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feat(calendar) improve MicroPython example (#2366)

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Small improvements:

- Remove cast from get_pressed_date
- Check return value of get_pressed_date
- Call set_today_date on clicked date
- Compact highlighted_days
- Added a switch to show different header type
This commit is contained in:
Amir Gonnen 2021-07-11 18:39:08 +03:00 committed by GitHub
parent 1b6a39ca61
commit 5f6e07e57f
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1 changed files with 26 additions and 19 deletions
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45
examples/widgets/calendar/lv_example_calendar_1.py
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@ -4,9 +4,9 @@ def event_handler(evt):
if code == lv.EVENT.VALUE_CHANGED: if code == lv.EVENT.VALUE_CHANGED:
source = evt.get_target() source = evt.get_target()
date = lv.calendar_date_t() date = lv.calendar_date_t()
lv.calendar.get_pressed_date(source,date) if source.get_pressed_date(date) == lv.RES.OK:
if date: calendar.set_today_date(date.year, date.month, date.day)
print("Clicked date: %02d.%02d.%02d"%(date.day, date.month, date.year)) print("Clicked date: %02d.%02d.%02d"%(date.day, date.month, date.year))
calendar = lv.calendar(lv.scr_act()) calendar = lv.calendar(lv.scr_act())
@ -18,25 +18,32 @@ calendar.set_today_date(2021, 02, 23)
calendar.set_showed_date(2021, 02) calendar.set_showed_date(2021, 02)
# Highlight a few days # Highlight a few days
highlighted_days=[] highlighted_days=[
for i in range(3): lv.calendar_date_t({'year':2021, 'month':2, 'day':6}),
highlighted_days.append(lv.calendar_date_t()) lv.calendar_date_t({'year':2021, 'month':2, 'day':11}),
lv.calendar_date_t({'year':2021, 'month':2, 'day':22})
]
highlighted_days[0].year=2021 calendar.set_highlighted_dates(highlighted_days, len(highlighted_days))
highlighted_days[0].month=02
highlighted_days[0].day=6
highlighted_days[1].year=2021 # 2 options for header
highlighted_days[1].month=02 header1 = lv.calendar_header_dropdown(lv.scr_act(),calendar)
highlighted_days[1].day=11 header2 = lv.calendar_header_arrow(lv.scr_act(),calendar,25)
highlighted_days[2].year=2022 # Switch to switch headeres
highlighted_days[2].month=02 header2.add_flag(lv.obj.FLAG.HIDDEN)
highlighted_days[2].day=22 header1.clear_flag(lv.obj.FLAG.HIDDEN)
calendar.set_highlighted_dates(highlighted_days, 3) sw = lv.switch(lv.scr_act())
sw.set_pos(20,20)
header = lv.calendar_header_dropdown(lv.scr_act(),calendar)
# header = lv.calendar_header_arrow(lv.scr_act(),calendar,25)
def sw_cb(e):
obj = e.get_target()
if obj.has_state(lv.STATE.CHECKED):
header1.add_flag(lv.obj.FLAG.HIDDEN)
header2.clear_flag(lv.obj.FLAG.HIDDEN)
else:
header2.add_flag(lv.obj.FLAG.HIDDEN)
header1.clear_flag(lv.obj.FLAG.HIDDEN)
sw.add_event_cb(sw_cb, lv.EVENT.VALUE_CHANGED, None)