kylin-nm/wireless-security/dlgconnhidwifisectls.cpp

625 lines
23 KiB
C++
Raw Normal View History

/*
* Copyright (C) 2019 Tianjin KYLIN Information Technology Co., Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/&gt;.
*
*/
#include "ui_dlgconnhidwifisectls.h"
#include "kylinheadfile.h"
DlgConnHidWifiSecTls::DlgConnHidWifiSecTls(int type, QWidget *parent) :
WepOrWpa(type),
QDialog(parent),
ui(new Ui::DlgConnHidWifiSecTls)
{
ui->setupUi(this);
this->setWindowFlags(Qt::FramelessWindowHint);
this->setAttribute(Qt::WA_TranslucentBackground);
//需要添加 void paintEvent(QPaintEvent *event) 函数
QPainterPath path;
auto rect = this->rect();
rect.adjust(0, 0, -0, -0);
path.addRoundedRect(rect, 6, 6);
setProperty("blurRegion", QRegion(path.toFillPolygon().toPolygon()));
this->setStyleSheet("QWidget{border-radius:6px;background-color:rgba(19,19,20,0.9);border:1px solid rgba(255, 255, 255, 0.05);}");
MyQss objQss;
ui->lbBoder->setStyleSheet("QLabel{border-radius:6px;background-color:rgba(19,19,20,0.95);border:1px solid rgba(255, 255, 255, 0.05);}");
ui->lbBoder->hide();
ui->lbLeftupTitle->setStyleSheet("QLabel{border:0px;font-size:20px;color:rgba(255,255,255,0.97);background-color:transparent;}");
ui->lbConn->setStyleSheet(objQss.labelQss);
ui->lbNetName->setStyleSheet(objQss.labelQss);
ui->lbSecurity->setStyleSheet(objQss.labelQss);
ui->lbAuth->setStyleSheet(objQss.labelQss);
ui->lbIdentity->setStyleSheet(objQss.labelQss);
ui->lbDomain->setStyleSheet(objQss.labelQss);
ui->lbCA->setStyleSheet(objQss.labelQss);
ui->lbCaPwd->setStyleSheet(objQss.labelQss);
ui->lbUserCertify->setStyleSheet(objQss.labelQss);
ui->lbUserCertifyPwd->setStyleSheet(objQss.labelQss);
ui->lbUserPriKey->setStyleSheet(objQss.labelQss);
ui->lbUserKeyPwd->setStyleSheet(objQss.labelQss);
ui->cbxConn->setStyleSheet(objQss.cbxQss);
ui->cbxConn->setView(new QListView());
ui->leNetName->setStyleSheet(objQss.lineQss);
ui->cbxSecurity->setStyleSheet(objQss.cbxQss);
ui->cbxSecurity->setView(new QListView());
ui->cbxAuth->setStyleSheet(objQss.cbxQss);
ui->cbxAuth->setView(new QListView());
ui->leIdentity->setStyleSheet(objQss.lineQss);
ui->leDomain->setStyleSheet(objQss.lineQss);
ui->cbxCA->setStyleSheet(objQss.cbxQss);
ui->cbxCA->setView(new QListView());
ui->leCaPwd->setStyleSheet(objQss.lineQss);
ui->checkBoxPwd->setStyleSheet(objQss.checkBoxQss);
ui->checkBoxCA->setStyleSheet(objQss.checkBoxCAQss);
ui->cbxUserCertify->setStyleSheet(objQss.cbxQss);
ui->cbxUserCertify->setView(new QListView());
ui->leUserCertifyPwd->setStyleSheet(objQss.lineQss);
ui->cbxUserPriKey->setStyleSheet(objQss.cbxQss);
ui->cbxUserPriKey->setView(new QListView());
ui->leUserKeyPwd->setStyleSheet(objQss.lineQss);
ui->checkBoxPwdSec->setStyleSheet(objQss.checkBoxQss);
