kwin/virtualkeyboard.h
Bhushan Shah d7cfd0012a Revert "Load the keyboard on-demand"
This reverts commit 5c39795b88.

This unfortuntaely introduces the regression on the phone where there's
multiple bugs preset,

- Keyboard can no longer be closed using close button, or removing
  focus.
- Opening keyboard makes application get no input events, making it look
  like it is crashed/stuck or hung.

I failed to reproduce this bug on desktop unfortunately.

CCMAIL: Aleix Pol <aleixpol@kde.org>
2019-08-09 11:40:22 +05:30

79 lines
2.2 KiB
C++

/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#ifndef KWIN_VIRTUAL_KEYBOARD_H
#define KWIN_VIRTUAL_KEYBOARD_H
#include <QObject>
#include <kwinglobals.h>
#include <kwin_export.h>
#include <abstract_client.h>
class QQuickView;
class QTimer;
class QWindow;
class KStatusNotifierItem;
namespace KWin
{
class KWIN_EXPORT VirtualKeyboard : public QObject
{
Q_OBJECT
public:
~VirtualKeyboard() override;
void init();
bool event(QEvent *e) override;
bool eventFilter(QObject *o, QEvent *event) override;
QWindow *inputPanel() const;
Q_SIGNALS:
void enabledChanged(bool enabled);
private:
void show();
void hide();
void setEnabled(bool enable);
void updateSni();
void updateInputPanelState();
bool m_enabled = false;
KStatusNotifierItem *m_sni = nullptr;
QScopedPointer<QQuickView> m_inputWindow;
QPointer<AbstractClient> m_trackedClient;
// If a surface loses focus immediately after being resized by the keyboard, don't react to it to avoid resize loops
QTimer *m_floodTimer;
QMetaObject::Connection m_waylandShowConnection;
QMetaObject::Connection m_waylandHideConnection;
QMetaObject::Connection m_waylandHintsConnection;
QMetaObject::Connection m_waylandSurroundingTextConnection;
QMetaObject::Connection m_waylandResetConnection;
QMetaObject::Connection m_waylandEnabledConnection;
KWIN_SINGLETON(VirtualKeyboard)
};
}
#endif