Python isClass示例

示例#1

def uSymbol2Symbol(uSymbol,x,y,color):
    if isFunction(uSymbol):
        symbol = uSymbol(x, y, 5, color)
    elif isClass(uSymbol) and issubclass(uSymbol,Widget):
        size = 10.
        symbol = uSymbol()
        symbol.x = x - (size/2)
        symbol.y = y - (size/2)
        try:
            symbol.size = size
            symbol.color = color
        except:
            pass
    elif isinstance(uSymbol,Marker) or isinstance(uSymbol,Flag):
        symbol = uSymbol.clone()
        if isinstance(uSymbol,Marker): symbol.fillColor = symbol.fillColor or color
        symbol.x, symbol.y = x, y
    else:
        symbol = None
    return symbol

示例#2

文件： markers.py 项目： joetechem/PythonistaAppTemplate

def uSymbol2Symbol(uSymbol,x,y,color):
    if isFunction(uSymbol):
        symbol = uSymbol(x, y, 5, color)
    elif isClass(uSymbol) and issubclass(uSymbol,Widget):
        size = 10.
        symbol = uSymbol()
        symbol.x = x - (size/2)
        symbol.y = y - (size/2)
        try:
            symbol.size = size
            symbol.color = color
        except:
            pass
    elif isinstance(uSymbol,Marker) or isinstance(uSymbol,Flag):
        symbol = uSymbol.clone()
        if isinstance(uSymbol,Marker): symbol.fillColor = symbol.fillColor or color
        symbol.x, symbol.y = x, y
    else:
        symbol = None
    return symbol

示例#3

 def test(self,x):
     return hasattr(x,'__call__') or isinstance(x,Marker) or isinstance(x,_Symbol) or (isClass(x) and issubclass(x,Widget))