74391e250e
AnimationEffect schedules repaints in postPaintWindow() and performs
cleanup in preScreenPaint(). With the X11-style rendering, this doesn't
have any issues, scheduled repaints will be reset during the next
compositing cycle.
But with per screen rendering, we might hit the following case
- Paint screen 0
- Reset scheduled repaints
- AnimationEffect::prePaintScreen(): update the timeline
- AnimationEffect::postPaintScreen(): schedule a repaint
- Paint screen 1
- Reset scheduled repaints
- AnimationEffect::prePaintScreen(): destroy the animation
- AnimationEffect::postPaintScreen(): no repaint is scheduled
- Return to the event loop
In this scenario, the repaint region scheduled by AnimationEffect will
be lost when compositing is performed on screen 1.
There is no any other way to fix this issue but maintain repaint regions
per each individual screen if per screen rendering is enabled.
BUG: 428439
2002 lines
64 KiB
C++
2002 lines
64 KiB
C++
/*
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KWin - the KDE window manager
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-FileCopyrightText: 2018 David Edmundson <davidedmundson@kde.org>
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SPDX-FileCopyrightText: 2019 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "xdgshellclient.h"
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#include "deleted.h"
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#include "screenedge.h"
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#include "screens.h"
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#include "subsurfacemonitor.h"
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#include "wayland_server.h"
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#include "workspace.h"
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#include <KDecoration2/DecoratedClient>
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#include <KDecoration2/Decoration>
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#include <KWaylandServer/appmenu_interface.h>
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#include <KWaylandServer/buffer_interface.h>
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#include <KWaylandServer/output_interface.h>
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#include <KWaylandServer/plasmashell_interface.h>
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#include <KWaylandServer/seat_interface.h>
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#include <KWaylandServer/server_decoration_interface.h>
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#include <KWaylandServer/server_decoration_palette_interface.h>
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#include <KWaylandServer/surface_interface.h>
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#include <KWaylandServer/xdgdecoration_v1_interface.h>
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using namespace KWaylandServer;
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namespace KWin
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{
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XdgSurfaceClient::XdgSurfaceClient(XdgSurfaceInterface *shellSurface)
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: WaylandClient(shellSurface->surface())
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, m_shellSurface(shellSurface)
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, m_configureTimer(new QTimer(this))
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{
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setSizeSyncMode(SyncMode::Async);
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setPositionSyncMode(SyncMode::Async);
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connect(shellSurface, &XdgSurfaceInterface::configureAcknowledged,
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this, &XdgSurfaceClient::handleConfigureAcknowledged);
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connect(shellSurface, &XdgSurfaceInterface::resetOccurred,
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this, &XdgSurfaceClient::destroyClient);
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connect(shellSurface->surface(), &SurfaceInterface::committed,
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this, &XdgSurfaceClient::handleCommit);
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#if 0 // TODO: Refactor kwin core in order to uncomment this code.
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connect(shellSurface->surface(), &SurfaceInterface::mapped,
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this, &XdgSurfaceClient::setReadyForPainting);
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#endif
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connect(shellSurface->surface(), &SurfaceInterface::aboutToBeDestroyed,
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this, &XdgSurfaceClient::destroyClient);
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// The effective window geometry is determined by two things: (a) the rectangle that bounds
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// the main surface and all of its sub-surfaces, (b) the client-specified window geometry, if
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// any. If the client hasn't provided the window geometry, we fallback to the bounding sub-
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// surface rectangle. If the client has provided the window geometry, we intersect it with
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// the bounding rectangle and that will be the effective window geometry. It's worth to point
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// out that geometry updates do not occur that frequently, so we don't need to recompute the
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// bounding geometry every time the client commits the surface.
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SubSurfaceMonitor *treeMonitor = new SubSurfaceMonitor(surface(), this);
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connect(treeMonitor, &SubSurfaceMonitor::subSurfaceAdded,
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this, &XdgSurfaceClient::setHaveNextWindowGeometry);
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connect(treeMonitor, &SubSurfaceMonitor::subSurfaceRemoved,
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this, &XdgSurfaceClient::setHaveNextWindowGeometry);
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connect(treeMonitor, &SubSurfaceMonitor::subSurfaceMoved,
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this, &XdgSurfaceClient::setHaveNextWindowGeometry);
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connect(treeMonitor, &SubSurfaceMonitor::subSurfaceResized,
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this, &XdgSurfaceClient::setHaveNextWindowGeometry);
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connect(shellSurface, &XdgSurfaceInterface::windowGeometryChanged,
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this, &XdgSurfaceClient::setHaveNextWindowGeometry);
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connect(surface(), &SurfaceInterface::sizeChanged,
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this, &XdgSurfaceClient::setHaveNextWindowGeometry);
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// Configure events are not sent immediately, but rather scheduled to be sent when the event
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// loop is about to be idle. By doing this, we can avoid sending configure events that do
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// nothing, and implementation-wise, it's simpler.
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m_configureTimer->setSingleShot(true);
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connect(m_configureTimer, &QTimer::timeout, this, &XdgSurfaceClient::sendConfigure);
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// Unfortunately, AbstractClient::checkWorkspacePosition() operates on the geometry restore
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// so we need to initialize it with some reasonable value; otherwise bad things will happen
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// when we want to decorate the client or move the client to another screen. This is a hack.
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connect(this, &XdgSurfaceClient::frameGeometryChanged,
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this, &XdgSurfaceClient::updateGeometryRestoreHack);
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}
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XdgSurfaceClient::~XdgSurfaceClient()
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{
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qDeleteAll(m_configureEvents);
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}
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QRect XdgSurfaceClient::inputGeometry() const
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{
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return isDecorated() ? AbstractClient::inputGeometry() : bufferGeometry();
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}
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QMatrix4x4 XdgSurfaceClient::inputTransformation() const
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{
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QMatrix4x4 transformation;
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transformation.translate(-bufferGeometry().x(), -bufferGeometry().y());
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return transformation;
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}
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XdgSurfaceConfigure *XdgSurfaceClient::lastAcknowledgedConfigure() const
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{
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return m_lastAcknowledgedConfigure.data();
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}
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bool XdgSurfaceClient::stateCompare() const
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{
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if (requestedFrameGeometry() != frameGeometry()) {
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return true;
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}
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if (requestedClientGeometry() != clientGeometry()) {
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return true;
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}
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if (requestedClientGeometry().isEmpty()) {
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return true;
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}
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return false;
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}
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void XdgSurfaceClient::scheduleConfigure(ConfigureFlags flags)
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{
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if (isZombie()) {
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return;
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}
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m_configureFlags |= flags;
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if ((m_configureFlags & ConfigureRequired) || stateCompare()) {
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m_configureTimer->start();
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} else {
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m_configureTimer->stop();
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}
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}
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void XdgSurfaceClient::sendConfigure()
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{
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XdgSurfaceConfigure *configureEvent = sendRoleConfigure();
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if (configureEvent->position != pos()) {
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configureEvent->presentFields |= XdgSurfaceConfigure::PositionField;
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}
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if (configureEvent->size != size()) {
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configureEvent->presentFields |= XdgSurfaceConfigure::SizeField;
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}
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m_configureEvents.append(configureEvent);
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m_configureFlags = ConfigureFlags();
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}
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void XdgSurfaceClient::handleConfigureAcknowledged(quint32 serial)
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{
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while (!m_configureEvents.isEmpty()) {
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if (serial < m_configureEvents.first()->serial) {
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break;
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}
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m_lastAcknowledgedConfigure.reset(m_configureEvents.takeFirst());
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}
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}
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void XdgSurfaceClient::handleCommit()
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{
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if (!surface()->buffer()) {
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return;
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}
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if (haveNextWindowGeometry()) {
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handleNextWindowGeometry();
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resetHaveNextWindowGeometry();
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}
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handleRoleCommit();
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m_lastAcknowledgedConfigure.reset();
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setReadyForPainting();
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updateDepth();
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}
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void XdgSurfaceClient::handleRoleCommit()
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{
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}
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void XdgSurfaceClient::handleNextWindowGeometry()
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{
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const QRect boundingGeometry = surface()->boundingRect();
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// The effective window geometry is defined as the intersection of the window geometry
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// and the rectangle that bounds the main surface and all of its sub-surfaces. If the
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// client hasn't specified the window geometry, we must fallback to the bounding geometry.
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// Note that the xdg-shell spec is not clear about when exactly we have to clamp the
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// window geometry.
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m_windowGeometry = m_shellSurface->windowGeometry();
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if (m_windowGeometry.isValid()) {
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m_windowGeometry &= boundingGeometry;
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} else {
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m_windowGeometry = boundingGeometry;
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}
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if (m_windowGeometry.isEmpty()) {
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qCWarning(KWIN_CORE) << "Committed empty window geometry, dealing with a buggy client!";
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}
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QRect frameGeometry(pos(), clientSizeToFrameSize(m_windowGeometry.size()));
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// We're not done yet. The xdg-shell spec allows clients to attach buffers smaller than
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// we asked. Normally, this is not a big deal, but when the client is being interactively
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// resized, it may cause the window contents to bounce. In order to counter this, we have
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// to "gravitate" the new geometry according to the current move-resize pointer mode so
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// the opposite window corner stays still.
