bf99d9ffdd
Summary: This change introduces the initial support for keyboard layout switching policies like in the X11 session. This first change only adds support for Global and Virtual Desktop policy. This means the current layout is stored in context to the current virtual desktop. Whenever one changes the virtual desktop the previous layout is restored. If the user has not yet navigated to this virtual desktop a switch to default layout is performed. This is the first code interacting with the new Virtual Desktop API which is not based on integer ids. To fully support this the API is slightly extended. Test Plan: Added test case Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D5301
113 lines
2.8 KiB
C++
113 lines
2.8 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) 2016, 2017 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_KEYBOARD_LAYOUT_H
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#define KWIN_KEYBOARD_LAYOUT_H
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#include "input_event_spy.h"
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#include <QObject>
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#include <QVector>
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#include <KSharedConfig>
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typedef uint32_t xkb_layout_index_t;
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class KStatusNotifierItem;
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class QAction;
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namespace KWin
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{
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class Xkb;
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class KeyboardLayoutDBusInterface;
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namespace KeyboardLayoutSwitching
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{
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class Policy;
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}
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class KeyboardLayout : public QObject, public InputEventSpy
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{
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Q_OBJECT
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public:
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explicit KeyboardLayout(Xkb *xkb);
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~KeyboardLayout() override;
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void setConfig(KSharedConfigPtr config) {
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m_config = config;
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}
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void init();
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void checkLayoutChange();
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void resetLayout();
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void keyEvent(KeyEvent *event) override;
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Q_SIGNALS:
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void layoutChanged();
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void layoutsReconfigured();
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private Q_SLOTS:
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void reconfigure();
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private:
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void initDBusInterface();
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void notifyLayoutChange();
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void initNotifierItem();
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void switchToNextLayout();
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void switchToPreviousLayout();
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void switchToLayout(xkb_layout_index_t index);
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void updateNotifier();
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void reinitNotifierMenu();
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void loadShortcuts();
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Xkb *m_xkb;
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xkb_layout_index_t m_layout = 0;
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KStatusNotifierItem *m_notifierItem;
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KSharedConfigPtr m_config;
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QVector<QAction*> m_layoutShortcuts;
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KeyboardLayoutDBusInterface *m_dbusInterface = nullptr;
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KeyboardLayoutSwitching::Policy *m_policy = nullptr;
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};
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class KeyboardLayoutDBusInterface : public QObject
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{
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Q_OBJECT
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Q_CLASSINFO("D-Bus Interface", "org.kde.KeyboardLayouts")
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public:
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explicit KeyboardLayoutDBusInterface(Xkb *xkb, KeyboardLayout *parent);
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~KeyboardLayoutDBusInterface() override;
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public Q_SLOTS:
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bool setLayout(const QString &layout);
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QString getCurrentLayout();
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QStringList getLayoutsList();
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QString getLayoutDisplayName(const QString &layout);
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Q_SIGNALS:
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void currentLayoutChanged(QString layout);
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void layoutListChanged();
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private:
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Xkb *m_xkb;
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KeyboardLayout *m_keyboardLayout;
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};
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}
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#endif
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