66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
#include "mainwindow.h"
|
|
#include "./ui_mainwindow.h"
|
|
|
|
MainWindow::MainWindow(QWidget *parent)
|
|
: QMainWindow(parent), ui(new Ui::MainWindow)
|
|
{
|
|
ui->setupUi(this);
|
|
ui->le_server_ip->setText("127.0.0.1");
|
|
ui->le_port->setText("1234");
|
|
// ui->rb_con_sta->setEnabled(false);
|
|
ui->rb_con_sta->setCheckable(false);
|
|
ui->rb_con_sta->setChecked(false);
|
|
connect(ui->bt_start,QPushButton::clicked,this, &MainWindow::start_connet);
|
|
connect(ui->bt_stop,QPushButton::clicked,this, &MainWindow::stop_connet);
|
|
connect(ui->bt_cmd,QPushButton::clicked,this, &MainWindow::send_cmd);
|
|
tcp_socket = nullptr;
|
|
}
|
|
|
|
MainWindow::~MainWindow()
|
|
{
|
|
delete ui;
|
|
}
|
|
|
|
void MainWindow::start_connet()
|
|
{
|
|
if (tcp_socket == nullptr)
|
|
{
|
|
tcp_socket = new QTcpSocket(this);
|
|
tcp_socket->connectToHost(ui->le_server_ip->text(), ui->le_port->text().toInt());
|
|
connect(tcp_socket, &QTcpSocket::connected, this, &MainWindow::connected);
|
|
connect(tcp_socket, &QTcpSocket::readyRead, this, &MainWindow::receive_cmd);
|
|
}
|
|
}
|
|
void MainWindow::connected(){
|
|
ui->rb_con_sta->setCheckable(true);
|
|
ui->rb_con_sta->setChecked(true);
|
|
}
|
|
void MainWindow::stop_connet()
|
|
{
|
|
if (tcp_socket != nullptr)
|
|
{
|
|
tcp_socket->disconnectFromHost();
|
|
delete tcp_socket;
|
|
tcp_socket = nullptr;
|
|
|
|
}
|
|
ui->rb_con_sta->setChecked(false);
|
|
ui->rb_con_sta->setCheckable(false);
|
|
}
|
|
|
|
void MainWindow::send_cmd(){
|
|
|
|
if (tcp_socket != nullptr)
|
|
{
|
|
ui->tb_msgbox->append("[S]" + ui->le_cmd->text());
|
|
QByteArray data = ui->le_cmd->text().toUtf8();
|
|
tcp_socket->write(data);
|
|
}
|
|
}
|
|
void MainWindow::receive_cmd()
|
|
{
|
|
QByteArray data = tcp_socket->readAll();
|
|
QString str = data.data();
|
|
str="[R]" + str;
|
|
ui->tb_msgbox->append(str);
|
|
}
|