mirror of
https://github.com/KDE/latte-dock.git
synced 2024-12-23 13:33:50 +03:00
4ad3880579
--behaveAsPlasmaPanel can now slide in/out as real windows but after they hide there is a chance that their geometry should be updated. This patch makes sure that this will happen exactly before the BEHAVEASPLASMAPANEL starts sliding-in.
906 lines
31 KiB
C++
906 lines
31 KiB
C++
/*
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* Copyright 2018 Michail Vourlakos <mvourlakos@gmail.com>
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*
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* This file is part of Latte-Dock
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*
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* Latte-Dock is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Latte-Dock 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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*
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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 "positioner.h"
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// local
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#include "effects.h"
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#include "view.h"
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#include "visibilitymanager.h"
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#include "../lattecorona.h"
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#include "../screenpool.h"
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#include "../settings/universalsettings.h"
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#include "../../liblatte2/types.h"
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// Qt
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#include <QDebug>
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// KDE
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#include <KWayland/Client/plasmashell.h>
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#include <KWayland/Client/surface.h>
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#include <KWindowSystem>
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namespace Latte {
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namespace ViewPart {
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Positioner::Positioner(Latte::View *parent)
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: QObject(parent),
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m_view(parent)
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{
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m_screenSyncTimer.setSingleShot(true);
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m_screenSyncTimer.setInterval(2000);
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connect(&m_screenSyncTimer, &QTimer::timeout, this, &Positioner::reconsiderScreen);
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//! under X11 it was identified that windows many times especially under screen changes
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//! don't end up at the correct position and size. This timer will enforce repositionings
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//! and resizes every 500ms if the window hasn't end up to correct values and until this
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//! is achieved
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m_validateGeometryTimer.setSingleShot(true);
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m_validateGeometryTimer.setInterval(500);
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connect(&m_validateGeometryTimer, &QTimer::timeout, this, &Positioner::syncGeometry);
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m_corona = qobject_cast<Latte::Corona *>(m_view->corona());
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if (m_corona) {
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if (KWindowSystem::isPlatformX11()) {
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m_trackedWindowId = m_view->winId();
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m_corona->wm()->registerIgnoredWindow(m_trackedWindowId);
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connect(m_view, &Latte::View::forcedShown, this, [&]() {
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m_corona->wm()->unregisterIgnoredWindow(m_trackedWindowId);
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m_trackedWindowId = m_view->winId();
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m_corona->wm()->registerIgnoredWindow(m_trackedWindowId);
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});
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} else {
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connect(m_view, &QWindow::windowTitleChanged, this, &Positioner::updateWaylandId);
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connect(m_corona->wm(), &WindowSystem::AbstractWindowInterface::latteWindowAdded, this, &Positioner::updateWaylandId);
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}
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/////
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m_screenSyncTimer.setInterval(qMax(m_corona->universalSettings()->screenTrackerInterval() - 500, 1000));
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connect(m_corona->universalSettings(), &UniversalSettings::screenTrackerIntervalChanged, this, [&]() {
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m_screenSyncTimer.setInterval(qMax(m_corona->universalSettings()->screenTrackerInterval() - 500, 1000));
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});
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connect(m_corona, &Latte::Corona::viewLocationChanged, this, [&]() {
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//! check if an edge has been freed for a primary dock
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//! from another screen
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if (m_view->onPrimary()) {
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m_screenSyncTimer.start();
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}
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});
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}
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init();
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}
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Positioner::~Positioner()
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{
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m_inDelete = true;
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m_corona->wm()->unregisterIgnoredWindow(m_trackedWindowId);
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m_screenSyncTimer.stop();
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m_validateGeometryTimer.stop();
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}
