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363 lines
13 KiB
363 lines
13 KiB
/******************************************************************** |
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KWin - the KDE window manager |
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This file is part of the KDE project. |
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Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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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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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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#ifndef KWIN_LIBINPUT_DEVICE_H |
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#define KWIN_LIBINPUT_DEVICE_H |
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#include <libinput.h> |
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#include <KConfigGroup> |
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#include <QObject> |
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#include <QSizeF> |
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#include <QVector> |
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struct libinput_device; |
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namespace KWin |
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{ |
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namespace LibInput |
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{ |
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enum class ConfigKey; |
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class Device : public QObject |
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{ |
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Q_OBJECT |
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Q_CLASSINFO("D-Bus Interface", "org.kde.KWin.InputDevice") |
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Q_PROPERTY(bool keyboard READ isKeyboard CONSTANT) |
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Q_PROPERTY(bool alphaNumericKeyboard READ isAlphaNumericKeyboard CONSTANT) |
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Q_PROPERTY(bool pointer READ isPointer CONSTANT) |
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Q_PROPERTY(bool touch READ isTouch CONSTANT) |
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Q_PROPERTY(bool tabletTool READ isTabletTool CONSTANT) |
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Q_PROPERTY(bool tabletPad READ isTabletPad CONSTANT) |
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Q_PROPERTY(bool gestureSupport READ supportsGesture CONSTANT) |
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Q_PROPERTY(QString name READ name CONSTANT) |
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Q_PROPERTY(QString sysName READ sysName CONSTANT) |
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Q_PROPERTY(QString outputName READ outputName CONSTANT) |
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Q_PROPERTY(QSizeF size READ size CONSTANT) |
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Q_PROPERTY(quint32 product READ product CONSTANT) |
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Q_PROPERTY(quint32 vendor READ vendor CONSTANT) |
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Q_PROPERTY(Qt::MouseButtons supportedButtons READ supportedButtons CONSTANT) |
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Q_PROPERTY(int tapFingerCount READ tapFingerCount CONSTANT) |
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Q_PROPERTY(bool tapToClickEnabledByDefault READ tapToClickEnabledByDefault CONSTANT) |
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Q_PROPERTY(bool supportsDisableWhileTyping READ supportsDisableWhileTyping CONSTANT) |
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Q_PROPERTY(bool supportsPointerAcceleration READ supportsPointerAcceleration CONSTANT) |
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Q_PROPERTY(bool supportsLeftHanded READ supportsLeftHanded CONSTANT) |
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Q_PROPERTY(bool supportsCalibrationMatrix READ supportsCalibrationMatrix CONSTANT) |
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Q_PROPERTY(bool supportsDisableEvents READ supportsDisableEvents CONSTANT) |
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Q_PROPERTY(bool supportsDisableEventsOnExternalMouse READ supportsDisableEventsOnExternalMouse CONSTANT) |
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Q_PROPERTY(bool supportsMiddleEmulation READ supportsMiddleEmulation CONSTANT) |
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Q_PROPERTY(bool supportsNaturalScroll READ supportsNaturalScroll CONSTANT) |
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Q_PROPERTY(bool supportsScrollTwoFinger READ supportsScrollTwoFinger CONSTANT) |
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Q_PROPERTY(bool supportsScrollEdge READ supportsScrollEdge CONSTANT) |
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Q_PROPERTY(bool supportsScrollOnButtonDown READ supportsScrollOnButtonDown CONSTANT) |
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Q_PROPERTY(bool middleEmulationEnabledByDefault READ middleEmulationEnabledByDefault CONSTANT) |
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Q_PROPERTY(bool naturalScrollEnabledByDefault READ naturalScrollEnabledByDefault CONSTANT) |
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Q_PROPERTY(bool scrollTwoFingerEnabledByDefault READ scrollTwoFingerEnabledByDefault CONSTANT) |
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Q_PROPERTY(bool scrollEdgeEnabledByDefault READ scrollEdgeEnabledByDefault CONSTANT) |
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Q_PROPERTY(bool scrollOnButtonDownEnabledByDefault READ scrollOnButtonDownEnabledByDefault CONSTANT) |
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Q_PROPERTY(quint32 defaultScrollButton READ defaultScrollButton CONSTANT) |
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Q_PROPERTY(bool middleEmulation READ isMiddleEmulation WRITE setMiddleEmulation NOTIFY middleEmulationChanged) |
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Q_PROPERTY(bool leftHanded READ isLeftHanded WRITE setLeftHanded NOTIFY leftHandedChanged) |
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Q_PROPERTY(bool naturalScroll READ isNaturalScroll WRITE setNaturalScroll NOTIFY naturalScrollChanged) |
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Q_PROPERTY(bool scrollTwoFinger READ isScrollTwoFinger WRITE setScrollTwoFinger NOTIFY scrollMethodChanged) |
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Q_PROPERTY(bool scrollEdge READ isScrollEdge WRITE setScrollEdge NOTIFY scrollMethodChanged) |
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Q_PROPERTY(bool scrollOnButtonDown READ isScrollOnButtonDown WRITE setScrollOnButtonDown NOTIFY scrollMethodChanged) |
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Q_PROPERTY(quint32 scrollButton READ scrollButton WRITE setScrollButton NOTIFY scrollButtonChanged) |
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Q_PROPERTY(qreal pointerAcceleration READ pointerAcceleration WRITE setPointerAcceleration NOTIFY pointerAccelerationChanged) |
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Q_PROPERTY(bool tapToClick READ isTapToClick WRITE setTapToClick NOTIFY tapToClickChanged) |
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Q_PROPERTY(bool tapAndDragEnabledByDefault READ tapAndDragEnabledByDefault CONSTANT) |
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Q_PROPERTY(bool tapAndDrag READ isTapAndDrag WRITE setTapAndDrag NOTIFY tapAndDragChanged) |
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Q_PROPERTY(bool tapDragLockEnabledByDefault READ tapDragLockEnabledByDefault CONSTANT) |
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Q_PROPERTY(bool tapDragLock READ isTapDragLock WRITE setTapDragLock NOTIFY tapDragLockChanged) |
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Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged) |
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public: |
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explicit Device(libinput_device *device, QObject *parent = nullptr); |
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virtual ~Device(); |
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bool isKeyboard() const { |
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return m_keyboard; |
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} |
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bool isAlphaNumericKeyboard() const { |
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return m_alphaNumericKeyboard; |
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} |
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bool isPointer() const { |
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return m_pointer; |
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} |
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bool isTouch() const { |
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return m_touch; |
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} |
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bool isTabletTool() const { |
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return m_tabletTool; |
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} |
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bool isTabletPad() const { |
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return m_tabletPad; |
