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Code Issues Packages Projects Releases Wiki Activity

BenchMark app: use new task_handler.add_event_cb()

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Thomas Farstrike
2025-11-07 10:57:04 +01:00
parent c7c668a1f2
commit 61df0825a6
1 changed files with 31 additions and 55 deletions
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internal_filesystem/apps/com.micropythonos.benchmark/assets/benchmark.py
+31 -55
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@@ -4,16 +4,8 @@ import _thread
from mpos.apps import Activity
import mpos.ui
indev_error_x = 160
indev_error_y = 120
DARKPINK = lv.color_hex(0xEC048C)
class Benchmark(Activity):
hor_res = 0
ver_res = 0
layer = None
fps_buffer = [0] # Buffer to store FPS
bird_x = 100
bird_y = 0
@@ -39,32 +31,39 @@ class Benchmark(Activity):
focusgroup.add_obj(screen)
screen.add_event_cb(self.key_cb, lv.EVENT.KEY, None)
self.image = lv.image(screen)
#self.load_image("data/images/screenshots/snapshot_640x480_RGB565.raw")
self.load_image("data/images/screenshots/snapshot_296x240_RGB565.raw")
#self.image.set_size(self.lvgl_w, self.lvgl_h)
#self.gif.set_size(lvgl_w, lvgl_h) doesn't seem to do anything. get_style_transform_scale_x/y works but then it needs get_style_translate_x/y
#self.image.set_scale(max(scale_factor_w,scale_factor_h)) # fills the entire screen but cuts off borders
scale_factor_w = round(self.image_target_w * 256 / self.image_w)
self.image.set_scale(scale_factor_w)
#self.image.set_scale(128)
#self.image.set_size(640, 480)
self.spinner = lv.spinner(screen)
self.spinner.set_size(16, 16)
self.setContentView(screen)
def onResume(self, screen):
super().onResume(screen)
lv.log_register_print_cb(self.log_callback)
try:
_thread.stack_size(mpos.apps.good_stack_size())
_thread.start_new_thread(self.game, ())
except Exception as e:
print("Could not start thread: ", e)
def onStop(self, screen):
super().onStop(screen)
mpos.ui.th.add_event_cb(self.update_frame, 1)
def onPause(self, screen):
mpos.ui.th.remove_event_cb(self.update_frame)
lv.log_register_print_cb(None)
def key_cb(self, event):
key = event.get_key()
#print(f"got key {key}")
if key == lv.KEY.UP:
self.image_target_w += 20
scale_factor_w = round(self.image_target_w * 256 / self.image_w)
self.image.set_scale(scale_factor_w)
elif key == lv.KEY.DOWN:
self.image_target_w -= 20
scale_factor_w = round(self.image_target_w * 256 / self.image_w)
self.image.set_scale(scale_factor_w)
elif key == lv.KEY.LEFT:
self.bird_x -= 10
elif key == lv.KEY.RIGHT:
self.bird_x += 10
elif key == lv.KEY.ENTER:
self.bird_y -= 25
def extract_dimensions_and_format(self, filename):
# Split the filename by '_'
@@ -132,37 +131,14 @@ class Benchmark(Activity):
except (IndexError, ValueError):
pass
def key_cb(self, event):
key = event.get_key()
#print(f"got key {key}")
if key == lv.KEY.UP:
self.image_target_w += 20
scale_factor_w = round(self.image_target_w * 256 / self.image_w)
self.image.set_scale(scale_factor_w)
#self.bird_y -= 10
elif key == lv.KEY.DOWN:
self.image_target_w -= 20
scale_factor_w = round(self.image_target_w * 256 / self.image_w)
self.image.set_scale(scale_factor_w)
#self.bird_y += 10
elif key == lv.KEY.LEFT:
self.bird_x -= 10
elif key == lv.KEY.RIGHT:
self.bird_x += 10
elif key == lv.KEY.ENTER:
self.bird_y -= 25
def game(self):
# print("Waiting a bit before starting...") ; time.sleep(1) # wait for top bar to go away
while self.has_foreground():
self.update_ui_threadsafe_if_foreground(self.spinner.set_pos, self.bird_x, self.bird_y)
self.update_ui_threadsafe_if_foreground(self.image.set_x, self.image_x)
time.sleep_ms(10)
self.image_x -= 1
if self.image_x < (-self.image_target_w*2):
self.image_x = self.image_w
self.bird_y += 1
if self.bird_y > self.image_h:
self.bird_y = 0
def update_frame(self, a, b):
self.spinner.set_pos(self.bird_x, self.bird_y)
self.image.set_x(self.image_x)
self.image_x -= 1
if self.image_x < (-self.image_target_w*2):
self.image_x = self.image_w
self.bird_y += 1
if self.bird_y > self.image_h:
self.bird_y = 0