ui->btnCancel->setStyleSheet(objQss.btnCancelQss);
ui->btnConnect->setStyleSheet(objQss.btnCancelQss);
ui->lineUp->setStyleSheet(objQss.lineQss);
ui->lineDown->setStyleSheet(objQss.lineQss);
ui->checkBoxCA->setFocusPolicy(Qt::NoFocus);
ui->lbLeftupTitle->setText(tr("Add hidden Wi-Fi")); //加入隐藏Wi-Fi
ui->lbConn->setText(tr("Connection")); //连接设置:
ui->lbNetName->setText(tr("Network name")); //网络名称:
ui->lbSecurity->setText(tr("Wi-Fi security")); //Wi-Fi安全性:
ui->lbAuth->setText(tr("Authentication")); //认证:
ui->lbIdentity->setText(tr("Identity")); //身份:
ui->lbDomain->setText(tr("Domain")); //域名:
ui->lbCA->setText(tr("CA certificate")); //CA 证书:
ui->lbCaPwd->setText(tr("CA certificate password")); //CA 证书密码:
ui->checkBoxCA->setText(tr("No CA certificate is required")); //不需要CA证书
ui->lbUserCertify->setText(tr("User certificate")); //用户证书:
ui->lbUserCertifyPwd->setText(tr("User certificate password")); //用户证书密码:
ui->lbUserPriKey->setText(tr("User private key")); //用户私钥:
ui->lbUserKeyPwd->setText(tr("User key password")); //用户密钥密码:
ui->btnCancel->setText(tr("Cancel")); //取消
ui->btnConnect->setText(tr("Connect")); //连接
ui->cbxConn->addItem(tr("C_reate…")); //新建...
system("nmcli connection show>/tmp/kylin-nm-connshow");
QFile file("/tmp/kylin-nm-connshow");
if(!file.open(QIODevice::ReadOnly | QIODevice::Text)){
qDebug()<<"Can't open the file!";
}
QString txt = file.readAll();
QStringList txtLine = txt.split("\n");
file.close();
foreach (QString line, txtLine) {
if(line.indexOf("wifi") != -1){
QStringList subLine = line.split(" ");
ui->cbxConn->addItem(subLine[0]);
}
}
ui->cbxConn->setCurrentIndex(0);
ui->cbxSecurity->addItem(tr("None")); //无
ui->cbxSecurity->addItem(tr("WPA & WPA2 Personal")); //WPA 及 WPA2 个人
ui->cbxSecurity->addItem(tr("WEP 40/128-bit Key (Hex or ASCII)")); //WEP 40/128 位密钥(十六进制或ASCII)
ui->cbxSecurity->addItem(tr("WEP 128-bit Passphrase")); //WEP 128 位密码句
ui->cbxSecurity->addItem("LEAP");
ui->cbxSecurity->addItem(tr("Dynamic WEP (802.1X)")); //动态 WEP (802.1x)
ui->cbxSecurity->addItem(tr("WPA & WPA2 Enterprise")); //WPA 及 WPA2 企业
if (WepOrWpa == 0) {
ui->cbxSecurity->setCurrentIndex(5);
} else if (WepOrWpa == 1) {
ui->cbxSecurity->setCurrentIndex(6);
}
connect(ui->cbxSecurity,SIGNAL(currentIndexChanged(QString)),this,SLOT(changeDialogSecu()));
ui->cbxAuth->addItem("TLS");
ui->cbxAuth->addItem("LEAP");
ui->cbxAuth->addItem("PWD");
ui->cbxAuth->addItem("FAST");
ui->cbxAuth->addItem(tr("Tunneled TLS"));//隧道 TLS
ui->cbxAuth->addItem(tr("Protected EAP (PEAP)")); //受保护的 EAP
ui->cbxAuth->setCurrentIndex(0);
connect(ui->cbxAuth,SIGNAL(currentIndexChanged(QString)),this,SLOT(changeDialogAuth()));
ui->cbxCA->addItem(tr("None")); //无
ui->cbxCA->addItem(tr("Choose from file")); //从文件选择...
