xdgforeign_v2.cpp

/*
    SPDX-FileCopyrightText: 2017 Marco Martin <[email protected]>

    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "xdgforeign_v2.h"
#include "xdgforeign_p.h"
#include "event_queue.h"
#include "wayland_pointer_p.h"

#include <wayland-xdg-foreign-unstable-v2-client-protocol.h>

#include <QDebug>

namespace KWayland
{
namespace Client
{

class Q_DECL_HIDDEN XdgExporterUnstableV2::Private : public XdgExporter::Private
{
public:
    Private();

    XdgExported *exportTopLevelV2(Surface *surface, QObject *parent) override;
    void setupV2(zxdg_exporter_v2 *arg) override;
    zxdg_exporter_v2 *exporterV2() override;

    void release() override;
    void destroy() override;
    bool isValid() override;

    WaylandPointer<zxdg_exporter_v2, zxdg_exporter_v2_destroy> exporter;
};

XdgExporterUnstableV2::Private::Private()
    : XdgExporter::Private()
{}

zxdg_exporter_v2 *XdgExporterUnstableV2::Private::exporterV2()
{
    return exporter;
}

void XdgExporterUnstableV2::Private::release()
{
    exporter.release();
}

void XdgExporterUnstableV2::Private::destroy()
{
    exporter.destroy();
}

bool XdgExporterUnstableV2::Private::isValid()
{
    return exporter.isValid();
}

XdgExported *XdgExporterUnstableV2::Private::exportTopLevelV2(Surface *surface, QObject *parent)
{
    Q_ASSERT(isValid());
    auto p = new XdgExportedUnstableV2(parent);
    auto w = zxdg_exporter_v2_export_toplevel(exporter, *surface);
    if (queue) {
        queue->addProxy(w);
    }
    p->setup(w);
    return p;
}


XdgExporterUnstableV2::XdgExporterUnstableV2(QObject *parent)
    : XdgExporter(new Private, parent)
{
}

void XdgExporterUnstableV2::Private::setupV2(zxdg_exporter_v2 *arg)
{
    Q_ASSERT(arg);
    Q_ASSERT(!exporter);
    exporter.setup(arg);
}

XdgExporterUnstableV2::~XdgExporterUnstableV2()
{
}

class Q_DECL_HIDDEN XdgImporterUnstableV2::Private : public XdgImporter::Private
{
public:
    Private();

    XdgImported *importTopLevelV2(const QString & handle, QObject *parent) override;
    void setupV2(zxdg_importer_v2 *arg) override;
    zxdg_importer_v2 *importerV2() override;

    void release() override;
    void destroy() override;
    bool isValid() override;

    WaylandPointer<zxdg_importer_v2, zxdg_importer_v2_destroy> importer;
    EventQueue *queue = nullptr;
};

XdgImporterUnstableV2::Private::Private()
    : XdgImporter::Private()
{}

zxdg_importer_v2 *XdgImporterUnstableV2::Private::importerV2()
{
    return importer;
}

void XdgImporterUnstableV2::Private::release()
{
    importer.release();
}

void XdgImporterUnstableV2::Private::destroy()
{
    importer.destroy();
}

bool XdgImporterUnstableV2::Private::isValid()
{
    return importer.isValid();
}

XdgImported *XdgImporterUnstableV2::Private::importTopLevelV2(const QString & handle, QObject *parent)
{
    Q_ASSERT(isValid());
    auto p = new XdgImportedUnstableV2(parent);
    auto w = zxdg_importer_v2_import_toplevel(importer, handle.toUtf8());
    if (queue) {
        queue->addProxy(w);
    }
    p->setup(w);
    return p;
}


XdgImporterUnstableV2::XdgImporterUnstableV2(QObject *parent)
    : XdgImporter(new Private, parent)
{
}

void XdgImporterUnstableV2::Private::setupV2(zxdg_importer_v2 *arg)
{
    Q_ASSERT(arg);
    Q_ASSERT(!importer);
    importer.setup(arg);
}

XdgImporterUnstableV2::~XdgImporterUnstableV2()
{
}


class Q_DECL_HIDDEN XdgExportedUnstableV2::Private : public XdgExported::Private
{
public:
    Private(XdgExportedUnstableV2 *q);

    void setupV2(zxdg_exported_v2 *arg) override;
    zxdg_exported_v2 *exportedV2() override;

    void release() override;
    void destroy() override;
    bool isValid() override;

