9f83741621
Getting the object associated with the particular wl_resource is not difficult, but it involves a pretty reasonable amount of boilerplate code. This change, introduces a helper function with an intend to reduce the amount of boilerplate code. It can be used as resource_cast<const ObjectPrivate *>(resource) or just simply resource_cast<ObjectPrivate *>(resource).
95 lines
2.7 KiB
C++
95 lines
2.7 KiB
C++
/*
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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 "datacontrolsource_v1_interface.h"
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#include "datacontroldevicemanager_v1_interface.h"
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#include "clientconnection.h"
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#include "utils.h"
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// Qt
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#include <QStringList>
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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 DataControlSourceV1InterfacePrivate : public QtWaylandServer::zwlr_data_control_source_v1
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{
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public:
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DataControlSourceV1InterfacePrivate(DataControlSourceV1Interface *q, ::wl_resource *resource);
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QStringList mimeTypes;
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DataControlSourceV1Interface *q;
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protected:
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void zwlr_data_control_source_v1_destroy_resource(Resource *resource) override;
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void zwlr_data_control_source_v1_offer(Resource *resource, const QString &mime_type) override;
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void zwlr_data_control_source_v1_destroy(Resource *resource) override;
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};
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DataControlSourceV1InterfacePrivate::DataControlSourceV1InterfacePrivate(DataControlSourceV1Interface *_q, ::wl_resource *resource)
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: QtWaylandServer::zwlr_data_control_source_v1(resource)
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, q(_q)
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{
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}
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void DataControlSourceV1InterfacePrivate::zwlr_data_control_source_v1_destroy_resource(QtWaylandServer::zwlr_data_control_source_v1::Resource *resource)
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{
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Q_UNUSED(resource)
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emit q->aboutToBeDestroyed();
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delete q;
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}
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void DataControlSourceV1InterfacePrivate::zwlr_data_control_source_v1_offer(Resource *, const QString &mimeType)
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{
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mimeTypes << mimeType;
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emit q->mimeTypeOffered(mimeType);
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}
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void DataControlSourceV1InterfacePrivate::zwlr_data_control_source_v1_destroy(QtWaylandServer::zwlr_data_control_source_v1::Resource *resource)
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{
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wl_resource_destroy(resource->handle);
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}
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DataControlSourceV1Interface::DataControlSourceV1Interface(DataControlDeviceManagerV1Interface *parent, ::wl_resource *resource)
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: AbstractDataSource(parent)
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, d(new DataControlSourceV1InterfacePrivate(this, resource))
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{
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}
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DataControlSourceV1Interface::~DataControlSourceV1Interface() = default;
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void DataControlSourceV1Interface::requestData(const QString &mimeType, qint32 fd)
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{
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d->send_send(mimeType, fd);
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close(fd);
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}
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void DataControlSourceV1Interface::cancel()
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{
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d->send_cancelled();
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}
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QStringList DataControlSourceV1Interface::mimeTypes() const
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{
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return d->mimeTypes;
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}
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wl_client *DataControlSourceV1Interface::client() const
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{
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return d->resource()->client();
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}
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DataControlSourceV1Interface *DataControlSourceV1Interface::get(wl_resource *native)
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{
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if (auto sourcePrivate = resource_cast<DataControlSourceV1InterfacePrivate *>(native)) {
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return sourcePrivate->q;
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}
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return nullptr;
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}
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}
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