49 lines
935 B
Python
49 lines
935 B
Python
"""
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Menüsystem für Konfiguration(en)
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"""
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class MenuItem():
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def __init__(self, itmname):
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self.name = itmname
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self.label = None
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self.value = None
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self.steps = (1,)
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def setValue(self, val):
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self.value = val
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class Menu():
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def __init__(self):
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title = None
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x = 0
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y = 0
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w = 100
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h = 20
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items = []
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itm_active = -1 # nothing activated
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self._index = -1
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def addItem(self, label):
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itm = MenuItem(label)
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items.append(itm)
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class MenuIter():
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def __init__(self, menu):
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self._items = menu.items
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self._class_size = len(self._items)
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self._index = 0
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def __iter__(self):
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return self
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def __next__(self):
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if self._index < self._class_size:
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itm = items[self._index]
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self._index += 1
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return itm
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raise StopIteration
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