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Add Section Arranger to Editor sidebar

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Robin Gareus 2023-08-15 17:20:02 +02:00
parent 9c984fc2ad
commit 3aadf2daf0
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gtk2_ardour/editor_sections.h Normal file
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/*
* Copyright (C) 2023 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 _gtk_ardour_editor_sections_h_
#define _gtk_ardour_editor_sections_h_
#include "ardour/location.h"
#include "ardour/session_handle.h"
#include <gtkmm/liststore.h>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm/treemodel.h>
#include <gtkmm/treeview.h>
class EditorSections : public ARDOUR::SessionHandlePtr, public virtual sigc::trackable
{
public:
EditorSections ();
void set_session (ARDOUR::Session*);
Gtk::Widget& widget ()
{
return _scroller;
}
void redisplay ();
private:
void drag_data_get (Glib::RefPtr<Gdk::DragContext> const&, Gtk::SelectionData&, guint, guint);
void drag_begin (Glib::RefPtr<Gdk::DragContext> const&);
bool drag_motion (Glib::RefPtr<Gdk::DragContext> const&, int, int, guint);
void drag_data_received (Glib::RefPtr<Gdk::DragContext> const&, int, int, Gtk::SelectionData const&, guint, guint);
void drag_leave (Glib::RefPtr<Gdk::DragContext> const&, guint);
bool key_release (GdkEventKey*);
void selection_changed ();
bool scroll_row_timeout ();
struct Section {
Section ()
: location (NULL)
, start (0)
, end (0)
{
}
Section (ARDOUR::Location const* const l, Temporal::timepos_t const& s, Temporal::timepos_t const& e)
: location (l)
, start (s)
, end (e)
{
}
ARDOUR::Location const* const location;
Temporal::timepos_t const start;
Temporal::timepos_t const end;
};
struct Columns : public Gtk::TreeModel::ColumnRecord {
Columns ()
{
add (name);
add (location);
add (start);
add (end);
}
Gtk::TreeModelColumn<std::string> name;
Gtk::TreeModelColumn<ARDOUR::Location*> location;
Gtk::TreeModelColumn<Temporal::timepos_t> start;
Gtk::TreeModelColumn<Temporal::timepos_t> end;
};
Columns _columns;
Glib::RefPtr<Gtk::ListStore> _model;
Gtk::TreeView _view;
Gtk::ScrolledWindow _scroller;
bool _ignore_redisplay;
sigc::connection _scroll_timeout;
};
#endif