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max textlength in chat is calculated on number of character not bytes

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titiger 2015-11-12 00:03:17 +01:00
parent 14877da772
commit 0bbb65fdda
1 changed files with 18 additions and 26 deletions
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44
source/glest_game/game/chat_manager.cpp
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@ -103,9 +103,10 @@ bool ChatManager::textInput(std::string inputText) {
//maxpaste = maxTextLenAllowed - text.length();
//maxpaste = maxTextLenAllowed - getTextByteLength();
//string textToAdd = inputText.substr (0,maxpaste);
string textToAdd = getTextWithLengthCheck(inputText,getTextByteLength(),maxTextLenAllowed);
if(editEnabled && (int)text.length() < maxTextLenAllowed && textToAdd.size() > 0) {
string textToAdd = getTextWithLengthCheck(inputText,textCharLength.size(),maxTextLenAllowed);
if(editEnabled && (int)textCharLength.size() < maxTextLenAllowed && textToAdd.size() > 0) {
SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
WString addText(textToAdd);
@ -119,50 +120,41 @@ bool ChatManager::textInput(std::string inputText) {
string ChatManager::getTextWithLengthCheck(string addText, int currentLength, int maxLength) {
//printf("len check text [%s] curlen: %d maxlen: %d\n",addText.c_str(),currentLength,maxLength);
printf("len check text [%s] curlen: %d maxlen: %d\n",addText.c_str(),currentLength,maxLength);
string resultText = "";
if(addText.empty() == false) {
int bytesToAdd = 0;
int utf8CharsAdded = 0;
WString addTextW(addText);
const wchar_t *addTextPtr = addTextW.cw_str();
printf("wcslen(addTextPtr)=%d\n",(int)wcslen(addTextPtr));
for(unsigned int i = 0; i < wcslen(addTextPtr); ++i) {
wchar_t key = addTextPtr[i];
if(isAllowedInputTextKey(key) == true && key != 10) {
//if(isAllowedInputTextKey(key) == true && key != 10)
if(true)
{
char buf[4] = {0};
if (key < 0x80) {
bytesToAdd++;
//printf("#1 len check cur: %d max: %d\n",currentLength + bytesToAdd,maxLength);
if(currentLength + bytesToAdd > maxLength) {
break;
}
printf("#1 len check cur: %d max: %d\n",currentLength + utf8CharsAdded,maxLength);
buf[0] = key;
resultText += buf;
}
else if (key < 0x800) {
bytesToAdd+=2;
//printf("#2 len check cur: %d max: %d\n",currentLength + bytesToAdd,maxLength);
if(currentLength + bytesToAdd > maxLength) {
break;
}
printf("#2 len check cur: %d max: %d\n",currentLength + utf8CharsAdded,maxLength);
buf[0] = (0xC0 | key >> 6);
buf[1] = (0x80 | (key & 0x3F));
resultText += buf;
}
else {
bytesToAdd+=3;
//printf("#3 len check cur: %d max: %d\n",currentLength + bytesToAdd,maxLength);
if(currentLength + bytesToAdd > maxLength) {
break;
}
printf("#3 len check cur: %d max: %d\n",currentLength + utf8CharsAdded,maxLength);
buf[0] = (0xE0 | key >> 12);
buf[1] = (0x80 | (key >> 6 & 0x3F));
buf[2] = (0x80 | (key & 0x3F));
resultText += buf;
}
utf8CharsAdded++;
if(currentLength + utf8CharsAdded > maxLength) {
printf("break;");
break;
}
resultText += buf;
}
else {
//printf("len check char NOT ALLOWED at pos: %d\n",i);