File indexing completed on 2024-04-28 05:35:32

 /* This file is part of the dbusmenu-qt library
     SPDX-FileCopyrightText: 2010 Canonical
     SPDX-FileContributor: Aurelien Gateau <aurelien.gateau@canonical.com>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 #include "utils_p.h"
 
 // Qt
 #include <QString>
 
 QString swapMnemonicChar(const QString &in, const char src, const char dst)
 {
     QString out;
     bool mnemonicFound = false;
 
     for (int pos = 0; pos < in.length();) {
         QChar ch = in[pos];
         if (ch == src) {
             if (pos == in.length() - 1) {
                 // 'src' at the end of string, skip it
                 ++pos;
             } else {
                 if (in[pos + 1] == src) {
                     // A real 'src'
                     out += src;
                     pos += 2;
                 } else if (!mnemonicFound) {
                     // We found the mnemonic
                     mnemonicFound = true;
                     out += dst;
                     ++pos;
                 } else {
                     // We already have a mnemonic, just skip the char
                     ++pos;
                 }
             }
         } else if (ch == dst) {
             // Escape 'dst'
             out += dst;
             out += dst;
             ++pos;
         } else {
             out += ch;
             ++pos;
         }
     }
 
     return out;
 }