831 lines
30 KiB
C++
831 lines
30 KiB
C++
/************************************************************************
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**
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** @file def.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 11 6, 2015
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**
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** @brief
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** @copyright
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** This source code is part of the Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2015 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#include "def.h"
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#include <QApplication>
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#include <QChar>
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#include <QColor>
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#include <QComboBox>
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#include <QCursor>
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#include <QDir>
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#include <QDirIterator>
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#include <QFileInfo>
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#include <QGuiApplication>
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#include <QImage>
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#include <QLatin1Char>
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#include <QList>
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#include <QMap>
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#include <QMessageLogger>
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#include <QObject>
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#include <QPixmap>
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#include <QPrinterInfo>
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#include <QProcess>
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#include <QRgb>
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#include <QStaticStringData>
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#include <QStringData>
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#include <QStringDataPtr>
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#include <QtDebug>
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#include <QPixmapCache>
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#include <QGraphicsItem>
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#include "vabstractapplication.h"
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const qreal defCurveApproximationScale = 0.5;
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const qreal minCurveApproximationScale = 0.1;
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const qreal maxCurveApproximationScale = 10.0;
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//functions
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const QString degTorad_F = QStringLiteral("degTorad");
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const QString radTodeg_F = QStringLiteral("radTodeg");
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const QString sin_F = QStringLiteral("sin");
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const QString cos_F = QStringLiteral("cos");
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const QString tan_F = QStringLiteral("tan");
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const QString asin_F = QStringLiteral("asin");
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const QString acos_F = QStringLiteral("acos");
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const QString atan_F = QStringLiteral("atan");
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const QString sinh_F = QStringLiteral("sinh");
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const QString cosh_F = QStringLiteral("cosh");
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const QString tanh_F = QStringLiteral("tanh");
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const QString asinh_F = QStringLiteral("asinh");
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const QString acosh_F = QStringLiteral("acosh");
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const QString atanh_F = QStringLiteral("atanh");
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const QString sinD_F = QStringLiteral("sinD");
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const QString cosD_F = QStringLiteral("cosD");
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const QString tanD_F = QStringLiteral("tanD");
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const QString asinD_F = QStringLiteral("asinD");
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const QString acosD_F = QStringLiteral("acosD");
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const QString atanD_F = QStringLiteral("atanD");
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const QString log2_F = QStringLiteral("log2");
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const QString log10_F = QStringLiteral("log10");
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const QString log_F = QStringLiteral("log");
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const QString ln_F = QStringLiteral("ln");
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const QString exp_F = QStringLiteral("exp");
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const QString sqrt_F = QStringLiteral("sqrt");
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const QString sign_F = QStringLiteral("sign");
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const QString rint_F = QStringLiteral("rint");
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const QString r2cm_F = QStringLiteral("r2cm");
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const QString csrCm_F = QStringLiteral("csrCm");
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const QString csrInch_F = QStringLiteral("csrInch");
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const QString abs_F = QStringLiteral("abs");
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const QString min_F = QStringLiteral("min");
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const QString max_F = QStringLiteral("max");
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const QString sum_F = QStringLiteral("sum");
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const QString avg_F = QStringLiteral("avg");
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const QString fmod_F = QStringLiteral("fmod");
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const QStringList builInFunctions = QStringList() << degTorad_F
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<< radTodeg_F
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<< sin_F
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<< cos_F
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<< tan_F
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<< asin_F
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<< acos_F
