9f976a4b8d
Summary: So far the X11EventFilter only supported one event type. But most usecases for an X11EventFilter require to support multiple event types. E.g. a filter listens for both key press and key release. This change extends the internal X11EventFilter to support multiple types and Workspace::workspaceEvent makes use of that. Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D3361
61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/********************************************************************
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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) 2014 Fredrik Höglund <fredrik@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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#include "x11eventfilter.h"
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#include <workspace.h>
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namespace KWin
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{
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X11EventFilter::X11EventFilter(const QVector<int> &eventTypes)
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: m_eventTypes(eventTypes)
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, m_extension(0)
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{
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Workspace::self()->registerEventFilter(this);
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}
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X11EventFilter::X11EventFilter(int eventType, int opcode, int genericEventType)
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: X11EventFilter(eventType, opcode, QVector<int>{genericEventType})
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{
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}
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X11EventFilter::X11EventFilter(int eventType, int opcode, const QVector< int > &genericEventTypes)
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: m_eventTypes(QVector<int>{eventType}), m_extension(opcode), m_genericEventTypes(genericEventTypes)
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{
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Workspace::self()->registerEventFilter(this);
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}
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X11EventFilter::~X11EventFilter()
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{
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if (auto w = Workspace::self()) {
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w->unregisterEventFilter(this);
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}
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}
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bool X11EventFilter::isGenericEvent() const
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{
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if (m_eventTypes.count() != 1) {
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return false;
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}
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return m_eventTypes.first() == XCB_GE_GENERIC;
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}
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}
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