ui->cbxCA->setCurrentIndex(0);
ui->cbxUserCertify->addItem(tr("None")); //无
ui->cbxUserCertify->addItem(tr("Choose from file")); //从文件选择...
ui->cbxUserCertify->setCurrentIndex(0);
ui->cbxUserPriKey->addItem(tr("None")); //无
ui->cbxUserPriKey->addItem(tr("Choose from file")); //从文件选择...
ui->cbxUserPriKey->setCurrentIndex(0);
ui->btnConnect->setEnabled(false);
ui->lbCaPwd->setEnabled(false);
ui->leCaPwd->setEnabled(false);
ui->lbUserCertifyPwd->setEnabled(false);
ui->leUserCertifyPwd->setEnabled(false);
ui->lbUserPriKey->setEnabled(false);
ui->cbxUserPriKey->setEnabled(false);
ui->lbUserKeyPwd->setEnabled(false);
ui->leUserKeyPwd->setEnabled(false);
this->setFixedSize(432,680);
}
DlgConnHidWifiSecTls::~DlgConnHidWifiSecTls()
{
delete ui;
}
void DlgConnHidWifiSecTls::mousePressEvent(QMouseEvent *event){
if(event->button() == Qt::LeftButton){
this->isPress = true;
this->winPos = this->pos();
this->dragPos = event->globalPos();
event->accept();
}
}
void DlgConnHidWifiSecTls::mouseReleaseEvent(QMouseEvent *event){
this->isPress = false;
}
void DlgConnHidWifiSecTls::mouseMoveEvent(QMouseEvent *event){
if(this->isPress){
this->move(this->winPos - (this->dragPos - event->globalPos()));
event->accept();
}
}
void DlgConnHidWifiSecTls::changeDialogSecu()
{
if(ui->cbxSecurity->currentIndex()==0){
QApplication::setQuitOnLastWindowClosed(false);
this->hide();
DlgConnHidWifi *connHidWifi = new DlgConnHidWifi(0);
connHidWifi->show();
} else if(ui->cbxSecurity->currentIndex()==1) {
QApplication::setQuitOnLastWindowClosed(false);
this->hide();
DlgConnHidWifiWpa *connHidWifiWpa = new DlgConnHidWifiWpa(0);
connHidWifiWpa->show();
} else if(ui->cbxSecurity->currentIndex()==2) {
QApplication::setQuitOnLastWindowClosed(false);
this->hide();
DlgConnHidWifiWep *connHidWifiWep = new DlgConnHidWifiWep(0);
connHidWifiWep->show();
} else if(ui->cbxSecurity->currentIndex()==3) {
QApplication::setQuitOnLastWindowClosed(false);
this->hide();
DlgConnHidWifiWep *connHidWifiWep = new DlgConnHidWifiWep(1);
connHidWifiWep->show();
} else if(ui->cbxSecurity->currentIndex()==4) {
QApplication::setQuitOnLastWindowClosed(false);
this->hide();
DlgConnHidWifiLeap *connHidWifiLeap = new DlgConnHidWifiLeap();
connHidWifiLeap->show();
} else if(ui->cbxSecurity->currentIndex()==5) {
if (WepOrWpa == 1) {
ui->cbxSecurity->setCurrentIndex(5);
WepOrWpa = 0;
}
} else {
if (WepOrWpa == 0){
ui->cbxSecurity->setCurrentIndex(6);
WepOrWpa = 1;
}
}
}
void DlgConnHidWifiSecTls::changeDialogAuth()
{
if(ui->cbxAuth->currentIndex()==0){
qDebug()<<"it's not need to change dialog";
} else if(ui->cbxAuth->currentIndex()==1) {
QApplication::setQuitOnLastWindowClosed(false);
this->hide();
DlgConnHidWifiSecLeap *connHidWifiSecLeap = new DlgConnHidWifiSecLeap(WepOrWpa);
connHidWifiSecLeap->show();
} else if(ui->cbxAuth->currentIndex()==2) {
QApplication::setQuitOnLastWindowClosed(false);
this->hide();
DlgConnHidWifiSecPwd *connHidWifiSecPwd = new DlgConnHidWifiSecPwd(WepOrWpa);
connHidWifiSecPwd->show();
} else if(ui->cbxAuth->currentIndex()==3) {
QApplication::setQuitOnLastWindowClosed(false);
this->hide();
DlgConnHidWifiSecFast *connHidWifiSecFast = new DlgConnHidWifiSecFast(WepOrWpa);
connHidWifiSecFast->show();
} else if(ui->cbxAuth->currentIndex()==4) {
QApplication::setQuitOnLastWindowClosed(false);
this->hide();
DlgConnHidWifiSecTunnelTLS *connHidWifiSecTuTls = new DlgConnHidWifiSecTunnelTLS(WepOrWpa);
connHidWifiSecTuTls->show();
} else {
QApplication::setQuitOnLastWindowClosed(false);
this->hide();
