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xdgdesktopfile.cpp
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xdgdesktopfile.cpp
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Razor - a lightweight, Qt based, desktop toolset
* http://razor-qt.org
*
* Copyright: 2010-2011 Razor team
* Authors:
* Alexander Sokoloff <[email protected]>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
/*********************************************************************
See: http://standards.freedesktop.org/desktop-entry-spec
*********************************************************************/
#include <stdlib.h>
#include "xdgdesktopfile.h"
#ifdef HAVE_QTMIMETYPES
#include <QMimeDatabase>
#include <QMimeType>
#else
#include "xdgmime.h"
#endif
#include "xdgicon.h"
#include "xdgdirs.h"
#include "desktopenvironment_p.cpp"
#include <stdlib.h>
#include <QSharedData>
#include <QFile>
#include <QDir>
#include <QFileInfo>
#include <QDebug>
#include <QHash>
#include <QProcess>
#include <QUrl>
#include <QDesktopServices>
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
#else
#include <QStandardPaths>
#endif
#include <QList>
#include <QtAlgorithms>
#include <unistd.h>
#include <QSettings>
#include <QTextStream>
#include <QFile>
/************************************************
************************************************/
QString &doEscape(QString& str, const QHash<QChar,QChar> &repl)
{
// First we replace slash.
str.replace('\\', "\\\\");
QHashIterator<QChar,QChar> i(repl);
while (i.hasNext()) {
i.next();
if (i.key() != '\\')
str.replace(i.key(), QString("\\\\%1").arg(i.value()));
}
return str;
}
/************************************************
The escape sequences \s, \n, \t, \r, and \\ are supported for values
of type string and localestring, meaning ASCII space, newline, tab,
carriage return, and backslash, respectively.
************************************************/
QString &escape(QString& str)
{
QHash<QChar,QChar> repl;
repl.insert('\n', 'n');
repl.insert('\t', 't');
repl.insert('\r', 'r');
return doEscape(str, repl);
}
/************************************************
Quoting must be done by enclosing the argument between double quotes and
escaping the
double quote character,
backtick character ("`"),
dollar sign ("$") and
backslash character ("\")
by preceding it with an additional backslash character.
Implementations must undo quoting before expanding field codes and before
passing the argument to the executable program.
Note that the general escape rule for values of type string states that the
backslash character can be escaped as ("\\") as well and that this escape
rule is applied before the quoting rule. As such, to unambiguously represent a
literal backslash character in a quoted argument in a desktop entry file
requires the use of four successive backslash characters ("\\\\").
Likewise, a literal dollar sign in a quoted argument in a desktop entry file
is unambiguously represented with ("\\$").
************************************************/
QString &escapeExec(QString& str)
{
QHash<QChar,QChar> repl;
// The parseCombinedArgString() splits the string by the space symbols,
// we temporarily replace them on the special characters.
// Replacement will reverse after the splitting.
repl.insert('"', '"'); // double quote,
repl.insert('\'', '\''); // single quote ("'"),
repl.insert('\\', '\\'); // backslash character ("\"),
repl.insert('$', '$'); // dollar sign ("$"),
return doEscape(str, repl);
}
/************************************************
************************************************/
QString &doUnEscape(QString& str, const QHash<QChar,QChar> &repl)
{
int n = 0;
while (1)
{
n=str.indexOf("\\", n);
if (n < 0 || n > str.length() - 2)
break;
if (repl.contains(str.at(n+1)))
{
str.replace(n, 2, repl.value(str.at(n+1)));
}
n++;
}
return str;
}
/************************************************
The escape sequences \s, \n, \t, \r, and \\ are supported for values
of type string and localestring, meaning ASCII space, newline, tab,
carriage return, and backslash, respectively.
************************************************/
QString &unEscape(QString& str)
{
QHash<QChar,QChar> repl;
repl.insert('\\', '\\');
repl.insert('s', ' ');
repl.insert('n', '\n');
repl.insert('t', '\t');
repl.insert('r', '\r');
return doUnEscape(str, repl);
}
/************************************************
Quoting must be done by enclosing the argument between double quotes and
escaping the
double quote character,
backtick character ("`"),
dollar sign ("$") and
backslash character ("\")
by preceding it with an additional backslash character.
