source: framspy/frams-test-props.py @ 1235

"""An advanced example of iterating through the properties of an ExtValue object and printing their characteristics.
This example may be useful for some developers, but it is not needed for a regular usage of Framsticks (i.e. simulation and evolution)."""

import frams
import sys

frams.init(*(sys.argv[1:]))


def printSingleProperty(v, p):
        print(' * %s "%s" type="%s" flags=%d group=%d help="%s"' % (v._propId(p), v._propName(p), v._propType(p), v._propFlags(p), v._propGroup(p), v._propHelp(p)))


def printFramsProperties(v):
        N = v._propCount()
        G = v._groupCount()
        print("======================= '%s' has %d properties in %d group(s). =======================" % (v._class(), N, G))
        if G < 2:
                # No groups, simply iterate all properties
                for p in range(v._propCount()):
                        printSingleProperty(v, p)
        else:
                # Iterate through groups and iterate all props in a group.
                # Why the distinction?
                # First, just to show there are two ways. There is always at least one
                # group so you can always get all properties by iterating the group.
                # Second, groups actually do not exist as collections. Iterating in
                # groups works by checking all properties on each iteration and
                # testing which one is the m-th property of the group!
                # So these inefficient _memberCount() and _groupMember() are provided
                # for the sake of completeness, but don't use them without a good reason ;-)
                for g in range(G):
                        print('\n------------------- Group #%d: %s -------------------' % (g, v._groupName(g)))
                        for m in range(v._memberCount(g)):
                                p = v._groupMember(g, m)
                                printSingleProperty(v, p)
        print('\n\n')


printFramsProperties(frams.World)

printFramsProperties(frams.GenePools[0].add('X'))  # add('X') returns a Genotype object