importantmessageswidget.h

//------------------------------------------------------------------------------
// importantmessageswidget.h
//
// Copyright (C) 2011 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#ifndef __IMPORTANTMESSAGESWIDGET_H__
#define __IMPORTANTMESSAGESWIDGET_H__

#include "dptr.h"

#include <QWidget>

class QDateTime;
class QLabel;
class QVBoxLayout;

class ImportantMessagesWidget : public QWidget
{
        Q_OBJECT

        public:
                ImportantMessagesWidget(QWidget* pParent = NULL);
                ~ImportantMessagesWidget();

                unsigned maxMessages() const;
                void setMaxMessages(unsigned num);

        public slots:
                void addMessage(const QString& message);

                void addMessage(const QString& message, const QDateTime& dateTime);

                void addMessage(const QString& message, unsigned timestamp);

                void clear();

                void removeOldest(int num);

                void removeOneOldest();

        private:
                DPtr<ImportantMessagesWidget> d;

        private slots:
                void dropOldWidgetsIfBeyondLimit();
};

#endif