b6681ddc3a
It's not a typical singleton as the ctor is not taking a Workspace* and needs addtional data to be passed to NETRootInfo. All the initialization code is moved to RootInfo::create() and the tear- down code is moved to RootInfo::destroyed(). This includes the support window which used to be a member of Workspace. It's only needed by RootInfo, so there is no need to have the ownership inside Workspace. Instead of using a QWidget we just create a normal window through xcb. It gets destroyed again in the tear-down code after the RootInfo got destroyed. REVIEW: 110238
93 lines
2.8 KiB
C++
93 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) 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) 2009 Lucas Murray <lmurray@undefinedfire.com>
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Copyright (C) 2013 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_NETINFO_H
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#define KWIN_NETINFO_H
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#include <KDE/NETRootInfo>
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#include <xcb/xcb.h>
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namespace KWin
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{
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class Client;
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/**
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* NET WM Protocol handler class
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*/
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class RootInfo : public NETRootInfo
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{
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private:
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typedef KWin::Client Client; // Because of NET::Client
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public:
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static RootInfo *create();
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static void destroy();
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protected:
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virtual void changeNumberOfDesktops(int n);
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virtual void changeCurrentDesktop(int d);
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virtual void changeActiveWindow(Window w, NET::RequestSource src, Time timestamp, Window active_window);
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virtual void closeWindow(Window w);
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virtual void moveResize(Window w, int x_root, int y_root, unsigned long direction);
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virtual void moveResizeWindow(Window w, int flags, int x, int y, int width, int height);
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virtual void gotPing(Window w, Time timestamp);
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virtual void restackWindow(Window w, RequestSource source, Window above, int detail, Time timestamp);
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virtual void gotTakeActivity(Window w, Time timestamp, long flags);
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virtual void changeShowingDesktop(bool showing);
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private:
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RootInfo(xcb_window_t w, const char* name, unsigned long pr[],
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int pr_num, int scr = -1);
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static RootInfo *s_self;
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friend RootInfo *rootInfo();
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};
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inline RootInfo *rootInfo()
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{
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return RootInfo::s_self;
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}
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/**
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* NET WM Protocol handler class
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*/
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class WinInfo : public NETWinInfo2
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{
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private:
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typedef KWin::Client Client; // Because of NET::Client
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public:
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WinInfo(Client* c, Display * display, Window window,
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Window rwin, const unsigned long pr[], int pr_size);
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virtual void changeDesktop(int desktop);
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virtual void changeFullscreenMonitors(NETFullscreenMonitors topology);
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virtual void changeState(unsigned long state, unsigned long mask);
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void disable();
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private:
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Client * m_client;
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};
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} // KWin
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#endif
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