4020056532
Summary: At the moment it's broken for many of the laptops I've seen, this opens the possibility to start toying with them. The right fix would be to get the kernel to emit the right signals but I'm afraid for some hardware it will be close to impossible. This includes a kconfig variable variable that will detect it as follows: if there's a touchscreen, when the touchpad gets removed we are on tablet mode (i.e. the pointing will be done using the finger), when it's connected back tablet mode will be restored. Reviewers: #kwin, #plasma, davidedmundson Reviewed By: #kwin, #plasma, davidedmundson Subscribers: mart, davidedmundson, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D19604
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/*
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* Copyright 2018 Marco Martin <mart@kde.org>
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*
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* This program 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) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program 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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*/
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#ifndef KWIN_TABLETMODEMANAGER_H
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#define KWIN_TABLETMODEMANAGER_H
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#include <QObject>
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#include <kwinglobals.h>
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namespace KWin {
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class TabletModeManager : public QObject
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{
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Q_OBJECT
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Q_CLASSINFO("D-Bus Interface", "org.kde.KWin.TabletModeManager")
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//assuming such a switch is not pluggable for now
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Q_PROPERTY(bool tabletModeAvailable READ isTabletModeAvailable NOTIFY tabletModeAvailableChanged)
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Q_PROPERTY(bool tabletMode READ isTablet NOTIFY tabletModeChanged)
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public:
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~TabletModeManager() = default;
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void setTabletModeAvailable(bool detecting);
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bool isTabletModeAvailable() const;
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bool isTablet() const;
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void setIsTablet(bool tablet);
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Q_SIGNALS:
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void tabletModeAvailableChanged(bool available);
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void tabletModeChanged(bool tabletMode);
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private:
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void hasTabletModeInputChanged(bool set);
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bool m_tabletModeAvailable = false;
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bool m_isTabletMode = false;
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bool m_detecting = false;
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KWIN_SINGLETON_VARIABLE(TabletModeManager, s_manager)
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};
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}
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#endif // KWIN_TABLETMODEMANAGER_H
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