// used by mapplauncherd to bring a binary to the front
void WindowModel::launchProcess(const QString &binaryName)
{
LipstickCompositor *c = LipstickCompositor::instance();
if (!m_complete || !c)
return;
QStringList binaryParts = binaryName.split(QRegExp(QRegExp("\\s+")));
for (QHash<int, LipstickCompositorWindow *>::ConstIterator iter = c->m_mappedSurfaces.begin();
iter != c->m_mappedSurfaces.end(); ++iter) {
LipstickCompositorWindow *win = iter.value();
if (!approveWindow(win))
continue;
QString pidFile = QString::fromLatin1("/proc/%1/cmdline").arg(win->processId());
QFile f(pidFile);
if (!f.open(QIODevice::ReadOnly)) {
qWarning() << Q_FUNC_INFO << "Cannot open cmdline for " << pidFile;
continue;
}
// Command line arguments are split by '\0' in /proc/*/cmdline
QStringList proc;
QByteArray data = f.readAll();
Q_FOREACH (const QByteArray &array, data.split('\0')) {
QString part = QString::fromUtf8(array);
if (part.size() > 0) {
proc << part;
}
}
// Cannot match, as the cmdline has less arguments than then binary part
if (binaryParts.size() > proc.size()) {
continue;
}
bool match = true;
// All parts of binaryName must be contained in this order in the
// process command line to match the given process
for (int i=0; i<binaryParts.count(); i++) {
if (proc[i] != binaryParts[i]) {
match = false;
break;
}
}
if (match) {
win->surface()->raiseRequested();
break;
}
}
}
QWaylandSurface *LipstickCompositor::surfaceForId(int id) const
{
LipstickCompositorWindow *window = m_mappedSurfaces.value(id, 0);
return window?window->surface():0;
}
void LipstickCompositor::closeClientForWindowId(int id)
{
LipstickCompositorWindow *window = m_mappedSurfaces.value(id, 0);
if (window && window->surface())
destroyClientForSurface(window->surface());
}
