You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
905 B
Python
31 lines
905 B
Python
2 years ago
|
def increment_event_cb(e):
|
||
|
|
code = e.get_code()
|
||
|
|
if code == lv.EVENT.SHORT_CLICKED or code == lv.EVENT.LONG_PRESSED_REPEAT:
|
||
|
|
spinbox.increment()
|
||
|
|
|
||
|
|
def decrement_event_cb(e):
|
||
|
|
code = e.get_code()
|
||
|
|
if code == lv.EVENT.SHORT_CLICKED or code == lv.EVENT.LONG_PRESSED_REPEAT:
|
||
|
|
spinbox.decrement()
|
||
|
|
|
||
|
|
spinbox = lv.spinbox(lv.scr_act())
|
||
|
|
spinbox.set_range(-1000, 25000)
|
||
|
|
spinbox.set_digit_format(5, 2)
|
||
|
|
spinbox.step_prev()
|
||
|
|
spinbox.set_width(100)
|
||
|
|
spinbox.center()
|
||
|
|
|
||
|
|
h = spinbox.get_height()
|
||
|
|
|
||
|
|
btn = lv.btn(lv.scr_act())
|
||
|
|
btn.set_size(h, h)
|
||
|
|
btn.align_to(spinbox, lv.ALIGN.OUT_RIGHT_MID, 5, 0)
|
||
|
|
btn.set_style_bg_img_src(lv.SYMBOL.PLUS, 0)
|
||
|
|
btn.add_event_cb(increment_event_cb, lv.EVENT.ALL, None)
|
||
|
|
|
||
|
|
btn = lv.btn(lv.scr_act())
|
||
|
|
btn.set_size(h, h)
|
||
|
|
btn.align_to(spinbox, lv.ALIGN.OUT_LEFT_MID, -5, 0)
|
||
|
|
btn.set_style_bg_img_src(lv.SYMBOL.MINUS, 0)
|
||
|
|
btn.add_event_cb(decrement_event_cb, lv.EVENT.ALL, None)
|