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livetrax/gtk2_ardour/editor_sources.h
Ben Loftis fc981d4399 (Source List) Revert to displaying whole-file Regions instead of Sources.
This preserves the stereo-ness of files that were imported or recorded in stereo.

ToDo  (maybe someday): provide a disclosure triangle that exposes the individual channels in a multichannel region
2019-08-01 12:11:31 -05:00

159 lines
4.0 KiB
C++

/*
Copyright (C) 2000-2009 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 __gtk_ardour_editor_sources_h__
#define __gtk_ardour_editor_sources_h__
#include <boost/unordered_map.hpp>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm/treemodel.h>
#include <gtkmm/treerowreference.h>
#include <gtkmm/treestore.h>
#include "editor_component.h"
#include "selection.h"
class EditorSources : public EditorComponent, public ARDOUR::SessionHandlePtr
{
public:
EditorSources (Editor *);
void set_session (ARDOUR::Session *);
void set_selection (Selection *sel) { _selection = sel; }
Gtk::Widget& widget () {
return _scroller;
}
void clear ();
void selection_mapover (sigc::slot<void,boost::shared_ptr<ARDOUR::Region> >);
boost::shared_ptr<ARDOUR::Region> get_dragged_region ();
boost::shared_ptr<ARDOUR::Region> get_single_selection ();
void block_change_connection (bool b) {
_change_connection.block (b);
}
void unselect_all () {
_display.get_selection()->unselect_all ();
}
//user actions
void remove_selected_sources ();
void recover_selected_sources();
XMLNode& get_state () const;
void set_state (const XMLNode &);
private:
struct Columns : public Gtk::TreeModel::ColumnRecord {
Columns () {
add (name);
add (take_id);
add (natural_pos);
add (path);
add (color_);
add (region);
add (natural_s);
}
Gtk::TreeModelColumn<std::string> name;
Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Region> > region;
Gtk::TreeModelColumn<Gdk::Color> color_;
Gtk::TreeModelColumn<std::string> natural_pos;
Gtk::TreeModelColumn<std::string> path;
Gtk::TreeModelColumn<std::string> take_id;
Gtk::TreeModelColumn<samplepos_t> natural_s;
};
Columns _columns;
Gtk::TreeModel::RowReference last_row;
void freeze_tree_model ();
void thaw_tree_model ();
void source_changed (boost::shared_ptr<ARDOUR::Region>);
void populate_row (Gtk::TreeModel::Row row, boost::shared_ptr<ARDOUR::Region> region);
void selection_changed ();
sigc::connection _change_connection;
bool selection_filter (const Glib::RefPtr<Gtk::TreeModel>& model, const Gtk::TreeModel::Path& path, bool yn);
Gtk::Widget* old_focus;
bool key_press (GdkEventKey *);
bool button_press (GdkEventButton *);
bool focus_in (GdkEventFocus*);
bool focus_out (GdkEventFocus*);
bool enter_notify (GdkEventCrossing*);
bool leave_notify (GdkEventCrossing*);
void show_context_menu (int button, int time);
void format_position (ARDOUR::samplepos_t pos, char* buf, size_t bufsize, bool onoff = true);
void add_source (boost::shared_ptr<ARDOUR::Region>);
void remove_source (boost::shared_ptr<ARDOUR::Region>);
void clock_format_changed ();
void redisplay ();
void suspend_redisplay () {
_no_redisplay = true;
}
void resume_redisplay () {
_no_redisplay = false;
redisplay ();
}
void drag_data_received (
Glib::RefPtr<Gdk::DragContext> const &, gint, gint, Gtk::SelectionData const &, guint, guint
);
Gtk::Menu* _menu;
Gtk::ScrolledWindow _scroller;
Gtk::Frame _frame;
Gtkmm2ext::DnDTreeView<boost::shared_ptr<ARDOUR::Region> > _display;
Glib::RefPtr<Gtk::TreeStore> _model;
PBD::ScopedConnection region_property_connection;
PBD::ScopedConnection check_new_region_connection;
PBD::ScopedConnection editor_freeze_connection;
PBD::ScopedConnection editor_thaw_connection;
Selection* _selection;
bool _no_redisplay;
};
#endif /* __gtk_ardour_editor_regions_h__ */