a35ffa93d7
Summary: So far when a ShellClient got unmapped ready_for_painting was set to false. That is the ShellClient was treated in the same way as a not yet shown window. It was completely excluded from painting, a close animation impossible. This change makes use of the functionality available in Client::hiddenInternal(). The window is considered as hidden, thus still excluded from e.g. getting input events, but could be rendered any time as we still have a previous window pixmap (if referenced). This allows to have it considered in the rendering pass, but effects still cannot make use of it as that state is not yet exposed to the effects. Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel, kwin Tags: #plasma_on_wayland, #kwin Differential Revision: https://phabricator.kde.org/D2083
1090 lines
31 KiB
C++
1090 lines
31 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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Copyright (C) 2015 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "shell_client.h"
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#include "composite.h"
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#include "cursor.h"
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#include "deleted.h"
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#include "screens.h"
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#include "wayland_server.h"
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#include "workspace.h"
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#include "virtualdesktops.h"
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#include "workspace.h"
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#include "decorations/decorationbridge.h"
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#include "decorations/decoratedclient.h"
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#include <KDecoration2/Decoration>
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#include <KDecoration2/DecoratedClient>
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#include <KWayland/Client/surface.h>
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#include <KWayland/Server/seat_interface.h>
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#include <KWayland/Server/shell_interface.h>
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#include <KWayland/Server/surface_interface.h>
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#include <KWayland/Server/buffer_interface.h>
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#include <KWayland/Server/plasmashell_interface.h>
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#include <KWayland/Server/shadow_interface.h>
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#include <KWayland/Server/server_decoration_interface.h>
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#include <KWayland/Server/qtsurfaceextension_interface.h>
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#include <KWayland/Server/plasmawindowmanagement_interface.h>
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#include <KDesktopFile>
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#include <QOpenGLFramebufferObject>
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#include <QWindow>
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using namespace KWayland::Server;
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namespace KWin
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{
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ShellClient::ShellClient(ShellSurfaceInterface *surface)
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: AbstractClient()
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, m_shellSurface(surface)
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, m_internal(surface->client() == waylandServer()->internalConnection())
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{
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setSurface(surface->surface());
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init();
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}
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ShellClient::~ShellClient() = default;
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void ShellClient::init()
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{
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findInternalWindow();
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createWindowId();
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setupCompositing();
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SurfaceInterface *s = surface();
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Q_ASSERT(s);
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if (s->buffer()) {
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setReadyForPainting();
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if (shouldExposeToWindowManagement()) {
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setupWindowManagementInterface();
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}
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m_unmapped = false;
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m_clientSize = s->buffer()->size();
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} else {
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ready_for_painting = false;
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}
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if (m_internalWindow) {
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updateInternalWindowGeometry();
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setOnAllDesktops(true);
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} else {
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doSetGeometry(QRect(QPoint(0, 0), m_clientSize));
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setDesktop(VirtualDesktopManager::self()->current());
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}
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if (waylandServer()->inputMethodConnection() == s->client()) {
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m_windowType = NET::OnScreenDisplay;
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}
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connect(s, &SurfaceInterface::sizeChanged, this,
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[this] {
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m_clientSize = surface()->buffer()->size();