Implementations must undo quoting before expanding field codes and before
passing the argument to the executable program.
Reserved characters are
space (" "),
tab,
newline,
double quote,
single quote ("'"),
backslash character ("\"),
greater-than sign (">"),
less-than sign ("<"),
tilde ("~"),
vertical bar ("|"),
ampersand ("&"),
semicolon (";"),
dollar sign ("$"),
asterisk ("*"),
question mark ("?"),
hash mark ("#"),
parenthesis ("(") and (")")
backtick character ("`").
Note that the general escape rule for values of type string states that the
backslash character can be escaped as ("\\") as well and that this escape
rule is applied before the quoting rule. As such, to unambiguously represent a
literal backslash character in a quoted argument in a desktop entry file
requires the use of four successive backslash characters ("\\\\").
Likewise, a literal dollar sign in a quoted argument in a desktop entry file
is unambiguously represented with ("\\$").
************************************************/
QString &unEscapeExec(QString& str)
{
unEscape(str);
QHash<QChar,QChar> repl;
// The parseCombinedArgString() splits the string by the space symbols,
// we temporarily replace them on the special characters.
// Replacement will reverse after the splitting.
repl.insert(' ', 01); // space
repl.insert('\t', 02); // tab
repl.insert('\n', 03); // newline,
repl.insert('"', '"'); // double quote,
repl.insert('\'', '\''); // single quote ("'"),
repl.insert('\\', '\\'); // backslash character ("\"),
repl.insert('>', '>'); // greater-than sign (">"),
repl.insert('<', '<'); // less-than sign ("<"),
repl.insert('~', '~'); // tilde ("~"),
repl.insert('|', '|'); // vertical bar ("|"),
repl.insert('&', '&'); // ampersand ("&"),
repl.insert(';', ';'); // semicolon (";"),
repl.insert('$', '$'); // dollar sign ("$"),
repl.insert('*', '*'); // asterisk ("*"),
repl.insert('?', '?'); // question mark ("?"),
repl.insert('#', '#'); // hash mark ("#"),
repl.insert('(', '('); // parenthesis ("(")
repl.insert(')', ')'); // parenthesis (")")
repl.insert('`', '`'); // backtick character ("`").
return doUnEscape(str, repl);
}
enum Triple {
Undef,
True,
False
};
class XdgDesktopFileData: public QSharedData {
public:
XdgDesktopFileData();
bool read(const QString &prefix);
XdgDesktopFile::Type detectType(XdgDesktopFile *q) const;
bool startApplicationDetached(const XdgDesktopFile *q, const QStringList& urls) const;
bool startLinkDetached(const XdgDesktopFile *q) const;
QString mFileName;
bool mIsValid;
mutable bool mValidIsChecked;
mutable Triple mIsShow;
QMap<QString, QVariant> mItems;
XdgDesktopFile::Type mType;
};
/************************************************
************************************************/
XdgDesktopFileData::XdgDesktopFileData():
mIsValid(false),
mValidIsChecked(false),
mIsShow(Undef)
{
}
/************************************************
************************************************/
bool XdgDesktopFileData::read(const QString &prefix)
{
QFile file(mFileName);
if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
return false;
QString section;
QTextStream stream(&file);
bool prefixExists = false;
while (!stream.atEnd()) {
QString line = stream.readLine().trimmed();
// Skip comments ......................
if (line.startsWith('#'))
continue;
// Section ..............................