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void Positioner::init()
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{
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//! connections
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connect(this, &Positioner::screenGeometryChanged, this, &Positioner::syncGeometry);
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connect(this, &Positioner::hideDockDuringLocationChangeStarted, this, &Positioner::updateInLocationAnimation);
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connect(this, &Positioner::hideDockDuringScreenChangeStarted, this, &Positioner::updateInLocationAnimation);
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connect(this, &Positioner::hideDockDuringMovingToLayoutStarted, this, &Positioner::updateInLocationAnimation);
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connect(this, &Positioner::showDockAfterLocationChangeFinished, this, &Positioner::updateInLocationAnimation);
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connect(this, &Positioner::showDockAfterScreenChangeFinished, this, &Positioner::updateInLocationAnimation);
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connect(this, &Positioner::showDockAfterMovingToLayoutFinished, this, &Positioner::updateInLocationAnimation);
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connect(this, &Positioner::showDockAfterLocationChangeFinished, this, &Positioner::syncLatteViews);
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connect(this, &Positioner::showDockAfterScreenChangeFinished, this, &Positioner::syncLatteViews);
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connect(this, &Positioner::showDockAfterMovingToLayoutFinished, this, &Positioner::syncLatteViews);
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connect(m_view, &Latte::View::onPrimaryChanged, this, &Positioner::syncLatteViews);
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connect(this, &Positioner::isStickedOnTopEdgeChanged, this, [&]() {
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if (m_view->formFactor() == Plasma::Types::Vertical) {
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syncGeometry();
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}
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});
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connect(this, &Positioner::isStickedOnBottomEdgeChanged, this, [&]() {
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if (m_view->formFactor() == Plasma::Types::Vertical) {
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syncGeometry();
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}
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});
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connect(m_view, &QQuickWindow::xChanged, this, &Positioner::validateDockGeometry);
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connect(m_view, &QQuickWindow::yChanged, this, &Positioner::validateDockGeometry);
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connect(m_view, &QQuickWindow::widthChanged, this, &Positioner::validateDockGeometry);
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connect(m_view, &QQuickWindow::heightChanged, this, &Positioner::validateDockGeometry);
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connect(m_view, &QQuickWindow::screenChanged, this, &Positioner::currentScreenChanged);
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connect(m_view, &QQuickWindow::screenChanged, this, &Positioner::screenChanged);
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connect(m_view, &Latte::View::behaveAsPlasmaPanelChanged, this, &Positioner::syncGeometry);
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connect(m_view, &Latte::View::maxThicknessChanged, this, &Positioner::syncGeometry);
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connect(m_view, &Latte::View::maxLengthChanged, this, &Positioner::syncGeometry);
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connect(m_view, &Latte::View::offsetChanged, this, &Positioner::syncGeometry);
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connect(m_view, &Latte::View::locationChanged, this, [&]() {
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updateFormFactor();
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syncGeometry();
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});
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connect(m_view, &Latte::View::normalThicknessChanged, this, [&]() {
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if (m_view->behaveAsPlasmaPanel()) {
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syncGeometry();
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}
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});
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connect(m_view, &Latte::View::screenEdgeMarginEnabledChanged, this, [&]() {
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if (m_view->inEditMode() ) {
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syncGeometry();
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}
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});
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connect(m_view, &Latte::View::screenEdgeMarginChanged, this, [&]() {
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if (m_view->screenEdgeMarginEnabled() && m_view->inEditMode()) {
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syncGeometry();
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}
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});
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connect(m_view->effects(), &Latte::ViewPart::Effects::drawShadowsChanged, this, [&]() {
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if (!m_view->behaveAsPlasmaPanel()) {
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syncGeometry();
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}
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});
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connect(m_view->effects(), &Latte::ViewPart::Effects::innerShadowChanged, this, [&]() {
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if (m_view->behaveAsPlasmaPanel()) {
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syncGeometry();
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}
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});
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connect(qGuiApp, &QGuiApplication::screenAdded, this, &Positioner::screenChanged);
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connect(qGuiApp, &QGuiApplication::primaryScreenChanged, this, &Positioner::screenChanged);
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connect(m_view, &Latte::View::visibilityChanged, this, &Positioner::initDelayedSignals);
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initSignalingForLocationChangeSliding();
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}