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doSetGeometry(QRect(geom.topLeft(), m_clientSize + QSize(borderLeft() + borderRight(), borderTop() + borderBottom())));
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discardWindowPixmap();
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}
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);
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connect(s, &SurfaceInterface::unmapped, this, &ShellClient::unmap);
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connect(s, &SurfaceInterface::destroyed, this, &ShellClient::destroyClient);
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if (m_shellSurface) {
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m_caption = m_shellSurface->title();
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connect(m_shellSurface, &ShellSurfaceInterface::destroyed, this, &ShellClient::destroyClient);
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connect(m_shellSurface, &ShellSurfaceInterface::titleChanged, this,
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[this] {
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m_caption = m_shellSurface->title();
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emit captionChanged();
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}
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);
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connect(m_shellSurface, &ShellSurfaceInterface::fullscreenChanged, this, &ShellClient::clientFullScreenChanged);
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connect(m_shellSurface, &ShellSurfaceInterface::maximizedChanged, this,
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[this] (bool maximized) {
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maximize(maximized ? MaximizeFull : MaximizeRestore);
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}
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);
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connect(m_shellSurface, &ShellSurfaceInterface::windowClassChanged, this, &ShellClient::updateIcon);
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setResourceClass(m_shellSurface->windowClass());
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connect(m_shellSurface, &ShellSurfaceInterface::windowClassChanged, this,
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[this] {
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setResourceClass(m_shellSurface->windowClass());
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}
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);
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connect(m_shellSurface, &ShellSurfaceInterface::transientForChanged, this, &ShellClient::setTransient);
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connect(m_shellSurface, &ShellSurfaceInterface::moveRequested, this,
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[this] {
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// TODO: check the seat and serial
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performMouseCommand(Options::MouseMove, Cursor::pos());
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}
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);
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connect(m_shellSurface, &ShellSurfaceInterface::resizeRequested, this,
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[this] (SeatInterface *seat, quint32 serial, Qt::Edges edges) {
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// TODO: check the seat and serial
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Q_UNUSED(seat)
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Q_UNUSED(serial)
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if (!isResizable() || isShade()) {
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return;
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}
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if (isMoveResize()) {
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finishMoveResize(false);
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}
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setMoveResizePointerButtonDown(true);
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setMoveOffset(Cursor::pos() - pos()); // map from global
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setInvertedMoveOffset(rect().bottomRight() - moveOffset());
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setUnrestrictedMoveResize(false);
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auto toPosition = [edges] {
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Position pos = PositionCenter;
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if (edges.testFlag(Qt::TopEdge)) {
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pos = PositionTop;
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} else if (edges.testFlag(Qt::BottomEdge)) {
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pos = PositionBottom;
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}
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if (edges.testFlag(Qt::LeftEdge)) {
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pos = Position(pos | PositionLeft);
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} else if (edges.testFlag(Qt::RightEdge)) {
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pos = Position(pos | PositionRight);
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}
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return pos;
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};
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setMoveResizePointerMode(toPosition());
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if (!startMoveResize())
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setMoveResizePointerButtonDown(false);
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updateCursor();
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}
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);
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}
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updateIcon();
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// setup shadow integration
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getShadow();
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connect(s, &SurfaceInterface::shadowChanged, this, &Toplevel::getShadow);
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setTransient();