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<< atan_F
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<< sinh_F
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<< cosh_F
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<< tanh_F
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<< asinh_F
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<< acosh_F
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<< atanh_F
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<< sinD_F
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<< cosD_F
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<< tanD_F
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<< asinD_F
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<< acosD_F
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<< atanD_F
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<< log2_F
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<< log10_F
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<< log_F
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<< ln_F
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<< exp_F
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<< sqrt_F
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<< sign_F
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<< rint_F
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<< r2cm_F
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<< csrCm_F
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<< csrInch_F
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<< abs_F
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<< min_F
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<< max_F
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<< sum_F
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<< avg_F
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<< fmod_F;
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const QString pl_size = QStringLiteral("size");
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const QString pl_height = QStringLiteral("height");
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const QString pl_date = QStringLiteral("date");
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const QString pl_time = QStringLiteral("time");
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const QString pl_patternName = QStringLiteral("patternName");
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const QString pl_patternNumber = QStringLiteral("patternNumber");
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const QString pl_author = QStringLiteral("author");
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const QString pl_customer = QStringLiteral("customer");
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const QString pl_userMaterial = QStringLiteral("userMaterial");
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const QString pl_pExt = QStringLiteral("pExt");
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const QString pl_pFileName = QStringLiteral("pFileName");
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const QString pl_mFileName = QStringLiteral("mFileName");
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const QString pl_mExt = QStringLiteral("mExt");
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const QString pl_pLetter = QStringLiteral("pLetter");
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const QString pl_pAnnotation = QStringLiteral("pAnnotation");
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const QString pl_pOrientation = QStringLiteral("pOrientation");
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const QString pl_pRotation = QStringLiteral("pRotation");
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const QString pl_pTilt = QStringLiteral("pTilt");
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const QString pl_pFoldPosition = QStringLiteral("pFoldPosition");
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const QString pl_pName = QStringLiteral("pName");
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const QString pl_pQuantity = QStringLiteral("pQuantity");
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const QString pl_mFabric = QStringLiteral("mFabric");
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const QString pl_mLining = QStringLiteral("mLining");
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const QString pl_mInterfacing = QStringLiteral("mInterfacing");
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const QString pl_mInterlining = QStringLiteral("mInterlining");
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const QString pl_wCut = QStringLiteral("wCut");
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const QString pl_wOnFold = QStringLiteral("wOnFold");
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const QStringList labelTemplatePlaceholders = QStringList() << pl_size
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<< pl_height
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<< pl_date
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<< pl_time
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<< pl_patternName
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<< pl_patternNumber
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<< pl_author
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<< pl_customer
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<< pl_userMaterial
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<< pl_pExt
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<< pl_pFileName
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<< pl_mFileName
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<< pl_mExt
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<< pl_pLetter
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<< pl_pAnnotation
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<< pl_pOrientation
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<< pl_pRotation
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<< pl_pTilt
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<< pl_pFoldPosition
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<< pl_pName
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<< pl_pQuantity
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<< pl_mFabric
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<< pl_mLining
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<< pl_mInterfacing
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<< pl_mInterlining
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<< pl_wCut
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<< pl_wOnFold;
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const QString cursorArrowOpenHand = QStringLiteral("://cursor/cursor-arrow-openhand.png");
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const QString cursorArrowCloseHand = QStringLiteral("://cursor/cursor-arrow-closehand.png");
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// From documantation: If you use QStringLiteral you should avoid declaring the same literal in multiple places: This
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// furthermore blows up the binary sizes.
