c3b7ed907b
Part of the logic is split out in a generic way so that the code can be shared with activating of Wayland clients.
796 lines
22 KiB
C++
796 lines
22 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 "abstract_client.h"
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#include "decorations/decorationpalette.h"
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#include "focuschain.h"
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#include "screens.h"
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#ifdef KWIN_BUILD_TABBOX
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#include "tabbox.h"
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#endif
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#include "tabgroup.h"
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#include "workspace.h"
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#if HAVE_WAYLAND
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#include "wayland_server.h"
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#include <KWayland/Server/plasmawindowmanagement_interface.h>
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#endif
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namespace KWin
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{
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QHash<QString, std::weak_ptr<Decoration::DecorationPalette>> AbstractClient::s_palettes;
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std::shared_ptr<Decoration::DecorationPalette> AbstractClient::s_defaultPalette;
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AbstractClient::AbstractClient()
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: Toplevel()
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#ifdef KWIN_BUILD_TABBOX
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, m_tabBoxClient(QSharedPointer<TabBox::TabBoxClientImpl>(new TabBox::TabBoxClientImpl(this)))
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#endif
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, m_colorScheme(QStringLiteral("kdeglobals"))
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{
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}
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AbstractClient::~AbstractClient() = default;
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void AbstractClient::updateMouseGrab()
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{
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}
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bool AbstractClient::belongToSameApplication(const AbstractClient *c1, const AbstractClient *c2, bool active_hack)
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{
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return c1->belongsToSameApplication(c2, active_hack);
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}
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bool AbstractClient::isTransient() const
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{
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return false;
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}
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TabGroup *AbstractClient::tabGroup() const
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{
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return nullptr;
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}
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bool AbstractClient::untab(const QRect &toGeometry, bool clientRemoved)
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{
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Q_UNUSED(toGeometry)
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Q_UNUSED(clientRemoved)
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return false;
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}
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bool AbstractClient::isCurrentTab() const
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{
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return true;
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}
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void AbstractClient::growHorizontal()
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{
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}
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void AbstractClient::growVertical()
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{
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}
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void AbstractClient::shrinkHorizontal()
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{
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}
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void AbstractClient::shrinkVertical()
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{
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}
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void AbstractClient::packTo(int left, int top)
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{
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Q_UNUSED(left)
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Q_UNUSED(top)
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}
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xcb_timestamp_t AbstractClient::userTime() const
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{
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return XCB_TIME_CURRENT_TIME;
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}
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void AbstractClient::setSkipSwitcher(bool set)
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{
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set = rules()->checkSkipSwitcher(set);
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if (set == skipSwitcher())
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return;
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m_skipSwitcher = set;
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updateWindowRules(Rules::SkipSwitcher);
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emit skipSwitcherChanged();
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}
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void AbstractClient::setSkipPager(bool b)
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{
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b = rules()->checkSkipPager(b);
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if (b == skipPager())
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return;
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m_skipPager = b;
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doSetSkipPager();
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info->setState(b ? NET::SkipPager : NET::States(0), NET::SkipPager);
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updateWindowRules(Rules::SkipPager);
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emit skipPagerChanged();
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}
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void AbstractClient::doSetSkipPager()
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{
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}
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void AbstractClient::setSkipTaskbar(bool b)
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{
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int was_wants_tab_focus = wantsTabFocus();
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if (b == skipTaskbar())
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return;
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m_skipTaskbar = b;
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doSetSkipTaskbar();
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updateWindowRules(Rules::SkipTaskbar);
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if (was_wants_tab_focus != wantsTabFocus()) {
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FocusChain::self()->update(this, isActive() ? FocusChain::MakeFirst : FocusChain::Update);
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}
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emit skipTaskbarChanged();
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}
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void AbstractClient::setOriginalSkipTaskbar(bool b)
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{
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m_originalSkipTaskbar = rules()->checkSkipTaskbar(b);
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setSkipTaskbar(m_originalSkipTaskbar);
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}
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void AbstractClient::doSetSkipTaskbar()
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{
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}
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void AbstractClient::setIcon(const QIcon &icon)
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{
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m_icon = icon;
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emit iconChanged();
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}
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void AbstractClient::setActive(bool act)
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{
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if (m_active == act) {
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return;
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}
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m_active = act;
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const int ruledOpacity = m_active
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? rules()->checkOpacityActive(qRound(opacity() * 100.0))
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: rules()->checkOpacityInactive(qRound(opacity() * 100.0));
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setOpacity(ruledOpacity / 100.0);
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workspace()->setActiveClient(act ? this : NULL);
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if (!m_active)
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cancelAutoRaise();
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if (!m_active && shadeMode() == ShadeActivated)
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setShade(ShadeNormal);
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doSetActive();
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emit activeChanged();
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updateMouseGrab();
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}
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void AbstractClient::doSetActive()
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{
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}
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void AbstractClient::updateLayer()
