diff --git a/app/layout/centrallayout.cpp b/app/layout/centrallayout.cpp index 9943d4f3..88fdb71d 100644 --- a/app/layout/centrallayout.cpp +++ b/app/layout/centrallayout.cpp @@ -1,484 +1,485 @@ /* * Copyright 2017 Smith AR * Michail Vourlakos * * This file is part of Latte-Dock * * Latte-Dock is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * Latte-Dock is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #include "centrallayout.h" // local #include "sharedlayout.h" #include "../lattecorona.h" #include "../screenpool.h" #include "../layouts/importer.h" #include "../layouts/manager.h" #include "../layouts/synchronizer.h" #include "../settings/universalsettings.h" #include "../view/view.h" #include "../../liblatte2/types.h" // Qt #include // KDE #include #include namespace Latte { CentralLayout::CentralLayout(QObject *parent, QString layoutFile, QString assignedName) : Layout::GenericLayout(parent, layoutFile, assignedName) { if (m_loadedCorrectly) { loadConfig(); init(); } } CentralLayout::~CentralLayout() { if (!m_layoutFile.isEmpty()) { m_layoutGroup.sync(); } } void CentralLayout::unloadContainments() { Layout::GenericLayout::unloadContainments(); if (m_sharedLayout) { disconnectSharedConnections(); m_sharedLayout->removeCentralLayout(this); } } void CentralLayout::init() { connect(this, &CentralLayout::activitiesChanged, this, &CentralLayout::saveConfig); connect(this, &CentralLayout::disableBordersForMaximizedWindowsChanged, this, &CentralLayout::saveConfig); connect(this, &CentralLayout::sharedLayoutNameChanged, this, &CentralLayout::saveConfig); connect(this, &CentralLayout::showInMenuChanged, this, &CentralLayout::saveConfig); } void CentralLayout::initToCorona(Latte::Corona *corona) { if (GenericLayout::initToCorona(corona)) { connect(m_corona->universalSettings(), &UniversalSettings::canDisableBordersChanged, this, [&]() { if (m_corona->universalSettings()->canDisableBorders()) { kwin_setDisabledMaximizedBorders(disableBordersForMaximizedWindows()); } else { kwin_setDisabledMaximizedBorders(false); } }); if (m_corona->layoutsManager()->memoryUsage() == Types::SingleLayout && m_corona->universalSettings()->canDisableBorders()) { kwin_setDisabledMaximizedBorders(disableBordersForMaximizedWindows()); } else if (m_corona->layoutsManager()->memoryUsage() == Types::MultipleLayouts) { connect(m_corona->layoutsManager(), &Layouts::Manager::currentLayoutNameChanged, this, [&]() { if (m_corona->universalSettings()->canDisableBorders() && m_corona->layoutsManager()->currentLayoutName() == name()) { kwin_setDisabledMaximizedBorders(disableBordersForMaximizedWindows()); } }); } //! Request the SharedLayout in case there is one and Latte is functioning in MultipleLayouts mode if (m_corona->layoutsManager()->memoryUsage() == Types::MultipleLayouts && !m_sharedLayoutName.isEmpty()) { if (m_corona->layoutsManager()->synchronizer()->registerAtSharedLayout(this, m_sharedLayoutName)) { setSharedLayout(m_corona->layoutsManager()->synchronizer()->sharedLayout(m_sharedLayoutName)); } } } } bool CentralLayout::disableBordersForMaximizedWindows() const { return m_disableBordersForMaximizedWindows; } void CentralLayout::setDisableBordersForMaximizedWindows(bool disable) { if (m_disableBordersForMaximizedWindows == disable) { return; } m_disableBordersForMaximizedWindows = disable; kwin_setDisabledMaximizedBorders(disable); emit disableBordersForMaximizedWindowsChanged(); } bool CentralLayout::kwin_disabledMaximizedBorders() const { //! Identify Plasma Desktop version QProcess process; process.start("kreadconfig5 --file kwinrc --group Windows --key BorderlessMaximizedWindows"); process.waitForFinished(); QString output(process.readAllStandardOutput()); output = output.remove("\n"); return (output == "true"); } void