forked from lyq/smart-greenhouse
112 lines
2.9 KiB
C++
112 lines
2.9 KiB
C++
#include "mainmenu.h"
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#include "ui_mainmenu.h"
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#include <QMetaMethod>
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MainMenu::MainMenu(QWidget *parent)
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: QMainWindow(parent)
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, ui(new Ui::MainMenu)
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{
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ui->setupUi(this);
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ui->lineEdit_2->setText("admin");
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ui->lineEdit->setText("123456");
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ui->lineEdit->setEchoMode(QLineEdit::Password);
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this->setWindowIcon(QIcon(":/ico.png"));
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this->setWindowTitle("快乐不起来啊");
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//this->setAutoFillBackground(true);
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//QPalette palette;
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//QPixmap pixmap(":/Resources/Penguins.jpg");
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//palette.setBrush(QPalette::Window, QBrush(pixmap));
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//this->setPalette(palette);
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}
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MainMenu::~MainMenu()
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{
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delete ui;
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}
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void MainMenu::on_pushButton_clicked()
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{
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tcpSocket = new QTcpSocket;
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QString ip = ui->lineEdit_3->text();
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int port = ui->lePort->text().toInt();
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networkUtil->connect(ip,port);
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if(networkUtil->isConnected())
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{
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connect(&networkUtil->getTcpSocket(), SIGNAL(connected()), this, SLOT(show_connected()));
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connect(&networkUtil->getTcpSocket(), SIGNAL(disconnected()), this, SLOT(show_disconnected()));
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}
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}
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void MainMenu::on_checkBox_stateChanged(int arg1)
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{
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if(arg1)
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{
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ui->lineEdit->setEchoMode(QLineEdit::Normal);
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}
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else if (!arg1)
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{
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ui->lineEdit->setEchoMode(QLineEdit::Password);
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}
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else {
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qDebug("err: ui->lineEdit->setEchoMode(QLineEdit::Password);");
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return;
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}
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return ;
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}
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void MainMenu::show_connected()
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{
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int ret = QMessageBox::information(this, tr("👨👩👦👦 登录成功"),
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tr("点击取消退出连接"),
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QMessageBox::Ok,
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QMessageBox::Cancel);
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if(ret == QMessageBox::Cancel)
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{
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networkUtil->disconnect();
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return;
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}
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else {
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//跳转到子界面
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submenu *SubWindow = new submenu;
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connect(SubWindow,SIGNAL(widget_close()),this,SLOT(subWindowClosed()));
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SubWindow->show();
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this->hide();
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}
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}
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void MainMenu::show_disconnected()
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{
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int ret = QMessageBox::information(this, tr("👨👩👦👦 连接断开"),tr("是否重新连接？"),
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QMessageBox::Yes,QMessageBox::No,QMessageBox::Cancel);
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if(ret == QMessageBox::Cancel)
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{
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return;
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}
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if(ret == QMessageBox::No)
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{
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return;
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}
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else if(ret == QMessageBox::Yes)
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{
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ui->pushButton->click();
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}
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else{
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qDebug("error:---");
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return ;
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}
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}
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void MainMenu::Sleep(int msec)
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{
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QTime dieTime = QTime::currentTime().addMSecs(msec);
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while( QTime::currentTime() < dieTime )
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QCoreApplication::processEvents(QEventLoop::AllEvents, 100);
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}
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void MainMenu::subWindowClosed()
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{
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show();
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networkUtil->disconnect();
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//tcpSocket->close();
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}
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