135 lines
3.9 KiB
C++
135 lines
3.9 KiB
C++
/* Copyright (C) 2017 Paul Davis
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* based on gtkmm example Copyright (C) 2002 gtkmm development team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __gtk2_ardour_stripable_treemodel_h__
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#define __gtk2_ardour_stripable_treemodel_h__
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#include <set>
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#include <boost/shared_ptr.hpp>
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#include <boost/weak_ptr.hpp>
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#include <stdint.h>
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#include <gtkmm/treemodel.h>
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namespace ARDOUR {
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class Session;
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class Stripable;
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}
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class AxisView;
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class AxisViewProvider;
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class StripableSorter;
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class StripableTreeModel : public Gtk::TreeModel, public Glib::Object
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{
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protected:
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StripableTreeModel (AxisViewProvider&);
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virtual ~StripableTreeModel();
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public:
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static Glib::RefPtr<StripableTreeModel> create (AxisViewProvider&);
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void set_session (ARDOUR::Session&);
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protected:
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Gtk::TreeModelFlags get_flags_vfunc() const;
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int get_n_columns_vfunc() const;
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GType get_column_type_vfunc(int index) const;
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void get_value_vfunc(const TreeModel::iterator& iter, int column, Glib::ValueBase& value) const;
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bool iter_next_vfunc(const iterator& iter, iterator& iter_next) const;
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bool iter_children_vfunc(const iterator& parent, iterator& iter) const;
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bool iter_has_child_vfunc(const iterator& iter) const;
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int iter_n_children_vfunc(const iterator& iter) const;
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int iter_n_root_children_vfunc() const;
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bool iter_nth_child_vfunc(const iterator& parent, int n, iterator& iter) const;
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bool iter_nth_root_child_vfunc(int n, iterator& iter) const;
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bool iter_parent_vfunc(const iterator& child, iterator& iter) const;
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Path get_path_vfunc(const iterator& iter) const;
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bool get_iter_vfunc(const Path& path, iterator& iter) const;
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bool iter_is_valid(const iterator& iter) const;
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public:
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typedef Gtk::TreeModelColumn<std::string> StringColumn;
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typedef Gtk::TreeModelColumn<bool> BoolColumn;
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typedef Gtk::TreeModelColumn<uint32_t> UnsignedColumn;
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typedef Gtk::TreeModelColumn<AxisView*> AVColumn;
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typedef Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Stripable> > StripableColumn;
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struct Columns : public Gtk::TreeModel::ColumnRecord
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{
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Columns () {
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add (text);
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add (visible);
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add (rec_state);
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add (rec_safe);
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add (mute_state);
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add (solo_state);
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add (solo_visible);
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add (solo_isolate_state);
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add (solo_safe_state);
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add (is_track);
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add (av);
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add (stripable);
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add (name_editable);
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add (is_input_active);
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add (is_midi);
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add (active);
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}
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StringColumn text;
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BoolColumn visible;
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UnsignedColumn rec_state;
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UnsignedColumn rec_safe;
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UnsignedColumn mute_state;
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UnsignedColumn solo_state;
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/** true if the solo buttons are visible for this route, otherwise false */
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BoolColumn solo_visible;
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UnsignedColumn solo_isolate_state;
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UnsignedColumn solo_safe_state;
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BoolColumn is_track;
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AVColumn av;
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StripableColumn stripable;
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BoolColumn name_editable;
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BoolColumn is_input_active;
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BoolColumn is_midi;
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BoolColumn active;
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};
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Columns columns;
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private:
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ARDOUR::Session* _session;
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AxisViewProvider& axis_view_provider;
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int n_columns;
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void text_value (boost::shared_ptr<ARDOUR::Stripable> stripable, Glib::ValueBase& value) const;
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struct Glue
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{
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Glue (boost::shared_ptr<ARDOUR::Stripable>);
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boost::weak_ptr<ARDOUR::Stripable> stripable;
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};
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typedef std::set<Glue*> GlueList;
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mutable GlueList glue_list;
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void remember_glue_item (Glue*) const;
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};
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#endif /* __gtk2_ardour_stripable_treemodel_h__ */
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