CentralLayout::kwin_setDisabledMaximizedBorders(bool disable) { if (kwin_disabledMaximizedBorders() == disable) { return; } QString disableText = disable ? "true" : "false"; QProcess process; QString commandStr = "kwriteconfig5 --file kwinrc --group Windows --key BorderlessMaximizedWindows --type bool " + disableText; process.start(commandStr); process.waitForFinished(); QDBusInterface iface("org.kde.KWin", "/KWin", "", QDBusConnection::sessionBus()); if (iface.isValid()) { iface.call("reconfigure"); } } bool CentralLayout::showInMenu() const { return m_showInMenu; } void CentralLayout::setShowInMenu(bool show) { if (m_showInMenu == show) { return; } m_showInMenu = show; emit showInMenuChanged(); } Layout::Type CentralLayout::type() const { return Layout::Type::Central; } QStringList CentralLayout::activities() const { return m_activities; } void CentralLayout::setActivities(QStringList activities) { if (m_activities == activities) { return; } m_activities = activities; emit activitiesChanged(); } QString CentralLayout::sharedLayoutName() const { return m_sharedLayoutName; } void CentralLayout::setSharedLayoutName(QString name) { if (m_sharedLayoutName == name || (!Layouts::Importer::layoutExists(name) && !name.isEmpty())) { return; } m_sharedLayoutName = name; emit sharedLayoutNameChanged(); } SharedLayout *CentralLayout::sharedLayout() const { return m_sharedLayout; } void CentralLayout::setSharedLayout(SharedLayout *layout) { if (m_sharedLayout == layout) { return; } disconnectSharedConnections(); m_sharedLayout = layout; if (layout) { setSharedLayoutName(m_sharedLayout->name()); //! attach new signals m_sharedConnections << connect(m_sharedLayout, &Layout::GenericLayout::viewsCountChanged, this, &Layout::GenericLayout::viewsCountChanged); m_sharedConnections << connect(m_sharedLayout, &Layout::AbstractLayout::nameChanged, this, [this]() { setSharedLayoutName(m_sharedLayout->name()); }); m_sharedConnections << connect(m_sharedLayout, &Layout::GenericLayout::viewEdgeChanged, this, [this]() { syncLatteViewsToScreens(); }); } else { setSharedLayoutName(QString()); } + syncLatteViewsToScreens(); emit viewsCountChanged(); } void CentralLayout::disconnectSharedConnections() { //! drop old signals for (const auto &sc : m_sharedConnections) { QObject::disconnect(sc); } m_sharedConnections.clear(); } void CentralLayout::loadConfig() { m_disableBordersForMaximizedWindows = m_layoutGroup.readEntry("disableBordersForMaximizedWindows", false); m_showInMenu = m_layoutGroup.readEntry("showInMenu", false); m_activities = m_layoutGroup.readEntry("activities", QStringList()); QString sharedLayoutName = m_layoutGroup.readEntry("sharedLayout", QString()); if (Layouts::Importer::layoutExists(sharedLayoutName)) { m_sharedLayoutName = sharedLayoutName; } emit activitiesChanged(); } void CentralLayout::saveConfig() { qDebug() << "CENTRAL layout is saving... for layout:" << m_layoutName; m_layoutGroup.writeEntry("showInMenu", m_showInMenu); m_layoutGroup.writeEntry("disableBordersForMaximizedWindows", m_disableBordersForMaximizedWindows); m_layoutGroup.writeEntry("sharedLayout", m_sharedLayoutName); m_layoutGroup.writeEntry("activities", m_activities); m_layoutGroup.sync(); } //! OVERRIDES void CentralLayout::addView(Plasma::Containment *containment, bool forceOnPrimary, int explicitScreen, Layout::ViewsMap *occupied) { if (m_sharedLayout) { //! consider already occupied edges from SharedLayout Layout::ViewsMap ocMap = m_sharedLayout->validViewsMap(); qDebug() << " HIGH PRIORITY ALREADY OCCUPIED EDGES :: " << ocMap; Layout::GenericLayout::addView(containment, forceOnPrimary, explicitScreen, &ocMap); } else { Layout::GenericLayout::addView(containment, forceOnPrimary, explicitScreen, occupied); } } const QStringList CentralLayout::appliedActivities() { if (!m_corona) { return {}; } if (m_corona->layoutsManager()->memoryUsage() == Types::SingleLayout) { return {"0"}; } else if (m_corona->layoutsManager()->memoryUsage() == Types::MultipleLayouts) { if (m_activities.isEmpty()) { return m_corona->layoutsManager()->synchronizer()->orphanedActivities(); } else { return m_activities; } } else { return {"0"}; } } QList CentralLayout::latteViews() { if (m_sharedLayout) { QList views = Layout::GenericLayout::latteViews(); views << m_sharedLayout->latteViews(); return views; } return Layout::GenericLayout::latteViews(); } int CentralLayout::viewsCount(int screen) const { if (!m_corona) { return 0; } int views = Layout::GenericLayout::viewsCount(screen); if (m_sharedLayout) { QScreen *scr = m_corona->screenPool()->screenForId(screen); for (const auto view : m_sharedLayout->latteViews()) { if (view && view->screen() == scr && !view->containment()->destroyed()) { ++views; } } } return views; } int CentralLayout::viewsCount(QScreen *screen) const { if (!m_corona) { return 0; } int views = Layout::GenericLayout::viewsCount(screen); if (m_sharedLayout) { for (const auto view : m_sharedLayout->latteViews()) { if (view && view->screen() == screen && !view->containment()->destroyed()) { ++views; } } } return views; } int CentralLayout::viewsCount() const { if (!m_corona) { return 0; } int views = Layout::GenericLayout::viewsCount(); if (m_sharedLayout) { for (const auto view : m_sharedLayout->latteViews()) { if (view && view->containment() && !view->containment()->destroyed()) { ++views; } } } return views; } QList CentralLayout::availableEdgesForView(QScreen *scr, Latte::View *forView) const { using Plasma::Types; QList edges{Types::BottomEdge, Types::LeftEdge, Types::TopEdge, Types::RightEdge}; if (!m_corona) { return edges; } edges = Layout::GenericLayout::availableEdgesForView(scr, forView); if (m_sharedLayout) { for (const auto view : m_sharedLayout->latteViews()) { //! make sure that availabe edges takes into account only views that should be excluded, //! this is why the forView should not be excluded if (view && view != forView && view->positioner()->currentScreenName() == scr->name()) { edges.removeOne(view->location()); } } } return edges; } QList CentralLayout::freeEdges(QScreen *scr) const { using Plasma::Types; QList edges{Types::BottomEdge, Types::LeftEdge, Types::TopEdge, Types::RightEdge}; if (!m_corona) { return edges; } edges = Layout::GenericLayout::freeEdges(scr); if (m_sharedLayout) { for (const auto view : m_sharedLayout->latteViews()) { if (view && view->positioner()->currentScreenName() == scr->name()) { edges.removeOne(view->location()); } } } return edges; } QList CentralLayout::freeEdges(int screen) const { using Plasma::Types; QList edges{Types::BottomEdge, Types::LeftEdge, Types::TopEdge, Types::RightEdge}; if (!m_corona) { return edges; } edges = Layout::GenericLayout::freeEdges(screen); QScreen *scr = m_corona->screenPool()->screenForId(screen); if (m_sharedLayout) { for (const auto view : m_sharedLayout->latteViews()) { if (view && scr && view->positioner()->currentScreenName() == scr->name()) { edges.removeOne(view->location()); } } } return edges; } QList CentralLayout::sortedLatteViews(QList views) { QList vws = latteViews(); return Layout::GenericLayout::sortedLatteViews(vws); } QList CentralLayout::viewsWithPlasmaShortcuts() { QList combined = Layout::GenericLayout::viewsWithPlasmaShortcuts(); if (m_sharedLayout) { combined << m_sharedLayout->viewsWithPlasmaShortcuts(); } return combined; } void CentralLayout::syncLatteViewsToScreens(Layout::ViewsMap *occupiedMap) { if (m_sharedLayout) { Layout::ViewsMap map = m_sharedLayout->validViewsMap(); Layout::GenericLayout::syncLatteViewsToScreens(&map); } else { Layout::GenericLayout::syncLatteViewsToScreens(); } } }