Added Om aka Graph aka god knows what

git-svn-id: http://svn.drobilla.net/lad/grauph@9 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 70 insertions, 0 deletions

diff --git a/src/clients/gtk/OmFlowCanvas.h b/src/clients/gtk/OmFlowCanvas.h
new file mode 100644
index 00000000..2a553f5b
--- /dev/null
+++ b/src/clients/gtk/OmFlowCanvas.h
@@ -0,0 +1,70 @@
+/* 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
+ */
+
+#ifndef OMPATCHBAYAREA_H
+#define OMPATCHBAYAREA_H
+
+#include <string>
+#include <flowcanvas/FlowCanvas.h>
+
+
+using std::string;
+using namespace LibFlowCanvas;
+
+using LibFlowCanvas::Port;
+
+namespace OmGtk {
+	
+class OmModule;
+class PatchController;
+
+/** Patch canvas widget.
+ *
+ * \ingroup OmGtk
+ */
+class OmFlowCanvas : public LibFlowCanvas::FlowCanvas
+{
+public:
+	OmFlowCanvas(PatchController* controller, int width, int height);
+	
+	OmModule* find_module(const string& name)
+		{ return (OmModule*)FlowCanvas::find_module(name); }
+
+	void connect(const Port* src_port, const Port* dst_port);
+	void disconnect(const Port* src_port, const Port* dst_port);
+	
+	bool canvas_event(GdkEvent* event);
+	void destroy_selected();
+
+	void show_menu(GdkEvent* event)
+	{ m_menu.popup(event->button.button, event->button.time); }
+	
+	void menu_load_plugin();
+	void menu_load_subpatch();
+	void menu_create_subpatch();
+
+private:
+	PatchController* m_patch_controller;
+	int              m_last_click_x;
+	int              m_last_click_y;
+	
+	Gtk::Menu m_menu;
+};
+
+
+} // namespace OmGtk
+
+#endif // OMPATCHBAYAREA_H