gokmen

static QApplication* app;
static int argc = 0;

BOOL APIENTRY DllMain(HMODULE hModule, DWORD reason, LPVOID lpReserved)
{
    switch (reason)
    {
        case DLL_PROCESS_ATTACH:
        {
            app = new QApplication(argc, NULL);

gokmen

#include <QDebug>
#include <QWidget>
#include <QNetworkReply>
#include <QSslConfiguration>

App::App(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::App)
{
    ui->setupUi(this);