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