gui/component.py
def _calc_dimension(self, dim_val, dim_max, font_dim):
        "Calculate final pos and size (auto, absolute in pixels & relativa)"
        if dim_val is None:
            return -1   # let wx automatic pos/size
        elif isinstance(dim_val, int):
            return dim_val  # use fixed pixel value (absolute)
        elif isinstance(dim_val, basestring):
            if dim_val.endswith("%"):
                # percentaje, relative to parent max size:
                dim_val = int(dim_val[:-1])
                dim_val = dim_val / 100.0 * dim_max
            elif dim_val.endswith("em"):
                # use current font size (suport fractions):
                dim_val = float(dim_val[:-2])
                dim_val = dim_val * font_dim
            elif dim_val.endswith("px"):
                # fixed pixels
                dim_val = dim_val[:-2]
            elif dim_val == "" or dim_val == "auto":
                dim_val = -1
            return int(dim_val)
def _calc_dimension(self, dim_val, dim_max, font_dim):
        "Calculate final pos and size (auto, absolute in pixels & relativa)"
        if dim_val is None:
            return -1   # let wx automatic pos/size
        elif isinstance(dim_val, int):
            return dim_val  # use fixed pixel value (absolute)
        elif isinstance(dim_val, basestring):
            if dim_val.endswith("%"):
                # percentaje, relative to parent max size:
                dim_val = int(dim_val[:-1])
                dim_val = dim_val / 100.0 * dim_max
            elif dim_val.endswith("em"):
                # use current font size (suport fractions):
                dim_val = float(dim_val[:-2])
                dim_val = dim_val * font_dim
            elif dim_val.endswith("px"):
                # fixed pixels
                dim_val = dim_val[:-2]
            elif dim_val == "" or dim_val == "auto":
                dim_val = -1
            return int(dim_val)
Calculate final pos and size (auto, absolute in pixels & relativa)