SmartPDCode/Qt/Qt_Test/main.cpp

#include "widget.h"
#include <QApplication>
#include "dataupdatethread.h"
#include "buttonclickthread.h"
#include <QScreen>
#include <QGraphicsScene>
#include <QGraphicsView>
#include "pdu_ctrl.h"
int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    //窗口初始化
    pdu_Ctrl::instance();
    Widget w;
    qDebug()<<"widget End";
    QGraphicsScene *scene   = new QGraphicsScene;
    QGraphicsView *gview    = new QGraphicsView(scene);
    QGraphicsProxyWidget *g_proxy_widget;
    qDebug()<<"x:"<<w.size().width()<<"y:"<<w.size().height();
    QScreen *desktop        = QApplication::primaryScreen();
    QRect screen_info       = desktop->geometry();
    // Rotation 90 degree
    g_proxy_widget = scene->addWidget((QWidget*)&w);
    g_proxy_widget->setRotation(0);
    // Set window size
#ifdef RS485Type
    w.resize(screen_info.width()+2, screen_info.height()+2);
    qDebug()<<"Rect:x="<<screen_info.width()<<"y="<<screen_info.height();
    qDebug()<<"WRect:x="<<w.width()<<"y="<<w.height();
#else
    w.resize(screen_info.width(), screen_info.height());
    qDebug()<<"Rect:x="<<screen_info.width()<<"y="<<screen_info.height();
#endif
    pdu_Ctrl::instance()->InitData(&w,g_proxy_widget,gview,screen_info.width(), screen_info.height());
    gview->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    gview->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    gview->setStyleSheet("border:none");
    gview->showFullScreen();

    qDebug()<<"x:"<<w.size().width()<<"y:"<<w.size().height();

    qDebug()<<"Thread start";
    QString appDirPath = QCoreApplication::applicationDirPath();
    pdu_Ctrl::instance()->strSqliteAddress=appDirPath+"/pdu_dat.db";
    pdu_Ctrl::instance()->ReadModbusInit();
    //============================线程开启====================================
    //数据更新线程
    DataUpdateThread thread_Update(nullptr);
    thread_Update.SetShowWidget(&w);

    //QString appDirPath = QCoreApplication::applicationDirPath();
    //thread_Update.strSqliteAddress=appDirPath+"/pdu_dat.db";
    thread_Update.initShm();
    thread_Update.start();
    //GPIO更新线程
    ButtonClickThread thread_Button(nullptr);
    thread_Button.InitConnect();
    thread_Button.start();
    //thread_Button.InitConnect();
    //w.ShowMSGWidget("Temperature and humidity sensor 湿度 超过上限");
    int ret=a.exec();
    //析构
    thread_Update.isRunStats=false;
    thread_Update.wait();
    thread_Button.isRunning=false;
    thread_Button.wait();
    pdu_Ctrl::distory();
    return ret;
}