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Diffstat (limited to 'src/libs/gui/BreadCrumbBox.h')
-rw-r--r-- | src/libs/gui/BreadCrumbBox.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/libs/gui/BreadCrumbBox.h b/src/libs/gui/BreadCrumbBox.h new file mode 100644 index 00000000..8b806f5a --- /dev/null +++ b/src/libs/gui/BreadCrumbBox.h @@ -0,0 +1,70 @@ +/* This file is part of Ingen. + * Copyright (C) 2007 Dave Robillard <http://drobilla.net> + * + * 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 BREADCRUMBBOX_H +#define BREADCRUMBBOX_H + +#include <list> +#include <gtkmm.h> +#include <libglademm/xml.h> +#include <libglademm.h> +#include <raul/Path.h> +#include <raul/SharedPtr.h> +#include "PatchView.h" + +namespace Ingen { +namespace GUI { + +class BreadCrumb; + + +/** Collection of breadcrumb buttons forming a path. + * + * This doubles as a cache for PatchViews. + * + * \ingroup GUI + */ +class BreadCrumbBox : public Gtk::HBox +{ +public: + BreadCrumbBox(); + + SharedPtr<PatchView> view(const Path& path); + + void build(Path path, SharedPtr<PatchView> view); + + sigc::signal<void, const Path&, SharedPtr<PatchView> > signal_patch_selected; + +private: + BreadCrumb* create_crumb(const Path& path, + SharedPtr<PatchView> view = SharedPtr<PatchView>()); + + void breadcrumb_clicked(BreadCrumb* crumb); + + void object_removed(const Path& path); + void object_renamed(const Path& old_path, const Path& new_path); + + Path _active_path; + Path _full_path; + bool _enable_signal; + std::list<BreadCrumb*> _breadcrumbs; +}; + +} // namespace GUI +} // namespace Ingen + +#endif // BREADCRUMBBOX_H |