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{
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}
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void AbstractClient::setKeepAbove(bool b)
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{
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b = rules()->checkKeepAbove(b);
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if (b && !rules()->checkKeepBelow(false))
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setKeepBelow(false);
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if (b == keepAbove()) {
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// force hint change if different
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if (info && bool(info->state() & NET::KeepAbove) != keepAbove())
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info->setState(keepAbove() ? NET::KeepAbove : NET::States(0), NET::KeepAbove);
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return;
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}
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m_keepAbove = b;
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if (info) {
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info->setState(keepAbove() ? NET::KeepAbove : NET::States(0), NET::KeepAbove);
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}
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workspace()->updateClientLayer(this);
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updateWindowRules(Rules::Above);
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doSetKeepAbove();
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emit keepAboveChanged(m_keepAbove);
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}
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void AbstractClient::doSetKeepAbove()
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{
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}
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void AbstractClient::setKeepBelow(bool b)
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{
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b = rules()->checkKeepBelow(b);
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if (b && !rules()->checkKeepAbove(false))
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setKeepAbove(false);
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if (b == keepBelow()) {
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// force hint change if different
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if (info && bool(info->state() & NET::KeepBelow) != keepBelow())
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info->setState(keepBelow() ? NET::KeepBelow : NET::States(0), NET::KeepBelow);
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return;
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}
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m_keepBelow = b;
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if (info) {
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info->setState(keepBelow() ? NET::KeepBelow : NET::States(0), NET::KeepBelow);
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}
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workspace()->updateClientLayer(this);
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updateWindowRules(Rules::Below);
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doSetKeepBelow();
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emit keepBelowChanged(m_keepBelow);
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}
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void AbstractClient::doSetKeepBelow()
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{
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}
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void AbstractClient::startAutoRaise()
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{
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delete m_autoRaiseTimer;
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m_autoRaiseTimer = new QTimer(this);
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connect(m_autoRaiseTimer, &QTimer::timeout, this, &AbstractClient::autoRaise);
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m_autoRaiseTimer->setSingleShot(true);
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m_autoRaiseTimer->start(options->autoRaiseInterval());
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}
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void AbstractClient::cancelAutoRaise()
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{
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delete m_autoRaiseTimer;
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m_autoRaiseTimer = nullptr;
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}
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void AbstractClient::autoRaise()
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{
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workspace()->raiseClient(this);
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cancelAutoRaise();
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}
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bool AbstractClient::wantsTabFocus() const
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{
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return (isNormalWindow() || isDialog()) && wantsInput();
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}
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bool AbstractClient::isSpecialWindow() const
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{
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// TODO
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return isDesktop() || isDock() || isSplash() || isToolbar() || isNotification() || isOnScreenDisplay();
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}
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void AbstractClient::demandAttention(bool set)
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{
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if (isActive())
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set = false;
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if (m_demandsAttention == set)
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return;
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m_demandsAttention = set;
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if (info) {
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info->setState(set ? NET::DemandsAttention : NET::States(0), NET::DemandsAttention);
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}
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workspace()->clientAttentionChanged(this, set);
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emit demandsAttentionChanged();
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}
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void AbstractClient::setDesktop(int desktop)
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{
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const int numberOfDesktops = VirtualDesktopManager::self()->count();
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if (desktop != NET::OnAllDesktops) // Do range check
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desktop = qMax(1, qMin(numberOfDesktops, desktop));
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desktop = qMin(numberOfDesktops, rules()->checkDesktop(desktop));
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if (m_desktop == desktop)
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return;
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int was_desk = m_desktop;
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const bool wasOnCurrentDesktop = isOnCurrentDesktop();
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m_desktop = desktop;
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doSetDesktop(desktop, was_desk);
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FocusChain::self()->update(this, FocusChain::MakeFirst);
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updateWindowRules(Rules::Desktop);
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emit desktopChanged();
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if (wasOnCurrentDesktop != isOnCurrentDesktop())
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emit desktopPresenceChanged(this, was_desk);
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}
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void AbstractClient::doSetDesktop(int desktop, int was_desk)
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{
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Q_UNUSED(desktop)
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Q_UNUSED(was_desk)
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}
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void AbstractClient::setOnAllDesktops(bool b)
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{
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if ((b && isOnAllDesktops()) ||
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(!b && !isOnAllDesktops()))
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return;
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if (b)
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setDesktop(NET::OnAllDesktops);
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else
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setDesktop(VirtualDesktopManager::self()->current());
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}
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bool AbstractClient::isShadeable() const
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{
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return false;
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}
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void AbstractClient::setShade(bool set)
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{
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set ? setShade(ShadeNormal) : setShade(ShadeNone);
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}
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void AbstractClient::setShade(ShadeMode mode)
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{
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Q_UNUSED(mode)
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}
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ShadeMode AbstractClient::shadeMode() const
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{
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return ShadeNone;
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}
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AbstractClient::Position AbstractClient::titlebarPosition() const
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{
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// TODO: still needed, remove?
