2020-08-02 22:22:19 +00:00
|
|
|
/*
|
|
|
|
KWin - the KDE window manager
|
|
|
|
This file is part of the KDE project.
|
2016-02-15 12:42:48 +00:00
|
|
|
|
2020-08-02 22:22:19 +00:00
|
|
|
SPDX-FileCopyrightText: 2013, 2016 Martin Gräßlin <mgraesslin@kde.org>
|
2016-02-15 12:42:48 +00:00
|
|
|
|
2020-08-02 22:22:19 +00:00
|
|
|
SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
*/
|
2016-02-15 12:42:48 +00:00
|
|
|
#ifndef KWIN_KEYBOARD_INPUT_H
|
|
|
|
#define KWIN_KEYBOARD_INPUT_H
|
|
|
|
|
|
|
|
#include "input.h"
|
2017-02-15 16:47:38 +00:00
|
|
|
#include "xkb.h"
|
2016-02-15 12:42:48 +00:00
|
|
|
|
|
|
|
#include <QObject>
|
|
|
|
#include <QPointF>
|
2022-03-23 10:13:38 +00:00
|
|
|
#include <QPointer>
|
2016-02-15 12:42:48 +00:00
|
|
|
|
2017-01-27 16:15:32 +00:00
|
|
|
#include <KSharedConfig>
|
|
|
|
|
2016-02-15 12:42:48 +00:00
|
|
|
class QWindow;
|
|
|
|
struct xkb_context;
|
|
|
|
struct xkb_keymap;
|
|
|
|
struct xkb_state;
|
2016-08-29 15:04:13 +00:00
|
|
|
struct xkb_compose_table;
|
|
|
|
struct xkb_compose_state;
|
2016-02-15 12:42:48 +00:00
|
|
|
typedef uint32_t xkb_mod_index_t;
|
2016-10-05 09:50:20 +00:00
|
|
|
typedef uint32_t xkb_led_index_t;
|
2016-02-15 12:42:48 +00:00
|
|
|
typedef uint32_t xkb_keysym_t;
|
2017-01-20 06:15:27 +00:00
|
|
|
typedef uint32_t xkb_layout_index_t;
|
2016-02-15 12:42:48 +00:00
|
|
|
|
|
|
|
namespace KWin
|
|
|
|
{
|
|
|
|
|
2021-10-02 08:26:51 +00:00
|
|
|
class InputDevice;
|
2016-02-15 12:42:48 +00:00
|
|
|
class InputRedirection;
|
2017-01-14 17:06:41 +00:00
|
|
|
class KeyboardLayout;
|
2017-01-13 19:41:21 +00:00
|
|
|
class ModifiersChangedSpy;
|
2016-02-15 12:42:48 +00:00
|
|
|
class Toplevel;
|
|
|
|
|
2016-11-15 13:23:51 +00:00
|
|
|
class KWIN_EXPORT KeyboardInputRedirection : public QObject
|
2016-02-15 12:42:48 +00:00
|
|
|
{
|
|
|
|
Q_OBJECT
|
|
|
|
public:
|
|
|
|
explicit KeyboardInputRedirection(InputRedirection *parent);
|
Run clang-tidy with modernize-use-override check
Summary:
Currently code base of kwin can be viewed as two pieces. One is very
ancient, and the other one is more modern, which uses new C++ features.
The main problem with the ancient code is that it was written before
C++11 era. So, no override or final keywords, lambdas, etc.
Quite recently, KDE compiler settings were changed to show a warning if
a virtual method has missing override keyword. As you might have already
guessed, this fired back at us because of that ancient code. We had
about 500 new compiler warnings.
A "solution" was proposed to that problem - disable -Wno-suggest-override
and the other similar warning for clang. It's hard to call a solution
because those warnings are disabled not only for the old code, but also
for new. This is not what we want!
The main argument for not actually fixing the problem was that git
history will be screwed as well because of human factor. While good git
history is a very important thing, we should not go crazy about it and
block every change that somehow alters git history. git blame allows to
specify starting revision for a reason.
The other argument (human factor) can be easily solved by using tools
such as clang-tidy. clang-tidy is a clang-based linter for C++. It can
be used for various things, e.g. fixing coding style(e.g. add missing
braces to if statements, readability-braces-around-statements check),
or in our case add missing override keywords.
Test Plan: Compiles.
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: davidedmundson, apol, romangg, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D22371
2019-07-22 16:52:26 +00:00
|
|
|
~KeyboardInputRedirection() override;
|
2016-02-15 12:42:48 +00:00
|
|
|
|
|
|
|
void init();
|
2021-10-02 08:26:51 +00:00
|
|
|
void reconfigure();
|
2016-02-15 12:42:48 +00:00
|
|
|
|
|
|
|
void update();
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @internal
|
2019-07-29 18:58:33 +00:00
|
|
|
*/
|
2021-10-02 08:26:51 +00:00
|
|
|
void processKey(uint32_t key, InputRedirection::KeyboardKeyState state, uint32_t time, InputDevice *device = nullptr);
|
2016-02-15 12:42:48 +00:00
|
|
|
/**
|
|
|
|
* @internal
|
2019-07-29 18:58:33 +00:00
|
|
|
*/
|
2016-02-15 12:42:48 +00:00
|
|
|
void processModifiers(uint32_t modsDepressed, uint32_t modsLatched, uint32_t modsLocked, uint32_t group);
|
|
|
|
/**
|
|
|
|
* @internal
|
2019-07-29 18:58:33 +00:00
|
|
|
*/
|
2016-02-15 12:42:48 +00:00
|
|
|
void processKeymapChange(int fd, uint32_t size);
|
|
|
|
|
2022-03-23 10:13:38 +00:00
|
|
|
Xkb *xkb() const
|
|
|
|
{
|
2016-02-15 12:42:48 +00:00
|
|
|
return m_xkb.data();
|
|
|
|
}
|
2022-03-23 10:13:38 +00:00
|
|
|
Qt::KeyboardModifiers modifiers() const
|
|
|
|
{
|
2016-02-15 12:42:48 +00:00
|
|
|
return m_xkb->modifiers();
|
|
|
|
}
|
2022-03-23 10:13:38 +00:00
|
|
|
Qt::KeyboardModifiers modifiersRelevantForGlobalShortcuts() const
|
|
|
|
{
|
2016-12-26 13:19:56 +00:00
|
|
|
return m_xkb->modifiersRelevantForGlobalShortcuts();
|
|
|
|
}
|
2016-02-15 12:42:48 +00:00
|
|
|
|
2016-10-05 09:50:20 +00:00
|
|
|
Q_SIGNALS:
|
2021-10-04 16:36:32 +00:00
|
|
|
void ledsChanged(KWin::LEDs);
|
2016-10-05 09:50:20 +00:00
|
|
|
|
2016-02-15 12:42:48 +00:00
|
|
|
private:
|
|
|
|
InputRedirection *m_input;
|
|
|
|
bool m_inited = false;
|
|
|
|
QScopedPointer<Xkb> m_xkb;
|
2016-06-26 13:57:38 +00:00
|
|
|
QMetaObject::Connection m_activeClientSurfaceChangedConnection;
|
2017-01-13 19:41:21 +00:00
|
|
|
ModifiersChangedSpy *m_modifiersChangedSpy = nullptr;
|
2017-01-14 17:06:41 +00:00
|
|
|
KeyboardLayout *m_keyboardLayout = nullptr;
|
2016-02-15 12:42:48 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif
|