152 lines
4.9 KiB
C++
152 lines
4.9 KiB
C++
#include "LaunchPage.h"
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#include <QObject>
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#include <QApplication>
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#include <QLoggingCategory>
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#include <QLocale>
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#include <QTranslator>
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#include <QFile>
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#include <QTextStream>
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#include <QDateTime>
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#include <QMutex>
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#include <QDir>
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#include <QDebug>
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#include <QScreen>
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#include <GlobalDefinitions/Configure.h>
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#include <GlobalDefinitions/Variable.h>
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QtMessageHandler gDefaultHandler = NULL; // 程序集变量，用于保存默认的消息处理函数
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#if CONFIG_EN_LOG
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/**
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* @brief myMessageOutput 日志文件输出
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* @param type
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* @param context
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* @param msg
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*/
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void myMessageOutput(QtMsgType type, const QMessageLogContext &context, const QString &msg)
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{
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QString strMsg("");
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switch(type)
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{
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case QtDebugMsg:
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strMsg = QString("调试");
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break;
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case QtWarningMsg:
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strMsg = QString("警告");
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break;
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case QtCriticalMsg:
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strMsg = QString("错误");
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break;
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case QtFatalMsg:
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strMsg = QString("严重");
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break;
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case QtInfoMsg:
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strMsg = QString("信息");
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break;
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default:
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strMsg = QString("未知");
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break;
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}
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QDateTime time = QDateTime::currentDateTime();
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QString strTime = time.toString("yyyy-MM-dd hh:mm:ss");
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QString fileName = context.file ? context.file : "未知";
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int line = context.line ? context.line : -1;
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QString function = context.function ? context.function : "未知";
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QString strMessage = QString("%1 文件:(%2)行:[%3] 函数名:{%4} %5>> %6")
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.arg(strTime).arg(fileName).arg(line).arg(function).arg(strMsg).arg(msg);
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// 加锁
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static QMutex mutex;
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mutex.lock();
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//用系统原来的函数完成原来的功能. 比如输出到调试窗
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if(gDefaultHandler)
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{
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switch(type)
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{
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case QtDebugMsg:
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gDefaultHandler(type,context,"\033[36m"+strMessage);
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break;
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case QtWarningMsg:
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gDefaultHandler(type,context,"\033[33m"+strMessage);
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break;
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case QtCriticalMsg:
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gDefaultHandler(type,context,"\033[35m"+strMessage);
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break;
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case QtFatalMsg:
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gDefaultHandler(type,context,"\033[31m"+strMessage);
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break;
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case QtInfoMsg:
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gDefaultHandler(type,context,"\033[32m"+strMessage);
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break;
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default:
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gDefaultHandler(type,context,"\033[27m"+strMessage);
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break;
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}
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}
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// 输出信息至文件中（读写、追加形式）
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QString current_time = QDateTime::currentDateTime().toString("yyyy_MM_dd");
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// 获取当前目录,如果目录不存在则创建
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QString fullPath = qApp->applicationDirPath()+ "/Log/";
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QDir dir(fullPath);
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if(!dir.exists()) dir.mkdir(fullPath);
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// 输出信息至文件中（读写、追加形式）
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QFile file(fullPath+current_time+CONFIG_LOG_SUFFIX);
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file.open(QIODevice::ReadWrite | QIODevice::Append);
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QTextStream stream(&file);
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stream << strMessage << "\r\n";
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file.flush();
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file.close();
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// 解锁
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mutex.unlock();
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}
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#endif
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int main(int argc, char *argv[])
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{
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#if CONFIG_EN_DPI //开启高DPI
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QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
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#endif
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QApplication a(argc, argv); // 创建一个QApplication对象，它是所有GUI程序的起点
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// 打印 Qt 自带调试信息
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//QLoggingCategory::setFilterRules("*.debug=true");
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//qputenv("QT_RESOURCE_DEBUG", "1"); // 开启资源加载调试
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#if CONFIG_EN_LOG
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gDefaultHandler = qInstallMessageHandler(myMessageOutput);//注册日志函数,在其它地方调用qInstallMessageHandler设置新的输出函数，但保存原来的函数
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#endif
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#if defined(Q_OS_LINUX) // 判断操作系统是否为Linux
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qDebug()<<"操作系统为:Linux";
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#elif defined(Q_OS_WIN) // 判断操作系统是否为Windows
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qDebug()<<"操作系统为:Windows";
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#else // 如果不是Linux也不是Windows
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qDebug()<<"操作系统为:其他操作系统";
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#endif
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#if CONFIG_EN_DISPLAY_INFO // 获取默认屏幕
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DisplayInfo = QGuiApplication::primaryScreen()->geometry();
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#endif
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QTranslator translator;
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const QStringList uiLanguages = QLocale::system().uiLanguages();
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for (const QString &locale : uiLanguages) {
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const QString baseName = "EJM_JueMao_" + QLocale(locale).name();
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if (translator.load(":/i18n/" + baseName)) {
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a.installTranslator(&translator);
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break;
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}
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}
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// 屏蔽QOpenGLContext::swapBuffers()的警告
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QLoggingCategory::setFilterRules(
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"qt.opengl.context.swapBuffers=false\n"
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"Qt3DRender::QOpenGLContext.swapBuffers=false"
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);
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LaunchPage w;
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w.show();
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return a.exec();
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}
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