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if (isMoveResize()) {
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frameGeometry = adjustMoveResizeGeometry(frameGeometry);
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} else if (lastAcknowledgedConfigure()) {
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XdgSurfaceConfigure *configureEvent = lastAcknowledgedConfigure();
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if (configureEvent->presentFields & XdgSurfaceConfigure::PositionField) {
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frameGeometry.moveTopLeft(configureEvent->position);
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}
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}
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updateGeometry(frameGeometry);
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if (isResize()) {
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performMoveResize();
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}
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}
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bool XdgSurfaceClient::haveNextWindowGeometry() const
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{
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return m_haveNextWindowGeometry || m_lastAcknowledgedConfigure;
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}
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void XdgSurfaceClient::setHaveNextWindowGeometry()
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{
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m_haveNextWindowGeometry = true;
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}
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void XdgSurfaceClient::resetHaveNextWindowGeometry()
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{
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m_haveNextWindowGeometry = false;
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}
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QRect XdgSurfaceClient::adjustMoveResizeGeometry(const QRect &rect) const
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{
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QRect geometry = rect;
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switch (moveResizePointerMode()) {
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case PositionTopLeft:
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geometry.moveRight(moveResizeGeometry().right());
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geometry.moveBottom(moveResizeGeometry().bottom());
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break;
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case PositionTop:
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case PositionTopRight:
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geometry.moveLeft(moveResizeGeometry().left());
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geometry.moveBottom(moveResizeGeometry().bottom());
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break;
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case PositionRight:
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case PositionBottomRight:
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case PositionBottom:
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case PositionCenter:
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geometry.moveLeft(moveResizeGeometry().left());
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geometry.moveTop(moveResizeGeometry().top());
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break;
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case PositionBottomLeft:
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case PositionLeft:
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geometry.moveRight(moveResizeGeometry().right());
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geometry.moveTop(moveResizeGeometry().top());
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break;
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}
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return geometry;
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}
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bool XdgSurfaceClient::isInitialPositionSet() const
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{
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return m_plasmaShellSurface ? m_plasmaShellSurface->isPositionSet() : false;
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}
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void XdgSurfaceClient::requestGeometry(const QRect &rect)
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{
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WaylandClient::requestGeometry(rect);
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scheduleConfigure(); // Send the configure event later.
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}
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/**
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* \internal
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* \todo We have to check the current frame geometry in checkWorskpacePosition().
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*
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* Sets the geometry restore to the first valid frame geometry. This is a HACK!
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*
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* Unfortunately, AbstractClient::checkWorkspacePosition() operates on the geometry restore
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* rather than the current frame geometry, so we have to ensure that it's initialized with
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* some reasonable value even if the client is not maximized or quick tiled.
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*/
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void XdgSurfaceClient::updateGeometryRestoreHack()
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{
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if (geometryRestore().isEmpty() && !frameGeometry().isEmpty()) {
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setGeometryRestore(frameGeometry());
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}
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}
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QRect XdgSurfaceClient::frameRectToBufferRect(const QRect &rect) const
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{
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const int left = rect.left() + borderLeft() - m_windowGeometry.left();
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const int top = rect.top() + borderTop() - m_windowGeometry.top();
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return QRect(QPoint(left, top), surface()->size());
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}
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void XdgSurfaceClient::addDamage(const QRegion &damage)
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{
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const int offsetX = bufferGeometry().x() - frameGeometry().x();
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const int offsetY = bufferGeometry().y() - frameGeometry().y();
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addRepaint(damage.translated(offsetX, offsetY));
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Toplevel::addDamage(damage);
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}
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void XdgSurfaceClient::destroyClient()
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{
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markAsZombie();
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m_configureTimer->stop();
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if (isMoveResize()) {
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leaveMoveResize();
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}
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cleanTabBox();
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Deleted *deleted = Deleted::create(this);
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emit windowClosed(this, deleted);
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StackingUpdatesBlocker blocker(workspace());
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RuleBook::self()->discardUsed(this, true);
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destroyWindowManagementInterface();
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destroyDecoration();
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cleanGrouping();
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waylandServer()->removeClient(this);
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deleted->unrefWindow();
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delete this;
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}
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void XdgSurfaceClient::setVirtualKeyboardGeometry(const QRect &geo)
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{
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// No keyboard anymore
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if (geo.isEmpty() && !keyboardGeometryRestore().isEmpty()) {
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setFrameGeometry(keyboardGeometryRestore());
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setKeyboardGeometryRestore(QRect());
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} else if (geo.isEmpty()) {
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return;
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// The keyboard has just been opened (rather than resized) save client geometry for a restore
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} else if (keyboardGeometryRestore().isEmpty()) {
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setKeyboardGeometryRestore(requestedFrameGeometry().isEmpty() ? frameGeometry() : requestedFrameGeometry());
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}
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m_virtualKeyboardGeometry = geo;
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// Don't resize Desktop and fullscreen windows
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if (isFullScreen() || isDesktop()) {
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return;
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}
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if (!geo.intersects(keyboardGeometryRestore())) {
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return;
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}
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const QRect availableArea = workspace()->clientArea(MaximizeArea, this);
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QRect newWindowGeometry = keyboardGeometryRestore();
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newWindowGeometry.moveBottom(geo.top());
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newWindowGeometry.setTop(qMax(newWindowGeometry.top(), availableArea.top()));
