How can I traverse all of the items in a QStandardItemModel

[jacek]

Pseudo code:

for i = rowCount() - 1 to 0:
   push index( i, 0 )
while stack not empty:
   pop idx from stack
   process idx
   if hasChildren( idx ):
      for i = rowCount( idx ) - 1 to 0:
         push index( i, 0, idx )

for i = rowCount() - 1 to 0:
   push index( i, 0 )
while stack not empty:
   pop idx from stack
   process idx
   if hasChildren( idx ):
      for i = rowCount( idx ) - 1 to 0:
         push index( i, 0, idx )

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(this code assumes that you keep items as rows and columns just represent their properties)