[PATCH 2/2] Depth widget minor UX improvement

[Andrey Zhdanov]

Decrease depth by tapping left part of widget. Icon is showing "up" (i.e. closer to surface).
Increase depth by tapping right part of widget. Icon is showing "down" (i.e. deeper).

Fixes #354

Signed-off-by: Andrey Zhdanov <andrjufka at gmail.com>
---
 qt-ui/diveplanner.cpp | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/qt-ui/diveplanner.cpp b/qt-ui/diveplanner.cpp
index a4a2ba8..32e9573 100644
--- a/qt-ui/diveplanner.cpp
+++ b/qt-ui/diveplanner.cpp
@@ -134,13 +134,11 @@ DivePlannerGraphics::DivePlannerGraphics(QWidget *parent) : QGraphicsView(parent
 	timeHandler->setZValue(-2);
 	scene()->addItem(timeHandler);
 
-	depthHandler->increaseBtn->setPixmap(QString(":arrow_up"));
-	depthHandler->decreaseBtn->setPixmap(QString(":arrow_down"));
+	depthHandler->increaseBtn->setPixmap(QString(":arrow_down"));
+	depthHandler->decreaseBtn->setPixmap(QString(":arrow_up"));
 	depthHandler->icon->setPixmap(QString(":icon_depth"));
-	// Inverted here in the slots because the 'up' graphi should increase the depness,
-	// and the down should decrease.
-	connect(depthHandler->increaseBtn, SIGNAL(clicked()), this, SLOT(decreaseDepth()));
-	connect(depthHandler->decreaseBtn, SIGNAL(clicked()), this, SLOT(increaseDepth()));
+	connect(depthHandler->decreaseBtn, SIGNAL(clicked()), this, SLOT(decreaseDepth()));
+	connect(depthHandler->increaseBtn, SIGNAL(clicked()), this, SLOT(increaseDepth()));
 	depthHandler->setPos(fromPercent(0, Qt::Horizontal), fromPercent(100, Qt::Vertical));
 	depthHandler->setZValue(-2);
 	scene()->addItem(depthHandler);
-- 
1.8.3.4 (Apple Git-47)