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+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
+
+/*
+ Rosegarden
+ A MIDI and audio sequencer and musical notation editor.
+
+ This program is Copyright 2000-2008
+ Guillaume Laurent <glaurent@telegraph-road.org>,
+ Chris Cannam <cannam@all-day-breakfast.com>,
+ Richard Bown <richard.bown@ferventsoftware.com>
+
+ The moral rights of Guillaume Laurent, Chris Cannam, and Richard
+ Bown to claim authorship of this work have been asserted.
+
+ Other copyrights also apply to some parts of this work. Please
+ see the AUTHORS file and individual file headers for details.
+
+ 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. See the file
+ COPYING included with this distribution for more information.
+*/
+
+
+#include "TrackVUMeter.h"
+
+#include "gui/widgets/VUMeter.h"
+#include <qfont.h>
+#include <qstring.h>
+#include <qwidget.h>
+
+
+namespace Rosegarden
+{
+
+TrackVUMeter::TrackVUMeter(QWidget *parent,
+ VUMeterType type,
+ int width,
+ int height,
+ int position,
+ const char *name):
+ VUMeter(parent, type, false, false, width, height, VUMeter::Horizontal, name),
+ m_position(position), m_textHeight(12)
+{
+ setAlignment(AlignCenter);
+
+ QFont font;
+ font.setPointSize(font.pointSize() * 95 / 100);
+ if (font.pointSize() > 14)
+ font.setPointSize(14);
+ font.setBold(false);
+ setFont(font);
+}
+
+void
+TrackVUMeter::meterStart()
+{
+ clear();
+ setMinimumHeight(m_originalHeight);
+ setMaximumHeight(m_originalHeight);
+ m_active = true;
+}
+
+void
+TrackVUMeter::meterStop()
+{
+ setMinimumHeight(m_textHeight);
+ setMaximumHeight(m_textHeight);
+ setText(QString("%1").arg(m_position + 1));
+ if (m_active) {
+ m_active = false;
+ update();
+ }
+}
+
+}