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void Positioner::initDelayedSignals()
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{
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connect(m_view->visibility(), &ViewPart::VisibilityManager::isHiddenChanged, this, [&]() {
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if (m_view->behaveAsPlasmaPanel() && !m_view->visibility()->isHidden() && qAbs(m_slideOffset)>0) {
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//! ignore any checks to make sure the panel geometry is up-to-date
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immediateSyncGeometry();
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}
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});
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}
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void Positioner::updateWaylandId()
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{
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QString validTitle = m_view->validTitle();
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if (validTitle.isEmpty()) {
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return;
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}
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Latte::WindowSystem::WindowId newId = m_corona->wm()->winIdFor("latte-dock", validTitle);
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if (m_trackedWindowId != newId) {
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if (!m_trackedWindowId.isNull()) {
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m_corona->wm()->unregisterIgnoredWindow(m_trackedWindowId);
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}
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m_trackedWindowId = newId;
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m_corona->wm()->registerIgnoredWindow(m_trackedWindowId);
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}
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}
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int Positioner::currentScreenId() const
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{
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auto *latteCorona = qobject_cast<Latte::Corona *>(m_view->corona());
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if (latteCorona) {
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return latteCorona->screenPool()->id(m_screenToFollowId);
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}
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return -1;
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}
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Latte::WindowSystem::WindowId Positioner::trackedWindowId()
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{
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return m_trackedWindowId;
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}
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QString Positioner::currentScreenName() const
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{
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return m_screenToFollowId;
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}
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void Positioner::syncLatteViews()
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{
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if (m_view->layout()) {
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//! This is needed in case the edge there are views that must be deleted
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//! after screen edges changes
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m_view->layout()->syncLatteViewsToScreens();
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}
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}
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void Positioner::updateContainmentScreen()
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{
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if (m_view->containment()) {
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m_view->containment()->reactToScreenChange();
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}
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}
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bool Positioner::setCurrentScreen(const QString id)
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{
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QScreen *nextScreen{qGuiApp->primaryScreen()};
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if (id != "primary") {
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for (const auto scr : qGuiApp->screens()) {
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if (scr && scr->name() == id) {
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nextScreen = scr;
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break;
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}
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}
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}
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if (m_screenToFollow == nextScreen) {
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updateContainmentScreen();
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return true;
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}
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if (nextScreen) {
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if (m_view->layout()) {
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m_goToScreen = nextScreen;
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//! asynchronous call in order to not crash from configwindow
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//! deletion from sliding out animation
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QTimer::singleShot(100, [this]() {
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emit hideDockDuringScreenChangeStarted();
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});
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}
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}
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return true;
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}
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//! this function updates the dock's associated screen.
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//! updateScreenId = true, update also the m_screenToFollowId
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//! updateScreenId = false, do not update the m_screenToFollowId
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//! that way an explicit dock can be shown in another screen when
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//! there isnt a tasks dock running in the system and for that
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//! dock its first origin screen is stored and that way when
