File indexing completed on 2024-04-28 04:38:54

 /*
     SPDX-FileCopyrightText: 2010 Julien Desgats <julien.desgats@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "greputil.h"
 
 #include <algorithm>
 #include <QChar>
 #include <QComboBox>
 
 static int const MAX_LAST_SEARCH_ITEMS_COUNT = 15;
 
 QString substitudePattern(const QString& pattern, const QString& searchString)
 {
     QString subst = searchString;
     QString result;
     bool expectEscape = false;
     for (const QChar ch : pattern) {
         if(expectEscape)
         {
             expectEscape = false;
             if (ch == QLatin1Char('%'))
                 result.append(QLatin1Char('%'));
             else if (ch == QLatin1Char('s'))
                 result.append(subst);
             else
                 result.append(QLatin1Char('%') + ch);
         }
         else if (ch == QLatin1Char('%'))
             expectEscape = true;
         else
             result.append(ch);
     }
     return result;
 }
 
 QStringList qCombo2StringList( QComboBox* combo, bool allowEmpty )
 {
     QStringList list;
     if (!combo) {
         return list;
     }
     QString currentText = combo->currentText();
     int skippedItem = combo->currentIndex();
     if (!currentText.isEmpty() || allowEmpty) {
         list << currentText;
     }
     if (skippedItem != -1 && currentText != combo->itemText(skippedItem)) {
         skippedItem = -1;
     }
     for (int i = 0; i < std::min(MAX_LAST_SEARCH_ITEMS_COUNT, combo->count()); ++i) {
         if (i != skippedItem && !combo->itemText(i).isEmpty()) {
             list << combo->itemText(i);
         }
     }
     return list;
 }