videoview.h 2.44 KB
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/***************************************************************************
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 * Copyright (C) 2015-2016 by Savoir-faire Linux                                *
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 * Author: Edric Ladent Milaret <edric.ladent-milaret@savoirfairelinux.com>*
 *                                                                         *
 * This program is free software; you can redistribute it and/or modify    *
 * it under the terms of the GNU 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 General Public License for more details.                            *
 *                                                                         *
 * You should have received a copy of the GNU General Public License       *
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.   *
 **************************************************************************/

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Edric Milaret committed
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#pragma once
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#include <QWidget>
#include <QTimer>
#include <QMouseEvent>
#include <QPropertyAnimation>

#include "videooverlay.h"

namespace Ui {
class VideoView;
}

class VideoView : public QWidget
{
    Q_OBJECT

public:
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    explicit VideoView(QWidget* parent = 0);
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    ~VideoView();
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    void pushRenderer(Call* call);
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protected:
    void resizeEvent(QResizeEvent* event);
    void enterEvent(QEvent* event);
    void leaveEvent(QEvent* event);
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    void mouseDoubleClickEvent(QMouseEvent* e);
    void dragEnterEvent(QDragEnterEvent* event);
    void dropEvent(QDropEvent* event);
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private slots:
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    void callStateChanged(Call* call, Call::State previousState);
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    void updateCall();
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    void showContextMenu(const QPoint& pos);
    void slotVideoStarted(Video::Renderer* renderer);
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private:
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    Ui::VideoView* ui;
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    VideoOverlay* overlay_;
    constexpr static int fadeOverlayTime_ = 2000; //msec
    QPropertyAnimation* fadeAnim_;
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    QWidget* oldParent_;
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    QSize oldSize_;
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    QMetaObject::Connection timerConnection_;
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    QMetaObject::Connection videoStartedConnection_;
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private:
    void toggleFullScreen();
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signals:
    void setChatVisibility(bool visible);
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};