#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <Python.h>
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::MainWindow)
{
ui->setupUi(this);
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::on_pushButton_clicked()
{
QString num1=ui->lineEdit->text();
QString num2=ui->lineEdit_2->text();
Py_Initialize();
PyObject* pModule=PyImport_ImportModule("sum");
PyObject* pFunadd=PyObject_GetAttrString(pModule,"add");
PyObject* args=PyTuple_New(2);
PyObject* arg1=Py_BuildValue("d",num1.toDouble());
PyObject* arg2=Py_BuildValue("d",num2.toDouble());
PyTuple_SetItem(args,0,arg1);
PyTuple_SetItem(args,1,arg2);
PyObject* pyValue=PyEval_CallObject(pFunadd,args);
double d;
PyArg_Parse(pyValue,"d",&d);
Py_Finalize();
ui->lineEdit_3->setText(QString::number(d));
}