if (line.startsWith('[') && line.endsWith(']'))
{
section = line.mid(1, line.length()-2);
if (section == prefix)
prefixExists = true;
continue;
}
QString key = line.section('=', 0, 0).trimmed();
QString value = line.section('=', 1).trimmed();
if (key.isEmpty())
continue;
mItems[section + "/" + key] = QVariant(value);
}
// Not check for empty prefix
mIsValid = (prefix.isEmpty()) || prefixExists;
return mIsValid;
}
/************************************************
************************************************/
XdgDesktopFile::Type XdgDesktopFileData::detectType(XdgDesktopFile *q) const
{
QString typeStr = q->value("Type").toString();
if (typeStr == "Application")
return XdgDesktopFile::ApplicationType;
if (typeStr == "Link")
return XdgDesktopFile::LinkType;
if (typeStr == "Directory")
return XdgDesktopFile::DirectoryType;
if (!q->value("Exec").toString().isEmpty())
return XdgDesktopFile::ApplicationType;
return XdgDesktopFile::UnknownType;
}
/************************************************
************************************************/
bool XdgDesktopFileData::startApplicationDetached(const XdgDesktopFile *q, const QStringList& urls) const
{
QStringList args = q->expandExecString(urls);
if (args.isEmpty())
return false;
if (q->value("Terminal").toBool())
{
QString term = getenv("TERM");
if (term.isEmpty())
term = "xterm";
args.prepend("-e");
args.prepend(term);
}
QString cmd = args.takeFirst();
return QProcess::startDetached(cmd, args);
}
/************************************************
************************************************/
bool XdgDesktopFileData::startLinkDetached(const XdgDesktopFile *q) const
{
QString url = q->url();
if (url.isEmpty())
{
qWarning() << "XdgDesktopFileData::startLinkDetached: url is empty.";
return false;
}
QString scheme = QUrl(url).scheme();
if (scheme.isEmpty() || scheme.toUpper() == "FILE")
{
// Local file
QFileInfo fi(url);
#ifdef HAVE_QTMIMETYPES
QMimeDatabase db;
QMimeType mimeInfo = db.mimeTypeForFile(fi);
XdgDesktopFile* desktopFile = XdgDesktopFileCache::getDefaultApp(mimeInfo.name());
#else
XdgMimeInfo mimeInfo(fi);
XdgDesktopFile* desktopFile = XdgDesktopFileCache::getDefaultApp(mimeInfo.mimeType());
#endif
if (desktopFile)
return desktopFile->startDetached(url);
}
else
{
// Internet URL
return QDesktopServices::openUrl(QUrl::fromEncoded(url.toLocal8Bit()));
}
return false;
}
/************************************************
************************************************/
XdgDesktopFile::XdgDesktopFile():
d(new XdgDesktopFileData)
{
}
/************************************************
************************************************/
XdgDesktopFile::XdgDesktopFile(const XdgDesktopFile& other):
d(other.d)
{
}
/************************************************
************************************************/
XdgDesktopFile::XdgDesktopFile(Type type, const QString& name, const QString &value):
d(new XdgDesktopFileData)
{
d->mFileName = name + ".desktop";
d->mType = type;
setValue("Version", "1.0");
setValue("Name", name);
if (type == XdgDesktopFile::ApplicationType)
{
setValue("Type", "Application");
setValue("Exec", value);
}
else if (type == XdgDesktopFile::LinkType)
{
setValue("Type", "Link");
setValue("URL", value);
}
else if (type == XdgDesktopFile::DirectoryType)
{
setValue("Type", "Directory");
}
d->mIsValid = check();
}
/************************************************
************************************************/
XdgDesktopFile::~XdgDesktopFile()
{
}
/************************************************
************************************************/
XdgDesktopFile& XdgDesktopFile::operator=(const XdgDesktopFile& other)
{
d = other.d;
return *this;
}
/************************************************
************************************************/
bool XdgDesktopFile::operator==(const XdgDesktopFile &other) const
{
return d->mItems == other.d->mItems;
}
/************************************************
************************************************/
bool XdgDesktopFile::load(const QString& fileName)
{
d->mFileName = fileName;
d->read(prefix());
d->mIsValid = d->mIsValid && check();
d->mType = d->detectType(this);
return isValid();
}
/************************************************
************************************************/
bool XdgDesktopFile::save(QIODevice *device) const
{
QTextStream stream(device);
QMap<QString, QVariant>::const_iterator i = d->mItems.constBegin();
QString section;
while (i != d->mItems.constEnd())
{
QString path = i.key();
QString sect = path.section('/',0,0);
if (sect != section)
{
section = sect;
stream << "[" << section << "]" << endl;
}
QString key = path.section('/', 1);
stream << key << "=" << i.value().toString() << endl;
++i;
}