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} |
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bool supportsGesture() const { |
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return m_supportsGesture; |
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} |
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QString name() const { |
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return m_name; |
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} |
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QString sysName() const { |
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return m_sysName; |
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} |
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QString outputName() const { |
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return m_outputName; |
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} |
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QSizeF size() const { |
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return m_size; |
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} |
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quint32 product() const { |
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return m_product; |
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} |
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quint32 vendor() const { |
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return m_vendor; |
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} |
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Qt::MouseButtons supportedButtons() const { |
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return m_supportedButtons; |
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} |
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int tapFingerCount() const { |
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return m_tapFingerCount; |
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} |
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bool tapToClickEnabledByDefault() const { |
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return m_tapToClickEnabledByDefault; |
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} |
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bool isTapToClick() const { |
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return m_tapToClick; |
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} |
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/** |
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* Set the Device to tap to click if @p set is @c true. |
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**/ |
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void setTapToClick(bool set); |
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bool tapAndDragEnabledByDefault() const { |
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return m_tapAndDragEnabledByDefault; |
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} |
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bool isTapAndDrag() const { |
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return m_tapAndDrag; |
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} |
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void setTapAndDrag(bool set); |
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bool tapDragLockEnabledByDefault() const { |
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return m_tapDragLockEnabledByDefault; |
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} |
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bool isTapDragLock() const { |
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return m_tapDragLock; |
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} |
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void setTapDragLock(bool set); |
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bool supportsDisableWhileTyping() const { |
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return m_supportsDisableWhileTyping; |
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} |
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bool supportsPointerAcceleration() const { |
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return m_supportsPointerAcceleration; |
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} |
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bool supportsLeftHanded() const { |
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return m_supportsLeftHanded; |
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} |
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bool supportsCalibrationMatrix() const { |
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return m_supportsCalibrationMatrix; |
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} |
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bool supportsDisableEvents() const { |
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return m_supportsDisableEvents; |
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} |
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bool supportsDisableEventsOnExternalMouse() const { |
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return m_supportsDisableEventsOnExternalMouse; |
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} |
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bool supportsMiddleEmulation() const { |
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return m_supportsMiddleEmulation; |
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} |
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bool supportsNaturalScroll() const { |
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return m_supportsNaturalScroll; |
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} |
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bool supportsScrollTwoFinger() const { |
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return (m_supportedScrollMethods & LIBINPUT_CONFIG_SCROLL_2FG); |
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} |
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bool supportsScrollEdge() const { |
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return (m_supportedScrollMethods & LIBINPUT_CONFIG_SCROLL_EDGE); |
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} |
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bool supportsScrollOnButtonDown() const { |
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return (m_supportedScrollMethods & LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN); |
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} |
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bool middleEmulationEnabledByDefault() const { |
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return m_middleEmulationEnabledByDefault; |
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} |
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bool naturalScrollEnabledByDefault() const { |
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return m_naturalScrollEnabledByDefault; |
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} |
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bool scrollTwoFingerEnabledByDefault() const { |
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return m_defaultScrollMethod == LIBINPUT_CONFIG_SCROLL_2FG; |
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} |
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bool scrollEdgeEnabledByDefault() const { |
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return m_defaultScrollMethod == LIBINPUT_CONFIG_SCROLL_EDGE; |
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} |
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bool scrollOnButtonDownEnabledByDefault() const { |
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return m_defaultScrollMethod == LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN; |
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} |
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quint32 defaultScrollButton() const { |
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return m_defaultScrollButton; |
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} |
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bool isMiddleEmulation() const { |
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return m_middleEmulation; |
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} |
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void setMiddleEmulation(bool set); |
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bool isNaturalScroll() const { |
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return m_naturalScroll; |
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} |
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void setNaturalScroll(bool set); |
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bool setScrollMethod(bool set, enum libinput_config_scroll_method method); |
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bool isScrollTwoFinger() const { |
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return m_scrollMethod & LIBINPUT_CONFIG_SCROLL_2FG; |
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} |
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void setScrollTwoFinger(bool set); |
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bool isScrollEdge() const { |
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return m_scrollMethod & LIBINPUT_CONFIG_SCROLL_EDGE; |
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} |
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void setScrollEdge(bool set); |
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bool isScrollOnButtonDown() const { |
