic_vbox.set_spacing (6);
393 HBox* centering_hbox = manage (new HBox);
394 VBox* centering_vbox = manage (new VBox);
396 centering_vbox->set_spacing (6);
398 Label* new_label = manage (new Label);
399 new_label->set_markup (string_compose ("<span weight=\"bold\" size=\"large\">%1</span>", _("New Session")));
400 new_label->set_justify (JUSTIFY_CENTER);
402 ic_new_session_button.add (*new_label);
403 ic_new_session_button.signal_clicked().connect (sigc::mem_fun (*this, &SessionDialog::new_session_button_clicked));
405 Gtk::HBox* hbox = manage (new HBox);
406 Gtk::VBox* vbox = manage (new VBox);
407 hbox->set_spacing (12);
408 vbox->set_spacing (12);
412 Searchpath rc (ARDOUR::ardour_data_search_path());
413 rc.add_subdirectory_to_paths ("resources");
415 if (find_file (rc, PROGRAM_NAME "-small-splash.png", image_path)) {
417 if ((image = manage (new Gtk::Image (image_path))) != 0) {
418 hbox->pack_start (*image, false, false);
422 vbox->pack_start (ic_new_session_button, true, true, 20);
423 hbox->pack_start (*vbox, true, true, 20);
425 centering_vbox->pack_start (*hbox, false, false);
427 /* Possible update message */
429 if (ARDOUR_UI::instance()->announce_string() != "" ) {
431 Box *info_box = manage (new VBox);
432 info_box->set_border_width (12);
433 info_box->set_spacing (6);
435 info_box->pack_start (info_scroller_label, false, false);
437 info_scroller_count = 0;
438 info_scroller_connection = Glib::signal_timeout().connect (mem_fun(*this, &SessionDialog::info_scroller_update), 50);
440 Gtk::Button *updates_button = manage (new Gtk::Button (_("Check the website for more...")));
442 updates_button->signal_clicked().connect (mem_fun(*this, &SessionDialog::updates_button_clicked) );
443 set_tooltip (*updates_button, _("Click to open the program website in your web browser"));
445 info_box->pack_start (*updates_button, false, false);
447 info_frame.add (*info_box);
448 info_box->show_all ();
452 /* recent session scroller */
453 setup_recent_sessions ();
455 recent_label.set_no_show_all (true);
456 recent_scroller.set_no_show_all (true);
458 recent_label.set_markup (string_compose ("<span weight=\"bold\" size=\"large\">%1</span>", _("Recent Sessions")));
460 centering_vbox->pack_start (recent_label, false, false, 12);
461 centering_vbox->pack_start (recent_scroller, true, true);
465 existing_session_chooser.set_title (_("Select session file"));
466 existing_session_chooser.signal_file_set().connect (sigc::mem_fun (*this, &SessionDialog::existing_session_selected));
467 existing_session_chooser.set_current_folder(poor_mans_glob (Config->get_default_session_parent_dir()));
469 FileFilter session_filter;
470 session_filter.add_pattern (string_compose(X_("*%1"), ARDOUR::statefile_suffix));
471 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
472 existing_session_chooser.add_filter (session_filter);
474 FileFilter archive_filter;
475 archive_filter.add_pattern (X_("*.tar.xz"));
476 archive_filter.set_name (_("Session Archives"));
477 existing_session_chooser.add_filter (archive_filter);
479 existing_session_chooser.set_filter (session_filter);
481 Gtkmm2ext::add_volume_shortcuts (existing_session_chooser);
483 Label* browse_label = manage (new Label);
484 browse_label->set_markup (string_compose ("<span weight=\"bold\" size=\"large\">%1</span>", _("Other Sessions")));
486 centering_vbox->pack_start (*browse_label, false, false, 12);
487 centering_vbox->pack_start (existing_session_chooser, false, false);
489 /* --disable plugins UI */
