Module implementing some graphical utility functions.
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| RecursionError | Unable to calculate result because of recursive structure. |
| _buildChildrenLists | Function to build up parent - child relationships. |
| sort | Function to sort widgets topographically. |
Unable to calculate result because of recursive structure.
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| None |
| None |
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Function to build up parent - child relationships.
Taken from Boa Constructor.
Function to sort widgets topographically.
Passed a list of nodes and a list of source, dest routes, it attempts to create a list of stages, where each sub list is one stage in a process.
The algorithm was taken from Boa Constructor.