qt_demoe/video/videowindow/videowindow.h

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#ifndef VIDEOWINDOW_H
#define VIDEOWINDOW_H
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/**
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* :feiyangqingyun(QQ:517216493) 2018-05-01
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* 1.
* 2.
* 3. OSD
* 4. OSD
* 5.
* 6. OSD
* 7. OSD
* 8.
* 9. +
* 10.
* 11. url
* 12. open close pause
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*/
#include <QWidget>
#include <QDateTime>
class QTimer;
#ifdef quc
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class Q_DECL_EXPORT VideoWindow : public QWidget
#else
class VideoWindow : public QWidget
#endif
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{
Q_OBJECT
Q_ENUMS(OSDFormat)
Q_ENUMS(OSDPosition)
Q_PROPERTY(bool copyImage READ getCopyImage WRITE setCopyImage)
Q_PROPERTY(bool checkLive READ getCheckLive WRITE setCheckLive)
Q_PROPERTY(bool drawImage READ getDrawImage WRITE setDrawImage)
Q_PROPERTY(bool fillImage READ getFillImage WRITE setFillImage)
Q_PROPERTY(bool flowEnable READ getFlowEnable WRITE setFlowEnable)
Q_PROPERTY(QColor flowBgColor READ getFlowBgColor WRITE setFlowBgColor)
Q_PROPERTY(QColor flowPressColor READ getFlowPressColor WRITE setFlowPressColor)
Q_PROPERTY(int timeout READ getTimeout WRITE setTimeout)
Q_PROPERTY(int borderWidth READ getBorderWidth WRITE setBorderWidth)
Q_PROPERTY(QColor borderColor READ getBorderColor WRITE setBorderColor)
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Q_PROPERTY(QColor focusColor READ getFocusColor WRITE setFocusColor)
Q_PROPERTY(QColor bgColor READ getBgColor WRITE setBgColor)
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Q_PROPERTY(QString bgText READ getBgText WRITE setBgText)
Q_PROPERTY(QImage bgImage READ getBgImage WRITE setBgImage)
Q_PROPERTY(bool osd1Visible READ getOSD1Visible WRITE setOSD1Visible)
Q_PROPERTY(int osd1FontSize READ getOSD1FontSize WRITE setOSD1FontSize)
Q_PROPERTY(QString osd1Text READ getOSD1Text WRITE setOSD1Text)
Q_PROPERTY(QColor osd1Color READ getOSD1Color WRITE setOSD1Color)
Q_PROPERTY(QImage osd1Image READ getOSD1Image WRITE setOSD1Image)
Q_PROPERTY(OSDFormat osd1Format READ getOSD1Format WRITE setOSD1Format)
Q_PROPERTY(OSDPosition osd1Position READ getOSD1Position WRITE setOSD1Position)
Q_PROPERTY(bool osd2Visible READ getOSD2Visible WRITE setOSD2Visible)
Q_PROPERTY(int osd2FontSize READ getOSD2FontSize WRITE setOSD2FontSize)
Q_PROPERTY(QString osd2Text READ getOSD2Text WRITE setOSD2Text)
Q_PROPERTY(QColor osd2Color READ getOSD2Color WRITE setOSD2Color)
Q_PROPERTY(QImage osd2Image READ getOSD2Image WRITE setOSD2Image)
Q_PROPERTY(OSDFormat osd2Format READ getOSD2Format WRITE setOSD2Format)
Q_PROPERTY(OSDPosition osd2Position READ getOSD2Position WRITE setOSD2Position)
public:
//标签格式
enum OSDFormat {
OSDFormat_Text = 0, //文本
OSDFormat_Date = 1, //日期
OSDFormat_Time = 2, //时间
OSDFormat_DateTime = 3, //日期时间
OSDFormat_Image = 4 //图片
};
//标签位置
enum OSDPosition {
OSDPosition_Left_Top = 0, //左上角
OSDPosition_Left_Bottom = 1, //左下角
OSDPosition_Right_Top = 2, //右上角
OSDPosition_Right_Bottom = 3 //右下角
};
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explicit VideoWindow(QWidget *parent = 0);
~VideoWindow();
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protected:
void resizeEvent(QResizeEvent *);
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#if (QT_VERSION >= QT_VERSION_CHECK(6,0,0))
void enterEvent(QEnterEvent *);
#else
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void enterEvent(QEvent *);
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#endif
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void leaveEvent(QEvent *);
void dropEvent(QDropEvent *event);
void dragEnterEvent(QDragEnterEvent *event);
void paintEvent(QPaintEvent *);
void drawBorder(QPainter *painter);
void drawBg(QPainter *painter);
void drawImg(QPainter *painter, QImage img);
void drawOSD(QPainter *painter,
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bool osdVisible,
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int osdFontSize,
const QString &osdText,
const QColor &osdColor,
const QImage &osdImage,