    WaylandPointer<zxdg_exported_v2, zxdg_exported_v2_destroy> exported;

private:
    static void handleCallback(void *data, zxdg_exported_v2 *zxdg_exported_v2, const char * handle);

    static const zxdg_exported_v2_listener s_listener;
};

zxdg_exported_v2 *XdgExportedUnstableV2::Private::exportedV2()
{
    return exported;
}

void XdgExportedUnstableV2::Private::release()
{
    exported.release();
}

void XdgExportedUnstableV2::Private::destroy()
{
    exported.destroy();
}

bool XdgExportedUnstableV2::Private::isValid()
{
    return exported.isValid();
}


const zxdg_exported_v2_listener XdgExportedUnstableV2::Private::s_listener = {
    handleCallback
};

void XdgExportedUnstableV2::Private::handleCallback(void *data, zxdg_exported_v2 *zxdg_exported_v2, const char * handle)
{
    auto p = reinterpret_cast<XdgExportedUnstableV2::Private*>(data);
    Q_ASSERT(p->exported == zxdg_exported_v2);

    p->handle = handle;
    emit p->q->done();
}

XdgExportedUnstableV2::XdgExportedUnstableV2(QObject *parent)
    : XdgExported(new Private(this), parent)
{
}

void XdgExportedUnstableV2::Private::setupV2(zxdg_exported_v2 *arg)
{
    Q_ASSERT(arg);
    Q_ASSERT(!exported);
    exported.setup(arg);
    zxdg_exported_v2_add_listener(exported, &s_listener, this);
}

XdgExportedUnstableV2::Private::Private(XdgExportedUnstableV2 *q)
    : XdgExported::Private::Private(q)
{
}

XdgExportedUnstableV2::~XdgExportedUnstableV2()
{
}

class Q_DECL_HIDDEN XdgImportedUnstableV2::Private : public XdgImported::Private
{
public:
    Private(XdgImportedUnstableV2 *q);

    void setupV2(zxdg_imported_v2 *arg) override;
    zxdg_imported_v2 *importedV2() override;

    void setParentOf(Surface *surface) override;
    void release() override;
    void destroy() override;
    bool isValid() override;

    WaylandPointer<zxdg_imported_v2, zxdg_imported_v2_destroy> imported;

private:
    static void destroyedCallback(void *data, zxdg_imported_v2 *zxdg_imported_v2);

    static const zxdg_imported_v2_listener s_listener;
};

XdgImportedUnstableV2::Private::Private(XdgImportedUnstableV2 *q)
    : XdgImported::Private::Private(q)
{
}

zxdg_imported_v2 *XdgImportedUnstableV2::Private::importedV2()
{
    return imported;
}

void XdgImportedUnstableV2::Private::release()
{
    imported.release();
}

void XdgImportedUnstableV2::Private::destroy()
{
    imported.destroy();
}

bool XdgImportedUnstableV2::Private::isValid()
{
    return imported.isValid();
}

void XdgImportedUnstableV2::Private::setParentOf(Surface *surface)
{
    Q_ASSERT(isValid());
    zxdg_imported_v2_set_parent_of(imported, *surface);
}

const zxdg_imported_v2_listener XdgImportedUnstableV2::Private::s_listener = {
    destroyedCallback
};

void XdgImportedUnstableV2::Private::destroyedCallback(void *data, zxdg_imported_v2 *zxdg_imported_v2)
{
    auto p = reinterpret_cast<XdgImportedUnstableV2::Private*>(data);
    Q_ASSERT(p->imported == zxdg_imported_v2);

    p->q->release();
    emit p->q->importedDestroyed();
}



XdgImportedUnstableV2::XdgImportedUnstableV2(QObject *parent)
    : XdgImported(new Private(this), parent)
{
}

void XdgImportedUnstableV2::Private::setupV2(zxdg_imported_v2 *arg)
{
    Q_ASSERT(arg);
    Q_ASSERT(!imported);
    imported.setup(arg);
    zxdg_imported_v2_add_listener(imported, &s_listener, this);
}

XdgImportedUnstableV2::~XdgImportedUnstableV2()
{
}


}
}