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livetrax/gtk2_ardour/region_layering_order_editor.h

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/*
Copyright (C) 2011-2012 Paul Davis
This program 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.
This program 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 more 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __gtk2_ardour_region_layering_order_editor_h__
#define __gtk2_ardour_region_layering_order_editor_h__
#include <gtkmm/dialog.h>
#include <gtkmm/liststore.h>
#include <gtkmm/treeview.h>
#include <gtkmm/scrolledwindow.h>
#include "ardour/region.h"
#include "ardour/playlist.h"
#include "ardour_window.h"
#include "audio_clock.h"
class PublicEditor;
namespace ARDOUR {
class Session;
}
class RegionLayeringOrderEditor : public ArdourWindow
{
public:
RegionLayeringOrderEditor (PublicEditor&);
virtual ~RegionLayeringOrderEditor ();
void set_context (const std::string &, ARDOUR::Session *, TimeAxisView *, boost::shared_ptr<ARDOUR::Playlist>, ARDOUR::framepos_t);
void maybe_present ();
protected:
virtual bool on_key_press_event (GdkEventKey* event);
private:
framepos_t position;
bool in_row_change;
uint32_t regions_at_position;
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PBD::ScopedConnection playlist_modified_connection;
struct LayeringOrderColumns : public Gtk::TreeModel::ColumnRecord {
LayeringOrderColumns () {
add (name);
add (region_view);
}
Gtk::TreeModelColumn<std::string> name;
Gtk::TreeModelColumn<RegionView *> region_view;
};
LayeringOrderColumns layering_order_columns;
Glib::RefPtr<Gtk::ListStore> layering_order_model;
Gtk::TreeView layering_order_display;
AudioClock clock;
Gtk::Label track_label;
Gtk::Label track_name_label;
Gtk::Label clock_label;
Gtk::ScrolledWindow scroller; // Available layers
PublicEditor& editor;
TimeAxisView* _time_axis_view;
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void row_selected ();
void refill ();
void playlist_modified ();
};
#endif /* __gtk2_ardour_region_layering_order_editor_h__ */