1 files changed, 260 insertions, 0 deletions
diff --git a/src/libs/gui/App.cpp b/src/libs/gui/App.cpp
new file mode 100644
index 00000000..928e5f5e
--- /dev/null
+++ b/src/libs/gui/App.cpp
@@ -0,0 +1,260 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ * 
+ * Ingen is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option) any later
+ * version.
+ * 
+ * Ingen is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
+ * 
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "config.h"
+#include "App.h"
+#include <cassert>
+#include <string>
+#include <fstream>
+#include <libgnomecanvasmm.h>
+#include <time.h>
+#include <sys/time.h>
+#include <raul/Path.h>
+#include "interface/EngineInterface.h"
+#include "client/ObjectModel.h"
+#include "client/PatchModel.h"
+#include "client/Store.h"
+#include "NodeModule.h"
+#include "ControlPanel.h"
+#include "SubpatchModule.h"
+#include "LoadPluginWindow.h"
+#include "PatchWindow.h"
+#include "MessagesWindow.h"
+#include "ConfigWindow.h"
+#include "GladeFactory.h"
+#include "PatchTreeWindow.h"
+#include "Configuration.h"
+#include "ConnectWindow.h"
+#include "ThreadedLoader.h"
+#include "WindowFactory.h"
+#ifdef HAVE_LASH
+#include "LashController.h"
+#endif
+using std::cerr; using std::cout; using std::endl;
+using std::string;
+namespace Ingen { namespace Client { class PluginModel; } }
+using namespace Ingen::Client;
+
+namespace Ingen {
+namespace GUI {
+
+class Port;
+
+
+/// Singleton instance
+App* App::_instance = 0;
+
+
+App::App()
+: _configuration(new Configuration()),
+  _about_dialog(NULL),
+  _window_factory(new WindowFactory()),
+  _enable_signal(true)
+{
+	Glib::RefPtr<Gnome::Glade::Xml> glade_xml = GladeFactory::new_glade_reference();
+
+	glade_xml->get_widget_derived("connect_win", _connect_window);
+	glade_xml->get_widget_derived("messages_win", _messages_window);
+	glade_xml->get_widget_derived("patch_tree_win", _patch_tree_window);
+	glade_xml->get_widget_derived("config_win", _config_window);
+	glade_xml->get_widget("about_win", _about_dialog);
+
+	_rdf_world.add_prefix("xsd", "http://www.w3.org/2001/XMLSchema#");
+	_rdf_world.add_prefix("ingen", "http://drobilla.net/ns/ingen#");
+	_rdf_world.add_prefix("ingenuity", "http://drobilla.net/ns/ingenuity#");
+	_rdf_world.add_prefix("lv2", "http://lv2plug.in/ontology#");
+	_rdf_world.add_prefix("rdfs", "http://www.w3.org/2000/01/rdf-schema#");
+	_rdf_world.add_prefix("doap", "http://usefulinc.com/ns/doap#");
+	
+	_config_window->configuration(_configuration);
+
+#ifdef HAVE_SLV2
+	SLV2World slv2_world = slv2_world_new_using_rdf_world(_rdf_world.world());
+	PluginModel::set_slv2_world(slv2_world);
+#endif
+}
+
+
+App::~App()
+{
+}
+
+
+void
+App::run(int argc, char** argv)
+{
+	Gnome::Canvas::init();
+	Gtk::Main main(argc, argv);
+
+	if (!_instance)
+		_instance = new App();
+	
+	/* Load settings */
+	_instance->configuration()->load_settings();
+	_instance->configuration()->apply_settings();
+	
+	Gtk::Window::set_default_icon_from_file(PKGDATADIR "/ingen.svg");
+	App::instance().connect_window()->start();
+	
+	main.run();
+}
+
+
+void
+App::attach(const SharedPtr<EngineInterface>& engine, const SharedPtr<SigClientInterface>& client)
+{
+	assert( ! _engine);
+	assert( ! _client);
