Fixed a bug: the edit dialog fields were not cleared if an

[emufront] / src / widgets / stringlistwidget.h

diff --git a/src/widgets/stringlistwidget.h b/src/widgets/stringlistwidget.h
index 80b9608..794c75f 100644 (file)
--- a/src/widgets/stringlistwidget.h
+++ b/src/widgets/stringlistwidget.h
@@ -5,24 +5,23 @@
 //
 //
 // EmuFront is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
+// it under the terms of the GNU General Public License version 2 as published by
+// the Free Software Foundation and appearing in the file gpl.txt included in the
+// packaging of this file.
 //
-// Foobar is distributed in the hope that it will be useful,
+// EmuFront is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 //
 // You should have received a copy of the GNU General Public License
-// along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
+// along with EmuFront.  If not, see <http://www.gnu.org/licenses/>.
 
 #ifndef STRINGLISTWIDGET_H
 #define STRINGLISTWIDGET_H
 
 #include <QWidget>
 
-//class QStringListModel;
 class QListWidget;
 class QPushButton;
 
@@ -33,10 +32,14 @@ public:
     explicit StringListWidget(QWidget *parent = 0, bool sort = true, int sortIndex = 0);
     QStringList getItems();
     void setItems(QStringList);
+    void clear();
 
 signals:
     void stringListUpdated();
 
+protected:
+    virtual bool confirmInput(const QString &) const;
+
 private slots:
     void addClicked();
     void removeClicked();