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setFrameGeometry(newWindowGeometry);
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}
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XdgToplevelClient::XdgToplevelClient(XdgToplevelInterface *shellSurface)
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: XdgSurfaceClient(shellSurface->xdgSurface())
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, m_shellSurface(shellSurface)
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{
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setupWindowManagementIntegration();
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setupPlasmaShellIntegration();
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setDesktop(VirtualDesktopManager::self()->current());
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if (waylandServer()->inputMethodConnection() == surface()->client()) {
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m_windowType = NET::OnScreenDisplay;
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}
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connect(shellSurface, &XdgToplevelInterface::windowTitleChanged,
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this, &XdgToplevelClient::handleWindowTitleChanged);
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connect(shellSurface, &XdgToplevelInterface::windowClassChanged,
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this, &XdgToplevelClient::handleWindowClassChanged);
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connect(shellSurface, &XdgToplevelInterface::windowMenuRequested,
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this, &XdgToplevelClient::handleWindowMenuRequested);
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connect(shellSurface, &XdgToplevelInterface::moveRequested,
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this, &XdgToplevelClient::handleMoveRequested);
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connect(shellSurface, &XdgToplevelInterface::resizeRequested,
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this, &XdgToplevelClient::handleResizeRequested);
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connect(shellSurface, &XdgToplevelInterface::maximizeRequested,
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this, &XdgToplevelClient::handleMaximizeRequested);
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connect(shellSurface, &XdgToplevelInterface::unmaximizeRequested,
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this, &XdgToplevelClient::handleUnmaximizeRequested);
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connect(shellSurface, &XdgToplevelInterface::fullscreenRequested,
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this, &XdgToplevelClient::handleFullscreenRequested);
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connect(shellSurface, &XdgToplevelInterface::unfullscreenRequested,
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this, &XdgToplevelClient::handleUnfullscreenRequested);
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connect(shellSurface, &XdgToplevelInterface::minimizeRequested,
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this, &XdgToplevelClient::handleMinimizeRequested);
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connect(shellSurface, &XdgToplevelInterface::parentXdgToplevelChanged,
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this, &XdgToplevelClient::handleTransientForChanged);
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connect(shellSurface, &XdgToplevelInterface::initializeRequested,
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this, &XdgToplevelClient::initialize);
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connect(shellSurface, &XdgToplevelInterface::destroyed,
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this, &XdgToplevelClient::destroyClient);
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connect(shellSurface->shell(), &XdgShellInterface::pingTimeout,
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this, &XdgToplevelClient::handlePingTimeout);
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connect(shellSurface->shell(), &XdgShellInterface::pingDelayed,
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this, &XdgToplevelClient::handlePingDelayed);
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connect(shellSurface->shell(), &XdgShellInterface::pongReceived,
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this, &XdgToplevelClient::handlePongReceived);
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connect(waylandServer(), &WaylandServer::foreignTransientChanged,
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this, &XdgToplevelClient::handleForeignTransientForChanged);
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}
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XdgToplevelClient::~XdgToplevelClient()
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{
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}
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XdgToplevelInterface *XdgToplevelClient::shellSurface() const
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{
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return m_shellSurface;
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}
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NET::WindowType XdgToplevelClient::windowType(bool direct, int supported_types) const
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{
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Q_UNUSED(direct)
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Q_UNUSED(supported_types)
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return m_windowType;
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}
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MaximizeMode XdgToplevelClient::maximizeMode() const
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{
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return m_maximizeMode;
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}
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MaximizeMode XdgToplevelClient::requestedMaximizeMode() const
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{
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return m_requestedMaximizeMode;
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}
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QSize XdgToplevelClient::minSize() const
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{
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return rules()->checkMinSize(m_shellSurface->minimumSize());
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}
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QSize XdgToplevelClient::maxSize() const
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{
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return rules()->checkMaxSize(m_shellSurface->maximumSize());
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}
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bool XdgToplevelClient::isFullScreen() const
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{
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return m_isFullScreen;
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}
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bool XdgToplevelClient::isMovable() const
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{
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if (isFullScreen()) {
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return false;
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}
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if (isSpecialWindow() && !isSplash() && !isToolbar()) {
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return false;
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}
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if (rules()->checkPosition(invalidPoint) != invalidPoint) {
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return false;
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}
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return true;
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}
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bool XdgToplevelClient::isMovableAcrossScreens() const
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{
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if (isSpecialWindow() && !isSplash() && !isToolbar()) {
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return false;
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}
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if (rules()->checkPosition(invalidPoint) != invalidPoint) {
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return false;
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}
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return true;
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}
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bool XdgToplevelClient::isResizable() const
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{
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if (isFullScreen()) {
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return false;
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}
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if (isSpecialWindow() || isSplash() || isToolbar()) {
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return false;
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}
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if (rules()->checkSize(QSize()).isValid()) {
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return false;
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}
|
|
const QSize min = minSize();
|
|
const QSize max = maxSize();
|
|
return min.width() < max.width() || min.height() < max.height();
|
|
}
|
|
|
|
bool XdgToplevelClient::isCloseable() const
|
|
{
|
|
return !isDesktop() && !isDock();
|
|
}
|
|
|
|
bool XdgToplevelClient::isFullScreenable() const
|
|
{
|
|
if (!rules()->checkFullScreen(true)) {
|
|
return false;
|
|
}
|
|
return !isSpecialWindow();
|
|
}
|
|
|
|
bool XdgToplevelClient::isMaximizable() const
|
|
{
|
|
if (!isResizable()) {
|
|
return false;
|
|
}
|
|
if (rules()->checkMaximize(MaximizeRestore) != MaximizeRestore ||
|
|
rules()->checkMaximize(MaximizeFull) != MaximizeFull) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool XdgToplevelClient::isMinimizable() const
|
|
{
|
|
if (isSpecialWindow() && !isTransient()) {
|
|
return false;
|
|
}
|
|
if (!rules()->checkMinimize(true)) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool XdgToplevelClient::isTransient() const
|
|
{
|
|
return m_isTransient;
|
|
}
|
|
|
|
bool XdgToplevelClient::userCanSetFullScreen() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
bool XdgToplevelClient::userCanSetNoBorder() const
|
|
{
|
|
if (m_serverDecoration) {
|
|
switch (m_serverDecoration->mode()) {
|
|
case ServerSideDecorationManagerInterface::Mode::Server:
|
|
return !isFullScreen() && !isShade();
|
|
case ServerSideDecorationManagerInterface::Mode::Client:
|
|
case ServerSideDecorationManagerInterface::Mode::None:
|
|
return false;
|
|
}
|
|
}
|
|
if (m_xdgDecoration) {