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//! that screen is reconnected the dock will return to its original
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//! place
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void Positioner::setScreenToFollow(QScreen *scr, bool updateScreenId)
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{
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if (!scr || (scr && (m_screenToFollow == scr) && (m_view->screen() == scr))) {
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return;
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}
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qDebug() << "setScreenToFollow() called for screen:" << scr->name() << " update:" << updateScreenId;
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m_screenToFollow = scr;
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if (updateScreenId) {
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m_screenToFollowId = scr->name();
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}
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qDebug() << "adapting to screen...";
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m_view->setScreen(scr);
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updateContainmentScreen();
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connect(scr, &QScreen::geometryChanged, this, &Positioner::screenGeometryChanged);
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syncGeometry();
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m_view->updateAbsoluteGeometry(true);
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qDebug() << "setScreenToFollow() ended...";
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emit screenGeometryChanged();
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emit currentScreenChanged();
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}
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//! the main function which decides if this dock is at the
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//! correct screen
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void Positioner::reconsiderScreen()
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{
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if (m_inDelete) {
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return;
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}
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qDebug() << "reconsiderScreen() called...";
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qDebug() << " Delayer ";
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for (const auto scr : qGuiApp->screens()) {
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qDebug() << " D, found screen: " << scr->name();
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}
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bool screenExists{false};
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//!check if the associated screen is running
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for (const auto scr : qGuiApp->screens()) {
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if (m_screenToFollowId == scr->name()
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|| (m_view->onPrimary() && scr == qGuiApp->primaryScreen())) {
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screenExists = true;
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}
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}
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qDebug() << "dock screen exists ::: " << screenExists;
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//! 1.a primary dock must be always on the primary screen
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if (m_view->onPrimary() && (m_screenToFollowId != qGuiApp->primaryScreen()->name()
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|| m_screenToFollow != qGuiApp->primaryScreen()
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|| m_view->screen() != qGuiApp->primaryScreen())) {
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//! case 1
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qDebug() << "reached case 1: of updating dock primary screen...";
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setScreenToFollow(qGuiApp->primaryScreen());
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} else if (!m_view->onPrimary()) {
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//! 2.an explicit dock must be always on the correct associated screen
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//! there are cases that window manager misplaces the dock, this function
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//! ensures that this dock will return at its correct screen
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for (const auto scr : qGuiApp->screens()) {
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if (scr && scr->name() == m_screenToFollowId) {
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qDebug() << "reached case 2: updating the explicit screen for dock...";
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setScreenToFollow(scr);
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break;
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}
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}
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}
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syncGeometry();
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qDebug() << "reconsiderScreen() ended...";
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}
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void Positioner::screenChanged(QScreen *scr)
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{
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m_screenSyncTimer.start();
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//! this is needed in order to update the struts on screen change
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//! and even though the geometry has been set correctly the offsets
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//! of the screen must be updated to the new ones
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if (m_view->visibility() && m_view->visibility()->mode() == Latte::Types::AlwaysVisible) {
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m_view->updateAbsoluteGeometry(true);
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}
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}
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void Positioner::syncGeometry()
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{
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if (!(m_view->screen() && m_view->containment()) || m_inDelete || m_slideOffset!=0 || inSlideAnimation()) {
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return;
