wxSize wxGridCellStringRenderer::DoGetBestSize(const wxGridCellAttr& attr, wxDC& dc, const wxString& text) { wxCoord x = 0, y = 0, max_x = 0; dc.SetFont(attr.GetFont()); wxStringTokenizer tk(text, wxT('\n')); while ( tk.HasMoreTokens() ) { dc.GetTextExtent(tk.GetNextToken(), &x, &y); max_x = wxMax(max_x, x); } y *= 1 + text.Freq(wxT('\n')); // multiply by the number of lines. return wxSize(max_x, y); }
bool CRCppEmitter::HasBrokenInString (const wxString &line) const { int freq = line.Freq ('"'); return (freq % 2 == 1); }
void DebuggerTree::ParseEntry(WatchTreeEntry& entry, Watch* watch, wxString& text, long array_index) { if (text.IsEmpty()) return; // Manager::Get()->GetLogManager()->DebugLog(F(_T("DebuggerTree::ParseEntry(): %s"), text.c_str())); while (1) { // trim the string from left and right text.Trim(true); text.Trim(false); // find position of '{', '}' and ',' ***outside*** of any quotes. // decide which is nearer to the start int braceOpenPos = FindCharOutsideQuotes(text, _T('{')); if (braceOpenPos == -1) braceOpenPos = 0xFFFFFE; int braceClosePos = FindCharOutsideQuotes(text, _T('}')); if (braceClosePos == -1) braceClosePos = 0xFFFFFE; int commaPos = FindCommaPos(text); if (commaPos == -1) commaPos = 0xFFFFFE; int pos = std::min(commaPos, std::min(braceOpenPos, braceClosePos)); if (pos == 0xFFFFFE) { // no comma, opening or closing brace if (text.Right(3).Matches(_T(" = "))) text.Truncate(text.Length() - 3); if (!text.IsEmpty()) { entry.AddChild(text, watch); text.Clear(); } break; } else { // display array on a single line? // normal (multiple lines) display is taken care below, with array indexing if (watch && watch->is_array && braceOpenPos != 0xFFFFFE && braceClosePos != 0xFFFFFE) { wxString tmp = text.Left(braceClosePos + 1); // if more than one opening/closing brace, then it's a complex array so // ignore single-line if (text.Freq(_T('{')) == 1 && text.Freq(_T('}')) == 1) { // array on single line for up to 8 (by default) elements // if more elements, fall through to the multi-line display int commas = Manager::Get()->GetConfigManager(_T("debugger"))->ReadInt(_T("/single_line_array_elem_count"), 8); if (tmp.Freq(_T(',')) < commas) { // array watch type tmp[braceOpenPos] = _T('['); tmp.Last() = _T(']'); entry.AddChild(tmp, watch); text.Remove(0, braceClosePos + 1); continue; } } } wxString tmp = text.Left(pos); WatchTreeEntry* newchild = 0; if (tmp.Right(3).Matches(_T(" = "))) tmp.Truncate(tmp.Length() - 3); // remove " = " if last in string if (!tmp.IsEmpty()) { // take array indexing into account (if applicable) if (array_index != -1) { tmp.Prepend(wxString::Format(_T("[%ld]: "), array_index)); // if array element would occur multiple times, gdb adds as default "<repeated xx times> to the output // so we have to look for it and increase the array_index correctly // as default we increase by 1 long incIndex = 1; if (reRepeatedElements.Matches(tmp)) { reRepeatedElements.GetMatch(tmp, 1).ToLong(&incIndex); } array_index += incIndex; } newchild = &entry.AddChild(tmp, watch); } text.Remove(0, pos + 1); if (pos == braceOpenPos) { if (!newchild) newchild = &entry; // enable array indexing (if applicable) bool no_indexing = array_index == -1; if (watch && watch->is_array && no_indexing && text.Freq(_T('{')) == 0 && text.Freq(_T('}')) == 1) // don't index complex arrays { array_index = 0; } ParseEntry(*newchild, watch, text, array_index); // proceed one level deeper // reset array indexing if (no_indexing) array_index = -1; } else if (pos == braceClosePos) break; // return one level up } } }