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Stream error handling, and other minor changes.

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artemutin@yandex.ru 2015-10-09 21:52:12 +10:00
parent e7a3f059aa
commit 4ca7b26609
1 changed files with 12 additions and 9 deletions
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21
apps/opencs/view/world/scriptsubview.cpp
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@ -198,28 +198,31 @@ void CSVWorld::ScriptSubView::useHint (const std::string& hint)
if (hint.empty()) if (hint.empty())
return; return;
size_t line = 0, column = 0; unsigned line = 0, column = 0;
std::istringstream stream (hint.c_str()+2); char c;
std::istringstream stream (hint.c_str()+1);
switch(hint[0]){ switch(hint[0]){
case 'R': case 'R':
case 'r': case 'r':
{ {
QModelIndex index = mModel->getModelIndex (getUniversalId().getId(), mColumn); QModelIndex index = mModel->getModelIndex (getUniversalId().getId(), mColumn);
QString source = mModel->data (index).toString(); QString source = mModel->data (index).toString();
size_t pos; unsigned pos, dummy;
stream >> pos >> pos; if (!(stream >> c >> dummy >> pos) )
return;
for (size_t i = 0; i <= pos; ++i){ for (unsigned i = 0; i <= pos; ++i){
if (source[(unsigned) i] == '\n'){ if (source[i] == '\n'){
++line; ++line;
column = i; column = i+1;
} }
} }
column = pos - column - (line > 0 ? 1 : 0); column = pos - column;
break; break;
} }
case 'l': case 'l':
stream >> line >> column; if (!(stream >> c >> line >> column))
return;
} }
QTextCursor cursor = mEditor->textCursor(); QTextCursor cursor = mEditor->textCursor();