File indexing completed on 2025-03-16 03:46:38

 /*
     This file is part of the KDE libraries
     SPDX-FileCopyrightText: 1999 Reginald Stadlbauer <reggie@kde.org>
     SPDX-FileCopyrightText: 1999 Simon Hausmann <hausmann@kde.org>
     SPDX-FileCopyrightText: 2000 Nicolas Hadacek <haadcek@kde.org>
     SPDX-FileCopyrightText: 2000 Kurt Granroth <granroth@kde.org>
     SPDX-FileCopyrightText: 2000 Michael Koch <koch@kde.org>
     SPDX-FileCopyrightText: 2001 Holger Freyther <freyther@kde.org>
     SPDX-FileCopyrightText: 2002 Ellis Whitehead <ellis@kde.org>
     SPDX-FileCopyrightText: 2002 Joseph Wenninger <jowenn@kde.org>
     SPDX-FileCopyrightText: 2003 Andras Mantia <amantia@kde.org>
     SPDX-FileCopyrightText: 2005-2006 Hamish Rodda <rodda@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #include "kfontsizeaction.h"
 
 #include "kselectaction_p.h"
 
 #include "loggingcategory.h"
 
 #include <QFontDatabase>
 
 class KFontSizeActionPrivate : public KSelectActionPrivate
 {
     Q_DECLARE_PUBLIC(KFontSizeAction)
 
 public:
     KFontSizeActionPrivate(KFontSizeAction *qq)
         : KSelectActionPrivate(qq)
     {
     }
 
     void init();
 };
 
 // BEGIN KFontSizeAction
 KFontSizeAction::KFontSizeAction(QObject *parent)
     : KSelectAction(*new KFontSizeActionPrivate(this), parent)
 {
     Q_D(KFontSizeAction);
 
     d->init();
 }
 
 KFontSizeAction::KFontSizeAction(const QString &text, QObject *parent)
     : KSelectAction(*new KFontSizeActionPrivate(this), parent)
 {
     Q_D(KFontSizeAction);
 
     setText(text);
     d->init();
 }
 
 KFontSizeAction::KFontSizeAction(const QIcon &icon, const QString &text, QObject *parent)
     : KSelectAction(*new KFontSizeActionPrivate(this), parent)
 {
     Q_D(KFontSizeAction);
 
     setIcon(icon);
     setText(text);
     d->init();
 }
 
 KFontSizeAction::~KFontSizeAction() = default;
 
 void KFontSizeActionPrivate::init()
 {
     Q_Q(KFontSizeAction);
 
     q->setEditable(true);
     const QList<int> sizes = QFontDatabase::standardSizes();
     QStringList lst;
     lst.reserve(sizes.count());
     for (QList<int>::ConstIterator it = sizes.begin(), total = sizes.end(); it != total; ++it) {
         lst.append(QString::number(*it));
     }
 
     q->setItems(lst);
 }
 
 void KFontSizeAction::setFontSize(int size)
 {
     if (size == fontSize()) {
         const QString test = QString::number(size);
         const auto actions = this->actions();
         for (QAction *action : actions) {
             if (action->text() == test) {
                 setCurrentAction(action);
                 return;
             }
         }
     }
 
     if (size < 1) {
         qCWarning(KWidgetsAddonsLog) << "KFontSizeAction: Size " << size << " is out of range";
         return;
     }
 
     QAction *a = action(QString::number(size));
     if (!a) {
         // Insert at the correct position in the list (to keep sorting)
         QList<int> lst;
         // Convert to list of ints
         QStringListIterator itemsIt(items());
         while (itemsIt.hasNext()) {
             lst.append(itemsIt.next().toInt());
         }
         // New size
         lst.append(size);
         // Sort the list
         std::sort(lst.begin(), lst.end());
         clear();
         for (int it : std::as_const(lst)) {
             QAction *const action = addAction(QString::number(it));
             if (it == size) {
                 setCurrentAction(action);
             }
         }
 
     } else {
         setCurrentAction(a);
     }
 }
 
 int KFontSizeAction::fontSize() const
 {
     return currentText().toInt();
 }
 
 void KFontSizeAction::slotActionTriggered(QAction *action)
 {
     Q_EMIT fontSizeChanged(action->text().toInt());
     KSelectAction::slotActionTriggered(action);
 }
 
 #include "moc_kfontsizeaction.cpp"