SkillTreeWidget.h

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#ifndef ARMARX_SKILLS_GUI_SKILLTREEWIDGET_H
#define ARMARX_SKILLS_GUI_SKILLTREEWIDGET_H
 
#include <QTreeWidget>
 
#include <RobotAPI/libraries/skills/core/SkillID.h>
 
#include "../memory/MemoryCommunicatorBase.h"
 
namespace armarx::skills::gui
{
    using SkillMap =
        std::map<skills::ProviderID, std::map<skills::SkillID, skills::SkillDescription>>;
 
    class SkillTreeWidget : public QTreeWidget, public MemoryCommunicatorBase
    {
        Q_OBJECT
    public:
        SkillTreeWidget(std::shared_ptr<SkillManagerWrapper> _memory, QWidget* parent = nullptr) :
            QTreeWidget(parent), MemoryCommunicatorBase(_memory)
        {
            setupUi();
        }
 
        struct SelectedSkill
        {
            skills::SkillID skillId;
 
            // make default constructable
            SelectedSkill() :
                skillId({.providerId = std::nullopt, .skillName = skills::SkillID::UNKNOWN})
            {
            }
        };
 
        SelectedSkill& getSelectedSkill();
 
    signals:
        /**
         * @brief Notify the skill description widget of an updated selection.
         * @param skillId
         */
        void updateSkillDetails(skills::SkillID& skillId);
 
    public slots:
        void disconnectGui();
 
        void updateGui(SkillMap update);
 
    private slots:
        void skillSelectionChanged(QTreeWidgetItem* current, int column);
 
 
    private:
        SelectedSkill selectedSkill;
 
        static const constexpr bool PROVIDER_EXPANDED_DEFAULT = true;
 
        void setupUi();
        void connectSignals();
    };
 
} // namespace armarx::skills::gui
 
#endif // ARMARX_SKILLS_GUI_SKILLTREEWIDGET_H