【发布时间】:2021-04-22 11:20:24
【问题描述】:
我正在使用以下函数在滚动视图中创建一个 MDlist TwoLineIconListItem。我想做的是更改另一个功能中的图标。我认为像x.icon = 'New_icon' 这样的东西可能会起作用,但没有。不知道从哪里获得想要的结果。
def rule_list(self):
'''Query of all rules and generates a list view under the rule tab....not really working all the way yet'''
db.execute('''SELECT * from rules''')
self.rows = db.fetchall()
for r in self.rows:
self.rule = f'{self.cfg["host"]}:{self.cfg["port"]}/api/firewall/filter/getRule/{r[2]}'
rules = TwoLineIconListItem(
text=r[1],
secondary_text=r[2],
on_release=lambda x: threading.Thread(
target=self.rule_on_click, args=(x.secondary_text, x), daemon=True).start()
)
self.check = requests.get(url=self.rule, auth=(
self.key, self.secret), verify=False)
if self.check.status_code == 200:
check_rule = json.loads(self.check.text)
if check_rule['rule']['enabled'] == '1':
rules.add_widget(IconLeftWidget(
icon='checkbox-marked-circle-outline'
))
else:
rules.add_widget(IconLeftWidget(
icon='checkbox-blank-circle-outline'
))
self.root.ids.ruleList.add_widget(rules)
【问题讨论】:
标签: python-3.x kivy kivymd