/* * 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 2 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/>. */ #ifndef UBGRAPHICSMEDIAITEM_H #define UBGRAPHICSMEDIAITEM_H #include "UBGraphicsProxyWidget.h" #include <phonon/AudioOutput> #include <phonon/MediaObject> #include <phonon/VideoWidget> #include "core/UBApplication.h" #include "board/UBBoardController.h" #include "frameworks/UBFileSystemUtils.h" class UBAudioPresentationWidget : public QWidget { public: UBAudioPresentationWidget(QWidget *parent = NULL); int borderSize() {return mBorderSize;} void setTitle(QString title = QString()){mTitle = title;} QString getTitle(){return mTitle;} private: virtual void paintEvent(QPaintEvent *event); int mBorderSize; int mTitleSize; QString mTitle; }; class UBGraphicsMediaItem : public UBGraphicsProxyWidget { Q_OBJECT public: typedef enum{ mediaType_Video, mediaType_Audio } mediaType; UBGraphicsMediaItem(const QUrl& pMediaFileUrl, QGraphicsItem *parent = 0); ~UBGraphicsMediaItem(); enum { Type = UBGraphicsItemType::MediaItemType }; virtual int type() const { return Type; } virtual QUrl mediaFileUrl() const { return mMediaFileUrl; } Phonon::MediaObject* mediaObject() const { return mMediaObject; } void setInitialPos(qint64 p) { mInitialPos = p; } qint64 initialPos() { return mInitialPos; } bool isMuted() const { return mMuted; } Phonon::VideoWidget* videoWidget() const { return mVideoWidget; } bool hasLinkedImage(){return haveLinkedImage;} mediaType getMediaType() { return mMediaType; } virtual UBGraphicsScene* scene(); virtual UBItem* deepCopy() const; virtual void copyItemParameters(UBItem *copy) const; virtual void setSourceUrl(const QUrl &pSourceUrl); public slots: void toggleMute(); void setMute(bool bMute); void activeSceneChanged(); void hasMediaChanged(bool hasMedia); void showOnDisplayChanged(bool shown); protected: virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value); virtual void mousePressEvent(QGraphicsSceneMouseEvent *event); virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event); virtual void clearSource(); Phonon::MediaObject *mMediaObject; Phonon::VideoWidget *mVideoWidget; Phonon::AudioOutput *mAudioOutput; Phonon::MediaSource mSource; QWidget *mAudioWidget; private: bool mMuted; bool mMutedByUserAction; static bool sIsMutedByDefault; QUrl mMediaFileUrl; QString mMediaSource; mediaType mMediaType; bool mShouldMove; QPointF mMousePressPos; QPointF mMouseMovePos; bool haveLinkedImage; QGraphicsPixmapItem *mLinkedImage; qint64 mInitialPos; }; #endif // UBGRAPHICSMEDIAITEM_H