88 lines
3.1 KiB
C++
88 lines
3.1 KiB
C++
#include "mainwindow.h"
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#include <QApplication>
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#include <QSystemSemaphore>
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#include <QSharedMemory>
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#include <QMessageLogger>//日志
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#include <QDebug>
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#include <qmessagebox.h>
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#include <qpushbutton.h>
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#include <qlineedit.h>
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#include <qlabel.h>
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#include <qcombobox.h>
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#include <backEndManager.h>
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#include <QMetaType>
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#include <globalStruct.h>
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#include <back/logmsg.h>
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void connectSignalAndSlots(MainWindow* front, backEndManager* back)
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{
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QObject::connect(back, &backEndManager::sendPixmapImageWidget, front, &MainWindow::recvPixmapImageWidget);
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QObject::connect(back, &backEndManager::sendInitString, front, &MainWindow::recvInitString);
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QObject::connect(back, &backEndManager::sendInitFinished, front, &MainWindow::recvInitFinished);
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QObject::connect(front, &MainWindow::reInitSignal, back, &backEndManager::initialization);
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QObject::connect(front->_loadingWidget.retryBtn, &QPushButton::clicked, back, &backEndManager::initialization);
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}
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//exmple 860 168/144 1
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QByteArray createReadPlcQByteArray(int pos, int areaCode, int lenth)
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{
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int pos1 = std::max(0, pos - 255);
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int pos2 = pos - pos1;
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QString str1 = QString("%1").arg(pos1, 2, 16, QLatin1Char('0')).toUpper();
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QString str2 = QString("%1").arg(pos2, 2, 16, QLatin1Char('0')).toUpper();
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QString str3 = QString("%1").arg(lenth, 2, 16, QLatin1Char('0')).toUpper();
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QString str = QString("50 00 00 FF FF 03 00 0C 00 0A 00 01 04 00 00 %1 %2 00 %3 %4 00")
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.arg(str1)
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.arg(str2)
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.arg(QString::number(areaCode, 16).toUpper())
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.arg(str3);
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return QByteArray::fromHex(str.toStdString().c_str());
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}
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//exmple 862 168/144 1 1
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QByteArray createwritePlcQByteArray(int pos, int areaCode, int lenth, int value)
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{
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int pos1 = std::max(0, pos - 255);
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int pos2 = pos - pos1;
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QString str1 = QString("%1").arg(pos1, 2, 16, QLatin1Char('0')).toUpper();
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QString str2 = QString("%1").arg(pos2, 2, 16, QLatin1Char('0')).toUpper();
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QString str3 = QString("%1").arg(lenth, 2, 16, QLatin1Char('0')).toUpper();
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QString str4 = QString("%1").arg(value, 2, 16, QLatin1Char('0')).toUpper();
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QString str = QString("50 00 00 FF FF 03 00 0E 00 0A 00 01 14 00 00 %1 %2 00 %3 00 %4 00 %5 00")
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.arg(str1)
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.arg(str2)
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.arg(QString::number(areaCode, 16).toUpper())
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.arg(str3)
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.arg(str4);
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return QByteArray::fromHex(str.toStdString().c_str());
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}
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int main(int argc, char* argv[])
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{
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QByteArray r = createReadPlcQByteArray(102, 168, 1);
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QApplication a(argc, argv);
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LogMsg::Create(LogMsg::LogMsgType::DebugMsg);
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//检测是否已运行
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QSystemSemaphore sema("monkey", 1, QSystemSemaphore::Open);
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sema.acquire();
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QSharedMemory mem("DetUi");
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if (mem.create(1) == false)
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{
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sema.release();
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//程序直接退出
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exit(0);
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}
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sema.release();
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//////////
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qRegisterMetaType<imgWidgetShowType>("imgWidgetShowType");
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qRegisterMetaType<showImgPack>("showImgPack");
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MainWindow w;
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w.show();
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backEndManager _backEnd;
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connectSignalAndSlots(&w,&_backEnd);
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_backEnd.initialization();
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return a.exec();
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}
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