Reorganized directory tree/names

git-svn-id: http://svn.drobilla.net/lad/ingen@73 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 263 insertions, 0 deletions

diff --git a/src/progs/ingenuity/OmFlowCanvas.cpp b/src/progs/ingenuity/OmFlowCanvas.cpp
new file mode 100644
index 00000000..57b66998
--- /dev/null
+++ b/src/progs/ingenuity/OmFlowCanvas.cpp
@@ -0,0 +1,263 @@
+/* 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.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "OmFlowCanvas.h"
+#include <cassert>
+#include <flowcanvas/FlowCanvas.h>
+#include "Controller.h"
+#include "PatchController.h"
+#include "PatchModel.h"
+#include "PatchWindow.h"
+#include "LoadPluginWindow.h"
+#include "LoadSubpatchWindow.h"
+#include "NewSubpatchWindow.h"
+#include "OmPort.h"
+#include "NodeModel.h"
+#include "OmModule.h"
+#include "GladeFactory.h"
+
+namespace OmGtk {
+
+
+OmFlowCanvas::OmFlowCanvas(PatchController* controller, int width, int height)
+: FlowCanvas(width, height),
+  m_patch_controller(controller),
+  m_last_click_x(0),
+  m_last_click_y(0)
+{
+	assert(controller != NULL);
+	
+	/*Gtk::Menu::MenuList& items = m_menu.items();
+	items.push_back(Gtk::Menu_Helpers::MenuElem("Load Plugin...",
+		sigc::mem_fun(this, &OmFlowCanvas::menu_load_plugin)));
+	items.push_back(Gtk::Menu_Helpers::MenuElem("Load Subpatch...",
+		sigc::mem_fun(this, &OmFlowCanvas::menu_load_subpatch)));
+	items.push_back(Gtk::Menu_Helpers::MenuElem("New Subpatch...",
+		sigc::mem_fun(this, &OmFlowCanvas::menu_create_subpatch)));*/
+
+	Glib::RefPtr<Gnome::Glade::Xml> xml = GladeFactory::new_glade_reference();
+	xml->get_widget("canvas_menu", m_menu);
+	
+	xml->get_widget("canvas_menu_add_audio_input", m_menu_add_audio_input);
+	xml->get_widget("canvas_menu_add_audio_output", m_menu_add_audio_output);
+	xml->get_widget("canvas_menu_add_control_input", m_menu_add_control_input);
+	xml->get_widget("canvas_menu_add_control_output", m_menu_add_control_output);
+	xml->get_widget("canvas_menu_add_midi_input", m_menu_add_midi_input);
+	xml->get_widget("canvas_menu_add_midi_output", m_menu_add_midi_output);
+	xml->get_widget("canvas_menu_load_plugin", m_menu_load_plugin);
+	xml->get_widget("canvas_menu_load_patch", m_menu_load_patch);
+	xml->get_widget("canvas_menu_new_patch", m_menu_new_patch);
+	
+	// Add port menu items
+	m_menu_add_audio_input->signal_activate().connect(
+		sigc::bind(sigc::mem_fun(this, &OmFlowCanvas::menu_add_port),
+			"audio_input", "AUDIO", false));
+	m_menu_add_audio_output->signal_activate().connect(
+		sigc::bind(sigc::mem_fun(this, &OmFlowCanvas::menu_add_port),
+			"audio_output", "AUDIO", true));
+	m_menu_add_control_input->signal_activate().connect(
+		sigc::bind(sigc::mem_fun(this, &OmFlowCanvas::menu_add_port),
+			"control_input", "CONTROL", false));
+	m_menu_add_control_output->signal_activate().connect(
+		sigc::bind(sigc::mem_fun(this, &OmFlowCanvas::menu_add_port),
+			"control_output", "CONTROL", true));
+	m_menu_add_midi_input->signal_activate().connect(
+		sigc::bind(sigc::mem_fun(this, &OmFlowCanvas::menu_add_port),
+			"midi_input", "MIDI", false));
+	m_menu_add_midi_output->signal_activate().connect(
+		sigc::bind(sigc::mem_fun(this, &OmFlowCanvas::menu_add_port),
+			"midi_output", "MIDI", true));
+
+	m_menu_load_plugin->signal_activate().connect(sigc::mem_fun(this, &OmFlowCanvas::menu_load_plugin));
+	m_menu_load_patch->signal_activate().connect(sigc::mem_fun(this, &OmFlowCanvas::menu_load_patch));
+	m_menu_new_patch->signal_activate().connect(sigc::mem_fun(this, &OmFlowCanvas::menu_new_patch));
+}
+
+
+void
+OmFlowCanvas::connect(const Port* src_port, const Port* dst_port)
+{
+	assert(src_port != NULL);
+	assert(dst_port != NULL);
+	
+	const OmPort* const src = static_cast<const OmPort* const>(src_port);
+	const OmPort* const dst = static_cast<const OmPort* const>(dst_port);
+	
+	// Midi binding/learn shortcut
+	if (src->model()->type() == PortModel::MIDI &&
+			dst->model()->type() == PortModel::CONTROL)
+	{
+		// FIXME: leaks?
