1 files changed, 489 insertions, 0 deletions
diff --git a/gtk2_ardour/startup.cc b/gtk2_ardour/startup.cc
new file mode 100644
index 0000000000..c006452453
--- /dev/null
+++ b/gtk2_ardour/startup.cc
@@ -0,0 +1,489 @@
+#include <algorithm>
+
+#include <gtkmm/main.h>
+
+#include "pbd/failed_constructor.h"
+#include "pbd/file_utils.h"
+#include "pbd/filesystem.h"
+
+#include "ardour/filesystem_paths.h"
+#include "ardour/recent_sessions.h"
+#include "ardour/session.h"
+#include "ardour/session_state_utils.h"
+#include "ardour/template_utils.h"
+
+#include "startup.h"
+#include "i18n.h"
+
+using namespace std;
+using namespace Gtk;
+using namespace Gdk;
+using namespace Glib;
+using namespace PBD;
+using namespace ARDOUR;
+
+ArdourStartup* ArdourStartup::the_startup = 0;
+
+ArdourStartup::ArdourStartup ()
+	: applying (false)
+	, ic_new_session_button (_("Open a new session"))
+	, ic_existing_session_button (_("Open an existing session"))
+	, more_new_session_options_button (_("I'd like more options for this session"))
+{
+	set_keep_above (true);
+	set_position (WIN_POS_CENTER);
+
+	sys::path icon_file;
+
+	if (!find_file_in_search_path (ardour_search_path() + system_data_search_path(), "ardour_icon_48px.png", icon_file)) {
+		throw failed_constructor();
+	}
+
+	try {
+		icon_pixbuf = Gdk::Pixbuf::create_from_file (icon_file.to_string());
+	}
+
+	catch (...) {
+		throw failed_constructor();
+	}
+
+	sys::path been_here_before = user_config_directory();
+	been_here_before /= ".a3"; // XXXX use more specific version so we can catch upgrades
+	
+	if (!exists (been_here_before)) {
+		// XXX touch been_here_before;
+		setup_new_user_page ();
+		setup_first_time_config_page ();
+	} else {
+		setup_initial_choice_page ();
+	}
+
+	setup_session_page ();
+	setup_more_options_page ();
+	setup_final_page ();
+
+	the_startup = this;
+}
+
+ArdourStartup::~ArdourStartup ()
+{
+}
+
+void
+ArdourStartup::setup_new_user_page ()
+{
+	Label* foomatic = manage (new Label (_("\
+Ardour is a digital audio workstation. You can use it to\n\
+record, edit and mix multi-track audio. You can produce your\n\
+own CDs, mix video soundtracks, or just experiment with new\n\
+ideas about music and sound.\n\
+\n\
+There are a few things that need to configured before you start\n\
+using the program.\
+")));
+	
+	HBox* hbox = manage (new HBox);
+	HBox* vbox = manage (new HBox);
+
+	hbox->set_border_width (12);
+	vbox->set_border_width (12);
+
+	hbox->pack_start (*foomatic, false, true);
+	vbox->pack_start (*hbox, false, true);
+
+	foomatic->show ();
+	hbox->show ();
+	vbox->show ();
+
+	append_page (*vbox);
+	set_page_type (*vbox, ASSISTANT_PAGE_INTRO);
+	set_page_title (*vbox, _("Welcome to Ardour"));
+	set_page_header_image (*vbox, icon_pixbuf);
+	set_page_complete (*vbox, true);
+}
+
+void
+ArdourStartup::setup_first_time_config_page ()
+{
+	Gtk::FileChooserButton* fcb = manage (new FileChooserButton (_("Default session folder"), FILE_CHOOSER_ACTION_SELECT_FOLDER));
+	Gtk::Label* txt = manage (new Label);
+	HBox* hbox1 = manage (new HBox);
+	VBox* vbox = manage (new VBox);
+	
+	txt->set_markup (_("\
+Each project that you work on with Ardour has its own folder.\n\
+These can require a lot of disk space if you are recording audio.\n\
+\n\
+Where would you like new Ardour sessions to be stored by default?\n\
+<i>(You can put new sessions anywhere - this is just a default)</i>"));
+
+	hbox1->set_border_width (6);
+	vbox->set_border_width (6);
+
+	hbox1->pack_start (*fcb, false, true);
+	vbox->pack_start (*txt, false, true);
+	vbox->pack_start (*hbox1, false, true);
+
+	fcb->show ();
+	txt->show ();
+	hbox1->show ();
+	vbox->show ();
+
+	append_page (*vbox);
+	set_page_title (*vbox, _("Default folder for new sessions"));
+	set_page_header_image (*vbox, icon_pixbuf);
+	set_page_type (*vbox, ASSISTANT_PAGE_CONTENT);
+
+	/* user can just skip all these settings if they want to */
+
+	set_page_complete (*vbox, true);
+}
+
+void
+ArdourStartup::setup_initial_choice_page ()
+{
+	ic_vbox.set_spacing (6);
+	ic_vbox.set_border_width (6);
+
+	RadioButton::Group g (ic_new_session_button.get_group());
+	ic_existing_session_button.set_group (g);
+
+	ic_vbox.pack_start (ic_new_session_button);
+	ic_vbox.pack_start (ic_existing_session_button);
+
+	ic_new_session_button.show ();
+	ic_existing_session_button.show ();
+	ic_vbox.show ();
+
+	append_page (ic_vbox);
+	set_page_title (ic_vbox, _("What would you like to do?"));
+	set_page_header_image (ic_vbox, icon_pixbuf);
+
+	/* user could just click on "Forward" if default
+	 * choice is correct.
