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Improve rendering of item lists

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Kovid Goyal 2015-11-14 10:30:58 +05:30
parent eed56b0ee5
commit 75e71e34e9
1 changed files with 13 additions and 10 deletions
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23
src/pyj/book_list/item_list.pyj
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@ -17,10 +17,10 @@ class ItemsView:
style = ''
cid = '#' + self.container_id
style += build_rule(cid + ' li', padding='1em', border_bottom='solid 1px ' + get_color('window-foreground'), border_top='solid 1px ' + get_color('window-background'), cursor='pointer', list_style='none')
style += build_rule(cid + ' .title', font_size=get_font_size('item-list-title'))
style += build_rule(cid + ' .subtitle', font_size=get_font_size('item-list-subtitle'), font_style='italic')
style += build_rule(cid + ' .item-title', font_size=get_font_size('item-list-title'))
style += build_rule(cid + ' .item-subtitle', font_size=get_font_size('item-list-subtitle'), font_style='italic')
style += build_rule(cid + ' li:hover', color=get_color('list-hover-foreground'), background_color=get_color('list-hover-background'), border_top_color=get_color('list-hover-foreground'))
style += build_rule(cid + ' li:active')
style += build_rule(cid + ' li:active', transform='scale(1, 1.5)')
self.base_style = style
div = E.div(
id=self.container_id, style='display:none',
@ -51,25 +51,28 @@ class ItemsView:
subtitle = getattr(data, 'subtitle', None)
c = self.clear()
if subtitle:
c.appendChild(E.p(subtitle))
c.appendChild(E.p(subtitle, style="font-style:italic; padding: 1em 1ex; border-bottom: solid 1px currentColor"))
ul = E.ul()
c.appendChild(ul)
has_icons = has_subtitles = False
has_icons = False
for item in items:
if item.icon_name:
has_icons = True
if item.subtitle:
has_subtitles = True
if has_icons and has_subtitles:
break
for item in items:
ic = ''
if has_icons:
ic = 'fa fa-fw '
if item.icon_name:
ic += ' fa-' + item.icon_name
ic = E.span('\xa0', class_=ic)
ul.appendChild(E.li(E.a(href='javascript:void(0)',
E.div(item.title, class_='title')
E.div(ic, item.title, class_='item-title')
)))
a = ul.lastChild.firstChild
if item.subtitle:
a.appendChild(E.div(item.subtitle, class_='subtitle'))
a.appendChild(E.div(item.subtitle, class_='item-subtitle', style='padding-top:1ex'))
a.addEventListener('click', def(event): event.preventDefault();)
if item.action:
ul.lastChild.addEventListener('click', item.action)