#pragma once

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

#include <QString>
#include <QHash>


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);
} 





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();

};

} 

Q_DECLARE_OPERATORS_FOR_FLAGS(LtsWidgets::Buttons)