2 Copyright (C) 2003 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #ifndef __ardour_gtk_axis_view_h__
22 #define __ardour_gtk_axis_view_h__
26 #include <gtkmm/label.h>
27 #include <gdkmm/color.h>
29 #include <pbd/xml++.h>
31 #include "selectable.h"
38 * AxisView defines the abstract base class for time-axis trackviews and routes.
41 class AxisView : public virtual Selectable
45 * Returns the current 'Track' Color
47 * @return the current Track Color
49 Gdk::Color color() const { return _color; }
51 ARDOUR::Session& session() const { return _session; }
53 virtual string name() const = 0;
55 virtual bool marked_for_display() const { return _marked_for_display; }
57 virtual void set_marked_for_display (bool yn) {
58 if (yn != _marked_for_display) {
59 _marked_for_display = yn;
63 sigc::signal<void> Hiding;
64 sigc::signal<void> GoingAway;
68 AxisView (ARDOUR::Session& sess);
73 * Generate a new random TrackView color, unique from those colors already used.
75 * @return the unique random color.
77 static Gdk::Color unique_random_color();
80 ARDOUR::Session& _session;
83 static list<Gdk::Color> used_colors;
85 Gtk::Label name_label;
87 bool _marked_for_display;
89 }; /* class AxisView */
91 #endif /* __ardour_gtk_axis_view_h__ */