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authorDavid Robillard <d@drobilla.net>2006-09-15 01:20:54 +0000
committerDavid Robillard <d@drobilla.net>2006-09-15 01:20:54 +0000
commita135a764751a356ac34c2f35f8ce2c009872f1fd (patch)
treefd70a03cad997bbaeac6bed50c5b17be442aad9e /src/progs/ingenuity/PatchCanvas.h
parentf9f760893e4fa1ff850becf7d98bd4c6af8b8d73 (diff)
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Fixed FlowCanvas #include directives (to include FLOWCANVAS prefix).
Renamed classes/files in Ingenuity to make more sense (and kill "Om"). Patch port fixes. git-svn-id: http://svn.drobilla.net/lad/ingen@136 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/progs/ingenuity/PatchCanvas.h')
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1 files changed, 104 insertions, 0 deletions
diff --git a/src/progs/ingenuity/PatchCanvas.h b/src/progs/ingenuity/PatchCanvas.h
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+/* This file is part of Ingen. Copyright (C) 2006 Dave Robillard.
+ *
+ * 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
+ */
+
+#ifndef OMPATCHBAYAREA_H
+#define OMPATCHBAYAREA_H
+
+#include <string>
+#include <flowcanvas/FlowCanvas.h>
+#include "util/CountedPtr.h"
+#include "util/Path.h"
+#include "ConnectionModel.h"
+#include "PatchModel.h"
+
+using std::string;
+using namespace LibFlowCanvas;
+
+using LibFlowCanvas::Port;
+using Ingen::Client::ConnectionModel;
+using Ingen::Client::PatchModel;
+using Ingen::Client::NodeModel;
+using Ingen::Client::PortModel;
+using Ingen::Client::MetadataMap;
+
+namespace Ingenuity {
+
+class NodeModule;
+
+
+/** Patch canvas widget.
+ *
+ * \ingroup Ingenuity
+ */
+class PatchCanvas : public LibFlowCanvas::FlowCanvas
+{
+public:
+ PatchCanvas(CountedPtr<PatchModel> patch, int width, int height);
+
+ NodeModule* find_module(const string& name)
+ { return (NodeModule*)FlowCanvas::get_module(name); }
+
+ void add_node(CountedPtr<NodeModel> nm);
+ void remove_node(CountedPtr<NodeModel> nm);
+ void add_port(CountedPtr<PortModel> pm);
+ void remove_port(CountedPtr<PortModel> pm);
+ void connection(CountedPtr<ConnectionModel> cm);
+ void disconnection(const Path& src_port_path, const Path& dst_port_path);
+
+ void get_new_module_location(double& x, double& y);
+
+ void destroy_selected();
+
+ void show_menu(GdkEvent* event)
+ { m_menu->popup(event->button.button, event->button.time); }
+
+private:
+ string generate_port_name(const string& base);
+ void menu_add_port(const string& name, const string& type, bool is_output);
+ void menu_load_plugin();
+ void menu_new_patch();
+ void menu_load_patch();
+
+ MetadataMap get_initial_data();
+
+ void build_canvas();
+
+ bool canvas_event(GdkEvent* event);
+
+ void connect(const LibFlowCanvas::Port* src_port, const LibFlowCanvas::Port* dst_port);
+ void disconnect(const LibFlowCanvas::Port* src_port, const LibFlowCanvas::Port* dst_port);
+
+ CountedPtr<PatchModel> m_patch;
+
+ int m_last_click_x;
+ int m_last_click_y;
+
+ Gtk::Menu* m_menu;
+ Gtk::MenuItem* m_menu_add_audio_input;
+ Gtk::MenuItem* m_menu_add_audio_output;
+ Gtk::MenuItem* m_menu_add_control_input;
+ Gtk::MenuItem* m_menu_add_control_output;
+ Gtk::MenuItem* m_menu_add_midi_input;
+ Gtk::MenuItem* m_menu_add_midi_output;
+ Gtk::MenuItem* m_menu_load_plugin;
+ Gtk::MenuItem* m_menu_load_patch;
+ Gtk::MenuItem* m_menu_new_patch;
+};
+
+
+} // namespace Ingenuity
+
+#endif // OMPATCHBAYAREA_H