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const QString degreeSymbol = QStringLiteral("°");
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const QString trueStr = QStringLiteral("true");
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const QString falseStr = QStringLiteral("false");
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const QString unitMM = QStringLiteral("mm");
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const QString unitCM = QStringLiteral("cm");
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const QString unitINCH = QStringLiteral("inch");
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const QString unitPX = QStringLiteral("px");
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//---------------------------------------------------------------------------------------------------------------------
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void SetItemOverrideCursor(QGraphicsItem *item, const QString &pixmapPath, int hotX, int hotY)
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{
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#ifndef QT_NO_CURSOR
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SCASSERT(item != nullptr)
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QPixmap pixmap;
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if (not QPixmapCache::find(pixmapPath, pixmap))
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{
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pixmap = QPixmap(pixmapPath);
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QPixmapCache::insert(pixmapPath, pixmap);
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}
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item->setCursor(QCursor(pixmap, hotX, hotY));
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#else
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Q_UNUSED(item)
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Q_UNUSED(pixmapPath)
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Q_UNUSED(hotX)
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Q_UNUSED(hotY)
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#endif
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}
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//---------------------------------------------------------------------------------------------------------------------
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double ToPixel(double val, const Unit &unit)
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{
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switch (unit)
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{
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case Unit::Mm:
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return (val / 25.4) * PrintDPI;
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case Unit::Cm:
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return ((val * 10.0) / 25.4) * PrintDPI;
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case Unit::Inch:
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return val * PrintDPI;
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case Unit::Px:
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return val;
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default:
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break;
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}
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return 0;
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}
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//---------------------------------------------------------------------------------------------------------------------
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double FromPixel(double pix, const Unit &unit)
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{
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switch (unit)
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{
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case Unit::Mm:
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return (pix / PrintDPI) * 25.4;
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case Unit::Cm:
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return ((pix / PrintDPI) * 25.4) / 10.0;
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case Unit::Inch:
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return pix / PrintDPI;
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case Unit::Px:
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return pix;
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default:
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break;
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}
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return 0;
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}
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//---------------------------------------------------------------------------------------------------------------------
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qreal UnitConvertor(qreal value, const Unit &from, const Unit &to)
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{
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switch (from)
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{
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case Unit::Mm:
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switch (to)
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{
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case Unit::Mm:
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return value;
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case Unit::Cm:
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return value / 10.0;
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case Unit::Inch:
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return value / 25.4;
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case Unit::Px:
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return (value / 25.4) * PrintDPI;
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default:
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break;
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}
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break;
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case Unit::Cm:
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switch (to)
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{
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case Unit::Mm:
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return value * 10.0;
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case Unit::Cm:
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return value;
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case Unit::Inch:
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return value / 2.54;
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case Unit::Px:
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return ((value * 10.0) / 25.4) * PrintDPI;
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default:
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break;
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}
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break;
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case Unit::Inch:
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switch (to)
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{
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case Unit::Mm:
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return value * 25.4;
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case Unit::Cm:
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return value * 2.54;
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case Unit::Inch:
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return value;
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case Unit::Px:
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return value * PrintDPI;
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default:
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break;
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}
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break;
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case Unit::Px:
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switch (to)
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{
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case Unit::Mm:
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return (value / PrintDPI) * 25.4;
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case Unit::Cm:
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return ((value / PrintDPI) * 25.4) / 10.0;
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case Unit::Inch:
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return value / PrintDPI;
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case Unit::Px:
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return value;
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default:
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break;
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}
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break;
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default:
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break;
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}
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return 0;
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief UnitConvertor Converts the values of the given margin from given unit to the new unit.
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* returns a new instand of QMarginsF.
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*/
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QMarginsF UnitConvertor(const QMarginsF &margins, const Unit &from, const Unit &to)
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{
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const qreal left = UnitConvertor(margins.left(), from, to);
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const qreal top = UnitConvertor(margins.top(), from, to);
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const qreal right = UnitConvertor(margins.right(), from, to);
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const qreal bottom = UnitConvertor(margins.bottom(), from, to);
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return QMarginsF(left, top, right, bottom);
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}
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//---------------------------------------------------------------------------------------------------------------------
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QStringList SupportedLocales()
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{
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const QStringList locales = QStringList() << QStringLiteral("ru_RU")
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<< QStringLiteral("uk_UA")
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<< QStringLiteral("de_DE")
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<< QStringLiteral("cs_CZ")
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<< QStringLiteral("he_IL")
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<< QStringLiteral("fr_FR")
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<< QStringLiteral("it_IT")
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<< QStringLiteral("nl_NL")
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<< QStringLiteral("id_ID")
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<< QStringLiteral("es_ES")
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<< QStringLiteral("fi_FI")
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<< QStringLiteral("en_US")
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<< QStringLiteral("en_CA")
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<< QStringLiteral("en_IN")
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<< QStringLiteral("ro_RO")
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<< QStringLiteral("zh_CN")
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<< QStringLiteral("pt_BR")
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<< QStringLiteral("el_GR")
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<< QStringLiteral("pl_PL");
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return locales;
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief strippedName the function call around curFile to exclude the path to the file.
