1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131
|
//=============================================================================
// MuseScore
// Linux Music Score Editor
// $Id: tuplet.cpp -1 $
//
// Copyright (C) 2002-2011 Werner Schweer and others
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================
#include "tupletdialog.h"
#include "libmscore/tuplet.h"
#include "libmscore/score.h"
#include "libmscore/chord.h"
#include "libmscore/note.h"
#include "libmscore/xml.h"
#include "preferences.h"
#include "libmscore/style.h"
#include "libmscore/text.h"
#include "libmscore/element.h"
#include "libmscore/utils.h"
#include "libmscore/measure.h"
#include "libmscore/undo.h"
#include "libmscore/stem.h"
#include "musescore.h"
#include "scoreview.h"
namespace Ms {
//---------------------------------------------------------
// TupletDialog
//---------------------------------------------------------
TupletDialog::TupletDialog(QWidget* parent)
: QDialog(parent)
{
setupUi(this);
setWindowFlags(this->windowFlags() & ~Qt::WindowContextHelpButtonHint);
}
//---------------------------------------------------------
// setupTuplet
//---------------------------------------------------------
void TupletDialog::setupTuplet(Tuplet* tuplet)
{
tuplet->setRatio(Fraction(actualNotes->value(), normalNotes->value()));
if (number->isChecked())
tuplet->setNumberType(Tuplet::NumberType::SHOW_NUMBER);
else if (relation->isChecked())
tuplet->setNumberType(Tuplet::NumberType::SHOW_RELATION);
else if (noNumber->isChecked())
tuplet->setNumberType(Tuplet::NumberType::NO_TEXT);
if (autoBracket->isChecked())
tuplet->setBracketType(Tuplet::BracketType::AUTO_BRACKET);
else if (bracket->isChecked())
tuplet->setBracketType(Tuplet::BracketType::SHOW_BRACKET);
else if (noBracket->isChecked())
tuplet->setBracketType(Tuplet::BracketType::SHOW_NO_BRACKET);
}
//---------------------------------------------------------
// tupletDialog
// create tuplet dialog
//---------------------------------------------------------
Tuplet* MuseScore::tupletDialog()
{
if (!cs)
return 0;
ChordRest* cr = 0;
if (cv->noteEntryMode()) {
cs->expandVoice();
cs->changeCRlen(cs->inputState().cr(), cs->inputState().duration());
cr = cs->inputState().cr();
}
else
cr = cs->getSelectedChordRest();
if (cr == 0)
return 0;
if (cr->durationType() < TDuration(TDuration::DurationType::V_128TH) && cr->durationType() != TDuration(TDuration::DurationType::V_MEASURE)) {
noteTooShortForTupletDialog();
return 0;
}
TupletDialog td;
if (!td.exec())
return 0;
Tuplet* tuplet = new Tuplet(cs);
tuplet->setTrack(cr->track());
tuplet->setTick(cr->tick());
td.setupTuplet(tuplet);
// tuplet->setRatio(tuplet->ratio().reduced());
Fraction f1(cr->duration());
tuplet->setDuration(f1);
Fraction f = f1 * tuplet->ratio();
f.reduce();
qDebug("len %s ratio %s base %s",
qPrintable(f1.print()),
qPrintable(tuplet->ratio().print()),
qPrintable(f.print()));
tuplet->setBaseLen(Fraction(1, f.denominator()));
if (tuplet->baseLen() == TDuration::DurationType::V_INVALID) {
QMessageBox::warning(0,
tr("MuseScore: Tuplet Error"),
tr("Cannot create tuplet with ratio %1 for duration %2").arg(tuplet->ratio().print()).arg(f1.print()));
delete tuplet;
return 0;
}
Measure* measure = cr->measure();
tuplet->setParent(measure);
return tuplet;
}
}
|