491 _disable_plugins.set_label (_("Safe Mode: Disable all Plugins"));
492 _disable_plugins.set_flags (Gtk::CAN_FOCUS);
493 _disable_plugins.set_relief (Gtk::RELIEF_NORMAL);
494 _disable_plugins.set_mode (true);
495 _disable_plugins.set_active (ARDOUR::Session::get_disable_all_loaded_plugins());
496 _disable_plugins.set_border_width(0);
497 _disable_plugins.signal_clicked().connect (sigc::mem_fun (*this, &SessionDialog::disable_plugins_clicked));
498 centering_vbox->pack_start (_disable_plugins, false, false);
502 centering_hbox->pack_start (*centering_vbox, true, true);
503 ic_vbox.pack_start (*centering_hbox, true, true);
508 SessionDialog::session_selected ()
510 /* HACK HACK HACK ... change the "Apply" button label
514 Gtk::Widget* tl = ic_vbox.get_toplevel();
516 if ((win = dynamic_cast<Gtk::Window*>(tl)) != 0) {
517 /* ::get_default_widget() is not wrapped in gtkmm */
518 Gtk::Widget* def = wrap (gtk_window_get_default_widget (win->gobj()));
520 if ((button = dynamic_cast<Gtk::Button*>(def)) != 0) {
521 button->set_label (_("Open"));
527 SessionDialog::new_session_button_clicked ()
529 _existing_session_chooser_used = false;
530 recent_session_display.get_selection()->unselect_all ();
532 get_vbox()->remove (ic_vbox);
533 get_vbox()->pack_start (session_new_vbox, true, true);
534 back_button->set_sensitive (true);
535 new_name_entry.grab_focus ();
539 SessionDialog::back_button_pressed (GdkEventButton*)
541 get_vbox()->remove (session_new_vbox);
542 back_button->set_sensitive (false);
543 get_vbox()->pack_start (ic_vbox);
549 SessionDialog::open_button_pressed (GdkEventButton* ev)
551 if (Gtkmm2ext::Keyboard::modifier_state_equals (ev->state, Gtkmm2ext::Keyboard::PrimaryModifier)) {
552 _disable_plugins.set_active();
554 response (RESPONSE_ACCEPT);
559 SessionDialog::populate_session_templates ()
561 vector<TemplateInfo> templates;
563 find_session_templates (templates, true);
565 template_model->clear ();
567 /* Add Lua Scripts dedicated to session-setup */
568 LuaScriptList& ms (LuaScripting::instance ().scripts (LuaScriptInfo::SessionInit));
569 for (LuaScriptList::const_iterator s = ms.begin(); s != ms.end(); ++s) {
570 TreeModel::Row row = *(template_model->append ());
571 row[session_template_columns.name] = (*s)->name;
572 row[session_template_columns.path] = "urn:ardour:" + (*s)->path;
573 row[session_template_columns.description] = (*s)->description;
574 row[session_template_columns.created_with_short] = _("{Factory Template}");
575 row[session_template_columns.created_with_long] = _("{Factory Template}");
578 /* Add Lua Action Scripts which can also be used for session-setup */
579 LuaScriptList& as (LuaScripting::instance ().scripts (LuaScriptInfo::EditorAction));
580 for (LuaScriptList::const_iterator s = as.begin(); s != as.end(); ++s) {
581 if (!((*s)->subtype & LuaScriptInfo::SessionSetup)) {
584 TreeModel::Row row = *(template_model->append ());
585 row[session_template_columns.name] = (*s)->name;
586 row[session_template_columns.path] = "urn:ardour:" + (*s)->path;
587 row[session_template_columns.description] = (*s)->description;
588 row[session_template_columns.created_with_short] = _("{Factory Template}");
589 row[session_template_columns.created_with_long] = _("{Factory Template}");
593 //Add any "template sessions" found in the user's preferences folder
594 for (vector<TemplateInfo>::iterator x = templates.begin(); x != templates.end(); ++x) {
597 row = *(template_model->append ());
599 row[session_template_columns.name] = (*x).name;
