#include "frmconfig.h" #include "ui_frmconfig.h" #include "iconhelper.h" frmConfig::frmConfig(QWidget *parent) : QWidget(parent), ui(new Ui::frmConfig) { ui->setupUi(this); this->initForm(); } frmConfig::~frmConfig() { delete ui; } void frmConfig::initForm() { int size = 15; int pixWidth = 30; int pixHeight = 25; QPixmap pix = IconHelper::getPixmap("#101010", 0xf085, size, pixWidth, pixHeight); ui->btnReturn->setIcon(QIcon(pix)); ui->btnReturn->setIconSize(QSize(pixWidth, pixHeight)); connect(ui->btnReturn, SIGNAL(pressed()), this, SIGNAL(returnMain())); }