void Shelfscreen::updateSlot()
{
for (int loopc=0; loopc<elements.size(); loopc++)
{
delete elements[loopc].image;
delete elements[loopc].text;
}
elements.clear();
for (int loopc=0; loopc<bookshelf->numBooks(); loopc++)
{
Mobi * mobi = bookshelf->getBook(loopc);
ShelfElement element;
element.text = new QPushButton(mobi->getFullName());
element.text->setObjectName("titlebutton");
element.text->setSizePolicy(QSizePolicy::Expanding,
QSizePolicy::Expanding);
connect(element.text, SIGNAL(clicked()), this, SLOT(readSlot()));
element.image = new QLabel();
QImage qi = mobi->bookCover();
qi = qi.scaled(120, 120, Qt::KeepAspectRatio);
element.image->setPixmap(QPixmap::fromImage(qi));
layout->addWidget(element.image, loopc, 0);
layout->addWidget(element.text, loopc, 1);
layout->setRowStretch(loopc, 1);
element.book = mobi;
elements.push_back(element);
}
layout->addWidget(quit_button, bookshelf->numBooks(), 1);
layout->setRowStretch(bookshelf->numBooks(), 1);
update();
}
infarredsimulation::infarredsimulation(QWidget *parent) :
QWidget(parent),
ui(new Ui::infarredsimulation)
{
ui->setupUi(this);
setWindowFlags(Qt::FramelessWindowHint);
movie =new QMovie(":/images/red.gif");
ui->label->setMovie(movie);
// people=new QPixmap(":/people.png");
//movie->start();
//生成一张位图
QBitmap objBitmap(size());
//QPainter用于在位图上绘画
QPainter painter(&objBitmap);
//填充位图矩形框(用白色填充)
painter.fillRect(rect(),Qt::white);
painter.setBrush(QColor(0,0,0));
//在位图上画圆角矩形(用黑色填充)
painter.drawRoundedRect(this->rect(),10,10);
//使用setmask过滤即可
setMask(objBitmap);
setMinimumWidth(850);
setMinimumHeight(600);
this->isPortOpen=false;
serialport=new QSerialPort;
if(isPortOpen){
//停止读取数据
readTimer.stop();
serialport->close();
this->isPortOpen=false;
}
else
{
//设置设备号
foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts())
{
serialport->setPortName(info.portName());
}
serialport->open(QIODevice::ReadWrite);
serialport->setBaudRate(9600);
//设置数据位
serialport->setDataBits((QSerialPort::DataBits)(8));
//设置停止位
serialport->setStopBits((QSerialPort::StopBits)(1));
//校验
serialport->setParity((QSerialPort::Parity)(0));//23333333
this->isPortOpen=true;
char send[2]={0x09,0xff};
serialport->write(send);
readTimer.start(200);//每隔2ms
connect(&readTimer,SIGNAL(timeout()),this,SLOT(readSlot()));
//连接设备
}
Client::Client(QString ipAddress, int port, QObject *parent):
QObject(parent), mTcpSocket(0), mIpAddress(ipAddress), mPort(port)
{
mTcpSocket = new QTcpSocket(this);
connect(mTcpSocket, SIGNAL(readyRead()),
this, SLOT(readSlot()));
connect(mTcpSocket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(displayErrorSlot(QAbstractSocket::SocketError)));
std::cout << "Connecting to ip: " << mIpAddress.toStdString() << " port: " << mPort << std::endl;
mTcpSocket->connectToHost(mIpAddress, mPort);
}
buttonDemonstrate::buttonDemonstrate(QWidget *parent) :
QWidget(parent),
ui(new Ui::buttonDemonstrate)
{
ui->setupUi(this);
setWindowFlags(Qt::FramelessWindowHint);
QBitmap objBitmap(size());
//QPainter用于在位图上绘画
QPainter painter(&objBitmap);
//填充位图矩形框(用白色填充)
painter.fillRect(rect(),Qt::white);
painter.setBrush(QColor(0,0,0));
//在位图上画圆角矩形(用黑色填充)
painter.drawRoundedRect(this->rect(),10,10);
//使用setmask过滤即可
setMask(objBitmap);
this->isPortOpen=false;
serialport = new QSerialPort;
this->isPortOpen=false;
serialport=new QSerialPort;
if(isPortOpen){
//停止读取数据
readTimer.stop();
serialport->close();
this->isPortOpen=false;
}
else
{
//设置设备号
foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts())
{
serialport->setPortName(info.portName());
}
serialport->open(QIODevice::ReadWrite);
serialport->setBaudRate(4800);
//设置数据位
serialport->setDataBits((QSerialPort::DataBits)(8));
//设置停止位
serialport->setStopBits((QSerialPort::StopBits)(1));
//校验
serialport->setParity((QSerialPort::Parity)(0));//23333333
this->isPortOpen=true;
char send[2]={0x12,0xff};
serialport->write(send);
readTimer.start(200);//每隔2ms
connect(&readTimer,SIGNAL(timeout()),this,SLOT(readSlot()));
//连接设备
}
/**
Author: Joel Denke
Description: Reads data from buffers and run it
*/
int runData(int i)
{
char * elem = malloc(sizeof(char) * MESSAGE_SIZE);
SDL_mutexP(b_lock[i]);
if (!slotsEmpty(cb[i])) {
elem = readSlot(cb[i]);
printf("Get data %s from slot %d\n", elem, i+1);
if (elem != NULL) {
runEvent(i+1, elem);
}
}
SDL_mutexV(b_lock[i]);
}
}
serialport->open(QIODevice::ReadWrite);
serialport->setBaudRate(9600);
//设置数据位
serialport->setDataBits((QSerialPort::DataBits)(8));
//设置停止位
serialport->setStopBits((QSerialPort::StopBits)(1));
//校验
serialport->setParity((QSerialPort::Parity)(0));//23333333
this->isPortOpen=true;
char send[2]={0x01,0xff};
serialport->write(send);
readTimer.start(200);//每隔2ms
waitTimer.start(3000);//每3s
}
connect(&readTimer,SIGNAL(timeout()),this,SLOT(readSlot()));
connect(&waitTimer,SIGNAL(timeout()),this,SLOT(judgeSlot()));
}
ledsimulation::~ledsimulation()
{
delete ui;
}
void ledsimulation::readSlot(){
QByteArray data;
data=this->serialport->readAll();
if(!isFrame(data,0x01,3)){
return;
}
serialport->open(QIODevice::ReadWrite);
serialport->setBaudRate(9600);
//设置数据位
serialport->setDataBits((QSerialPort::DataBits)(8));
//设置停止位
serialport->setStopBits((QSerialPort::StopBits)(1));
//校验
serialport->setParity((QSerialPort::Parity)(0));//23333333
this->isPortOpen=true;
readTimer.start(200);//每隔200ms
}
connect(&readTimer,SIGNAL(timeout()),this,SLOT(readSlot()));
//*********************************************************************************
connect(ui->pushButton_2,SIGNAL(on_pushButton_2_clicked()),this,SLOT(readSlot()));
//*********************************************************************************
}
Complex::~Complex()
{
delete ui;
}
void Complex::readSlot(){
QByteArray data;
QTimer *timer_2 = new QTimer();
//E:\briup_gif
