/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2015 Martin Gräßlin <mgraesslin@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "abstract_client.h"
#include "appmenu.h"
#include "decorations/decoratedclient.h"
#include "decorations/decorationpalette.h"
#include "decorations/decorationbridge.h"
#include "cursor.h"
#include "effects.h"
#include "focuschain.h"
#include "outline.h"
#include "screens.h"
#ifdef KWIN_BUILD_TABBOX
#include "tabbox.h"
#endif
#include "screenedge.h"
#include "tabgroup.h"
#include "useractions.h"
#include "workspace.h"
#include "wayland_server.h"
#include <KWayland/Server/plasmawindowmanagement_interface.h>
#include <KDecoration2/Decoration>
#include <KDesktopFile>
#include <QMouseEvent>
#include <QStyleHints>
namespace KWin
{
QHash<QString, std::weak_ptr<Decoration::DecorationPalette>> AbstractClient::s_palettes;
std::shared_ptr<Decoration::DecorationPalette> AbstractClient::s_defaultPalette;
AbstractClient::AbstractClient()
: Toplevel()
#ifdef KWIN_BUILD_TABBOX
, m_tabBoxClient(QSharedPointer<TabBox::TabBoxClientImpl>(new TabBox::TabBoxClientImpl(this)))
#endif
, m_colorScheme(QStringLiteral("kdeglobals"))
{
connect(this, &AbstractClient::geometryShapeChanged, this, &AbstractClient::geometryChanged);
auto signalMaximizeChanged = static_cast<void (AbstractClient::*)(KWin::AbstractClient*, MaximizeMode)>(&AbstractClient::clientMaximizedStateChanged);
connect(this, signalMaximizeChanged, this, &AbstractClient::geometryChanged);
connect(this, &AbstractClient::clientStepUserMovedResized, this, &AbstractClient::geometryChanged);
connect(this, &AbstractClient::clientStartUserMovedResized, this, &AbstractClient::moveResizedChanged);
connect(this, &AbstractClient::clientFinishUserMovedResized, this, &AbstractClient::moveResizedChanged);
connect(this, &AbstractClient::clientStartUserMovedResized, this, &AbstractClient::removeCheckScreenConnection);
connect(this, &AbstractClient::clientFinishUserMovedResized, this, &AbstractClient::setupCheckScreenConnection);
connect(this, &AbstractClient::paletteChanged, this, &AbstractClient::triggerDecorationRepaint);
connect(Decoration::DecorationBridge::self(), &QObject::destroyed, this, &AbstractClient::destroyDecoration);
// replace on-screen-display on size changes
connect(this, &AbstractClient::geometryShapeChanged, this,
[this] (Toplevel *c, const QRect &old) {
Q_UNUSED(c)
if (isOnScreenDisplay() && !geometry().isEmpty() && old.size() != geometry().size() && !isInitialPositionSet()) {
GeometryUpdatesBlocker blocker(this);
QRect area = workspace()->clientArea(PlacementArea, Screens::self()->current(), desktop());
Placement::self()->place(this, area);
setGeometryRestore(geometry());
}
}
);
connect(this, &AbstractClient::paddingChanged, this, [this]() {
m_visibleRectBeforeGeometryUpdate = visibleRect();
});
connect(ApplicationMenu::self(), &ApplicationMenu::applicationMenuEnabledChanged, this, [this] {
emit hasApplicationMenuChanged(hasApplicationMenu());
});
}
AbstractClient::~AbstractClient()
{
assert(m_blockGeometryUpdates == 0);
Q_ASSERT(m_decoration.decoration == nullptr);
}
void AbstractClient::updateMouseGrab()
{
}
bool AbstractClient::belongToSameApplication(const AbstractClient *c1, const AbstractClient *c2, SameApplicationChecks checks)
{
return c1->belongsToSameApplication(c2, checks);
}
bool AbstractClient::isTransient() const
{
return false;
}
void AbstractClient::setTabGroup(TabGroup* group)
{
tab_group = group;
emit tabGroupChanged();
}
void AbstractClient::setClientShown(bool shown)
{
Q_UNUSED(shown)
}
bool AbstractClient::untab(const QRect &toGeometry, bool clientRemoved)
{
TabGroup *group = tab_group;
if (group && group->remove(this)) { // remove sets the tabgroup to "0", therefore the pointer is cached
if (group->isEmpty()) {
delete group;
}
if (clientRemoved)
return true; // there's been a broadcast signal that this client is now removed - don't touch it
setClientShown(!(isMinimized() || isShade()));
bool keepSize = toGeometry.size() == size();
bool changedSize = false;
if (quickTileMode() != QuickTileMode(QuickTileFlag::None)) {
changedSize = true;
setQuickTileMode(QuickTileFlag::None); // if we leave a quicktiled group, assume that the user wants to untile
}
if (toGeometry.isValid()) {
if (maximizeMode() != MaximizeRestore) {
changedSize = true;
maximize(MaximizeRestore); // explicitly calling for a geometry -> unmaximize
}
if (keepSize && changedSize) {
setGeometryRestore(geometry()); // checkWorkspacePosition() invokes it
QPoint cpoint = Cursor::pos();
QPoint point = cpoint;
point.setX((point.x() - toGeometry.x()) * geometryRestore().width() / toGeometry.width());
point.setY((point.y() - toGeometry.y()) * geometryRestore().height() / toGeometry.height());
auto geometry_restore = geometryRestore();
geometry_restore.moveTo(cpoint-point);
setGeometryRestore(geometry_restore);
} else {
setGeometryRestore(toGeometry); // checkWorkspacePosition() invokes it
}
setGeometry(geometryRestore());
checkWorkspacePosition();
}
return true;
}
return false;
}
bool AbstractClient::tabTo(AbstractClient *other, bool behind, bool activate)
{
Q_ASSERT(other && other != this);
if (tab_group && tab_group == other->tabGroup()) { // special case: move inside group
tab_group->move(this, other, behind);
return true;
}
GeometryUpdatesBlocker blocker(this);
const bool wasBlocking = signalsBlocked();
blockSignals(true); // prevent client emitting "retabbed to nowhere" cause it's about to be entabbed the next moment
untab();
blockSignals(wasBlocking);
TabGroup *newGroup = other->tabGroup() ? other->tabGroup() : new TabGroup(other);
if (!newGroup->add(this, other, behind, activate)) {
if (newGroup->count() < 2) { // adding "c" to "to" failed for whatever reason
newGroup->remove(other);
delete newGroup;
}
return false;
}
return true;
}
void AbstractClient::syncTabGroupFor(QString property, bool fromThisClient)
{
if (tab_group)
tab_group->sync(property.toAscii().data(), fromThisClient ? this : tab_group->current());
}
bool AbstractClient::isCurrentTab() const
{
return !tab_group || tab_group->current() == this;
}
MaximizeMode AbstractClient::requestedMaximizeMode() const
{
return maximizeMode();
}
xcb_timestamp_t AbstractClient::userTime() const
{
return XCB_TIME_CURRENT_TIME;
}
void AbstractClient::setSkipSwitcher(bool set)
{
set = rules()->checkSkipSwitcher(set);
if (set == skipSwitcher())
return;
m_skipSwitcher = set;
doSetSkipSwitcher();
updateWindowRules(Rules::SkipSwitcher);
