void removeDirRecursively(const QString &path)
{
QFileInfo file_info(path);
if (file_info.isDir()) {
QDir dir(path);
QStringList file_list = dir.entryList();
for (int i = 0; i < file_list.count(); ++i) {
removeDirRecursively(file_list.at(i));
}
removeDirRecursively(path);
} else {
QFile::remove(path);
}
}
HtmlOutput::HtmlOutput(QString outputFile, QString pageTitle):
file(outputFile) {
if (!file.open(QFile::WriteOnly))
return;
outputFile.replace(QRegExp(".html$"), "");
outputFile += "_files";
int slash = outputFile.lastIndexOf("/");
local = slash>=0 ? outputFile.mid(slash+1) : outputFile;
html.setDevice(&file);
html.setCodec("UTF-8");
html << "<!DOCTYPE HTML PUBLIC "
<< "\"-//W3C//DTD HTML 4.01 Transitional//EN\">\n";
html << "<html>\n";
html << "<head>\n";
html << "<title>" << escape(pageTitle) << "</title>";
html << "<link rel=\"stylesheet\" href=\"" << local
<< "/eln.css\" type=\"text/css\">\n";
html << "<meta http-equiv=\"Content-Type\" "
<< "content=\"text/html;charset=utf-8\" >\n";
html << "</head>\n";
html << "\n";
res = QDir(outputFile);
if (res.exists())
removeDirRecursively(res);
res.mkpath(res.absolutePath());
QFile cssin(":eln.css");
cssin.copy(res.absoluteFilePath("eln.css"));
}
