File indexing completed on 2024-09-15 04:52:31

 /*
     SPDX-FileCopyrightText: 2017 Smith AR <audoban@openmailbox.org>
     SPDX-FileCopyrightText: 2019 Michail Vourlakos <mvourlakos@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "manager.h"
 
 // local
 #include "importer.h"
 #include "syncedlaunchers.h"
 #include "../infoview.h"
 #include "../screenpool.h"
 #include "../data/layoutdata.h"
 #include "../data/generictable.h"
 #include "../layout/abstractlayout.h"
 #include "../layout/centrallayout.h"
 #include "../layouts/storage.h"
 #include "../settings/universalsettings.h"
 #include "../templates/templatesmanager.h"
 #include "../tools/commontools.h"
 
 // Qt
 #include <QDir>
 #include <QFile>
 #include <QMessageBox>
 #include <QLatin1String>
 
 // KDE
 #include <KMessageBox>
 #include <KLocalizedString>
 #include <KNotification>
 
 namespace Latte {
 namespace Layouts {
 
 Manager::Manager(QObject *parent)
     : QObject(parent),
       m_importer(new Importer(this)),
       m_syncedLaunchers(new SyncedLaunchers(this))
 {
     m_corona = qobject_cast<Latte::Corona *>(parent);
     //! needs to be created AFTER corona assignment
     m_synchronizer = new Synchronizer(this);
 
     if (m_corona) {
         connect(m_synchronizer, &Synchronizer::centralLayoutsChanged, this, &Manager::centralLayoutsChanged);
         connect(m_synchronizer, &Synchronizer::currentLayoutIsSwitching, this, &Manager::currentLayoutIsSwitching);
     }
 }
 
 Manager::~Manager()
 {
     if (memoryUsage() == Latte::MemoryUsage::MultipleLayouts) {
         m_importer->setMultipleLayoutsStatus(Latte::MultipleLayouts::Paused);
     }
 
     m_importer->deleteLater();
     m_syncedLaunchers->deleteLater();
 
     //! no needed because Latte:Corona is calling it at better place
     // unload();
 
     m_synchronizer->deleteLater();
 }
 
 void Manager::init()
 {
     QDir layoutsDir(Layouts::Importer::layoutUserDir());
     bool firstRun = !layoutsDir.exists();
 
     int configVer = m_corona->universalSettings()->version();
     qDebug() << "Universal Settings version : " << configVer;
 
     if (firstRun) {
         m_corona->universalSettings()->setVersion(2);
         m_corona->universalSettings()->setSingleModeLayoutName(i18n("My Layout"));
 
         //startup create what is necessary....
         if (!layoutsDir.exists()) {
             QDir(Latte::configPath()).mkdir("latte");
         }
 
         QString defpath = m_corona->templatesManager()->newLayout(i18n("My Layout"), i18n(Templates::DEFAULTLAYOUTTEMPLATENAME));
         setOnAllActivities(Layout::AbstractLayout::layoutName(defpath));
 
         m_corona->templatesManager()->importSystemLayouts();
     } else if (configVer < 2 && !firstRun) {
         m_corona->universalSettings()->setVersion(2);
 
         bool isOlderVersion = m_importer->updateOldConfiguration();
         if (isOlderVersion) {
             qDebug() << "Latte is updating its older configuration...";
             m_corona->templatesManager()->importSystemLayouts();
         } else {
             m_corona->universalSettings()->setSingleModeLayoutName(i18n("My Layout"));
         }
     }
 
     //! Custom Templates path creation
     QDir localTemplatesDir(Latte::configPath() + "/latte/templates");
 
     if (!localTemplatesDir.exists()) {
         QDir(Latte::configPath() + "/latte").mkdir("templates");
     }
 
     //! Check if the multiple-layouts hidden file is present, add it if it isnt
     if (!QFile(Layouts::Importer::layoutUserFilePath(Layout::MULTIPLELAYOUTSHIDDENNAME)).exists()) {
         m_corona->templatesManager()->newLayout("", Layout::MULTIPLELAYOUTSHIDDENNAME);
     }
 
     qDebug() << "Latte is loading  its layouts...";
 
     m_synchronizer->initLayouts();
 }
 
 void Manager::unload()
 {
     m_synchronizer->unloadLayouts();
 }
 
 Latte::Corona *Manager::corona()
 {
     return m_corona;
 }
 
 Importer *Manager::importer()
 {
     return m_importer;
 }
 
 SyncedLaunchers *Manager::syncedLaunchers() const
 {
     return m_syncedLaunchers;
 }
 
 Synchronizer *Manager::synchronizer() const
 {
     return m_synchronizer;
 }
 
 MemoryUsage::LayoutsMemory Manager::memoryUsage() const
 {
     return m_corona->universalSettings()->layoutsMemoryUsage();
 }
 
 void Manager::setMemoryUsage(MemoryUsage::LayoutsMemory memoryUsage)
 {
     m_corona->universalSettings()->setLayoutsMemoryUsage(memoryUsage);
 }
 
