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comparison cagou/core/simple_xhtml.py @ 288:44752e8031f8

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simple XHTML: fixed crash when parent is set to None + fixed bold restoration when escaped message is modified
author Goffi <goffi@goffi.org>
date Thu, 28 Mar 2019 08:42:11 +0100
parents ca4daced4638
children 86b1cd8121dd
comparison
equal deleted inserted replaced
287:5d96bcd3bfec 288:44752e8031f8
39 39
40 40
41 class SimpleXHTMLWidgetEscapedText(Label): 41 class SimpleXHTMLWidgetEscapedText(Label):
42 42
43 def on_parent(self, instance, parent): 43 def on_parent(self, instance, parent):
44 self.font_size = parent.font_size 44 if parent is not None:
45 self.font_size = parent.font_size
45 46
46 def _addUrlMarkup(self, text): 47 def _addUrlMarkup(self, text):
47 text_elts = [] 48 text_elts = []
48 idx = 0 49 idx = 0
49 links = 0 50 links = 0
150 # text/XHTML input 151 # text/XHTML input
151 152
152 def on_xhtml(self, instance, xhtml): 153 def on_xhtml(self, instance, xhtml):
153 """parse xhtml and set content accordingly 154 """parse xhtml and set content accordingly
154 155
155 if xhtml is an instance of Escape, a Label with not markup 156 if xhtml is an instance of Escape, a Label with no markup will be used
156 will be used
157 """ 157 """
158 self.clear_widgets() 158 self.clear_widgets()
159 if isinstance(xhtml, Escape): 159 if isinstance(xhtml, Escape):
160 label = SimpleXHTMLWidgetEscapedText(text=xhtml, color=self.color) 160 label = SimpleXHTMLWidgetEscapedText(
161 text=xhtml, color=self.color, bold=self.bold)
161 self.bind(color=label.setter('color')) 162 self.bind(color=label.setter('color'))
162 self.bind(bold=label.setter('bold')) 163 self.bind(bold=label.setter('bold'))
163 self.add_widget(label) 164 self.add_widget(label)
164 else: 165 else:
165 xhtml = ET.fromstring(xhtml.encode('utf-8')) 166 xhtml = ET.fromstring(xhtml.encode('utf-8'))