QT 使用向导对话框

QLineEdit * region_LineEdit; QGridLayout * layout; WizardPage * page; char ch; int regionnumbers = m_ui->lineEdit->text().toInt(); for(int i=0;iresize(320,240); ch = 'A' + i; QString str1 = QString("Please input the garagenum in region ")+QString(ch); QString str2 = QString("\n and keep them separated with comma"); page->set_text(str1,str2); page->set_field(ch); connect(page,SIGNAL(check(QString)),this,SLOT(handle(QString))); a->addPage(page); }