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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtGui/QGuiApplication>
#include <QtGui/QClipboard>
#include <QtGui/QImage>
#include <QtGui/QColor>
#include <QtCore/QStringList>
#include <QtCore/QCommandLineParser>
int main(int argc, char **argv)
{
QGuiApplication app(argc, argv);
QCommandLineParser parser;
parser.addHelpOption();
QCommandLineOption textOption(QStringLiteral("text"),
QStringLiteral("Text to compare"),
QStringLiteral("text"));
parser.addOption(textOption);
QCommandLineOption imageOption(QStringLiteral("image"),
QStringLiteral("Perform image check"));
parser.addOption(imageOption);
parser.process(QCoreApplication::arguments());
if (parser.isSet(imageOption)) {
#ifndef QT_NO_CLIPBOARD
const QImage actual = QGuiApplication::clipboard()->image();
#else
const QImage actual;
#endif
// Perform hard-coded checks on copied image (size, pixel 0,0: transparent,
// pixel 1,0: blue). Note: Windows sets RGB of transparent to 0xFF when converting
// to DIB5.
if (actual.size() != QSize(100, 100))
return 1;
const QRgb pixel00 = actual.pixel(QPoint(0, 0));
if (qAlpha(pixel00))
return 2;
const QRgb pixel01 = actual.pixel(QPoint(1, 0));
if (pixel01 != QColor(Qt::blue).rgba())
return 3;
return 0;
}
QString expected;
if (parser.isSet(textOption))
expected = parser.value(textOption);
if (!expected.isEmpty()) {
#ifndef QT_NO_CLIPBOARD
const QString actual = QGuiApplication::clipboard()->text();
#else
const QString actual;
#endif
return actual == expected ? 0 : 1;
}
return -2;
}
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