|
|
switch (m_xdgDecoration->preferredMode()) {
|
|
case XdgToplevelDecorationV1Interface::Mode::Server:
|
|
case XdgToplevelDecorationV1Interface::Mode::Undefined:
|
|
return !isFullScreen() && !isShade();
|
|
case XdgToplevelDecorationV1Interface::Mode::Client:
|
|
return false;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool XdgToplevelClient::noBorder() const
|
|
{
|
|
if (m_serverDecoration) {
|
|
switch (m_serverDecoration->mode()) {
|
|
case ServerSideDecorationManagerInterface::Mode::Server:
|
|
return m_userNoBorder || isFullScreen();
|
|
case ServerSideDecorationManagerInterface::Mode::Client:
|
|
case ServerSideDecorationManagerInterface::Mode::None:
|
|
return true;
|
|
}
|
|
}
|
|
if (m_xdgDecoration) {
|
|
switch (m_xdgDecoration->preferredMode()) {
|
|
case XdgToplevelDecorationV1Interface::Mode::Server:
|
|
case XdgToplevelDecorationV1Interface::Mode::Undefined:
|
|
return m_userNoBorder || isFullScreen();
|
|
case XdgToplevelDecorationV1Interface::Mode::Client:
|
|
return true;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void XdgToplevelClient::setNoBorder(bool set)
|
|
{
|
|
if (!userCanSetNoBorder()) {
|
|
return;
|
|
}
|
|
set = rules()->checkNoBorder(set);
|
|
if (m_userNoBorder == set) {
|
|
return;
|
|
}
|
|
m_userNoBorder = set;
|
|
updateDecoration(true, false);
|
|
updateWindowRules(Rules::NoBorder);
|
|
}
|
|
|
|
void XdgToplevelClient::updateDecoration(bool check_workspace_pos, bool force)
|
|
{
|
|
if (!force && ((!isDecorated() && noBorder()) || (isDecorated() && !noBorder()))) {
|
|
return;
|
|
}
|
|
const QRect oldFrameGeometry = frameGeometry();
|
|
const QRect oldClientGeometry = clientGeometry();
|
|
blockGeometryUpdates(true);
|
|
if (force) {
|
|
destroyDecoration();
|
|
}
|
|
if (!noBorder()) {
|
|
createDecoration(oldFrameGeometry);
|
|
} else {
|
|
destroyDecoration();
|
|
}
|
|
if (m_serverDecoration && isDecorated()) {
|
|
m_serverDecoration->setMode(ServerSideDecorationManagerInterface::Mode::Server);
|
|
}
|
|
if (m_xdgDecoration) {
|
|
if (isDecorated() || m_userNoBorder) {
|
|
m_xdgDecoration->sendConfigure(XdgToplevelDecorationV1Interface::Mode::Server);
|
|
} else {
|
|
m_xdgDecoration->sendConfigure(XdgToplevelDecorationV1Interface::Mode::Client);
|
|
}
|
|
scheduleConfigure();
|
|
}
|
|
updateShadow();
|
|
if (check_workspace_pos) {
|
|
checkWorkspacePosition(oldFrameGeometry, -2, oldClientGeometry);
|
|
}
|
|
blockGeometryUpdates(false);
|
|
}
|
|
|
|
bool XdgToplevelClient::supportsWindowRules() const
|
|
{
|
|
return !m_plasmaShellSurface;
|
|
}
|
|
|
|
StrutRect XdgToplevelClient::strutRect(StrutArea area) const
|
|
{
|
|
if (!hasStrut()) {
|
|
return StrutRect();
|
|
}
|
|
|
|
const QRect windowRect = frameGeometry();
|
|
const QRect outputRect = screens()->geometry(screen());
|
|
|
|
const bool left = windowRect.left() == outputRect.left();
|
|
const bool right = windowRect.right() == outputRect.right();
|
|
const bool top = windowRect.top() == outputRect.top();
|
|
const bool bottom = windowRect.bottom() == outputRect.bottom();
|
|
const bool horizontal = width() >= height();
|
|
|
|
switch (area) {
|
|
case StrutAreaTop:
|
|
if (top && ((!left && !right) || horizontal)) {
|
|
return StrutRect(windowRect, StrutAreaTop);
|
|
}
|
|
return StrutRect();
|
|
case StrutAreaRight:
|
|
if (right && ((!top && !bottom) || !horizontal)) {
|
|
return StrutRect(windowRect, StrutAreaRight);
|
|
}
|
|
return StrutRect();
|
|
case StrutAreaBottom:
|
|
if (bottom && ((!left && !right) || horizontal)) {
|
|
return StrutRect(windowRect, StrutAreaBottom);
|
|
}
|
|
return StrutRect();
|
|
case StrutAreaLeft:
|
|
if (left && ((!top && !bottom) || !horizontal)) {
|
|
return StrutRect(windowRect, StrutAreaLeft);
|
|
}
|
|
return StrutRect();
|
|
default:
|
|
return StrutRect();
|
|
}
|
|
}
|
|
|
|
bool XdgToplevelClient::hasStrut() const
|
|
{
|
|
if (!isShown(true)) {
|
|
return false;
|
|
}
|
|
if (!m_plasmaShellSurface) {
|
|
return false;
|
|
}
|
|
if (m_plasmaShellSurface->role() != PlasmaShellSurfaceInterface::Role::Panel) {
|
|
return false;
|
|
}
|
|
return m_plasmaShellSurface->panelBehavior() == PlasmaShellSurfaceInterface::PanelBehavior::AlwaysVisible;
|
|
}
|
|
|
|
void XdgToplevelClient::showOnScreenEdge()
|
|
{
|
|
if (!m_plasmaShellSurface) {
|
|
return;
|
|
}
|
|
|
|
// ShowOnScreenEdge can be called by an Edge, and hideClient could destroy the Edge
|
|
// Use the singleshot to avoid use-after-free
|
|
QTimer::singleShot(0, this, [this](){
|
|
hideClient(false);
|
|
workspace()->raiseClient(this);
|
|
if (m_plasmaShellSurface->panelBehavior() == PlasmaShellSurfaceInterface::PanelBehavior::AutoHide) {
|
|
m_plasmaShellSurface->showAutoHidingPanel();
|
|
}
|
|
});
|
|
}
|
|
|
|
void XdgToplevelClient::closeWindow()
|
|
{
|
|
if (isCloseable()) {
|
|
sendPing(PingReason::CloseWindow);
|
|
m_shellSurface->sendClose();
|
|
}
|
|
}
|
|
|
|
XdgSurfaceConfigure *XdgToplevelClient::sendRoleConfigure() const
|
|
{
|
|
const quint32 serial = m_shellSurface->sendConfigure(requestedClientSize(), m_requestedStates);
|
|
|
|
XdgToplevelConfigure *configureEvent = new XdgToplevelConfigure();
|
|
configureEvent->position = requestedPos();
|
|
configureEvent->size = requestedSize();
|
|
configureEvent->states = m_requestedStates;
|
|
configureEvent->serial = serial;
|
|
|
|
return configureEvent;
|
|
}
|
|
|
|
bool XdgToplevelClient::stateCompare() const
|
|
{
|
|
if (m_requestedStates != m_acknowledgedStates) {
|
|
return true;
|
|
}
|
|
return XdgSurfaceClient::stateCompare();
|
|
}
|
|
|
|
void XdgToplevelClient::handleRoleCommit()
|
|
{
|
|
auto configureEvent = static_cast<XdgToplevelConfigure *>(lastAcknowledgedConfigure());
|
|
if (configureEvent) {
|
|
handleStatesAcknowledged(configureEvent->states);
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::doMinimize()
|
|
{
|
|
if (isMinimized()) {
|
|
workspace()->clientHidden(this);
|
|
} else {
|
|
emit windowShown(this);
|
|
}
|
|
workspace()->updateMinimizedOfTransients(this);
|
|
}
|
|
|
|
void XdgToplevelClient::doResizeSync()
|
|
{
|
|
requestGeometry(moveResizeGeometry());
|
|
}
|
|
|
|
void XdgToplevelClient::doSetActive()
|
|
{
|
|
WaylandClient::doSetActive();
|
|
|
|
if (isActive()) {
|
|
m_requestedStates |= XdgToplevelInterface::State::Activated;
|
|
} else {
|
|
m_requestedStates &= ~XdgToplevelInterface::State::Activated;
|
|
}
|
|
|
|
scheduleConfigure();
|
|
}
|
|
|
|
void XdgToplevelClient::doSetFullScreen()
|
|
{
|
|
if (isFullScreen()) {
|
|
m_requestedStates |= XdgToplevelInterface::State::FullScreen;
|
|
} else {
|
|
m_requestedStates &= ~XdgToplevelInterface::State::FullScreen;
|
|
}
|
|
|
|
scheduleConfigure();
|
|
}
|
|
|
|
void XdgToplevelClient::doSetMaximized()
|
|
{
|
|
if (requestedMaximizeMode() & MaximizeHorizontal) {
|
|
m_requestedStates |= XdgToplevelInterface::State::MaximizedHorizontal;
|
|
} else {
|
|
m_requestedStates &= ~XdgToplevelInterface::State::MaximizedHorizontal;
|
|
}
|
|
|
|
if (requestedMaximizeMode() & MaximizeVertical) {
|
|
m_requestedStates |= XdgToplevelInterface::State::MaximizedVertical;
|
|
} else {
|
|
m_requestedStates &= ~XdgToplevelInterface::State::MaximizedVertical;
|
|
}
|
|
|
|
scheduleConfigure();
|
|
}
|
|
|
|
static Qt::Edges anchorsForQuickTileMode(QuickTileMode mode)
|
|
{
|
|
if (mode == QuickTileMode(QuickTileFlag::None)) {
|
|
return Qt::Edges();
|
|
}
|
|
|
|
Qt::Edges anchors = Qt::LeftEdge | Qt::TopEdge | Qt::RightEdge | Qt::BottomEdge;
|
|
|
|
if ((mode & QuickTileFlag::Left) && !(mode & QuickTileFlag::Right)) {
|
|
anchors &= ~Qt::RightEdge;
|
|
}
|
|
if ((mode & QuickTileFlag::Right) && !(mode & QuickTileFlag::Left)) {
|
|
anchors &= ~Qt::LeftEdge;
|
|
}
|
|
|
|
if ((mode & QuickTileFlag::Top) && !(mode & QuickTileFlag::Bottom)) {
|
|
anchors &= ~Qt::BottomEdge;
|
|
}
|
|
if ((mode & QuickTileFlag::Bottom) && !(mode & QuickTileFlag::Top)) {
|
|
anchors &= ~Qt::TopEdge;
|
|
}
|
|
|
|
return anchors;
|
|
}
|
|
|
|
void XdgToplevelClient::doSetQuickTileMode()
|
|
{
|
|
const Qt::Edges anchors = anchorsForQuickTileMode(quickTileMode());
|
|
|
|
if (anchors & Qt::LeftEdge) {
|
|
m_requestedStates |= XdgToplevelInterface::State::TiledLeft;
|
|
} else {
|
|
m_requestedStates &= ~XdgToplevelInterface::State::TiledLeft;
|
|
}
|
|
|
|
if (anchors & Qt::RightEdge) {
|
|
m_requestedStates |= XdgToplevelInterface::State::TiledRight;
|
|
} else {
|
|
m_requestedStates &= ~XdgToplevelInterface::State::TiledRight;
|
|
}
|
|
|
|
if (anchors & Qt::TopEdge) {
|
|
m_requestedStates |= XdgToplevelInterface::State::TiledTop;
|
|
} else {
|
|
m_requestedStates &= ~XdgToplevelInterface::State::TiledTop;
|
|
}
|
|
|
|
if (anchors & Qt::BottomEdge) {
|
|
m_requestedStates |= XdgToplevelInterface::State::TiledBottom;
|
|
} else {
|
|
m_requestedStates &= ~XdgToplevelInterface::State::TiledBottom;
|
|
}
|
|
|
|
scheduleConfigure();
|
|
}
|
|
|
|
bool XdgToplevelClient::doStartMoveResize()
|
|
{
|
|
if (moveResizePointerMode() != PositionCenter) {
|
|
m_requestedStates |= XdgToplevelInterface::State::Resizing;
|
|
}
|
|
|
|
scheduleConfigure();
|
|
return true;
|
|
}
|
|
|
|
void XdgToplevelClient::doFinishMoveResize()
|
|
{
|
|
m_requestedStates &= ~XdgToplevelInterface::State::Resizing;
|
|
scheduleConfigure();
|
|
}
|
|
|
|
bool XdgToplevelClient::takeFocus()
|
|
{
|
|
if (wantsInput()) {
|
|
sendPing(PingReason::FocusWindow);
|
|
setActive(true);
|
|
}
|
|
if (!keepAbove() && !isOnScreenDisplay() && !belongsToDesktop()) {
|
|
workspace()->setShowingDesktop(false);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool XdgToplevelClient::wantsInput() const
|
|
{
|
|
return rules()->checkAcceptFocus(acceptsFocus());
|
|
}
|
|
|
|
bool XdgToplevelClient::dockWantsInput() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
if (m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Panel) {
|
|
return m_plasmaShellSurface->panelTakesFocus();
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool XdgToplevelClient::acceptsFocus() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
if (m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::OnScreenDisplay ||
|
|
m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::ToolTip) {
|
|
return false;
|
|
}
|
|
if (m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Notification ||
|
|
m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::CriticalNotification) {
|
|
return m_plasmaShellSurface->panelTakesFocus();
|
|
}
|
|
}
|
|
return !isZombie() && readyForPainting();
|
|
}
|
|
|
|
Layer XdgToplevelClient::layerForDock() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
switch (m_plasmaShellSurface->panelBehavior()) {
|
|
case PlasmaShellSurfaceInterface::PanelBehavior::WindowsCanCover:
|
|
return NormalLayer;
|
|
case PlasmaShellSurfaceInterface::PanelBehavior::AutoHide:
|
|
case PlasmaShellSurfaceInterface::PanelBehavior::WindowsGoBelow:
|
|
return AboveLayer;
|
|
case PlasmaShellSurfaceInterface::PanelBehavior::AlwaysVisible:
|
|
return DockLayer;
|
|
default:
|
|
Q_UNREACHABLE();
|
|
break;
|
|
}
|
|
}
|
|
return AbstractClient::layerForDock();
|
|
}
|
|
|
|
void XdgToplevelClient::handleWindowTitleChanged()
|
|
{
|
|
setCaption(m_shellSurface->windowTitle());
|
|
}
|
|
|
|
void XdgToplevelClient::handleWindowClassChanged()
|
|
{
|
|
const QByteArray applicationId = m_shellSurface->windowClass().toUtf8();
|
|
setResourceClass(resourceName(), applicationId);
