Files
MeshCore-Solo/examples/companion_radio/ui-new/ToolsScreen.h
Jakub acc062718f fix: dynamic layout and pixel-accurate word-wrap in companion radio UI
- All menu screens (Tools, Bot, Settings) now derive item height from
  display.getLineHeight() instead of hardcoded constants, preventing
  item overflow on 64px OLED displays
- ToolsScreen caps rendered items to screen height so Char Test is visible
- FullscreenMsgView word-wrap now uses display.getTextWidth() per candidate
  line instead of fixed char count, correctly handles variable-width and
  multi-byte UTF-8 glyphs; FS_CHARS_MAX increased 32→80
- CharTestScreen: fix v-arrow y-position; remove stale "→ blocks █" comments

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-18 09:26:11 +02:00

59 lines
2.1 KiB
C++

#pragma once
// Custom screen — not part of upstream UITask.cpp
// Included by UITask.cpp just before HomeScreen.
class ToolsScreen : public UIScreen {
UITask* _task;
int _sel;
static const int ITEM_COUNT = 5;
static const char* ITEMS[ITEM_COUNT];
public:
ToolsScreen(UITask* task) : _task(task), _sel(0) {}
int render(DisplayDriver& display) override {
display.setTextSize(1);
display.setColor(DisplayDriver::LIGHT);
display.drawTextCentered(display.width() / 2, 0, "TOOLS");
display.fillRect(0, 10, display.width(), 1);
const int lineH = display.getLineHeight();
const int itemH = lineH + 1;
const int startY = 12;
const int visible = (display.height() - startY) / itemH;
for (int i = 0; i < ITEM_COUNT && i < visible; i++) {
int y = startY + i * itemH;
bool sel = (i == _sel);
if (sel) {
display.setColor(DisplayDriver::LIGHT);
display.fillRect(0, y - 1, display.width(), itemH);
display.setColor(DisplayDriver::DARK);
} else {
display.setColor(DisplayDriver::LIGHT);
}
display.setCursor(0, y);
display.print(sel ? ">" : " ");
display.setCursor(display.getCharWidth() + 3, y);
display.print(ITEMS[i]);
}
display.setColor(DisplayDriver::LIGHT);
return 500;
}
bool handleInput(char c) override {
if (c == KEY_UP && _sel > 0) { _sel--; return true; }
if (c == KEY_DOWN && _sel < ITEM_COUNT - 1) { _sel++; return true; }
if (c == KEY_CANCEL || c == KEY_CONTEXT_MENU) { _task->gotoHomeScreen(); return true; }
if (c == KEY_ENTER) {
if (_sel == 0) { _task->gotoRingtoneEditor(); return true; }
if (_sel == 1) { _task->gotoBotScreen(); return true; }
if (_sel == 2) { _task->gotoNearbyScreen(); return true; }
if (_sel == 3) { _task->gotoAutoAdvertScreen(); return true; }
if (_sel == 4) { _task->gotoCharTestScreen(); return true; }
}
return false;
}
};
const char* ToolsScreen::ITEMS[5] = { "Ringtone Editor", "Auto-Reply Bot", "Nearby Nodes", "Auto-Advert", "Char Test" };