40 lines
846 B
Python
40 lines
846 B
Python
from micropython import const # NOQA
|
|
import lcd_bus # NOQA
|
|
|
|
|
|
_WIDTH = const(480)
|
|
_HEIGHT = const(320)
|
|
|
|
bus = lcd_bus.SDLBus(flags=0)
|
|
|
|
buf1 = bus.allocate_framebuffer(_WIDTH * _HEIGHT * 3, 0)
|
|
|
|
import lvgl as lv # NOQA
|
|
import sdl_display # NOQA
|
|
|
|
|
|
display = sdl_display.SDLDisplay(
|
|
data_bus=bus,
|
|
display_width=_WIDTH,
|
|
display_height=_HEIGHT,
|
|
frame_buffer1=buf1,
|
|
color_space=lv.COLOR_FORMAT.RGB888
|
|
)
|
|
display.init()
|
|
|
|
import sdl_pointer
|
|
import task_handler
|
|
|
|
mouse = sdl_pointer.SDLPointer()
|
|
|
|
# the duration needs to be set to 5 to have a good response from the mouse.
|
|
# There is a thread that runs that facilitates double buffering.
|
|
th = task_handler.TaskHandler(duration=5)
|
|
|
|
scrn = lv.screen_active()
|
|
scrn.set_style_bg_color(lv.color_hex(0x000000), 0)
|
|
|
|
slider = lv.slider(scrn)
|
|
slider.set_size(300, 25)
|
|
slider.center()
|
|
input() |