|
|
if (shellSurface()->isConfigured() && supportsWindowRules()) {
|
|
evaluateWindowRules();
|
|
}
|
|
setDesktopFileName(applicationId);
|
|
}
|
|
|
|
void XdgToplevelClient::handleWindowMenuRequested(SeatInterface *seat, const QPoint &surfacePos,
|
|
quint32 serial)
|
|
{
|
|
Q_UNUSED(seat)
|
|
Q_UNUSED(serial)
|
|
performMouseCommand(Options::MouseOperationsMenu, pos() + surfacePos);
|
|
}
|
|
|
|
void XdgToplevelClient::handleMoveRequested(SeatInterface *seat, quint32 serial)
|
|
{
|
|
Q_UNUSED(seat)
|
|
Q_UNUSED(serial)
|
|
performMouseCommand(Options::MouseMove, Cursors::self()->mouse()->pos());
|
|
}
|
|
|
|
void XdgToplevelClient::handleResizeRequested(SeatInterface *seat, Qt::Edges edges, quint32 serial)
|
|
{
|
|
Q_UNUSED(seat)
|
|
Q_UNUSED(serial)
|
|
if (!isResizable() || isShade()) {
|
|
return;
|
|
}
|
|
if (isMoveResize()) {
|
|
finishMoveResize(false);
|
|
}
|
|
setMoveResizePointerButtonDown(true);
|
|
setMoveOffset(Cursors::self()->mouse()->pos() - pos()); // map from global
|
|
setInvertedMoveOffset(rect().bottomRight() - moveOffset());
|
|
setUnrestrictedMoveResize(false);
|
|
auto toPosition = [edges] {
|
|
Position position = PositionCenter;
|
|
if (edges.testFlag(Qt::TopEdge)) {
|
|
position = PositionTop;
|
|
} else if (edges.testFlag(Qt::BottomEdge)) {
|
|
position = PositionBottom;
|
|
}
|
|
if (edges.testFlag(Qt::LeftEdge)) {
|
|
position = Position(position | PositionLeft);
|
|
} else if (edges.testFlag(Qt::RightEdge)) {
|
|
position = Position(position | PositionRight);
|
|
}
|
|
return position;
|
|
};
|
|
setMoveResizePointerMode(toPosition());
|
|
if (!startMoveResize()) {
|
|
setMoveResizePointerButtonDown(false);
|
|
}
|
|
updateCursor();
|
|
}
|
|
|
|
void XdgToplevelClient::handleStatesAcknowledged(const XdgToplevelInterface::States &states)
|
|
{
|
|
const XdgToplevelInterface::States delta = m_acknowledgedStates ^ states;
|
|
|
|
if (delta & XdgToplevelInterface::State::Maximized) {
|
|
MaximizeMode maximizeMode = MaximizeRestore;
|
|
if (states & XdgToplevelInterface::State::MaximizedHorizontal) {
|
|
maximizeMode = MaximizeMode(maximizeMode | MaximizeHorizontal);
|
|
}
|
|
if (states & XdgToplevelInterface::State::MaximizedVertical) {
|
|
maximizeMode = MaximizeMode(maximizeMode | MaximizeVertical);
|
|
}
|
|
updateMaximizeMode(maximizeMode);
|
|
}
|
|
if (delta & XdgToplevelInterface::State::FullScreen) {
|
|
updateFullScreenMode(states & XdgToplevelInterface::State::FullScreen);
|
|
}
|
|
|
|
m_acknowledgedStates = states;
|
|
}
|
|
|
|
void XdgToplevelClient::handleMaximizeRequested()
|
|
{
|
|
if (m_isInitialized) {
|
|
maximize(MaximizeFull);
|
|
scheduleConfigure(ConfigureRequired);
|
|
} else {
|
|
m_initialStates |= XdgToplevelInterface::State::Maximized;
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::handleUnmaximizeRequested()
|
|
{
|
|
if (m_isInitialized) {
|
|
maximize(MaximizeRestore);
|
|
scheduleConfigure(ConfigureRequired);
|
|
} else {
|
|
m_initialStates &= ~XdgToplevelInterface::State::Maximized;
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::handleFullscreenRequested(OutputInterface *output)
|
|
{
|
|
Q_UNUSED(output)
|
|
if (m_isInitialized) {
|
|
setFullScreen(/* set */ true, /* user */ false);
|
|
scheduleConfigure(ConfigureRequired);
|
|
} else {
|
|
m_initialStates |= XdgToplevelInterface::State::FullScreen;
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::handleUnfullscreenRequested()
|
|
{
|
|
if (m_isInitialized) {
|
|
setFullScreen(/* set */ false, /* user */ false);
|
|
scheduleConfigure(ConfigureRequired);
|
|
} else {
|
|
m_initialStates &= ~XdgToplevelInterface::State::FullScreen;
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::handleMinimizeRequested()
|
|
{
|
|
performMouseCommand(Options::MouseMinimize, Cursors::self()->mouse()->pos());
|
|
}
|
|
|
|
void XdgToplevelClient::handleTransientForChanged()
|
|
{
|
|
SurfaceInterface *transientForSurface = nullptr;
|
|
if (XdgToplevelInterface *parentToplevel = m_shellSurface->parentXdgToplevel()) {
|
|
transientForSurface = parentToplevel->surface();
|
|
}
|
|
if (!transientForSurface) {
|
|
transientForSurface = waylandServer()->findForeignTransientForSurface(surface());
|
|
}
|
|
AbstractClient *transientForClient = waylandServer()->findClient(transientForSurface);
|
|
if (transientForClient != transientFor()) {
|
|
if (transientFor()) {
|
|
transientFor()->removeTransient(this);
|
|
}
|
|
if (transientForClient) {
|
|
transientForClient->addTransient(this);
|
|
}
|
|
setTransientFor(transientForClient);
|
|
}
|
|
m_isTransient = transientForClient;
|
|
}
|
|
|
|
void XdgToplevelClient::handleForeignTransientForChanged(SurfaceInterface *child)
|
|
{
|
|
if (surface() == child) {
|
|
handleTransientForChanged();
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::handlePingTimeout(quint32 serial)
|
|
{
|
|
auto pingIt = m_pings.find(serial);
|
|
if (pingIt == m_pings.end()) {
|
|
return;
|
|
}
|
|
if (pingIt.value() == PingReason::CloseWindow) {
|
|
qCDebug(KWIN_CORE) << "Final ping timeout on a close attempt, asking to kill:" << caption();
|
|
|
|
//for internal windows, killing the window will delete this
|
|
QPointer<QObject> guard(this);
|
|
killWindow();
|
|
if (!guard) {
|
|
return;
|
|
}
|
|
}
|
|
m_pings.erase(pingIt);
|
|
}
|
|
|
|
void XdgToplevelClient::handlePingDelayed(quint32 serial)
|
|
{
|
|
auto it = m_pings.find(serial);
|
|
if (it != m_pings.end()) {
|
|
qCDebug(KWIN_CORE) << "First ping timeout:" << caption();
|
|
setUnresponsive(true);
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::handlePongReceived(quint32 serial)
|
|
{
|
|
auto it = m_pings.find(serial);
|
|
if (it != m_pings.end()) {
|
|
setUnresponsive(false);
|
|
m_pings.erase(it);
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::sendPing(PingReason reason)
|
|
{
|
|
XdgShellInterface *shell = m_shellSurface->shell();
|
|
XdgSurfaceInterface *surface = m_shellSurface->xdgSurface();
|
|
|
|
const quint32 serial = shell->ping(surface);
|
|
m_pings.insert(serial, reason);
|
|
}
|
|
|
|
MaximizeMode XdgToplevelClient::initialMaximizeMode() const
|
|
{
|
|
MaximizeMode maximizeMode = MaximizeRestore;
|
|
if (m_initialStates & XdgToplevelInterface::State::MaximizedHorizontal) {
|
|
maximizeMode = MaximizeMode(maximizeMode | MaximizeHorizontal);
|
|
}
|
|
if (m_initialStates & XdgToplevelInterface::State::MaximizedVertical) {
|
|
maximizeMode = MaximizeMode(maximizeMode | MaximizeVertical);
|
|
}
|
|
return maximizeMode;
|
|
}
|
|
|
|
bool XdgToplevelClient::initialFullScreenMode() const
|
|
{
|
|
return m_initialStates & XdgToplevelInterface::State::FullScreen;
|
|
}
|
|
|
|
void XdgToplevelClient::initialize()
|
|
{
|
|
blockGeometryUpdates(true);
|
|
|
|
bool needsPlacement = !isInitialPositionSet();
|
|
|
|
updateDecoration(false, false);
|
|
|
|
if (supportsWindowRules()) {
|
|
setupWindowRules(false);
|
|
|
|
const QRect originalGeometry = frameGeometry();
|
|
const QRect ruledGeometry = rules()->checkGeometry(originalGeometry, true);
|
|
if (originalGeometry != ruledGeometry) {
|
|
setFrameGeometry(ruledGeometry);
|
|
}
|
|
maximize(rules()->checkMaximize(initialMaximizeMode(), true));
|
|
setFullScreen(rules()->checkFullScreen(initialFullScreenMode(), true), false);
|
|
setDesktop(rules()->checkDesktop(desktop(), true));
|
|
setDesktopFileName(rules()->checkDesktopFile(desktopFileName(), true).toUtf8());
|
|
if (rules()->checkMinimize(isMinimized(), true)) {
|
|
minimize(true); // No animation.
|
|
}
|
|
setSkipTaskbar(rules()->checkSkipTaskbar(skipTaskbar(), true));
|
|
setSkipPager(rules()->checkSkipPager(skipPager(), true));
|
|
setSkipSwitcher(rules()->checkSkipSwitcher(skipSwitcher(), true));
|
|
setKeepAbove(rules()->checkKeepAbove(keepAbove(), true));
|
|
setKeepBelow(rules()->checkKeepBelow(keepBelow(), true));
|
|
setShortcut(rules()->checkShortcut(shortcut().toString(), true));
|
|
|
|
// Don't place the client if its position is set by a rule.
|
|
if (rules()->checkPosition(invalidPoint, true) != invalidPoint) {
|
|
needsPlacement = false;
|
|
}
|
|
|
|
// Don't place the client if the maximize state is set by a rule.
|
|
if (requestedMaximizeMode() != MaximizeRestore) {
|
|
needsPlacement = false;
|
|
}
|
|
|
|
discardTemporaryRules();
|
|
RuleBook::self()->discardUsed(this, false); // Remove Apply Now rules.
|
|
updateWindowRules(Rules::All);
|
|
}
|
|
if (isFullScreen()) {
|
|
needsPlacement = false;
|
|
}
|
|
if (needsPlacement) {
|
|
const QRect area = workspace()->clientArea(PlacementArea, Screens::self()->current(), desktop());
|
|
placeIn(area);
|
|
}
|
|
|
|
blockGeometryUpdates(false);
|
|
scheduleConfigure(ConfigureRequired);
|
|
updateColorScheme();
|
|
m_isInitialized = true;
|
|
}
|
|
|
|
void XdgToplevelClient::updateMaximizeMode(MaximizeMode maximizeMode)
|
|
{
|
|
if (m_maximizeMode == maximizeMode) {
|
|
return;
|
|
}
|
|
m_maximizeMode = maximizeMode;
|
|
updateWindowRules(Rules::MaximizeVert | Rules::MaximizeHoriz);
|
|
emit clientMaximizedStateChanged(this, maximizeMode);
|
|
emit clientMaximizedStateChanged(this, maximizeMode & MaximizeHorizontal, maximizeMode & MaximizeVertical);
|
|
}
|
|
|
|
void XdgToplevelClient::updateFullScreenMode(bool set)
|
|
{
|
|
if (m_isFullScreen == set) {
|
|
return;
|
|
}
|
|
m_isFullScreen = set;
|
|
updateWindowRules(Rules::Fullscreen);
|
|
emit fullScreenChanged();
|
|
}
|
|
|
|
QString XdgToplevelClient::preferredColorScheme() const
|
|
{
|
|
if (m_paletteInterface) {
|
|
return rules()->checkDecoColor(m_paletteInterface->palette());
|
|
}
|
|
return rules()->checkDecoColor(QString());
|
|
}
|
|
|
|
void XdgToplevelClient::installAppMenu(AppMenuInterface *appMenu)
|
|
{
|
|
m_appMenuInterface = appMenu;
|
|
|
|
auto updateMenu = [this](const AppMenuInterface::InterfaceAddress &address) {
|
|
updateApplicationMenuServiceName(address.serviceName);
|
|
updateApplicationMenuObjectPath(address.objectPath);
|
|
};
|
|
connect(m_appMenuInterface, &AppMenuInterface::addressChanged, this, updateMenu);
|
|
updateMenu(appMenu->address());
|
|
}
|
|
|
|
void XdgToplevelClient::installServerDecoration(ServerSideDecorationInterface *decoration)
|
|
{
|
|
m_serverDecoration = decoration;
|
|
|
|
connect(m_serverDecoration, &ServerSideDecorationInterface::destroyed, this, [this] {
|
|
if (!isZombie() && readyForPainting()) {
|
|
updateDecoration(/* check_workspace_pos */ true);
|
|
}
|
|
});
|
|
connect(m_serverDecoration, &ServerSideDecorationInterface::modeRequested, this,
|
|
[this] (ServerSideDecorationManagerInterface::Mode mode) {
|
|
const bool changed = mode != m_serverDecoration->mode();
|
|
if (changed && readyForPainting()) {
|
|
updateDecoration(/* check_workspace_pos */ false);
|
|
}
|
|
}
|
|
);
|
|
if (readyForPainting()) {
|
|
updateDecoration(/* check_workspace_pos */ true);
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::installXdgDecoration(XdgToplevelDecorationV1Interface *decoration)
|
|
{
|
|
m_xdgDecoration = decoration;
|
|
|
|
connect(m_xdgDecoration, &XdgToplevelDecorationV1Interface::destroyed, this, [this] {
|
|
if (!isZombie() && m_isInitialized) {
|
|
updateDecoration(/* check_workspace_pos */ true);
|
|
}
|
|
});
|
|
connect(m_xdgDecoration, &XdgToplevelDecorationV1Interface::preferredModeChanged, this, [this] {
|
|
if (m_isInitialized) {
|
|
// force is true as we must send a new configure response.