+		PluginModel* pm = new PluginModel(PluginModel::Internal, "", "midi_control_in", "");
+		NodeModel* nm = new NodeModel(pm, m_patch_controller->model()->base_path()
+			+ src->name() + "-" + dst->name());
+		nm->x(dst->module()->property_x() - dst->module()->width() - 20);
+		nm->y(dst->module()->property_y());
+		Controller::instance().create_node_from_model(nm);
+		Controller::instance().connect(src->model()->path(), nm->path() + "/MIDI In");
+		Controller::instance().connect(nm->path() + "/Out (CR)", dst->model()->path());
+		Controller::instance().midi_learn(nm->path());
+		
+		// Set control node range to port's user range
+		
+		Controller::instance().set_port_value_queued(nm->path().base_path() + "Min",
+			atof(dst->model()->get_metadata("user-min").c_str()));
+		Controller::instance().set_port_value_queued(nm->path().base_path() + "Max",
+			atof(dst->model()->get_metadata("user-max").c_str()));
+	} else {
+		Controller::instance().connect(src->model()->path(),
+		                    dst->model()->path());
+	}
+}
+
+
+void
+OmFlowCanvas::disconnect(const Port* src_port, const Port* dst_port)
+{
+	assert(src_port != NULL);
+	assert(dst_port != NULL);
+	
+	Controller::instance().disconnect(((OmPort*)src_port)->model()->path(),
+	                       ((OmPort*)dst_port)->model()->path());
+}
+
+
+bool
+OmFlowCanvas::canvas_event(GdkEvent* event)
+{
+	assert(event != NULL);
+	
+	switch (event->type) {
+
+	case GDK_BUTTON_PRESS:
+		if (event->button.button == 3) {
+			m_last_click_x = (int)event->button.x;
+			m_last_click_y = (int)event->button.y;
+			show_menu(event);
+		}
+		break;
+	
+	/*case GDK_KEY_PRESS:
+		if (event->key.keyval == GDK_Delete)
+			destroy_selected();
+		break;
+	*/
+		
+	default:
+		break;
+	}
+
+	return FlowCanvas::canvas_event(event);
+}
+
+
+void
+OmFlowCanvas::destroy_selected()
+{
+	for (list<Module*>::iterator m = m_selected_modules.begin(); m != m_selected_modules.end(); ++m)
+		Controller::instance().destroy(((OmModule*)(*m))->node()->path());
+}
+
+
+void
+OmFlowCanvas::menu_add_port(const string& name, const string& type, bool is_output)
+{
+	const Path& path = m_patch_controller->path().base_path() + name;
+	Controller::instance().create_port(path, type, is_output);
+	
+	char temp_buf[16];
+	snprintf(temp_buf, 16, "%d", m_last_click_x);
+	Controller::instance().set_metadata(path, "module-x", temp_buf);
+	snprintf(temp_buf, 16, "%d", m_last_click_y);
+	Controller::instance().set_metadata(path, "module-y", temp_buf);
+}
+/*
+void
+OmFlowCanvas::menu_add_audio_input()
+{
+	string name = "audio_in";
+	Controller::instance().create_port(m_patch_controller->path().base_path() + name, "AUDIO", false);
+}
+
+
+void
+OmFlowCanvas::menu_add_audio_output()
+{
+	string name = "audio_out";
+	Controller::instance().create_port(m_patch_controller->path().base_path() + name, "AUDIO", true);
+}
+
+
+void
+OmFlowCanvas::menu_add_control_input()
+{
+	string name = "control_in";
+	Controller::instance().create_port(m_patch_controller->path().base_path() + name, "CONTROL", false);
+}
+
+
+void
+OmFlowCanvas::menu_add_control_output()
+{
+	string name = "control_out";
+	Controller::instance().create_port(m_patch_controller->path().base_path() + name, "CONTROL", true);
+}
+
+
+void
+OmFlowCanvas::menu_add_midi_input()
+{
+	string name = "midi_in";
+	Controller::instance().create_port(m_patch_controller->path().base_path() + name, "MIDI", false);
+}
+
+
+void
+OmFlowCanvas::menu_add_midi_output()
+{
+	string name = "midi_out";
+	Controller::instance().create_port(m_patch_controller->path().base_path() + name, "MIDI", true);
+}
+*/
+
+void
+OmFlowCanvas::menu_load_plugin()
+{
+	m_patch_controller->window()->load_plugin_window()->set_next_module_location(
+		m_last_click_x, m_last_click_y);
+	m_patch_controller->window()->load_plugin_window()->show();
+}
+
+
+void
+OmFlowCanvas::menu_load_patch()
+{
+	m_patch_controller->window()->load_subpatch_window()->set_next_module_location(
+		m_last_click_x, m_last_click_y);
+	m_patch_controller->window()->load_subpatch_window()->show();
+}
+
+
+void
+OmFlowCanvas::menu_new_patch()
+{
+	m_patch_controller->window()->new_subpatch_window()->set_next_module_location(
+		m_last_click_x, m_last_click_y);
+	m_patch_controller->window()->new_subpatch_window()->show();
+}
+
+
+} // namespace OmGtk