Added ( finally ) the code to reduce depth on the planner

Added the code to reduce depth on the planner. Depth
cannot be lower than 40m and it also won't let the
user reduce if there's any point on the 'reduced' area.
the icon is ugly - we need an artist.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/qt-ui/diveplanner.h b/qt-ui/diveplanner.h
index 7f33f044b..468df0ed9 100644
--- a/qt-ui/diveplanner.h
+++ b/qt-ui/diveplanner.h
@@ -85,6 +85,8 @@ private slots:
 	void keyRightAction();
 	void increaseTime();
 	void increaseDepth();
+	void decreaseTime();
+	void decreaseDepth();;
 	void okClicked();
 	void cancelClicked();