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// check whether we have a ServerSideDecoration
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if (ServerSideDecorationInterface *deco = ServerSideDecorationInterface::get(s)) {
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installServerSideDecoration(deco);
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}
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updateColorScheme(QString());
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}
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void ShellClient::destroyClient()
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{
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m_closing = true;
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Deleted *del = nullptr;
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if (workspace()) {
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del = Deleted::create(this);
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}
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emit windowClosed(this, del);
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destroyWindowManagementInterface();
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destroyDecoration();
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if (workspace()) {
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StackingUpdatesBlocker blocker(workspace());
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if (transientFor()) {
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transientFor()->removeTransient(this);
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}
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for (auto it = transients().constBegin(); it != transients().constEnd();) {
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if ((*it)->transientFor() == this) {
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removeTransient(*it);
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it = transients().constBegin(); // restart, just in case something more has changed with the list
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} else {
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++it;
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}
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}
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}
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waylandServer()->removeClient(this);
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if (del) {
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del->unrefWindow();
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}
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m_shellSurface = nullptr;
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deleteClient(this);
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}
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void ShellClient::deleteClient(ShellClient *c)
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{
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delete c;
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}
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QStringList ShellClient::activities() const
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{
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// TODO: implement
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return QStringList();
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}
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QPoint ShellClient::clientContentPos() const
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{
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return -1 * clientPos();
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}
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QSize ShellClient::clientSize() const
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{
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// TODO: connect for changes
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return m_clientSize;
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}
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void ShellClient::debug(QDebug &stream) const
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{
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// TODO: implement
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Q_UNUSED(stream)
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}
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Layer ShellClient::layerForDock() const
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{
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if (m_plasmaShellSurface) {
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switch (m_plasmaShellSurface->panelBehavior()) {
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case PlasmaShellSurfaceInterface::PanelBehavior::WindowsCanCover:
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return NormalLayer;
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case PlasmaShellSurfaceInterface::PanelBehavior::AutoHide:
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return AboveLayer;
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case PlasmaShellSurfaceInterface::PanelBehavior::WindowsGoBelow:
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case PlasmaShellSurfaceInterface::PanelBehavior::AlwaysVisible:
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return DockLayer;
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default:
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Q_UNREACHABLE();
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break;
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}
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}
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return AbstractClient::layerForDock();
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}
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bool ShellClient::shouldUnredirect() const
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{
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// TODO: unredirect for fullscreen
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return false;
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}
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QRect ShellClient::transparentRect() const
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{
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// TODO: implement