emit skipSwitcherChanged();
}
void AbstractClient::setSkipPager(bool b)
{
b = rules()->checkSkipPager(b);
if (b == skipPager())
return;
m_skipPager = b;
doSetSkipPager();
updateWindowRules(Rules::SkipPager);
emit skipPagerChanged();
}
void AbstractClient::doSetSkipPager()
{
}
void AbstractClient::setSkipTaskbar(bool b)
{
int was_wants_tab_focus = wantsTabFocus();
if (b == skipTaskbar())
return;
m_skipTaskbar = b;
doSetSkipTaskbar();
updateWindowRules(Rules::SkipTaskbar);
if (was_wants_tab_focus != wantsTabFocus()) {
FocusChain::self()->update(this, isActive() ? FocusChain::MakeFirst : FocusChain::Update);
}
emit skipTaskbarChanged();
}
void AbstractClient::setOriginalSkipTaskbar(bool b)
{
m_originalSkipTaskbar = rules()->checkSkipTaskbar(b);
setSkipTaskbar(m_originalSkipTaskbar);
}
void AbstractClient::doSetSkipTaskbar()
{
}
void AbstractClient::doSetSkipSwitcher()
{
}
void AbstractClient::setIcon(const QIcon &icon)
{
m_icon = icon;
emit iconChanged();
}
void AbstractClient::setActive(bool act)
{
if (m_active == act) {
return;
}
m_active = act;
const int ruledOpacity = m_active
? rules()->checkOpacityActive(qRound(opacity() * 100.0))
: rules()->checkOpacityInactive(qRound(opacity() * 100.0));
setOpacity(ruledOpacity / 100.0);
workspace()->setActiveClient(act ? this : NULL);
if (!m_active)
cancelAutoRaise();
if (!m_active && shadeMode() == ShadeActivated)
setShade(ShadeNormal);
StackingUpdatesBlocker blocker(workspace());
workspace()->updateClientLayer(this); // active windows may get different layer
auto mainclients = mainClients();
for (auto it = mainclients.constBegin();
it != mainclients.constEnd();
++it)
if ((*it)->isFullScreen()) // fullscreens go high even if their transient is active
workspace()->updateClientLayer(*it);
doSetActive();
emit activeChanged();
updateMouseGrab();
}
void AbstractClient::doSetActive()
{
}
Layer AbstractClient::layer() const
{
if (m_layer == UnknownLayer)
const_cast< AbstractClient* >(this)->m_layer = belongsToLayer();
return m_layer;
}
void AbstractClient::updateLayer()
{
if (layer() == belongsToLayer())
return;
StackingUpdatesBlocker blocker(workspace());
invalidateLayer(); // invalidate, will be updated when doing restacking
for (auto it = transients().constBegin(),
end = transients().constEnd(); it != end; ++it)
(*it)->updateLayer();
}
void AbstractClient::invalidateLayer()
{
m_layer = UnknownLayer;
}
Layer AbstractClient::belongsToLayer() const
{
// NOTICE while showingDesktop, desktops move to the AboveLayer
// (interchangeable w/ eg. yakuake etc. which will at first remain visible)
// and the docks move into the NotificationLayer (which is between Above- and
// ActiveLayer, so that active fullscreen windows will still cover everything)
// Since the desktop is also activated, nothing should be in the ActiveLayer, though
if (isDesktop())
return workspace()->showingDesktop() ? AboveLayer : DesktopLayer;
if (isSplash()) // no damn annoying splashscreens
return NormalLayer; // getting in the way of everything else
if (isDock()) {
if (workspace()->showingDesktop())
return NotificationLayer;
return layerForDock();
}
if (isOnScreenDisplay())
return OnScreenDisplayLayer;
if (isNotification())
return NotificationLayer;
if (workspace()->showingDesktop() && belongsToDesktop()) {
return AboveLayer;
}
if (keepBelow())
return BelowLayer;
if (isActiveFullScreen())
return ActiveLayer;
if (keepAbove())
return AboveLayer;
return NormalLayer;
}
bool AbstractClient::belongsToDesktop() const
{
return false;
}
Layer AbstractClient::layerForDock() const
{
// slight hack for the 'allow window to cover panel' Kicker setting
// don't move keepbelow docks below normal window, but only to the same
// layer, so that both may be raised to cover the other
if (keepBelow())
return NormalLayer;
if (keepAbove()) // slight hack for the autohiding panels
return AboveLayer;
return DockLayer;
}
void AbstractClient::setKeepAbove(bool b)
{
b = rules()->checkKeepAbove(b);
if (b && !rules()->checkKeepBelow(false))
setKeepBelow(false);
if (b == keepAbove()) {
// force hint change if different
if (info && bool(info->state() & NET::KeepAbove) != keepAbove())
info->setState(keepAbove() ? NET::KeepAbove : NET::States(0), NET::KeepAbove);
return;
}
m_keepAbove = b;
if (info) {
info->setState(keepAbove() ? NET::KeepAbove : NET::States(0), NET::KeepAbove);
}
workspace()->updateClientLayer(this);
updateWindowRules(Rules::Above);
doSetKeepAbove();
emit keepAboveChanged(m_keepAbove);
}
void AbstractClient::doSetKeepAbove()
{
}
void AbstractClient::setKeepBelow(bool b)
{
b = rules()->checkKeepBelow(b);
if (b && !rules()->checkKeepAbove(false))
setKeepAbove(false);
if (b == keepBelow()) {
// force hint change if different
if (info && bool(info->state() & NET::KeepBelow) != keepBelow())
info->setState(keepBelow() ? NET::KeepBelow : NET::States(0), NET::KeepBelow);
return;
}
m_keepBelow = b;
if (info) {
info->setState(keepBelow() ? NET::KeepBelow : NET::States(0), NET::KeepBelow);
}
workspace()->updateClientLayer(this);
updateWindowRules(Rules::Below);
doSetKeepBelow();
emit keepBelowChanged(m_keepBelow);
}
void AbstractClient::doSetKeepBelow()
{
}
void AbstractClient::startAutoRaise()
{
delete m_autoRaiseTimer;
m_autoRaiseTimer = new QTimer(this);
connect(m_autoRaiseTimer, &QTimer::timeout, this, &AbstractClient::autoRaise);
m_autoRaiseTimer->setSingleShot(true);
m_autoRaiseTimer->start(options->autoRaiseInterval());
}
void AbstractClient::cancelAutoRaise()
{
delete m_autoRaiseTimer;
m_autoRaiseTimer = nullptr;
}
void AbstractClient::autoRaise()
{
workspace()->raiseClient(this);
cancelAutoRaise();
}
bool AbstractClient::wantsTabFocus() const
{
return (isNormalWindow() || isDialog()) && wantsInput();
}
bool AbstractClient::isSpecialWindow() const
{
// TODO
return isDesktop() || isDock() || isSplash() || isToolbar() || isNotification() || isOnScreenDisplay();
}
void AbstractClient::demandAttention(bool set)
{
if (isActive())
set = false;
if (m_demandsAttention == set)
return;
m_demandsAttention = set;
if (info) {
info->setState(set ? NET::DemandsAttention : NET::States(0), NET::DemandsAttention);
}
workspace()->clientAttentionChanged(this, set);
emit demandsAttentionChanged();
}
void AbstractClient::setDesktop(int desktop)
{
const int numberOfDesktops = VirtualDesktopManager::self()->count();
if (desktop != NET::OnAllDesktops) // Do range check
desktop = qMax(1, qMin(numberOfDesktops, desktop));
desktop = qMin(numberOfDesktops, rules()->checkDesktop(desktop));
