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-rw-r--r--src/qt-compositor/wayland_wrapper/wldrag.cpp277
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diff --git a/src/qt-compositor/wayland_wrapper/wldrag.cpp b/src/qt-compositor/wayland_wrapper/wldrag.cpp
deleted file mode 100644
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--- a/src/qt-compositor/wayland_wrapper/wldrag.cpp
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-/****************************************************************************
-**
-** This file is part of QtCompositor**
-**
-** Copyright © 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation qt-info@nokia.com
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**
-** Redistributions of source code must retain the above copyright
-** notice, this list of conditions and the following disclaimer.
-**
-** Redistributions in binary form must reproduce the above copyright
-** notice, this list of conditions and the following disclaimer in the
-** documentation and/or other materials provided with the distribution.
-**
-** Neither the name of Nokia Corporation and its Subsidiary(-ies) nor the
-** names of its contributors may be used to endorse or promote products
-** derived from this software without specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**
-****************************************************************************/
-
-#include "wldrag.h"
-#include "wlcompositor.h"
-#include "wlsurface.h"
-#include <wayland-util.h>
-#include <string.h>
-#include <unistd.h>
-#include <QDebug>
-
-namespace Wayland {
-
-void Drag::dragOfferAccept(struct wl_client *client,
- struct wl_resource *resource_offer, uint32_t time, const char *type)
-{
- Q_UNUSED(time);
- Drag *self = Drag::instance();
- struct wl_drag_offer *offer = reinterpret_cast<struct wl_drag_offer *>(resource_offer);
- struct wl_drag *drag = container_of(offer, struct wl_drag, drag_offer);
-
- qDebug() << "dragOfferAccept" << client << offer << type;
- drag->target = client;
- QString wantedType = QString::fromLatin1(type);
- if (!self->m_offerList.contains(wantedType)) {
- qWarning("dragOfferAccept: Client accepted type '%s' that has not been offered",
- qPrintable(type));
- type = 0;
- }
- wl_resource_post_event(&drag->resource,
- WL_DRAG_TARGET, type);
-}
-
-void Drag::dragOfferReceive(struct wl_client *client,
- struct wl_resource *resource_offer, int fd)
-{
- Q_UNUSED(client);
- struct wl_drag_offer *offer = reinterpret_cast<struct wl_drag_offer *>(resource_offer);
-
- qDebug() << "dragOfferReceive" << client << offer << fd;
- struct wl_drag *drag = container_of(offer, struct wl_drag, drag_offer);
- wl_resource_post_event(&drag->resource,
- WL_DRAG_FINISH, fd);
- close(fd);
-}
-
-void Drag::dragOfferReject(struct wl_client *client, struct wl_resource *resource_offer)
-{
- Q_UNUSED(client);
- struct wl_drag_offer *offer = reinterpret_cast<struct wl_drag_offer *>(resource_offer);
- qDebug() << "dragOfferReject" << client << offer;
-
- struct wl_drag *drag = container_of(offer, struct wl_drag, drag_offer);
- if (drag->target == client)
- drag->target = 0;
- wl_resource_post_event(&drag->resource,
- WL_DRAG_REJECT);
-}
-
-const struct wl_drag_offer_interface Drag::dragOfferInterface = {
- Drag::dragOfferAccept,
- Drag::dragOfferReceive,
- Drag::dragOfferReject
-};
-
-void Drag::dragOffer(struct wl_client *client, struct wl_resource *drag, const char *type)
-{
- qDebug() << "dragOffer" << client << drag << type;
- Q_UNUSED(client);
- Q_UNUSED(drag);
- instance()->m_offerList.append(QString::fromLatin1(type));
-}
-
-void Drag::dragActivate(struct wl_client *client,
- struct wl_resource *drag_resource,
- struct wl_resource *surface_resource,
- struct wl_resource *device_resource, uint32_t time)
-{
- struct wl_drag *drag = reinterpret_cast<struct wl_drag *>(drag_resource);
- struct wl_surface *surface = reinterpret_cast<struct wl_surface *>(surface_resource);
- struct wl_input_device *device = reinterpret_cast<struct wl_input_device *>(device_resource);
-
- qDebug() << "dragActivate" << client << drag << surface;
- Q_UNUSED(client);
- Q_UNUSED(device);
- Q_UNUSED(time);
- Drag *self = Drag::instance();
- drag->source = surface;
- drag->drag_offer.resource.object.interface = &wl_drag_offer_interface;
- drag->drag_offer.resource.object.implementation = (void (**)()) &dragOfferInterface;
- wl_display *dpy = Compositor::instance()->wl_display();
-// wl_display_add_object(dpy, &drag->drag_offer.resource.object);
-// wl_display_add_global(dpy, &drag->drag_offer.resource.object, 0);
- Surface *focus = Compositor::instance()->pointerFocus();
- QPoint pos;
- if (focus)
- pos = focus->lastMousePos();
- // ### Sending local as global, which is wrong, but oh well.