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}
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qDebug() << "syncGeometry() called...";
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immediateSyncGeometry();
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}
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void Positioner::immediateSyncGeometry()
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{
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bool found{false};
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qDebug() << "immediateSyncGeometry() called...";
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//! before updating the positioning and geometry of the dock
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//! we make sure that the dock is at the correct screen
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if (m_view->screen() != m_screenToFollow) {
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qDebug() << "Sync Geometry screens inconsistent!!!! ";
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if (m_screenToFollow) {
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qDebug() << "Sync Geometry screens inconsistent for m_screenToFollow:" << m_screenToFollow->name() << " dock screen:" << m_view->screen()->name();
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}
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if (!m_screenSyncTimer.isActive()) {
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m_screenSyncTimer.start();
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}
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} else {
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found = true;
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}
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//! if the dock isnt at the correct screen the calculations
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//! are not executed
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if (found) {
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//! compute the free screen rectangle for vertical panels only once
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//! this way the costly QRegion computations are calculated only once
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//! instead of two times (both inside the resizeWindow and the updatePosition)
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QRegion freeRegion;;
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QRect maximumRect;
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QRect availableScreenRect{m_view->screen()->geometry()};
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if (m_view->formFactor() == Plasma::Types::Vertical) {
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QString layoutName = m_view->layout() ? m_view->layout()->name() : QString();
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auto latteCorona = qobject_cast<Latte::Corona *>(m_view->corona());
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int fixedScreen = m_view->onPrimary() ? latteCorona->screenPool()->primaryScreenId() : m_view->containment()->screen();
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QList<Types::Visibility> ignoreModes({Latte::Types::AutoHide,
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Latte::Types::SideBar});
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QList<Plasma::Types::Location> ignoreEdges({Plasma::Types::LeftEdge,
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Plasma::Types::RightEdge});
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if (m_isStickedOnTopEdge && m_isStickedOnBottomEdge) {
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//! dont send an empty edges array because that means include all screen edges in calculations
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ignoreEdges << Plasma::Types::TopEdge;
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ignoreEdges << Plasma::Types::BottomEdge;
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} else {
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if (m_isStickedOnTopEdge) {
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ignoreEdges << Plasma::Types::TopEdge;
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}
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if (m_isStickedOnBottomEdge) {
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ignoreEdges << Plasma::Types::BottomEdge;
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}
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}
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freeRegion = latteCorona->availableScreenRegionWithCriteria(fixedScreen, layoutName, ignoreModes, ignoreEdges);
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maximumRect = maximumNormalGeometry();
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QRegion availableRegion = freeRegion.intersected(maximumRect);
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availableScreenRect = freeRegion.intersected(maximumRect).boundingRect();
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float area = 0;
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//! it is used to choose which or the availableRegion rectangles will
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//! be the one representing dock geometry
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for (QRegion::const_iterator p_rect=availableRegion.begin(); p_rect!=availableRegion.end(); ++p_rect) {
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//! the area of each rectangle in calculated in squares of 50x50
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//! this is a way to avoid enourmous numbers for area value
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float tempArea = (float)((*p_rect).width() * (*p_rect).height()) / 2500;
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if (tempArea > area) {
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availableScreenRect = (*p_rect);
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area = tempArea;
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}
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}
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validateTopBottomBorders(availableScreenRect, freeRegion);
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} else {
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m_view->effects()->setForceTopBorder(false);
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m_view->effects()->setForceBottomBorder(false);
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}
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m_view->effects()->updateEnabledBorders();
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resizeWindow(availableScreenRect);
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updatePosition(availableScreenRect);
