Reimplement menu system to be picturey, glade loaded, heirarchial, code reusey, etc.

Patch port polyphony toggling.


git-svn-id: http://svn.drobilla.net/lad/ingen@745 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 105 insertions, 0 deletions

diff --git a/src/libs/gui/ObjectMenu.cpp b/src/libs/gui/ObjectMenu.cpp
new file mode 100644
index 00000000..ca000cfa
--- /dev/null
+++ b/src/libs/gui/ObjectMenu.cpp
@@ -0,0 +1,105 @@
+/* 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 <gtkmm.h>
+#include "interface/EngineInterface.hpp"
+#include "client/ObjectModel.hpp"
+#include "App.hpp"
+#include "ObjectMenu.hpp"
+#include "WindowFactory.hpp"
+
+namespace Ingen {
+namespace GUI {
+
+
+ObjectMenu::ObjectMenu(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml)
+	: Gtk::Menu(cobject)
+	, _enable_signal(false)
+	, _polyphonic_menuitem(NULL)
+	, _disconnect_menuitem(NULL)
+	, _rename_menuitem(NULL)
+	, _destroy_menuitem(NULL)
+{
+	xml->get_widget("object_polyphonic_menuitem", _polyphonic_menuitem);
+	xml->get_widget("object_disconnect_menuitem", _disconnect_menuitem);
+	xml->get_widget("object_rename_menuitem", _rename_menuitem);
+	xml->get_widget("object_destroy_menuitem", _destroy_menuitem);
+}
+
+
+void
+ObjectMenu::init(SharedPtr<ObjectModel> object)
+{
+	_object = object;
+
+	App& app = App::instance();
+	
+	_polyphonic_menuitem->signal_toggled().connect(
+			sigc::mem_fun(this, &ObjectMenu::on_menu_polyphonic));
+	
+	_polyphonic_menuitem->set_active(object->polyphonic());
+	
+	_disconnect_menuitem->signal_activate().connect(
+			sigc::mem_fun(this, &ObjectMenu::on_menu_disconnect));
+
+	_rename_menuitem->signal_activate().connect(sigc::bind(
+			sigc::mem_fun(app.window_factory(), &WindowFactory::present_rename),
+			object));
+	
+	_destroy_menuitem->signal_activate().connect(
+			sigc::mem_fun(this, &ObjectMenu::on_menu_destroy));
+
+	object->signal_polyphonic.connect(sigc::mem_fun(this, &ObjectMenu::polyphonic_changed));
+
+	_enable_signal = true;
+}
+
+
+void
+ObjectMenu::on_menu_destroy()
+{
+	App::instance().engine()->destroy(_object->path());
+}
+
+
+void
+ObjectMenu::on_menu_polyphonic()
+{
+	if (_enable_signal)
+		App::instance().engine()->set_polyphonic(_object->path(), _polyphonic_menuitem->get_active());
+}
+
+
+void
+ObjectMenu::polyphonic_changed(bool polyphonic)
+{
+	_enable_signal = false;
+	_polyphonic_menuitem->set_active(polyphonic);
+	_enable_signal = true;
+}
+
+
+void
+ObjectMenu::on_menu_disconnect()
+{
+	App::instance().engine()->disconnect_all(_object->path());
+}
+
+
+} // namespace GUI
+} // namespace Ingen
+