+	assert( ! _store);
+	assert( ! _loader);
+	
+	_engine = engine;
+	_client = client;
+	_store = SharedPtr<Store>(new Store(engine, client));
+	_loader = SharedPtr<ThreadedLoader>(new ThreadedLoader(engine));
+
+	_patch_tree_window->init(*_store);
+}
+
+
+void
+App::detach()
+{
+	if (_engine) {
+		_window_factory->clear();
+		_store->clear();
+
+		_loader.reset();
+		_store.reset();
+		_client.reset();
+		_engine.reset();
+	}
+}
+
+
+void
+App::error_message(const string& str)
+{
+	_messages_window->post(str);
+	_messages_window->show();
+	_messages_window->raise();
+}
+
+
+/*
+bool
+App::idle_callback()
+{	
+	_client_hooks->process_events();
+
+#ifdef HAVE_LASH
+	//if (lash_controller->enabled())
+	//	lash_controller->process_events();
+#endif
+	
+	return true;
+}
+*/
+
+
+/******** Event Handlers ************/
+
+
+#if 0
+App::event_load_session()
+{
+	Gtk::FileChooserDialog* dialog
+		= new Gtk::FileChooserDialog(*_main_window, "Load Session", Gtk::FILE_CHOOSER_ACTION_OPEN);
+	
+	dialog->add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
+	dialog->add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);	
+	int result = dialog->run();
+	string filename = dialog->get_filename();
+	delete dialog;
+
+	cout << result << endl;
+	
+	assert(result == Gtk::RESPONSE_OK || result == Gtk::RESPONSE_CANCEL || result == Gtk::RESPONSE_NONE);
+	
+	if (result == Gtk::RESPONSE_OK)
+		//configuration->load_session(filename);
+		_controller->load_session(filename);
+}
+
+
+void
+App::event_save_session_as()
+{
+	Gtk::FileChooserDialog dialog(*_main_window, "Save Session", Gtk::FILE_CHOOSER_ACTION_SAVE);
+	
+	/*
+	Gtk::VBox* box = dialog.get_vbox();
+	Gtk::Label warning("Warning:  Recursively saving will overwrite any subpatch files \
+		without confirmation.");
+	box->pack_start(warning, false, false, 2);
+	Gtk::CheckButton recursive_checkbutton("Recursively save all subpatches");
+	box->pack_start(recursive_checkbutton, false, false, 0);
+	recursive_checkbutton.show();
+	*/		
+	dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
+	dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);	
+	
+	int result = dialog.run();
+	//bool recursive = recursive_checkbutton.get_active();
+	
+	assert(result == Gtk::RESPONSE_OK || result == Gtk::RESPONSE_CANCEL || result == Gtk::RESPONSE_NONE);
+	
+	if (result == Gtk::RESPONSE_OK) {	
+		string filename = dialog.get_filename();
+		if (filename.length() < 11 || filename.substr(filename.length()-10) != ".omsession")
+			filename += ".omsession";
+			
+		bool confirm = false;
+		std::fstream fin;
+		fin.open(filename.c_str(), std::ios::in);
+		if (fin.is_open()) {  // File exists
+			string msg = "File already exists!  Are you sure you want to overwrite ";
+			msg += filename + "?";
+			Gtk::MessageDialog confir_dialog(*_main_window,
+				msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_YES_NO, true);
+			if (confir_dialog.run() == Gtk::RESPONSE_YES)
+				confirm = true;
+			else
+				confirm = false;
+		} else {  // File doesn't exist
+			confirm = true;
+		}
+		fin.close();
+		
+		if (confirm) {
+			_controller->save_session(filename);
+		}
+	}
+}
+#endif
+
+
+void
+App::quit()
+{
+	Gtk::Main::quit();
+}
+
+
+} // namespace GUI
+} // namespace Ingen
+