void ControlPeer::editFile(const QString & fn)
{
QString filename(fn);
if (mode() == ModeServer) {
EncryptedTextWindow * textWindow;
QFileInfo fi(filename);
if (!fi.exists()) {
QMessageBox::critical(0, EncryptedTextWindow::tr("Error"),
EncryptedTextWindow::tr("File `%1' not found").arg(filename));
return;
}
// init gpgme if required
GPGME_Error err = GPGME::init(QString());
if (err != GPG_ERR_NO_ERROR) {
QMessageBox::critical(0, EncryptedTextWindow::tr("Error"),
EncryptedTextWindow::tr("Cannot initialize GPG backend"));
return;
}
filename = fi.canonicalFilePath();
textWindow = new EncryptedTextWindow(filename, QString());
QApplication::setActiveWindow(textWindow);
if (!textWindow->show()) {
return;
}
} else if (mode() == ModeClient) {
sendRawMessage(QString("%1\n%2").arg(OPEN_FILE_METHOD).arg(filename), 1000);
}
}
ControlPeer::ControlPeer(QObject * parent)
: QObject(parent)
{
p = new Private;
p->error = NoError;
p->mode = ModeUndefined;
QString controlSocketPath = Guzum::Config::controlSocketPath();
p->server = new QLocalServer(this);
bool res = p->server->listen(controlSocketPath);
if (!res) {
if (p->server->serverError() == QAbstractSocket::AddressInUseError) {
// check is the server alive, if not then remove socket file and try again
p->mode = ModeClient;
QString response = sendRawMessage("test", 1000);
if (error() != NoError) {
// failed to send message so there is no listeners there
// so try to start again
QFile::remove(controlSocketPath);
res = p->server->listen(controlSocketPath);
if (!res) {
p->error = FailedToStartServerError;
p->mode = ModeUndefined;
} else {
p->error = NoError;
p->mode = ModeServer;
QObject::connect(p->server, SIGNAL(newConnection()), SLOT(receiveConnection()));
}
return;
} else {
// service responded, so we are really in client mode
p->error = NoError;
p->mode = ModeClient;
}
} else {
p->error = FailedToStartServerError;
p->mode = ModeUndefined;
}
} else {
p->error = NoError;
p->mode = ModeClient;
}
}
void ControlPeer::showFileSelectorDialog()
{
if (mode() == ModeServer) {
QString editFilename;
// read last used dir name from the settings
QSettings * settings = Guzum::Config::settings();
settings->beginGroup("EditFileSelector");
QString initDir = settings->value("init-dir").toString();
settings->endGroup();
if (initDir.isEmpty()) {
initDir = QDir::homePath();
}
QPointer<QFileDialog> fileDialog = new QFileDialog(0, EncryptedTextWindow::tr("Select file encrypted by Gnupg"),
initDir, EncryptedTextWindow::tr("Encrypted files (*.gpg, *.asc) (*.gpg *.asc);;All files (*.*)"));
if (fileDialog->exec()) {
QStringList files = fileDialog->selectedFiles();
editFilename = files[0];
}
if (editFilename.isEmpty()) {
return;
}
#ifdef Q_OS_MAC
// special workaround for MacOSX
// to let system hide dialog
QTest::qWait(500);
#endif
editFile(editFilename);
// remember last used directory
QFileInfo fi(editFilename);
settings->beginGroup("EditFileSelector");
settings->setValue("init-dir", fi.canonicalPath());
settings->endGroup();
settings->sync();
} else if (mode() == ModeClient) {
sendRawMessage(SHOW_DIALOG_METHOD, 1000);
}
}
void ofxPd::sendFloat( const string& receive_target, float the_float )
{
sendRawMessage( ";"+receive_target+" "+ofToString(the_float) );
}
