1 files changed, 31 insertions, 0 deletions
diff --git a/gui/line_editor.h b/gui/line_editor.h
new file mode 100644
index 00000000..15b675f9
--- /dev/null
+++ b/gui/line_editor.h
@@ -0,0 +1,31 @@
+#ifndef LINE_EDITOR_H
+#define LINE_EDITOR_H
+
+#include <QLineEdit>
+#include <QMenu>
+
+class LineEditor : public QLineEdit
+{
+    Q_OBJECT
+
+  public:
+    explicit LineEditor(QWidget *parent = 0);
+
+  private Q_SLOTS:
+    void textInserted();
+    void showContextMenu(const QPoint &pt);
+    void clearHistory();
+
+  Q_SIGNALS:
+    void textLineInserted(QString);
+
+  protected:
+    void keyPressEvent(QKeyEvent *) Q_DECL_OVERRIDE;
+
+  private:
+    int index;
+    QStringList lines;
+    QMenu *contextMenu;
+};
+
+#endif // LINE_EDITOR_H