Better viewer. Set license to GPL 3.

1 files changed, 9 insertions, 3 deletions

diff --git a/src/mainwindow.h b/src/mainwindow.h
index 210bf5e..05474f2 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -12,7 +12,7 @@
  *
  *  Qookie 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 2 of the License, or
+ *  the Free Software Foundation; either version 3 of the License, or
  *  (at your option) any later version.
  *
  *  Qookie is distributed in the hope that it will be useful,
@@ -27,11 +27,15 @@
 #pragma once
 
 #include <QMainWindow>
+#include <QListWidget>
+
 class QListWidget;
+class QListWidgetItem;
 class Database;
+class Viewer;
 
-class MainWindow :
-	public QMainWindow
+class MainWindow
+	: public QMainWindow
 {
 Q_OBJECT
 public:
@@ -40,9 +44,11 @@ public:
 
 public slots:
 //	void updateDocumentStatus(bool changed);
+	void itemChanged(int row);
 
 private:
 	void readDatabase();
 	QListWidget *listWidget;
 	Database& db;
+	Viewer* viewer{nullptr};
 };