if (m_desktop == desktop)
return;
int was_desk = m_desktop;
const bool wasOnCurrentDesktop = isOnCurrentDesktop();
m_desktop = desktop;
if (info) {
info->setDesktop(desktop);
}
if ((was_desk == NET::OnAllDesktops) != (desktop == NET::OnAllDesktops)) {
// onAllDesktops changed
workspace()->updateOnAllDesktopsOfTransients(this);
}
auto transients_stacking_order = workspace()->ensureStackingOrder(transients());
for (auto it = transients_stacking_order.constBegin();
it != transients_stacking_order.constEnd();
++it)
(*it)->setDesktop(desktop);
if (isModal()) // if a modal dialog is moved, move the mainwindow with it as otherwise
// the (just moved) modal dialog will confusingly return to the mainwindow with
// the next desktop change
{
foreach (AbstractClient * c2, mainClients())
c2->setDesktop(desktop);
}
doSetDesktop(desktop, was_desk);
FocusChain::self()->update(this, FocusChain::MakeFirst);
updateWindowRules(Rules::Desktop);
emit desktopChanged();
if (wasOnCurrentDesktop != isOnCurrentDesktop())
emit desktopPresenceChanged(this, was_desk);
}
void AbstractClient::doSetDesktop(int desktop, int was_desk)
{
Q_UNUSED(desktop)
Q_UNUSED(was_desk)
}
void AbstractClient::setOnAllDesktops(bool b)
{
if ((b && isOnAllDesktops()) ||
(!b && !isOnAllDesktops()))
return;
if (b)
setDesktop(NET::OnAllDesktops);
else
setDesktop(VirtualDesktopManager::self()->current());
}
bool AbstractClient::isShadeable() const
{
return false;
}
void AbstractClient::setShade(bool set)
{
set ? setShade(ShadeNormal) : setShade(ShadeNone);
}
void AbstractClient::setShade(ShadeMode mode)
{
Q_UNUSED(mode)
}
ShadeMode AbstractClient::shadeMode() const
{
return ShadeNone;
}
AbstractClient::Position AbstractClient::titlebarPosition() const
{
// TODO: still needed, remove?
return PositionTop;
}
bool AbstractClient::titlebarPositionUnderMouse() const
{
if (!isDecorated()) {
return false;
}
const auto sectionUnderMouse = decoration()->sectionUnderMouse();
if (sectionUnderMouse == Qt::TitleBarArea) {
return true;
}
// check other sections based on titlebarPosition
switch (titlebarPosition()) {
case AbstractClient::PositionTop:
return (sectionUnderMouse == Qt::TopLeftSection || sectionUnderMouse == Qt::TopSection || sectionUnderMouse == Qt::TopRightSection);
case AbstractClient::PositionLeft:
return (sectionUnderMouse == Qt::TopLeftSection || sectionUnderMouse == Qt::LeftSection || sectionUnderMouse == Qt::BottomLeftSection);
case AbstractClient::PositionRight:
return (sectionUnderMouse == Qt::BottomRightSection || sectionUnderMouse == Qt::RightSection || sectionUnderMouse == Qt::TopRightSection);
case AbstractClient::PositionBottom:
return (sectionUnderMouse == Qt::BottomLeftSection || sectionUnderMouse == Qt::BottomSection || sectionUnderMouse == Qt::BottomRightSection);
default:
// nothing
return false;
}
}
void AbstractClient::setMinimized(bool set)
{
set ? minimize() : unminimize();
}
void AbstractClient::minimize(bool avoid_animation)
{
if (!isMinimizable() || isMinimized())
return;
if (isShade() && info) // NETWM restriction - KWindowInfo::isMinimized() == Hidden && !Shaded
info->setState(0, NET::Shaded);
m_minimized = true;
doMinimize();
updateWindowRules(Rules::Minimize);
FocusChain::self()->update(this, FocusChain::MakeFirstMinimized);
// TODO: merge signal with s_minimized
emit clientMinimized(this, !avoid_animation);
emit minimizedChanged();
}
void AbstractClient::unminimize(bool avoid_animation)
{
if (!isMinimized())
return;
if (rules()->checkMinimize(false)) {
return;
}
if (isShade() && info) // NETWM restriction - KWindowInfo::isMinimized() == Hidden && !Shaded
info->setState(NET::Shaded, NET::Shaded);
m_minimized = false;
doMinimize();
updateWindowRules(Rules::Minimize);
emit clientUnminimized(this, !avoid_animation);
emit minimizedChanged();
}
void AbstractClient::doMinimize()
{
}
QPalette AbstractClient::palette() const
{
if (!m_palette) {
return QPalette();
}
return m_palette->palette();
}
const Decoration::DecorationPalette *AbstractClient::decorationPalette() const
{
return m_palette.get();
}
void AbstractClient::updateColorScheme(QString path)
{
if (path.isEmpty()) {
path = QStringLiteral("kdeglobals");
}
if (!m_palette || m_colorScheme != path) {
m_colorScheme = path;
if (m_palette) {
disconnect(m_palette.get(), &Decoration::DecorationPalette::changed, this, &AbstractClient::handlePaletteChange);
}
auto it = s_palettes.find(m_colorScheme);
if (it == s_palettes.end() || it->expired()) {
m_palette = std::make_shared<Decoration::DecorationPalette>(m_colorScheme);
if (m_palette->isValid()) {
s_palettes[m_colorScheme] = m_palette;
} else {
if (!s_defaultPalette) {
s_defaultPalette = std::make_shared<Decoration::DecorationPalette>(QStringLiteral("kdeglobals"));
s_palettes[QStringLiteral("kdeglobals")] = s_defaultPalette;
}
m_palette = s_defaultPalette;
}
if (m_colorScheme == QStringLiteral("kdeglobals")) {
s_defaultPalette = m_palette;
}
} else {
m_palette = it->lock();
}
connect(m_palette.get(), &Decoration::DecorationPalette::changed, this, &AbstractClient::handlePaletteChange);
emit paletteChanged(palette());
emit colorSchemeChanged();
}
}
void AbstractClient::handlePaletteChange()
{
emit paletteChanged(palette());
}
void AbstractClient::keepInArea(QRect area, bool partial)
{
if (partial) {
// increase the area so that can have only 100 pixels in the area
area.setLeft(qMin(area.left() - width() + 100, area.left()));
area.setTop(qMin(area.top() - height() + 100, area.top()));
area.setRight(qMax(area.right() + width() - 100, area.right()));
area.setBottom(qMax(area.bottom() + height() - 100, area.bottom()));
}
if (!partial) {
// resize to fit into area
if (area.width() < width() || area.height() < height())
resizeWithChecks(qMin(area.width(), width()), qMin(area.height(), height()));
}
int tx = x(), ty = y();
if (geometry().right() > area.right() && width() <= area.width())
tx = area.right() - width() + 1;
if (geometry().bottom() > area.bottom() && height() <= area.height())
ty = area.bottom() - height() + 1;
if (!area.contains(geometry().topLeft())) {
if (tx < area.x())
tx = area.x();
if (ty < area.y())
ty = area.y();
}
if (tx != x() || ty != y())
move(tx, ty);
}
QSize AbstractClient::maxSize() const
{
return rules()->checkMaxSize(QSize(INT_MAX, INT_MAX));
}
QSize AbstractClient::minSize() const
{
return rules()->checkMinSize(QSize(0, 0));
}
void AbstractClient::updateMoveResize(const QPointF ¤tGlobalCursor)
{
handleMoveResize(pos(), currentGlobalCursor.toPoint());