const OSDFormat &osdFormat,
const OSDPosition &osdPosition);
private:
QTimer *timerCheck; //定时器检查设备是否在线
QImage image; //要显示的图片
QWidget *flowPanel; //悬浮条面板
bool copyImage; //是否拷贝图片
bool checkLive; //检测是否活着
bool drawImage; //是否绘制图片
bool fillImage; //自动拉伸填充
bool flowEnable; //是否显示悬浮条
QColor flowBgColor; //悬浮条背景颜色
QColor flowPressColor; //悬浮条按下颜色
int timeout; //超时时间
int borderWidth; //边框宽度
QColor borderColor; //边框颜色
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QColor focusColor; //有焦点边框颜色
QColor bgColor; //背景颜色
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QString bgText; //默认无图像显示文字
QImage bgImage; //默认无图像背景图片
bool osd1Visible; //显示标签1
int osd1FontSize; //标签1字号
QString osd1Text; //标签1文本
QColor osd1Color; //标签1颜色
QImage osd1Image; //标签1图片
OSDFormat osd1Format; //标签1文本格式
OSDPosition osd1Position; //标签1位置
bool osd2Visible; //显示标签2
int osd2FontSize; //标签2字号
QString osd2Text; //标签2文本
QColor osd2Color; //标签2颜色
QImage osd2Image; //标签2图片
OSDFormat osd2Format; //标签2文本格式
OSDPosition osd2Position; //标签2位置
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int faceBorder; //人脸框粗细
QColor faceColor; //人脸框颜色
QList<QRect> faceRects; //人脸框集合
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private:
//初始化解码线程
void initThread();
//初始化悬浮条
void initFlowPanel();
//初始化悬浮条样式
void initFlowStyle();
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public:
QImage getImage() const;
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QPixmap getPixmap() const;
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QString getUrl() const;
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QDateTime getLastTime() const;
bool getCallback() const;
bool getIsPlaying() const;
bool getIsRtsp() const;
bool getIsUsbCamera() const;
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bool getCopyImage() const;
bool getCheckLive() const;
bool getDrawImage() const;
bool getFillImage() const;
bool getFlowEnable() const;
QColor getFlowBgColor() const;
QColor getFlowPressColor() const;
int getTimeout() const;
int getBorderWidth() const;
QColor getBorderColor() const;
QColor getFocusColor() const;
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QColor getBgColor() const;
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QString getBgText() const;
QImage getBgImage() const;
bool getOSD1Visible() const;
int getOSD1FontSize() const;
QString getOSD1Text() const;
QColor getOSD1Color() const;
QImage getOSD1Image() const;
OSDFormat getOSD1Format() const;
OSDPosition getOSD1Position() const;
bool getOSD2Visible() const;
int getOSD2FontSize() const;
QString getOSD2Text() const;
QColor getOSD2Color() const;
QImage getOSD2Image() const;
OSDFormat getOSD2Format() const;
OSDPosition getOSD2Position() const;
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int getFaceBorder() const;
QColor getFaceColor() const;
QList<QRect> getFaceRects() const;
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QSize sizeHint() const;
QSize minimumSizeHint() const;
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private slots:
//接收图像并绘制
void updateImage(const QImage &image);
//校验设备
void checkVideo();
//处理按钮单击
void btnClicked();
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Q_SIGNALS:
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//播放成功
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void receivePlayStart();
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//播放失败
void receivePlayError();
//播放结束
void receivePlayFinsh();
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//总时长
void fileLengthReceive(qint64 length);
//当前播放时长
void filePositionReceive(qint64 position);
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//收到图片信号
void receiveImage(const QImage &image);
//接收到拖曳文件
void fileDrag(const QString &url);
//工具栏单击
void btnClicked(const QString &objName);
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public Q_SLOTS:
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//获取长度
uint getLength();
//获取当前播放位置
uint getPosition();
//设置播放位置
void setPosition(int position);
//获取静音状态
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bool getMuted();
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//设置静音