+	 */
+
+	set_page_complete (ic_vbox, true);
+}
+
+void
+ArdourStartup::setup_session_page ()
+{
+	session_hbox.set_border_width (12);
+	session_vbox.set_border_width (12);
+
+	session_vbox.pack_start (session_hbox, true, true);
+	session_vbox.show ();
+	session_hbox.show ();
+
+	append_page (session_vbox);
+}
+
+void
+ArdourStartup::setup_final_page ()
+{
+	final_page.set_text ("Ardour is ready for use");
+	final_page.show ();
+	append_page (final_page);
+	set_page_complete (final_page, true);
+	set_page_header_image (final_page, icon_pixbuf);
+	set_page_type (final_page, ASSISTANT_PAGE_CONFIRM);
+}
+
+void
+ArdourStartup::on_cancel ()
+{
+	exit (1);
+}
+
+void
+ArdourStartup::on_close ()
+{
+	if (!applying) {
+		exit (1);
+	}
+}
+
+void
+ArdourStartup::on_apply ()
+{
+	applying = true;
+
+	// XXX do stuff and then ....
+
+	gtk_main_quit ();
+}
+
+void
+ArdourStartup::on_prepare (Gtk::Widget* page)
+{
+	if (page == &session_vbox) {
+		if (ic_new_session_button.get_active()) {
+			/* new session requested */
+			setup_new_session_page ();
+		} else {
+			/* existing session requested */
+			setup_existing_session_page ();
+		}
+	}
+}
+
+void
+ArdourStartup::setup_new_session_page ()
+{
+	if (!session_hbox.get_children().empty()) {
+		session_hbox.remove (**session_hbox.get_children().begin());
+	}
+
+	if (session_new_vbox.get_children().empty()) {
+		
+		HBox* hbox1 = manage (new HBox);
+		Label* label1 = manage (new Label);
+		
+		hbox1->set_spacing (6);
+		hbox1->pack_start (*label1, false, false);
+		hbox1->pack_start (new_name_entry, true, true);
+		
+		label1->set_text (_("Session name:"));
+		
+		hbox1->show();
+		label1->show();
+		new_name_entry.show ();
+		
+		new_name_entry.signal_changed().connect (mem_fun (*this, &ArdourStartup::new_name_changed));
+		
+		HBox* hbox2 = manage (new HBox);
+		Label* label2 = manage (new Label);
+		
+		hbox2->set_spacing (6);
+		hbox2->pack_start (*label2, false, false);
+		hbox2->pack_start (new_folder_chooser, true, true);
+		
+		label2->set_text (_("Create session folder in:"));
+		new_folder_chooser.set_current_folder(getenv ("HOME"));	
+		new_folder_chooser.set_title (_("Select folder for session"));
+		
+		hbox2->show();
+		label2->show();
+		new_folder_chooser.show ();
+		
+		if (is_directory (user_template_directory ())) {
+			session_template_chooser.set_current_folder (user_template_directory().to_string());
+		} else if (is_directory (system_template_directory ())) {
+			session_template_chooser.set_current_folder (system_template_directory().to_string());
+		} else {
+			/* hmm, no templates ... what to do? */
+		}
+		
+		if (is_directory (system_template_directory ())) {
+			session_template_chooser.add_shortcut_folder (system_template_directory().to_string());
+		}
+		
+		HBox* hbox3 = manage (new HBox);
+		Label* label3 = manage (new Label);
+		
+		hbox3->set_spacing (6);
+		hbox3->pack_start (*label3, false, false);
+		hbox3->pack_start (session_template_chooser, true, true);
+		
+		label3->set_text (_("Use this template:"));
+		
+		hbox3->show ();
+		label3->show ();
+		session_template_chooser.show ();
+		
+		Gtk::FileFilter* template_filter = manage (new (Gtk::FileFilter));
+		template_filter->add_pattern(X_("*.template"));
+		session_template_chooser.set_filter (*template_filter);
+		session_template_chooser.set_title (_("Select template"));
+		
+		
+		HBox* hbox4 = manage (new HBox);
+	
+		hbox4->set_spacing (6);
+		hbox4->pack_start (more_new_session_options_button, false, false);
+		
+		hbox4->show ();
+		more_new_session_options_button.show ();
+		more_new_session_options_button.signal_clicked().connect (mem_fun (*this, &ArdourStartup::more_new_session_options_button_clicked));
+		session_new_vbox.set_spacing (12);
+	
+		session_new_vbox.pack_start (*hbox1, false, false);
+		session_new_vbox.pack_start (*hbox2, false, false);
+		session_new_vbox.pack_start (*hbox3, false, false);
+		session_new_vbox.pack_start (*hbox4, false, false);
+	}
+
+	session_new_vbox.show ();
+	session_hbox.pack_start (session_new_vbox, false, false);
+	set_page_title (session_vbox, _("New Session"));
+}
+
+void
+ArdourStartup::new_name_changed ()
+{
+	if (!new_name_entry.get_text().empty()) {
+		set_page_complete (session_vbox, true);
+	} else {
+		set_page_complete (session_vbox, false);
+	}
+}
+
+void
+ArdourStartup::redisplay_recent_sessions ()