return true;
}
/************************************************
************************************************/
bool XdgDesktopFile::save(const QString &fileName) const
{
QFile file(fileName);
if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
return false;
return save(&file);
}
/************************************************
************************************************/
QVariant XdgDesktopFile::value(const QString& key, const QVariant& defaultValue) const
{
QString path = (!prefix().isEmpty()) ? prefix() + "/" + key : key;
QVariant res = d->mItems.value(path, defaultValue);
if (res.type() == QVariant::String)
{
QString s = res.toString();
return unEscape(s);
}
return res;
}
/************************************************
************************************************/
void XdgDesktopFile::setValue(const QString &key, const QVariant &value)
{
QString path = (!prefix().isEmpty()) ? prefix() + "/" + key : key;
if (value.type() == QVariant::String)
{
QString s=value.toString();
if (key.toUpper() == "EXEC")
escapeExec(s);
else
escape(s);
d->mItems[path] = QVariant(s);
if (key.toUpper() == "TYPE")
d->mType = d->detectType(this);
}
else
{
d->mItems[path] = value;
}
}
/************************************************
************************************************/
void XdgDesktopFile::setLocalizedValue(const QString &key, const QVariant &value)
{
setValue(localizedKey(key), value);
}
/************************************************
LC_MESSAGES value Possible keys in order of matching
lang_COUNTRY@MODIFIER lang_COUNTRY@MODIFIER, lang_COUNTRY, lang@MODIFIER, lang,
default value
lang_COUNTRY lang_COUNTRY, lang, default value
lang@MODIFIER lang@MODIFIER, lang, default value
lang lang, default value
************************************************/
QString XdgDesktopFile::localizedKey(const QString& key) const
{
QString lang = getenv("LC_MESSAGES");
if (lang.isEmpty())
lang = getenv("LC_ALL");
if (lang.isEmpty())
lang = getenv("LANG");
QString modifier = lang.section('@', 1);
if (!modifier.isEmpty())
lang.truncate(lang.length() - modifier.length() - 1);
QString encoding = lang.section('.', 1);
if (!encoding.isEmpty())
lang.truncate(lang.length() - encoding.length() - 1);
QString country = lang.section('_', 1);
if (!country.isEmpty())
lang.truncate(lang.length() - country.length() - 1);
//qDebug() << "LC_MESSAGES: " << getenv("LC_MESSAGES");
//qDebug() << "Lang:" << lang;
//qDebug() << "Country:" << country;
//qDebug() << "Encoding:" << encoding;
//qDebug() << "Modifier:" << modifier;
if (!modifier.isEmpty() && !country.isEmpty())
{
QString k = QString("%1[%2_%3@%4]").arg(key, lang, country, modifier);
//qDebug() << "\t try " << k << contains(k);
if (contains(k))
return k;
}
if (!country.isEmpty())
{
QString k = QString("%1[%2_%3]").arg(key, lang, country);
//qDebug() << "\t try " << k << contains(k);
if (contains(k))
return k;
}
if (!modifier.isEmpty())
{
QString k = QString("%1[%2@%3]").arg(key, lang, modifier);
//qDebug() << "\t try " << k << contains(k);
if (contains(k))
return k;
}
QString k = QString("%1[%2]").arg(key, lang);
//qDebug() << "\t try " << k << contains(k);
if (contains(k))
return k;
//qDebug() << "\t try " << key << contains(key);
return key;
}
/************************************************
************************************************/
QVariant XdgDesktopFile::localizedValue(const QString& key, const QVariant& defaultValue) const
{
return value(localizedKey(key), defaultValue);
}
/************************************************
************************************************/
void XdgDesktopFile::removeEntry(const QString& key)
{
QString path = (!prefix().isEmpty()) ? prefix() + "/" + key : key;
d->mItems.remove(path);
}
/************************************************
************************************************/
bool XdgDesktopFile::contains(const QString& key) const
{
QString path = (!prefix().isEmpty()) ? prefix() + "/" + key : key;
return d->mItems.contains(path);
}
/************************************************
************************************************/
bool XdgDesktopFile::isValid() const
{
return d->mIsValid;
}
/************************************************
************************************************/
QString XdgDesktopFile::fileName() const
{
return d->mFileName;
}
/************************************************
************************************************/
QIcon const XdgDesktopFile::icon(const QIcon& fallback) const
{
QIcon result = XdgIcon::fromTheme(value("Icon").toString(), fallback);
if (result.isNull() && type() == ApplicationType) {
result = XdgIcon::fromTheme("application-x-executable.png");
// TODO Maybe defaults for other desktopfile types as well..
