Add window titles to "Add Variable" and "Edit Variable" dialogs.

glabels/VariablesView.cpp

@@ -99,6 +99,7 @@ namespace glabels
 		                   model::Variable::Increment::NEVER,
 		                   "0" );
 		dialog.setVariable( v );
+		dialog.setWindowTitle( tr("Add Variable") );
 
 		if ( dialog.exec() == QDialog::Accepted )
 		{
@@ -122,6 +123,7 @@ namespace glabels
 		
 			EditVariableDialog dialog( this );
 			dialog.setVariable( v );
+			dialog.setWindowTitle( tr("Edit Variable") );
 
 			if ( dialog.exec() == QDialog::Accepted )
 			{

translations/glabels_C.ts

@@ -2145,6 +2145,14 @@
         <source>Variables</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Add Variable</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Edit Variable</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>glabels::barcode::Backends</name>