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* @param fullFileName full path to the file.
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* @return file name.
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*/
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QString StrippedName(const QString &fullFileName)
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{
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return QFileInfo(fullFileName).fileName();
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString RelativeMPath(const QString &patternPath, const QString &absoluteMPath)
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{
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if (patternPath.isEmpty() || absoluteMPath.isEmpty())
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{
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return absoluteMPath;
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}
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if (QFileInfo(absoluteMPath).isRelative())
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{
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return absoluteMPath;
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}
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return QFileInfo(patternPath).absoluteDir().relativeFilePath(absoluteMPath);
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString AbsoluteMPath(const QString &patternPath, const QString &relativeMPath)
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{
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if (patternPath.isEmpty() || relativeMPath.isEmpty())
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{
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return relativeMPath;
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}
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if (QFileInfo(relativeMPath).isAbsolute())
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{
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return relativeMPath;
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}
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return QFileInfo(QFileInfo(patternPath).absoluteDir(), relativeMPath).absoluteFilePath();
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}
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//---------------------------------------------------------------------------------------------------------------------
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QSharedPointer<QPrinter> PreparePrinter(const QPrinterInfo &info, QPrinter::PrinterMode mode)
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{
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QPrinterInfo tmpInfo = info;
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if(tmpInfo.isNull() || tmpInfo.printerName().isEmpty())
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{
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#if QT_VERSION < QT_VERSION_CHECK(5, 3, 0)
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const QList<QPrinterInfo> list = QPrinterInfo::availablePrinters();
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if(list.isEmpty())
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{
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return QSharedPointer<QPrinter>();
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}
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else
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{
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tmpInfo = list.first();
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}
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#else
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const QStringList list = QPrinterInfo::availablePrinterNames();
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if(list.isEmpty())
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{
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return QSharedPointer<QPrinter>();
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}
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else
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{
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tmpInfo = QPrinterInfo::printerInfo(list.first());
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}
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#endif
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}
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auto printer = QSharedPointer<QPrinter>(new QPrinter(tmpInfo, mode));
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printer->setResolution(static_cast<int>(PrintDPI));
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return printer;
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}
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//---------------------------------------------------------------------------------------------------------------------
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QMarginsF GetMinPrinterFields(const QSharedPointer<QPrinter> &printer)
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{
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#if QT_VERSION >= QT_VERSION_CHECK(5, 3, 0)
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QPageLayout layout = printer->pageLayout();
