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21 lines
575 B
Python
21 lines
575 B
Python
#
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# A default slider with a label displaying the current value
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#
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def slider_event_cb(e):
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slider = e.get_target()
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slider_label.set_text("{:d}%".format(slider.get_value()))
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slider_label.align_to(slider, lv.ALIGN.OUT_BOTTOM_MID, 0, 10)
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# Create a slider in the center of the display
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slider = lv.slider(lv.scr_act())
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slider.center()
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slider.add_event_cb(slider_event_cb, lv.EVENT.VALUE_CHANGED, None)
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# Create a label below the slider
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slider_label = lv.label(lv.scr_act())
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slider_label.set_text("0%")
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slider_label.align_to(slider, lv.ALIGN.OUT_BOTTOM_MID, 0, 10)
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