#pragma once
#include <QDialog>
#include <QString>
#include <QStringList>

class QLineEdit; class QListWidget; class QPushButton;

namespace whittle {

class SaveSchemeDialog : public QDialog {
    Q_OBJECT
public:
    SaveSchemeDialog(const QStringList& existing, bool allowSave = true,
                     QWidget* parent = nullptr);
    QString schemeName() const;

    bool listChanged() const { return m_listChanged; }

private slots:
    void validate();
    void tryAccept();
    void onDelete();

private:
    QLineEdit*   m_edit = nullptr;
    QListWidget* m_list = nullptr;
    QPushButton* m_ok   = nullptr;
    QPushButton* m_del  = nullptr;
    QStringList  m_existing;
    bool m_allowSave   = true;
    bool m_listChanged = false;
};

}