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return QRect();
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}
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NET::WindowType ShellClient::windowType(bool direct, int supported_types) const
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{
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// TODO: implement
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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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double ShellClient::opacity() const
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{
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return m_opacity;
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}
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void ShellClient::setOpacity(double opacity)
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{
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const qreal newOpacity = qBound(0.0, opacity, 1.0);
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if (newOpacity == m_opacity) {
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return;
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}
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const qreal oldOpacity = m_opacity;
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m_opacity = newOpacity;
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addRepaintFull();
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emit opacityChanged(this, oldOpacity);
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}
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void ShellClient::addDamage(const QRegion &damage)
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{
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auto s = surface();
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if (s->buffer()->size().isValid()) {
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m_clientSize = s->buffer()->size();
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QPoint position = geom.topLeft();
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if (m_positionAfterResize.isValid()) {
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addLayerRepaint(geometry());
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position = m_positionAfterResize.point();
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m_positionAfterResize.clear();
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}
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doSetGeometry(QRect(position, m_clientSize + QSize(borderLeft() + borderRight(), borderTop() + borderBottom())));
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}
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markAsMapped();
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setDepth(s->buffer()->hasAlphaChannel() ? 32 : 24);
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repaints_region += damage.translated(clientPos());
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Toplevel::addDamage(damage);
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}
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void ShellClient::setInternalFramebufferObject(const QSharedPointer<QOpenGLFramebufferObject> &fbo)
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{
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if (fbo.isNull()) {
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unmap();
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return;
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}
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markAsMapped();
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m_clientSize = fbo->size();
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doSetGeometry(QRect(geom.topLeft(), m_clientSize));
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Toplevel::setInternalFramebufferObject(fbo);
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Toplevel::addDamage(QRegion(0, 0, width(), height()));
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}
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void ShellClient::markAsMapped()
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{
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if (!m_unmapped) {
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return;
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}
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m_unmapped = false;
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if (!ready_for_painting) {
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setReadyForPainting();
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} else {
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addRepaintFull();
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emit windowShown(this);
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}
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if (shouldExposeToWindowManagement()) {
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setupWindowManagementInterface();
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}
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}
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void ShellClient::createDecoration(const QRect &oldGeom)
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{
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KDecoration2::Decoration *decoration = Decoration::DecorationBridge::self()->createDecoration(this);
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if (decoration) {
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QMetaObject::invokeMethod(decoration, "update", Qt::QueuedConnection);
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connect(decoration, &KDecoration2::Decoration::shadowChanged, this, &Toplevel::getShadow);
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connect(decoration, &KDecoration2::Decoration::bordersChanged, this,
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[this]() {
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GeometryUpdatesBlocker blocker(this);
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RequestGeometryBlocker requestBlocker(this);
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QRect oldgeom = geometry();
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if (!isShade())
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checkWorkspacePosition(oldgeom);
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emit geometryShapeChanged(this, oldgeom);
