DlgNumberInput 0 0 445 300 Enter number or expression 2 0 5 0 0 Enter expression in the text field. Double click on elements in the tree to add their values to the expression. false 1 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok buttonBox accepted() DlgNumberInput accept() 248 254 157 274 buttonBox rejected() DlgNumberInput reject() 316 260 286 274