1 files changed, 302 insertions, 0 deletions
diff --git a/src/progs/gtk/ControlInterface.cpp b/src/progs/gtk/ControlInterface.cpp
new file mode 100644
index 00000000..9ac6e07e
--- /dev/null
+++ b/src/progs/gtk/ControlInterface.cpp
@@ -0,0 +1,302 @@
+/* This file is part of Om.  Copyright (C) 2006 Dave Robillard.
+ * 
+ * Om 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.
+ * 
+ * Om 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.,
+ * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <cassert>
+
+#include "ControlInterface.h"
+#include "App.h"
+
+#include "PluginModel.h"
+#include "PatchModel.h"
+#include "NodeModel.h"
+#include "PortModel.h"
+#include "ConnectionModel.h"
+
+#include "PatchController.h"
+#include "PortController.h"
+#include "PatchTreeWindow.h"
+#include "Store.h"
+
+namespace OmGtk
+{
+
+
+void
+ControlInterface::error(const string& msg)
+{
+	_app->error_message(msg);
+}
+
+
+void
+ControlInterface::new_plugin_model(PluginModel* pm)
+{
+	cerr << "NEW PLUGIN\n";
+	Store::instance().add_plugin(pm);
+}
+
+
+void
+ControlInterface::new_patch_model(PatchModel* const pm)
+{
+	assert(pm);
+
+	//cout << "[ControlInterface] New patch." << endl;
+
+	if (Store::instance().patch(pm->path()) != NULL) {
+		delete pm;
+	} else {
+
+		// See if we cached this patch model to store its location (to avoid the
+		// module "jumping") and filename (which isn't sent to engine)
+		/*PatchModel* pm = _controller->yank_added_patch(pm->path());
+		if (pm != NULL) {
+			assert(pm->path() == pm->path());
+			// FIXME: ew
+			if (pm->parent() != NULL)
+				pm->set_parent(NULL);
+			const PluginModel* plugin = pm->plugin();
+			*pm = *pm;
+			pm->plugin(plugin);
+		}*/
+
+		assert(pm->parent() == NULL);
+		PatchController* patch = new PatchController(pm);
+		Store::instance().add_object(patch);
+		_app->patch_tree()->add_patch(patch);
+
+		if (pm->path() == "/")
+			patch->show_patch_window();
+
+		//_app->add_patch(pm, show);
+	}
+}
+
+
+void
+ControlInterface::new_node_model(NodeModel* const nm)
+{
+	assert(nm);
+
+	//cerr << "[ControlInterface] New node: " << nm->name() << endl;
+
+	PatchController* const pc = Store::instance().patch(nm->path().parent());
+
+	if (pc != NULL) {
+		/* FIXME: this is crazy slow, and slows down patch loading too much.  Define some
+		 * kind of unified string to describe all plugins (ie ladspa:amp.so:amp_gaia) and
+		 * just store that in node models, and look it up when needed */
+
+		/* Bit of a hack, throw away the placeholder PluginModel in the NodeModel
+		 * and set it to the nice complete one we have stored */
+
+		for (map<string, const PluginModel*>::const_iterator i = Store::instance().plugins().begin();
+		        i != Store::instance().plugins().end(); ++i) {
+			if ((*i).second->uri() == nm->plugin()->uri()) {
+				// FIXME: EVIL
+				delete (PluginModel*)(nm->plugin());
+				nm->plugin((*i).second);
+				break;
+			}
+		}
+
+		pc->add_node(nm);
+
+	} else {
+		cerr << "[NewNode] Can not find parent of " << nm->path()
+		<< ".  Module will not appear." << endl;
+	}
+}
+
+
+void
+ControlInterface::new_port_model(PortModel* const pm)
+{
+	assert(pm);
+
+	//cout << "[ControlInterface] New port." << endl;
+
+	NodeController* node = Store::instance().node(pm->path().parent());
+	if (node != NULL)
+		node->add_port(pm);
+	else
+		cerr << "[NewPort] Could not find parent for "
+		<< pm->path() << endl;
+}
+
+
+void
+ControlInterface::patch_enabled(const string& path)
+{
+	//cout << "[ControlInterface] Patch enabled." << endl;
+
+	PatchController* patch = Store::instance().patch(path);
+	if (patch != NULL)
+		patch->enable();
+	else
+		cerr << "[PatchEnabled] Cannot find patch " << path << endl;
+}
+
+
+void
+ControlInterface::patch_disabled(const string& path)
+{