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qDebug() << "syncGeometry() calculations for screen: " << m_view->screen()->name() << " _ " << m_view->screen()->geometry();
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qDebug() << "syncGeometry() calculations for edge: " << m_view->location();
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}
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qDebug() << "syncGeometry() ended...";
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// qDebug() << "dock geometry:" << qRectToStr(geometry());
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}
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void Positioner::validateDockGeometry()
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{
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if (m_slideOffset==0 && m_view->geometry() != m_validGeometry) {
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m_validateGeometryTimer.start();
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}
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}
|
|
|
|
//! this is used mainly from vertical panels in order to
|
|
//! to get the maximum geometry that can be used from the dock
|
|
//! based on their alignment type and the location dock
|
|
QRect Positioner::maximumNormalGeometry()
|
|
{
|
|
int xPos = 0;
|
|
int yPos = m_view->screen()->geometry().y();;
|
|
int maxHeight = m_view->screen()->geometry().height();
|
|
int maxWidth = m_view->normalThickness();
|
|
QRect maxGeometry;
|
|
maxGeometry.setRect(0, 0, maxWidth, maxHeight);
|
|
|
|
switch (m_view->location()) {
|
|
case Plasma::Types::LeftEdge:
|
|
xPos = m_view->screen()->geometry().x();
|
|
maxGeometry.setRect(xPos, yPos, maxWidth, maxHeight);
|
|
break;
|
|
|
|
case Plasma::Types::RightEdge:
|
|
xPos = m_view->screen()->geometry().right() - maxWidth + 1;
|
|
maxGeometry.setRect(xPos, yPos, maxWidth, maxHeight);
|
|
break;
|
|
|
|
default:
|
|
//! bypass clang warnings
|
|
break;
|
|
}
|
|
|
|
//! this is needed in order to preserve that the top dock will be above
|
|
//! the others in case flag bypasswindowmanagerhint hasn't be set,
|
|
//! such a case is the AlwaysVisible mode
|
|
//! NO IDEA what this is trying to solve... It must be updated and checked
|
|
//! if this IS STILL NEEDED
|
|
if (m_view->location() == Plasma::Types::TopEdge
|
|
&& m_view->visibility()->mode() != Latte::Types::WindowsCanCover
|
|
&& m_view->visibility()->mode() != Latte::Types::WindowsAlwaysCover) {
|
|
KWindowSystem::setState(m_view->winId(), NET::KeepAbove);
|
|
} else {
|
|
// KWindowSystem::clearState(m_view->winId(), NET::KeepAbove);
|
|
}
|
|
|
|
return maxGeometry;
|
|
}
|
|
|
|
void Positioner::validateTopBottomBorders(QRect availableScreenRect, QRegion availableScreenRegion)
|
|
{
|
|
//! Check if the the top/bottom borders must be drawn also
|
|
int edgeMargin = qMax(1, m_view->screenEdgeMargin());
|
|
|
|
if (availableScreenRect.top() != m_view->screenGeometry().top()) {
|
|
//! check top border
|
|
QRegion fitInRegion = QRect(m_view->screenGeometry().x(), availableScreenRect.y()-1, edgeMargin, 1);
|
|
QRegion subtracted = fitInRegion.subtracted(availableScreenRegion);
|
|
|
|
if (subtracted.isNull()) {
|
|
//!FitIn rectangle fits TOTALLY in the free screen region and as such
|
|
//!the top border should be drawn
|
|
m_view->effects()->setForceTopBorder(true);
|
|
} else {
|
|
m_view->effects()->setForceTopBorder(false);
|
|
}
|
|
} else {
|
|
m_view->effects()->setForceTopBorder(false);
|
|
}
|
|
|
|
if (availableScreenRect.bottom() != m_view->screenGeometry().bottom()) {
|
|
//! check top border
|
|
QRegion fitInRegion = QRect(m_view->screenGeometry().x(), availableScreenRect.bottom()+1, edgeMargin, 1);
|
|
QRegion subtracted = fitInRegion.subtracted(availableScreenRegion);
|
|
|
|
if (subtracted.isNull()) {
|
|
//!FitIn rectangle fits TOTALLY in the free screen region and as such
|
|
//!the BOTTOM border should be drawn
|
|
m_view->effects()->setForceBottomBorder(true);
|
|
} else {
|
|
m_view->effects()->setForceBottomBorder(false);
|
|
}
|
|
} else {
|
|
m_view->effects()->setForceBottomBorder(false);
|
|
}
|
|
}
|
|
|
|
void Positioner::updatePosition(QRect availableScreenRect)
|
|
{
|
|
QRect screenGeometry{availableScreenRect};
|
|
QPoint position;
|
|
position = {0, 0};
|
|
|
|
const auto length = [&](int length) -> int {
|
|
float offs = static_cast<float>(m_view->offset());
|
|
return static_cast<int>(length * ((1 - m_view->maxLength()) / 2) + length * (offs / 100));
|
|
};
|
|
int cleanThickness = m_view->normalThickness() - m_view->effects()->innerShadow();
|
|
|
|
int screenEdgeMargin = (m_view->behaveAsPlasmaPanel() && m_view->screenEdgeMarginEnabled()) ? m_view->screenEdgeMargin() : 0;
|
|
|
|
if (m_view->behaveAsPlasmaPanel()) {
|
|
//! Update screenEdgeMargin to take into account slide_offset that is used
|
|
//! in real window animations for BEHAVEASPLASMAPANELS views
|
|
|
|
if (m_view->location() == Plasma::Types::TopEdge || m_view->location() == Plasma::Types::LeftEdge) {
|
|
screenEdgeMargin = screenEdgeMargin + qAbs(m_slideOffset);
|
|
} else {
|
|
screenEdgeMargin = screenEdgeMargin - qAbs(m_slideOffset);
|
|
}
|
|
}
|
|
|
|
switch (m_view->location()) {
|
|
case Plasma::Types::TopEdge:
|
|
if (m_view->behaveAsPlasmaPanel()) {
|
|
position = {screenGeometry.x() + length(screenGeometry.width()),
|
|
screenGeometry.y() + screenEdgeMargin};
|
|
} else {
|
|
position = {screenGeometry.x(), screenGeometry.y()};
|
|
}
|
|
|
|
break;
|
|
|
|
case Plasma::Types::BottomEdge:
|
|
if (m_view->behaveAsPlasmaPanel()) {
|
|
position = {screenGeometry.x() + length(screenGeometry.width()),
|
|
screenGeometry.y() + screenGeometry.height() - cleanThickness - screenEdgeMargin};
|
|
} else {
|
|
position = {screenGeometry.x(), screenGeometry.y() + screenGeometry.height() - m_view->height()};
|
|
}
|
|
|
|
break;
|
|
|
|
case Plasma::Types::RightEdge:
|
|
if (m_view->behaveAsPlasmaPanel()) {
|
|
position = {availableScreenRect.right() - cleanThickness + 1 - screenEdgeMargin,
|
|
availableScreenRect.y() + length(availableScreenRect.height())};
|
|
} else {
|
|
position = {availableScreenRect.right() - m_view->width() + 1, availableScreenRect.y()};
|
|
}
|
|
|
|
break;
|
|
|
|
case Plasma::Types::LeftEdge:
|
|
if (m_view->behaveAsPlasmaPanel()) {
|
|
position = {availableScreenRect.x() + screenEdgeMargin,
|
|
availableScreenRect.y() + length(availableScreenRect.height())};
|
|
} else {
|
|
position = {availableScreenRect.x(), availableScreenRect.y()};
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
qWarning() << "wrong location, couldn't update the panel position"
|
|
<< m_view->location();
|
|
}
|
|
|
|
if (m_slideOffset == 0) {
|
|
//! update valid geometry in normal positioning
|
|
m_validGeometry.setTopLeft(position);
|
|
} else {
|
|
//! when sliding in/out update only the relevant axis for the screen_edge in
|
|
//! to not mess the calculations and the automatic geometry checkers that
|
|
//! View::Positioner is using.
