+ const int cursorpos = hosts.lineEdit()->cursorPosition();
+
+ const bool normal_entry = hosts.itemIcon(hosts.currentIndex()).isNull();
+ done.setText(normal_entry ? tr("Connect") : tr("Listen"));
+
+ //unselect 'listen ...' entry if edited
+ if(!normal_entry) {
+ if(newtext != LISTEN_FOR_INCOMING_CONNECTIONS_STRING) {
+ hosts.setCurrentIndex(-1);
+ } else {
+ return;
+ }
+ }
+
+ //clean up hostname (we don't want / or \ in saved hostnames)
+ newtext.remove(QChar('/'));
+ newtext.remove(QChar('\\'));
+ hosts.lineEdit()->setText(newtext);
+ hosts.lineEdit()->setCursorPosition(cursorpos);
+
+ //saved quality setting available?
+ QSettings settings;
+ int quality = settings.value(QString("hosts/%1/quality").arg(hosts.lineEdit()->text()), 2).toInt();
+ if(quality < 1 or quality > 3)
+ quality = 2;
+ quality_combobox.setCurrentIndex(quality-1);
+
+ //saved viewonly setting?
+ viewonly.setChecked(settings.value(QString("hosts/%1/viewonly").arg(hosts.lineEdit()->text()), false).toBool());
+}
+
+void ConnectDialog::accept()
+{
+ QDialog::accept();
+
+ QString selected_host = hosts.currentText();
+ if(selected_host.isEmpty()) {
+ return;
+ }
+
+ int quality = quality_combobox.currentIndex() + 1;
+
+ QSettings settings;
+ if(!hosts.itemIcon(hosts.currentIndex()).isNull()) {
+ //listen mode selected
+ int listen_port = settings.value("listen_port", LISTEN_PORT_OFFSET).toInt();
+
+ //ask user if listen_port is correct
+ bool ok;
+ listen_port = QInputDialog::getInt(this,
+ tr("Listen for Incoming Connections"),
+ tr("Listen on Port:"),
+ listen_port, 1, 65535, //value, min, max
+ 1, &ok);
+
+ if(ok) {
+ settings.setValue("listen_port", listen_port);
+ emit connectToHost("", quality, listen_port, viewonly.isChecked());
+ }
+ return;
+ }
+
+ settings.beginGroup("hosts");
+ const bool new_item = !hostnames_sorted.contains(selected_host);
+ const bool used_old_host = !new_item and hosts.currentIndex() > 0;
+ //if both are false, we don't need to mess with positions
+
+ if(new_item or used_old_host) {
+ //put selected_host at the top
+ settings.setValue(QString("%1/position").arg(selected_host), 0);
+
+ //don't create duplicates
+ if(used_old_host)
+ hostnames_sorted.removeAll(selected_host);
+
+ //now rebuild list for positions >= 1
+ for(int i = 0; i < hostnames_sorted.size(); i++)
+ settings.setValue(QString("%1/position").arg(hostnames_sorted.at(i)), i+1);
+ }
+
+ settings.setValue(QString("%1/quality").arg(selected_host), quality);
+ settings.setValue(QString("%1/viewonly").arg(selected_host), viewonly.isChecked());
+
+ settings.endGroup();
+ settings.sync();