256 lines
8.5 KiB
C++
256 lines
8.5 KiB
C++
/*
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* Copyright (C) 2009-2011 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2009-2011 David Robillard <d@drobilla.net>
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* Copyright (C) 2009-2018 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2018 Ben Loftis <ben@harrisonconsoles.com>
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* Copyright (C) 2021 Robin Gareus <robin@gareus.org>
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef _gtk_ardour_region_list_base_h_
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#define _gtk_ardour_region_list_base_h_
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#include <boost/unordered_map.hpp>
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#include <gtkmm/celleditable.h>
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#include <gtkmm/frame.h>
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#include <gtkmm/scrolledwindow.h>
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#include <gtkmm/treemodel.h>
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#include <gtkmm/treerowreference.h>
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#include <gtkmm/treestore.h>
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#include "gtkmm2ext/utils.h"
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#include "pbd/properties.h"
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#include "pbd/signals.h"
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#include "ardour/session_handle.h"
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#include "ardour/types.h"
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#include "gtkmm2ext/dndtreeview.h"
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//#define SHOW_REGION_EXTRAS
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namespace ARDOUR
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{
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class Region;
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class AudioRegion;
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}
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class RegionListBase : public ARDOUR::SessionHandlePtr
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{
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public:
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RegionListBase ();
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void set_session (ARDOUR::Session*);
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Gtk::Widget& widget ()
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{
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return _scroller;
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}
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void clear ();
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void redisplay ();
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void suspend_redisplay ()
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{
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_no_redisplay = true;
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}
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void resume_redisplay ()
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{
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_no_redisplay = false;
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redisplay ();
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}
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void block_change_connection (bool b)
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{
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_change_connection.block (b);
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}
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void unselect_all ()
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{
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_display.get_selection ()->unselect_all ();
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}
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protected:
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struct Columns : public Gtk::TreeModel::ColumnRecord {
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Columns ()
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{
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add (name); // 0
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add (channels); // 1
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add (tags); // 2
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add (start); // 3
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add (length); // 3
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add (end); // 5
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add (sync); // 6
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add (fadein); // 7
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add (fadeout); // 8
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add (locked); // 9
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add (glued); // 10
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add (muted); // 11
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add (opaque); // 12
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add (path); // 13
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add (region); // 14
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add (color_); // 15
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add (position); // 16
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/* src-list */
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add (captd_for); // 17
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add (take_id); // 18
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add (natural_pos); // 19
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add (natural_s); // 20
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add (captd_xruns);
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}
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Gtk::TreeModelColumn<std::string> name;
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Gtk::TreeModelColumn<int> channels;
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Gtk::TreeModelColumn<std::string> tags;
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Gtk::TreeModelColumn<Temporal::timepos_t> position;
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Gtk::TreeModelColumn<std::string> start;
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Gtk::TreeModelColumn<std::string> end;
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Gtk::TreeModelColumn<std::string> length;
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Gtk::TreeModelColumn<std::string> sync;
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Gtk::TreeModelColumn<std::string> fadein;
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Gtk::TreeModelColumn<std::string> fadeout;
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Gtk::TreeModelColumn<bool> locked;
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Gtk::TreeModelColumn<bool> glued;
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Gtk::TreeModelColumn<bool> muted;
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Gtk::TreeModelColumn<bool> opaque;
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Gtk::TreeModelColumn<std::string> path;
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Gtk::TreeModelColumn<std::shared_ptr<ARDOUR::Region>> region;
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Gtk::TreeModelColumn<Gdk::Color> color_;
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Gtk::TreeModelColumn<std::string> captd_for;
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Gtk::TreeModelColumn<std::string> take_id;
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Gtk::TreeModelColumn<std::string> natural_pos;
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Gtk::TreeModelColumn<Temporal::timepos_t> natural_s;
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Gtk::TreeModelColumn<size_t> captd_xruns;