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layout.setUnits(QPageLayout::Millimeter);
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const QMarginsF minMargins = layout.minimumMargins();
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QMarginsF min;
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min.setLeft(UnitConvertor(minMargins.left(), Unit::Mm, Unit::Px));
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min.setRight(UnitConvertor(minMargins.right(), Unit::Mm, Unit::Px));
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min.setTop(UnitConvertor(minMargins.top(), Unit::Mm, Unit::Px));
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min.setBottom(UnitConvertor(minMargins.bottom(), Unit::Mm, Unit::Px));
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return min;
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#else
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auto tempPrinter = QSharedPointer<QPrinter>(new QPrinter(QPrinterInfo(* printer)));
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tempPrinter->setFullPage(false);
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tempPrinter->setPageMargins(0, 0, 0, 0, QPrinter::Millimeter);
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return GetPrinterFields(tempPrinter);
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#endif //QT_VERSION >= QT_VERSION_CHECK(5, 3, 0)
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}
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//---------------------------------------------------------------------------------------------------------------------
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QMarginsF GetPrinterFields(const QSharedPointer<QPrinter> &printer)
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{
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if (printer.isNull())
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{
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return QMarginsF();
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}
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qreal left = 0;
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qreal top = 0;
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qreal right = 0;
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qreal bottom = 0;
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printer->getPageMargins(&left, &top, &right, &bottom, QPrinter::Millimeter);
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// We can't use Unit::Px because our dpi in most cases is different
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QMarginsF def;
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def.setLeft(UnitConvertor(left, Unit::Mm, Unit::Px));
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def.setRight(UnitConvertor(right, Unit::Mm, Unit::Px));
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def.setTop(UnitConvertor(top, Unit::Mm, Unit::Px));
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def.setBottom(UnitConvertor(bottom, Unit::Mm, Unit::Px));
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return def;
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}
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//---------------------------------------------------------------------------------------------------------------------
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QPixmap darkenPixmap(const QPixmap &pixmap)
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{
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QImage img = pixmap.toImage().convertToFormat(QImage::Format_ARGB32);
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const int imgh = img.height();
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const int imgw = img.width();
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for (int y = 0; y < imgh; ++y)
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{
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for (int x = 0; x < imgw; ++x)
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{
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int h, s, v;
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QRgb pixel = img.pixel(x, y);
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const int a = qAlpha(pixel);
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QColor hsvColor(pixel);
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hsvColor.getHsv(&h, &s, &v);
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s = qMin(100, s * 2);
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v = v / 2;
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hsvColor.setHsv(h, s, v);
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pixel = hsvColor.rgb();
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img.setPixel(x, y, qRgba(qRed(pixel), qGreen(pixel), qBlue(pixel), a));
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}
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}
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return QPixmap::fromImage(img);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void ShowInGraphicalShell(const QString &filePath)
|
|
{
|
|
#ifdef Q_OS_MAC
|
|
QStringList args;
|
|
args << "-e";
|
|
args << "tell application \"Finder\"";
|
|
args << "-e";
|
|
args << "activate";
|
|
args << "-e";
|
|
args << "select POSIX file \""+filePath+"\"";
|
|
args << "-e";
|
|
args << "end tell";
|
|
