be15856f61
Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
110 lines
4.3 KiB
C++
110 lines
4.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
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** of its contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "currency.h"
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CurrencyWidget::CurrencyWidget()
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{
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QGridLayout *l = new QGridLayout;
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currencySymbolLabel = new QLabel("Symbol:");
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currencySymbol = new QLineEdit;
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currencyISOLabel = new QLabel("ISO Code:");
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currencyISO = new QLineEdit;
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currencyNameLabel = new QLabel("Display name:");
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currencyName = new QLineEdit;
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currencyFormattingLabel = new QLabel("Currency formatting:");
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currencyFormattingValue = new QLineEdit(QString::number(1234.56, 'f', 2));
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currencyFormattingSymbolLabel = new QLabel("currency:");
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currencyFormattingSymbol = new QLineEdit;
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currencyFormatting = new QLineEdit;
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currencyFormattingValue->setFixedWidth(150);
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currencyFormattingSymbol->setFixedWidth(50);
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l->addWidget(currencySymbolLabel, 0, 0);
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l->addWidget(currencySymbol, 0, 1, 1, 4);
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l->addWidget(currencyISOLabel, 1, 0);
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l->addWidget(currencyISO, 1, 1, 1, 4);
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l->addWidget(currencyNameLabel, 2, 0);
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l->addWidget(currencyName, 2, 1, 1, 4);
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l->addWidget(currencyFormattingLabel, 3, 0);
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l->addWidget(currencyFormattingValue, 3, 1);
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l->addWidget(currencyFormattingSymbolLabel, 3, 2);
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l->addWidget(currencyFormattingSymbol, 3, 3);
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l->addWidget(currencyFormatting, 3, 4);
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QVBoxLayout *v = new QVBoxLayout(this);
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v->addLayout(l);
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v->addStretch();
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connect(currencyFormattingSymbol, SIGNAL(textChanged(QString)),
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this, SLOT(updateCurrencyFormatting()));
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connect(currencyFormattingValue, SIGNAL(textChanged(QString)),
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this, SLOT(updateCurrencyFormatting()));
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}
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void CurrencyWidget::updateCurrencyFormatting()
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{
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QString result;
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bool ok;
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QString symbol = currencyFormattingSymbol->text();
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QString value = currencyFormattingValue->text();
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int i = value.toInt(&ok);
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if (ok) {
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result = locale().toCurrencyString(i, symbol);
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} else {
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double d = value.toDouble(&ok);
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if (ok)
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result = locale().toCurrencyString(d, symbol);
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}
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currencyFormatting->setText(result);
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}
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void CurrencyWidget::localeChanged(QLocale locale)
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{
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setLocale(locale);
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currencySymbol->setText(locale.currencySymbol());
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currencyISO->setText(locale.currencySymbol(QLocale::CurrencyIsoCode));
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currencyName->setText(locale.currencySymbol(QLocale::CurrencyDisplayName));
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updateCurrencyFormatting();
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}
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