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}
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);
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}
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setDecoration(decoration);
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// TODO: ensure the new geometry still fits into the client area (e.g. maximized windows)
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doSetGeometry(QRect(oldGeom.topLeft(), m_clientSize + (decoration ? QSize(decoration->borderLeft() + decoration->borderRight(),
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decoration->borderBottom() + decoration->borderTop()) : QSize())));
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emit geometryShapeChanged(this, oldGeom);
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}
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void ShellClient::updateDecoration(bool check_workspace_pos, bool force)
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{
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if (!force &&
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((!isDecorated() && noBorder()) || (isDecorated() && !noBorder())))
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return;
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QRect oldgeom = geometry();
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QRect oldClientGeom = oldgeom.adjusted(borderLeft(), borderTop(), -borderRight(), -borderBottom());
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blockGeometryUpdates(true);
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if (force)
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destroyDecoration();
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if (!noBorder()) {
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createDecoration(oldgeom);
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} else
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destroyDecoration();
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if (m_serverDecoration && isDecorated()) {
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m_serverDecoration->setMode(KWayland::Server::ServerSideDecorationManagerInterface::Mode::Server);
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}
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getShadow();
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if (check_workspace_pos)
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checkWorkspacePosition(oldgeom, -2, oldClientGeom);
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blockGeometryUpdates(false);
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}
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void ShellClient::setGeometry(int x, int y, int w, int h, ForceGeometry_t force)
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{
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Q_UNUSED(force)
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// TODO: better merge with Client's implementation
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if (QSize(w, h) == geom.size()) {
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// size didn't change, update directly
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doSetGeometry(QRect(x, y, w, h));
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} else {
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// size did change, Client needs to provide a new buffer
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requestGeometry(QRect(x, y, w, h));
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}
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}
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void ShellClient::doSetGeometry(const QRect &rect)
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{
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if (geom == rect) {
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return;
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}
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if (!m_unmapped) {
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addWorkspaceRepaint(visibleRect());
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}
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const QRect old = geom;
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geom = rect;
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if (m_unmapped && m_geomMaximizeRestore.isEmpty() && !geom.isEmpty()) {
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// use first valid geometry as restore geometry
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// TODO: needs to interact with placing. The first valid geometry should be the placed one
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m_geomMaximizeRestore = geom;
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}
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if (!m_unmapped) {
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addWorkspaceRepaint(visibleRect());
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}
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triggerDecorationRepaint();
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if (hasStrut()) {
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workspace()->updateClientArea();
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}
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emit geometryShapeChanged(this, old);
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}
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QByteArray ShellClient::windowRole() const
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{
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return QByteArray();
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}
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bool ShellClient::belongsToSameApplication(const AbstractClient *other, bool active_hack) const
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{
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Q_UNUSED(active_hack)
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if (auto s = other->surface()) {
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return s->client() == surface()->client();
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}
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return false;
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}
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void ShellClient::blockActivityUpdates(bool b)