QProcess::startDetached("osascript", args);
|
|
#elif defined(Q_OS_WIN)
|
|
QProcess::startDetached(QString("explorer /select, \"%1\"").arg(QDir::toNativeSeparators(filePath)));
|
|
#else
|
|
const QString app = "xdg-open %d";
|
|
QString cmd;
|
|
for (int i = 0; i < app.size(); ++i)
|
|
{
|
|
QChar c = app.at(i);
|
|
if (c == QLatin1Char('%') && i < app.size()-1)
|
|
{
|
|
c = app.at(++i);
|
|
QString s;
|
|
if (c == QLatin1Char('d'))
|
|
{
|
|
s = QLatin1Char('"') + QFileInfo(filePath).path() + QLatin1Char('"');
|
|
}
|
|
else if (c == QLatin1Char('%'))
|
|
{
|
|
s = c;
|
|
}
|
|
else
|
|
{
|
|
s = QLatin1Char('%');
|
|
s += c;
|
|
}
|
|
cmd += s;
|
|
continue;
|
|
}
|
|
cmd += c;
|
|
}
|
|
QProcess::startDetached(cmd);
|
|
#endif
|
|
|
|
}
|
|
|
|
const QString LONG_OPTION_NO_HDPI_SCALING = QStringLiteral("no-scaling");
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
bool IsOptionSet(int argc, char *argv[], const char *option)
|
|
{
|
|
for (int i = 1; i < argc; ++i)
|
|
{
|
|
if (!qstrcmp(argv[i], option))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
// See issue #624. https://bitbucket.org/dismine/valentina/issues/624
|
|
void InitHighDpiScaling(int argc, char *argv[])
|
|
{
|
|
/* For more info see: http://doc.qt.io/qt-5/highdpi.html */
|
|
if (IsOptionSet(argc, argv, qPrintable(QLatin1String("--") + LONG_OPTION_NO_HDPI_SCALING)))
|
|
{
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
|
|
QCoreApplication::setAttribute(Qt::AA_DisableHighDpiScaling);
|
|
#else
|
|
qputenv("QT_DEVICE_PIXEL_RATIO", QByteArray("1"));
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
|
|
QApplication::setAttribute(Qt::AA_EnableHighDpiScaling); // DPI support
|
|
#else
|
|
qputenv("QT_AUTO_SCREEN_SCALE_FACTOR", QByteArray("1"));
|
|
#endif
|
|
}
|
|
}
|
|
|
|
const QString strOne = QStringLiteral("one");
|
|
const QString strTwo = QStringLiteral("two");
|
|
const QString strThree = QStringLiteral("three");
|
|
const QString strTMark = QStringLiteral("tMark");
|
|
const QString strVMark = QStringLiteral("vMark");
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
QString PassmarkLineTypeToString(PassmarkLineType type)
|
|
{
|
|
switch(type)
|
|
{
|
|
case PassmarkLineType::OneLine:
|
|
return strOne;
|
|
case PassmarkLineType::TwoLines:
|
|
return strTwo;
|
|
case PassmarkLineType::ThreeLines:
|
|
return strThree;
|
|
case PassmarkLineType::TMark:
|
|
return strTMark;
|
|
case PassmarkLineType::VMark:
|
|
return strVMark;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return strOne;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
PassmarkLineType StringToPassmarkLineType(const QString &value)
|
|
{
|
|
const QStringList values = QStringList() << strOne << strTwo << strThree << strTMark << strVMark;
|
|
|
|
switch(values.indexOf(value))
|
|
{
|
|
case 0: // strOne
|
|
return PassmarkLineType::OneLine;
|
|
case 1: // strTwo
|
|
return PassmarkLineType::TwoLines;
|
|
case 2: // strThree
|
|
return PassmarkLineType::ThreeLines;
|
|
case 3: // strTMark
|
|
return PassmarkLineType::TMark;
|
|
case 4: // strVMark
|
|
return PassmarkLineType::VMark;
|
|
default:
|
|
break;
|
|
}
|
|
return PassmarkLineType::OneLine;
|
|
}
|
|
|
|
const QString strStraightforward = QStringLiteral("straightforward");
|
|
const QString strBisector = QStringLiteral("bisector");
|
|
const QString strIntersection = QStringLiteral("intersection");
|
|
const QString strIntersectionOnlyLeft = QStringLiteral("intersectionLeft");
|
|
const QString strIntersectionOnlyRight = QStringLiteral("intersectionRight");
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
QString PassmarkAngleTypeToString(PassmarkAngleType type)
|
|
{
|
|
switch(type)
|
|
{
|
|
case PassmarkAngleType::Straightforward:
|
|
return strStraightforward;
|
|
case PassmarkAngleType::Bisector:
|
|
return strBisector;
|
|
case PassmarkAngleType::Intersection:
|
|
return strIntersection;
|
|
case PassmarkAngleType::IntersectionOnlyLeft:
|
|
return strIntersectionOnlyLeft;
|
|
case PassmarkAngleType::IntersectionOnlyRight:
|
|
return strIntersectionOnlyRight;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return strStraightforward;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
PassmarkAngleType StringToPassmarkAngleType(const QString &value)
|
|
{
|
|
const QStringList values = QStringList() << strStraightforward
|
|
<< strBisector
|
|
<< strIntersection
|
|
<< strIntersectionOnlyLeft
|
|
<< strIntersectionOnlyRight;
|
|
|
|
switch(values.indexOf(value))
|
|
{
|
|
case 0:
|
|
return PassmarkAngleType::Straightforward;
|
|
case 1:
|
|
return PassmarkAngleType::Bisector;
|
|
case 2:
|
|
return PassmarkAngleType::Intersection;
|
|
case 3:
|
|
return PassmarkAngleType::IntersectionOnlyLeft;
|
|
case 4:
|
|
return PassmarkAngleType::IntersectionOnlyRight;
|
|
default:
|
|
break;
|
|
}
|
|
return PassmarkAngleType::Straightforward;
|
|
}
|
|
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
Unit StrToUnits(const QString &unit)
|
|
{
|
|
const QStringList units = QStringList() << unitMM << unitCM << unitINCH << unitPX;
|
|
Unit result = Unit::Cm;
|
|
switch (units.indexOf(unit))
|
|
{
|
|
case 0:// mm
|
|
result = Unit::Mm;
|
|
break;
|
|
case 2:// inch
|
|
result = Unit::Inch;
|
|
break;
|
|
case 3:// px
|
|
result = Unit::Px;
|
|
break;
|
|
case 1:// cm
|
|
default:
|
|
result = Unit::Cm;
|
|
break;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief UnitsToStr translate unit to string.
