Add clear button to NewMovieWizard

Only show it when called from the wizard.

1 files changed, 2 insertions, 1 deletions

diff --git a/archiveview.h b/archiveview.h
index 4b8f81b..35c4629 100644
--- a/archiveview.h
+++ b/archiveview.h
@@ -160,7 +160,7 @@ class ArchiveFilesProxy : public QSortFilterProxyModel {
 class MappingEditorWidget : public QWidget {
     Q_OBJECT
     public:
-        explicit MappingEditorWidget(const QString &caption, QWidget *parent = 0);
+        explicit MappingEditorWidget(const QString &caption, bool showClearButton = false, QWidget *parent = 0);
         void fillCompleter(const QStringList &completions);
         void setCurrentItems(const QStringList &items);
         QStringList items() const;
@@ -179,6 +179,7 @@ class MappingEditorWidget : public QWidget {
         SmTreeView *mView;
         QPushButton *mAdd;
         QPushButton *mRemove;
+        QPushButton *mClear;
         QLineEdit *mEditor;
         QCompleter *mCompleter;
         QStringListModel *mCompleterModel;