}
bool AbstractClient::hasStrut() const
{
return false;
}
void AbstractClient::setupWindowManagementInterface()
{
if (m_windowManagementInterface) {
// already setup
return;
}
if (!waylandServer() || !surface()) {
return;
}
if (!waylandServer()->windowManagement()) {
return;
}
using namespace KWayland::Server;
auto w = waylandServer()->windowManagement()->createWindow(waylandServer()->windowManagement());
w->setTitle(caption());
w->setVirtualDesktop(isOnAllDesktops() ? 0 : desktop() - 1);
w->setActive(isActive());
w->setFullscreen(isFullScreen());
w->setKeepAbove(keepAbove());
w->setKeepBelow(keepBelow());
w->setMaximized(maximizeMode() == KWin::MaximizeFull);
w->setMinimized(isMinimized());
w->setOnAllDesktops(isOnAllDesktops());
w->setDemandsAttention(isDemandingAttention());
w->setCloseable(isCloseable());
w->setMaximizeable(isMaximizable());
w->setMinimizeable(isMinimizable());
w->setFullscreenable(isFullScreenable());
w->setIcon(icon());
auto updateAppId = [this, w] {
w->setAppId(QString::fromUtf8(m_desktopFileName.isEmpty() ? resourceClass() : m_desktopFileName));
};
updateAppId();
w->setSkipTaskbar(skipTaskbar());
w->setSkipSwitcher(skipSwitcher());
w->setPid(pid());
w->setShadeable(isShadeable());
w->setShaded(isShade());
w->setResizable(isResizable());
w->setMovable(isMovable());
w->setVirtualDesktopChangeable(true); // FIXME Matches Client::actionSupported(), but both should be implemented.
w->setParentWindow(transientFor() ? transientFor()->windowManagementInterface() : nullptr);
w->setGeometry(geom);
connect(this, &AbstractClient::skipTaskbarChanged, w,
[w, this] {
w->setSkipTaskbar(skipTaskbar());
}
);
connect(this, &AbstractClient::skipSwitcherChanged, w,
[w, this] {
w->setSkipSwitcher(skipSwitcher());
}
);
connect(this, &AbstractClient::captionChanged, w, [w, this] { w->setTitle(caption()); });
connect(this, &AbstractClient::desktopChanged, w,
[w, this] {
if (isOnAllDesktops()) {
w->setOnAllDesktops(true);
return;
}
w->setVirtualDesktop(desktop() - 1);
w->setOnAllDesktops(false);
}
);
connect(this, &AbstractClient::activeChanged, w, [w, this] { w->setActive(isActive()); });
connect(this, &AbstractClient::fullScreenChanged, w, [w, this] { w->setFullscreen(isFullScreen()); });
connect(this, &AbstractClient::keepAboveChanged, w, &PlasmaWindowInterface::setKeepAbove);
connect(this, &AbstractClient::keepBelowChanged, w, &PlasmaWindowInterface::setKeepBelow);
connect(this, &AbstractClient::minimizedChanged, w, [w, this] { w->setMinimized(isMinimized()); });
connect(this, static_cast<void (AbstractClient::*)(AbstractClient*,MaximizeMode)>(&AbstractClient::clientMaximizedStateChanged), w,
[w] (KWin::AbstractClient *c, MaximizeMode mode) {
Q_UNUSED(c);
w->setMaximized(mode == KWin::MaximizeFull);
}
);
connect(this, &AbstractClient::demandsAttentionChanged, w, [w, this] { w->setDemandsAttention(isDemandingAttention()); });
connect(this, &AbstractClient::iconChanged, w,
[w, this] {
w->setIcon(icon());
}
);
connect(this, &AbstractClient::windowClassChanged, w, updateAppId);
connect(this, &AbstractClient::desktopFileNameChanged, w, updateAppId);
connect(this, &AbstractClient::shadeChanged, w, [w, this] { w->setShaded(isShade()); });
connect(this, &AbstractClient::transientChanged, w,
[w, this] {
w->setParentWindow(transientFor() ? transientFor()->windowManagementInterface() : nullptr);
}
);
connect(this, &AbstractClient::geometryChanged, w,
[w, this] {
w->setGeometry(geom);
}
);
connect(w, &PlasmaWindowInterface::closeRequested, this, [this] { closeWindow(); });
connect(w, &PlasmaWindowInterface::moveRequested, this,
[this] {
Cursor::setPos(geometry().center());
performMouseCommand(Options::MouseMove, Cursor::pos());
}
);
connect(w, &PlasmaWindowInterface::resizeRequested, this,
[this] {
Cursor::setPos(geometry().bottomRight());
performMouseCommand(Options::MouseResize, Cursor::pos());
}
);
connect(w, &PlasmaWindowInterface::virtualDesktopRequested, this,
[this] (quint32 desktop) {
workspace()->sendClientToDesktop(this, desktop + 1, true);
}
);
connect(w, &PlasmaWindowInterface::fullscreenRequested, this,
[this] (bool set) {
setFullScreen(set, false);
}
);
connect(w, &PlasmaWindowInterface::minimizedRequested, this,
[this] (bool set) {
if (set) {
minimize();
} else {
unminimize();
}
}
);
connect(w, &PlasmaWindowInterface::maximizedRequested, this,
[this] (bool set) {
maximize(set ? MaximizeFull : MaximizeRestore);
}
);
connect(w, &PlasmaWindowInterface::keepAboveRequested, this,
[this] (bool set) {
setKeepAbove(set);
}
);
connect(w, &PlasmaWindowInterface::keepBelowRequested, this,
[this] (bool set) {
setKeepBelow(set);
}
);
connect(w, &PlasmaWindowInterface::demandsAttentionRequested, this,
[this] (bool set) {
demandAttention(set);
}
);
connect(w, &PlasmaWindowInterface::activeRequested, this,
[this] (bool set) {
if (set) {
workspace()->activateClient(this, true);
}
}
);
connect(w, &PlasmaWindowInterface::shadedRequested, this,
[this] (bool set) {
setShade(set);
}
);
m_windowManagementInterface = w;
}
void AbstractClient::destroyWindowManagementInterface()
{
if (m_windowManagementInterface) {
m_windowManagementInterface->unmap();
m_windowManagementInterface = nullptr;
}
}
Options::MouseCommand AbstractClient::getMouseCommand(Qt::MouseButton button, bool *handled) const
{
*handled = false;
if (button == Qt::NoButton) {
return Options::MouseNothing;
}
if (isActive()) {
if (options->isClickRaise()) {
*handled = true;
return Options::MouseActivateRaiseAndPassClick;
}
} else {
*handled = true;
switch (button) {
case Qt::LeftButton:
return options->commandWindow1();
case Qt::MiddleButton:
return options->commandWindow2();
case Qt::RightButton:
return options->commandWindow3();
default:
// all other buttons pass Activate & Pass Client
return Options::MouseActivateAndPassClick;
}
}
return Options::MouseNothing;
}
Options::MouseCommand AbstractClient::getWheelCommand(Qt::Orientation orientation, bool *handled) const
{
*handled = false;
if (orientation != Qt::Vertical) {
return Options::MouseNothing;
}
if (!isActive()) {
*handled = true;
return options->commandWindowWheel();
}
return Options::MouseNothing;
}
bool AbstractClient::performMouseCommand(Options::MouseCommand cmd, const QPoint &globalPos)
{
bool replay = false;
switch(cmd) {
case Options::MouseRaise:
workspace()->raiseClient(this);
break;
case Options::MouseLower: {
workspace()->lowerClient(this);
// used to be activateNextClient(this), then topClientOnDesktop
