File indexing completed on 2024-04-21 14:54:20

 /*
     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 "kpastetextaction.h"
 
 #include <QApplication>
 #include <QClipboard>
 #include <QDBusInterface>
 #include <QDBusReply>
 #include <QMenu>
 
 #if KCONFIGWIDGETS_BUILD_DEPRECATED_SINCE(5, 39)
 
 class KPasteTextActionPrivate
 {
 public:
     KPasteTextActionPrivate(KPasteTextAction *parent)
         : q(parent)
     {
     }
 
     ~KPasteTextActionPrivate()
     {
         delete m_popup;
     }
 
     void menuAboutToShow();
     void slotTriggered(QAction *action);
 
     void init();
 
     KPasteTextAction *const q;
     QMenu *m_popup = nullptr;
     bool m_mixedMode;
 };
 
 KPasteTextAction::KPasteTextAction(QObject *parent)
     : QAction(parent)
     , d(new KPasteTextActionPrivate(this))
 {
     d->init();
 }
 
 KPasteTextAction::KPasteTextAction(const QString &text, QObject *parent)
     : QAction(parent)
     , d(new KPasteTextActionPrivate(this))
 {
     d->init();
     setText(text);
 }
 
 KPasteTextAction::KPasteTextAction(const QIcon &icon, const QString &text, QObject *parent)
     : QAction(icon, text, parent)
     , d(new KPasteTextActionPrivate(this))
 {
     d->init();
 }
 
 void KPasteTextActionPrivate::init()
 {
     m_popup = new QMenu;
     q->connect(m_popup, &QMenu::aboutToShow, q, [this]() {
         menuAboutToShow();
     });
     q->connect(m_popup, &QMenu::triggered, q, [this](QAction *action) {
         slotTriggered(action);
     });
     m_mixedMode = true;
 }
 
 KPasteTextAction::~KPasteTextAction() = default;
 
 void KPasteTextAction::setMixedMode(bool mode)
 {
     d->m_mixedMode = mode;
 }
 
 void KPasteTextActionPrivate::menuAboutToShow()
 {
     m_popup->clear();
     QStringList list;
     QDBusInterface klipper(QStringLiteral("org.kde.klipper"), QStringLiteral("/klipper"), QStringLiteral("org.kde.klipper.klipper"));
     if (klipper.isValid()) {
         QDBusReply<QStringList> reply = klipper.call(QStringLiteral("getClipboardHistoryMenu"));
         if (reply.isValid()) {
             list = reply;
         }
     }
     QString clipboardText = qApp->clipboard()->text(QClipboard::Clipboard);
     if (list.isEmpty()) {
         list << clipboardText;
     }
     bool found = false;
     const QFontMetrics fm = m_popup->fontMetrics();
     for (const QString &string : std::as_const(list)) {
         QString text = fm.elidedText(string.simplified(), Qt::ElideMiddle, fm.maxWidth() * 20);
         text.replace(QLatin1Char('&'), QLatin1String("&&"));
         QAction *action = m_popup->addAction(text);
         if (!found && string == clipboardText) {
             action->setChecked(true);
             found = true;
         }
     }
 }
 
 void KPasteTextActionPrivate::slotTriggered(QAction *action)
 {
     QDBusInterface klipper(QStringLiteral("org.kde.klipper"), QStringLiteral("/klipper"), QStringLiteral("org.kde.klipper.klipper"));
     if (klipper.isValid()) {
         QDBusReply<QString> reply = klipper.call(QStringLiteral("getClipboardHistoryItem"), m_popup->actions().indexOf(action));
         if (!reply.isValid()) {
             return;
         }
         QString clipboardText = reply;
         reply = klipper.call(QStringLiteral("setClipboardContents"), clipboardText);
         // if (reply.isValid())
         //  qCDebug(KCONFIG_WIDGETS_LOG) << "Clipboard: " << qApp->clipboard()->text(QClipboard::Clipboard);
     }
 }
 
 #include "moc_kpastetextaction.cpp"
 
 #endif // KCONFIGWIDGETS_BUILD_DEPRECATED_SINCE