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arch(driver): new driver architecture with new color format support

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This commit is contained in:
Gabor Kiss-Vamosi
2023-02-20 20:50:58 +01:00
parent df789ed3c7
commit 124f9b0f9f
425 changed files with 25232 additions and 24168 deletions
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8
examples/others/msg/lv_example_msg_1.py
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@@ -10,13 +10,13 @@ class Temperature:
return f"{self.value} °C"
def slider_event_cb(e):
slider = e.get_target()
slider = e.get_target_obj()
v = slider.get_value()
# Notify all subscribers (only the label now) that the slider value has been changed
lv.msg_send(MSG_NEW_TEMPERATURE, Temperature(v))
def label_event_cb(e):
label = e.get_target()
label = e.get_target_obj()
msg = e.get_msg()
# Respond only to MSG_NEW_TEMPERATURE message
if msg.get_id() == MSG_NEW_TEMPERATURE:
@@ -27,11 +27,11 @@ def label_event_cb(e):
# Create a slider in the center of the display
slider = lv.slider(lv.scr_act())
slider.center()
slider.add_event_cb(slider_event_cb, lv.EVENT.VALUE_CHANGED, None)
slider.add_event(slider_event_cb, lv.EVENT.VALUE_CHANGED, None)
# Create a label below the slider
label = lv.label(lv.scr_act())
label.add_event_cb(label_event_cb, lv.EVENT.MSG_RECEIVED, None)
label.add_event(label_event_cb, lv.EVENT.MSG_RECEIVED, None)
label.set_text("0%")
label.align(lv.ALIGN.CENTER, 0, 30)