DlgConnHidWifiSecPeap *connHidWifiSecPeap = new DlgConnHidWifiSecPeap(WepOrWpa);
connHidWifiSecPeap->show();
}
}
void DlgConnHidWifiSecTls::on_cbxCA_currentIndexChanged(const QString &arg1)
{
if (ui->cbxCA->currentIndex() == 0){
ui->leCaPwd->setText("");
ui->lbCaPwd->setEnabled(false);
ui->leCaPwd->setEnabled(false);
}else{
ui->leCaPwd->setText("");
ui->lbCaPwd->setEnabled(true);
ui->leCaPwd->setEnabled(true);
}
}
void DlgConnHidWifiSecTls::on_cbxUserCertify_currentIndexChanged(const QString &arg1)
{
if (ui->cbxUserCertify->currentIndex() == 0){
ui->leUserCertifyPwd->setText("");
ui->lbUserCertifyPwd->setEnabled(false);
ui->leUserCertifyPwd->setEnabled(false);
ui->lbUserPriKey->setEnabled(false);
ui->cbxUserPriKey->setEnabled(false);
ui->cbxUserPriKey->setCurrentIndex(0);
ui->leUserKeyPwd->setText("");
ui->lbUserKeyPwd->setEnabled(false);
ui->leUserKeyPwd->setEnabled(false);
}else{
ui->leUserCertifyPwd->setText("");
ui->lbUserCertifyPwd->setEnabled(true);
ui->leUserCertifyPwd->setEnabled(true);
ui->lbUserPriKey->setEnabled(true);
ui->cbxUserPriKey->setEnabled(true);
ui->cbxUserPriKey->setCurrentIndex(0);
ui->leUserKeyPwd->setText("");
ui->lbUserKeyPwd->setEnabled(false);
ui->leUserKeyPwd->setEnabled(false);
}
}
void DlgConnHidWifiSecTls::on_cbxUserPriKey_currentIndexChanged(const QString &arg1)
{
if (ui->cbxUserPriKey->currentIndex() == 0){
ui->leUserKeyPwd->setText("");
ui->lbUserKeyPwd->setEnabled(false);
ui->leUserKeyPwd->setEnabled(false);
}else{
ui->leUserKeyPwd->setText("");
ui->lbUserKeyPwd->setEnabled(true);
ui->leUserKeyPwd->setEnabled(true);
}
}
void DlgConnHidWifiSecTls::on_btnCancel_clicked()
{
this->close();
}
void DlgConnHidWifiSecTls::on_btnConnect_clicked()
{
this->close();
}
void DlgConnHidWifiSecTls::on_checkBoxCA_stateChanged(int arg1)
{
if (arg1 == 0) {
ui->cbxCA->setCurrentIndex(0);
ui->lbCA->setEnabled(true);
ui->cbxCA->setEnabled(true);
} else {
ui->cbxCA->setCurrentIndex(0);
ui->lbCA->setEnabled(false);
ui->cbxCA->setEnabled(false);
}
}
void DlgConnHidWifiSecTls::on_checkBoxPwd_stateChanged(int arg1)
{
if (arg1 == 0) {
ui->leCaPwd->setEchoMode(QLineEdit::Password);
} else {
ui->leCaPwd->setEchoMode(QLineEdit::Normal);
}
}
void DlgConnHidWifiSecTls::on_checkBoxPwdSec_stateChanged(int arg1)
{
if (arg1 == 0) {
ui->leUserCertifyPwd->setEchoMode(QLineEdit::Password);
ui->leUserKeyPwd->setEchoMode(QLineEdit::Password);
} else {
ui->leUserCertifyPwd->setEchoMode(QLineEdit::Normal);
ui->leUserKeyPwd->setEchoMode(QLineEdit::Normal);
}
}
void DlgConnHidWifiSecTls::on_leNetName_textEdited(const QString &arg1)
{
if (ui->leNetName->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leIdentity->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leDomain->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxCA->currentIndex() == 0){
if (ui->cbxUserCertify->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else {
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserPriKey->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
}
}
} else {
if (ui->leCaPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserCertify->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else {
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserPriKey->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
}
}
}
}
}
}
void DlgConnHidWifiSecTls::on_leIdentity_textEdited(const QString &arg1)
{
if (ui->leNetName->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leIdentity->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leDomain->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxCA->currentIndex() == 0){
