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Refine large-value tiles and fade Guition backlight in hardware

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Large-value (watch) tiles show a small domain icon next to the title, centre
title and value vertically, use a dedicated larger digit font, truncate long
values with dots and keep the unit in its own label. The geometry self-test
checks the unit label too.

The Guition backlight now dims through the LEDC hardware fader (1.5 s to
standby, 80 ms wake) so full LVGL redraws no longer make the transition
stutter; ESPHome's light state is synced after each fade. Firmware 0.2.13;
app 0.2.11 stays compatible. Document the shared build directory pitfall.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
This commit is contained in:
Max Gramser
2026-09-13 01:14:39 +02:00
parent c316d99fd7
commit 53bf1bc228
14 changed files with 342 additions and 29 deletions
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packages/guition.yaml
+54 -8
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@@ -2,7 +2,7 @@
# Guition ESP32-S3-4848S040 / 4-inch EU wallbox, 480x480 IPS + GT911.
# Use guition-device.yaml; see docs/GUITION.md. CYD hardware is a separate profile.
substitutions:
SCREEN_FIRMWARE_VERSION: "0.2.12"
SCREEN_FIRMWARE_VERSION: "0.2.13"
DYNAMIC_TILES: "true"
DASHBOARD_INBOX_INTERNAL: "false"
DEVICE_NAME: "guition-new"
@@ -596,6 +596,7 @@ esphome:
- <esphome/components/smart_display/cyd_ui.h>
- <esphome/components/smart_display/light_controls.h>
- <esphome/components/smart_display/guition_diagnostics.h>
- <esphome/components/smart_display/backlight_fade.h>
name: ${DEVICE_NAME}
friendly_name: ${DEVICE_FRIENDLY_NAME}
on_boot:
@@ -620,6 +621,8 @@ esphome:
settings.night_brightness = atoi("${NIGHT_DIM_BRIGHTNESS}");
runtime_tiles::light_theme = true;
runtime_tiles::watch_font = id(headline)->get_lv_font();
runtime_tiles::watch_value_font = id(watch_value)->get_lv_font();
runtime_tiles::watch_icon_font = id(watch_icon)->get_lv_font();
runtime_tiles::mini_icon_font = id(materialdesign_icons_mini)->get_lv_font();
runtime_tiles::enabled = std::string("${DYNAMIC_TILES}") == "true";
if (!runtime_tiles::enabled) return;
@@ -998,6 +1001,16 @@ font:
' ','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z',
'ä','ö','ü','Ä','Ö','Ü','ß','/']
- file: "https://raw.githubusercontent.com/MaxGramser/homeassistant_espscreen/main/fonts/Roboto-500.ttf"
id: watch_value
size: 38
bpp: 4
glyphs: ['<','>','—','&','@','!',',','.','?','"','%','(',')','+','-','_',':','°',
'0','1','2','3','4','5','6','7','8','9',
'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
' ','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z',
'ä','ö','ü','Ä','Ö','Ü','ß','/']
- file: "https://raw.githubusercontent.com/MaxGramser/homeassistant_espscreen/main/fonts/Roboto-700.ttf"
id: label
size: 18
@@ -1070,6 +1083,26 @@ font:
- "${MDI_GLYPH_10}"
- "\U000F012C" # check
- file: "https://raw.githubusercontent.com/MaxGramser/homeassistant_espscreen/main/fonts/materialdesignicons-webfont.ttf"
id: watch_icon
size: 18
glyphs:
- "\U000F0335"
- "\U000F0210"
- "\U000F111C"
- "\U000F029A"
- "${MDI_GLYPH_1}"
- "${MDI_GLYPH_2}"
- "${MDI_GLYPH_3}"
- "${MDI_GLYPH_4}"
- "${MDI_GLYPH_5}"
- "${MDI_GLYPH_6}"
- "${MDI_GLYPH_7}"
- "${MDI_GLYPH_8}"
- "${MDI_GLYPH_9}"
- "${MDI_GLYPH_10}"
- "\U000F012C" # check
# Geheugen zichtbaar maken: dit bord heeft geen PSRAM, dus de vrije heap
# bepaalt hoeveel UI erbij kan. Verschijnt ook als entity in Home Assistant.
debug:
@@ -4520,7 +4553,8 @@ script:
auto now = id(homeassistant_time).now();
const int minute = now.is_valid() ? now.hour * 60 + now.minute : -1;
const int level = id(display_dimmed) ? settings.dim_level(minute) : settings.brightness;
id(back_light).turn_on().set_transition_length(300).set_brightness(level / 100.0f).perform();
// Standby dims slowly; the tile redraws below no longer interrupt the hardware fade.
id(set_backlight).execute(level, id(display_dimmed) ? 1500 : 300);
if (id(display_dimmed)) { lv_obj_clear_flag(id(dim_wake_overlay), LV_OBJ_FLAG_HIDDEN); lv_obj_move_foreground(id(dim_wake_overlay)); }
else lv_obj_add_flag(id(dim_wake_overlay), LV_OBJ_FLAG_HIDDEN);
if (settings.show_clock) lv_obj_clear_flag(id(lbl_time), LV_OBJ_FLAG_HIDDEN);
@@ -4533,18 +4567,30 @@ script:
- lambda: |-
id(last_touch_ms) = millis();
id(display_dimmed) = false;
- light.turn_on:
id: back_light
# Bijna instant omhoog. De ESPHome-standaard is 1s, en dat voelt traag
# als je het scherm aanraakt en op licht staat te wachten.
transition_length: 80ms
brightness: !lambda "return screen_settings::current.brightness / 100.0f;"
// Bijna instant omhoog. De ESPHome-standaard is 1s, en dat voelt traag
// als je het scherm aanraakt en op licht staat te wachten.
id(set_backlight).execute(screen_settings::current.brightness, 80);
- lvgl.widget.hide: dim_wake_overlay
- lvgl.widget.hide: color_detail_overlay
- lvgl.widget.hide: climate_detail_overlay
- lvgl.widget.hide: climate_mode_overlay
- lvgl.widget.hide: vacuum_overlay
# One owner for the backlight level: the LEDC fader steps the duty itself, so
# LVGL redraws cannot make the transition stutter. A new call interrupts the
# running fade from its current duty; afterwards ESPHome's light state is synced.
- id: set_backlight
mode: restart
parameters:
level: int
ms: int
then:
- lambda: |-
if (!backlight_fade::start(*id(gpio_backlight_pwm), *id(back_light), level / 100.0f, ms))
id(back_light).turn_on().set_transition_length(ms).set_brightness(level / 100.0f).perform();
- delay: !lambda "return ms + 40;"
- lambda: backlight_fade::sync(*id(gpio_backlight_pwm), *id(back_light), level / 100.0f);
- id: dim_display
mode: restart
then: