SettingsDialog 0 0 218 65 MMS Plugin Settings 6 6 6 Buffer size: Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter 0 0 20 1000 20 0 0 KB QDialogButtonBox::Cancel|QDialogButtonBox::Ok buttonBox rejected() SettingsDialog reject() 222 172 70 90 buttonBox accepted() SettingsDialog accept() 222 172 61 87