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ML-183: scale Presto full-res layout

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Claudio Ortolina
2026-05-15 08:22:27 +01:00
parent f6c0e9f045
commit 7338825606
4 changed files with 302 additions and 194 deletions
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presto/poc.py
+23 -15
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@@ -23,6 +23,14 @@ touch = presto.touch
WIDTH, HEIGHT = display.get_bounds()
UI_SCALE = 2
TEXT_SCALE = UI_SCALE
def px(value):
return value * UI_SCALE
# ============================================================================
# LAYOUT AND TIMING
# ============================================================================
@@ -35,16 +43,16 @@ WIFI_CONNECT_TIMEOUT_MS = 10_000
WIFI_CONNECT_POLL_MS = 250
FLASH_MS = 180
SCREEN_PADDING = 28
TITLE_Y = 28
SCREEN_PADDING = px(28)
TITLE_Y = px(28)
LABEL_X = SCREEN_PADDING
VALUE_X = 150
ROW_1_Y = 90
ROW_2_Y = 130
ROW_3_Y = 170
ROW_4_Y = 210
FOOTER_Y = HEIGHT - 50
FLASH_RADIUS = 14
VALUE_X = px(150)
ROW_1_Y = px(90)
ROW_2_Y = px(130)
ROW_3_Y = px(170)
ROW_4_Y = px(210)
FOOTER_Y = HEIGHT - px(50)
FLASH_RADIUS = px(14)
# ============================================================================
@@ -396,7 +404,7 @@ def draw_header():
display.set_pen(_pen_title)
display.set_font("bitmap14_outline")
text = "Elm-style Presto POC"
draw_centered_text(text, TITLE_Y, scale=1)
draw_centered_text(text, TITLE_Y, scale=TEXT_SCALE)
def draw_status_rows(model):
@@ -408,14 +416,14 @@ def draw_status_rows(model):
def draw_row(label, value, y, value_pen):
display.set_pen(_pen_panel)
display.rectangle(SCREEN_PADDING, y - 12, WIDTH - 2 * SCREEN_PADDING, 22)
display.rectangle(SCREEN_PADDING, y - px(12), WIDTH - 2 * SCREEN_PADDING, px(22))
display.set_font("bitmap8")
display.set_pen(_pen_label)
display.text(label, LABEL_X, y, scale=1)
display.text(label, LABEL_X, y, scale=TEXT_SCALE)
display.set_pen(value_pen)
display.text(value, VALUE_X, y, scale=1)
display.text(value, VALUE_X, y, scale=TEXT_SCALE)
def draw_flash(model):
@@ -437,10 +445,10 @@ def draw_flash(model):
def draw_footer():
display.set_pen(_pen_dim)
display.set_font("bitmap8")
draw_centered_text("Tap anywhere", FOOTER_Y, scale=1)
draw_centered_text("Tap anywhere", FOOTER_Y, scale=TEXT_SCALE)
def draw_centered_text(text, y, scale=1):
def draw_centered_text(text, y, scale=TEXT_SCALE):
width = display.measure_text(text, scale=scale)
display.text(text, (WIDTH - width) // 2, y, scale=scale)