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Diffstat (limited to 'src/gui/MachinaCanvas.hpp')
-rw-r--r-- | src/gui/MachinaCanvas.hpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/gui/MachinaCanvas.hpp b/src/gui/MachinaCanvas.hpp new file mode 100644 index 0000000..85ae550 --- /dev/null +++ b/src/gui/MachinaCanvas.hpp @@ -0,0 +1,55 @@ +/* This file is part of Machina. + * Copyright (C) 2007 Dave Robillard <http://drobilla.net> + * + * Machina 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. + * + * Machina 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 Street, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#ifndef PATCHAGEPATCHBAYAREA_H +#define PATCHAGEPATCHBAYAREA_H + +#include <string> +#include <raul/SharedPtr.h> +#include <raul/WeakPtr.h> +#include <flowcanvas/FlowCanvas.h> + +using namespace LibFlowCanvas; + +class MachinaGUI; + +class MachinaCanvas : public FlowCanvas +{ +public: + MachinaCanvas(MachinaGUI* _app, int width, int height); + + void connect(boost::shared_ptr<Connectable> port1, + boost::shared_ptr<Connectable> port2); + + void disconnect(boost::shared_ptr<Connectable> port1, + boost::shared_ptr<Connectable> port2); + + void status_message(const string& msg); + +protected: + bool canvas_event(GdkEvent* event); + + void item_selected(SharedPtr<Item> item); + +private: + MachinaGUI* _app; + + WeakPtr<Connectable> _last_selected; +}; + + +#endif // PATCHAGEPATCHBAYAREA_H |