More implementation of signal/message editing

2015-06-09 20:40:54 -04:00
parent faedc6da3d
commit 27ab4aade7
4 changed files with 145 additions and 4 deletions
@@ -46,8 +46,11 @@ void DBCSignalEditor::showEvent(QShowEvent* event)
    QDialog::showEvent(event);

    refreshSignalsList();
-    fillSignalForm(&dbcMessage->msgSignals[0]);
-    fillValueTable(&dbcMessage->msgSignals[0]);
+    if (dbcMessage->msgSignals.count() > 0)
+    {
+        fillSignalForm(&dbcMessage->msgSignals[0]);
+        fillValueTable(&dbcMessage->msgSignals[0]);
+    }
 }

 void DBCSignalEditor::refreshSignalsList()