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doing the math :)

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This commit is contained in:
mverch67 2023-08-08 20:14:12 +02:00
parent 1986267d65
commit 616553ed72
1 changed files with 6 additions and 4 deletions
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10
src/modules/CannedMessageModule.cpp
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@ -398,9 +398,10 @@ int32_t CannedMessageModule::runOnce()
this->freetext.substring(0, this->cursor) + this->payload + this->freetext.substring(this->cursor);
}
this->cursor += 1;
if (this->freetext.length() > meshtastic_Constants_DATA_PAYLOAD_LEN) {
this->cursor = meshtastic_Constants_DATA_PAYLOAD_LEN;
this->freetext = this->freetext.substring(0, meshtastic_Constants_DATA_PAYLOAD_LEN);
uint16_t maxChars = meshtastic_Constants_DATA_PAYLOAD_LEN - (moduleConfig.canned_message.send_bell ? 1 : 0);
if (this->freetext.length() > maxChars) {
this->cursor = maxChars;
this->freetext = this->freetext.substring(0, maxChars);
}
break;
}
@ -499,7 +500,8 @@ void CannedMessageModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *st
}
display->drawStringf(0 + x, 0 + y, buffer, "To: %s", cannedMessageModule->getNodeName(this->dest));
// used chars right aligned
snprintf(buffer, sizeof(buffer), "%d left", meshtastic_Constants_DATA_PAYLOAD_LEN - this->freetext.length());
uint16_t charsLeft = meshtastic_Constants_DATA_PAYLOAD_LEN - this->freetext.length() - (moduleConfig.canned_message.send_bell ? 1 : 0);
snprintf(buffer, sizeof(buffer), "%d left", charsLeft);
display->drawString(x + display->getWidth() - display->getStringWidth(buffer), y + 0, buffer);
if (this->destSelect) {
display->drawString(x + display->getWidth() - display->getStringWidth(buffer) - 1, y + 0, buffer);