600 row[session_template_columns.path] = (*x).path;
601 row[session_template_columns.description] = (*x).description;
602 row[session_template_columns.created_with_long] = (*x).created_with;
603 row[session_template_columns.created_with_short] = (*x).created_with.substr(0, (*x).created_with.find(" "));
606 //Add an explicit 'Empty Template' item
607 TreeModel::Row row = *template_model->prepend ();
608 row[session_template_columns.name] = (_("Empty Template"));
609 row[session_template_columns.path] = string();
610 row[session_template_columns.description] = _("An empty session with factory default settings.");
611 row[session_template_columns.created_with_short] = _("");
612 row[session_template_columns.created_with_long] = _("");
614 //auto-select the first item in the list
615 Gtk::TreeModel::Row first = template_model->children()[0];
617 template_chooser.get_selection()->select(first);
622 SessionDialog::setup_new_session_page ()
624 session_new_vbox.set_border_width (8);
625 session_new_vbox.set_spacing (8);
627 Label* name_label = manage (new Label);
628 name_label->set_text (_("Session name:"));
630 HBox* name_hbox = manage (new HBox);
631 name_hbox->set_spacing (8);
632 name_hbox->pack_start (*name_label, false, true);
633 name_hbox->pack_start (new_name_entry, true, true);
635 //check to see if a session name was provided on command line
636 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
637 new_name_entry.set_text (Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name));
638 open_button->set_sensitive (true);
641 new_name_entry.signal_changed().connect (sigc::mem_fun (*this, &SessionDialog::new_name_changed));
642 new_name_entry.signal_activate().connect (sigc::mem_fun (*this, &SessionDialog::new_name_activated));
644 //Folder location for the new session
645 Label* new_folder_label = manage (new Label);
646 new_folder_label->set_text (_("Create session folder in:"));
647 HBox* folder_box = manage (new HBox);
648 folder_box->set_spacing (8);
649 folder_box->pack_start (*new_folder_label, false, false);
650 folder_box->pack_start (new_folder_chooser, true, true);
652 //determine the text in the new folder selector
653 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
654 new_folder_chooser.set_current_folder (poor_mans_glob (Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name)));
655 } else if (ARDOUR_UI::instance()->session_loaded) {
656 // point the new session file chooser at the parent directory of the current session
657 string session_parent_dir = Glib::path_get_dirname(ARDOUR_UI::instance()->the_session()->path());
658 new_folder_chooser.set_current_folder (session_parent_dir);
659 string default_session_folder = poor_mans_glob (Config->get_default_session_parent_dir());
662 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
663 new_folder_chooser.add_shortcut_folder (default_session_folder);
665 catch (Glib::Error & e) {
666 std::cerr << "new_folder_chooser.add_shortcut_folder (" << default_session_folder << ") threw Glib::Error " << e.what() << std::endl;
669 new_folder_chooser.set_current_folder (poor_mans_glob (Config->get_default_session_parent_dir()));
671 new_folder_chooser.show ();
672 new_folder_chooser.set_title (_("Select folder for session"));
673 Gtkmm2ext::add_volume_shortcuts (new_folder_chooser);
675 //Template & Template Description area
676 HBox* template_hbox = manage (new HBox);
678 //if the "template override" is provided, don't give the user any template selections (?)
