105 lines
2.9 KiB
Python
105 lines
2.9 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
|
|
||
|
|
'''
|
||
|
|
on_textedit event sample.
|
||
|
|
'''
|
||
|
|
from kivy.app import App
|
||
|
|
from kivy.uix.widget import Widget
|
||
|
|
from kivy.lang import Builder
|
||
|
|
from kivy.properties import StringProperty
|
||
|
|
from kivy.core.text import LabelBase, DEFAULT_FONT
|
||
|
|
from kivy.uix.textinput import TextInput
|
||
|
|
from kivy.base import EventLoop
|
||
|
|
|
||
|
|
|
||
|
|
class TextInputIME(TextInput):
|
||
|
|
testtext = StringProperty()
|
||
|
|
|
||
|
|
def __init__(self, **kwargs):
|
||
|
|
super(TextInputIME, self).__init__(**kwargs)
|
||
|
|
EventLoop.window.bind(on_textedit=self._on_textedit)
|
||
|
|
|
||
|
|
def _on_textedit(self, window, text):
|
||
|
|
self.testtext = text
|
||
|
|
|
||
|
|
|
||
|
|
class MainWidget(Widget):
|
||
|
|
text = StringProperty()
|
||
|
|
|
||
|
|
def __init__(self, **kwargs):
|
||
|
|
super(MainWidget, self).__init__(**kwargs)
|
||
|
|
self.text = ''
|
||
|
|
|
||
|
|
def confim(self):
|
||
|
|
self.text = self.ids["text_box"].text
|
||
|
|
|
||
|
|
def changeFont(self):
|
||
|
|
try:
|
||
|
|
LabelBase.register(DEFAULT_FONT, self.ids["text_font"].text)
|
||
|
|
except Exception:
|
||
|
|
self.ids["text_font"].text = "can't load font."
|
||
|
|
|
||
|
|
|
||
|
|
class TextEditTestApp(App):
|
||
|
|
def __init__(self, **kwargs):
|
||
|
|
super(TextEditTestApp, self).__init__(**kwargs)
|
||
|
|
|
||
|
|
def build(self):
|
||
|
|
return MainWidget()
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
Builder.load_string('''
|
||
|
|
<MainWidget>:
|
||
|
|
BoxLayout:
|
||
|
|
orientation: 'vertical'
|
||
|
|
size: root.size
|
||
|
|
BoxLayout:
|
||
|
|
Label:
|
||
|
|
size_hint_x: 3
|
||
|
|
text: "Multi language font file path"
|
||
|
|
TextInput:
|
||
|
|
id: text_font
|
||
|
|
size_hint_x: 5
|
||
|
|
Button:
|
||
|
|
size_hint_x: 2
|
||
|
|
text: "Change Font"
|
||
|
|
on_press: root.changeFont()
|
||
|
|
BoxLayout:
|
||
|
|
Label:
|
||
|
|
size_hint_x: 3
|
||
|
|
text: "Text editing by IME"
|
||
|
|
Label:
|
||
|
|
size_hint_x: 7
|
||
|
|
text:text_box.testtext
|
||
|
|
canvas.before:
|
||
|
|
Color:
|
||
|
|
rgb: 0.5765 ,0.5765 ,0.5843
|
||
|
|
Rectangle:
|
||
|
|
pos: self.pos
|
||
|
|
size: self.size
|
||
|
|
BoxLayout:
|
||
|
|
Label:
|
||
|
|
size_hint_x: 3
|
||
|
|
text: "Enter text ->"
|
||
|
|
TextInputIME:
|
||
|
|
id: text_box
|
||
|
|
size_hint_x: 7
|
||
|
|
focus: True
|
||
|
|
BoxLayout:
|
||
|
|
Button:
|
||
|
|
size_hint_x: 3
|
||
|
|
text: "Confirm text property"
|
||
|
|
on_press: root.confim()
|
||
|
|
Label:
|
||
|
|
size_hint_x: 7
|
||
|
|
text: root.text
|
||
|
|
canvas.before:
|
||
|
|
Color:
|
||
|
|
rgb: 0.5765 ,0.5765 ,0.5843
|
||
|
|
Rectangle:
|
||
|
|
pos: self.pos
|
||
|
|
size: self.size
|
||
|
|
''')
|
||
|
|
TextEditTestApp().run()
|