if (ui->cbxUserCertify->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else {
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserPriKey->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
}
}
} else {
if (ui->leCaPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserCertify->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else {
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserPriKey->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
}
}
}
}
}
}
void DlgConnHidWifiSecTls::on_leDomain_textEdited(const QString &arg1)
{
if (ui->leNetName->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leIdentity->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leDomain->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxCA->currentIndex() == 0){
if (ui->cbxUserCertify->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else {
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserPriKey->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
}
}
} else {
if (ui->leCaPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserCertify->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else {
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserPriKey->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
}
}
}
}
}
}
void DlgConnHidWifiSecTls::on_leCaPwd_textEdited(const QString &arg1)
{
if (ui->leNetName->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leIdentity->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leDomain->text() == ""){
ui->btnConnect->setEnabled(false);
} else if(ui->leCaPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserCertify->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else {
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxUserPriKey->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
}
}
}
}
void DlgConnHidWifiSecTls::on_leUserCertifyPwd_textEdited(const QString &arg1)
{
if (ui->leNetName->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leIdentity->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leDomain->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxCA->currentIndex() == 0){
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
}else{
if (ui->cbxUserPriKey->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
}
} else {
if (ui->leCaPwd->text() == ""){
ui->btnConnect->setEnabled(false);
}else{
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
}else{
if (ui->cbxUserPriKey->currentIndex() == 0){
ui->btnConnect->setEnabled(true);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
}
}
}
}
}
void DlgConnHidWifiSecTls::on_leUserKeyPwd_textEdited(const QString &arg1)
{
if (ui->leNetName->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leIdentity->text() == ""){
ui->btnConnect->setEnabled(false);
} else if (ui->leDomain->text() == ""){
ui->btnConnect->setEnabled(false);
} else {
if (ui->cbxCA->currentIndex() == 0){
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
} else {
if (ui->leCaPwd->text() == ""){
ui->btnConnect->setEnabled(false);
}else{
if (ui->leUserCertifyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
}else if (ui->leUserKeyPwd->text() == ""){
ui->btnConnect->setEnabled(false);
} else{
ui->btnConnect->setEnabled(true);
}
}
}
}
}
void DlgConnHidWifiSecTls::paintEvent(QPaintEvent *event)
{
QStyleOption opt;
opt.init(this);
QPainter p(this);
style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
QWidget::paintEvent(event);
}