Update radar product and elevation selection when active map changes

scwx-qt/source/scwx/qt/main/main_window.cpp

@@ -47,6 +47,9 @@ public:
                            common::Level2Product product);
    void SetActiveMap(map::MapWidget* mapWidget);
    void UpdateElevationSelection(float elevation);
+   void UpdateLevel2ProductSelection(common::Level2Product product);
+   void UpdateRadarProductSelection(common::RadarProductGroup group,
+                                    const std::string&        product);
    void UpdateRadarProductSettings();
 
    MainWindow*       mainWindow_;
@@ -252,6 +255,9 @@ void MainWindowImpl::HandleFocusChange(QWidget* focused)
    if (mapWidget != nullptr)
    {
       SetActiveMap(mapWidget);
+      UpdateRadarProductSelection(mapWidget->GetRadarProductGroup(),
+                                  mapWidget->GetRadarProductName());
+      UpdateRadarProductSettings();
    }
 }
 
@@ -285,20 +291,8 @@ void MainWindowImpl::SelectRadarProduct(map::MapWidget*       mapWidget,
 
    if (mapWidget == activeMap_)
    {
-      for (QToolButton* toolButton :
-           mainWindow_->ui->level2ProductFrame->findChildren<QToolButton*>())
-      {
-         if (toolButton->text().toStdString() == productName)
-         {
-            toolButton->setCheckable(true);
-            toolButton->setChecked(true);
-         }
-         else
-         {
-            toolButton->setChecked(false);
-            toolButton->setCheckable(false);
-         }
-      }
+      UpdateLevel2ProductSelection(product);
+      UpdateRadarProductSettings();
    }
 
    mapWidget->SelectRadarProduct(product);
@@ -349,6 +343,39 @@ void MainWindowImpl::UpdateMapParameters(
    }
 }
 
+void MainWindowImpl::UpdateLevel2ProductSelection(common::Level2Product product)
+{
+   const std::string& productName = common::GetLevel2Name(product);
+
+   for (QToolButton* toolButton :
+        mainWindow_->ui->level2ProductFrame->findChildren<QToolButton*>())
+   {
+      if (toolButton->text().toStdString() == productName)
+      {
+         toolButton->setCheckable(true);
+         toolButton->setChecked(true);
+      }
+      else
+      {
+         toolButton->setChecked(false);
+         toolButton->setCheckable(false);
+      }
+   }
+}
+
+void MainWindowImpl::UpdateRadarProductSelection(
+   common::RadarProductGroup group, const std::string& product)
+{
+   switch (group)
+   {
+   case common::RadarProductGroup::Level2:
+      UpdateLevel2ProductSelection(common::GetLevel2Product(product));
+      break;
+
+   default: UpdateLevel2ProductSelection(common::Level2Product::Unknown); break;
+   }
+}
+
 void MainWindowImpl::UpdateRadarProductSettings()
 {
    float              currentElevation = activeMap_->GetElevation();

scwx-qt/source/scwx/qt/map/map_widget.cpp

@@ -116,17 +116,59 @@ MapWidget::~MapWidget()
 
 float MapWidget::GetElevation() const
 {
-   return p->context_->radarProductView_->elevation();
+   if (p->context_->radarProductView_ != nullptr)
+   {
+      return p->context_->radarProductView_->elevation();
+   }
+   else
+   {
+      return 0.0f;
+   }
 }
 
 std::vector<float> MapWidget::GetElevationCuts() const
 {
-   return p->context_->radarProductView_->GetElevationCuts();
+   if (p->context_->radarProductView_ != nullptr)
+   {
+      return p->context_->radarProductView_->GetElevationCuts();
+   }
+   else
+   {
+      return {};
+   }
+}
+
+common::RadarProductGroup MapWidget::GetRadarProductGroup() const
+{
+   if (p->context_->radarProductView_ != nullptr)
+   {
+      return p->context_->radarProductView_->GetRadarProductGroup();
+   }
+   else
+   {
+      return common::RadarProductGroup::Unknown;
+   }
+}
+
+std::string MapWidget::GetRadarProductName() const
+{
+
+   if (p->context_->radarProductView_ != nullptr)
+   {
+      return p->context_->radarProductView_->GetRadarProductName();
+   }
+   else
+   {
+      return "?";
+   }
 }
 
 void MapWidget::SelectElevation(float elevation)
 {
-   p->context_->radarProductView_->SelectElevation(elevation);
+   if (p->context_->radarProductView_ != nullptr)
+   {
+      p->context_->radarProductView_->SelectElevation(elevation);
+   }
 }
 
 void MapWidget::SelectRadarProduct(common::Level2Product product)

scwx-qt/source/scwx/qt/map/map_widget.hpp

@@ -31,16 +31,19 @@ public:
    explicit MapWidget(const QMapboxGLSettings&);
    ~MapWidget();
 
