1 files changed, 41 insertions, 17 deletions

diff --git a/pacman-c++/client/client.cpp b/pacman-c++/client/client.cpp
index d064d9e..96ee59a 100644
--- a/pacman-c++/client/client.cpp
+++ b/pacman-c++/client/client.cpp
@@ -185,14 +185,14 @@ void Client::showConnectDialog()
   QGridLayout *layout = new QGridLayout(m_dialog);
   layout->setSizeConstraint(QLayout::SetFixedSize);
 
-  QLabel *srvLabel = new QLabel("Address:", m_dialog);
-  QLineEdit *srv = new QLineEdit(m_settings->value("address", "127.0.0.1").toString(), m_dialog);
-  QLabel *portLabel = new QLabel("Port:", m_dialog);
-  QDoubleSpinBox *port = new QDoubleSpinBox(m_dialog);
-  port->setDecimals(0);
-  port->setMinimum(1);
-  port->setMaximum(65535);
-  port->setValue(m_settings->value("port", Constants::Networking::port).toUInt());
+  QLabel *srvLabel = new QLabel("Server address:", m_dialog);
+
+  QComboBox *srv = new QComboBox(m_dialog);
+  srv->setEditable(true);
+  srv->setInsertPolicy(QComboBox::InsertAtTop);
+  QString defentry = QString("127.0.0.1:%1").arg(Constants::Networking::port);
+  QStringList srvlist = m_settings->value("srvlist", QStringList(defentry)).toStringList();
+  srv->addItems(srvlist);
 
   QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
                                                      Qt::Horizontal, m_dialog);
@@ -201,15 +201,12 @@ void Client::showConnectDialog()
   buttonBox->addButton(okButton, QDialogButtonBox::ButtonRole(QDialogButtonBox::AcceptRole));
   buttonBox->addButton(cancelButton, QDialogButtonBox::ButtonRole(QDialogButtonBox::RejectRole));
   connect(buttonBox, SIGNAL(rejected()), m_dialog, SLOT(reject()));
-  connect(buttonBox, SIGNAL(accepted()), m_dialog, SLOT(accept()));
+  connect(buttonBox, SIGNAL(accepted()), this, SLOT(onAcceptConnectDialog()));
 
   layout->addWidget(srvLabel, 0, 0);
   layout->addWidget(srv, 0, 1);
-  layout->addWidget(portLabel, 1, 0);
-  layout->addWidget(port, 1, 1);
   layout->addWidget(buttonBox, 4, 0, 1, 5);
 
-  connect(m_dialog, SIGNAL(accepted()), this, SLOT(onAcceptConnectDialog()));
   m_dialog->show();
 }
 
@@ -218,11 +215,38 @@ void Client::onAcceptConnectDialog()
   if (m_dialog == NULL)
     return;
   QGridLayout *layout = static_cast<QGridLayout *>(m_dialog->layout());
-  QLineEdit *srv = static_cast<QLineEdit *>(layout->itemAtPosition(0, 1)->widget());
-  QDoubleSpinBox *port = static_cast<QDoubleSpinBox *>(layout->itemAtPosition(1, 1)->widget());
-  m_settings->setValue("address", srv->text());
-  m_settings->setValue("port", int(port->value()));
-  m_mainWidget->doConnect(srv->text(), int(port->value()));
+  QComboBox *srv = static_cast<QComboBox *>(layout->itemAtPosition(0, 1)->widget());
+  QStringList selected = srv->currentText().split(':');
+  QString errormsg;
+  if (errormsg.isNull() && selected.count() < 2)
+    errormsg = "Invalid Syntax.\nUse: <address>:<port>";
+
+  /* port */
+  QString portstr = selected.takeLast();
+  bool ok;
+  unsigned int port = portstr.toUInt(&ok);
+  if (!ok || port < 1 || port > 65535)
+    errormsg = "Invalid port number. Must be between 1 and 65535";
+
+  /* address */
+  QString address = selected.join(":");
+
+  if (!errormsg.isNull())
+  {
+    QMessageBox::critical(this, "Error", errormsg);
+    return;
+  }
+
+  emit m_dialog->accept();
+
+  QStringList srvlist = m_settings->value("srvlist").toStringList();
+  srvlist.insert(0, srv->currentText());
+  srvlist.removeDuplicates();
+  while (srvlist.count() > 20)
+    srvlist.removeAt(20 - 1);
+  m_settings->setValue("srvlist", srvlist);
+
+  m_mainWidget->doConnect(address, port);
 }
 
 bool Constants::server = false;