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99 lines
2.7 KiB
99 lines
2.7 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 "MidiBankListViewItem.h"
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#include <tdelocale.h>
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#include "base/Device.h"
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#include "MidiDeviceListViewItem.h"
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#include "MidiKeyMapListViewItem.h"
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#include <tqstring.h>
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namespace Rosegarden
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{
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MidiBankListViewItem::MidiBankListViewItem(DeviceId deviceId,
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int bankNb,
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TQListViewItem* parent,
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TQString name,
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bool percussion, int msb, int lsb)
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: MidiDeviceListViewItem(deviceId, parent, name, percussion, msb, lsb),
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m_percussion(percussion),
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m_bankNb(bankNb)
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{}
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void MidiBankListViewItem::setPercussion(bool percussion)
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{
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m_percussion = percussion;
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setText(1, TQString(percussion ? i18n("Percussion Bank") : i18n("Bank")));
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}
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void MidiBankListViewItem::setMSB(int msb)
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{
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setText(2, TQString().setNum(msb));
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}
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void MidiBankListViewItem::setLSB(int lsb)
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{
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setText(3, TQString().setNum(lsb));
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}
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int MidiBankListViewItem::compare(TQListViewItem *i, int col, bool ascending) const
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{
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MidiBankListViewItem* bankItem = dynamic_cast<MidiBankListViewItem*>(i);
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if (!bankItem) {
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MidiKeyMapListViewItem *keyItem = dynamic_cast<MidiKeyMapListViewItem *>(i);
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if (keyItem)
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return -1; // banks before key maps
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}
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if (!bankItem || (col != 2 && col != 3)) {
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return MidiDeviceListViewItem::compare(i, col, ascending);
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}
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int thisVal = text(col).toInt(),
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otherVal = bankItem->text(col).toInt();
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if (thisVal == otherVal) {
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if (col == 2) { // if sorting on MSB, suborder with LSB
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return compare(i, 3, ascending);
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} else {
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return 0;
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}
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}
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// 'ascending' should be ignored according to TQt docs
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//
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return
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thisVal > otherVal ? 1 :
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thisVal == otherVal ? 0 :
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-1;
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}
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}
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