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livetrax/gtk2_ardour/midi_list_editor.h

120 lines
3.4 KiB
C++

/*
Copyright (C) 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 __ardour_gtk2_midi_list_editor_h_
#define __ardour_gtk2_midi_list_editor_h_
#include <gtkmm/treeview.h>
#include <gtkmm/table.h>
#include <gtkmm/box.h>
#include <gtkmm/liststore.h>
#include <gtkmm/scrolledwindow.h>
#include "ardour/session_handle.h"
#include "ardour_window.h"
namespace Evoral {
template<typename Time> class Note;
class Beats;
};
namespace ARDOUR {
class MidiRegion;
class MidiModel;
class MidiTrack;
class Session;
};
class MidiListEditor : public ArdourWindow
{
public:
typedef Evoral::Note<Temporal::Beats> NoteType;
MidiListEditor(ARDOUR::Session*, boost::shared_ptr<ARDOUR::MidiRegion>,
boost::shared_ptr<ARDOUR::MidiTrack>);
~MidiListEditor();
private:
struct MidiListModelColumns : public Gtk::TreeModel::ColumnRecord
{
MidiListModelColumns() {
add (channel);
add (note);
add (note_name);
add (velocity);
add (start);
add (length);
add (_note);
};
Gtk::TreeModelColumn<uint8_t> channel;
Gtk::TreeModelColumn<uint8_t> note;
Gtk::TreeModelColumn<std::string> note_name;
Gtk::TreeModelColumn<uint8_t> velocity;
Gtk::TreeModelColumn<std::string> start;
Gtk::TreeModelColumn<std::string> length;
Gtk::TreeModelColumn<boost::shared_ptr<NoteType> > _note;
};
struct NoteLengthColumns : public Gtk::TreeModel::ColumnRecord
{
NoteLengthColumns() {
add (ticks);
add (name);
}
Gtk::TreeModelColumn<int> ticks;
Gtk::TreeModelColumn<std::string> name;
};
MidiListModelColumns columns;
Glib::RefPtr<Gtk::ListStore> model;
NoteLengthColumns note_length_columns;
Glib::RefPtr<Gtk::ListStore> note_length_model;
Gtk::TreeView view;
Gtk::ScrolledWindow scroller;
Gtk::TreeModel::Path edit_path;
int edit_column;
Gtk::CellRendererText* editing_renderer;
Gtk::CellEditable* editing_editable;
Gtk::Table buttons;
Gtk::VBox vbox;
Gtk::ToggleButton sound_notes_button;
boost::shared_ptr<ARDOUR::MidiRegion> region;
boost::shared_ptr<ARDOUR::MidiTrack> track;
/** connection used to connect to model's ContentChanged signal */
PBD::ScopedConnection content_connection;
void edited (const std::string&, const std::string&);
void editing_started (Gtk::CellEditable*, const std::string& path, int);
void editing_canceled ();
void stop_editing (bool cancelled = false);
void redisplay_model ();
bool key_press (GdkEventKey* ev);
bool key_release (GdkEventKey* ev);
bool scroll_event (GdkEventScroll*);
void delete_selected_note ();
void selection_changed ();
};
#endif /* __ardour_gtk2_midi_list_editor_h_ */