}
return result;
}
/************************************************
************************************************/
QString const XdgDesktopFile::iconName() const
{
return value("Icon").toString();
}
/************************************************
************************************************/
XdgDesktopFile::Type XdgDesktopFile::type() const
{
return d->mType;
}
/************************************************
Starts the program defined in this desktop file in a new process, and detaches
from it. Returns true on success; otherwise returns false. If the calling process
exits, the detached process will continue to live.
Urls - the list of URLs or files to open, can be empty (app launched without
argument)
If the function is successful then *pid is set to the process identifier of the
started process.
************************************************/
bool XdgDesktopFile::startDetached(const QStringList& urls) const
{
switch(d->mType)
{
case ApplicationType:
return d->startApplicationDetached(this, urls);
case LinkType:
return d->startLinkDetached(this);
default:
return false;
}
}
/************************************************
This is an overloaded function.
************************************************/
bool XdgDesktopFile::startDetached(const QString& url) const
{
if (url.isEmpty())
return startDetached(QStringList());
else
return startDetached(QStringList(url));
}
/************************************************
************************************************/
static QStringList parseCombinedArgString(const QString &program)
{
QStringList args;
QString tmp;
int quoteCount = 0;
bool inQuote = false;
// handle quoting. tokens can be surrounded by double quotes
// "hello world". three consecutive double quotes represent
// the quote character itself.
for (int i = 0; i < program.size(); ++i) {
if (program.at(i) == QLatin1Char('"')) {
++quoteCount;
if (quoteCount == 3) {
// third consecutive quote
quoteCount = 0;
tmp += program.at(i);
}
continue;
}
if (quoteCount) {
if (quoteCount == 1)
inQuote = !inQuote;
quoteCount = 0;
}
if (!inQuote && program.at(i).isSpace()) {
if (!tmp.isEmpty()) {
args += tmp;
tmp.clear();
}
} else {
tmp += program.at(i);
}
}
if (!tmp.isEmpty())
args += tmp;
return args;
}
/************************************************
************************************************/
void replaceVar(QString &str, const QString &varName, const QString &after)
{
str.replace(QRegExp(QString("\\$%1(?!\\w)").arg(varName)), after);
str.replace(QRegExp(QString("\\$\\{%1\\}").arg(varName)), after);
}
/************************************************
************************************************/
QString expandEnvVariables(const QString str)
{
QString scheme = QUrl(str).scheme();
if (scheme == "http" || scheme == "https" || scheme == "shttp" ||
scheme == "ftp" || scheme == "ftps" ||
scheme == "pop" || scheme == "pops" ||
scheme == "imap" || scheme == "imaps" ||
scheme == "mailto" ||
scheme == "nntp" ||
scheme == "irc" ||
scheme == "telnet" ||
scheme == "xmpp" ||
scheme == "irc" ||
scheme == "nfs"
)
return str;
QString res = str;
res.replace(QRegExp("~(?=$|/)"), getenv("HOME"));
replaceVar(res, "HOME", getenv("HOME"));
replaceVar(res, "USER", getenv("USER"));
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
replaceVar(res, "XDG_DESKTOP_DIR", QDesktopServices::storageLocation(QDesktopServices::DesktopLocation));
replaceVar(res, "XDG_TEMPLATES_DIR", QDesktopServices::storageLocation(QDesktopServices::TempLocation));
replaceVar(res, "XDG_DOCUMENTS_DIR", QDesktopServices::storageLocation(QDesktopServices::DocumentsLocation));
replaceVar(res, "XDG_MUSIC_DIR", QDesktopServices::storageLocation(QDesktopServices::MusicLocation));
replaceVar(res, "XDG_PICTURES_DIR", QDesktopServices::storageLocation(QDesktopServices::PicturesLocation));
replaceVar(res, "XDG_VIDEOS_DIR", QDesktopServices::storageLocation(QDesktopServices::MoviesLocation));
