本文整理汇总了Python中urwid.display_common.AttrSpec类的典型用法代码示例。如果您正苦于以下问题：Python AttrSpec类的具体用法？Python AttrSpec怎么用？Python AttrSpec使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了AttrSpec类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: reverse_attrspec
def reverse_attrspec(self, attrspec, undo=False):
"""
Put standout mode to the 'attrspec' given and remove it if 'undo' is
True.
"""
if attrspec is None:
attrspec = AttrSpec('default', 'default')
attrs = [fg.strip() for fg in attrspec.foreground.split(',')]
if 'standout' in attrs and undo:
attrs.remove('standout')
attrspec.foreground = ','.join(attrs)
elif 'standout' not in attrs and not undo:
attrs.append('standout')
attrspec.foreground = ','.join(attrs)
return attrspec示例2: get_cols_rows
def get_cols_rows(self):
"""Return the next screen size in HtmlGenerator.sizes."""
if not self.sizes:
raise HtmlGeneratorSimulationError, "Ran out of screen sizes to return!"
return self.sizes.pop(0)
def get_input(self, raw_keys=False):
"""Return the next list of keypresses in HtmlGenerator.keys."""
if not self.keys:
raise ExitMainLoop()
if raw_keys:
return (self.keys.pop(0), [])
return self.keys.pop(0)
_default_aspec = AttrSpec(_default_foreground, _default_background)
(_d_fg_r, _d_fg_g, _d_fg_b, _d_bg_r, _d_bg_g, _d_bg_b) = (
_default_aspec.get_rgb_values())
def html_span(s, aspec, cursor = -1):
fg_r, fg_g, fg_b, bg_r, bg_g, bg_b = aspec.get_rgb_values()
# use real colours instead of default fg/bg
if fg_r is None:
fg_r, fg_g, fg_b = _d_fg_r, _d_fg_g, _d_fg_b
if bg_r is None:
bg_r, bg_g, bg_b = _d_bg_r, _d_bg_g, _d_bg_b
html_fg = "#%02x%02x%02x" % (fg_r, fg_g, fg_b)
html_bg = "#%02x%02x%02x" % (bg_r, bg_g, bg_b)
if aspec.standout:
html_fg, html_bg = html_bg, html_fg
extra = (";text-decoration:underline" * aspec.underline +示例3: rgb_values
def rgb_values(n):
if self.colors == 16:
aspec = AttrSpec("h%d"%n, "", 256)
else:
aspec = AttrSpec("h%d"%n, "", self.colors)
return aspec.get_rgb_values()[:3]