Shell|GUI: Added options for public server and shell password

The New Local Server dialog now offers an easy way to specify whether
the server should be announced publicly and what is the Shell password.

doomsday/tools/shell/shell-gui/src/localserverdialog.cpp

@@ -27,6 +27,7 @@
 #include <QFormLayout>
 #include <QPushButton>
 #include <QComboBox>
+#include <QCheckBox>
 #include <QLineEdit>
 #include <QTextEdit>
 #include <QLabel>
@@ -45,6 +46,9 @@ DENG2_PIMPL(LocalServerDialog)
     QComboBox *games;
     QLineEdit *port;
     QLabel *portMsg;
+    QCheckBox *announce;
+    QLineEdit *password;
+    QLabel *passwordMsg;
     QTextEdit *options;
     FolderSelection *runtime;
     bool portChanged;
@@ -88,10 +92,28 @@ DENG2_PIMPL(LocalServerDialog)
         opt->setDisabled(true);
         form->addRow(0, opt);
 
+        form->addRow(0, announce = new QCheckBox(tr("&Public server (visible to all)")));
+        announce->setChecked(st.value("LocalServer/announce", false).toBool());
+
         QHBoxLayout *hb = new QHBoxLayout;
+        password = new QLineEdit;
+        password->setMinimumWidth(90);
+        password->setMaximumWidth(90);
+        password->setText(st.value("LocalServer/password", "").toString());
+
+        passwordMsg = new QLabel;
+        QPalette pal = passwordMsg->palette();
+        pal.setColor(passwordMsg->foregroundRole(), Qt::red);
+        passwordMsg->setPalette(pal);
+        hb->addWidget(password, 0);
+        hb->addWidget(passwordMsg, 1);
+        passwordMsg->hide();
+        form->addRow(tr("Shell password:"), hb);
+
+        hb = new QHBoxLayout;
         port = new QLineEdit;
-        port->setMinimumWidth(80);
-        port->setMaximumWidth(80);
+        port->setMinimumWidth(90);
+        port->setMaximumWidth(90);
         port->setText(QString::number(st.value("LocalServer/port", 13209).toInt()));
         /*
         // Find an unused port.
@@ -110,8 +132,6 @@ DENG2_PIMPL(LocalServerDialog)
         portChanged = false;
         port->setToolTip(tr("The default port is 13209."));
         portMsg = new QLabel;
-        QPalette pal = portMsg->palette();
-        pal.setColor(portMsg->foregroundRole(), Qt::red);
         portMsg->setPalette(pal);
         hb->addWidget(port, 0);
         hb->addWidget(portMsg, 1);
@@ -174,6 +194,8 @@ LocalServerDialog::LocalServerDialog(QWidget *parent)
     : QDialog(parent), d(new Instance(*this))
 {
     connect(d->port, SIGNAL(textChanged(QString)), this, SLOT(validate()));
+    connect(d->announce, SIGNAL(stateChanged(int)), this, SLOT(validate()));
+    connect(d->password, SIGNAL(textEdited(QString)), this, SLOT(validate()));
     connect(d->port, SIGNAL(textEdited(QString)), this, SLOT(portChanged())); // causes port to be saved
     connect(this, SIGNAL(accepted()), this, SLOT(saveState()));
     connect(&GuiShellApp::app().serverFinder(), SIGNAL(updated()), this, SLOT(validate()));
@@ -198,7 +220,10 @@ QString LocalServerDialog::gameMode() const
 
 QStringList LocalServerDialog::additionalOptions() const
 {
-    QStringList opts = d->options->toPlainText().split(' ', QString::SkipEmptyParts);
+    QStringList opts;
+    opts << "-cmd" << QString("server-password \"%1\"").arg(d->password->text());
+    opts << "-cmd" << QString("server-public %1").arg(d->announce->isChecked()? 1 : 0);
+    opts << d->options->toPlainText().split(' ', QString::SkipEmptyParts);
     return opts;
 }
 
@@ -225,6 +250,8 @@ void LocalServerDialog::saveState()
     {
         st.setValue("LocalServer/port", d->port->text().toInt());
     }
+    st.setValue("LocalServer/announce", d->announce->isChecked());
+    st.setValue("LocalServer/password", d->password->text());
     st.setValue("LocalServer/runtime", d->runtime->path().toString());
     st.setValue("LocalServer/options", d->options->toPlainText());
 }
@@ -253,6 +280,17 @@ void LocalServerDialog::validate()
         d->portMsg->setVisible(inUse);
     }
 
+    if(d->announce->isChecked() && d->password->text().isEmpty())
+    {
+        isValid = false;
+        d->passwordMsg->show();
+        d->passwordMsg->setText(tr("Required."));
+    }
+    else
+    {
+        d->passwordMsg->hide();
+    }
+
     if(d->runtime->path().isEmpty()) isValid = false;
 
     d->yes->setEnabled(isValid);