pohui_pohui/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-08-09 23:24:43 +00:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

Degree sign fix

Browse Source
This commit is contained in:
HarukiToreda 2025-05-10 23:05:08 -04:00
parent 48dc44ea8f
commit 6542c7bb47
1 changed files with 44 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

74
src/graphics/Screen.cpp
View File

@ -1131,56 +1131,71 @@ void drawStringWithEmotes(OLEDDisplay* display, int x, int y, const std::string&
const int fontHeight = FONT_HEIGHT_SMALL;
// === Step 1: Find tallest emote in the line ===
int maxIconHeight = 0;
int maxIconHeight = fontHeight;
for (size_t i = 0; i < line.length();) {
bool matched = false;
for (int e = 0; e < emoteCount; ++e) {
size_t emojiLen = strlen(emotes[e].code);
if (line.compare(i, emojiLen, emotes[e].code) == 0) {
if (emotes[e].height > maxIconHeight)
maxIconHeight = emotes[e].height;
i += emojiLen;
goto next_char;
matched = true;
break;
}
}
i++; // move to next char if no emote match
next_char:;
if (!matched) {
uint8_t c = static_cast<uint8_t>(line[i]);
if ((c & 0xE0) == 0xC0) i += 2;
else if ((c & 0xF0) == 0xE0) i += 3;
else if ((c & 0xF8) == 0xF0) i += 4;
else i += 1;
}
}
// === Step 2: Calculate vertical shift to center line ===
// === Step 2: Baseline alignment ===
int lineHeight = std::max(fontHeight, maxIconHeight);
int baselineOffset = (lineHeight - fontHeight) / 2;
int fontY = y + baselineOffset;
int fontMidline = fontY + fontHeight / 2;
// === Step 3: Render text and icons centered in line ===
for (size_t i = 0; i < line.length();) {
bool matched = false;
// === Step 3: Render line in segments ===
size_t i = 0;
while (i < line.length()) {
// Look ahead for the next emote match
size_t nextEmotePos = std::string::npos;
const Emote* matchedEmote = nullptr;
size_t emojiLen = 0;
for (int e = 0; e < emoteCount; ++e) {
size_t emojiLen = strlen(emotes[e].code);
if (line.compare(i, emojiLen, emotes[e].code) == 0) {
int iconY = fontMidline - emotes[e].height / 2 - 1; // slight nudge up
display->drawXbm(cursorX, iconY, emotes[e].width, emotes[e].height, emotes[e].bitmap);
cursorX += emotes[e].width + 1;
i += emojiLen;
matched = true;
break;
size_t pos = line.find(emotes[e].code, i);
if (pos != std::string::npos && (nextEmotePos == std::string::npos || pos < nextEmotePos)) {
nextEmotePos = pos;
matchedEmote = &emotes[e];
emojiLen = strlen(emotes[e].code);
}
}
if (!matched) {
uint8_t c = static_cast<uint8_t>(line[i]);
int charLen = 1;
// Render normal text segment up to the emote
if (nextEmotePos != std::string::npos && nextEmotePos > i) {
std::string textChunk = line.substr(i, nextEmotePos - i);
display->drawString(cursorX, fontY, textChunk.c_str());
cursorX += display->getStringWidth(textChunk.c_str());
i = nextEmotePos;
}
if ((c & 0xE0) == 0xC0) charLen = 2; // 2-byte UTF-8
else if ((c & 0xF0) == 0xE0) charLen = 3; // 3-byte UTF-8
else if ((c & 0xF8) == 0xF0) charLen = 4; // 4-byte UTF-8
std::string utf8char = line.substr(i, charLen);
display->drawString(cursorX, fontY, utf8char.c_str());
cursorX += display->getStringWidth(utf8char.c_str());
i += charLen;
// Render the emote (if found)
if (matchedEmote) {
int iconY = fontMidline - matchedEmote->height / 2 - 1;
display->drawXbm(cursorX, iconY, matchedEmote->width, matchedEmote->height, matchedEmote->bitmap);
cursorX += matchedEmote->width + 1;
i += emojiLen;
} else {
// No more emotes — render the rest of the line
std::string remaining = line.substr(i);
display->drawString(cursorX, fontY, remaining.c_str());
cursorX += display->getStringWidth(remaining.c_str());
break;
}
}
}
@ -1956,8 +1971,7 @@ struct NodeEntry {
enum NodeListMode { MODE_LAST_HEARD = 0, MODE_HOP_SIGNAL = 1, MODE_DISTANCE = 2, MODE_COUNT = 3 };
static NodeListMode currentMode = MODE_LAST_HEARD;
static unsigned long lastModeSwitchTime = 0;
static int scrollIndex = 0;
static int scrollIndex = 0;
// Use dynamic timing based on mode
unsigned long getModeCycleIntervalMs()