ExportVideoDialog 0 0 666 313 Dialog QLayout::SetMinimumSize Maximum iterations 5000 Video Width Video Height 1920 1080 Save As 400 0 Start View End View 0 0 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok buttonBox accepted() ExportVideoDialog accept() 248 254 157 274 buttonBox rejected() ExportVideoDialog reject() 316 260 286 274