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78 lines
2.1 KiB
78 lines
2.1 KiB
/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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/*
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Rosegarden
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A MIDI and audio sequencer and musical notation editor.
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This program is Copyright 2000-2008
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Guillaume Laurent <glaurent@telegraph-road.org>,
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Chris Cannam <cannam@all-day-breakfast.com>,
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Richard Bown <richard.bown@ferventsoftware.com>
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The moral rights of Guillaume Laurent, Chris Cannam, and Richard
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Bown to claim authorship of this work have been asserted.
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Other copyrights also apply to some parts of this work. Please
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see the AUTHORS file and individual file headers for details.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#include "TrackVUMeter.h"
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#include "gui/widgets/VUMeter.h"
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#include <tqfont.h>
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#include <tqstring.h>
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#include <tqwidget.h>
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namespace Rosegarden
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{
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TrackVUMeter::TrackVUMeter(TQWidget *tqparent,
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VUMeterType type,
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int width,
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int height,
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int position,
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const char *name):
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VUMeter(tqparent, type, false, false, width, height, VUMeter::Horizontal, name),
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m_position(position), m_textHeight(12)
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{
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tqsetAlignment(AlignCenter);
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TQFont font;
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font.setPointSize(font.pointSize() * 95 / 100);
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if (font.pointSize() > 14)
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font.setPointSize(14);
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font.setBold(false);
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setFont(font);
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}
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void
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TrackVUMeter::meterStart()
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{
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clear();
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setMinimumHeight(m_originalHeight);
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setMaximumHeight(m_originalHeight);
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m_active = true;
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}
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void
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TrackVUMeter::meterStop()
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{
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setMinimumHeight(m_textHeight);
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setMaximumHeight(m_textHeight);
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setText(TQString("%1").tqarg(m_position + 1));
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if (m_active) {
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m_active = false;
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update();
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}
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}
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}
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