-   float              GetElevation() const;
-   std::vector<float> GetElevationCuts() const;
-   void               SelectElevation(float elevation);
-   void               SelectRadarProduct(common::Level2Product product);
-   void               SetActive(bool isActive);
-   void               SetMapParameters(double latitude,
-                                       double longitude,
-                                       double zoom,
-                                       double bearing,
-                                       double pitch);
+   float                     GetElevation() const;
+   std::vector<float>        GetElevationCuts() const;
+   common::RadarProductGroup GetRadarProductGroup() const;
+   std::string               GetRadarProductName() const;
+
+   void SelectElevation(float elevation);
+   void SelectRadarProduct(common::Level2Product product);
+   void SetActive(bool isActive);
+   void SetMapParameters(double latitude,
+                         double longitude,
+                         double zoom,
+                         double bearing,
+                         double pitch);
 
 private:
    void  changeStyle();

scwx-qt/source/scwx/qt/view/level2_product_view.cpp

@@ -178,6 +178,16 @@ const std::vector<float>& Level2ProductView::vertices() const
    return p->vertices_;
 }
 
+common::RadarProductGroup Level2ProductView::GetRadarProductGroup() const
+{
+   return common::RadarProductGroup::Level2;
+}
+
+std::string Level2ProductView::GetRadarProductName() const
+{
+   return common::GetLevel2Name(p->product_);
+}
+
 std::vector<float> Level2ProductView::GetElevationCuts() const
 {
    return p->elevationCuts_;

scwx-qt/source/scwx/qt/view/level2_product_view.hpp

@@ -40,7 +40,9 @@ public:
    void LoadColorTable(std::shared_ptr<common::ColorTable> colorTable) override;
    void SelectElevation(float elevation) override;
 
-   std::vector<float>                      GetElevationCuts() const override;
+   common::RadarProductGroup GetRadarProductGroup() const override;
+   std::string               GetRadarProductName() const override;
+   std::vector<float>        GetElevationCuts() const override;
    std::tuple<const void*, size_t, size_t> GetMomentData() const override;
    std::tuple<const void*, size_t, size_t> GetCfpMomentData() const override;
 

scwx-qt/source/scwx/qt/view/radar_product_view.hpp

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <scwx/common/color_table.hpp>
+#include <scwx/common/products.hpp>
 
 #include <chrono>
 #include <memory>
@@ -38,7 +39,9 @@ public:
    LoadColorTable(std::shared_ptr<common::ColorTable> colorTable) = 0;
    virtual void SelectElevation(float elevation);
 
-   virtual std::vector<float>                      GetElevationCuts() const;
+   virtual common::RadarProductGroup GetRadarProductGroup() const = 0;
+   virtual std::string               GetRadarProductName() const  = 0;
+   virtual std::vector<float>        GetElevationCuts() const;
    virtual std::tuple<const void*, size_t, size_t> GetMomentData() const = 0;
    virtual std::tuple<const void*, size_t, size_t> GetCfpMomentData() const;
 

wxdata/include/scwx/common/products.hpp

@@ -9,7 +9,16 @@ namespace scwx
 namespace common
 {
 
-const std::string LEVEL2_GROUP_ID = "L2";
+enum class RadarProductGroup
+{
+   Level2,
+   Level3,
+   Unknown
+};
+typedef util::Iterator<RadarProductGroup,
+                       RadarProductGroup::Level2,
+                       RadarProductGroup::Level3>
+   RadarProductGroupIterator;
 
 enum class Level2Product
 {
@@ -27,10 +36,13 @@ typedef util::Iterator<Level2Product,
                        Level2Product::ClutterFilterPowerRemoved>
    Level2ProductIterator;
 
+const std::string&      GetRadarProductGroupName(RadarProductGroup group);
+const RadarProductGroup GetRadarProductGroup(const std::string& name);
+
 const std::string&  GetLevel2Name(Level2Product product);
 const std::string&  GetLevel2Description(Level2Product product);
 const std::string&  GetLevel2Palette(Level2Product product);
-const Level2Product GetLevel2Product(const std::string& id);
+const Level2Product GetLevel2Product(const std::string& name);
 
 } // namespace common
 } // namespace scwx

wxdata/source/scwx/common/products.cpp

@@ -7,6 +7,11 @@ namespace scwx
 namespace common
 {
 
+static const std::unordered_map<RadarProductGroup, std::string>
+   productGroupName_ {{RadarProductGroup::Level2, "L2"},
+                      {RadarProductGroup::Level3, "L3"},
+                      {RadarProductGroup::Unknown, "?"}};
+
 static const std::unordered_map<Level2Product, std::string> level2Name_ {
    {Level2Product::Reflectivity, "REF"},
    {Level2Product::Velocity, "VEL"},
@@ -37,6 +42,30 @@ static const std::unordered_map<Level2Product, std::string> level2Palette_ {
    {Level2Product::ClutterFilterPowerRemoved, "???"},
    {Level2Product::Unknown, "???"}};
 
+const std::string& GetProductGroupName(RadarProductGroup group)
+{
+   return productGroupName_.at(group);
+}
+
+const RadarProductGroup GetProductGroup(const std::string& name)
+{
+   auto result = std::find_if(
+      productGroupName_.cbegin(),
+      productGroupName_.cend(),
+      [&](const std::pair<RadarProductGroup, std::string>& pair) -> bool {
+         return pair.second == name;
+      });
+
+   if (result != productGroupName_.cend())
+   {
+      return result->first;
+   }
+   else
+   {
+      return RadarProductGroup::Unknown;
+   }
+}
+
 const std::string& GetLevel2Name(Level2Product product)
 {
    return level2Name_.at(product);