679 if ( load_template_override.empty() ) {
680 template_hbox->set_spacing (8);
682 Gtk::ScrolledWindow *template_scroller = manage (new Gtk::ScrolledWindow());
683 template_scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
684 template_scroller->add (template_chooser);
686 Gtk::ScrolledWindow *desc_scroller = manage (new Gtk::ScrolledWindow());
687 desc_scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
688 desc_scroller->add (template_desc);
690 template_hbox->pack_start (*template_scroller, true, true);
692 template_desc_frame.set_name (X_("TextHighlightFrame"));
693 template_desc_frame.add (*desc_scroller);
694 template_hbox->pack_start (template_desc_frame, true, true);
697 //template_desc is the textview that displays the currently selected template's description
698 template_desc.set_editable (false);
699 template_desc.set_wrap_mode (Gtk::WRAP_WORD);
700 template_desc.set_size_request (300,400);
701 template_desc.set_name (X_("TextOnBackground"));
702 template_desc.set_border_width (6);
704 //template_chooser is the treeview showing available templates
705 template_model = TreeStore::create (session_template_columns);
706 template_chooser.set_model (template_model);
707 template_chooser.append_column (_("Template"), session_template_columns.name);
709 template_chooser.append_column (_("Created With"), session_template_columns.created_with_short);
711 template_chooser.set_tooltip_column(4); // created_with_long
712 template_chooser.set_headers_visible (true);
713 template_chooser.get_selection()->set_mode (SELECTION_SINGLE);
714 template_chooser.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &SessionDialog::template_row_selected));
715 template_chooser.set_sensitive (true);
717 session_new_vbox.pack_start (*template_hbox, true, true);
718 session_new_vbox.pack_start (*folder_box, false, true);
719 session_new_vbox.pack_start (*name_hbox, false, true);
720 session_new_vbox.show_all ();
724 SessionDialog::new_name_changed ()
726 if (!new_name_entry.get_text().empty()) {
728 open_button->set_sensitive (true);
730 open_button->set_sensitive (false);
735 SessionDialog::new_name_activated ()
737 response (RESPONSE_ACCEPT);
741 SessionDialog::redisplay_recent_sessions ()
743 std::vector<std::string> session_directories;
744 RecentSessionsSorter cmp;
746 recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
747 recent_session_model->clear ();
749 ARDOUR::RecentSessions rs;
750 ARDOUR::read_recent_sessions (rs);
753 recent_session_display.set_model (recent_session_model);
757 // sort them alphabetically
758 sort (rs.begin(), rs.end(), cmp);
760 for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
761 session_directories.push_back ((*i).second);
764 int session_snapshot_count = 0;
766 for (vector<std::string>::const_iterator i = session_directories.begin(); i != session_directories.end(); ++i)
768 std::vector<std::string> state_file_paths;
770 // now get available states for this session
772 get_state_files_in_directory (*i, state_file_paths);
774 vector<string> states;
775 vector<const gchar*> item;
778 /* remove any trailing / */
780 if (dirname[dirname.length()-1] == '/') {
781 dirname = dirname.substr (0, dirname.length()-1);
784 /* check whether session still exists */
785 if (!Glib::file_test(dirname.c_str(), Glib::FILE_TEST_EXISTS)) {
786 /* session doesn't exist */
790 /* now get available states for this session */
792 states = Session::possible_states (dirname);
794 if (states.empty()) {
799 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
801 if (state_file_names.empty()) {
807 std::string program_version;
809 std::string state_file_basename;
811 if (state_file_names.size() > 1) {
812 state_file_basename = Session::get_snapshot_from_instant (dirname);
813 std::string s = Glib::build_filename (dirname, state_file_basename + statefile_suffix);
814 if (!Glib::file_test (s, Glib::FILE_TEST_IS_REGULAR)) {
815 state_file_basename = "";
819 if (state_file_basename.empty()) {
820 state_file_basename = state_file_names.front();
823 std::string s = Glib::build_filename (dirname, state_file_basename + statefile_suffix);
825 int err = Session::get_info_from_path (s, sr, sf, program_version);
827 // XML cannot be parsed, or unsuppored version
832 g_stat (s.c_str(), &gsb);
834 Gtk::TreeModel::Row row = *(recent_session_model->append());
835 row[recent_session_columns.fullpath] = s;
836 row[recent_session_columns.time_modified] = gsb.st_mtime;
840 row[recent_session_columns.sample_rate] = rate_as_string (sr);
843 row[recent_session_columns.disk_format] = _("32-bit float");
846 row[recent_session_columns.disk_format] = _("24-bit");
849 row[recent_session_columns.disk_format] = _("16-bit");
853 row[recent_session_columns.sample_rate] = "??";
854 row[recent_session_columns.disk_format] = "--";
857 if (program_version.empty()) {
858 row[recent_session_columns.tip] = Gtkmm2ext::markup_escape_text (dirname);
860 row[recent_session_columns.tip] = Gtkmm2ext::markup_escape_text (dirname + "\n" + string_compose (_("Last modified with: %1"), program_version));
863 ++session_snapshot_count;
865 if (state_file_names.size() > 1) {
866 // multiple session files in the session directory - show the directory name.
