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livetrax/gtk2_ardour/playlist_selector.h

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/*
* Copyright (C) 2005-2009 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
* Copyright (C) 2017 Robin Gareus <robin@gareus.org>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __ardour_playlist_selector_h__
#define __ardour_playlist_selector_h__
#include <memory>
#include <gtkmm/box.h>
#include <gtkmm/button.h>
#include <gtkmm/scrolledwindow.h>
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#include <gtkmm/treestore.h>
#include <gtkmm/treeview.h>
#include "ardour/playlist.h"
#include "ardour/session_handle.h"
#include "ardour_dialog.h"
namespace ARDOUR {
class Session;
class PluginManager;
class Plugin;
}
class RouteUI;
class RouteTimeAxisView;
struct PlaylistSorterByID {
bool operator() (std::shared_ptr<ARDOUR::Playlist> a, std::shared_ptr<ARDOUR::Playlist> b) const {
if (a->pgroup_id().length() && b->pgroup_id().length()) {
return (a->id() < b->id()); /*both plists have pgroup-id: use IDs which are sequentially generated */
} else if (!a->pgroup_id().length() && !b->pgroup_id().length()) {
return (a->sort_id() < b->sort_id()); /*old session: neither plist has a pgroup-id: use prior sort_id calculation */ /*DEPRECATED*/
} else {
return (a->pgroup_id().length() < b->pgroup_id().length()); /*mix of old & new: old ones go on top */
}
}
};
class PlaylistSelector : public ArdourDialog
{
public:
PlaylistSelector ();
~PlaylistSelector ();
enum plMode {
plSelect,
plCopy,
plShare,
plSteal
};
void redisplay ();
void prepare (RouteUI*, plMode in);
protected:
bool on_key_press_event (GdkEventKey*);
private:
typedef std::map<PBD::ID, std::vector<std::shared_ptr<ARDOUR::Playlist> >*> TrackPlaylistMap;
void new_plist_button_clicked ();
void copy_plist_button_clicked ();
void pl_property_changed (PBD::PropertyChange const& what_changed);
void add_playlist_to_map (std::shared_ptr<ARDOUR::Playlist>);
void playlist_added ();
void clear_map ();
void ok_button_click ();
void selection_changed ();
Gtk::HBox _scope_container;
Gtk::HBox* _scope_box;
Gtk::RadioButton* _scope_all_radio;
Gtk::RadioButton* _scope_rec_radio;
Gtk::RadioButton* _scope_grp_radio;
Gtk::HBox _button_box;
ArdourWidgets::ArdourButton _btn_new_plist;
ArdourWidgets::ArdourButton _btn_copy_plist;
TrackPlaylistMap _trpl_map;
RouteUI* _rui;
plMode _mode;
struct ModelColumns : public Gtk::TreeModel::ColumnRecord {
ModelColumns ()
{
add (text);
add (pgrp);
add (playlist);
}
Gtk::TreeModelColumn<std::string> text;
Gtk::TreeModelColumn<std::string> pgrp;
Gtk::TreeModelColumn<std::shared_ptr<ARDOUR::Playlist> > playlist;
};
ModelColumns columns;
Glib::RefPtr<Gtk::TreeStore> model;
Gtk::TreeView tree;
PBD::ScopedConnectionList _track_connections;
PBD::ScopedConnectionList _playlist_connections;
bool _ignore_selection;
};
#endif // __ardour_playlist_selector_h__