replaceVar(res, "XDG_PHOTOS_DIR", QDesktopServices::storageLocation(QDesktopServices::PicturesLocation));
replaceVar(res, "XDG_MOVIES_DIR", QDesktopServices::storageLocation(QDesktopServices::MoviesLocation));
#else
replaceVar(res, "XDG_DESKTOP_DIR", QStandardPaths::writableLocation(QStandardPaths::DesktopLocation));
replaceVar(res, "XDG_TEMPLATES_DIR", QStandardPaths::writableLocation(QStandardPaths::TempLocation));
replaceVar(res, "XDG_DOCUMENTS_DIR", QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation));
replaceVar(res, "XDG_MUSIC_DIR", QStandardPaths::writableLocation(QStandardPaths::MusicLocation));
replaceVar(res, "XDG_PICTURES_DIR", QStandardPaths::writableLocation(QStandardPaths::PicturesLocation));
replaceVar(res, "XDG_VIDEOS_DIR", QStandardPaths::writableLocation(QStandardPaths::MoviesLocation));
replaceVar(res, "XDG_PHOTOS_DIR", QStandardPaths::writableLocation(QStandardPaths::PicturesLocation));
replaceVar(res, "XDG_MOVIES_DIR", QStandardPaths::writableLocation(QStandardPaths::MoviesLocation));
#endif // QT_VERSION < QT_VERSION_CHECK(5,0,0)
return res;
}
/************************************************
************************************************/
QStringList expandEnvVariables(const QStringList strs)
{
QStringList res;
foreach(QString s, strs)
res << expandEnvVariables(s);
return res;
}
/************************************************
************************************************/
QStringList XdgDesktopFile::expandExecString(const QStringList& urls) const
{
if (d->mType != ApplicationType)
return QStringList();
QStringList result;
QString execStr = value("Exec").toString();
unEscapeExec(execStr);
QStringList tokens = parseCombinedArgString(execStr);
foreach (QString token, tokens)
{
// The parseCombinedArgString() splits the string by the space symbols,
// we temporarily replaced them on the special characters.
// Now we reverse it.
token.replace(01, ' ');
token.replace(02, '\t');
token.replace(03, '\n');
// ----------------------------------------------------------
// A single file name, even if multiple files are selected.
if (token == "%f")
{
if (!urls.isEmpty())
result << expandEnvVariables(urls.at(0));
continue;
}
// ----------------------------------------------------------
// A list of files. Use for apps that can open several local files at once.
// Each file is passed as a separate argument to the executable program.
if (token == "%F")
{
result << expandEnvVariables(urls);
continue;
}
// ----------------------------------------------------------
// A single URL. Local files may either be passed as file: URLs or as file path.
if (token == "%u")
{
if (!urls.isEmpty())
{
QUrl url;
url.setUrl(expandEnvVariables(urls.at(0)));
result << ((!url.toLocalFile().isEmpty()) ? url.toLocalFile() : url.toEncoded());
}
continue;
}
// ----------------------------------------------------------
// A list of URLs. Each URL is passed as a separate argument to the executable
// program. Local files may either be passed as file: URLs or as file path.
if (token == "%U")
{
foreach (QString s, urls)
{
QUrl url(expandEnvVariables(s));
result << ((!url.toLocalFile().isEmpty()) ? url.toLocalFile() : url.toEncoded());
}
continue;
}
// ----------------------------------------------------------
// The Icon key of the desktop entry expanded as two arguments, first --icon
// and then the value of the Icon key. Should not expand to any arguments if
// the Icon key is empty or missing.
if (token == "%i")
{
QString icon = value("Icon").toString();
if (!icon.isEmpty())
result << "-icon" << icon.replace('%', "%%");
continue;
}
// ----------------------------------------------------------
// The translated name of the application as listed in the appropriate Name key
// in the desktop entry.
if (token == "%c")
{
result << localizedValue("Name").toString().replace('%', "%%");
continue;