From 7696fbf9cdb6292f487815bffdbc879a178cc73f Mon Sep 17 00:00:00 2001
From: Lakshman <acrlakshman@gmail.com>
Date: Thu, 27 Mar 2014 13:38:07 -0500
Subject: Toggle showing average depth

Add additional check box in "preferences->graph" section that allows
users to hide average depth on dive profile.
By default this option is checked to show average depth.

Fixes #475

Signed-off-by: Lakshman Anumolu <acrlakshman@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 qt-ui/preferences.cpp            |  3 +++
 qt-ui/preferences.ui             | 13 ++++++++++++-
 qt-ui/profile/profilewidget2.cpp |  4 ++++
 3 files changed, 19 insertions(+), 1 deletion(-)

(limited to 'qt-ui')

diff --git a/qt-ui/preferences.cpp b/qt-ui/preferences.cpp
index e2473d66b..7c74b15a6 100644
--- a/qt-ui/preferences.cpp
+++ b/qt-ui/preferences.cpp
@@ -88,6 +88,7 @@ void PreferencesDialog::setUiFromPrefs()
 	}
 	ui.displayinvalid->setChecked(prefs.display_invalid_dives);
 	ui.display_unused_tanks->setChecked(prefs.display_unused_tanks);
+	ui.show_average_depth->setChecked(prefs.show_average_depth);
 	ui.vertical_speed_minutes->setChecked(prefs.units.vertical_speed_time == units::MINUTES);
 	ui.vertical_speed_seconds->setChecked(prefs.units.vertical_speed_time == units::SECONDS);
 
@@ -184,6 +185,7 @@ void PreferencesDialog::syncSettings()
 	s.setValue("gfhigh", ui.gfhigh->value());
 	SB("gf_low_at_maxdepth", ui.gf_low_at_maxdepth);
 	SB("display_unused_tanks", ui.display_unused_tanks);
+	SB("show_average_depth", ui.show_average_depth);
 	s.endGroup();
 
 	// Units
@@ -278,6 +280,7 @@ void PreferencesDialog::loadSettings()
 	set_gf(prefs.gflow, prefs.gfhigh, prefs.gf_low_at_maxdepth);
 	GET_BOOL("show_sac", show_sac);
 	GET_BOOL("display_unused_tanks", display_unused_tanks);
+	GET_BOOL("show_average_depth", show_average_depth);
 	s.endGroup();
 
 	s.beginGroup("GeneralSettings");
diff --git a/qt-ui/preferences.ui b/qt-ui/preferences.ui
index e0bd4c27d..06e000141 100644
--- a/qt-ui/preferences.ui
+++ b/qt-ui/preferences.ui
@@ -657,7 +657,18 @@
                </widget>
               </item>
              </layout>
-            </item>
+	    </item>
+	    <item>
+	     <layout class="QHBoxLayout" name="horizontalLayout_11d">
+	      <item>
+	       <widget class="QCheckBox" name="show_average_depth">
+		<property name="text">
+		 <string>show average depth</string>
+		</property>
+	       </widget>
+	      </item>
+	     </layout>
+	    </item>
            </layout>
           </widget>
          </item>
diff --git a/qt-ui/profile/profilewidget2.cpp b/qt-ui/profile/profilewidget2.cpp
index ef52e2884..a58244689 100644
--- a/qt-ui/profile/profilewidget2.cpp
+++ b/qt-ui/profile/profilewidget2.cpp
@@ -429,6 +429,10 @@ void ProfileWidget2::plotDives(QList<dive *> dives)
 	cylinderPressureAxis->setMaximum(pInfo.maxpressure);
 
 	rulerItem->setPlotInfo(pInfo);
+	if (prefs.show_average_depth)
+		meanDepth->setVisible(true);
+	else
+		meanDepth->setVisible(false);
 	meanDepth->setMeanDepth(pInfo.meandepth);
 	meanDepth->setLine(0, 0, timeAxis->posAtValue(d->duration.seconds), 0);
 	meanDepth->animateMoveTo(3, profileYAxis->posAtValue(pInfo.meandepth));
-- 
cgit v1.2.3-70-g09d2