- self->setPointerFocus(surface, pos, pos);
-}
-
-void Drag::setPointerFocus(wl_surface *surface, const QPoint &global, const QPoint &local)
-{
- if (!m_drag)
- return;
-
- if (m_drag->drag_focus == surface)
- return;
-
- uint timestamp = Compositor::currentTimeMsecs();
- if (m_drag->drag_focus
- && (!surface || m_drag->drag_focus->resource.client != surface->resource.client)) {
- qDebug() << "WL_DRAG_OFFER_POINTER_FOCUS with null";
- wl_resource_post_event(&m_drag->drag_offer.resource,
- WL_DRAG_OFFER_POINTER_FOCUS,
- timestamp, 0, 0, 0, 0, 0);
- }
- if (surface
- && (!m_drag->drag_focus || m_drag->drag_focus->resource.client != surface->resource.client)) {
-// wl_client_post_global(surface->client,
-// &m_drag->drag_offer.object);
- foreach (const QString &format, m_offerList) {
- QByteArray mimeTypeBa = format.toLatin1();
- qDebug() << "WL_DRAG_OFFER_OFFER" << mimeTypeBa;
- wl_resource_post_event(&m_drag->drag_offer.resource,
- WL_DRAG_OFFER_OFFER, mimeTypeBa.constData());
- }
- }
-
- if (surface) {
- qDebug() << "WL_DRAG_OFFER_POINTER_FOCUS" << surface << global << local;
- wl_resource_post_event(&m_drag->drag_offer.resource,
- WL_DRAG_OFFER_POINTER_FOCUS,
- timestamp, surface,
- global.x(), global.y(), local.x(), local.y());
- Compositor::instance()->m_dragActive = true;
- }
-
- m_drag->drag_focus = surface;
- m_drag->target = 0;
-}
-
-void Drag::dragDestroy(struct wl_client *client, struct wl_resource *drag_resource)
-{
- Q_UNUSED(client);
- qDebug() << "dragDestroy";
- struct wl_drag *drag = reinterpret_cast<struct wl_drag *>(drag_resource);
- wl_resource_destroy(&drag->resource, Compositor::currentTimeMsecs());
-}
-
-const struct wl_drag_interface Drag::dragInterface = {
- Drag::dragOffer,
- Drag::dragActivate,
- Drag::dragDestroy
-};
-
-void Drag::destroyDrag(struct wl_resource *resource)
-{
- struct wl_drag *drag = container_of(resource, struct wl_drag, resource);
- wl_display *dpy = Compositor::instance()->wl_display();
-// wl_display_remove_global(dpy, &drag->drag_offer.object);
- delete drag;
-}
-
-void Drag::create(struct wl_client *client, uint32_t id)
-{
- Q_UNUSED(client);
- m_offerList.clear();
- wl_drag *drag = new wl_drag;
- memset(drag, 0, sizeof *drag);
- drag->resource.object.id = id;
- drag->resource.object.interface = &wl_drag_interface;
- drag->resource.object.implementation = (void (**)()) &dragInterface;
- drag->resource.destroy = destroyDrag;
- wl_client_add_resource(client, &drag->resource);
- m_drag = drag;
-}
-
-void Drag::done(bool sending)
-{
- qDebug() << "drag done";
- Compositor::instance()->m_dragActive = false;
- if (!sending) {
- setPointerFocus(0, QPoint(), QPoint());
- // ### hack: Send a pointerFocus with null surface to the source too, this is
- // mandatory even if the previous pointerFocus went to the same client, otherwise
- // Qt will not know the drag is over without a drop.
- wl_resource_post_event(&m_drag->drag_offer.resource,
- WL_DRAG_OFFER_POINTER_FOCUS,
- Compositor::instance()->currentTimeMsecs(),
- 0, 0, 0, 0, 0);
- }
- m_drag = 0;
-}
-
-void Drag::dragMove(const QPoint &global, const QPoint &local, Surface *surface)
-{
- if (!m_drag)
- return;
-// qDebug() << "dragMove" << global << local << surface;
- if (surface) {
- setPointerFocus(surface->base(), global, local);
- uint timestamp = Compositor::currentTimeMsecs();
- wl_resource_post_event(&m_drag->drag_offer.resource,
- WL_DRAG_OFFER_MOTION,
- timestamp,
- global.x(), global.y(), local.x(), local.y());
- } else {
- setPointerFocus(0, global, local);
- }
-}
-
-void Drag::dragEnd()
-{
- qDebug() << "dragEnd";
- if (!m_drag)
- return;
- if (m_drag->target) {
- qDebug() << "WL_DRAG_OFFER_DROP" << m_drag->target;
- wl_resource_post_event(&m_drag->drag_offer.resource,
- WL_DRAG_OFFER_DROP);
- done(true);
- } else {
- done(false);
- }
-}
-
-Q_GLOBAL_STATIC(Drag, globalInstance)
-
-Drag *Drag::instance()
-{
- return globalInstance();
-}
-
-Drag::Drag()
- : m_drag(0)
-{
-}
-
-}
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