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{
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Q_UNUSED(b)
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}
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QString ShellClient::caption(bool full, bool stripped) const
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{
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Q_UNUSED(full)
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Q_UNUSED(stripped)
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return m_caption;
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}
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void ShellClient::closeWindow()
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{
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if (m_qtExtendedSurface && isCloseable()) {
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m_qtExtendedSurface->close();
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}
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}
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AbstractClient *ShellClient::findModal(bool allow_itself)
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{
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Q_UNUSED(allow_itself)
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return nullptr;
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}
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bool ShellClient::isCloseable() const
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{
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if (m_windowType == NET::Desktop || m_windowType == NET::Dock) {
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return false;
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}
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return m_qtExtendedSurface ? true : false;
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}
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bool ShellClient::isFullScreenable() const
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{
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return false;
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}
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bool ShellClient::isFullScreen() const
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{
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return m_fullScreen;
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}
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bool ShellClient::isMaximizable() const
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{
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return true;
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}
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bool ShellClient::isMinimizable() const
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{
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return (!m_plasmaShellSurface || m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal);
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}
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QRect ShellClient::iconGeometry() const
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{
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if (!windowManagementInterface()) {
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// window management interface is only available if the surface is mapped
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return QRect();
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}
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int minDistance = INT_MAX;
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ShellClient *candidatePanel = nullptr;
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QRect candidateGeom;
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for (auto i = windowManagementInterface()->minimizedGeometries().constBegin(), end = windowManagementInterface()->minimizedGeometries().constEnd(); i != end; ++i) {
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ShellClient *client = waylandServer()->findClient(i.key());
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if (!client) {
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continue;
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}
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const int distance = QPoint(client->pos() - pos()).manhattanLength();
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if (distance < minDistance) {
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minDistance = distance;
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candidatePanel = client;
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candidateGeom = i.value();
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}
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}
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if (!candidatePanel) {
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return QRect();
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}
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return candidateGeom.translated(candidatePanel->pos());
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}
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bool ShellClient::isMovable() const
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{
|
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if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool ShellClient::isMovableAcrossScreens() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool ShellClient::isResizable() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Normal;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool ShellClient::isShown(bool shaded_is_shown) const
|
|
{
|
|
Q_UNUSED(shaded_is_shown)
|
|
return !m_closing && !m_unmapped;
|
|
}
|
|
|
|
void ShellClient::hideClient(bool hide)
|
|
{
|
|
Q_UNUSED(hide)
|
|
}
|
|
|
|
static bool changeMaximizeRecursion = false;
|
|
void ShellClient::changeMaximize(bool horizontal, bool vertical, bool adjust)
|
|
{
|
|
if (changeMaximizeRecursion) {
|
|
return;
|
|
}
|
|
MaximizeMode oldMode = m_maximizeMode;
|
|
StackingUpdatesBlocker blocker(workspace());
|
|
RequestGeometryBlocker geometryBlocker(this);
|
|
// 'adjust == true' means to update the size only, e.g. after changing workspace size
|
|
if (!adjust) {
|
|
if (vertical)
|
|
m_maximizeMode = MaximizeMode(m_maximizeMode ^ MaximizeVertical);
|
|
if (horizontal)
|