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return PositionTop;
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}
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void AbstractClient::setMinimized(bool set)
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{
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set ? minimize() : unminimize();
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}
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void AbstractClient::minimize(bool avoid_animation)
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{
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if (!isMinimizable() || isMinimized())
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return;
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if (isShade() && info) // NETWM restriction - KWindowInfo::isMinimized() == Hidden && !Shaded
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info->setState(0, NET::Shaded);
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m_minimized = true;
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doMinimize();
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updateWindowRules(Rules::Minimize);
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FocusChain::self()->update(this, FocusChain::MakeFirstMinimized);
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// TODO: merge signal with s_minimized
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emit clientMinimized(this, !avoid_animation);
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emit minimizedChanged();
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}
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void AbstractClient::unminimize(bool avoid_animation)
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{
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if (!isMinimized())
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return;
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if (rules()->checkMinimize(false)) {
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return;
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}
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if (isShade() && info) // NETWM restriction - KWindowInfo::isMinimized() == Hidden && !Shaded
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info->setState(NET::Shaded, NET::Shaded);
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m_minimized = false;
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doMinimize();
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updateWindowRules(Rules::Minimize);
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emit clientUnminimized(this, !avoid_animation);
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emit minimizedChanged();
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}
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void AbstractClient::doMinimize()
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{
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}
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QPalette AbstractClient::palette() const
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{
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if (!m_palette) {
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return QPalette();
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}
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return m_palette->palette();
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}
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const Decoration::DecorationPalette *AbstractClient::decorationPalette() const
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{
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return m_palette.get();
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}
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void AbstractClient::updateColorScheme(QString path)
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{
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if (path.isEmpty()) {
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path = QStringLiteral("kdeglobals");
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}
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if (!m_palette || m_colorScheme != path) {
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m_colorScheme = path;
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if (m_palette) {
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disconnect(m_palette.get(), &Decoration::DecorationPalette::changed, this, &AbstractClient::handlePaletteChange);
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}
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auto it = s_palettes.find(m_colorScheme);
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if (it == s_palettes.end() || it->expired()) {
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m_palette = std::make_shared<Decoration::DecorationPalette>(m_colorScheme);
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if (m_palette->isValid()) {
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s_palettes[m_colorScheme] = m_palette;
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} else {
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if (!s_defaultPalette) {
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s_defaultPalette = std::make_shared<Decoration::DecorationPalette>(QStringLiteral("kdeglobals"));
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s_palettes[QStringLiteral("kdeglobals")] = s_defaultPalette;
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}
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m_palette = s_defaultPalette;
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}
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if (m_colorScheme == QStringLiteral("kdeglobals")) {
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s_defaultPalette = m_palette;
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}
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} else {
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m_palette = it->lock();
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}
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connect(m_palette.get(), &Decoration::DecorationPalette::changed, this, &AbstractClient::handlePaletteChange);
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emit paletteChanged(palette());
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}
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}
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void AbstractClient::handlePaletteChange()
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{
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emit paletteChanged(palette());
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}
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void AbstractClient::keepInArea(QRect area, bool partial)
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{
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if (partial) {
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// increase the area so that can have only 100 pixels in the area
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area.setLeft(qMin(area.left() - width() + 100, area.left()));
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area.setTop(qMin(area.top() - height() + 100, area.top()));
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area.setRight(qMax(area.right() + width() - 100, area.right()));
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area.setBottom(qMax(area.bottom() + height() - 100, area.bottom()));
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}
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if (!partial) {