867 // if there's not a session file with the same name as the session directory,
868 // opening the parent item will fail, but expanding it will show the session
869 // files that actually exist, and the right one can then be opened.
870 row[recent_session_columns.visible_name] = Glib::path_get_basename (dirname);
871 int64_t most_recent = 0;
875 for (std::vector<std::string>::iterator i2 = state_file_names.begin(); i2 != state_file_names.end(); ++i2) {
877 s = Glib::build_filename (dirname, *i2 + statefile_suffix);
878 Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
880 child_row[recent_session_columns.visible_name] = *i2;
881 child_row[recent_session_columns.fullpath] = s;
882 child_row[recent_session_columns.tip] = Gtkmm2ext::markup_escape_text (dirname);
883 g_stat (s.c_str(), &gsb);
884 child_row[recent_session_columns.time_modified] = gsb.st_mtime;
886 Glib::DateTime gdt(Glib::DateTime::create_now_local (gsb.st_mtime));
887 child_row[recent_session_columns.time_formatted] = gdt.format ("%F %H:%M");
889 if (gsb.st_mtime > most_recent) {
890 most_recent = gsb.st_mtime;
893 if (++kidcount < 5) {
894 // parse "modified with" for the first 5 snapshots
895 if (Session::get_info_from_path (s, sr, sf, program_version) == 0) {
897 child_row[recent_session_columns.sample_rate] = rate_as_string (sr);
900 child_row[recent_session_columns.disk_format] = _("32-bit float");
903 child_row[recent_session_columns.disk_format] = _("24-bit");
906 child_row[recent_session_columns.disk_format] = _("16-bit");
910 child_row[recent_session_columns.sample_rate] = "";
911 child_row[recent_session_columns.disk_format] = "";
914 child_row[recent_session_columns.sample_rate] = "??";
915 child_row[recent_session_columns.disk_format] = "--";
917 if (!program_version.empty()) {
918 child_row[recent_session_columns.tip] = Gtkmm2ext::markup_escape_text (string_compose (_("Last modified with: %1"), program_version));
921 child_row[recent_session_columns.sample_rate] = "";
922 child_row[recent_session_columns.disk_format] = "";
925 ++session_snapshot_count;
928 assert (most_recent >= row[recent_session_columns.time_modified]);
929 row[recent_session_columns.time_modified] = most_recent;
932 // only a single session file in the directory - show its actual name.
933 row[recent_session_columns.visible_name] = state_file_basename;
936 Glib::DateTime gdt(Glib::DateTime::create_now_local (row[recent_session_columns.time_modified]));
937 row[recent_session_columns.time_formatted] = gdt.format ("%F %H:%M");
940 recent_session_display.set_tooltip_column(1); // recent_session_columns.tip
941 recent_session_display.set_model (recent_session_model);
944 Gtk::TreeView::Column* pColumn;
945 if ((pColumn = recent_session_display.get_column (0))) { // name
946 pColumn->set_sort_column (recent_session_columns.visible_name);
948 if ((pColumn = recent_session_display.get_column (3))) { // date
949 pColumn->set_sort_column (recent_session_columns.time_modified); // unixtime
952 int32_t sort = UIConfiguration::instance().get_recent_session_sort();
953 if (abs(sort) != 1 + recent_session_columns.visible_name.index () &&
954 abs(sort) != 1 + recent_session_columns.time_modified.index ()) {
955 sort = 1 + recent_session_columns.visible_name.index();
957 recent_session_model->set_sort_column (abs (sort) -1, sort < 0 ? Gtk::SORT_DESCENDING : Gtk::SORT_ASCENDING);
959 return session_snapshot_count;
963 SessionDialog::recent_session_sort_changed ()
967 if (recent_session_model->get_sort_column_id (column, order)) {
968 int32_t sort = (column + 1) * (order == Gtk::SORT_DESCENDING ? -1 : 1);
969 if (sort != UIConfiguration::instance().get_recent_session_sort()) {