+	//cout << "[ControlInterface] Patch disabled." << endl;
+
+	PatchController* patch = Store::instance().patch(path);
+	if (patch != NULL)
+		patch->disable();
+	else
+		cerr << "[PatchDisabled] Cannot find patch " << path << endl;
+}
+
+
+void
+ControlInterface::patch_cleared(const string& path)
+{
+	//cout << "[ControlInterface] Patch cleared." << endl;
+
+	PatchController* patch = Store::instance().patch(path);
+	if (patch != NULL)
+		patch->clear();
+	else
+		cerr << "[PatchCleared] Cannot find patch " << path << endl;
+}
+
+
+void
+ControlInterface::object_destroyed(const string& path)
+{
+	//cout << "[ControlInterface] Destroying." << endl;
+
+	GtkObjectController* object = Store::instance().object(path);
+	if (object != NULL) {
+		object->destroy();
+		delete object;
+	} else {
+		cerr << "[Destroy] Cannot find object " << path << endl;
+	}
+}
+
+
+void
+ControlInterface::object_renamed(const string& old_path, const string& new_path)
+{
+	//cout << "[ControlInterface] Renaming." << endl;
+
+	GtkObjectController* object = Store::instance().object(old_path);
+	if (object != NULL)
+		object->set_path(new_path);
+	else
+		cerr << "[ObjectRenamed] Can not find object " << old_path
+		<< " to rename." << endl;
+}
+
+
+void
+ControlInterface::connection_model(ConnectionModel* connection)
+{
+	assert(connection);
+
+	//cout << "[ControlInterface] Connection" << endl;
+
+	assert(connection->src_port_path().parent().parent()
+	       == connection->dst_port_path().parent().parent());
+
+	PatchController* pc = Store::instance().patch(connection->patch_path());
+
+	if (pc != NULL)
+		pc->connection(connection);
+	else
+		cerr << "[Connection] Can not find patch " << connection->patch_path()
+		<< ".  Connection will not be made." << endl;
+}
+
+
+void
+ControlInterface::disconnection(const string& src_port_path, const string& dst_port_path)
+{
+	//cerr << "[ControlInterface] Disconnection." << endl;
+	string patch_path = src_port_path;
+	patch_path = patch_path.substr(0, patch_path.find_last_of("/"));
+	patch_path = patch_path.substr(0, patch_path.find_last_of("/"));
+
+	if (patch_path == "")
+		patch_path = "/";
+
+	PatchController* pc = Store::instance().patch(patch_path);
+
+	if (pc != NULL)
+		pc->disconnection(src_port_path, dst_port_path);
+	else
+		cerr << "[Disconnection] Can not find window for patch " << patch_path
+		<< ".  Connection will not be removed." << endl;
+}
+
+
+void
+ControlInterface::metadata_update(const string& path, const string& key, const string& value)
+{
+	//cerr << "[ControlInterface] Metadata." << endl;
+
+	GtkObjectController* object = Store::instance().object(path);
+	if (object != NULL)
+		object->metadata_update(key, value);
+	else
+		cerr << "[MetadataUpdate] Could not find object " << path << endl;
+}
+
+
+void
+ControlInterface::control_change(const string& port_path, float value)
+{
+	//cerr << "[ControlInterface] Control change." << endl;
+
+	PortController* port = Store::instance().port(port_path);
+	if (port != NULL)
+		port->control_change(value);
+	else
+		cerr << "[ControlChange] Can not find port " << port_path << endl;
+}
+
+
+void
+ControlInterface::program_add(const string& path, uint32_t bank, uint32_t program, const string& name)
+{
+	NodeController* node = Store::instance().node(path);
+	if (node != NULL) {
+		node->program_add(bank, program, name);
+		return;
+	} else {
+		cerr << "[ProgramAdd] Can not find node " << path << endl;
+	}
+}
+
+
+void
+ControlInterface::program_remove(const string& path, uint32_t bank, uint32_t program)
+{
+	NodeController* node = Store::instance().node(path);
+	if (node != NULL) {
+		node->program_remove(bank, program);
+		return;
+	} else {
+		cerr << "[ProgramRemove] Can not find node " << path << endl;
+	}
+}
+
+
+} // namespace OmGtk