From 87ee8e8aef00f2e183c57a93754717ea41da9179 Mon Sep 17 00:00:00 2001
From: Grace Karanja <gracie.karanja89@gmail.com>
Date: Sat, 14 Feb 2015 20:12:05 +0300
Subject: Add ability to undo shifting of dive time

Adds the ability to undo shifting of dive times. The change is captured
at simplewidgets.cpp and an undo command is created.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 qt-ui/undocommands.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'qt-ui/undocommands.h')

diff --git a/qt-ui/undocommands.h b/qt-ui/undocommands.h
index 9a7803f9e..addef8138 100644
--- a/qt-ui/undocommands.h
+++ b/qt-ui/undocommands.h
@@ -14,4 +14,15 @@ private:
 	QList<struct dive*> dives;
 };
 
+class UndoShiftTime : public QUndoCommand {
+public:
+	UndoShiftTime(QList<int> diveList, int amount);
+	virtual void undo();
+	virtual void redo();
+
+private:
+	QList<int> dives;
+	int timeChanged;
+};
+
 #endif // UNDOCOMMANDS_H
-- 
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