forked from openkylin/plasma-workspace
95 lines
1.8 KiB
C++
95 lines
1.8 KiB
C++
/*
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SPDX-FileCopyrightText: 2016 Eike Hein <hein@kde.org>
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SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
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*/
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#include "windowtasksmodel.h"
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#include <config-X11.h>
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#include "waylandtasksmodel.h"
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#if HAVE_X11
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#include "xwindowtasksmodel.h"
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#endif
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#include <KWindowSystem>
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namespace TaskManager
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{
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class Q_DECL_HIDDEN WindowTasksModel::Private
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{
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public:
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Private(WindowTasksModel *q);
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~Private();
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static int instanceCount;
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static AbstractTasksModel *sourceTasksModel;
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void initSourceTasksModel();
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private:
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WindowTasksModel *q;
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};
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int WindowTasksModel::Private::instanceCount = 0;
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AbstractTasksModel *WindowTasksModel::Private::sourceTasksModel = nullptr;
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WindowTasksModel::Private::Private(WindowTasksModel *q)
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: q(q)
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{
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++instanceCount;
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}
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WindowTasksModel::Private::~Private()
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{
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--instanceCount;
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if (!instanceCount) {
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delete sourceTasksModel;
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sourceTasksModel = nullptr;
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}
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}
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void WindowTasksModel::Private::initSourceTasksModel()
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{
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if (!sourceTasksModel && KWindowSystem::isPlatformWayland()) {
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sourceTasksModel = new WaylandTasksModel();
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}
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#if HAVE_X11
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if (!sourceTasksModel && KWindowSystem::isPlatformX11()) {
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sourceTasksModel = new XWindowTasksModel();
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}
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#endif
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q->setSourceModel(sourceTasksModel);
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}
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WindowTasksModel::WindowTasksModel(QObject *parent)
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: QIdentityProxyModel(parent)
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, d(new Private(this))
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{
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d->initSourceTasksModel();
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}
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WindowTasksModel::~WindowTasksModel()
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{
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}
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QHash<int, QByteArray> WindowTasksModel::roleNames() const
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{
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if (d->sourceTasksModel) {
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return d->sourceTasksModel->roleNames();
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}
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return QHash<int, QByteArray>();
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}
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QModelIndex WindowTasksModel::mapIfaceToSource(const QModelIndex &index) const
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{
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return mapToSource(index);
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}
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}
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