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test: imageconverter: add a way to list mimes instead of formats

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This commit is contained in:
Albert Astals Cid 2021-03-25 00:00:41 +01:00
parent 95a19a15c3
commit 3cb4021afc
1 changed files with 18 additions and 0 deletions
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18
tests/imageconverter.cpp
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@ -38,6 +38,9 @@ int main(int argc, char **argv)
QCommandLineOption listformats(QStringList() << QStringLiteral("l") << QStringLiteral("list"), QStringLiteral("List supported image formats")); QCommandLineOption listformats(QStringList() << QStringLiteral("l") << QStringLiteral("list"), QStringLiteral("List supported image formats"));
parser.addOption(listformats); parser.addOption(listformats);
QCommandLineOption listmimes(QStringList() << QStringLiteral("m") << QStringLiteral("listmime"), QStringLiteral("List supported image mime formats"));
parser.addOption(listmimes);
parser.process(app); parser.process(app);
const QStringList files = parser.positionalArguments(); const QStringList files = parser.positionalArguments();
@ -57,6 +60,21 @@ int main(int argc, char **argv)
return 0; return 0;
} }
if (parser.isSet(listmimes)) {
QTextStream out(stdout);
out << "Input mime formats:\n";
const auto lstReaderSupportedMimes = QImageReader::supportedMimeTypes();
for (const QByteArray &fmt : lstReaderSupportedMimes) {
out << " " << fmt << '\n';
}
out << "Output mime formats:\n";
const auto lstWriterSupportedMimes = QImageWriter::supportedMimeTypes();
for (const QByteArray &fmt : lstWriterSupportedMimes) {
out << " " << fmt << '\n';
}
return 0;
}
if (files.count() != 2) { if (files.count() != 2) {
QTextStream(stdout) << "Must provide exactly two files\n"; QTextStream(stdout) << "Must provide exactly two files\n";
parser.showHelp(1); parser.showHelp(1);