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return m_scrollMethod & LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN; |
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} |
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void setScrollOnButtonDown(bool set); |
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quint32 scrollButton() const { |
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return m_scrollButton; |
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} |
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void setScrollButton(quint32 button); |
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bool isLeftHanded() const { |
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return m_leftHanded; |
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} |
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/** |
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* Sets the Device to left handed mode if @p set is @c true. |
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* If @p set is @c false the device is set to right handed mode |
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**/ |
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void setLeftHanded(bool set); |
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qreal pointerAcceleration() const { |
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return m_pointerAcceleration; |
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} |
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/** |
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* @param acceleration mapped to range [-1,1] with -1 being the slowest, 1 being the fastest supported acceleration. |
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**/ |
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void setPointerAcceleration(qreal acceleration); |
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bool isEnabled() const { |
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return m_enabled; |
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} |
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void setEnabled(bool enabled); |
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libinput_device *device() const { |
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return m_device; |
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} |
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/** |
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* Sets the @p config to load the Device configuration from and to store each |
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* successful Device configuration. |
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**/ |
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void setConfig(const KConfigGroup &config) { |
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m_config = config; |
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} |
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/** |
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* Loads the configuration and applies it to the Device |
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**/ |
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void loadConfiguration(); |
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/** |
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* All created Devices |
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**/ |
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static QVector<Device*> devices() { |
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return s_devices; |
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} |
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/** |
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* Gets the Device for @p native. @c null if there is no Device for @p native. |
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**/ |
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static Device *getDevice(libinput_device *native); |
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Q_SIGNALS: |
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void leftHandedChanged(); |
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void pointerAccelerationChanged(); |
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void enabledChanged(); |
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void tapToClickChanged(); |
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void tapAndDragChanged(); |
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void tapDragLockChanged(); |
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void middleEmulationChanged(); |
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void naturalScrollChanged(); |
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void scrollMethodChanged(); |
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void scrollButtonChanged(); |
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private: |
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template <typename T> |
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void writeEntry(const ConfigKey &key, const T &value); |
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template <typename T, typename Setter> |
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void readEntry(const QByteArray &key, const Setter &s, const T &defaultValue = T()); |
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libinput_device *m_device; |
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bool m_keyboard; |
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bool m_alphaNumericKeyboard = false; |
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bool m_pointer; |
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bool m_touch; |
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bool m_tabletTool; |
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bool m_tabletPad; |
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bool m_supportsGesture; |
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QString m_name; |
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QString m_sysName; |
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QString m_outputName; |
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QSizeF m_size; |
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quint32 m_product; |
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quint32 m_vendor; |
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Qt::MouseButtons m_supportedButtons = Qt::NoButton; |
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int m_tapFingerCount; |
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bool m_tapToClickEnabledByDefault; |
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bool m_tapToClick; |
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bool m_tapAndDragEnabledByDefault; |
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bool m_tapAndDrag; |
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bool m_tapDragLockEnabledByDefault; |
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bool m_tapDragLock; |
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bool m_supportsDisableWhileTyping; |
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bool m_supportsPointerAcceleration; |
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bool m_supportsLeftHanded; |
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bool m_supportsCalibrationMatrix; |
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bool m_supportsDisableEvents; |
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bool m_supportsDisableEventsOnExternalMouse; |
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bool m_supportsMiddleEmulation; |
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bool m_supportsNaturalScroll; |
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quint32 m_supportedScrollMethods; |
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bool m_supportsScrollEdge; |
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bool m_supportsScrollOnButtonDown; |
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bool m_middleEmulationEnabledByDefault; |
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bool m_naturalScrollEnabledByDefault; |
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enum libinput_config_scroll_method m_defaultScrollMethod; |
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quint32 m_defaultScrollButton; |
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bool m_middleEmulation; |
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bool m_leftHanded; |
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bool m_naturalScroll; |
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enum libinput_config_scroll_method m_scrollMethod; |
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quint32 m_scrollButton; |
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qreal m_pointerAcceleration; |
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bool m_enabled; |
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KConfigGroup m_config; |
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bool m_loading = false; |
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static QVector<Device*> s_devices; |
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}; |
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} |
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} |
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Q_DECLARE_METATYPE(KWin::LibInput::Device*) |
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#endif
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