// since this is a mouseOp it's however safe to use the client under the mouse instead
if (isActive() && options->focusPolicyIsReasonable()) {
AbstractClient *next = workspace()->clientUnderMouse(screen());
if (next && next != this)
workspace()->requestFocus(next, false);
}
break;
}
case Options::MouseOperationsMenu:
if (isActive() && options->isClickRaise())
autoRaise();
workspace()->showWindowMenu(QRect(globalPos, globalPos), this);
break;
case Options::MouseToggleRaiseAndLower:
workspace()->raiseOrLowerClient(this);
break;
case Options::MouseActivateAndRaise: {
replay = isActive(); // for clickraise mode
bool mustReplay = !rules()->checkAcceptFocus(acceptsFocus());
if (mustReplay) {
ToplevelList::const_iterator it = workspace()->stackingOrder().constEnd(),
begin = workspace()->stackingOrder().constBegin();
while (mustReplay && --it != begin && *it != this) {
AbstractClient *c = qobject_cast<AbstractClient*>(*it);
if (!c || (c->keepAbove() && !keepAbove()) || (keepBelow() && !c->keepBelow()))
continue; // can never raise above "it"
mustReplay = !(c->isOnCurrentDesktop() && c->isOnCurrentActivity() && c->geometry().intersects(geometry()));
}
}
workspace()->takeActivity(this, Workspace::ActivityFocus | Workspace::ActivityRaise);
screens()->setCurrent(globalPos);
replay = replay || mustReplay;
break;
}
case Options::MouseActivateAndLower:
workspace()->requestFocus(this);
workspace()->lowerClient(this);
screens()->setCurrent(globalPos);
replay = replay || !rules()->checkAcceptFocus(acceptsFocus());
break;
case Options::MouseActivate:
replay = isActive(); // for clickraise mode
workspace()->takeActivity(this, Workspace::ActivityFocus);
screens()->setCurrent(globalPos);
replay = replay || !rules()->checkAcceptFocus(acceptsFocus());
break;
case Options::MouseActivateRaiseAndPassClick:
workspace()->takeActivity(this, Workspace::ActivityFocus | Workspace::ActivityRaise);
screens()->setCurrent(globalPos);
replay = true;
break;
case Options::MouseActivateAndPassClick:
workspace()->takeActivity(this, Workspace::ActivityFocus);
screens()->setCurrent(globalPos);
replay = true;
break;
case Options::MouseMaximize:
maximize(MaximizeFull);
break;
case Options::MouseRestore:
maximize(MaximizeRestore);
break;
case Options::MouseMinimize:
minimize();
break;
case Options::MouseAbove: {
StackingUpdatesBlocker blocker(workspace());
if (keepBelow())
setKeepBelow(false);
else
setKeepAbove(true);
break;
}
case Options::MouseBelow: {
StackingUpdatesBlocker blocker(workspace());
if (keepAbove())
setKeepAbove(false);
else
setKeepBelow(true);
break;
}
case Options::MousePreviousDesktop:
workspace()->windowToPreviousDesktop(this);
break;
case Options::MouseNextDesktop:
workspace()->windowToNextDesktop(this);
break;
case Options::MouseOpacityMore:
if (!isDesktop()) // No point in changing the opacity of the desktop
setOpacity(qMin(opacity() + 0.1, 1.0));
break;
case Options::MouseOpacityLess:
if (!isDesktop()) // No point in changing the opacity of the desktop
setOpacity(qMax(opacity() - 0.1, 0.1));
break;
case Options::MousePreviousTab:
if (tabGroup())
tabGroup()->activatePrev();
break;
case Options::MouseNextTab:
if (tabGroup())
tabGroup()->activateNext();
break;
case Options::MouseClose:
closeWindow();
break;
case Options::MouseActivateRaiseAndMove:
case Options::MouseActivateRaiseAndUnrestrictedMove:
workspace()->raiseClient(this);
workspace()->requestFocus(this);
screens()->setCurrent(globalPos);
// fallthrough
case Options::MouseMove:
case Options::MouseUnrestrictedMove: {
if (!isMovableAcrossScreens())
break;
if (isMoveResize())
finishMoveResize(false);
setMoveResizePointerMode(PositionCenter);
setMoveResizePointerButtonDown(true);
setMoveOffset(QPoint(globalPos.x() - x(), globalPos.y() - y())); // map from global
setInvertedMoveOffset(rect().bottomRight() - moveOffset());
setUnrestrictedMoveResize((cmd == Options::MouseActivateRaiseAndUnrestrictedMove
|| cmd == Options::MouseUnrestrictedMove));
if (!startMoveResize())
setMoveResizePointerButtonDown(false);
updateCursor();
break;
}
case Options::MouseResize:
case Options::MouseUnrestrictedResize: {
if (!isResizable() || isShade())
break;
if (isMoveResize())
finishMoveResize(false);
setMoveResizePointerButtonDown(true);
const QPoint moveOffset = QPoint(globalPos.x() - x(), globalPos.y() - y()); // map from global
setMoveOffset(moveOffset);
int x = moveOffset.x(), y = moveOffset.y();
bool left = x < width() / 3;
bool right = x >= 2 * width() / 3;
bool top = y < height() / 3;
bool bot = y >= 2 * height() / 3;
Position mode;
if (top)
mode = left ? PositionTopLeft : (right ? PositionTopRight : PositionTop);
else if (bot)
mode = left ? PositionBottomLeft : (right ? PositionBottomRight : PositionBottom);
else
mode = (x < width() / 2) ? PositionLeft : PositionRight;
setMoveResizePointerMode(mode);
setInvertedMoveOffset(rect().bottomRight() - moveOffset);
setUnrestrictedMoveResize((cmd == Options::MouseUnrestrictedResize));
if (!startMoveResize())
setMoveResizePointerButtonDown(false);
updateCursor();
break;
}
case Options::MouseDragTab:
case Options::MouseNothing:
default:
replay = true;
break;
}
return replay;
}
void AbstractClient::setTransientFor(AbstractClient *transientFor)
{
if (transientFor == this) {
// cannot be transient for one self
return;
}
if (m_transientFor == transientFor) {
return;
}
m_transientFor = transientFor;
emit transientChanged();
}
const AbstractClient *AbstractClient::transientFor() const
{
return m_transientFor;
}
AbstractClient *AbstractClient::transientFor()
{
return m_transientFor;
}
bool AbstractClient::hasTransientPlacementHint() const
{
return false;
}
QRect AbstractClient::transientPlacement(const QRect &bounds) const
{
Q_UNUSED(bounds);
Q_UNREACHABLE();
return QRect();
}
bool AbstractClient::hasTransient(const AbstractClient *c, bool indirect) const
{
Q_UNUSED(indirect);
return c->transientFor() == this;
}
QList< AbstractClient* > AbstractClient::mainClients() const
{
if (const AbstractClient *t = transientFor()) {
return QList<AbstractClient*>{const_cast< AbstractClient* >(t)};
}
return QList<AbstractClient*>();
}
QList<AbstractClient*> AbstractClient::allMainClients() const
{
auto result = mainClients();
foreach (const auto *cl, result) {
result += cl->allMainClients();
}
return result;
}
void AbstractClient::setModal(bool m)
{
// Qt-3.2 can have even modal normal windows :(
if (m_modal == m)
return;
m_modal = m;
emit modalChanged();
// Changing modality for a mapped window is weird (?)