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};
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void add_name_column ();
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void add_tag_column ();
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template <class T>
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Gtk::TreeViewColumn* append_col (Gtk::TreeModelColumn<T> const& col, int width)
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{
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Gtk::TreeViewColumn* c = manage (new Gtk::TreeViewColumn ("", col));
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c->set_fixed_width (width);
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c->set_sizing (Gtk::TREE_VIEW_COLUMN_FIXED);
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_display.append_column (*c);
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return c;
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}
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template <class T>
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Gtk::TreeViewColumn* append_col (Gtk::TreeModelColumn<T> const& col, std::string const& sizing_text)
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{
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int w, h;
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Glib::RefPtr<Pango::Layout> layout = _display.create_pango_layout (sizing_text);
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layout->get_pixel_size (w, h);
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return append_col (col, w);
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}
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void setup_col (Gtk::TreeViewColumn*, int, Gtk::AlignmentEnum, const char*, const char*, bool require_mod_to_edit = false);
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void setup_toggle (Gtk::TreeViewColumn*, sigc::slot<void, std::string>);
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void freeze_tree_model ();
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void thaw_tree_model ();
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void remove_weak_region (std::weak_ptr<ARDOUR::Region>);
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virtual void regions_changed (std::shared_ptr<ARDOUR::RegionList>, PBD::PropertyChange const&);
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void name_editing_started (Gtk::CellEditable*, const Glib::ustring&);
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void name_editing_canceled ();
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void tag_editing_started (Gtk::CellEditable*, const Glib::ustring&);
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void tag_editing_canceled ();
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virtual void name_edit (const std::string&, const std::string&);
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virtual void tag_edit (const std::string&, const std::string&);
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void locked_changed (std::string const&);
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void glued_changed (std::string const&);
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void muted_changed (std::string const&);
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void opaque_changed (std::string const&);
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virtual bool key_press (GdkEventKey*);
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virtual bool button_press (GdkEventButton*)
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{
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return false;
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}
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bool focus_in (GdkEventFocus*);
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bool focus_out (GdkEventFocus*);
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bool enter_notify (GdkEventCrossing*);
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bool leave_notify (GdkEventCrossing*);
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void format_position (Temporal::timepos_t const& pos, char* buf, size_t bufsize, bool onoff = true) const;
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void add_region (std::shared_ptr<ARDOUR::Region>);
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void populate_row (std::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::Row const&, PBD::PropertyChange const&);
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void populate_row_used (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void populate_row_position (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void populate_row_end (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void populate_row_sync (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void populate_row_fade_in (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row, std::shared_ptr<ARDOUR::AudioRegion>);
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void populate_row_fade_out (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row, std::shared_ptr<ARDOUR::AudioRegion>);
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void populate_row_locked (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void populate_row_muted (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void populate_row_glued (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void populate_row_opaque (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void populate_row_length (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void populate_row_name (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void populate_row_source (std::shared_ptr<ARDOUR::Region> region, Gtk::TreeModel::Row const& row);
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void clock_format_changed ();
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void drag_begin (Glib::RefPtr<Gdk::DragContext> const&);
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void drag_end (Glib::RefPtr<Gdk::DragContext> const&);
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void drag_data_get (Glib::RefPtr<Gdk::DragContext> const&, Gtk::SelectionData&, guint, guint);
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virtual bool list_region (std::shared_ptr<ARDOUR::Region>) const;
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Columns _columns;
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int _sort_col_id;
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Gtk::SortType _sort_type;
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Gtk::CellEditable* _name_editable;
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Gtk::CellEditable* _tags_editable;
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Gtk::Widget* _old_focus;
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Gtk::ScrolledWindow _scroller;
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Gtk::Frame _frame;
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Gtkmm2ext::DnDTreeView<std::shared_ptr<ARDOUR::Region>> _display;
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Glib::RefPtr<Gtk::TreeStore> _model;
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bool _no_redisplay;
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typedef boost::unordered_map<std::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::iterator> RegionRowMap;
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RegionRowMap region_row_map;
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sigc::connection _change_connection;
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PBD::ScopedConnection _editor_freeze_connection;
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PBD::ScopedConnection _editor_thaw_connection;
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PBD::ScopedConnectionList _remove_region_connections;
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};
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#endif /* _gtk_ardour_region_list_base_h_ */
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