ChoiceListDialog.h

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// This file is part of DynExp.
 
#pragma once
 
#include "stdafx.h"
 
#include <QWidget>
 
namespace Ui
{
    class ChoiceListDialog;
}
 
class ChoiceListDialog : public QDialog
{
    Q_OBJECT
 
    // Better DynExp::ItemIDType, but this is incompatible with g++ compiler. Should equal ParamsConfigDialog::IndexType.
    using IndexType = qulonglong;
 
public:
    ChoiceListDialog(QWidget* parent, Util::TextValueListType<IndexType>&& ItemIDsWithLabels,
        std::string_view ParamName, bool IsOptional, std::string_view IconResourcePath, const std::vector<DynExp::ItemIDType>& Values);
    ~ChoiceListDialog() = default;
 
    std::string_view GetParamName() const { return ParamName; }
    bool IsOptional() const noexcept { return Optional; }
    const auto& GetSelection() const { return Values; }
 
private:
    virtual void showEvent(QShowEvent* event) override;
 
    std::unique_ptr<Ui::ChoiceListDialog> ui;
 
    const Util::TextValueListType<IndexType> ItemIDsWithLabels;
    const std::string ParamName;
    const bool Optional;
    const QIcon ItemIcon;
    std::vector<DynExp::ItemIDType> Values;
 
private slots:
    void OnAddItemClicked();
    void OnRemoveItemClicked();
    void OnMoveItemUpClicked();
    void OnMoveItemDownClicked();
 
    virtual void accept() override;
    virtual void reject() override;
};
 
Q_DECLARE_METATYPE(ChoiceListDialog*);