#include "thewidgetitem.h" #include "ui_thewidgetitem.h" TheWidgetItem::TheWidgetItem(QWidget *parent) : QWidget(parent), ui(new Ui::TheWidgetItem) { ui->setupUi(this); } TheWidgetItem::~TheWidgetItem() { delete ui; } void TheWidgetItem::on_pressThisBtn_clicked() { //Getting text from lineEdit and setting it to the label ui->label->setText (ui->lineEdit->text ()); } void TheWidgetItem::on_horizontalSlider_valueChanged(int value) { //Connecting slider with the progressbar ui->progressBar->setValue (value); }