89 lines
2.6 KiB
C++
89 lines
2.6 KiB
C++
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/*
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SPDX-FileCopyrightText: 2020 David Edmundson <davidedmundson@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 "datacontroloffer_interface.h"
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#include "datacontroldevice_interface.h"
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#include "datacontrolsource_interface.h"
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// Qt
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#include <QStringList>
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#include <QPointer>
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// Wayland
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#include <qwayland-server-wlr-data-control-unstable-v1.h>
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// system
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#include <unistd.h>
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namespace KWaylandServer
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{
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class DataControlOfferInterfacePrivate : public QtWaylandServer::zwlr_data_control_offer_v1
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{
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public:
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DataControlOfferInterfacePrivate(DataControlOfferInterface *q, AbstractDataSource *source, wl_resource *resource);
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DataControlOfferInterface *q;
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QPointer<AbstractDataSource> source;
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protected:
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void zwlr_data_control_offer_v1_receive(Resource *resource, const QString &mime_type, int32_t fd) override;
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void zwlr_data_control_offer_v1_destroy(Resource *resource) override;
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void zwlr_data_control_offer_v1_destroy_resource(Resource *resource) override;
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};
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DataControlOfferInterfacePrivate::DataControlOfferInterfacePrivate(DataControlOfferInterface *_q, AbstractDataSource *source, wl_resource *resource)
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: QtWaylandServer::zwlr_data_control_offer_v1(resource)
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, q(_q)
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, source(source)
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{
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}
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void DataControlOfferInterfacePrivate::zwlr_data_control_offer_v1_destroy(QtWaylandServer::zwlr_data_control_offer_v1::Resource *resource)
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{
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wl_resource_destroy(resource->handle);
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}
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void DataControlOfferInterfacePrivate::zwlr_data_control_offer_v1_destroy_resource(QtWaylandServer::zwlr_data_control_offer_v1::Resource *resource)
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{
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Q_UNUSED(resource)
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delete q;
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}
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void DataControlOfferInterfacePrivate::zwlr_data_control_offer_v1_receive(Resource *resource, const QString &mimeType, qint32 fd)
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{
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Q_UNUSED(resource)
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if (!source) {
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close(fd);
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return;
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}
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source->requestData(mimeType, fd);
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}
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DataControlOfferInterface::DataControlOfferInterface(AbstractDataSource *source, wl_resource *resource)
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: QObject()
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, d(new DataControlOfferInterfacePrivate(this, source, resource))
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{
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Q_ASSERT(source);
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connect(source, &AbstractDataSource::mimeTypeOffered, this,
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[this](const QString &mimeType) {
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d->send_offer(mimeType);
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}
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);
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}
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DataControlOfferInterface::~DataControlOfferInterface() = default;
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void DataControlOfferInterface::sendAllOffers()
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{
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Q_ASSERT(d->source);
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for (const QString &mimeType : d->source->mimeTypes()) {
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d->send_offer(mimeType);
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}
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}
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wl_resource *DataControlOfferInterface::resource() const
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{
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return d->resource()->handle;
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}
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}
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