Handle level 2 elevation tilt hotkeys

scwx-qt/source/scwx/qt/ui/level2_settings_widget.cpp

@@ -1,6 +1,8 @@
 #include <scwx/qt/ui/level2_settings_widget.hpp>
 #include <scwx/qt/ui/flow_layout.hpp>
+#include <scwx/qt/manager/hotkey_manager.hpp>
 #include <scwx/common/characters.hpp>
+#include <scwx/util/logger.hpp>
 
 #include <execution>
 
@@ -16,6 +18,9 @@ namespace qt
 namespace ui
 {
 
+static const std::string logPrefix_ = "scwx::qt::ui::level2_settings_widget";
+static const auto        logger_    = util::Logger::Create(logPrefix_);
+
 class Level2SettingsWidgetImpl : public QObject
 {
    Q_OBJECT
@@ -46,9 +51,15 @@ public:
       settingsLayout->addWidget(declutterCheckBox_);
 
       settingsGroupBox_->setVisible(false);
+
+      QObject::connect(hotkeyManager_.get(),
+                       &manager::HotkeyManager::HotkeyPressed,
+                       this,
+                       &Level2SettingsWidgetImpl::HandleHotkeyPressed);
    }
    ~Level2SettingsWidgetImpl() = default;
 
+   void HandleHotkeyPressed(types::Hotkey hotkey, bool isAutoRepeat);
    void NormalizeElevationButtons();
    void SelectElevation(float elevation);
 
@@ -63,6 +74,12 @@ public:
 
    QGroupBox* settingsGroupBox_;
    QCheckBox* declutterCheckBox_;
+
+   float        currentElevation_ {};
+   QToolButton* currentElevationButton_ {nullptr};
+
+   std::shared_ptr<manager::HotkeyManager> hotkeyManager_ {
+      manager::HotkeyManager::Instance()};
 };
 
 Level2SettingsWidget::Level2SettingsWidget(QWidget* parent) :
@@ -96,6 +113,71 @@ void Level2SettingsWidget::showEvent(QShowEvent* event)
    p->NormalizeElevationButtons();
 }
 
+void Level2SettingsWidgetImpl::HandleHotkeyPressed(types::Hotkey hotkey,
+                                                   bool          isAutoRepeat)
+{
+   if (hotkey != types::Hotkey::ProductTiltDecrease &&
+       hotkey != types::Hotkey::ProductTiltIncrease)
+   {
+      // Not handling this hotkey
+      return;
+   }
+
+   logger_->trace("Handling hotkey: {}, repeat: {}",
+                  types::GetHotkeyShortName(hotkey),
+                  isAutoRepeat);
+
+   if (!self_->isVisible() || currentElevationButton_ == nullptr)
+   {
+      // Level 2 product is not selected
+      return;
+   }
+
+   // Find the current elevation tilt
+   auto tiltIt = std::find(elevationButtons_.cbegin(),
+                           elevationButtons_.cend(),
+                           currentElevationButton_);
+
+   if (tiltIt == elevationButtons_.cend())
+   {
+      logger_->error("Could not locate level 2 tilt: {}", currentElevation_);
+      return;
+   }
+
+   if (hotkey == types::Hotkey::ProductTiltDecrease)
+   {
+      // Validate the current elevation tilt
+      if (tiltIt != elevationButtons_.cbegin())
+      {
+         // Get the previous elevation tilt
+         --tiltIt;
+
+         // Select the new elevation tilt
+         (*tiltIt)->click();
+      }
+      else
+      {
+         logger_->info("Level 2 tilt at lower limit");
+      }
+   }
+   else if (hotkey == types::Hotkey::ProductTiltIncrease)
+   {
+      // Get the next elevation tilt
+      ++tiltIt;
+
+      // Validate the next elevation tilt
+      if (tiltIt != elevationButtons_.cend())
+      {
+         // Select the new elevation tilt
+         (*tiltIt)->click();
+      }
+      else
+      {
+         logger_->info("Level 2 tilt at upper limit");
+      }
+   }
+}
+
 void Level2SettingsWidgetImpl::NormalizeElevationButtons()
 {
    // Set each elevation cut's tool button to the same size
@@ -135,12 +217,15 @@ void Level2SettingsWidget::UpdateElevationSelection(float elevation)
    QString buttonText {QString::number(elevation, 'f', 1) +
                        common::Characters::DEGREE};
 
+   QToolButton* newElevationButton = nullptr;
+
    std::for_each(p->elevationButtons_.cbegin(),
                  p->elevationButtons_.cend(),
                  [&](auto& toolButton)
                  {
                     if (toolButton->text() == buttonText)
                     {
+                       newElevationButton = toolButton;
                        toolButton->setCheckable(true);
                        toolButton->setChecked(true);
                     }
@@ -150,6 +235,9 @@ void Level2SettingsWidget::UpdateElevationSelection(float elevation)
                        toolButton->setCheckable(false);
                     }
                  });
+
+   p->currentElevation_       = elevation;
+   p->currentElevationButton_ = newElevationButton;
 }
 
 void Level2SettingsWidget::UpdateSettings(map::MapWidget* activeMap)