|
|
updateDecoration(/* check_workspace_pos */ false, /* force */ true);
|
|
}
|
|
});
|
|
}
|
|
|
|
void XdgToplevelClient::installPalette(ServerSideDecorationPaletteInterface *palette)
|
|
{
|
|
m_paletteInterface = palette;
|
|
|
|
connect(m_paletteInterface, &ServerSideDecorationPaletteInterface::paletteChanged,
|
|
this, &XdgToplevelClient::updateColorScheme);
|
|
connect(m_paletteInterface, &QObject::destroyed,
|
|
this, &XdgToplevelClient::updateColorScheme);
|
|
updateColorScheme();
|
|
}
|
|
|
|
/**
|
|
* \todo This whole plasma shell surface thing doesn't seem right. It turns xdg-toplevel into
|
|
* something completely different! Perhaps plasmashell surfaces need to be implemented via a
|
|
* proprietary protocol that doesn't piggyback on existing shell surface protocols. It'll lead
|
|
* to cleaner code and will be technically correct, but I'm not sure whether this is do-able.
|
|
*/
|
|
void XdgToplevelClient::installPlasmaShellSurface(PlasmaShellSurfaceInterface *shellSurface)
|
|
{
|
|
m_plasmaShellSurface = shellSurface;
|
|
|
|
auto updatePosition = [this, shellSurface] { move(shellSurface->position()); };
|
|
auto updateRole = [this, shellSurface] {
|
|
NET::WindowType type = NET::Unknown;
|
|
switch (shellSurface->role()) {
|
|
case PlasmaShellSurfaceInterface::Role::Desktop:
|
|
type = NET::Desktop;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::Panel:
|
|
type = NET::Dock;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::OnScreenDisplay:
|
|
type = NET::OnScreenDisplay;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::Notification:
|
|
type = NET::Notification;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::ToolTip:
|
|
type = NET::Tooltip;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::CriticalNotification:
|
|
type = NET::CriticalNotification;
|
|
break;
|
|
case PlasmaShellSurfaceInterface::Role::Normal:
|
|
default:
|
|
type = NET::Normal;
|
|
break;
|
|
}
|
|
if (m_windowType == type) {
|
|
return;
|
|
}
|
|
m_windowType = type;
|
|
switch (m_windowType) {
|
|
case NET::Desktop:
|
|
case NET::Dock:
|
|
case NET::OnScreenDisplay:
|
|
case NET::Notification:
|
|
case NET::CriticalNotification:
|
|
case NET::Tooltip:
|
|
setOnAllDesktops(true);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
workspace()->updateClientArea();
|
|
};
|
|
connect(shellSurface, &PlasmaShellSurfaceInterface::positionChanged, this, updatePosition);
|
|
connect(shellSurface, &PlasmaShellSurfaceInterface::roleChanged, this, updateRole);
|
|
connect(shellSurface, &PlasmaShellSurfaceInterface::panelBehaviorChanged, this, [this] {
|
|
updateShowOnScreenEdge();
|
|
workspace()->updateClientArea();
|
|
});
|
|
connect(shellSurface, &PlasmaShellSurfaceInterface::panelAutoHideHideRequested, this, [this] {
|
|
if (m_plasmaShellSurface->panelBehavior() == PlasmaShellSurfaceInterface::PanelBehavior::AutoHide) {
|
|
hideClient(true);
|
|
m_plasmaShellSurface->hideAutoHidingPanel();
|
|
}
|
|
updateShowOnScreenEdge();
|
|
});
|
|
connect(shellSurface, &PlasmaShellSurfaceInterface::panelAutoHideShowRequested, this, [this] {
|
|
hideClient(false);
|
|
ScreenEdges::self()->reserve(this, ElectricNone);
|
|
m_plasmaShellSurface->showAutoHidingPanel();
|
|
});
|
|
connect(shellSurface, &PlasmaShellSurfaceInterface::panelTakesFocusChanged, this, [this] {
|
|
if (m_plasmaShellSurface->panelTakesFocus()) {
|
|
workspace()->activateClient(this);
|
|
}
|
|
});
|
|
if (shellSurface->isPositionSet()) {
|
|
updatePosition();
|
|
}
|
|
updateRole();
|
|
updateShowOnScreenEdge();
|
|
connect(this, &XdgToplevelClient::frameGeometryChanged,
|
|
this, &XdgToplevelClient::updateShowOnScreenEdge);
|
|
connect(this, &XdgToplevelClient::windowShown,
|
|
this, &XdgToplevelClient::updateShowOnScreenEdge);
|
|
|
|
setSkipTaskbar(shellSurface->skipTaskbar());
|
|
connect(shellSurface, &PlasmaShellSurfaceInterface::skipTaskbarChanged, this, [this] {
|
|
setSkipTaskbar(m_plasmaShellSurface->skipTaskbar());
|
|
});
|
|
|
|
setSkipSwitcher(shellSurface->skipSwitcher());
|
|
connect(shellSurface, &PlasmaShellSurfaceInterface::skipSwitcherChanged, this, [this] {
|
|
setSkipSwitcher(m_plasmaShellSurface->skipSwitcher());
|
|
});
|
|
}
|
|
|
|
void XdgToplevelClient::updateShowOnScreenEdge()
|
|
{
|
|
if (!ScreenEdges::self()) {
|
|
return;
|
|
}
|
|
if (!readyForPainting() || !m_plasmaShellSurface ||
|
|
m_plasmaShellSurface->role() != PlasmaShellSurfaceInterface::Role::Panel) {
|
|
ScreenEdges::self()->reserve(this, ElectricNone);
|
|
return;
|
|
}
|
|
const PlasmaShellSurfaceInterface::PanelBehavior panelBehavior = m_plasmaShellSurface->panelBehavior();
|
|
if ((panelBehavior == PlasmaShellSurfaceInterface::PanelBehavior::AutoHide && isHidden()) ||
|
|
panelBehavior == PlasmaShellSurfaceInterface::PanelBehavior::WindowsCanCover) {
|
|
// Screen edge API requires an edge, thus we need to figure out which edge the window borders.
|
|
const QRect clientGeometry = frameGeometry();
|
|
Qt::Edges edges;
|
|
for (int i = 0; i < screens()->count(); i++) {
|
|
const QRect screenGeometry = screens()->geometry(i);
|
|
if (screenGeometry.left() == clientGeometry.left()) {
|
|
edges |= Qt::LeftEdge;
|
|
}
|
|
if (screenGeometry.right() == clientGeometry.right()) {
|
|
edges |= Qt::RightEdge;
|
|
}
|
|
if (screenGeometry.top() == clientGeometry.top()) {
|
|
edges |= Qt::TopEdge;
|
|
}
|
|
if (screenGeometry.bottom() == clientGeometry.bottom()) {
|
|
edges |= Qt::BottomEdge;
|
|
}
|
|
}
|
|
|
|
// A panel might border multiple screen edges. E.g. a horizontal panel at the bottom will
|
|
// also border the left and right edge. Let's remove such cases.
|
|
if (edges & Qt::LeftEdge && edges & Qt::RightEdge) {
|
|
edges = edges & (~(Qt::LeftEdge | Qt::RightEdge));
|
|
}
|
|
if (edges & Qt::TopEdge && edges & Qt::BottomEdge) {
|
|
edges = edges & (~(Qt::TopEdge | Qt::BottomEdge));
|
|
}
|
|
|
|
// It's still possible that a panel borders two edges, e.g. bottom and left
|
|
// in that case the one which is sharing more with the edge wins.
|
|
auto check = [clientGeometry](Qt::Edges edges, Qt::Edge horizontal, Qt::Edge vertical) {
|
|
if (edges & horizontal && edges & vertical) {
|
|
if (clientGeometry.width() >= clientGeometry.height()) {
|
|
return edges & ~horizontal;
|
|
} else {
|
|
return edges & ~vertical;
|
|
}
|
|
}
|
|
return edges;
|
|
};
|
|
edges = check(edges, Qt::LeftEdge, Qt::TopEdge);
|
|
edges = check(edges, Qt::LeftEdge, Qt::BottomEdge);
|
|
edges = check(edges, Qt::RightEdge, Qt::TopEdge);
|
|
edges = check(edges, Qt::RightEdge, Qt::BottomEdge);
|
|
|
|
ElectricBorder border = ElectricNone;
|
|
if (edges & Qt::LeftEdge) {
|
|
border = ElectricLeft;
|
|
}
|
|
if (edges & Qt::RightEdge) {
|
|
border = ElectricRight;
|
|
}
|
|
if (edges & Qt::TopEdge) {
|
|
border = ElectricTop;
|
|
}
|
|
if (edges & Qt::BottomEdge) {
|
|
border = ElectricBottom;
|
|
}
|
|
ScreenEdges::self()->reserve(this, border);
|
|
} else {
|
|
ScreenEdges::self()->reserve(this, ElectricNone);
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::updateClientArea()
|
|
{
|
|
if (hasStrut()) {
|
|
workspace()->updateClientArea();
|
|
}
|
|
}
|
|
|
|
void XdgToplevelClient::setupWindowManagementIntegration()
|
|
{
|
|
if (isLockScreen()) {
|
|
return;
|
|
}
|
|
connect(surface(), &SurfaceInterface::mapped,
|
|
this, &XdgToplevelClient::setupWindowManagementInterface);
|
|
}
|
|
|
|
void XdgToplevelClient::setupPlasmaShellIntegration()
|
|
{
|
|
connect(surface(), &SurfaceInterface::mapped,
|
|
this, &XdgToplevelClient::updateShowOnScreenEdge);
|
|
connect(this, &XdgToplevelClient::frameGeometryChanged,
|
|
this, &XdgToplevelClient::updateClientArea);
|
|
}
|
|
|
|
void XdgToplevelClient::setFullScreen(bool set, bool user)
|
|
{
|
|
set = rules()->checkFullScreen(set);
|
|
|
|
const bool wasFullscreen = isFullScreen();
|
|
if (wasFullscreen == set) {
|
|
return;
|
|
}
|
|
if (isSpecialWindow()) {
|
|
return;
|
|
}
|
|
if (user && !userCanSetFullScreen()) {
|
|
return;
|
|
}
|
|
|
|
if (wasFullscreen) {
|
|
workspace()->updateFocusMousePosition(Cursors::self()->mouse()->pos()); // may cause leave event
|
|
} else {
|
|
m_fullScreenGeometryRestore = frameGeometry();
|
|
}
|
|
m_isFullScreen = set;
|
|
|
|
if (set) {
|
|
workspace()->raiseClient(this);
|
|
}
|
|
StackingUpdatesBlocker blocker1(workspace());
|
|
GeometryUpdatesBlocker blocker2(this);
|
|
dontMoveResize();
|
|
|
|
workspace()->updateClientLayer(this); // active fullscreens get different layer
|
|
updateDecoration(false, false);
|
|
|
|
if (set) {
|
|
setFrameGeometry(workspace()->clientArea(FullScreenArea, this));
|
|
} else {
|
|
if (m_fullScreenGeometryRestore.isValid()) {
|
|
int currentScreen = screen();
|
|
setFrameGeometry(QRect(m_fullScreenGeometryRestore.topLeft(),
|
|
constrainFrameSize(m_fullScreenGeometryRestore.size())));
|
|
if( currentScreen != screen())
|
|
workspace()->sendClientToScreen( this, currentScreen );
|
|
} else {
|
|
// this can happen when the window was first shown already fullscreen,
|
|
// so let the client set the size by itself
|
|
setFrameGeometry(QRect(workspace()->clientArea(PlacementArea, this).topLeft(), QSize(0, 0)));
|
|
}
|
|
}
|
|
|
|
doSetFullScreen();
|
|
|
|
updateWindowRules(Rules::Fullscreen|Rules::Position|Rules::Size);
|
|
emit fullScreenChanged();
|
|
}
|
|
|
|
/**
|
|
* \todo Move to AbstractClient.
