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fix(ui): unified unknown-char block rendering and display layout fixes

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- GxEPDDisplay::print() renders '\xDB' as filled rect for Lemon font,
  matching OLED Lemon block behavior
- Remove translateUTF8ToBlocks override (base class passthrough sufficient)
- transliterateCodepoint fallback changed '?' → '\xDB' for consistency
- drawTextCentered/Right/LeftAlign now call translateUTF8ToBlocks
- isLemonFont() added to DisplayDriver, SH1106Display, GxEPDDisplay
- isLandscape() guarded by EINK_DISPLAY_MODEL to distinguish OLED vs e-ink
- ind_h trims indicator box height only for Lemon font
- getTextWidth disables wrap before getTextBounds, restores after
- QuickMsgScreen: tighter hist_item padding; 2 messages visible with Lemon
- Hibernate hint fits on one line when width allows, splits otherwise
- BLE PIN page shows toggle hint on landscape e-ink
- Remove unused muted_icon bitmap

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Jakub
2026-05-23 14:45:24 +02:00
co-authored by Claude Sonnet 4.6
parent 6cdd9d01d4
commit 85cfb6f1af
7 changed files with 90 additions and 48 deletions
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examples/companion_radio/ui-new/UITask.cpp
+37 -18
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@@ -291,7 +291,8 @@ class HomeScreen : public UIScreen {
const int lh = display.getLineHeight();
const int cw = display.getCharWidth();
const int ind = cw + 2; // single-char indicator width
const int ind_gap = (lh >= 16) ? 3 : 1; // gap between indicator boxes
const int ind_h = display.isLemonFont() ? lh - 2 : lh;
const int ind_gap = display.isLandscape() ? 3 : 1; // gap between indicator boxes
int battLeftX;
if (mode == 1) { // percent
@@ -309,7 +310,7 @@ class HomeScreen : public UIScreen {
} else { // icon — scales with lh
const int iconH = lh;
const int iconW = lh * 2;
const int bm = (lh >= 16) ? 3 : 2; // inner margin: 3px on landscape (2px border), 2px on OLED
const int bm = display.isLandscape() ? 3 : 2; // inner margin: 3px on landscape e-ink, 2px on OLED/portrait
battLeftX = display.width() - iconW - 3;
display.drawRect(battLeftX, 0, iconW, iconH);
display.fillRect(battLeftX + iconW, iconH / 4, 2, iconH / 2);
@@ -321,7 +322,7 @@ class HomeScreen : public UIScreen {
if (_task->isBuzzerQuiet()) {
display.setColor(DisplayDriver::LIGHT);
int mx = battLeftX - ind - ind_gap;
display.fillRect(mx, 0, ind, lh);
display.fillRect(mx, 0, ind, ind_h);
display.setColor(DisplayDriver::DARK);
display.setCursor(mx + 1, 0);
display.print("M");
@@ -336,7 +337,7 @@ class HomeScreen : public UIScreen {
int btX = battLeftX - ind - ind_gap;
if (_task->hasConnection()) {
display.setColor(DisplayDriver::LIGHT);
display.fillRect(btX, 0, ind, lh);
display.fillRect(btX, 0, ind, ind_h);
display.setColor(DisplayDriver::DARK);
display.setCursor(btX + 1, 0);
display.print("B");
@@ -357,7 +358,7 @@ class HomeScreen : public UIScreen {
#endif
if (show_a) {
display.setColor(DisplayDriver::LIGHT);
display.fillRect(aX, 0, ind, lh);
display.fillRect(aX, 0, ind, ind_h);
display.setColor(DisplayDriver::DARK);
display.setCursor(aX + 1, 0);
display.print("A");
@@ -435,7 +436,7 @@ public:
