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112 lines
3.0 KiB
112 lines
3.0 KiB
/*
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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 "PitchChooser.h"
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#include <tdelocale.h>
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#include "gui/general/MidiPitchLabel.h"
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#include "PitchDragLabel.h"
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#include <tqgroupbox.h>
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#include <tqhbox.h>
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#include <tqlabel.h>
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#include <tqspinbox.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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PitchChooser::PitchChooser(TQString title,
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TQWidget *parent,
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int defaultPitch) :
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TQGroupBox(1, Qt::Horizontal, title, parent),
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m_defaultPitch(defaultPitch)
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{
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m_pitchDragLabel = new PitchDragLabel(this, defaultPitch);
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TQHBox *hbox = new TQHBox(this);
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hbox->setSpacing(6);
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new TQLabel(i18n("Pitch:"), hbox);
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m_pitch = new TQSpinBox(hbox);
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m_pitch->setMinValue(0);
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m_pitch->setMaxValue(127);
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m_pitch->setValue(defaultPitch);
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MidiPitchLabel pl(defaultPitch);
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m_pitchLabel = new TQLabel(pl.getTQString(), hbox);
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m_pitchLabel->setMinimumWidth(40);
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connect(m_pitch, TQT_SIGNAL(valueChanged(int)),
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this, TQT_SLOT(slotSetPitch(int)));
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connect(m_pitch, TQT_SIGNAL(valueChanged(int)),
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this, TQT_SIGNAL(pitchChanged(int)));
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connect(m_pitch, TQT_SIGNAL(valueChanged(int)),
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this, TQT_SIGNAL(preview(int)));
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connect(m_pitchDragLabel, TQT_SIGNAL(pitchDragged(int)),
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this, TQT_SLOT(slotSetPitch(int)));
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connect(m_pitchDragLabel, TQT_SIGNAL(pitchChanged(int)),
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this, TQT_SLOT(slotSetPitch(int)));
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connect(m_pitchDragLabel, TQT_SIGNAL(pitchChanged(int)),
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this, TQT_SIGNAL(pitchChanged(int)));
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connect(m_pitchDragLabel, TQT_SIGNAL(preview(int)),
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this, TQT_SIGNAL(preview(int)));
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}
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int
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PitchChooser::getPitch() const
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{
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return m_pitch->value();
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}
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void
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PitchChooser::slotSetPitch(int p)
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{
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if (m_pitch->value() != p)
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m_pitch->setValue(p);
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if (m_pitchDragLabel->getPitch() != p)
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m_pitchDragLabel->slotSetPitch(p);
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MidiPitchLabel pl(p);
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m_pitchLabel->setText(pl.getTQString());
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update();
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}
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void
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PitchChooser::slotResetToDefault()
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{
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slotSetPitch(m_defaultPitch);
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}
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}
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#include "PitchChooser.moc"
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