int runRcc(int argc, char *argv[])
{
QString outFilename;
bool helpRequested = false;
bool list = false;
bool projectRequested = false;
QStringList filenamesIn;
QStringList args = qCmdLineArgs(argc, argv);
RCCResourceLibrary library;
//parse options
QString errorMsg;
for (int i = 1; i < args.count() && errorMsg.isEmpty(); i++) {
if (args[i].isEmpty())
continue;
if (args[i][0] == QLatin1Char('-')) { // option
QString opt = args[i];
if (opt == QLatin1String("-o")) {
if (!(i < argc-1)) {
errorMsg = QLatin1String("Missing output name");
break;
}
outFilename = args[++i];
} else if (opt == QLatin1String("-name")) {
if (!(i < argc-1)) {
errorMsg = QLatin1String("Missing target name");
break;
}
library.setInitName(args[++i]);
} else if (opt == QLatin1String("-root")) {
if (!(i < argc-1)) {
errorMsg = QLatin1String("Missing root path");
break;
}
library.setResourceRoot(QDir::cleanPath(args[++i]));
if (library.resourceRoot().isEmpty()
|| library.resourceRoot().at(0) != QLatin1Char('/'))
errorMsg = QLatin1String("Root must start with a /");
} else if (opt == QLatin1String("-compress")) {
if (!(i < argc-1)) {
errorMsg = QLatin1String("Missing compression level");
break;
}
library.setCompressLevel(args[++i].toInt());
} else if (opt == QLatin1String("-threshold")) {
if (!(i < argc-1)) {
errorMsg = QLatin1String("Missing compression threshold");
break;
}
library.setCompressThreshold(args[++i].toInt());
} else if (opt == QLatin1String("-binary")) {
library.setFormat(RCCResourceLibrary::Binary);
} else if (opt == QLatin1String("-namespace")) {
library.setUseNameSpace(!library.useNameSpace());
} else if (opt == QLatin1String("-verbose")) {
library.setVerbose(true);
} else if (opt == QLatin1String("-list")) {
list = true;
} else if (opt == QLatin1String("-version") || opt == QLatin1String("-v")) {
fprintf(stderr, "Qt Resource Compiler version %s\n", QT_VERSION_STR);
return 1;
} else if (opt == QLatin1String("-help") || opt == QLatin1String("-h")) {
helpRequested = true;
} else if (opt == QLatin1String("-no-compress")) {
library.setCompressLevel(-2);
} else if (opt == QLatin1String("-project")) {
projectRequested = true;
} else {
errorMsg = QString::fromLatin1("Unknown option: '%1'").arg(args[i]);
}
} else {
if (!QFile::exists(args[i])) {
qWarning("%s: File does not exist '%s'",
qPrintable(args[0]), qPrintable(args[i]));
return 1;
}
filenamesIn.append(args[i]);
}
}
if (projectRequested && !helpRequested) {
return createProject(outFilename);
}
if (!filenamesIn.size() || !errorMsg.isEmpty() || helpRequested) {
showHelp(args[0], errorMsg);
return 1;
}
QFile errorDevice;
errorDevice.open(stderr, QIODevice::WriteOnly|QIODevice::Text);
if (library.verbose())
errorDevice.write("Qt resource compiler\n");
library.setInputFiles(filenamesIn);
if (!library.readFiles(list, errorDevice))
return 1;
// open output
QFile out;
QIODevice::OpenMode mode = QIODevice::WriteOnly;
if (library.format() == RCCResourceLibrary::C_Code)
mode |= QIODevice::Text;
if (outFilename.isEmpty() || outFilename == QLatin1String("-")) {
// using this overload close() only flushes.
out.open(stdout, mode);
} else {
out.setFileName(outFilename);
if (!out.open(mode)) {
const QString msg = QString::fromUtf8("Unable to open %1 for writing: %2\n").arg(outFilename).arg(out.errorString());
errorDevice.write(msg.toUtf8());
return 1;
}
}
// do the task
if (list) {
const QStringList data = library.dataFiles();
for (int i = 0; i < data.size(); ++i) {
out.write(qPrintable(QDir::cleanPath(data.at(i))));
out.write("\n");
}
return 0;
}
return library.output(out, errorDevice) ? 0 : 1;
}
int main(int argc, char *argv[])
{
QString outFilename;
bool helpRequested = false, list = false;
QStringList files;
QStringList args = qCmdLineArgs(argc, argv);
//parse options
QString errorMsg;
for (int i = 1; i < args.count() && errorMsg.isEmpty(); i++) {
if (args[i].isEmpty())
continue;
if (args[i][0] == '-') { // option
QString opt = args[i];
if (opt == QLatin1String("-o")) {
if (!(i < argc-1)) {
errorMsg = QLatin1String("Missing output name");
break;
}
outFilename = args[++i];
} else if (opt == QLatin1String("-name")) {
if (!(i < argc-1)) {
errorMsg = QLatin1String("Missing target name");
break;
}
initName = args[++i];
} else if (opt == QLatin1String("-root")) {
if (!(i < argc-1)) {
errorMsg = QLatin1String("Missing root path");
break;
}
resourceRoot = QDir::cleanPath(args[++i]);
if(resourceRoot.isEmpty() || resourceRoot.at(0) != QLatin1Char('/'))
errorMsg = QLatin1String("Root must start with a /");
} else if (opt == QLatin1String("-compress")) {
if (!(i < argc-1)) {
errorMsg = QLatin1String("Missing compression level");
break;
}
compressLevel = args[++i].toInt();
} else if (opt == QLatin1String("-threshold")) {
if (!(i < argc-1)) {
errorMsg = QLatin1String("Missing compression threshold");
break;
}
compressThreshold = args[++i].toInt();
} else if (opt == QLatin1String("-binary")) {
writeBinary = true;
} else if (opt == QLatin1String("-verbose")) {
verbose = true;
} else if (opt == QLatin1String("-list")) {
list = true;
} else if (opt == QLatin1String("-version") || opt == QLatin1String("-v")) {
fprintf(stderr, "Qt Resource Compiler version %s\n", QT_VERSION_STR);
return 1;
} else if (opt == QLatin1String("-help") || opt == QLatin1String("-h")) {
helpRequested = true;
} else if (opt == QLatin1String("-no-compress")) {
compressLevel = -2;
} else {
errorMsg = QString::fromLatin1("Unknown option: '%1'").arg(args[i]);
}
} else {
if (!QFile::exists(args[i])) {
qWarning("%s: File does not exist '%s'", qPrintable(args[0]), qPrintable(args[i]));
return 1;
}
files.append(args[i]);
}
}
if (!files.size() || !errorMsg.isEmpty() || helpRequested)
return showHelp(args[0], errorMsg);
return int(!processResourceFile(files, outFilename, list));
}
