Session * SessionManager::saveSessionAs( const QString & name )
{
// TODO:
// Maybe use a different data structure for Session instead of QSettings?
// A new class that would allow closing without saving would be nice.
if (mSession) {
delete mSession;
mSession = 0;
}
QDir dir = sessionsDir();
if (dir.path().isEmpty()) {
emit switchSessionRequest(0);
return 0;
}
QString sessionFile = dir.filePath(name + ".yaml");
mSession = new Session( sessionFile, name, Settings::serializationFormat() );
emit saveSessionRequest(mSession);
mSession->sync();
saveLastSession( dir, sessionFile );
emit currentSessionNameChanged();
return mSession;
}
void SessionManager::newSession()
{
closeSession();
QDir dir = sessionsDir();
if (!dir.path().isEmpty())
saveLastSession( dir, QString() );
emit switchSessionRequest(0);
}
void SessionManager::removeSession( const QString & name )
{
QDir dir = sessionsDir();
if (dir.path().isEmpty())
return;
if (mCurrentSession && mCurrentSession->name() == name) {
if (!closeSession())
return;
saveLastSession(dir, QString());
emit switchSessionRequest(0);
}
if (!QFile::remove(dir.filePath(name + ".yaml")))
qWarning("Could not remove a session file!");
}
Session *SessionManager::openSession( const QString & name )
{
// NOTE: This will create a session if it doesn't exists
closeSession();
QDir dir = sessionsDir();
if (dir.path().isEmpty())
return 0;
QString sessionFile = dir.filePath(name + ".yaml");
mSession = new Session( sessionFile, name, Settings::serializationFormat() );
saveLastSession( dir, sessionFile );
emit switchSessionRequest(mSession);
return mSession;
}
