Made engine, serialisation, client library, and GUI all dynamically loaded modules.

Combined all executables into a single "ingen" program which can do everything.


git-svn-id: http://svn.drobilla.net/lad/ingen@493 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 162 insertions, 0 deletions

diff --git a/src/libs/gui/PatchView.cpp b/src/libs/gui/PatchView.cpp
new file mode 100644
index 00000000..7b12fe40
--- /dev/null
+++ b/src/libs/gui/PatchView.cpp
@@ -0,0 +1,162 @@
+/* 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 <iostream>
+#include <cassert>
+#include <fstream>
+#include "interface/EngineInterface.h"
+#include "client/PatchModel.h"
+#include "App.h"
+#include "PatchView.h"
+#include "PatchCanvas.h"
+#include "LoadPluginWindow.h"
+#include "NewSubpatchWindow.h"
+#include "LoadSubpatchWindow.h"
+#include "NodeControlWindow.h"
+#include "PatchPropertiesWindow.h"
+#include "PatchTreeWindow.h"
+#include "GladeFactory.h"
+
+namespace Ingen {
+namespace GUI {
+
+
+PatchView::PatchView(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml)
+: Gtk::Box(cobject),
+  _breadcrumb_container(NULL),
+  _enable_signal(true)
+{
+	property_visible() = false;
+
+	xml->get_widget("patch_view_breadcrumb_container", _breadcrumb_container);
+	xml->get_widget("patch_view_process_but", _process_but);
+	xml->get_widget("patch_view_poly_spin", _poly_spin);
+	xml->get_widget("patch_view_clear_but", _clear_but);
+	xml->get_widget("patch_view_destroy_but", _destroy_but);
+	xml->get_widget("patch_view_refresh_but", _refresh_but);
+	xml->get_widget("patch_view_save_but", _save_but);
+	xml->get_widget("patch_view_zoom_full_but", _zoom_full_but);
+	xml->get_widget("patch_view_zoom_normal_but", _zoom_normal_but);
+	xml->get_widget("patch_view_scrolledwindow", _canvas_scrolledwindow);
+}
+
+
+void
+PatchView::set_patch(SharedPtr<PatchModel> patch)
+{
+	assert(!_canvas); // FIXME: remove
+
+	cerr << "Creating view for " << patch->path() << endl;
+
+	assert(_breadcrumb_container); // ensure created
+
+	_patch = patch;
+	_canvas = SharedPtr<PatchCanvas>(new PatchCanvas(patch, 1600*2, 1200*2));
+	_canvas->build();
+
+	_canvas_scrolledwindow->add(*_canvas);
+
+	_poly_spin->set_value(patch->poly());
+	_destroy_but->set_sensitive(patch->path() != "/");
+	patch->enabled() ? enable() : disable();
+
+	// Connect model signals to track state
+	patch->enabled_sig.connect(sigc::mem_fun(this, &PatchView::enable));
+	patch->disabled_sig.connect(sigc::mem_fun(this, &PatchView::disable));
+
+	// Connect widget signals to do things
+	_process_but->signal_toggled().connect(sigc::mem_fun(this, &PatchView::process_toggled));
+	_clear_but->signal_clicked().connect(sigc::mem_fun(this, &PatchView::clear_clicked));
+	_refresh_but->signal_clicked().connect(sigc::mem_fun(this, &PatchView::refresh_clicked));
+
+	_zoom_normal_but->signal_clicked().connect(sigc::bind(sigc::mem_fun(
+		_canvas.get(), &FlowCanvas::set_zoom), 1.0));
+
+	_zoom_full_but->signal_clicked().connect(
+		sigc::mem_fun(_canvas.get(), &FlowCanvas::zoom_full));
+}
+
+
+PatchView::~PatchView()
+{
+	cerr << "Destroying view for " << _patch->path() << endl;
+}
+
+
+SharedPtr<PatchView>
+PatchView::create(SharedPtr<PatchModel> patch)
+
+{
+	const Glib::RefPtr<Gnome::Glade::Xml>& xml = GladeFactory::new_glade_reference("patch_view_box");
+	PatchView* result = NULL;
+	xml->get_widget_derived("patch_view_box", result);
+	assert(result);
+	result->set_patch(patch);
+	return SharedPtr<PatchView>(result);
+}
+
+
+void
+PatchView::process_toggled()
+{
+	if (!_enable_signal)
+		return;
+
+	if (_process_but->get_active()) {
+		App::instance().engine()->enable_patch(_patch->path());
+		App::instance().patch_tree()->patch_enabled(_patch->path());
+	} else {
+		App::instance().engine()->disable_patch(_patch->path());
+		App::instance().patch_tree()->patch_disabled(_patch->path());
+	}
+}
+
+
+void
+PatchView::clear_clicked()
+{
+	App::instance().engine()->clear_patch(_patch->path());
+}
+
+
+void
+PatchView::refresh_clicked()
+{
+	App::instance().engine()->request_object(_patch->path());
+}
+
+
+void
+PatchView::enable()
+{
+	_enable_signal = false;
+	_process_but->set_active(true);
+	_enable_signal = true;
+}
+
+
+void
+PatchView::disable()
+{
+	_enable_signal = false;
+	_process_but->set_active(false);
+	_enable_signal = true;
+}
+
+
+} // namespace GUI
+} // namespace Ingen