// _NET_WM_STATE_MODAL should possibly rather be _NET_WM_WINDOW_TYPE_MODAL_DIALOG
}
bool AbstractClient::isModal() const
{
return m_modal;
}
void AbstractClient::addTransient(AbstractClient *cl)
{
assert(!m_transients.contains(cl));
assert(cl != this);
m_transients.append(cl);
}
void AbstractClient::removeTransient(AbstractClient *cl)
{
m_transients.removeAll(cl);
if (cl->transientFor() == this) {
cl->setTransientFor(nullptr);
}
}
void AbstractClient::removeTransientFromList(AbstractClient *cl)
{
m_transients.removeAll(cl);
}
bool AbstractClient::isActiveFullScreen() const
{
if (!isFullScreen())
return false;
const auto ac = workspace()->mostRecentlyActivatedClient(); // instead of activeClient() - avoids flicker
// according to NETWM spec implementation notes suggests
// "focused windows having state _NET_WM_STATE_FULLSCREEN" to be on the highest layer.
// we'll also take the screen into account
return ac && (ac == this || ac->screen() != screen()|| ac->allMainClients().contains(const_cast<AbstractClient*>(this)));
}
#define BORDER(which) \
int AbstractClient::border##which() const \
{ \
return isDecorated() ? decoration()->border##which() : 0; \
}
BORDER(Bottom)
BORDER(Left)
BORDER(Right)
BORDER(Top)
#undef BORDER
QSize AbstractClient::sizeForClientSize(const QSize &wsize, Sizemode mode, bool noframe) const
{
Q_UNUSED(mode)
Q_UNUSED(noframe)
return wsize + QSize(borderLeft() + borderRight(), borderTop() + borderBottom());
}
void AbstractClient::addRepaintDuringGeometryUpdates()
{
const QRect deco_rect = visibleRect();
addLayerRepaint(m_visibleRectBeforeGeometryUpdate);
addLayerRepaint(deco_rect); // trigger repaint of window's new location
m_visibleRectBeforeGeometryUpdate = deco_rect;
}
void AbstractClient::updateGeometryBeforeUpdateBlocking()
{
m_geometryBeforeUpdateBlocking = geom;
}
void AbstractClient::updateTabGroupStates(TabGroup::States)
{
}
void AbstractClient::doMove(int, int)
{
}
void AbstractClient::updateInitialMoveResizeGeometry()
{
m_moveResize.initialGeometry = geometry();
m_moveResize.geometry = m_moveResize.initialGeometry;
m_moveResize.startScreen = screen();
}
void AbstractClient::updateCursor()
{
Position m = moveResizePointerMode();
if (!isResizable() || isShade())
m = PositionCenter;
CursorShape c = Qt::ArrowCursor;
switch(m) {
case PositionTopLeft:
c = KWin::ExtendedCursor::SizeNorthWest;
break;
case PositionBottomRight:
c = KWin::ExtendedCursor::SizeSouthEast;
break;
case PositionBottomLeft:
c = KWin::ExtendedCursor::SizeSouthWest;
break;
case PositionTopRight:
c = KWin::ExtendedCursor::SizeNorthEast;
break;
case PositionTop:
c = KWin::ExtendedCursor::SizeNorth;
break;
case PositionBottom:
c = KWin::ExtendedCursor::SizeSouth;
break;
case PositionLeft:
c = KWin::ExtendedCursor::SizeWest;
break;
case PositionRight:
c = KWin::ExtendedCursor::SizeEast;
break;
default:
if (isMoveResize())
c = Qt::SizeAllCursor;
else
c = Qt::ArrowCursor;
break;
}
if (c == m_moveResize.cursor)
return;
m_moveResize.cursor = c;
emit moveResizeCursorChanged(c);
}
void AbstractClient::leaveMoveResize()
{
workspace()->setClientIsMoving(nullptr);
setMoveResize(false);
if (ScreenEdges::self()->isDesktopSwitchingMovingClients())
ScreenEdges::self()->reserveDesktopSwitching(false, Qt::Vertical|Qt::Horizontal);
if (isElectricBorderMaximizing()) {
outline()->hide();
elevate(false);
}
}
bool AbstractClient::s_haveResizeEffect = false;
void AbstractClient::updateHaveResizeEffect()
{
s_haveResizeEffect = effects && static_cast<EffectsHandlerImpl*>(effects)->provides(Effect::Resize);
}
bool AbstractClient::doStartMoveResize()
{
return true;
}
void AbstractClient::positionGeometryTip()
{
}
void AbstractClient::doPerformMoveResize()
{
}
bool AbstractClient::isWaitingForMoveResizeSync() const
{
return false;
}
void AbstractClient::doResizeSync()
{
}
void AbstractClient::checkQuickTilingMaximizationZones(int xroot, int yroot)
{
QuickTileMode mode = QuickTileFlag::None;
bool innerBorder = false;
for (int i=0; i < screens()->count(); ++i) {
if (!screens()->geometry(i).contains(QPoint(xroot, yroot)))
continue;
auto isInScreen = [i](const QPoint &pt) {
for (int j = 0; j < screens()->count(); ++j) {
if (j == i)
continue;
if (screens()->geometry(j).contains(pt)) {
return true;
}
}
return false;
};
QRect area = workspace()->clientArea(MaximizeArea, QPoint(xroot, yroot), desktop());
if (options->electricBorderTiling()) {
if (xroot <= area.x() + 20) {
mode |= QuickTileFlag::Left;
innerBorder = isInScreen(QPoint(area.x() - 1, yroot));
} else if (xroot >= area.x() + area.width() - 20) {
mode |= QuickTileFlag::Right;
innerBorder = isInScreen(QPoint(area.right() + 1, yroot));
}
}
if (mode != QuickTileMode(QuickTileFlag::None)) {
if (yroot <= area.y() + area.height() * options->electricBorderCornerRatio())
mode |= QuickTileFlag::Top;
else if (yroot >= area.y() + area.height() - area.height() * options->electricBorderCornerRatio())
mode |= QuickTileFlag::Bottom;
} else if (options->electricBorderMaximize() && yroot <= area.y() + 5 && isMaximizable()) {
mode = QuickTileFlag::Maximize;
innerBorder = isInScreen(QPoint(xroot, area.y() - 1));
}
break; // no point in checking other screens to contain this... "point"...
