smartHome.rar

#include "mainwindow.h" #include "ui_mainwindow.h" MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow) { ui->setupUi(this); // 隐藏标题（关闭） //this->setWindowFlags(Qt::SplashScreen|Qt::WindowStaysOnTopHint|Qt::FramelessWindowHint); ui->stackedWidget->addWidget(&homeWnd); ui->stackedWidget->addWidget(&monitorWnd); ui->stackedWidget->addWidget(&settringWnd); ui->stackedWidget->addWidget(&aboutWnd); btnGroup.addButton(ui->btnHome, 0); btnGroup.addButton(ui->btnMonitor, 1); btnGroup.addButton(ui->btnSettring, 2); btnGroup.addButton(ui->btnAbout, 3); connect(&btnGroup, static_cast<void (QButtonGroup::*)(int) >(&QButtonGroup::buttonClicked), ui->stackedWidget, &QStackedWidget::setCurrentIndex); // 设置默认选中的页面 btnGroup.button(0)->setChecked(true); ui->stackedWidget->setCurrentIndex(0); } MainWindow::~MainWindow() { delete ui; } // 最小化（未实现恢复） void MainWindow::on_toolButton_min_clicked() { this->hide(); } // 关闭窗口 void MainWindow::on_toolButton_close_clicked() { this->close(); }