#pragma once

#include "lts_frameless_dialog.h"
#include "lts_widgets_export.h"

#include <QHash>
#include <QObject>
#include <QString>

class QWidget;
class QHBoxLayout;

namespace LtsWidgets
{

enum class Button {
    UNKNOWN = 0,
    Ok = 1,
    Yes = 2,
    No = 4,
    Cancel = 8,

    Apply = 16,
    Discard = 32,
};
Q_DECLARE_FLAGS(Buttons, Button)

inline uint qHash(LtsWidgets::Button b)
{
    return ::qHash(static_cast<int>(b));
}

namespace LtsMessageDialog
{

LTSWIDGETS_EXPORT Button showMessage(QWidget* parent, const QString& message, const QString& title = QString(),
                                     const Behaviour behaviour = Behaviour::Modal, const Buttons buttons = Button::Ok,
                                     const QHash<Button, QString>& buttonTexts = QHash<Button, QString>());
LTSWIDGETS_EXPORT Button askApplyDiscardCancel(QWidget* parent);
} // namespace LtsMessageDialog

class LTSWIDGETS_EXPORT LtsMessageDialogNew : public QObject
{
    Q_OBJECT

  public:
    explicit LtsMessageDialogNew(QWidget* parent, const QString& message, const QString& title = QString(),
                                 const Behaviour behaviour = Behaviour::Modal, const Buttons buttons = Button::Ok,
                                 const QHash<Button, QString>& buttonTexts = QHash<Button, QString>(),
                                 bool deleteOnClose = true);

  private:
    LtsFramelessDialog* m_dialog;

    QPushButton* addButton(const QString& text, QHBoxLayout* thatLayout, LtsFramelessDialog* dialog,
                           const Button& button, QWidget* parent);

  signals:
    void ok();
    void yes();
    void no();
    void apply();
    void discard();
    void cancel();
};

} // namespace LtsWidgets

Q_DECLARE_OPERATORS_FOR_FLAGS(LtsWidgets::Buttons)