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2023-04-09 22:12:29 +08:00
commit fba75a8df0
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mainwindow.cpp Executable file
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/*
* gfdgd xi、为什么您不喜欢熊出没和阿布呢
* 依照 GPLV3 开源
*/
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "buildvbox.h"
#include <QFileDialog>
#include <QDebug>
#include <QNetworkInterface>
#include <QProcess>
#include <QLoggingCategory>
#include <infoutils.h>
#include <QMessageBox>
#include <QTimer>
#include <QJsonParseError>
#include <QJsonValue>
#include <QJsonObject>
#include <QtMath>
#include <QJsonArray>
#include <QDesktopServices>
#include <QMessageBox>
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
ui->tabWidget->setTabPosition(QTabWidget::West); // 标签靠左
// 选择最优虚拟机
if(!system("which qemu-system-x86_64")){
ui->vmChooser->setCurrentIndex(0);
}
if(!system("which vboxmanage")){
ui->vmChooser->setCurrentIndex(1);
}
if(!QFile::exists(QCoreApplication::applicationDirPath() + "/../RunCommandWithTerminal.py")){
ui->getQemu->setDisabled(true);
}
// 允许输出 qDebug 信息
QLoggingCategory::defaultCategory()->setEnabled(QtDebugMsg, true);
// 判断是否安装 vbox无需判断
/*if(system("which VBoxManage")){
if(QMessageBox::question(this, "提示", "检测到您似乎没有安装 VirtualBox立即安装") == QMessageBox::Yes){
system("xdg-open https://www.virtualbox.org/wiki/Linux_Downloads");
}
}*/
// QTimer
QTimer *cpuGet = new QTimer(this);
connect(cpuGet, &QTimer::timeout, this, &MainWindow::ShowCPUMessage);
cpuGet->setInterval(1000);
cpuGet->start();
MainWindow::ShowCPUMessage();
// 读取程序版本号
// / 版本号文件是否存在
QFile fileinfo(QCoreApplication::applicationDirPath() + "/../information.json");
if(!fileinfo.exists()){
fileinfo.close();
return;
}
fileinfo.open(QIODevice::ReadOnly);
QJsonParseError error;
QJsonDocument doc = QJsonDocument::fromJson(fileinfo.readAll(), &error);
if(error.error != QJsonParseError::NoError){
QMessageBox::critical(this, "错误", "无法读取版本号!");
qDebug() << error.errorString();
fileinfo.close();
return;
}
QJsonObject versionObject = doc.object();
QJsonValue buildTime = versionObject.value("Time");
QJsonValue versionValue = versionObject.value("Version");
QJsonArray thank = versionObject.value("Thank").toArray();
QString thankText = "";
for (int i = 0; thank.count() > i; i++) {
thankText += "<p>" + thank.at(i).toString() + "</p>\n";
qDebug() << thank.at(i).toString();
}
// 设置程序标题
this->setWindowTitle("Windows 应用适配工具 " + versionValue.toString());
// 读取谢明列表
ui->textBrowser_2->setHtml("<p>程序版本号:" + versionValue.toString() + ", " + GetRunCommand("arch") + "</p><p>安装包构建时间:" + buildTime.toString() + "</p><p>该组件构建时间:"
+ __DATE__ + " " + __TIME__ + "</p>" + ui->textBrowser_2->toHtml() +
"<hr/><h1>谢明列表</h1>" + thankText);
connect(ui->textBrowser_2, &QTextBrowser::anchorClicked, this, [=](const QUrl &link){
QDesktopServices::openUrl(link);
});
connect(ui->textBrowser, &QTextBrowser::anchorClicked, this, [=](const QUrl &link){
QDesktopServices::openUrl(link);
});
connect(ui->textBrowser_3, &QTextBrowser::anchorClicked, this, [=](const QUrl &link){
QDesktopServices::openUrl(link);
});
}
void MainWindow::ShowCPUMessage(){
// 获取 CPU 占用率
long cpuAll = 0;
long cpuFree = 0;
infoUtils::cpuRate(cpuAll, cpuFree);
long cpu = ((cpuAll - m_cpuAll) - (cpuFree - m_cpuFree)) * 100 / (cpuAll - m_cpuAll);
if(cpu > 100){
// 处理异常值
cpu = 100;
}
// 获取内存占用率
long memory = 0;
long memoryAll = 0;
long swap = 0;
long swapAll = 0;
infoUtils::memoryRate(memory, memoryAll, swap, swapAll);
// 获取开机时间
double run,idle;
infoUtils::uptime(run,idle);
int time = qFloor(run);
int ss = time % 60;
int MM = (time % 3600) / 60;
int hh = (time % 86400) / 3600;
int dd = time / 86400;
QString info = "CPU: " + QString::number(cpu) + "% 内存: " +
QString::number(memory * 100 / memoryAll) + "% " + QString::number(memory / 1024) + "MB/" + QString::number(memoryAll / 1024) + "MB" +
" 开机时间: " + QString::number(dd) + "" + QString::number(hh) + ":" + QString::number(MM) + ":" + QString::number(ss);
//qDebug() << cpuAll << " " << cpuFree;
ui->CPUValue->showMessage(info, 5000);
m_cpuAll = cpuAll;
m_cpuFree = cpuFree;
}
QString MainWindow::GetRunCommand(QString command){
QProcess process;
process.start(command);
process.waitForStarted();
process.waitForFinished();
QString re = process.readAllStandardOutput();
process.close();
return re;
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::on_browser_clicked()
{
// 浏览镜像文件
QString filePath = QFileDialog::getOpenFileName(this, "选择 ISO 文件", QDir::homePath(), "ISO 镜像文件(*.iso);;所有文件(*.*)");
if(filePath != ""){
ui->isoPath->setText(filePath);
}
}
void MainWindow::on_install_clicked()
{
switch (ui->vmChooser->currentIndex()) {
case 0:
if(system("which qemu-system-x86_64")){
if(QMessageBox::question(this, "提示", "您似乎没有安装 Qemu是否继续创建虚拟机") == QMessageBox::No){
return;
}
}
break;
case 1:
if(system("which vboxmanage")){
if(QMessageBox::question(this, "提示", "您似乎没有安装 VBox是否继续创建虚拟机") == QMessageBox::No){
return;
}
}
break;
}
buildvbox(ui->isoPath->text(), ui->systemVersion->currentIndex(), ui->vmChooser->currentIndex());
return;
}
void MainWindow::on_getvbox_clicked()
{
QDesktopServices::openUrl(QUrl("https://www.virtualbox.org/wiki/Linux_Downloads"));
}
void MainWindow::on_getQemu_clicked()
{
system(("python3 '" + QCoreApplication::applicationDirPath() + "/../RunCommandWithTerminal.py' '" + QCoreApplication::applicationDirPath() + "/../QemuSystemInstall.sh'").toLatin1());
}