File indexing completed on 2024-05-05 05:38:34

 /*
     SPDX-FileCopyrightText: 2016 Eike Hein <hein@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #include "abstractwindowtasksmodel.h"
 
 #include <QGuiApplication>
 #include <QScreen>
 
 namespace TaskManager
 {
 AbstractWindowTasksModel::AbstractWindowTasksModel(QObject *parent)
     : AbstractTasksModel(parent)
 {
     // TODO: The following will refresh the ScreenGeometry data role for
     // all rows whenever any screen is added or changes its geometry. No
     // attempt is made to be intelligent and exempt rows that are tech-
     // nically unaffected by the change. Doing so would require tracking
     // far more state (i.e. what screen a window is on) and be so
     // complicated as to invite bugs. As the trigger conditions are
     // expected to be rare, this would be premature optimization at this
     // time. That assessment may change in the future.
 
     auto screenAdded = [this](const QScreen *screen) {
         connect(screen, &QScreen::geometryChanged, this, [this]() {
             if (rowCount() == 0) {
                 return;
             }
             Q_EMIT dataChanged(index(0, 0), index(rowCount() - 1, 0), QList<int>{ScreenGeometry});
         });
     };
 
     connect(qGuiApp, &QGuiApplication::screenAdded, this, screenAdded);
 
     foreach (const QScreen *screen, QGuiApplication::screens()) {
         screenAdded(screen);
     }
 }
 
 AbstractWindowTasksModel::~AbstractWindowTasksModel()
 {
 }
 
 }