File indexing completed on 2024-05-12 05:32:13

 /*
     KWin - the KDE window manager
     This file is part of the KDE project.
 
     SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #include "switcheritem.h"
 // KWin
 #include "compositor.h"
 #include "core/output.h"
 #include "tabboxhandler.h"
 #include "workspace.h"
 // Qt
 #include <QAbstractItemModel>
 
 namespace KWin
 {
 namespace TabBox
 {
 
 SwitcherItem::SwitcherItem(QObject *parent)
     : QObject(parent)
     , m_model(nullptr)
     , m_item(nullptr)
     , m_visible(false)
     , m_allDesktops(false)
     , m_currentIndex(0)
 {
     m_selectedIndexConnection = connect(tabBox, &TabBoxHandler::selectedIndexChanged, this, [this] {
         if (isVisible()) {
             setCurrentIndex(tabBox->currentIndex().row());
         }
     });
     connect(workspace(), &Workspace::outputsChanged, this, &SwitcherItem::screenGeometryChanged);
     connect(Compositor::self(), &Compositor::compositingToggled, this, &SwitcherItem::compositingChanged);
 }
 
 SwitcherItem::~SwitcherItem()
 {
     disconnect(m_selectedIndexConnection);
 }
 
 void SwitcherItem::setItem(QObject *item)
 {
     if (m_item == item) {
         return;
     }
     m_item = item;
     Q_EMIT itemChanged();
 }
 
 void SwitcherItem::setModel(QAbstractItemModel *model)
 {
     m_model = model;
     Q_EMIT modelChanged();
 }
 
 void SwitcherItem::setVisible(bool visible)
 {
     if (m_visible == visible) {
         return;
     }
     if (visible) {
         Q_EMIT screenGeometryChanged();
     }
     m_visible = visible;
     Q_EMIT visibleChanged();
 }
 
 QRect SwitcherItem::screenGeometry() const
 {
     return workspace()->activeOutput()->geometry();
 }
 
 void SwitcherItem::setCurrentIndex(int index)
 {
     if (m_currentIndex == index) {
         return;
     }
     m_currentIndex = index;
     if (m_model) {
         tabBox->setCurrentIndex(m_model->index(index, 0));
     }
     Q_EMIT currentIndexChanged(m_currentIndex);
 }
 
 void SwitcherItem::setAllDesktops(bool all)
 {
     if (m_allDesktops == all) {
         return;
     }
     m_allDesktops = all;
     Q_EMIT allDesktopsChanged();
 }
 
 void SwitcherItem::setNoModifierGrab(bool set)
 {
     if (m_noModifierGrab == set) {
         return;
     }
     m_noModifierGrab = set;
     Q_EMIT noModifierGrabChanged();
 }
 
 bool SwitcherItem::automaticallyHide() const
 {
     return m_automaticallyHide;
 }
 
 void SwitcherItem::setAutomaticallyHide(bool value)
 {
     if (m_automaticallyHide == value) {
         return;
     }
     m_automaticallyHide = value;
     Q_EMIT automaticallyHideChanged();
 }
 
 bool SwitcherItem::compositing()
 {
     return Compositor::compositing();
 }
 
 }
 }
 
 #include "moc_switcheritem.cpp"