This commit is contained in:
yumoqing 2021-02-22 09:14:59 +08:00
parent bde00ed1b6
commit c42b0f4c9e
3 changed files with 12 additions and 10 deletions

View File

@ -1,4 +1,5 @@
import sys
import math
from traceback import print_exc
from kivy.properties import ObjectProperty, StringProperty
@ -163,11 +164,18 @@ class Text(Label):
self.i18n.addI18nWidget(self)
self.otext = kw.get('text','')
if self.wrap:
font_size = self.font_size
self.size_hint_y = None
self.text_size = self.width, None
self.bind(width=self.set_widget_height)
if self.bgcolor:
self.color = self.bgcolor
def set_widget_height(self, *args):
self.text_size = self.width, None
rows = len(self.text) * (self.font_size * 0.621) / self.width
rows = math.ceil(rows)
self.height = rows * self.font_size * 1.5
def get_wraped_size(self):
if self.text:
self._label.refresh()

View File

@ -29,16 +29,8 @@ description file format
def setChildMinWidth(self, *args):
print('size changed')
for c in self._inner.children:
for i,c in enumerate(self._inner.children):
c.width = self.width
if isinstance(c, Factory.Text):
_, h = c.get_wraped_size()
clen = CSize(1)
if not h or h < clen:
c.height = clen
else:
c.height = h
self._inner.do_layout()
def load_text(self, *args):
print('source fired, hahaha', *args)

View File

@ -50,6 +50,8 @@ class StrInput(TextInput):
"multiline":False,
"halign":"left",
"hint_text":"",
"text_language":"zh_CN",
"write_tab":False
}
a.update(kv)
w = kv.get('width',1)