for (int i = 0; i < n; i++) if (order[i] == _page) { curr_vis = i; break; }
int x = display.width() / 2 - 5 * (n - 1);
for (int i = 0; i < n; i++) {
int ds = (lh >= 16) ? 2 : 1;
int ds = display.isLandscape() ? 2 : 1;
if (i == curr_vis) display.fillRect(x-ds, dots_y-ds, 2*ds+1, 2*ds+1);
else display.fillRect(x-ds+1, dots_y-ds+1, 2*ds-1, 2*ds-1);
x += 10;
@@ -460,7 +461,11 @@ public:
char buf[24];
display.setColor(DisplayDriver::LIGHT);
display.setTextSize(2);
#ifdef EINK_DISPLAY_MODEL
bool show_sec = false;
#else
bool show_sec = !_node_prefs || !_node_prefs->clock_hide_seconds;
#endif
bool h12 = _node_prefs && _node_prefs->clock_12h;
if (h12) {
int h = ti->tm_hour % 12; if (h == 0) h = 12;
@@ -609,19 +614,23 @@ public:
display.print(tmp);
} else if (_page == HomePage::BLUETOOTH) {
display.setColor(DisplayDriver::LIGHT);
int icon_y = content_y;
display.drawXbm((display.width() - 32) / 2, icon_y,
_task->isSerialEnabled() ? bluetooth_on : bluetooth_off,
32, 32);
display.setTextSize(1);
int pin_y = icon_y + 32 + 3;
int hint_y = pin_y + step;
if (_task->isSerialEnabled() && !_task->hasConnection() && the_mesh.getBLEPin() != 0) {
display.drawXbm((display.width() - 32) / 2, content_y,
_task->isSerialEnabled() ? bluetooth_on : bluetooth_off, 32, 32);
const int text_y = content_y + 32 + 3;
const bool waiting_for_pair = _task->isSerialEnabled() && !_task->hasConnection() && the_mesh.getBLEPin() != 0;
if (waiting_for_pair && !display.isLandscape()) {
char pin_buf[16];
snprintf(pin_buf, sizeof(pin_buf), "PIN: %d", the_mesh.getBLEPin());
display.drawTextCentered(display.width() / 2, pin_y, pin_buf);
display.drawTextCentered(display.width() / 2, text_y, pin_buf);
} else if (waiting_for_pair) {
char pin_buf[16];
snprintf(pin_buf, sizeof(pin_buf), "PIN: %d", the_mesh.getBLEPin());
display.drawTextCentered(display.width() / 2, text_y, pin_buf);
display.drawTextCentered(display.width() / 2, text_y + step, "toggle: " PRESS_LABEL);
} else {
display.drawTextCentered(display.width() / 2, text_y, "toggle: " PRESS_LABEL);
}
display.drawTextCentered(display.width() / 2, hint_y, "toggle: " PRESS_LABEL);
} else if (_page == HomePage::ADVERT) {
display.setColor(DisplayDriver::LIGHT);
display.drawXbm((display.width() - 32) / 2, content_y, advert_icon, 32, 32);
@@ -766,9 +775,19 @@ public:
display.drawTextCentered(display.width() / 2, content_y + step, "hibernating...");
} else {
display.drawXbm((display.width() - 32) / 2, content_y, power_icon, 32, 32);
int hint_base = content_y + 32 + 3;
display.drawTextCentered(display.width() / 2, hint_base, "hibernate:");
display.drawTextCentered(display.width() / 2, hint_base + step, PRESS_LABEL);
const int text_y = content_y + 32 + 3;
const int lh1 = display.getLineHeight();
if (text_y + lh1 <= display.height()) {
char hib_hint[32];
snprintf(hib_hint, sizeof(hib_hint), "hibernate: %s", PRESS_LABEL);
if (display.getTextWidth(hib_hint) < display.width()) {
display.drawTextCentered(display.width() / 2, text_y, hib_hint);
} else {
display.drawTextCentered(display.width() / 2, text_y, "hibernate:");
if (text_y + step + lh1 <= display.height())
display.drawTextCentered(display.width() / 2, text_y + step, PRESS_LABEL);
}
}
}
}
bool auto_adv = _node_prefs && _node_prefs->advert_auto_interval_sec > 0;