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// resize to fit into area
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if (area.width() < width() || area.height() < height())
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resizeWithChecks(qMin(area.width(), width()), qMin(area.height(), height()));
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}
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int tx = x(), ty = y();
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if (geometry().right() > area.right() && width() <= area.width())
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tx = area.right() - width() + 1;
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if (geometry().bottom() > area.bottom() && height() <= area.height())
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ty = area.bottom() - height() + 1;
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if (!area.contains(geometry().topLeft())) {
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if (tx < area.x())
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tx = area.x();
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if (ty < area.y())
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ty = area.y();
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}
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if (tx != x() || ty != y())
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move(tx, ty);
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}
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QSize AbstractClient::maxSize() const
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{
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return rules()->checkMaxSize(QSize(INT_MAX, INT_MAX));
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}
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QSize AbstractClient::minSize() const
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{
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return rules()->checkMinSize(QSize(0, 0));
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}
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void AbstractClient::updateMoveResize(const QPointF ¤tGlobalCursor)
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{
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Q_UNUSED(currentGlobalCursor)
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}
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bool AbstractClient::hasStrut() const
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{
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return false;
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}
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void AbstractClient::setupWindowManagementInterface()
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{
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#if HAVE_WAYLAND
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if (m_windowManagementInterface) {
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// already setup
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return;
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}
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if (!waylandServer() || !surface()) {
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return;
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}
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if (!waylandServer()->windowManagement()) {
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return;
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}
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using namespace KWayland::Server;
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auto w = waylandServer()->windowManagement()->createWindow(this);
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w->setTitle(caption());
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w->setVirtualDesktop(isOnAllDesktops() ? 0 : desktop() - 1);
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w->setActive(isActive());
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w->setFullscreen(isFullScreen());
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w->setKeepAbove(keepAbove());
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w->setKeepBelow(keepBelow());
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w->setMaximized(maximizeMode() == KWin::MaximizeFull);
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w->setMinimized(isMinimized());
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w->setOnAllDesktops(isOnAllDesktops());
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w->setDemandsAttention(isDemandingAttention());
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w->setCloseable(isCloseable());
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w->setMaximizeable(isMaximizable());
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w->setMinimizeable(isMinimizable());
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w->setFullscreenable(isFullScreenable());
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w->setThemedIconName(icon().name().isEmpty() ? QStringLiteral("xorg") : icon().name());
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connect(this, &AbstractClient::captionChanged, w, [w, this] { w->setTitle(caption()); });
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connect(this, &AbstractClient::desktopChanged, w,
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[w, this] {
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if (isOnAllDesktops()) {
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w->setOnAllDesktops(true);
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return;
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}
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w->setVirtualDesktop(desktop() - 1);
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w->setOnAllDesktops(false);
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}
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);
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connect(this, &AbstractClient::activeChanged, w, [w, this] { w->setActive(isActive()); });
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connect(this, &AbstractClient::fullScreenChanged, w, [w, this] { w->setFullscreen(isFullScreen()); });
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connect(this, &AbstractClient::keepAboveChanged, w, &PlasmaWindowInterface::setKeepAbove);
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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] {
|
|
const QIcon i = icon();
|
|
w->setThemedIconName(i.name().isEmpty() ? QStringLiteral("xorg") : i.name());
|
|
}
|
|
);
|
|
connect(w, &PlasmaWindowInterface::closeRequested, this, [this] { closeWindow(); });
|
|
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);
|
|
}
|
|
}
|
|
);
|
|
m_windowManagementInterface = w;
|
|
#endif
|
|
}
|
|
|
|
void AbstractClient::destroyWindowManagementInterface()
|
|
{
|
|
#if HAVE_WAYLAND
|
|
delete m_windowManagementInterface;
|
|
m_windowManagementInterface = nullptr;
|
|
#endif
|
|
}
|
|
|
|
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);
|
|
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(info->input());
|
|
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(info->input());
|
|
break;
|
|
case Options::MouseActivate:
|
|
replay = isActive(); // for clickraise mode
|
|
workspace()->takeActivity(this, Workspace::ActivityFocus);
|
|
screens()->setCurrent(globalPos);
|
|
replay = replay || !rules()->checkAcceptFocus(info->input());
|
|
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::MouseDragTab:
|
|
case Options::MouseNothing:
|
|
default:
|
|
replay = true;
|
|
break;
|
|
}
|
|
return replay;
|
|
}
|
|
|
|
}
|