ch02-sysinfo/mainwindow.cpp

#include "mainwindow.h"

#include <QHBoxLayout>

#include "sysinfo.h"
#include "ui_mainwindow.h"

MainWindow::MainWindow(QWidget* parent)
    : QMainWindow(parent),
      ui(new Ui::MainWindow),
      mCpuWidget(this),
      mMemoryWidget(this) {
  ui->setupUi(this);
  SysInfo::instance().init();
  qDebug() << SysInfo::instance().memoryUsed();
  QHBoxLayout* layout = new QHBoxLayout();
  layout->addWidget(&mCpuWidget);
  layout->addWidget(&mMemoryWidget);
  ui->centralwidget->setLayout(layout);
}

MainWindow::~MainWindow() { delete ui; }