106 lines
3.3 KiB
C++
106 lines
3.3 KiB
C++
/****************************************************************************
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Copyright 2017 David Edmundson <kde@davidedmundson.co.uk>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) version 3, or any
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later version accepted by the membership of KDE e.V. (or its
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successor approved by the membership of KDE e.V.), which shall
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act as a proxy defined in Section 6 of version 3 of the license.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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#ifndef KWAYLAND_SERVER_DECORATION_PALETTE_INTERFACE_H
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#define KWAYLAND_SERVER_DECORATION_PALETTE_INTERFACE_H
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#include "global.h"
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#include "resource.h"
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#include <KWayland/Server/kwaylandserver_export.h>
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namespace KWayland
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{
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namespace Server
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{
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class Display;
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class SurfaceInterface;
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class ServerSideDecorationPaletteInterface;
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/**
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* Allows a client to specify a preferred palette to use for server-side window decorations
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*
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* This global can be used for clients to bind ServerSideDecorationPaletteInterface instances
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* and notifies when a new one is created
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* @since 5.42
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*/
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class KWAYLANDSERVER_EXPORT ServerSideDecorationPaletteManagerInterface : public Global
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{
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Q_OBJECT
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public:
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virtual ~ServerSideDecorationPaletteManagerInterface();
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/**
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* Returns any existing palette for a given surface
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* This returns a null pointer if no ServerSideDecorationPaletteInterface exists.
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*/
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ServerSideDecorationPaletteInterface* paletteForSurface(SurfaceInterface *);
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Q_SIGNALS:
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/**
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* Emitted whenever a new ServerSideDecorationPaletteInterface is created.
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**/
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void paletteCreated(KWayland::Server::ServerSideDecorationPaletteInterface*);
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private:
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explicit ServerSideDecorationPaletteManagerInterface(Display *display, QObject *parent = nullptr);
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friend class Display;
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class Private;
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Private *d_func() const;
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};
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/**
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* Provides the palette
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* This interface is attached to a wl_surface and informs the server of a requested palette
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* @since 5.42
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*/
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class KWAYLANDSERVER_EXPORT ServerSideDecorationPaletteInterface : public Resource
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{
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Q_OBJECT
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public:
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virtual ~ServerSideDecorationPaletteInterface();
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/**
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* @returns the palette or an empty string if unset
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*/
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QString palette() const;
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/**
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* @returns The SurfaceInterface this ServerSideDecorationPaletteInterface references.
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**/
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SurfaceInterface *surface() const;
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Q_SIGNALS:
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/**
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* Emitted when the palette changes or is first received
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*/
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void paletteChanged(const QString &palette);
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private:
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explicit ServerSideDecorationPaletteInterface(ServerSideDecorationPaletteManagerInterface *parent, SurfaceInterface *s, wl_resource *parentResource);
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friend class ServerSideDecorationPaletteManagerInterface;
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class Private;
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Private *d_func() const;
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};
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}
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}
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#endif
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