 QStringList Manager::centralLayoutsNames()
 {
     return m_synchronizer->centralLayoutsNames();
 }
 
 QStringList Manager::currentLayoutsNames() const
 {
     return m_synchronizer->currentLayoutsNames();
 }
 
 QStringList Manager::viewTemplateNames() const
 {
     Latte::Data::GenericTable<Data::Generic> viewtemplates = m_corona->templatesManager()->viewTemplates();
 
     QStringList names;
 
     for(int i=0; i<viewtemplates.rowCount(); ++i) {
         names << viewtemplates[i].name;
     }
 
     return names;
 }
 
 QStringList Manager::viewTemplateIds() const
 {
     Latte::Data::GenericTable<Data::Generic> viewtemplates = m_corona->templatesManager()->viewTemplates();
 
     QStringList ids;
 
     for(int i=0; i<viewtemplates.rowCount(); ++i) {
         ids << viewtemplates[i].id;
     }
 
     return ids;
 }
 
 Latte::Data::LayoutIcon Manager::iconForLayout(const QString &storedLayoutName) const
 {
     Data::Layout l = m_synchronizer->data(storedLayoutName);
     return iconForLayout(l);
 }
 
 Latte::Data::LayoutIcon Manager::iconForLayout(const Data::Layout &layout) const
 {
     Latte::Data::LayoutIcon _icon;
 
     if (!layout.icon.isEmpty()) {
         //! if there is specific icon set from the user for this layout we draw only that icon
         _icon.name = layout.icon;
         _icon.isBackgroundFile = false;
         return _icon;
     }
 
     //! fallback icon: background image
     if (_icon.isEmpty()) {
         QString colorPath = m_corona->kPackage().path() + "../../shells/org.kde.latte.shell/contents/images/canvas/";
 
         if (layout.backgroundStyle == Layout::PatternBackgroundStyle && layout.background.isEmpty()) {
             colorPath += "defaultcustomprint.jpg";
         } else {
             colorPath = layout.background.startsWith("/") ? layout.background : colorPath + layout.color + "print.jpg";
         }
 
         if (QFileInfo(colorPath).exists()) {
             _icon.isBackgroundFile = true;
             _icon.name = colorPath;
             return _icon;
         }
     }
 
     return Latte::Data::LayoutIcon();
 }
 
 QList<CentralLayout *> Manager::currentLayouts() const
 {
     return m_synchronizer->currentLayouts();
 }
 
 bool Manager::switchToLayout(QString layoutName,  MemoryUsage::LayoutsMemory newMemoryUsage)
 {
     return m_synchronizer->switchToLayout(layoutName, newMemoryUsage);
 }
 
 void Manager::loadLayoutOnStartup(QString layoutName)
 {
  /*   QStringList layouts = m_importer->checkRepairMultipleLayoutsLinkedFile();
 
     //! Latte didn't close correctly, maybe a crash
     if (layouts.size() > 0) {
         QDialog* dialog = new QDialog(nullptr);
         dialog->setWindowTitle(i18n("Multiple Layouts Startup Warning"));
         dialog->setObjectName("sorry");
         dialog->setAttribute(Qt::WA_DeleteOnClose);
 
         auto buttonbox = new QDialogButtonBox(QDialogButtonBox::Ok);
 
         KMessageBox::createKMessageBox(dialog,
                                        buttonbox,
                                        QMessageBox::Warning,
                                        i18np("<b>Multiple Layouts based on Activities</b> mode did not close properly during the last session.<br/><br/>The following layout <b>[ %2 ]</b> had to be updated for consistency!",
                                              "<b>Multiple Layouts based on Activities</b> mode did not close properly during the last session.<br/><br/>The following layouts <b>[ %2 ]</b> had to be updated for consistency!",
                                              layouts.count(),
                                              layouts.join(", ")),
                                        QStringList(),
                                        QString(),
                                        0,
                                        KMessageBox::NoExec,
                                        QString());
         dialog->show();
     }*/
 
     m_synchronizer->switchToLayout(layoutName);
 }
 
 void Manager::moveView(QString originLayoutName, uint originViewId, QString destinationLayoutName)
 {
     if (memoryUsage() != Latte::MemoryUsage::MultipleLayouts
             || originLayoutName.isEmpty()
             || destinationLayoutName.isEmpty()
             || originViewId <= 0
             || originLayoutName == destinationLayoutName) {
         return;
     }
 
     auto originlayout = m_synchronizer->layout(originLayoutName);
     auto destinationlayout = m_synchronizer->layout(destinationLayoutName);
 
     if (!originlayout || !destinationlayout || originlayout == destinationlayout) {
         return;
     }
 