|
|
if (m_view->formFactor() == Plasma::Types::Horizontal) {
|
|
m_validGeometry.moveLeft(position.x());
|
|
} else {
|
|
m_validGeometry.moveTop(position.y());
|
|
}
|
|
}
|
|
|
|
m_view->setPosition(position);
|
|
|
|
if (m_view->surface()) {
|
|
m_view->surface()->setPosition(position);
|
|
}
|
|
}
|
|
|
|
int Positioner::slideOffset() const
|
|
{
|
|
return m_slideOffset;
|
|
}
|
|
|
|
void Positioner::setSlideOffset(int offset)
|
|
{
|
|
if (m_slideOffset == offset) {
|
|
return;
|
|
}
|
|
|
|
m_slideOffset = offset;
|
|
|
|
QPoint slidedTopLeft;
|
|
|
|
if (m_view->location() == Plasma::Types::TopEdge) {
|
|
int boundedY = qMax(m_view->screenGeometry().top() - (m_validGeometry.height() + 1), m_validGeometry.y() - qAbs(m_slideOffset));
|
|
slidedTopLeft = {m_validGeometry.x(), boundedY};
|
|
|
|
} else if (m_view->location() == Plasma::Types::BottomEdge) {
|
|
int boundedY = qMin(m_view->screenGeometry().bottom() - 1, m_validGeometry.y() + qAbs(m_slideOffset));
|
|
slidedTopLeft = {m_validGeometry.x(), boundedY};
|
|
|
|
} else if (m_view->location() == Plasma::Types::RightEdge) {
|
|
int boundedX = qMin(m_view->screenGeometry().right() - 1, m_validGeometry.x() + qAbs(m_slideOffset));
|
|
slidedTopLeft = {boundedX, m_validGeometry.y()};
|
|
|
|
} else if (m_view->location() == Plasma::Types::LeftEdge) {
|
|
int boundedX = qMax(m_view->screenGeometry().left() - (m_validGeometry.width() + 1), m_validGeometry.x() - qAbs(m_slideOffset));
|
|
slidedTopLeft = {boundedX, m_validGeometry.y()};
|
|
|
|
}
|
|
|
|
m_view->setPosition(slidedTopLeft);
|
|
|
|
if (m_view->surface()) {
|
|
m_view->surface()->setPosition(slidedTopLeft);
|
|
}
|
|
|
|
emit slideOffsetChanged();
|
|
}
|
|
|
|
|
|
void Positioner::resizeWindow(QRect availableScreenRect)
|
|
{
|
|
QSize screenSize = m_view->screen()->size();
|
|
QSize size = (m_view->formFactor() == Plasma::Types::Vertical) ? QSize(m_view->maxThickness(), availableScreenRect.height()) : QSize(screenSize.width(), m_view->maxThickness());
|
|
|
|
if (m_view->formFactor() == Plasma::Types::Vertical) {
|
|
//qDebug() << "MAXIMUM RECT :: " << maximumRect << " - AVAILABLE RECT :: " << availableRect;
|
|
if (m_view->behaveAsPlasmaPanel()) {
|
|
size.setWidth(m_view->normalThickness());
|
|
size.setHeight(static_cast<int>(m_view->maxLength() * availableScreenRect.height()));
|
|
}
|
|
} else {
|
|
if (m_view->behaveAsPlasmaPanel()) {
|
|
size.setWidth(static_cast<int>(m_view->maxLength() * screenSize.width()));
|
|
size.setHeight(m_view->normalThickness());
|
|
}
|
|
}
|
|
|
|
m_validGeometry.setSize(size);
|
|
|
|
m_view->setMinimumSize(size);
|
|
m_view->setMaximumSize(size);
|
|
m_view->resize(size);
|
|
|
|
if (m_view->formFactor() == Plasma::Types::Horizontal) {
|
|
emit windowSizeChanged();
|
|
}
|
|
}
|
|
|
|
void Positioner::updateFormFactor()
|
|
{
|
|
if (!m_view->containment())
|
|
return;
|
|
|
|
switch (m_view->location()) {
|
|
case Plasma::Types::TopEdge:
|
|
case Plasma::Types::BottomEdge:
|
|
m_view->containment()->setFormFactor(Plasma::Types::Horizontal);
|
|
break;
|
|
|
|
case Plasma::Types::LeftEdge:
|
|
case Plasma::Types::RightEdge:
|
|
m_view->containment()->setFormFactor(Plasma::Types::Vertical);
|
|
break;
|
|
|
|
default:
|
|
qWarning() << "wrong location, couldn't update the panel position" << m_view->location();
|
|
}
|
|
}
|
|
|
|
void Positioner::initSignalingForLocationChangeSliding()
|
|
{
|
|
//! signals to handle the sliding-in/out during location changes
|
|
connect(this, &Positioner::hideDockDuringLocationChangeStarted, this, &Positioner::onHideWindowsForSlidingOut);
|
|
|
|
connect(m_view, &View::locationChanged, this, [&]() {
|
|
if (m_goToLocation != Plasma::Types::Floating) {
|
|