|
m_maximizeMode = MaximizeMode(m_maximizeMode ^ MaximizeHorizontal);
|
|
}
|
|
// TODO: add more checks as in Client
|
|
|
|
// call into decoration update borders
|
|
if (isDecorated() && decoration()->client() && !(options->borderlessMaximizedWindows() && m_maximizeMode == KWin::MaximizeFull)) {
|
|
changeMaximizeRecursion = true;
|
|
const auto c = decoration()->client().data();
|
|
if ((m_maximizeMode & MaximizeVertical) != (oldMode & MaximizeVertical)) {
|
|
emit c->maximizedVerticallyChanged(m_maximizeMode & MaximizeVertical);
|
|
}
|
|
if ((m_maximizeMode & MaximizeHorizontal) != (oldMode & MaximizeHorizontal)) {
|
|
emit c->maximizedHorizontallyChanged(m_maximizeMode & MaximizeHorizontal);
|
|
}
|
|
if ((m_maximizeMode == MaximizeFull) != (oldMode == MaximizeFull)) {
|
|
emit c->maximizedChanged(m_maximizeMode & MaximizeFull);
|
|
}
|
|
changeMaximizeRecursion = false;
|
|
}
|
|
|
|
// TODO: check rules
|
|
if (m_maximizeMode == MaximizeFull) {
|
|
m_geomMaximizeRestore = geometry();
|
|
requestGeometry(workspace()->clientArea(MaximizeArea, this));
|
|
workspace()->raiseClient(this);
|
|
} else {
|
|
if (m_geomMaximizeRestore.isValid()) {
|
|
requestGeometry(m_geomMaximizeRestore);
|
|
} else {
|
|
requestGeometry(workspace()->clientArea(PlacementArea, this));
|
|
}
|
|
}
|
|
}
|
|
|
|
MaximizeMode ShellClient::maximizeMode() const
|
|
{
|
|
return m_maximizeMode;
|
|
}
|
|
|
|
bool ShellClient::noBorder() const
|
|
{
|
|
if (isInternal()) {
|
|
return true;
|
|
}
|
|
if (m_serverDecoration) {
|
|
if (m_serverDecoration->mode() == ServerSideDecorationManagerInterface::Mode::Server) {
|
|
return m_userNoBorder;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
const WindowRules *ShellClient::rules() const
|
|
{
|
|
static WindowRules s_rules;
|
|
return &s_rules;
|
|
}
|
|
|
|
void ShellClient::setFullScreen(bool set, bool user)
|
|
{
|
|
Q_UNUSED(set)
|
|
Q_UNUSED(user)
|
|
}
|
|
|
|
void ShellClient::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 ShellClient::setOnAllActivities(bool set)
|
|
{
|
|
Q_UNUSED(set)
|
|
}
|
|
|
|
void ShellClient::setShortcut(const QString &cut)
|
|
{
|
|
Q_UNUSED(cut)
|
|
}
|
|
|
|
const QKeySequence &ShellClient::shortcut() const
|
|
{
|
|
static QKeySequence seq;
|
|
return seq;
|
|
}
|
|
|
|
void ShellClient::takeFocus()
|
|
{
|
|
if (rules()->checkAcceptFocus(wantsInput())) {
|
|
setActive(true);
|
|
}
|
|
|
|
bool breakShowingDesktop = !keepAbove() && !isOnScreenDisplay();
|
|
if (breakShowingDesktop) {
|
|
// check that it doesn't belong to the desktop
|
|
const auto &clients = waylandServer()->clients();
|
|
for (auto c: clients) {
|
|
if (!belongsToSameApplication(c, false)) {
|
|
continue;
|
|
}
|
|
if (c->isDesktop()) {
|
|
breakShowingDesktop = false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (breakShowingDesktop)
|
|
workspace()->setShowingDesktop(false);
|
|
}
|
|
|
|
void ShellClient::doSetActive()
|
|
{
|
|
StackingUpdatesBlocker blocker(workspace());
|
|
workspace()->focusToNull();
|
|
}
|
|
|
|
void ShellClient::updateWindowRules(Rules::Types selection)
|
|
{
|
|
Q_UNUSED(selection)
|
|
}
|
|
|
|
bool ShellClient::userCanSetFullScreen() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool ShellClient::userCanSetNoBorder() const
|
|
{
|
|
if (m_serverDecoration && m_serverDecoration->mode() == ServerSideDecorationManagerInterface::Mode::Server) {
|
|
return !isFullScreen() && !isShade() && !tabGroup();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool ShellClient::wantsInput() const
|
|
{
|
|
return rules()->checkAcceptFocus(acceptsFocus());
|
|
}
|
|
|
|
bool ShellClient::acceptsFocus() const
|
|
{
|
|
if (isInternal()) {
|
|
return false;
|
|
}
|
|
if (waylandServer()->inputMethodConnection() == surface()->client()) {
|
|
return false;
|
|
}
|
|
if (m_plasmaShellSurface) {
|
|
if (m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::OnScreenDisplay ||
|
|
m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::ToolTip ||
|
|
m_plasmaShellSurface->role() == PlasmaShellSurfaceInterface::Role::Notification) {
|
|
return false;
|
|
}
|
|
}
|
|
if (m_shellSurface) {
|
|
if (m_shellSurface->isPopup()) {
|
|
return false;
|
|
}
|
|
// if the window is not visible it doesn't get input
|
|
return m_shellSurface->acceptsKeyboardFocus() && isShown(true);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void ShellClient::createWindowId()
|
|
{
|
|
if (m_internalWindow) {
|
|
m_windowId = m_internalWindow->winId();
|
|
} else {
|
|
m_windowId = waylandServer()->createWindowId(surface());
|
|
}
|
|
}
|
|
|
|
void ShellClient::findInternalWindow()
|
|
{
|
|
if (surface()->client() != waylandServer()->internalConnection()) {
|
|
return;
|
|
}
|
|
const QWindowList windows = kwinApp()->topLevelWindows();
|
|
for (QWindow *w: windows) {
|
|
auto s = KWayland::Client::Surface::fromWindow(w);
|
|
if (!s) {
|
|
continue;
|
|
}
|
|
if (s->id() != surface()->id()) {
|
|
continue;
|
|
}
|
|
m_internalWindow = w;
|
|
connect(m_internalWindow, &QWindow::xChanged, this, &ShellClient::updateInternalWindowGeometry);
|
|
connect(m_internalWindow, &QWindow::yChanged, this, &ShellClient::updateInternalWindowGeometry);
|
|
connect(m_internalWindow, &QWindow::destroyed, this, [this] { m_internalWindow = nullptr; });
|
|
|
|
// Try reading the window type from the QWindow. PlasmaCore.Dialog provides a dynamic type property
|
|
// let's check whether it exists, if it does it's our window type
|
|
const QVariant windowType = m_internalWindow->property("type");
|
|
if (!windowType.isNull()) {
|
|
m_windowType = static_cast<NET::WindowType>(windowType.toInt());
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
void ShellClient::updateInternalWindowGeometry()
|
|
{
|
|
if (!m_internalWindow) {
|
|
return;
|
|
}
|
|
doSetGeometry(m_internalWindow->geometry());
|
|
}
|
|
|
|
bool ShellClient::isInternal() const
|
|
{
|
|
return m_internal;
|
|
}
|
|
|
|
bool ShellClient::isLockScreen() const
|
|
{
|
|
return surface()->client() == waylandServer()->screenLockerClientConnection();
|
|
}
|
|
|
|
bool ShellClient::isInputMethod() const
|
|
{
|
|
if (m_internal && m_internalWindow) {
|
|
return m_internalWindow->property("__kwin_input_method").toBool();
|
|
}
|
|
return surface()->client() == waylandServer()->inputMethodConnection();
|
|
}
|
|
|
|
void ShellClient::requestGeometry(const QRect &rect)
|
|
{
|
|
if (m_requestGeometryBlockCounter != 0) {
|
|
m_blockedRequestGeometry = rect;
|
|
return;
|
|
}
|
|
m_positionAfterResize.setPoint(rect.topLeft());
|
|
if (m_shellSurface) {
|
|
