def add_child(self, child, start_num=None):
if not isinstance(child, Dom):
raise pycurses.error('child must be dom.')
if start_num is None:
self.context.append(child)
else:
if not isinstance(start_num, int):
raise pycurses.error('child_num must be int.')
self.context.insert(start_num, child)
def add_child(self, child, start_num=None):
child = str(child) if isinstance(child, int) else child
if not isinstance(child, str):
raise pycurses.error('span\'s child must be str.')
if start_num is None:
self.context = self.context + child
else:
if not isinstance(start_num, int):
raise pycurses.error('child_num must be int.')
self.context = self.context[:start_num] + child + self.context[
start_num:]
def __init__(self,
name='',
context='',
position=doms.POSITION_STATIC,
begin_top=None,
begin_left=None,
display=doms.DISPLAY_INLINE,
width='100%',
height='100%',
padding=(0, 0, 0, 0),
margin=(0, 0, 0, 0),
text_blink=doms.CSS_UNSET,
text_decoration=doms.CSS_UNSET,
text_align=doms.TEXT_ALIGN_LEFT,
font_weight=doms.FONT_WEIGHT_NORMAL,
color=pairs.PAIR_THEME_FONT):
context = str(context) if isinstance(context, int) else context
if not isinstance(context, str):
raise pycurses.error('span\'s context must be str.')
super().__init__(kind=doms.DOM_KIND_SPAN,
name=name,
context=context,
position=position,
begin_top=begin_top,
begin_left=begin_left,
display=display,
width=width,
height=height,
padding=padding,
margin=margin,
text_blink=text_blink,
text_decoration=text_decoration,
text_align=text_align,
font_weight=font_weight,
color=color)
def show(self, target=None, parent=None):
window = Window(height=10, width=20, begin_top=20, begin_left=40)
# window = pycurses.newwin(10, 20, 20, 20)
for x in self.context:
if not isinstance(x, Dom):
raise pycurses.error('dom\'s context must be dom.')
x.show(target=window, parent=self)
window.refresh()
def init_color():
# curses provide 256 colors, if you want to replace it
# 1. assess can_change_color
# 2. select nearest color from constant.colors, replace it to the color you want
# 3. and use this func when initialize
# if pycurses.can_change_color():
# pycurses.init_rgb_color_255(colors.GREY_808080, 0, 43, 54)
raise pycurses.error('rewrite it.')
def show(self, target=None, parent=None):
for x in self.context:
if not isinstance(x, Dom):
raise pycurses.error('dom\'s context must be dom.')
x.show(target=target, parent=self)
target.refresh()
def del_child(self, child_num):
if not isinstance(child_num, int):
raise pycurses.error('child_num must be int.')
self.context = self.context.replace(child_num, "", 1)