commit d616b583f264833e0e0cefa08fed00921879a884
author Zhenkai Zhu <zhenkai@cs.ucla.edu> Wed Oct 10 00:04:07 2012 -0700
committer Zhenkai Zhu <zhenkai@cs.ucla.edu> Wed Oct 10 00:04:07 2012 -0700
tree 77330f9a2d304e1285c2a685543cf680cdce0c6d
parent 5ee1009ceeed9a29cbfeade3a1e8e963312f6e5a

fix bugs for first-time user (no plist)

settingdialog.cpp

diff --git a/settingdialog.cpp b/settingdialog.cpp
index 8f0bbca..284b1a3 100644
--- a/settingdialog.cpp
+++ b/settingdialog.cpp
@@ -20,6 +20,12 @@
   QValidator *validator = new QRegExpValidator(rx, this);
   prefixEdit->setValidator(validator);
 
+  if (nick.isEmpty() && chatroom.isEmpty())
+  {
+    prefixEdit->hide();
+    prefixLabel->hide();
+  }
+
   okButton->setDefault(true);
 
   connect(cancelButton, SIGNAL(clicked()), this, SLOT(reject()));