From 4d7f753d3c178c78d4b065dc144230dcfd520291 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jacob=20St=C3=B8ren?= <jacob.storen@ceetronsolutions.com>
Date: Thu, 8 Mar 2018 16:15:45 +0100
Subject: [PATCH] #51 Add preference option to control legend background

---
 ApplicationCode/Application/RiaPreferences.cpp              | 3 +++
 ApplicationCode/Application/RiaPreferences.h                | 1 +
 ApplicationCode/ProjectDataModel/RimLegendConfig.cpp        | 5 +++++
 ApplicationCode/ProjectDataModel/RimTernaryLegendConfig.cpp | 5 +++++
 4 files changed, 14 insertions(+)

diff --git a/ApplicationCode/Application/RiaPreferences.cpp b/ApplicationCode/Application/RiaPreferences.cpp
index b7ed3af14c..623ef531b3 100644
--- a/ApplicationCode/Application/RiaPreferences.cpp
+++ b/ApplicationCode/Application/RiaPreferences.cpp
@@ -77,6 +77,8 @@ RiaPreferences::RiaPreferences(void)
     CAF_PDM_InitField(&includeFractureDebugInfoFile, "includeFractureDebugInfoFile", false, "Include Fracture Debug Info for Completion Export", "", "", "");
     includeFractureDebugInfoFile.uiCapability()->setUiLabelPosition(caf::PdmUiItemInfo::HIDDEN);
 
+    CAF_PDM_InitField(&showLegendBackground, "showLegendBackground", true, "Enable Legend Background", "", "", "");
+
     CAF_PDM_InitFieldNoDefault(&lastUsedProjectFileName,"lastUsedProjectFileName", "Last Used Project File", "", "", "");
     lastUsedProjectFileName.uiCapability()->setUiHidden(true);
 
@@ -153,6 +155,7 @@ void RiaPreferences::defineUiOrdering(QString uiConfigName, caf::PdmUiOrdering&
         defaultSettingsGroup->add(&defaultWellLabelColor);
         defaultSettingsGroup->add(&fontSizeInScene);
         defaultSettingsGroup->add(&defaultScaleFactorZ);
+        defaultSettingsGroup->add(&showLegendBackground);
 
         caf::PdmUiGroup* viewsGroup = uiOrdering.addNewGroup("3D Views");
         viewsGroup->add(&navigationPolicy);
diff --git a/ApplicationCode/Application/RiaPreferences.h b/ApplicationCode/Application/RiaPreferences.h
index 3fcd582ec6..dbc02b5953 100644
--- a/ApplicationCode/Application/RiaPreferences.h
+++ b/ApplicationCode/Application/RiaPreferences.h
@@ -63,6 +63,7 @@ public: // Pdm Fields
     caf::PdmField<cvf::Color3f> defaultWellLabelColor;
     caf::PdmField<bool>     showLasCurveWithoutTvdWarning;
     caf::PdmField<QString>  fontSizeInScene;
+    caf::PdmField<bool>     showLegendBackground;
 
     caf::PdmField<bool>     useShaders;
     caf::PdmField<bool>     showHud;
diff --git a/ApplicationCode/ProjectDataModel/RimLegendConfig.cpp b/ApplicationCode/ProjectDataModel/RimLegendConfig.cpp
index 971d48e037..fdd5364cb8 100644
--- a/ApplicationCode/ProjectDataModel/RimLegendConfig.cpp
+++ b/ApplicationCode/ProjectDataModel/RimLegendConfig.cpp
@@ -48,6 +48,7 @@
 
 #include <cmath>
 #include "RimIntersectionCollection.h"
+#include "RiaPreferences.h"
 
 
 CAF_PDM_SOURCE_INIT(RimLegendConfig, "Legend");
@@ -369,6 +370,10 @@ void RimLegendConfig::updateLegend()
    }
    m_scalarMapperLegend->setTickPrecision(cvf::Math::clamp(numDecimalDigits, 0, 20));
 
+   RiaApplication* app = RiaApplication::instance();
+   RiaPreferences* preferences = app->preferences();
+   m_scalarMapperLegend->enableBackground(preferences->showLegendBackground());
+   m_categoryLegend->enableBackground(preferences->showLegendBackground());
 
    if (m_globalAutoMax != cvf::UNDEFINED_DOUBLE )
    {
diff --git a/ApplicationCode/ProjectDataModel/RimTernaryLegendConfig.cpp b/ApplicationCode/ProjectDataModel/RimTernaryLegendConfig.cpp
index b507afc267..f79dab9d00 100644
--- a/ApplicationCode/ProjectDataModel/RimTernaryLegendConfig.cpp
+++ b/ApplicationCode/ProjectDataModel/RimTernaryLegendConfig.cpp
@@ -35,6 +35,7 @@
 #include "cvfqtUtils.h"
 
 #include <cmath>
+#include "RiaPreferences.h"
 
 
 CAF_PDM_SOURCE_INIT(RimTernaryLegendConfig, "RimTernaryLegendConfig");
@@ -201,6 +202,10 @@ void RimTernaryLegendConfig::updateLegend()
     if (!m_legend.isNull())
     {
         m_legend->setRangeText(soilRange, sgasRange, swatRange);
+
+        RiaApplication* app = RiaApplication::instance();
+        RiaPreferences* preferences = app->preferences();
+        m_legend->enableBackground(preferences->showLegendBackground());
     }
 }