/*
    QMPlay2 is a video and audio player.
    Copyright (C) 2010-2019  Błażej Szczygieł

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published
    by the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#pragma once

#include <QMPlay2Lib.hpp>

#include <QPointer>
#include <QWidget>

class QMPLAY2SHAREDLIB_EXPORT InDockW final : public QWidget
{
    Q_OBJECT
public:
    InDockW(const QColor &, const QColor &, const QColor &);

    QWidget *getWidget();
    void setLoseHeight(int lh);
    void setCustomPixmap(const QPixmap &pix = QPixmap());
private:
    const QColor &grad1, &grad2, &qmpTxt;
    Qt::TransformationMode blurredTransformation;
    QPixmap customPixmap, customPixmapBlurred;
    bool hasWallpaper;
    int loseHeight;
    QPointer<QWidget> w;
private slots:
    void wallpaperChanged(bool hasWallpaper, double alpha);
public:
    void setWidget(QWidget *newW);
protected:
    void resizeEvent(QResizeEvent *) override;
    void paintEvent(QPaintEvent *) override;
    bool event(QEvent *) override;
signals:
    void resized(int, int);
    void itemDropped(const QString &);
    void hasCoverImage(bool);
};
