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feiyangqingyun
2020-06-01 17:41:12 +08:00
parent b7642d3369
commit f44e2d02e6
2 changed files with 77 additions and 58 deletions
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101
videowidget/videowidget.cpp
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@@ -20,12 +20,59 @@ VideoWidget::VideoWidget(QWidget *parent) : QWidget(parent)
//设置支持拖放
setAcceptDrops(true);
//定时器校验视频
timerCheck = new QTimer(this);
timerCheck->setInterval(10 * 1000);
connect(timerCheck, SIGNAL(timeout()), this, SLOT(checkVideo()));
image = QImage();
copyImage = false;
checkLive = true;
drawImage = true;
fillImage = true;
flowEnable = false;
flowBgColor = "#000000";
flowPressColor = "#5EC7D9";
timeout = 20;
borderWidth = 5;
borderColor = "#000000";
focusColor = "#22A3A9";
bgText = "实时视频";
bgImage = QImage();
osd1Visible = false;
osd1FontSize = 12;
osd1Text = "时间";
osd1Color = "#FF0000";
osd1Image = QImage();
osd1Format = OSDFormat_DateTime;
osd1Position = OSDPosition_Right_Top;
osd2Visible = false;
osd2FontSize = 12;
osd2Text = "通道名称";
osd2Color = "#FF0000";
osd2Image = QImage();
osd2Format = OSDFormat_Text;
osd2Position = OSDPosition_Left_Bottom;
//初始化解码线程
this->initThread();
//初始化悬浮条
this->initFlowPanel();
//初始化悬浮条样式
this->initFlowStyle();
}
void VideoWidget::initThread()
{
}
void VideoWidget::initFlowPanel()
{
//顶部工具栏,默认隐藏,鼠标移入显示移除隐藏
flowPanel = new QWidget(this);
flowPanel->setObjectName("flowPanel");
@@ -101,40 +148,17 @@ VideoWidget::VideoWidget(QWidget *parent) : QWidget(parent)
//将按钮加到布局中
layout->addWidget(btn);
}
}
copyImage = false;
checkLive = true;
drawImage = true;
fillImage = true;
flowEnable = false;
flowBgColor = "#000000";
flowPressColor = "#5EC7D9";
timeout = 20;
borderWidth = 5;
borderColor = "#000000";
focusColor = "#22A3A9";
bgText = "实时视频";
bgImage = QImage();
osd1Visible = false;
osd1FontSize = 12;
osd1Text = "时间";
osd1Color = "#FF0000";
osd1Image = QImage();
osd1Format = OSDFormat_DateTime;
osd1Position = OSDPosition_Right_Top;
osd2Visible = false;
osd2FontSize = 12;
osd2Text = "通道名称";
osd2Color = "#FF0000";
osd2Image = QImage();
osd2Format = OSDFormat_Text;
osd2Position = OSDPosition_Left_Bottom;
this->initFlowStyle();
void VideoWidget::initFlowStyle()
{
//设置样式以便区分,可以自行更改样式,也可以不用样式
QStringList qss;
QString rgba = QString("rgba(%1,%2,%3,150)").arg(flowBgColor.red()).arg(flowBgColor.green()).arg(flowBgColor.blue());
qss.append(QString("#flowPanel{background:%1;border:none;}").arg(rgba));
qss.append(QString("QPushButton{border:none;padding:0px;background:rgba(0,0,0,0);}"));
qss.append(QString("QPushButton:pressed{color:%1;}").arg(flowPressColor.name()));
flowPanel->setStyleSheet(qss.join(""));
}
VideoWidget::~VideoWidget()
@@ -503,17 +527,6 @@ QSize VideoWidget::minimumSizeHint() const
return QSize(50, 35);
}
void VideoWidget::initFlowStyle()
{
//设置样式以便区分,可以自行更改样式,也可以不用样式
QStringList qss;
QString rgba = QString("rgba(%1,%2,%3,150)").arg(flowBgColor.red()).arg(flowBgColor.green()).arg(flowBgColor.blue());
qss.append(QString("#flowPanel{background:%1;border:none;}").arg(rgba));
qss.append(QString("QPushButton{border:none;padding:0px;background:rgba(0,0,0,0);}"));
qss.append(QString("QPushButton:pressed{color:%1;}").arg(flowPressColor.name()));
flowPanel->setStyleSheet(qss.join(""));
}
void VideoWidget::updateImage(const QImage &image)
{
//拷贝图片有个好处,当处理器比较差的时候,图片不会产生断层,缺点是占用时间