|
|
*
|
|
* This method used when need write unit in xml file and for showing unit in dialogs.
|
|
* @param unit curent unit
|
|
* @param translate true if need show translated name. Default value false.
|
|
* @return string reprezantation for unit.
|
|
*/
|
|
QString UnitsToStr(const Unit &unit, const bool translate)
|
|
{
|
|
QString result;
|
|
switch (unit)
|
|
{
|
|
case Unit::Mm:
|
|
translate ? result = QObject::tr("mm") : result = unitMM;
|
|
break;
|
|
case Unit::Inch:
|
|
translate ? result = QObject::tr("inch") : result = unitINCH;
|
|
break;
|
|
case Unit::Px:
|
|
translate ? result = QObject::tr("px") : result = unitPX;
|
|
break;
|
|
case Unit::Cm:
|
|
default:
|
|
translate ? result = QObject::tr("cm") : result = unitCM;
|
|
break;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void InitLanguages(QComboBox *combobox)
|
|
{
|
|
SCASSERT(combobox != nullptr)
|
|
combobox->clear();
|
|
|
|
QStringList fileNames;
|
|
QDirIterator it(qApp->translationsPath(), QStringList("valentina_*.qm"), QDir::Files, QDirIterator::Subdirectories);
|
|
while (it.hasNext())
|
|
{
|
|
it.next();
|
|
fileNames.append(it.fileName());
|
|
}
|
|
|
|
bool englishUS = false;
|
|
const QString en_US = QStringLiteral("en_US");
|
|
|
|
for (int i = 0; i < fileNames.size(); ++i)
|
|
{
|
|
// get locale extracted by filename
|
|
QString locale;
|
|
locale = fileNames.at(i); // "valentina_de_De.qm"
|
|
locale.truncate(locale.lastIndexOf('.')); // "valentina_de_De"
|
|
locale.remove(0, locale.indexOf('_') + 1); // "de_De"
|
|
|
|
if (not englishUS)
|
|
{
|
|
englishUS = (en_US == locale);
|
|
}
|
|
|
|
QLocale loc = QLocale(locale);
|
|
QString lang = loc.nativeLanguageName();
|
|
QIcon ico(QString("%1/%2.png").arg("://flags").arg(QLocale::countryToString(loc.country())));
|
|
|
|
combobox->addItem(ico, lang, locale);
|
|
}
|
|
|
|
if (combobox->count() == 0 || not englishUS)
|
|
{
|
|
// English language is internal and doens't have own *.qm file.
|
|
QIcon ico(QString("%1/%2.png").arg("://flags").arg(QLocale::countryToString(QLocale::UnitedStates)));
|
|
QString lang = QLocale(en_US).nativeLanguageName();
|
|
combobox->addItem(ico, lang, en_US);
|
|
}
|
|
|
|
// set default translators and language checked
|
|
qint32 index = combobox->findData(qApp->Settings()->GetLocale());
|
|
if (index != -1)
|
|
{
|
|
combobox->setCurrentIndex(index);
|
|
}
|
|
}
|