}
if (mode != electricBorderMode()) {
setElectricBorderMode(mode);
if (innerBorder) {
if (!m_electricMaximizingDelay) {
m_electricMaximizingDelay = new QTimer(this);
m_electricMaximizingDelay->setInterval(250);
m_electricMaximizingDelay->setSingleShot(true);
connect(m_electricMaximizingDelay, &QTimer::timeout, [this]() {
if (isMove())
setElectricBorderMaximizing(electricBorderMode() != QuickTileMode(QuickTileFlag::None));
});
}
m_electricMaximizingDelay->start();
} else {
setElectricBorderMaximizing(mode != QuickTileMode(QuickTileFlag::None));
}
}
}
void AbstractClient::keyPressEvent(uint key_code)
{
if (!isMove() && !isResize())
return;
bool is_control = key_code & Qt::CTRL;
bool is_alt = key_code & Qt::ALT;
key_code = key_code & ~Qt::KeyboardModifierMask;
int delta = is_control ? 1 : is_alt ? 32 : 8;
QPoint pos = Cursor::pos();
switch(key_code) {
case Qt::Key_Left:
pos.rx() -= delta;
break;
case Qt::Key_Right:
pos.rx() += delta;
break;
case Qt::Key_Up:
pos.ry() -= delta;
break;
case Qt::Key_Down:
pos.ry() += delta;
break;
case Qt::Key_Space:
case Qt::Key_Return:
case Qt::Key_Enter:
finishMoveResize(false);
setMoveResizePointerButtonDown(false);
updateCursor();
break;
case Qt::Key_Escape:
finishMoveResize(true);
setMoveResizePointerButtonDown(false);
updateCursor();
break;
default:
return;
}
Cursor::setPos(pos);
}
QSize AbstractClient::resizeIncrements() const
{
return QSize(1, 1);
}
void AbstractClient::dontMoveResize()
{
setMoveResizePointerButtonDown(false);
stopDelayedMoveResize();
if (isMoveResize())
finishMoveResize(false);
}
AbstractClient::Position AbstractClient::mousePosition() const
{
if (isDecorated()) {
switch (decoration()->sectionUnderMouse()) {
case Qt::BottomLeftSection:
return PositionBottomLeft;
case Qt::BottomRightSection:
return PositionBottomRight;
case Qt::BottomSection:
return PositionBottom;
case Qt::LeftSection:
return PositionLeft;
case Qt::RightSection:
return PositionRight;
case Qt::TopSection:
return PositionTop;
case Qt::TopLeftSection:
return PositionTopLeft;
case Qt::TopRightSection:
return PositionTopRight;
default:
return PositionCenter;
}
}
return PositionCenter;
}
void AbstractClient::endMoveResize()
{
setMoveResizePointerButtonDown(false);
stopDelayedMoveResize();
if (isMoveResize()) {
finishMoveResize(false);
setMoveResizePointerMode(mousePosition());
}
updateCursor();
}
void AbstractClient::destroyDecoration()
{
delete m_decoration.decoration;
m_decoration.decoration = nullptr;
}
bool AbstractClient::decorationHasAlpha() const
{
if (!isDecorated() || decoration()->isOpaque()) {
// either no decoration or decoration has alpha disabled
return false;
}
return true;
}
void AbstractClient::triggerDecorationRepaint()
{
if (isDecorated()) {
decoration()->update();
}
}
void AbstractClient::layoutDecorationRects(QRect &left, QRect &top, QRect &right, QRect &bottom) const
{
if (!isDecorated()) {
return;
}
QRect r = decoration()->rect();
top = QRect(r.x(), r.y(), r.width(), borderTop());
bottom = QRect(r.x(), r.y() + r.height() - borderBottom(),
r.width(), borderBottom());
left = QRect(r.x(), r.y() + top.height(),
borderLeft(), r.height() - top.height() - bottom.height());
right = QRect(r.x() + r.width() - borderRight(), r.y() + top.height(),
borderRight(), r.height() - top.height() - bottom.height());
}
void AbstractClient::processDecorationMove(const QPoint &localPos, const QPoint &globalPos)
{
if (isMoveResizePointerButtonDown()) {
handleMoveResize(localPos.x(), localPos.y(), globalPos.x(), globalPos.y());
return;
}
// TODO: handle modifiers
Position newmode = mousePosition();
if (newmode != moveResizePointerMode()) {
setMoveResizePointerMode(newmode);
updateCursor();
}
}
bool AbstractClient::processDecorationButtonPress(QMouseEvent *event, bool ignoreMenu)
{
Options::MouseCommand com = Options::MouseNothing;
bool active = isActive();
if (!wantsInput()) // we cannot be active, use it anyway
active = true;
// check whether it is a double click
if (event->button() == Qt::LeftButton && titlebarPositionUnderMouse()) {
if (m_decoration.doubleClickTimer.isValid()) {
const qint64 interval = m_decoration.doubleClickTimer.elapsed();
m_decoration.doubleClickTimer.invalidate();
if (interval > QGuiApplication::styleHints()->mouseDoubleClickInterval()) {
m_decoration.doubleClickTimer.start(); // expired -> new first click and pot. init
} else {
Workspace::self()->performWindowOperation(this, options->operationTitlebarDblClick());
dontMoveResize();
return false;
}
}
else {
m_decoration.doubleClickTimer.start(); // new first click and pot. init, could be invalidated by release - see below
}
}
if (event->button() == Qt::LeftButton)
com = active ? options->commandActiveTitlebar1() : options->commandInactiveTitlebar1();
else if (event->button() == Qt::MidButton)
com = active ? options->commandActiveTitlebar2() : options->commandInactiveTitlebar2();
else if (event->button() == Qt::RightButton)
com = active ? options->commandActiveTitlebar3() : options->commandInactiveTitlebar3();
if (event->button() == Qt::LeftButton
&& com != Options::MouseOperationsMenu // actions where it's not possible to get the matching
&& com != Options::MouseMinimize // mouse release event
&& com != Options::MouseDragTab) {
setMoveResizePointerMode(mousePosition());
setMoveResizePointerButtonDown(true);
setMoveOffset(event->pos());
setInvertedMoveOffset(rect().bottomRight() - moveOffset());
setUnrestrictedMoveResize(false);
startDelayedMoveResize();
updateCursor();
}
// In the new API the decoration may process the menu action to display an inactive tab's menu.
