Fix NewMovieWizard - subtitle dupe checking

Don't exit when there's already a SeriesPart zero. Since
introducing subtitle zero is an indicator for a subtitle.

1 files changed, 14 insertions, 4 deletions

diff --git a/newmoviewizard.cpp b/newmoviewizard.cpp
index 88f0aab..44897b4 100644
--- a/newmoviewizard.cpp
+++ b/newmoviewizard.cpp
@@ -75,13 +75,23 @@ void NewMovieWizard::accept(){
 	if(!hasPartNo){
 		seriesno = 0;
 	}
+	QString subTitle = field("subtitle").toString();
 	QModelIndex seriesPartIdx = seriesModel->find(seriesno, SeriesTreeModel::SeriesPart, seriesIdx);
 	if(seriesPartIdx.isValid()){
-		QString error = QString(tr("Already have part %1 of %2")).arg(seriesno).arg(series);
-		QMessageBox::critical(this, tr("Error"), error);
-		return;
+		if(hasPartNo){
+			QString error = QString(tr("Already have part %1 of %2")).arg(seriesno).arg(series);
+			QMessageBox::critical(this, tr("Error"), error);
+			return;
+		}else{
+			QString curSubTitle = seriesPartIdx.data(SeriesTreeModel::SubtitleRole).toString();
+			if(curSubTitle == subTitle){
+				QString error = QString(tr("Already have a part with subtitle %1")).arg(curSubTitle);
+				QMessageBox::critical(this, tr("Error"), error);
+				return;
+			}
+		}
 	}
-	QString subTitle = field("subtitle").toString();
+
 	if(!seriesModel->addSeriesPart(seriesno, seriesIdx, subTitle)){
 		QMessageBox::critical(this, tr("Error"), tr("Failed to create series part!"));
 		return;