#ifndef GUI_MESSAGEDIALOG_H
#define GUI_MESSAGEDIALOG_H

#include <QDialog>

namespace Ui
{
class MessageDialog;
}

namespace GUI
{

/**
 * borderless dialog used to display short messages that will automatically
 * vanish after a moment
 **/
class MessageDialog : public QDialog
{
  Q_OBJECT

public:
  /**
   * @brief constructor
   *
   * @param text the message to display
   * @param reference parent widget. This will also be used to position the message at
   * the bottom center of the dialog
   **/

  explicit MessageDialog(const QString& text, QWidget* reference);

  ~MessageDialog();

  /**
   * factory function for message dialogs. This can be used as a fire-and-forget. The
   * message will automatically positioned to the reference dialog and get a reasonable
   * view time
   *
   * @param text the text to display. The length of this text is used to determine how
   * long the dialog is to be shown
   * @param reference the reference widget on top of which the message should be
   * displayed
   * @param true if the message should bring MO to front to ensure this message is
   * visible
   **/
  static void showMessage(const QString& text, QWidget* reference,
                          bool bringToFront = true);

protected:
  virtual void resizeEvent(QResizeEvent* event);

private:
  Ui::MessageDialog* ui;
};

}  // namespace GUI

#endif  // GUI_MESSAGEDIALOG_H