Handle plural vs. singular cases in PrintView (#47)

glabels/PrintView.cpp

@@ -90,8 +90,23 @@ namespace glabels
 	{
 		copiesStartSpin->setRange( 1, mModel->frame()->nLabels() );
 
+		if ( mRenderer.nPages() == 1 )
+		{
+			if ( mRenderer.nItems() == 1 )
+			{
+				copiesDescriptionLabel->setText( tr("(Will print a total of 1 item on 1 page.)") );
+			}
+			else
+			{
+				copiesDescriptionLabel->setText( tr("(Will print a total of %1 items on 1 page.)")
+				                                 .arg(mRenderer.nItems()) );
+			}
+		}
+		else
+		{
 			copiesDescriptionLabel->setText( tr("(Will print a total of %1 items on %2 pages.)")
 			                                 .arg(mRenderer.nItems()).arg(mRenderer.nPages()) );
+		}
 
 		pageSpin->setRange( 1, mRenderer.nPages() );
 		nPagesLabel->setText( QString::number( mRenderer.nPages() ) );

translations/glabels_C.ts

@@ -1921,6 +1921,14 @@
         <source>(Will print a total of %1 items on %2 pages.)</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>(Will print a total of 1 item on 1 page.)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>(Will print a total of %1 items on 1 page.)</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>glabels::PropertiesView</name>