65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
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/********************************************************************
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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) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
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Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
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Copyright (C) 2012 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_KILLWINDOW_H
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#define KWIN_KILLWINDOW_H
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#include "x11eventfilter.h"
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#include <xcb/xcb.h>
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#include <functional>
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namespace KWin
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{
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class Toplevel;
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class WindowSelector : public X11EventFilter
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{
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public:
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WindowSelector();
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~WindowSelector();
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void start(std::function<void(KWin::Toplevel*)> callback, const QByteArray &cursorName);
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bool isActive() const {
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return m_active;
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}
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void processEvent(xcb_generic_event_t *event);
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bool event(xcb_generic_event_t *event) override;
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private:
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xcb_cursor_t createCursor(const QByteArray &cursorName);
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void release();
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void selectWindowUnderPointer();
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void handleKeyPress(xcb_keycode_t keycode, uint16_t state);
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void handleButtonRelease(xcb_button_t button, xcb_window_t window);
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void selectWindowId(xcb_window_t window_to_kill);
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bool m_active;
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std::function<void(KWin::Toplevel*)> m_callback;
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};
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} // namespace
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#endif
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