|
|
*/
|
|
static bool changeMaximizeRecursion = false;
|
|
void XdgToplevelClient::changeMaximize(bool horizontal, bool vertical, bool adjust)
|
|
{
|
|
if (changeMaximizeRecursion) {
|
|
return;
|
|
}
|
|
|
|
if (!isResizable()) {
|
|
return;
|
|
}
|
|
|
|
const QRect clientArea = isElectricBorderMaximizing() ?
|
|
workspace()->clientArea(MaximizeArea, Cursors::self()->mouse()->pos(), desktop()) :
|
|
workspace()->clientArea(MaximizeArea, this);
|
|
|
|
const MaximizeMode oldMode = m_requestedMaximizeMode;
|
|
const QRect oldGeometry = frameGeometry();
|
|
|
|
// 'adjust == true' means to update the size only, e.g. after changing workspace size
|
|
if (!adjust) {
|
|
if (vertical)
|
|
m_requestedMaximizeMode = MaximizeMode(m_requestedMaximizeMode ^ MaximizeVertical);
|
|
if (horizontal)
|
|
m_requestedMaximizeMode = MaximizeMode(m_requestedMaximizeMode ^ MaximizeHorizontal);
|
|
}
|
|
|
|
m_requestedMaximizeMode = rules()->checkMaximize(m_requestedMaximizeMode);
|
|
if (!adjust && m_requestedMaximizeMode == oldMode) {
|
|
return;
|
|
}
|
|
|
|
StackingUpdatesBlocker blocker(workspace());
|
|
dontMoveResize();
|
|
|
|
// call into decoration update borders
|
|
if (isDecorated() && decoration()->client() && !(options->borderlessMaximizedWindows() && m_requestedMaximizeMode == KWin::MaximizeFull)) {
|
|
changeMaximizeRecursion = true;
|
|
const auto c = decoration()->client().toStrongRef();
|
|
if ((m_requestedMaximizeMode & MaximizeVertical) != (oldMode & MaximizeVertical)) {
|
|
emit c->maximizedVerticallyChanged(m_requestedMaximizeMode & MaximizeVertical);
|
|
}
|
|
if ((m_requestedMaximizeMode & MaximizeHorizontal) != (oldMode & MaximizeHorizontal)) {
|
|
emit c->maximizedHorizontallyChanged(m_requestedMaximizeMode & MaximizeHorizontal);
|
|
}
|
|
if ((m_requestedMaximizeMode == MaximizeFull) != (oldMode == MaximizeFull)) {
|
|
emit c->maximizedChanged(m_requestedMaximizeMode & MaximizeFull);
|
|
}
|
|
changeMaximizeRecursion = false;
|
|
}
|
|
|
|
if (options->borderlessMaximizedWindows()) {
|
|
// triggers a maximize change.
|
|
// The next setNoBorder interation will exit since there's no change but the first recursion pullutes the restore geometry
|
|
changeMaximizeRecursion = true;
|
|
setNoBorder(rules()->checkNoBorder(m_requestedMaximizeMode == MaximizeFull));
|
|
changeMaximizeRecursion = false;
|
|
}
|
|
|
|
// Conditional quick tiling exit points
|
|
const auto oldQuickTileMode = quickTileMode();
|
|
if (quickTileMode() != QuickTileMode(QuickTileFlag::None)) {
|
|
if (oldMode == MaximizeFull &&
|
|
!clientArea.contains(geometryRestore().center())) {
|
|
// Not restoring on the same screen
|
|
// TODO: The following doesn't work for some reason
|
|
//quick_tile_mode = QuickTileNone; // And exit quick tile mode manually
|
|
} else if ((oldMode == MaximizeVertical && m_requestedMaximizeMode == MaximizeRestore) ||
|
|
(oldMode == MaximizeFull && m_requestedMaximizeMode == MaximizeHorizontal)) {
|
|
// Modifying geometry of a tiled window
|
|
updateQuickTileMode(QuickTileFlag::None); // Exit quick tile mode without restoring geometry
|
|
}
|
|
}
|
|
|
|
if (m_requestedMaximizeMode == MaximizeFull) {
|
|
setGeometryRestore(oldGeometry);
|
|
// TODO: Client has more checks
|
|
if (options->electricBorderMaximize()) {
|
|
updateQuickTileMode(QuickTileFlag::Maximize);
|
|
} else {
|
|
updateQuickTileMode(QuickTileFlag::None);
|
|
}
|
|
if (quickTileMode() != oldQuickTileMode) {
|
|
doSetQuickTileMode();
|
|
emit quickTileModeChanged();
|
|
}
|
|
setFrameGeometry(workspace()->clientArea(MaximizeArea, this));
|
|
} else {
|
|
if (m_requestedMaximizeMode == MaximizeRestore) {
|
|
updateQuickTileMode(QuickTileFlag::None);
|
|
}
|
|
if (quickTileMode() != oldQuickTileMode) {
|
|
doSetQuickTileMode();
|
|
emit quickTileModeChanged();
|
|
}
|
|
|
|
if (geometryRestore().isValid()) {
|
|
setFrameGeometry(geometryRestore());
|
|
} else {
|
|
setFrameGeometry(workspace()->clientArea(PlacementArea, this));
|
|
}
|
|
}
|
|
|
|
doSetMaximized();
|
|
}
|
|
|
|
XdgPopupClient::XdgPopupClient(XdgPopupInterface *shellSurface)
|
|
: XdgSurfaceClient(shellSurface->xdgSurface())
|
|
, m_shellSurface(shellSurface)
|
|
{
|
|
setDesktop(VirtualDesktopManager::self()->current());
|
|
|
|
connect(shellSurface, &XdgPopupInterface::grabRequested,
|
|
this, &XdgPopupClient::handleGrabRequested);
|
|
connect(shellSurface, &XdgPopupInterface::initializeRequested,
|
|
this, &XdgPopupClient::initialize);
|
|
connect(shellSurface, &XdgPopupInterface::destroyed,
|
|
this, &XdgPopupClient::destroyClient);
|
|
}
|
|
|
|
XdgPopupClient::~XdgPopupClient()
|
|
{
|
|
}
|
|
|
|
NET::WindowType XdgPopupClient::windowType(bool direct, int supported_types) const
|
|
{
|
|
Q_UNUSED(direct)
|
|
Q_UNUSED(supported_types)
|
|
return NET::Normal;
|
|
}
|
|
|
|
bool XdgPopupClient::hasPopupGrab() const
|
|
{
|
|
return m_haveExplicitGrab;
|
|
}
|
|
|
|
void XdgPopupClient::popupDone()
|
|
{
|
|
m_shellSurface->sendPopupDone();
|
|
}
|
|
|
|
bool XdgPopupClient::isPopupWindow() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
bool XdgPopupClient::isTransient() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
bool XdgPopupClient::isResizable() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool XdgPopupClient::isMovable() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool XdgPopupClient::isMovableAcrossScreens() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool XdgPopupClient::hasTransientPlacementHint() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
static QPoint popupOffset(const QRect &anchorRect, const Qt::Edges anchorEdge,
|
|
const Qt::Edges gravity, const QSize popupSize)
|
|
{
|
|
QPoint anchorPoint;
|
|
switch (anchorEdge & (Qt::LeftEdge | Qt::RightEdge)) {
|
|
case Qt::LeftEdge:
|
|
anchorPoint.setX(anchorRect.x());
|
|
break;
|
|
case Qt::RightEdge:
|
|
anchorPoint.setX(anchorRect.x() + anchorRect.width());
|
|
break;
|
|
default:
|
|
anchorPoint.setX(qRound(anchorRect.x() + anchorRect.width() / 2.0));
|
|
}
|
|
switch (anchorEdge & (Qt::TopEdge | Qt::BottomEdge)) {
|
|
case Qt::TopEdge:
|
|
anchorPoint.setY(anchorRect.y());
|
|
break;
|
|
case Qt::BottomEdge:
|
|
anchorPoint.setY(anchorRect.y() + anchorRect.height());
|
|
break;
|
|
default:
|
|
anchorPoint.setY(qRound(anchorRect.y() + anchorRect.height() / 2.0));
|
|
}
|
|
|
|
// calculate where the top left point of the popup will end up with the applied gravity
|
|
// gravity indicates direction. i.e if gravitating towards the top the popup's bottom edge
|
|
// will next to the anchor point
|
|
QPoint popupPosAdjust;
|
|
switch (gravity & (Qt::LeftEdge | Qt::RightEdge)) {
|
|
case Qt::LeftEdge:
|
|
popupPosAdjust.setX(-popupSize.width());
|
|
break;
|
|
case Qt::RightEdge:
|
|
popupPosAdjust.setX(0);
|
|
break;
|
|
default:
|
|
popupPosAdjust.setX(qRound(-popupSize.width() / 2.0));
|
|
}
|
|
switch (gravity & (Qt::TopEdge | Qt::BottomEdge)) {
|
|
case Qt::TopEdge:
|
