Fixed Library Browser...

[architektonas] / src / forms / layerdialog.cpp

diff --git a/src/forms/layerdialog.cpp b/src/forms/layerdialog.cpp
index 798791021e4978327ac52618549673a7120ea7df..a3418bc0d58c8acb359852124e91568091f9eec9 100644 (file)
--- a/src/forms/layerdialog.cpp
+++ b/src/forms/layerdialog.cpp
@@ -1,8 +1,11 @@
 // layerdialog.cpp
 //
+// Part of the Architektonas Project
 // Originally part of QCad Community Edition by Andrew Mustun
 // Extensively rewritten and refactored by James L. Hammons
-// (C) 2010 Underground Software
+// Portions copyright (C) 2001-2003 RibbonSoft
+// Copyright (C) 2010 Underground Software
+// See the README and GPLv2 files for licensing and warranty information
 //
 // JLH = James L. Hammons <jlhamm@acm.org>
 //
@@ -65,11 +68,11 @@ std::cout << ui.wPen->getPen();
 
 void LayerDialog::validate()
 {
-       if (layerList != NULL && (editLayer == FALSE || layerName != ui.leName->text()))
+       if (layerList && (!editLayer || layerName != ui.leName->text()))
        {
                RS_Layer * l = layerList->find(ui.leName->text().toLatin1());
 
-               if (l != NULL)
+               if (l)
                {
                        QMessageBox::information(parentWidget(), QMessageBox::tr("Layer Properties"),
                                 QMessageBox::tr("Layer with a name \"%1\" already exists. Please specify "