321 lines
11 KiB
C++
321 lines
11 KiB
C++
#ifndef VIDEOWIDGET_H
|
|
#define VIDEOWIDGET_H
|
|
|
|
/**
|
|
* 通用视频播放控件 作者:feiyangqingyun(QQ:517216493) 2018-5-1
|
|
* 1. 可设置边框大小
|
|
* 2. 可设置边框颜色
|
|
* 3. 可设置两路OSD标签
|
|
* 4. 可设置是否绘制OSD标签
|
|
* 5. 可设置标签文本或图片
|
|
* 6. 可设置OSD位置 左上角+左下角+右上角+右下角
|
|
* 7. 可设置OSD风格 文本+日期+时间+日期时间+图片
|
|
* 8. 自定义半透明悬浮窗体,一排按钮
|
|
* 9. 悬浮按钮可自定义设置,包括背景颜色+按下颜色
|
|
* 10. 发送信号通知单击了哪个悬浮按钮
|
|
* 11. 能够识别拖进来的文件,通知url
|
|
* 12. 提供open close pause等接口
|
|
*/
|
|
|
|
#include <QWidget>
|
|
#include <QDateTime>
|
|
|
|
class QTimer;
|
|
|
|
#ifdef quc
|
|
#if (QT_VERSION < QT_VERSION_CHECK(5,7,0))
|
|
#include <QtDesigner/QDesignerExportWidget>
|
|
#else
|
|
#include <QtUiPlugin/QDesignerExportWidget>
|
|
#endif
|
|
|
|
class QDESIGNER_WIDGET_EXPORT VideoWidget : public QWidget
|
|
#else
|
|
class VideoWidget : public QWidget
|
|
#endif
|
|
|
|
{
|
|
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)
|
|
Q_PROPERTY(QColor focusColor READ getFocusColor WRITE setFocusColor)
|
|
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
|
|
};
|
|
|
|
explicit VideoWidget(QWidget *parent = 0);
|
|
~VideoWidget();
|
|
|
|
protected:
|
|
void resizeEvent(QResizeEvent *);
|
|
void enterEvent(QEvent *);
|
|
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,
|
|
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
|
|
QColor focusColor; //有焦点边框颜色
|
|
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
|
|
|
|
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();
|
|
|
|
public:
|
|
QImage getImage() const;
|
|
QDateTime getLastTime() const;
|
|
QString getUrl() const;
|
|
|
|
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;
|
|
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;
|
|
|
|
QSize sizeHint() const;
|
|
QSize minimumSizeHint() const;
|
|
|
|
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();
|
|
|
|
signals:
|
|
//播放成功
|
|
void receivePlayOk();
|
|
//播放失败
|
|
void receivePlayError();
|
|
//播放结束
|
|
void receivePlayFinsh();
|
|
|
|
//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);
|
|
|
|
public slots:
|
|
//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);
|
|
//设置视频流地址
|
|
void setUrl(const QString &url);
|
|
//设置硬件解码器名称
|
|
void setHardware(const QString &hardware);
|
|
|
|
//设置是否保存文件
|
|
void setSaveFile(bool saveFile);
|
|
//设置保存间隔
|
|
void setSaveInterval(int saveInterval);
|
|
//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
|
|
void setFlowEnable(bool flowEnable);
|
|
//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
|
|
void setFocusColor(const QColor &focusColor);
|
|
//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);
|
|
|
|
//打开设备
|
|
void open();
|
|
//暂停
|
|
void pause();
|
|
//继续
|
|
void next();
|
|
//关闭设备
|
|
void close();
|
|
//重新加载
|
|
void restart();
|
|
//清空
|
|
void clear();
|
|
|
|
};
|
|
|
|
#endif // VIDEOWIDGET_H
|