// If the event is unhandled then the core will create one for the active window in the group.
if (!ignoreMenu || com != Options::MouseOperationsMenu)
performMouseCommand(com, event->globalPos());
return !( // Return events that should be passed to the decoration in the new API
com == Options::MouseRaise ||
com == Options::MouseOperationsMenu ||
com == Options::MouseActivateAndRaise ||
com == Options::MouseActivate ||
com == Options::MouseActivateRaiseAndPassClick ||
com == Options::MouseActivateAndPassClick ||
com == Options::MouseDragTab ||
com == Options::MouseNothing);
}
void AbstractClient::processDecorationButtonRelease(QMouseEvent *event)
{
if (isDecorated()) {
if (event->isAccepted() || !titlebarPositionUnderMouse()) {
invalidateDecorationDoubleClickTimer(); // click was for the deco and shall not init a doubleclick
}
}
if (event->buttons() == Qt::NoButton) {
setMoveResizePointerButtonDown(false);
stopDelayedMoveResize();
if (isMoveResize()) {
finishMoveResize(false);
setMoveResizePointerMode(mousePosition());
}
updateCursor();
}
}
void AbstractClient::startDecorationDoubleClickTimer()
{
m_decoration.doubleClickTimer.start();
}
void AbstractClient::invalidateDecorationDoubleClickTimer()
{
m_decoration.doubleClickTimer.invalidate();
}
bool AbstractClient::providesContextHelp() const
{
return false;
}
void AbstractClient::showContextHelp()
{
}
QPointer<Decoration::DecoratedClientImpl> AbstractClient::decoratedClient() const
{
return m_decoration.client;
}
void AbstractClient::setDecoratedClient(QPointer< Decoration::DecoratedClientImpl > client)
{
m_decoration.client = client;
}
void AbstractClient::enterEvent(const QPoint &globalPos)
{
// TODO: shade hover
if (options->focusPolicy() == Options::ClickToFocus || workspace()->userActionsMenu()->isShown())
return;
if (options->isAutoRaise() && !isDesktop() &&
!isDock() && workspace()->focusChangeEnabled() &&
globalPos != workspace()->focusMousePosition() &&
workspace()->topClientOnDesktop(VirtualDesktopManager::self()->current(),
options->isSeparateScreenFocus() ? screen() : -1) != this) {
startAutoRaise();
}
if (isDesktop() || isDock())
return;
// for FocusFollowsMouse, change focus only if the mouse has actually been moved, not if the focus
// change came because of window changes (e.g. closing a window) - #92290
if (options->focusPolicy() != Options::FocusFollowsMouse
|| globalPos != workspace()->focusMousePosition()) {
workspace()->requestDelayFocus(this);
}
}
void AbstractClient::leaveEvent()
{
cancelAutoRaise();
workspace()->cancelDelayFocus();
// TODO: shade hover
// TODO: send hover leave to deco
// TODO: handle Options::FocusStrictlyUnderMouse
}
QRect AbstractClient::iconGeometry() const
{
if (!windowManagementInterface() || !waylandServer()) {
// window management interface is only available if the surface is mapped
return QRect();
}
int minDistance = INT_MAX;
AbstractClient *candidatePanel = nullptr;
QRect candidateGeom;
for (auto i = windowManagementInterface()->minimizedGeometries().constBegin(), end = windowManagementInterface()->minimizedGeometries().constEnd(); i != end; ++i) {
AbstractClient *client = waylandServer()->findAbstractClient(i.key());
if (!client) {
continue;
}
const int distance = QPoint(client->pos() - pos()).manhattanLength();
if (distance < minDistance) {
minDistance = distance;
candidatePanel = client;
candidateGeom = i.value();
}
}
if (!candidatePanel) {
return QRect();
}
return candidateGeom.translated(candidatePanel->pos());
}
QRect AbstractClient::inputGeometry() const
{
if (isDecorated()) {
return Toplevel::inputGeometry() + decoration()->resizeOnlyBorders();
}
return Toplevel::inputGeometry();
}
bool AbstractClient::dockWantsInput() const
{
return false;
}
void AbstractClient::setDesktopFileName(QByteArray name)
{
name = rules()->checkDesktopFile(name).toUtf8();
if (name == m_desktopFileName) {
return;
}
m_desktopFileName = name;
updateWindowRules(Rules::DesktopFile);
emit desktopFileNameChanged();
}
QString AbstractClient::iconFromDesktopFile() const
{
if (m_desktopFileName.isEmpty()) {
return QString();
}
QString desktopFile = QString::fromUtf8(m_desktopFileName);
if (!desktopFile.endsWith(QLatin1String(".desktop"))) {
desktopFile.append(QLatin1String(".desktop"));
}
KDesktopFile df(desktopFile);
return df.readIcon();
}
bool AbstractClient::hasApplicationMenu() const
{
return ApplicationMenu::self()->applicationMenuEnabled() && !m_applicationMenuServiceName.isEmpty() && !m_applicationMenuObjectPath.isEmpty();
}
void AbstractClient::updateApplicationMenuServiceName(const QString &serviceName)
{
const bool old_hasApplicationMenu = hasApplicationMenu();
m_applicationMenuServiceName = serviceName;
const bool new_hasApplicationMenu = hasApplicationMenu();
if (old_hasApplicationMenu != new_hasApplicationMenu) {
emit hasApplicationMenuChanged(new_hasApplicationMenu);
}
}
void AbstractClient::updateApplicationMenuObjectPath(const QString &objectPath)
{
const bool old_hasApplicationMenu = hasApplicationMenu();
m_applicationMenuObjectPath = objectPath;
const bool new_hasApplicationMenu = hasApplicationMenu();
if (old_hasApplicationMenu != new_hasApplicationMenu) {
emit hasApplicationMenuChanged(new_hasApplicationMenu);
}
}
void AbstractClient::setApplicationMenuActive(bool applicationMenuActive)
{
if (m_applicationMenuActive != applicationMenuActive) {
m_applicationMenuActive = applicationMenuActive;
emit applicationMenuActiveChanged(applicationMenuActive);
}
}
void AbstractClient::showApplicationMenu(int actionId)
{
if (isDecorated()) {
decoration()->showApplicationMenu(actionId);
} else {
// we don't know where the application menu button will be, show it in the top left corner instead
Workspace::self()->showApplicationMenu(QRect(), this, actionId);
}
}
bool AbstractClient::unresponsive() const
{
return m_unresponsive;
}
void AbstractClient::setUnresponsive(bool unresponsive)
{
if (m_unresponsive != unresponsive) {
m_unresponsive = unresponsive;
emit unresponsiveChanged(m_unresponsive);
emit captionChanged();
}
}
QString AbstractClient::shortcutCaptionSuffix() const
{
if (shortcut().isEmpty()) {
return QString();
}
return QLatin1String(" {") + shortcut().toString() + QLatin1Char('}');
}
AbstractClient *AbstractClient::findClientWithSameCaption() const
{
auto fetchNameInternalPredicate = [this](const AbstractClient *cl) {
return (!cl->isSpecialWindow() || cl->isToolbar()) && cl != this && cl->captionNormal() == captionNormal() && cl->captionSuffix() == captionSuffix();
};
return workspace()->findAbstractClient(fetchNameInternalPredicate);
}
QString AbstractClient::caption() const
{
QString cap = captionNormal() + captionSuffix();
if (unresponsive()) {
cap += QLatin1String(" ");
cap += i18nc("Application is not responding, appended to window title", "(Not Responding)");
}
return cap;
}
void AbstractClient::removeRule(Rules* rule)
{
m_rules.remove(rule);
}
void AbstractClient::discardTemporaryRules()
{
m_rules.discardTemporary();
}
void AbstractClient::evaluateWindowRules()
{
setupWindowRules(true);
applyWindowRules();
}
void AbstractClient::setOnActivities(QStringList newActivitiesList)
{
Q_UNUSED(newActivitiesList)
}
void AbstractClient::checkNoBorder()
{
setNoBorder(false);
}
}