diff --git a/src/addcontactpanel.cpp b/src/addcontactpanel.cpp
index aceac41..8b9d66b 100644
--- a/src/addcontactpanel.cpp
+++ b/src/addcontactpanel.cpp
@@ -1,14 +1,49 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2013, Regents of the University of California
+ *                     Yingdi Yu
+ *
+ * BSD license, See the LICENSE file for more information
+ *
+ * Author: Yingdi Yu <yingdi@cs.ucla.edu>
+ */
+
 #include "addcontactpanel.h"
 #include "ui_addcontactpanel.h"
 
-AddContactPanel::AddContactPanel(QWidget *parent) :
-    QDialog(parent),
-    ui(new Ui::AddContactPanel)
+AddContactPanel::AddContactPanel(QWidget *parent) 
+  : QDialog(parent)
+  , ui(new Ui::AddContactPanel)
+  , m_selfEndorseCertificate(NULL)
 {
-    ui->setupUi(this);
+  ui->setupUi(this);
+
+  connect(ui->cancelButton, SIGNAL(clicked()),
+          this, SLOT(onCancelClicked()));
+  connect(ui->searchButton, SIGNAL(clicked()),
+          this, SLOT(onSearchClicked()));
 }
 
 AddContactPanel::~AddContactPanel()
 {
     delete ui;
 }
+
+void
+AddContactPanel::onCancelClicked()
+{ this->close(); }
+
+void
+AddContactPanel::onSearchClicked()
+{
+}
+
+void
+AddContactPanel::onAddClicked()
+{
+}
+
+#if WAF
+#include "addcontactpanel.moc"
+#include "addcontactpanel.cpp.moc"
+#endif