     Plasma::Containment *originviewcontainment = originlayout->containmentForId(originViewId);
     Latte::View *originview = originlayout->viewForContainment(originViewId);
 
     if (!originviewcontainment) {
         return;
     }
 
     QList<Plasma::Containment *> origincontainments = originlayout->unassignFromLayout(originviewcontainment);
 
     if (origincontainments.size() > 0) {
         destinationlayout->assignToLayout(originview, origincontainments);
     }
 }
 
 void Manager::loadLatteLayout(QString layoutPath)
 {
     qDebug() << " -------------------------------------------------------------------- ";
     qDebug() << " -------------------------------------------------------------------- ";
 
     if (m_corona->containments().size() > 0) {
         qDebug() << "LOAD LATTE LAYOUT ::: There are still containments present !!!! :: " << m_corona->containments().size();
     }
 
     if (!layoutPath.isEmpty() && m_corona->containments().size() == 0) {
         cleanupOnStartup(layoutPath);
         qDebug() << "LOADING CORONA LAYOUT:" << layoutPath;
         m_corona->loadLayout(layoutPath);
     }
 }
 
 void Manager::setOnAllActivities(QString layoutName)
 {
     CentralLayout *central = m_synchronizer->centralLayout(layoutName);
 
     if (central) {
         central->setActivities(QStringList(Data::Layout::ALLACTIVITIESID));
     } else if (m_importer->layoutExists(layoutName)) {
         CentralLayout storage(this, m_importer->layoutUserFilePath(layoutName));
         storage.setActivities(QStringList(Data::Layout::ALLACTIVITIESID));
     }
 }
 
 void Manager::setOnActivities(QString layoutName, QStringList activities)
 {
     CentralLayout *central = m_synchronizer->centralLayout(layoutName);
 
     if (central) {
         central->setActivities(activities);
     } else if (m_importer->layoutExists(layoutName)) {
         CentralLayout storage(this, m_importer->layoutUserFilePath(layoutName));
         storage.setActivities(activities);
     }
 }
 
 void Manager::cleanupOnStartup(QString path)
 {
     Layouts::Storage::self()->removeAllClonedViews(path);
 
     KSharedConfigPtr filePtr = KSharedConfig::openConfig(path);
 
     KConfigGroup actionGroups = KConfigGroup(filePtr, "ActionPlugins");
 
     QStringList deprecatedActionGroup;
 
     for (const auto &actId : actionGroups.groupList()) {
         QString pluginId = actionGroups.group(actId).readEntry("RightButton;NoModifier", "");
 
         if (pluginId == QStringLiteral("org.kde.contextmenu")) {
             deprecatedActionGroup << actId;
         }
     }
 
     for (const auto &pId : deprecatedActionGroup) {
         qDebug() << "!!!!!!!!!!!!!!!!  !!!!!!!!!!!! !!!!!!! REMOVING :::: " << pId;
         actionGroups.group(pId).deleteGroup();
     }
 
     KConfigGroup containmentGroups = KConfigGroup(filePtr, "Containments");
 
     QStringList removeContaimentsList;
 
     for (const auto &cId : containmentGroups.groupList()) {
         QString pluginId = containmentGroups.group(cId).readEntry("plugin", "");
 
         if (pluginId == QStringLiteral("org.kde.desktopcontainment")) { //!must remove ghost containments first
             removeContaimentsList << cId;
         }
     }
 
     for (const auto &cId : removeContaimentsList) {
         containmentGroups.group(cId).deleteGroup();
     }
 }
 
 
 void Manager::showAboutDialog()
 {
     m_corona->aboutApplication();
 }
 
 void Manager::clearUnloadedContainmentsFromLinkedFile(QStringList containmentsIds, bool bypassChecks)
 {
     if (!m_corona || (memoryUsage() == MemoryUsage::SingleLayout && !bypassChecks)) {
         return;
     }
 
     auto containments = m_corona->config()->group("Containments");
 
     for (const auto &conId : containmentsIds) {
         qDebug() << "unloads ::: " << conId;
         KConfigGroup containment = containments.group(conId);
         containment.deleteGroup();
         containment.sync();
     }
 
     containments.sync();
 }
 
 void Manager::showLatteSettingsDialog(int firstPage, bool toggleCurrentPage)
 {
     if (!m_latteSettingsDialog) {
         m_latteSettingsDialog = new Latte::Settings::Dialog::SettingsDialog(nullptr, m_corona);
     }
     m_latteSettingsDialog->show();
 
     if (m_latteSettingsDialog->isMinimized()) {
         m_latteSettingsDialog->showNormal();
     }
 
     if (toggleCurrentPage) {
         m_latteSettingsDialog->toggleCurrentPage();
     } else {
         m_latteSettingsDialog->setCurrentPage(firstPage);
     }
 
     m_latteSettingsDialog->activateWindow();
 }
 
 void Manager::hideLatteSettingsDialog()
 {
     if (m_latteSettingsDialog) {
         m_latteSettingsDialog->deleteLater();
         m_latteSettingsDialog = nullptr;
     }
 }
 
 void Manager::showInfoWindow(QString info, int duration, QStringList activities)
 {
     for (const auto screen : qGuiApp->screens()) {
         InfoView *infoView = new InfoView(m_corona, info, screen);
 
         infoView->show();
         infoView->setOnActivities(activities);
 
         QTimer::singleShot(duration, [this, infoView]() {
             infoView->deleteLater();
         });
     }
 }
 
 }
 }