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60 lines
2.2 KiB
60 lines
2.2 KiB
/******************************************************************** |
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Copyright 2016 Eike Hein <hein@kde.org> |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) version 3, or any |
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later version accepted by the membership of KDE e.V. (or its |
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successor approved by the membership of KDE e.V.), which shall |
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act as a proxy defined in Section 6 of version 3 of the license. |
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This library 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 GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with this library. If not, see <http://www.gnu.org/licenses/>. |
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*********************************************************************/ |
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#include "abstractwindowtasksmodel.h" |
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#include <QGuiApplication> |
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#include <QScreen> |
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namespace TaskManager |
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{ |
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AbstractWindowTasksModel::AbstractWindowTasksModel(QObject *parent) |
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: AbstractTasksModel(parent) |
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{ |
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// TODO: The following will refresh the ScreenGeometry data role for |
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// all rows whenever any screen is added or changes its geometry. No |
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// attempt is made to be intelligent and exempt rows that are tech- |
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// nically unaffected by the change. Doing so would require tracking |
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// far more state (i.e. what screen a window is on) and be so |
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// complicated as to invite bugs. As the trigger conditions are |
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// expected to be rare, this would be premature optimization at this |
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// time. That assessment may change in the future. |
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auto screenAdded = [this](const QScreen *screen) { |
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connect(screen, &QScreen::geometryChanged, this, |
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[this]() { |
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dataChanged(index(0, 0), index(rowCount() - 1, 0), QVector<int>{ScreenGeometry}); |
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} |
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); |
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}; |
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connect(qGuiApp, &QGuiApplication::screenAdded, this, screenAdded); |
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foreach(const QScreen *screen, QGuiApplication::screens()) { |
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screenAdded(screen); |
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} |
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} |
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AbstractWindowTasksModel::~AbstractWindowTasksModel() |
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{ |
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} |
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}
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