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//=============================================================================
// MuseScore
// Linux Music Score Editor
// $Id: restproperties.cpp 1840 2009-05-20 11:57:51Z wschweer $
//
// Copyright (C) 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 "timesigproperties.h"
#include "libmscore/timesig.h"
#include "libmscore/mcursor.h"
#include "libmscore/durationtype.h"
#include "libmscore/score.h"
#include "libmscore/chord.h"
#include "libmscore/measure.h"
#include "libmscore/part.h"
#include "exampleview.h"
#include "musescore.h"
namespace Ms {
extern void populateIconPalette(Palette* p, const IconAction* a);
//---------------------------------------------------------
// TimeSigProperties
//---------------------------------------------------------
TimeSigProperties::TimeSigProperties(TimeSig* t, QWidget* parent)
: QDialog(parent)
{
setupUi(this);
setWindowFlags(this->windowFlags() & ~Qt::WindowContextHelpButtonHint);
timesig = t;
zText->setText(timesig->numeratorString());
nText->setText(timesig->denominatorString());
// set validators for numerator and denominator strings
// which only accept '+', '(', ')', digits and some time symb conventional representations
QRegExp rx("[0-9+CO()\\x00A2\\x00D8]*");
QValidator *validator = new QRegExpValidator(rx, this);
zText->setValidator(validator);
nText->setValidator(validator);
Fraction nominal = timesig->sig() / timesig->stretch();
nominal.reduce();
zNominal->setValue(nominal.numerator());
nNominal->setValue(nominal.denominator());
Fraction sig(timesig->sig());
zActual->setValue(sig.numerator());
nActual->setValue(sig.denominator());
zNominal->setEnabled(false);
nNominal->setEnabled(false);
// TODO: fix http://musescore.org/en/node/42341
// for now, editing of actual (local) time sig is disabled in dialog
// but more importantly, the dialog should make it clear that this is "local" change only
// and not normally the right way to add 7/4 to a score
zActual->setEnabled(false);
nActual->setEnabled(false);
switch (timesig->timeSigType()) {
case TimeSigType::NORMAL:
textButton->setChecked(true);
break;
case TimeSigType::FOUR_FOUR:
fourfourButton->setChecked(true);
break;
case TimeSigType::ALLA_BREVE:
allaBreveButton->setChecked(true);
break;
}
// set ID's of other symbols
static const SymId prolatioSymbols[] = {
SymId::mensuralProlation1, // tempus perfectum, prol. perfecta
SymId::mensuralProlation2, // tempus perfectum, prol. imperfecta
SymId::mensuralProlation3, // tempus perfectum, prol. imperfecta, dimin.
SymId::mensuralProlation4, // tempus perfectum, prol. perfecta, dimin.
SymId::mensuralProlation5, // tempus imperf. prol. perfecta
// SymId::mensuralProlation6, // same shape as common time
SymId::mensuralProlation7, // tempus imperf., prol. imperfecta, reversed
SymId::mensuralProlation8, // tempus imperf., prol. perfecta, dimin.
// SymId::mensuralProlation9, // same shape as alla breve
SymId::mensuralProlation10, // tempus imperf., prol imperfecta, dimin., reversed
SymId::mensuralProlation11, // tempus inperf., prol. perfecta, reversed
};
ScoreFont* scoreFont = gscore->scoreFont();
int idx = 0;
for (SymId symId : prolatioSymbols) {
const QString& str = scoreFont->toString(symId);
if (str.size() > 0) {
otherCombo->setItemData(idx, (int)symId);
// if time sig matches this symbol string, set as selected
if (timesig->timeSigType() == TimeSigType::NORMAL && timesig->denominatorString().isEmpty()
&& timesig->numeratorString() == str) {
textButton->setChecked(false);
otherButton->setChecked(true);
otherCombo->setCurrentIndex(idx);
}
}
idx++;
}
Groups g = t->groups();
if (g.empty())
g = Groups::endings(timesig->sig()); // initialize with default
groups->setSig(timesig->sig(), g);
}
//---------------------------------------------------------
// accept
//---------------------------------------------------------
void TimeSigProperties::accept()
{
if (zText->text() != timesig->numeratorString())
timesig->setNumeratorString(zText->text());
if (nText->text() != timesig->denominatorString())
timesig->setDenominatorString(nText->text());
TimeSigType ts = TimeSigType::NORMAL;
if (textButton->isChecked())
ts = TimeSigType::NORMAL;
else if (fourfourButton->isChecked())
ts = TimeSigType::FOUR_FOUR;
else if (allaBreveButton->isChecked())
ts = TimeSigType::ALLA_BREVE;
else if (otherButton->isChecked()) {
// if other symbol, set as normal text...
ts = TimeSigType::NORMAL;
ScoreFont* scoreFont = timesig->score()->scoreFont();
SymId symId = (SymId)( otherCombo->itemData(otherCombo->currentIndex()).toInt() );
// ...and set numerator to font string for symbol and denominator to empty string
timesig->setNumeratorString(scoreFont->toString(symId));
timesig->setDenominatorString(QString());
}
Fraction actual(zActual->value(), nActual->value());
Fraction nominal(zNominal->value(), nNominal->value());
timesig->setSig(actual, ts);
timesig->setStretch(nominal / actual);
Groups g = groups->groups();
timesig->setGroups(g);
QDialog::accept();
}
}
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