Mercurial > libervia-desktop-kivy

comparison src/cagou/plugins/plugin_wid_chat.py @ 68:4a1e1012337e

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chat: fixed chat messages width
author Goffi <goffi@goffi.org>
date Sat, 17 Dec 2016 14:34:45 +0100
parents 5f7f72c2635f
children 46d962910801
comparison
equal deleted inserted replaced
67:5f7f72c2635f 68:4a1e1012337e
154 154
155 def on_width(self, instance, width): 155 def on_width(self, instance, width):
156 if len(self.children) == 1: 156 if len(self.children) == 1:
157 wid = self.children[0] 157 wid = self.children[0]
158 if isinstance(wid, Label): 158 if isinstance(wid, Label):
159 # we have simple text
159 try: 160 try:
160 full_width = wid._full_width 161 full_width = wid._full_width
161 except AttributeError: 162 except AttributeError:
163 # on first time, we need the required size
164 # for the full text, without width limit
162 wid.size_hint = (None, None) 165 wid.size_hint = (None, None)
163 wid.texture_update() 166 wid.texture_update()
164 full_width = wid._full_width = wid.texture_size[0] 167 full_width = wid._full_width = wid.texture_size[0]
168
165 if full_width > width: 169 if full_width > width:
166 wid.text_size = width, None 170 wid.text_size = width, None
171 wid.width = width
167 else: 172 else:
168 wid.text_size = None, None 173 wid.text_size = None, None
174 wid.texture_update()
175 wid.width = wid.texture_size[0]
169 self.content_width = wid.width + self.padding[0] + self.padding[2] 176 self.content_width = wid.width + self.padding[0] + self.padding[2]
170 else: 177 else:
171 wid.size_hint(1, None) 178 wid.size_hint(1, None)
172 wid.height = 100 179 wid.height = 100
173 self.content_width = self.width 180 self.content_width = self.width