/****************************************************************************
** Copyright (C) 2001-2010 Klaralvdalens Datakonsult AB.  All rights reserved.
**
** This file is part of the KD Tools library.
**
** Licensees holding valid commercial KD Tools licenses may use this file in
** accordance with the KD Tools Commercial License Agreement provided with
** the Software.
**
**
** This file may be distributed and/or modified under the terms of the
** GNU Lesser General Public License version 2 and version 3 as published by the
** Free Software Foundation and appearing in the file LICENSE.LGPL included.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** Contact info@kdab.com if any conditions of this licensing are not
** clear to you.
**
**********************************************************************/

#ifndef __KDTOOLSGUI_KDLOGTEXTWIDGET_H__
#define __KDTOOLSGUI_KDLOGTEXTWIDGET_H__

#include <utils/kdtoolsglobal.h>
#include <utils/pimpl_ptr.h>
#include <QAbstractScrollArea>

class QString;
class QStringList;
class QColor;

class KDLogTextWidget : public QAbstractScrollArea
{
    Q_OBJECT
    Q_PROPERTY(uint historySize READ historySize WRITE setHistorySize)
    Q_PROPERTY(QString text READ text)
    Q_PROPERTY(QStringList lines READ lines WRITE setLines)
    Q_PROPERTY(uint minimumVisibleLines READ minimumVisibleLines WRITE setMinimumVisibleLines)
    Q_PROPERTY(uint minimumVisibleColumns READ minimumVisibleColumns WRITE setMinimumVisibleColumns)
    Q_PROPERTY(bool alternatingRowColors READ alternatingRowColors WRITE setAlternatingRowColors)
    Q_CLASSINFO("description", "High-speed text display widget")
public:
    explicit KDLogTextWidget(QWidget *parent = nullptr);
    ~KDLogTextWidget();

    void setHistorySize(unsigned int size);
    unsigned int historySize() const;

    QString text() const;

    void setLines(const QStringList &list);
    QStringList lines() const;

    void setMinimumVisibleLines(unsigned int num);
    unsigned int minimumVisibleLines() const;

    void setMinimumVisibleColumns(unsigned int num);
    unsigned int minimumVisibleColumns() const;

    void setAlternatingRowColors(bool on);
    bool alternatingRowColors() const;

    QSize minimumSizeHint() const override;
    QSize sizeHint() const override;

public Q_SLOTS:
    void clear();
    void message(const QString &msg, const QColor &color);
    void message(const QString &msg);

protected:
    void paintEvent(QPaintEvent *) override;
    void timerEvent(QTimerEvent *) override;
    void resizeEvent(QResizeEvent *) override;
    void changeEvent(QEvent *) override;

private:
    class Private;
    kdtools::pimpl_ptr<Private> d;
};

#endif /* __KDTOOLSGUI_KDLOGTEXTWIDGET_H__ */

