Add clear button to NewMovieWizard

Only show it when called from the wizard.

3 files changed, 9 insertions, 3 deletions

diff --git a/archiveview.cpp b/archiveview.cpp
index 3090c26..db56561 100644
--- a/archiveview.cpp
+++ b/archiveview.cpp
@@ -650,7 +650,7 @@ ArchiveFilesProxy::ArchiveFilesProxy(QObject *parent) : QSortFilterProxyModel(pa
 
 /* Mapping Editor Widget */
 
-MappingEditorWidget::MappingEditorWidget(const QString &caption, QWidget *parent) : QWidget(parent), mCaption(caption){
+MappingEditorWidget::MappingEditorWidget(const QString &caption, bool showClearButton, QWidget *parent) : QWidget(parent), mCaption(caption){
     // the view
     mModel = new QStandardItemModel(this);
     mModel->setHorizontalHeaderItem(0, new QStandardItem(mCaption));
@@ -676,6 +676,11 @@ MappingEditorWidget::MappingEditorWidget(const QString &caption, QWidget *parent
     // edit buttons
     QHBoxLayout *editButtonLayout = new QHBoxLayout;
     editButtonLayout->addStretch();
+    mClear = new QPushButton(tr("Clear"));
+    connect(mClear, SIGNAL(clicked()), this, SLOT(clear()));
+    if(showClearButton){
+        editButtonLayout->addWidget(mClear);
+    }
     mRemove = new QPushButton(tr("&Remove"));
     connect(mRemove, SIGNAL(clicked()), this, SLOT(removeItem()));
     editButtonLayout->addWidget(mRemove);
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;
diff --git a/newmoviewizard.cpp b/newmoviewizard.cpp
index 3cab09d..08907c2 100644
--- a/newmoviewizard.cpp
+++ b/newmoviewizard.cpp
@@ -532,7 +532,7 @@ MovieMappingPage::MovieMappingPage(const QString &table, QWidget *parent) : QWiz
 	setTitle(title);
 	setSubTitle(subTitle);
 
-    mWidget = new MappingEditorWidget(table);
+    mWidget = new MappingEditorWidget(table, true);
 	QHBoxLayout *mainLayout = new QHBoxLayout;
 	mainLayout->addWidget(mWidget);