9655c7b3cb
The code is rewritten in a way to replace the local event loop with event filtering done in the normal way through events.cpp. Therefore instead of creating a KillWindow whenever it's needed, there is one available in Workspace which will be reused on next invocation. The responsible events are passed from events.cpp to KillWindow for processing. In order to port the keycode to symbol to XCB, KWin now finds xcb_keysyms and links it. To get the right cursor KWin now links the XCursor library which is unfortunatelly an XLib based library, but there seems to be no XCB replacement.
60 lines
1.7 KiB
C++
60 lines
1.7 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) 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 <xcb/xcb.h>
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typedef union _XEvent XEvent;
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namespace KWin
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{
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class KillWindow
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{
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public:
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KillWindow();
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~KillWindow();
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void start();
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bool isActive() const {
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return m_active;
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}
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bool isResponsibleForEvent(int eventType) const;
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// TODO: remove once event handling is ported to XCB
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void processEvent(XEvent *event);
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void processEvent(xcb_generic_event_t *event);
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private:
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xcb_cursor_t createCursor();
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void release();
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void performKill();
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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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bool m_active;
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};
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} // namespace
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#endif
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