2 * Copyright (C) 2013 Robin Gareus <robin@gareus.org>
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 along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 #ifndef __ardour_meter_patterns__
20 #define __ardour_meter_patterns__
25 #include "ardour/types.h"
26 #include "gtkmm2ext/cairo_widget.h"
28 #include <sigc++/signal.h>
35 namespace ArdourMeter {
37 extern sigc::signal<void> ResetAllPeakDisplays;
38 extern sigc::signal<void,ARDOUR::Route*> ResetRoutePeakDisplays;
39 extern sigc::signal<void,ARDOUR::RouteGroup*> ResetGroupPeakDisplays;
40 extern sigc::signal<void> RedrawMetrics;
42 extern sigc::signal<void, int, ARDOUR::RouteGroup*, ARDOUR::MeterType> SetMeterTypeMulti;
44 gint meter_expose_ticks (GdkEventExpose *ev, ARDOUR::MeterType type, std::vector<ARDOUR::DataType> types, Gtk::DrawingArea *mta);
45 gint meter_expose_metrics (GdkEventExpose *ev, ARDOUR::MeterType type, std::vector<ARDOUR::DataType> types, Gtk::DrawingArea *mma);
47 void meter_clear_pattern_cache(int which=7);
49 const std::string meter_type_string (ARDOUR::MeterType);