Xandrossian/homeassistant_espscreen
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Build each screen in one language: the screen texts from the translations, European letters in the fonts, and Language & region in the app

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The firmware takes its texts from screen_manager/translations/<code>.json at build time (components/smart_display:
one table in main.cpp, keys in screen_text_keys.h), and the fonts carry every letter European languages write with.
The app keeps Settings -> Language & region (language, clock, numbers) for every screen, writes LANGUAGE into the
screens' YAML and sends the clock and the number format in the layout message; the per-screen 24-hour clock goes.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Max Gramser
2026-09-19 14:24:19 +02:00
parent 9362a5f1db
commit 378d0b3e61
51 changed files with 2321 additions and 383 deletions
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components/smart_display/cyd_calibration.h
+8 -6
View File
@@ -4,6 +4,7 @@
#include "esphome/core/hal.h"
#include "lvgl.h"
#include "theme.h"
#include "screen_text.h"
#include <functional>
namespace screen_calibration {
inline bool active = false, pressed = false;
@@ -15,9 +16,10 @@ inline std::array<std::array<Point,3>,5> samples;
inline esphome::ESPPreferenceObject preference;
inline std::function<void(const Calibration &)> apply;
inline std::function<void(bool)> isolation;
inline void prompt(const char *message = "Hold each tap for a moment") {
inline void prompt(const char *message = nullptr) {
if (!message) message = screen_text::tr(screen_text::txt::calibration_hold);
lv_obj_set_pos(cross, TARGETS[point].x-12, TARGETS[point].y-12);
lv_label_set_text_fmt(instructions, "Tap the crosshair\nPoint %u/5 - tap %u/3", point+1, sample+1);
lv_label_set_text(instructions, screen_text::fill(screen_text::fill(screen_text::txt::calibration_crosshair, "point", (int) point + 1), "tap", std::to_string(sample + 1)).c_str());
lv_label_set_text(status, message);
}
inline void begin() {
@@ -55,13 +57,13 @@ inline void press() { if (active) { down_at = esphome::millis(); pressed = true;
inline void release(int raw_x, int raw_y) {
if (!active || !pressed) return;
pressed = false;
if (esphome::millis()-down_at < 80 || raw_x < 0 || raw_x > 4095 || raw_y < 0 || raw_y > 4095) { prompt("Tap gently, a bit longer"); return; }
if (esphome::millis()-down_at < 80 || raw_x < 0 || raw_x > 4095 || raw_y < 0 || raw_y > 4095) { prompt(screen_text::tr(screen_text::txt::calibration_gently)); return; }
samples[point][sample++] = {double(raw_x), double(raw_y)};
if (sample < 3) { prompt(); return; }
double xs[3], ys[3];
for (int i=0;i<3;++i) { xs[i]=samples[point][i].x; ys[i]=samples[point][i].y; }
std::sort(xs,xs+3); std::sort(ys,ys+3);
if (xs[2]-xs[0]>180 || ys[2]-ys[0]>180) { sample=0; prompt("Tap the same crosshair 3 times"); return; }
if (xs[2]-xs[0]>180 || ys[2]-ys[0]>180) { sample=0; prompt(screen_text::tr(screen_text::txt::calibration_same)); return; }
point++; sample=0;
if (point < 5) { prompt(); return; }
std::array<Point,5> raw;
@@ -70,8 +72,8 @@ inline void release(int raw_x, int raw_y) {
std::sort(xs,xs+3);std::sort(ys,ys+3);raw[n]={xs[1],ys[1]};
}
Calibration next = calibration;
if (!fit(raw,next)) { point=0;prompt("Measurement rejected; try again");return; }
if (!preference.save(&next) || !esphome::global_preferences->sync()) { point=0;prompt("Save failed; try again");return; }
if (!fit(raw,next)) { point=0;prompt(screen_text::tr(screen_text::txt::calibration_rejected));return; }
if (!preference.save(&next) || !esphome::global_preferences->sync()) { point=0;prompt(screen_text::tr(screen_text::txt::calibration_save_failed));return; }
calibration=next;
if (apply) apply(calibration);
active=false;