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