SettingsWindow 0 0 400 300 Settings 30 260 341 32 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok 10 10 144 96 Intervals Sender 999 ms Status 9999 ms buttonBox accepted() SettingsWindow accept() 248 254 157 274 buttonBox rejected() SettingsWindow reject() 316 260 286 274