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void setMuted(bool muted);
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//获取音量
int getVolume();
//设置音量
void setVolume(int volume);
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//设置显示间隔
void setInterval(int interval);
//设置休眠时间
void setSleepTime(int sleepTime);
//设置检测连接超时
void setCheckTime(int checkTime);
//设置是否检测连接
void setCheckConn(bool checkConn);
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//设置视频流地址
void setUrl(const QString &url);
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//设置是否采用回调
void setCallback(bool callback);
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//设置硬件解码器名称
void setHardware(const QString &hardware);
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//设置通信协议
void setTransport(const QString &transport);
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//设置是否保存文件
void setSaveFile(bool saveFile);
//设置保存间隔
void setSaveInterval(int saveInterval);
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//设置定时保存文件唯一标识符
void setFileFlag(const QString &fileFlag);
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//设置保存文件夹
void setSavePath(const QString &savePath);
//设置保存文件名称
void setFileName(const QString &fileName);
//设置是否拷贝图片
void setCopyImage(bool copyImage);
//设置是否检测活着
void setCheckLive(bool checkLive);
//设置是否实时绘制图片
void setDrawImage(bool drawImage);
//设置是否拉伸填充
void setFillImage(bool fillImage);
//设置是否启用悬浮条
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void setFlowEnable(bool flowEnable);
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//设置悬浮条背景颜色
void setFlowBgColor(const QColor &flowBgColor);
//设置悬浮条按下颜色
void setFlowPressColor(const QColor &flowPressColor);
//设置超时时间
void setTimeout(int timeout);
//设置边框宽度
void setBorderWidth(int borderWidth);
//设置边框颜色
void setBorderColor(const QColor &borderColor);
//设置有焦点边框颜色
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void setFocusColor(const QColor &focusColor);
//设置背景颜色
void setBgColor(const QColor &bgColor);
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//设置无图像文字
void setBgText(const QString &bgText);
//设置无图像背景图
void setBgImage(const QImage &bgImage);
//设置标签1是否可见
void setOSD1Visible(bool osdVisible);
//设置标签1文字字号
void setOSD1FontSize(int osdFontSize);
//设置标签1文本
void setOSD1Text(const QString &osdText);
//设置标签1文字颜色
void setOSD1Color(const QColor &osdColor);
//设置标签1图片
void setOSD1Image(const QImage &osdImage);
//设置标签1格式
void setOSD1Format(const OSDFormat &osdFormat);
//设置标签1位置
void setOSD1Position(const OSDPosition &osdPosition);
//设置标签2是否可见
void setOSD2Visible(bool osdVisible);
//设置标签2文字字号
void setOSD2FontSize(int osdFontSize);
//设置标签2文本
void setOSD2Text(const QString &osdText);
//设置标签2文字颜色
void setOSD2Color(const QColor &osdColor);
//设置标签2图片
void setOSD2Image(const QImage &osdImage);
//设置标签2格式
void setOSD2Format(const OSDFormat &osdFormat);
//设置标签2位置
void setOSD2Position(const OSDPosition &osdPosition);
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//设置值自动进行枚举转换
void setOSD1Format(quint8 osdFormat);
void setOSD2Format(quint8 osdFormat);
void setOSD1Position(quint8 osdPosition);
void setOSD2Position(quint8 osdPosition);
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//设置人脸框粗细
void setFaceBorder(int faceBorder);
//设置人脸框颜色
void setFaceColor(const QColor &faceColor);
//设置人脸框区域集合
void setFaceRects(const QList<QRect> &faceRects);
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//打开设备
void open();
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//暂停播放
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void pause();
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//继续播放
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void next();
//关闭设备
void close();
//重新加载
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void restart(const QString &url, int delayOpen = 500);
//清空图片
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void clear();
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//截图快照
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void snap(const QString &fileName);
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};
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#endif // VIDEOWINDOW_H