|
popupPosAdjust.setY(-popupSize.height());
|
|
break;
|
|
case Qt::BottomEdge:
|
|
popupPosAdjust.setY(0);
|
|
break;
|
|
default:
|
|
popupPosAdjust.setY(qRound(-popupSize.height() / 2.0));
|
|
}
|
|
|
|
return anchorPoint + popupPosAdjust;
|
|
}
|
|
|
|
QRect XdgPopupClient::transientPlacement(const QRect &bounds) const
|
|
{
|
|
const XdgPositioner positioner = m_shellSurface->positioner();
|
|
|
|
QSize desiredSize = size();
|
|
if (desiredSize.isEmpty()) {
|
|
desiredSize = positioner.size();
|
|
}
|
|
|
|
const QPoint parentPosition = transientFor()->framePosToClientPos(transientFor()->pos());
|
|
|
|
// returns if a target is within the supplied bounds, optional edges argument states which side to check
|
|
auto inBounds = [bounds](const QRect &target, Qt::Edges edges = Qt::LeftEdge | Qt::RightEdge | Qt::TopEdge | Qt::BottomEdge) -> bool {
|
|
if (edges & Qt::LeftEdge && target.left() < bounds.left()) {
|
|
return false;
|
|
}
|
|
if (edges & Qt::TopEdge && target.top() < bounds.top()) {
|
|
return false;
|
|
}
|
|
if (edges & Qt::RightEdge && target.right() > bounds.right()) {
|
|
//normal QRect::right issue cancels out
|
|
return false;
|
|
}
|
|
if (edges & Qt::BottomEdge && target.bottom() > bounds.bottom()) {
|
|
return false;
|
|
}
|
|
return true;
|
|
};
|
|
|
|
QRect popupRect(popupOffset(positioner.anchorRect(), positioner.anchorEdges(), positioner.gravityEdges(), desiredSize) + positioner.offset() + parentPosition, desiredSize);
|
|
|
|
//if that fits, we don't need to do anything
|
|
if (inBounds(popupRect)) {
|
|
return popupRect;
|
|
}
|
|
//otherwise apply constraint adjustment per axis in order XDG Shell Popup states
|
|
|
|
if (positioner.flipConstraintAdjustments() & Qt::Horizontal) {
|
|
if (!inBounds(popupRect, Qt::LeftEdge | Qt::RightEdge)) {
|
|
//flip both edges (if either bit is set, XOR both)
|
|
auto flippedAnchorEdge = positioner.anchorEdges();
|
|
if (flippedAnchorEdge & (Qt::LeftEdge | Qt::RightEdge)) {
|
|
flippedAnchorEdge ^= (Qt::LeftEdge | Qt::RightEdge);
|
|
}
|
|
auto flippedGravity = positioner.gravityEdges();
|
|
if (flippedGravity & (Qt::LeftEdge | Qt::RightEdge)) {
|
|
flippedGravity ^= (Qt::LeftEdge | Qt::RightEdge);
|
|
}
|
|
auto flippedPopupRect = QRect(popupOffset(positioner.anchorRect(), flippedAnchorEdge, flippedGravity, desiredSize) + positioner.offset() + parentPosition, desiredSize);
|
|
|
|
//if it still doesn't fit we should continue with the unflipped version
|
|
if (inBounds(flippedPopupRect, Qt::LeftEdge | Qt::RightEdge)) {
|
|
popupRect.moveLeft(flippedPopupRect.left());
|
|
}
|
|
}
|
|
}
|
|
if (positioner.slideConstraintAdjustments() & Qt::Horizontal) {
|
|
if (!inBounds(popupRect, Qt::LeftEdge)) {
|
|
popupRect.moveLeft(bounds.left());
|
|
}
|
|
if (!inBounds(popupRect, Qt::RightEdge)) {
|
|
popupRect.moveRight(bounds.right());
|
|
}
|
|
}
|
|
if (positioner.resizeConstraintAdjustments() & Qt::Horizontal) {
|
|
QRect unconstrainedRect = popupRect;
|
|
|
|
if (!inBounds(unconstrainedRect, Qt::LeftEdge)) {
|
|
unconstrainedRect.setLeft(bounds.left());
|
|
}
|
|
if (!inBounds(unconstrainedRect, Qt::RightEdge)) {
|
|
unconstrainedRect.setRight(bounds.right());
|
|
}
|
|
|
|
if (unconstrainedRect.isValid()) {
|
|
popupRect = unconstrainedRect;
|
|
}
|
|
}
|
|
|
|
if (positioner.flipConstraintAdjustments() & Qt::Vertical) {
|
|
if (!inBounds(popupRect, Qt::TopEdge | Qt::BottomEdge)) {
|
|
//flip both edges (if either bit is set, XOR both)
|
|
auto flippedAnchorEdge = positioner.anchorEdges();
|
|
if (flippedAnchorEdge & (Qt::TopEdge | Qt::BottomEdge)) {
|
|
flippedAnchorEdge ^= (Qt::TopEdge | Qt::BottomEdge);
|
|
}
|
|
auto flippedGravity = positioner.gravityEdges();
|
|
if (flippedGravity & (Qt::TopEdge | Qt::BottomEdge)) {
|
|
flippedGravity ^= (Qt::TopEdge | Qt::BottomEdge);
|
|
}
|
|
auto flippedPopupRect = QRect(popupOffset(positioner.anchorRect(), flippedAnchorEdge, flippedGravity, desiredSize) + positioner.offset() + parentPosition, desiredSize);
|
|
|
|
//if it still doesn't fit we should continue with the unflipped version
|
|
if (inBounds(flippedPopupRect, Qt::TopEdge | Qt::BottomEdge)) {
|
|
popupRect.moveTop(flippedPopupRect.top());
|
|
}
|
|
}
|
|
}
|
|
if (positioner.slideConstraintAdjustments() & Qt::Vertical) {
|
|
if (!inBounds(popupRect, Qt::TopEdge)) {
|
|
popupRect.moveTop(bounds.top());
|
|
}
|
|
if (!inBounds(popupRect, Qt::BottomEdge)) {
|
|
popupRect.moveBottom(bounds.bottom());
|
|
}
|
|
}
|
|
if (positioner.resizeConstraintAdjustments() & Qt::Vertical) {
|
|
QRect unconstrainedRect = popupRect;
|
|
|
|
if (!inBounds(unconstrainedRect, Qt::TopEdge)) {
|
|
unconstrainedRect.setTop(bounds.top());
|
|
}
|
|
if (!inBounds(unconstrainedRect, Qt::BottomEdge)) {
|
|
unconstrainedRect.setBottom(bounds.bottom());
|
|
}
|
|
|
|
if (unconstrainedRect.isValid()) {
|
|
popupRect = unconstrainedRect;
|
|
}
|
|
}
|
|
|
|
return popupRect;
|
|
}
|
|
|
|
bool XdgPopupClient::isCloseable() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
void XdgPopupClient::closeWindow()
|
|
{
|
|
}
|
|
|
|
bool XdgPopupClient::wantsInput() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool XdgPopupClient::takeFocus()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool XdgPopupClient::acceptsFocus() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
XdgSurfaceConfigure *XdgPopupClient::sendRoleConfigure() const
|
|
{
|
|
const QPoint parentPosition = transientFor()->framePosToClientPos(transientFor()->pos());
|
|
const QPoint popupPosition = requestedPos() - parentPosition;
|
|
|
|
const quint32 serial = m_shellSurface->sendConfigure(QRect(popupPosition, requestedClientSize()));
|
|
|
|
XdgSurfaceConfigure *configureEvent = new XdgSurfaceConfigure();
|
|
configureEvent->position = requestedPos();
|
|
configureEvent->size = requestedSize();
|
|
configureEvent->serial = serial;
|
|
|
|
return configureEvent;
|
|
}
|
|
|
|
void XdgPopupClient::handleGrabRequested(SeatInterface *seat, quint32 serial)
|
|
{
|
|
Q_UNUSED(seat)
|
|
Q_UNUSED(serial)
|
|
m_haveExplicitGrab = true;
|
|
}
|
|
|
|
void XdgPopupClient::initialize()
|
|
{
|
|
AbstractClient *parentClient = waylandServer()->findClient(m_shellSurface->parentSurface());
|
|
parentClient->addTransient(this);
|
|
setTransientFor(parentClient);
|
|
|
|
blockGeometryUpdates(true);
|
|
const QRect area = workspace()->clientArea(PlacementArea, Screens::self()->current(), desktop());
|
|
placeIn(area);
|
|
blockGeometryUpdates(false);
|
|
|
|
scheduleConfigure(ConfigureRequired);
|
|
}
|
|
void XdgPopupClient::installPlasmaShellSurface(PlasmaShellSurfaceInterface *shellSurface)
|
|
{
|
|
m_plasmaShellSurface = shellSurface;
|
|
|
|
auto updatePosition = [this, shellSurface] { move(shellSurface->position()); };
|
|
connect(shellSurface, &PlasmaShellSurfaceInterface::positionChanged, this, updatePosition);
|
|
if (shellSurface->isPositionSet()) {
|
|
updatePosition();
|
|
}
|
|
}
|
|
|
|
} // namespace KWin
|