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[imagedump] Add "list MIME type" (-m) option

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Allows listing the supported mime types
This commit is contained in:
Kai Uwe Broulik 2021-01-31 20:49:16 +01:00
parent 134c96fa61
commit a4b8295625
1 changed files with 13 additions and 0 deletions
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13
tests/imagedump.cpp
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@ -45,6 +45,10 @@ int main(int argc, char **argv)
QStringList() << QStringLiteral("l") << QStringLiteral("list-file-formats"),
QStringLiteral("List supported image file formats"));
parser.addOption(listformats);
QCommandLineOption listmimetypes(
QStringList() << QStringLiteral("m") << QStringLiteral("list-mime-types"),
QStringLiteral("List supported image mime types"));
parser.addOption(listmimetypes);
QCommandLineOption listqformats(
QStringList() << QStringLiteral("p") << QStringLiteral("list-qimage-formats"),
QStringLiteral("List supported QImage data formats"));
@ -63,6 +67,15 @@ int main(int argc, char **argv)
}
return 0;
}
if (parser.isSet(listmimetypes)) {
QTextStream out(stdout);
out << "MIME types:\n";
const auto lstSupportedMimeTypes = QImageReader::supportedMimeTypes();
for (const auto &fmt : lstSupportedMimeTypes) {
out << " " << fmt << '\n';
}
return 0;
}
if (parser.isSet(listqformats)) {
QTextStream out(stdout);
out << "QImage formats:\n";