added error check for unnamed widgets

1 files changed, 15 insertions, 2 deletions

diff --git a/client/widgets/label.cc b/client/widgets/label.cc
index b6f93b5..b1875e4 100644
--- a/client/widgets/label.cc
+++ b/client/widgets/label.cc
@@ -30,8 +30,19 @@
 Label::Label(QDomNode node) : QLabel()
 {
   QDomElement elem = node.toElement();
-  widget_name = elem.attribute("name");
-  setText(elem.attribute("caption"));
+
+  if(elem.hasAttribute("name")) {
+    widget_name = elem.attribute("name");
+  } else {
+    printf("XML ERROR!! Unnamed widget of type: %s\n", 
+           elem.tagName().toStdString().c_str());
+  }
+
+  if(elem.hasAttribute("caption")) {
+    setText(elem.attribute("caption"));
+  } else {
+    setText(elem.attribute(""));
+  }
 
   if(elem.hasAttribute("align")) {
     if(elem.attribute("align") == "left") {
@@ -41,6 +52,8 @@ Label::Label(QDomNode node) : QLabel()
     } else if (elem.attribute("align") == "right") {
       setAlignment(Qt::AlignRight);
     }
+  } else {
+    setAlignment(Qt::AlignLeft);
   }
 }