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"""Dialogue with a slider.
Part of the tagit module.
A copy of the license is provided with the project.
Author: Matthias Baumgartner, 2022
"""
# kivy imports
from kivy.lang import Builder
import kivy.properties as kp
# inner-module imports
from .dialogue import Dialogue
# exports
__all__ = ('NumericInput', )
## code ##
# load kv
Builder.load_string('''
<NumericInput>:
value: int(slider.value)
init_value: 0
DialogueContentNoTitle:
BoxLayout:
orientation: 'horizontal'
size_hint_y: None
height: 50
Label:
text: str(root.lo)
size_hint_x: None
width: self.texture_size[0]
Slider:
id: slider
orientation: 'horizontal'
min: root.lo
max: root.hi
step: 1
value: root.init_value
Label:
text: str(root.hi)
size_hint_x: None
width: self.texture_size[0]
Label:
text: str(root.value)
size_hint: 1, None
height: self.texture_size[1]
halign: 'center'
DialogueButtons_Two:
''')
# classes
class NumericInput(Dialogue):
"""Dialogue with a slider."""
lo = kp.NumericProperty(0)
hi = kp.NumericProperty(100)
value = kp.NumericProperty(0)
init_value = kp.NumericProperty(0)
## EOF ##
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