+{
+	std::vector<sys::path> session_directories;
+	RecentSessionsSorter cmp;
+	
+	recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
+	recent_session_model->clear ();
+
+	ARDOUR::RecentSessions rs;
+	ARDOUR::read_recent_sessions (rs);
+
+	if (rs.empty()) {
+		recent_session_display.set_model (recent_session_model);
+		return;
+	}
+	//
+	// sort them alphabetically
+	sort (rs.begin(), rs.end(), cmp);
+	
+	for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
+	        session_directories.push_back ((*i).second);
+	}
+	
+	for (vector<sys::path>::const_iterator i = session_directories.begin();
+			i != session_directories.end(); ++i)
+	{
+		std::vector<sys::path> state_file_paths;
+	    
+		// now get available states for this session
+
+		get_state_files_in_directory (*i, state_file_paths);
+
+		vector<string*>* states;
+		vector<const gchar*> item;
+		string fullpath = (*i).to_string();
+		
+		/* remove any trailing / */
+
+		if (fullpath[fullpath.length()-1] == '/') {
+			fullpath = fullpath.substr (0, fullpath.length()-1);
+		}
+
+		/* check whether session still exists */
+		if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
+			/* session doesn't exist */
+			cerr << "skipping non-existent session " << fullpath << endl;
+			continue;
+		}		
+		
+		/* now get available states for this session */
+
+		if ((states = Session::possible_states (fullpath)) == 0) {
+			/* no state file? */
+			continue;
+		}
+	  
+		std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
+
+		Gtk::TreeModel::Row row = *(recent_session_model->append());
+
+		row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
+		row[recent_session_columns.fullpath] = fullpath;
+		
+		if (state_file_names.size() > 1) {
+
+			// add the children
+
+			for (std::vector<std::string>::iterator i2 = state_file_names.begin();
+					i2 != state_file_names.end(); ++i2)
+			{
+
+				Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
+
+				child_row[recent_session_columns.visible_name] = *i2;
+				child_row[recent_session_columns.fullpath] = fullpath;
+			}
+		}
+	}
+
+	recent_session_display.set_model (recent_session_model);
+}
+
+void
+ArdourStartup::recent_session_row_selected ()
+{
+	if (recent_session_display.get_selection()->count_selected_rows() > 0) {
+		set_page_complete (session_vbox, true);
+	} else {
+		set_page_complete (session_vbox, false);
+	}
+}
+
+void
+ArdourStartup::setup_existing_session_page ()
+{
+	if (!session_hbox.get_children().empty()) {
+		session_hbox.remove (**session_hbox.get_children().begin());
+	}
+
+	if (recent_scroller.get_children().empty()) {
+
+		recent_session_model = TreeStore::create (recent_session_columns);
+		recent_session_display.set_model (recent_session_model);
+		recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
+		recent_session_display.set_headers_visible (false);
+		recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
+		
+		recent_session_display.get_selection()->signal_changed().connect (mem_fun (*this, &ArdourStartup::recent_session_row_selected));
+		
+		recent_scroller.add (recent_session_display);
+		recent_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
+		
+		recent_session_display.show();
+	}
+
+	recent_scroller.show();
+	redisplay_recent_sessions ();
+
+	session_hbox.pack_start (recent_scroller, true, true);
+	set_page_title (session_vbox, _("Select a session"));
+	set_page_type (session_vbox, ASSISTANT_PAGE_CONFIRM);
+}
+
+void
+ArdourStartup::more_new_session_options_button_clicked ()
+{
+	if (more_new_session_options_button.get_active()) {
+		more_options_vbox.show ();
+	} else {
+		more_options_vbox.hide ();
+	}
+}
+
+void
+ArdourStartup::setup_more_options_page ()
+{
+	Label* foomatic = manage (new Label);
+	foomatic->set_text (_("Here be more options...."));
+	foomatic->show ();
+
+	more_options_vbox.set_border_width (12);
+	more_options_hbox.set_border_width (12);
+	
+	more_options_hbox.pack_start (*foomatic, true, true);
+	more_options_vbox.pack_start (more_options_hbox, true, true);
+
+	more_options_hbox.show ();
+
+	/* note that more_options_vbox is NOT visible by
+	 * default. this is entirely by design - this page
+	 * should be skipped unless explicitly requested.
+	 */
+	
+	append_page (more_options_vbox);
+	set_page_title (more_options_vbox, _("Advanced Session Options"));
+	set_page_complete (more_options_vbox, true);
+}