m_shellSurface->requestSize(rect.size() - QSize(borderLeft() + borderRight(), borderTop() + borderBottom()));
|
|
}
|
|
m_blockedRequestGeometry = QRect();
|
|
}
|
|
|
|
void ShellClient::clientFullScreenChanged(bool fullScreen)
|
|
{
|
|
StackingUpdatesBlocker blocker(workspace());
|
|
workspace()->updateClientLayer(this); // active fullscreens get different layer
|
|
|
|
if (fullScreen) {
|
|
m_geomFsRestore = geometry();
|
|
requestGeometry(workspace()->clientArea(FullScreenArea, this));
|
|
workspace()->raiseClient(this);
|
|
} else {
|
|
if (m_geomFsRestore.isValid()) {
|
|
requestGeometry(m_geomFsRestore);
|
|
} else {
|
|
requestGeometry(workspace()->clientArea(MaximizeArea, this));
|
|
}
|
|
}
|
|
if (m_fullScreen != fullScreen) {
|
|
m_fullScreen = fullScreen;
|
|
emit fullScreenChanged();
|
|
}
|
|
}
|
|
|
|
void ShellClient::resizeWithChecks(int w, int h, ForceGeometry_t force)
|
|
{
|
|
Q_UNUSED(force)
|
|
QRect area = workspace()->clientArea(WorkArea, this);
|
|
// don't allow growing larger than workarea
|
|
if (w > area.width()) {
|
|
w = area.width();
|
|
}
|
|
if (h > area.height()) {
|
|
h = area.height();
|
|
}
|
|
if (m_shellSurface) {
|
|
m_shellSurface->requestSize(QSize(w, h));
|
|
}
|
|
}
|
|
|
|
void ShellClient::unmap()
|
|
{
|
|
m_unmapped = true;
|
|
destroyWindowManagementInterface();
|
|
if (Workspace::self()) {
|
|
addWorkspaceRepaint(visibleRect());
|
|
workspace()->clientHidden(this);
|
|
}
|
|
emit windowHidden(this);
|
|
}
|
|
|
|
void ShellClient::installPlasmaShellSurface(PlasmaShellSurfaceInterface *surface)
|
|
{
|
|
m_plasmaShellSurface = surface;
|
|
auto updatePosition = [this, surface] {
|
|
doSetGeometry(QRect(surface->position(), m_clientSize + QSize(borderLeft() + borderRight(), borderTop() + borderBottom())));
|
|
};
|
|
auto updateRole = [this, surface] {
|
|
NET::WindowType type = NET::Unknown;
|
|
switch (surface->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::Normal:
|
|
default:
|
|
type = NET::Normal;
|
|
break;
|
|
}
|
|
if (type != m_windowType) {
|
|
m_windowType = type;
|
|
if (m_windowType == NET::Desktop || type == NET::Dock || type == NET::OnScreenDisplay || type == NET::Notification || type == NET::Tooltip) {
|
|
setOnAllDesktops(true);
|
|
}
|
|
workspace()->updateClientArea();
|
|
}
|
|
};
|
|
connect(surface, &PlasmaShellSurfaceInterface::positionChanged, this, updatePosition);
|
|
connect(surface, &PlasmaShellSurfaceInterface::roleChanged, this, updateRole);
|
|
connect(surface, &PlasmaShellSurfaceInterface::panelBehaviorChanged, this,
|
|
[] {
|
|
workspace()->updateClientArea();
|
|
}
|
|
);
|
|
updatePosition();
|
|
updateRole();
|
|
|
|
setSkipTaskbar(surface->skipTaskbar());
|
|
connect(surface, &PlasmaShellSurfaceInterface::skipTaskbarChanged, this, [this] {
|
|
setSkipTaskbar(m_plasmaShellSurface->skipTaskbar());
|
|
});
|
|
}
|
|
|
|
bool ShellClient::isInitialPositionSet() const
|
|
{
|
|
if (m_plasmaShellSurface) {
|
|
return m_plasmaShellSurface->isPositionSet();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void ShellClient::installQtExtendedSurface(QtExtendedSurfaceInterface *surface)
|
|
{
|
|
m_qtExtendedSurface = surface;
|
|
|
|
connect(m_qtExtendedSurface.data(), &QtExtendedSurfaceInterface::raiseRequested, this, [this]() {
|
|
workspace()->raiseClientRequest(this);
|
|
});
|
|
connect(m_qtExtendedSurface.data(), &QtExtendedSurfaceInterface::lowerRequested, this, [this]() {
|
|
workspace()->lowerClientRequest(this);
|
|
});
|
|
}
|
|
|
|
bool ShellClient::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::WindowsGoBelow;
|
|
}
|
|
|
|
void ShellClient::updateIcon()
|
|
{
|
|
QString desktopFile;
|
|
if (m_shellSurface) {
|
|
desktopFile = QString::fromUtf8(m_shellSurface->windowClass());
|
|
}
|
|
if (desktopFile.isEmpty()) {
|
|
setIcon(QIcon());
|
|
}
|
|
if (!desktopFile.endsWith(QLatin1String(".desktop"))) {
|
|
desktopFile.append(QLatin1String(".desktop"));
|
|
}
|
|
KDesktopFile df(desktopFile);
|
|
setIcon(QIcon::fromTheme(df.readIcon()));
|
|
}
|
|
|
|
bool ShellClient::isTransient() const
|
|
{
|
|
return m_transient;
|
|
}
|
|
|
|
void ShellClient::setTransient()
|
|
{
|
|
SurfaceInterface *s = nullptr;
|
|
if (m_shellSurface) {
|
|
s = m_shellSurface->transientFor().data();
|
|
}
|
|
auto t = waylandServer()->findClient(s);
|
|
if (t != transientFor()) {
|
|
// remove from main client
|
|
if (transientFor())
|
|
transientFor()->removeTransient(this);
|
|
setTransientFor(t);
|
|
if (t) {
|
|
t->addTransient(this);
|
|
}
|
|
}
|
|
m_transient = (s != nullptr);
|
|
}
|
|
|
|
bool ShellClient::hasTransientPlacementHint() const
|
|
{
|
|
return isTransient() && transientFor() != nullptr;
|
|
}
|
|
|
|
QPoint ShellClient::transientPlacementHint() const
|
|
{
|
|
if (m_shellSurface) {
|
|
return m_shellSurface->transientOffset();
|
|
}
|
|
return QPoint();
|
|
}
|
|
|
|
bool ShellClient::isWaitingForMoveResizeSync() const
|
|
{
|
|
return m_positionAfterResize.isValid();
|
|
}
|
|
|
|
void ShellClient::doResizeSync()
|
|
{
|
|
requestGeometry(moveResizeGeometry());
|
|
}
|
|
|
|
QMatrix4x4 ShellClient::inputTransformation() const
|
|
{
|
|
QMatrix4x4 m = Toplevel::inputTransformation();
|
|
m.translate(-borderLeft(), -borderTop());
|
|
return m;
|
|
}
|
|
|
|
void ShellClient::installServerSideDecoration(KWayland::Server::ServerSideDecorationInterface *deco)
|
|
{
|
|
if (m_serverDecoration == deco) {
|
|
return;
|
|
}
|
|
m_serverDecoration = deco;
|
|
connect(m_serverDecoration, &ServerSideDecorationInterface::destroyed, this,
|
|
[this] {
|
|
m_serverDecoration = nullptr;
|
|
if (m_closing || !Workspace::self()) {
|
|
return;
|
|
}
|
|
if (!m_unmapped) {
|
|
// maybe delay to next event cycle in case the ShellClient is getting destroyed, too
|
|
updateDecoration(true);
|
|
}
|
|
}
|
|
);
|
|
if (!m_unmapped) {
|
|
updateDecoration(true);
|
|
}
|
|
connect(m_serverDecoration, &ServerSideDecorationInterface::modeRequested, this,
|
|
[this] (ServerSideDecorationManagerInterface::Mode mode) {
|
|
const bool changed = mode != m_serverDecoration->mode();
|
|
// always acknowledge the requested mode
|
|
m_serverDecoration->setMode(mode);
|
|
if (changed && !m_unmapped) {
|
|
updateDecoration(false);
|
|
}
|
|
}
|
|
);
|
|
}
|
|
|
|
bool ShellClient::shouldExposeToWindowManagement()
|
|
{
|
|
if (isInternal()) {
|
|
return false;
|
|
}
|
|
if (isLockScreen()) {
|
|
return false;
|
|
}
|
|
if (m_shellSurface) {
|
|
if (m_shellSurface->isTransient() && !m_shellSurface->acceptsKeyboardFocus()) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
}
|