frame.cpp

来自「嵌入式LINUX的智能家居系统源码」· C++ 代码 · 共 38 行

#include"frame.h"
Frame::Frame()
    : QFrame(this){}
Frame::Frame( QWidget* parent, const char* name)
    : QFrame( parent, name )
{
    setFrameShadow(QFrame::Raised);
    imagePath="./stop.jpg";
    Timer1=new QTimer(this);
    connect(Timer1 ,SIGNAL(timeout()),this,SLOT(paintFrame()));
    Timer1->start(40,false);
}

void Frame::startPaint()
{
    Timer1->stop();
    imagePath="./shot.jpeg";   
}

void Frame::stopPaint()
{
    imagePath="./stop.jpg";
    Timer1->start(40,false);
}

void Frame::paintFrame()
{  
    QImage image(imagePath,0);
    QPainter p(this);
    QRect rect=frameRect();
    p.drawImage(rect,image);
}

void Frame::getImage(QString filePath)
{
    imagePath=filePath;
}