m_goToLocation = Plasma::Types::Floating;
|
|
QTimer::singleShot(100, [this]() {
|
|
m_view->effects()->setAnimationsBlocked(false);
|
|
emit showDockAfterLocationChangeFinished();
|
|
m_view->showSettingsWindow();
|
|
emit edgeChanged();
|
|
});
|
|
}
|
|
});
|
|
|
|
//! signals to handle the sliding-in/out during screen changes
|
|
connect(this, &Positioner::hideDockDuringScreenChangeStarted, this, &Positioner::onHideWindowsForSlidingOut);
|
|
|
|
connect(this, &Positioner::currentScreenChanged, this, [&]() {
|
|
if (m_goToScreen) {
|
|
m_goToScreen = nullptr;
|
|
QTimer::singleShot(100, [this]() {
|
|
m_view->effects()->setAnimationsBlocked(false);
|
|
emit showDockAfterScreenChangeFinished();
|
|
m_view->showSettingsWindow();
|
|
emit edgeChanged();
|
|
});
|
|
}
|
|
});
|
|
|
|
//! signals to handle the sliding-in/out during moving to another layout
|
|
connect(this, &Positioner::hideDockDuringMovingToLayoutStarted, this, &Positioner::onHideWindowsForSlidingOut);
|
|
|
|
connect(m_view, &View::layoutChanged, this, [&]() {
|
|
if (!m_moveToLayout.isEmpty() && m_view->layout()) {
|
|
m_moveToLayout = "";
|
|
QTimer::singleShot(100, [this]() {
|
|
m_view->effects()->setAnimationsBlocked(false);
|
|
emit showDockAfterMovingToLayoutFinished();
|
|
m_view->showSettingsWindow();
|
|
emit edgeChanged();
|
|
});
|
|
}
|
|
});
|
|
|
|
//! ---- both cases ---- !//
|
|
//! this is used for both location and screen change cases, this signal
|
|
//! is send when the sliding-out animation has finished
|
|
connect(this, &Positioner::hideDockDuringLocationChangeFinished, this, [&]() {
|
|
m_view->effects()->setAnimationsBlocked(true);
|
|
|
|
if (m_goToLocation != Plasma::Types::Floating) {
|
|
m_view->setLocation(m_goToLocation);
|
|
} else if (m_goToScreen) {
|
|
setScreenToFollow(m_goToScreen);
|
|
} else if (!m_moveToLayout.isEmpty()) {
|
|
m_view->moveToLayout(m_moveToLayout);
|
|
}
|
|
});
|
|
}
|
|
|
|
bool Positioner::inLocationAnimation()
|
|
{
|
|
return ((m_goToLocation != Plasma::Types::Floating) || (m_moveToLayout != "") || m_goToScreen);
|
|
}
|
|
|
|
bool Positioner::inSlideAnimation() const
|
|
{
|
|
return m_inSlideAnimation;
|
|
}
|
|
|
|
void Positioner::setInSlideAnimation(bool active)
|
|
{
|
|
if (m_inSlideAnimation == active) {
|
|
return;
|
|
}
|
|
|
|
m_inSlideAnimation = active;
|
|
emit inSlideAnimationChanged();
|
|
}
|
|
|
|
bool Positioner::isStickedOnTopEdge() const
|
|
{
|
|
return m_isStickedOnTopEdge;
|
|
}
|
|
|
|
void Positioner::setIsStickedOnTopEdge(bool sticked)
|
|
{
|
|
if (m_isStickedOnTopEdge == sticked) {
|
|
return;
|
|
}
|
|
|
|
m_isStickedOnTopEdge = sticked;
|
|
emit isStickedOnTopEdgeChanged();
|
|
}
|
|
|
|
bool Positioner::isStickedOnBottomEdge() const
|
|
{
|
|
return m_isStickedOnBottomEdge;
|
|
}
|
|
|
|
void Positioner::setIsStickedOnBottomEdge(bool sticked)
|
|
{
|
|
if (m_isStickedOnBottomEdge == sticked) {
|
|
return;
|
|
}
|
|
|
|
m_isStickedOnBottomEdge = sticked;
|
|
emit isStickedOnBottomEdgeChanged();
|
|
}
|
|
|
|
void Positioner::updateInLocationAnimation()
|
|
{
|
|
bool inLocationAnimation = ((m_goToLocation != Plasma::Types::Floating) || (m_moveToLayout != "") || m_goToScreen);
|
|
|
|
if (m_inLocationAnimation == inLocationAnimation) {
|
|
return;
|
|
}
|
|
|
|
m_inLocationAnimation = inLocationAnimation;
|
|
emit inLocationAnimationChanged();
|
|
}
|
|
|
|
void Positioner::hideDockDuringLocationChange(int goToLocation)
|
|
{
|
|
m_goToLocation = static_cast<Plasma::Types::Location>(goToLocation);
|
|
emit hideDockDuringLocationChangeStarted();
|
|
}
|
|
|
|
void Positioner::hideDockDuringMovingToLayout(QString layoutName)
|
|
{
|
|
m_moveToLayout = layoutName;
|
|
emit hideDockDuringMovingToLayoutStarted();
|
|
}
|
|
|
|
}
|
|
}
|