Fix error message for ArchiveView

While thinking about merging items, I realized that it is not necessary.
Just edit the mappings instead.

However, a fallout is an error function for the TreeView.

3 files changed, 7 insertions, 2 deletions

diff --git a/archivemodel.cpp b/archivemodel.cpp
index 0c16c21..21ee015 100644
--- a/archivemodel.cpp
+++ b/archivemodel.cpp
@@ -97,7 +97,7 @@ bool ArchiveModel::setData(const QModelIndex &idx, const QVariant &value, int ro
         QSqlError e = updateQuery.lastError();
         QString databaseText = e.databaseText().isEmpty() ? tr("(none)") : e.databaseText();
         QString driverText = e.driverText().isEmpty() ? tr("(none)") : e.driverText();
-        QString errormsg = QString(tr("<b>Database errors:</b><br/><ul><li>driverText(): %1</li><li>databaseText(): %2</li></ul>")).arg(driverText).arg(databaseText);
+        QString errormsg = QString(tr("<b>Database error:</b><br/><ul><li>driverText(): %1</li><li>databaseText(): %2</li></ul>")).arg(driverText).arg(databaseText);
         emit databaseError(errormsg);
     }
     return false;
diff --git a/archiveview.cpp b/archiveview.cpp
index 2e649f1..4d9e370 100644
--- a/archiveview.cpp
+++ b/archiveview.cpp
@@ -173,7 +173,7 @@ void ArchiveTree::rename(){
     QModelIndex idx = currentIndex();
     int nodeType = idx.data(ArchiveModel::TypeRole).toInt();
     if(nodeType == ArchiveModel::SeriesPartNode){
-        QMessageBox::critical(this, tr("Error"), tr("This function is not possible. Rename the Series instead!"));
+        impossible();
         return;
     }
     QString currentName = idx.data(ArchiveModel::NameRole).toString();
@@ -185,6 +185,10 @@ void ArchiveTree::rename(){
     }
 }
 
+void ArchiveTree::impossible(const QString msg){
+    QMessageBox::critical(this, tr("Error"), msg);
+}
+
 ArchiveProgressDialog::ArchiveProgressDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f){
     QHBoxLayout *mainLayout = new QHBoxLayout;
     mMessage = new QLabel;
diff --git a/archiveview.h b/archiveview.h
index 850794c..540db29 100644
--- a/archiveview.h
+++ b/archiveview.h
@@ -74,6 +74,7 @@ class ArchiveTree : public SmTreeView {
         void rename();
 
     private:
+        void impossible(const QString msg = tr("Unable to perform function!"));
         ArchiveProxy *mProxy;
         ArchiveModel *mModel;
 };