970 UIConfiguration::instance().set_recent_session_sort(sort);
976 SessionDialog::recent_session_row_selected ()
978 if (recent_session_display.get_selection()->count_selected_rows() > 0) {
979 open_button->set_sensitive (true);
982 open_button->set_sensitive (false);
987 SessionDialog::template_row_selected ()
989 if (template_chooser.get_selection()->count_selected_rows() > 0) {
990 TreeIter iter = template_chooser.get_selection()->get_selected();
993 string s = (*iter)[session_template_columns.description];
994 template_desc.get_buffer()->set_text (s);
1000 SessionDialog::recent_row_activated (const Gtk::TreePath&, Gtk::TreeViewColumn*)
1002 response (RESPONSE_ACCEPT);
1006 SessionDialog::recent_button_press (GdkEventButton* ev)
1008 if ((ev->type == GDK_BUTTON_PRESS) && (ev->button == 3) ) {
1010 TreeModel::Path path;
1011 TreeViewColumn* column;
1013 if (recent_session_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1014 Glib::RefPtr<Gtk::TreeView::Selection> selection = recent_session_display.get_selection();
1016 selection->unselect_all();
1017 selection->select(path);
1021 if (recent_session_display.get_selection()->count_selected_rows() > 0) {
1022 recent_context_mennu (ev);
1029 SessionDialog::recent_context_mennu (GdkEventButton *ev)
1031 using namespace Gtk::Menu_Helpers;
1033 TreeIter iter = recent_session_display.get_selection()->get_selected();
1035 string s = (*iter)[recent_session_columns.fullpath];
1036 if (Glib::file_test (s, Glib::FILE_TEST_IS_REGULAR)) {
1037 s = Glib::path_get_dirname (s);
1039 if (!Glib::file_test (s, Glib::FILE_TEST_IS_DIR)) {
1043 Gtk::TreeModel::Path tpath = recent_session_model->get_path(iter);
1044 const bool is_child = tpath.up () && tpath.up ();
1046 Gtk::Menu* m = manage (new Menu);
1047 MenuList& items = m->items ();
1048 items.push_back (MenuElem (s, sigc::bind (sigc::hide_return (sigc::ptr_fun (&PBD::open_folder)), s)));
1050 items.push_back (SeparatorElem());
1051 items.push_back (MenuElem (_("Remove session from recent list"), sigc::mem_fun (*this, &SessionDialog::recent_remove_selected)));
1053 m->popup (ev->button, ev->time);
1057 SessionDialog::recent_remove_selected ()
1059 TreeIter iter = recent_session_display.get_selection()->get_selected();
1061 string s = (*iter)[recent_session_columns.fullpath];
1062 if (Glib::file_test (s, Glib::FILE_TEST_IS_REGULAR)) {
1063 s = Glib::path_get_dirname (s);
1065 ARDOUR::remove_recent_sessions (s);
1066 redisplay_recent_sessions ();
1070 SessionDialog::disable_plugins_clicked ()
1072 ARDOUR::Session::set_disable_all_loaded_plugins (_disable_plugins.get_active());
1076 SessionDialog::existing_session_selected ()
1078 _existing_session_chooser_used = true;
1079 recent_session_display.get_selection()->unselect_all();
1080 /* mark this sensitive in case we come back here after a failed open
1081 * attempt and the user has hacked up the fix. sigh.
1083 open_button->set_sensitive (true);
1084 response (RESPONSE_ACCEPT);
1088 SessionDialog::updates_button_clicked ()
1090 //now open a browser window so user can see more
1091 PBD::open_uri (Config->get_updates_url());
1095 SessionDialog::info_scroller_update()
1097 info_scroller_count++;
1100 snprintf (buf, std::min(info_scroller_count,sizeof(buf)-1), "%s", ARDOUR_UI::instance()->announce_string().c_str() );
1101 buf[info_scroller_count] = 0;
1102 info_scroller_label.set_text (buf);
1103 info_scroller_label.show();
1105 if (info_scroller_count > ARDOUR_UI::instance()->announce_string().length()) {
1106 info_scroller_connection.disconnect();
1113 SessionDialog::on_delete_event (GdkEventAny* ev)
1115 response (RESPONSE_CANCEL);
1116 return ArdourDialog::on_delete_event (ev);