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223 lines
8.2 KiB
C++
223 lines
8.2 KiB
C++
/* This file is part of the KDE libraries
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Copyright (C) 1999 Matthias Ettrich (ettrich@kde.org)
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Copyright (C) 2007 Lubos Lunak (l.lunak@kde.org)
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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 Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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/*
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* kwindowinfo.h. Part of the KDE project.
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*/
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#ifndef KWINDOWINFO_H
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#define KWINDOWINFO_H
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#include <kdeui_export.h>
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#include <QtGui/QWidgetList> //For WId
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#include <netwm_def.h>
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/**
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* Information about a window.
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*/
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class KDEUI_EXPORT KWindowInfo
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{
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public:
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/**
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* Reads all the info about the given window.
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*/
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KWindowInfo( WId window, unsigned long properties, unsigned long properties2 = 0 );
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KWindowInfo(); // to make QList and others happy
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~KWindowInfo();
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/**
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* Returns false if this window info is not valid (most probably the given
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* window doesn't exist).
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* @param withdrawn_is_valid if true, windows in the withdrawn state
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* (i.e. not managed) are also considered. This is usually not the case.
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*/
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bool valid( bool withdrawn_is_valid = false ) const;
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/**
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* Returns the window identifier.
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*/
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WId win() const;
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/**
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* Returns the window's state flags (see the NET::State enum for details).
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* Requires NET::WMState passed to KWin::windowInfo().
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*/
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unsigned long state() const;
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/**
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* Returns true if the window has the given state flag set (see the NET::State enum for details).
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* Requires NET::WMState passed to KWin::windowInfo().
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*/
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bool hasState( unsigned long s ) const;
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/**
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* Returns true if the window is minimized. Note that it is true only if
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* the window is truly minimized, not shaded or on another virtual desktops,
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* which makes it different from mappingState() == NET::Iconic
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* or QWidget::isMinimized().
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* Requires NET::WMState and NET::XAWMState passed to KWin::windowInfo().
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*/
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bool isMinimized() const;
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/**
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* Returns the mapping state of the window (see NET::MappingState). Note that
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* it's very likely that you don't want to use this function, and use isOnDesktop(),
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* isMinimized() etc. instead.
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* Requires NET::XAWMState passed to KWin::windowInfo().
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*/
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NET::MappingState mappingState() const;
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/**
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* Returns the window extended (partial) strut.
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* Requires NET::WM2ExtendedStrut passed to KWin::windowInfo().
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*/
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NETExtendedStrut extendedStrut() const;
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/**
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* Returns the window type of this window (see NET::WindowType). The argument
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* should be all window types your application supports (see NET::WindowTypeMask).
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* Requires NET::WMWindowType passed to KWin::windowInfo().
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*/
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NET::WindowType windowType( int supported_types ) const;
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/**
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* Returns the visible name of the window (i.e. including possible <2> appended
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* when there are two or more windows with the same name).
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* Requires NET::WMVisibleName passed to KWin::windowInfo().
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*/
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QString visibleName() const;
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/**
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* Returns a visible name with state.
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*
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* This is a simple convenience function that returns the
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* visible name but with parentheses around minimized windows.
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* Requires NET::WMVisibleName, NET::WMState and NET::XAWMState passed
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* to KWin::windowInfo().
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* @return the window name with state
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*/
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QString visibleNameWithState() const;
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/**
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* Returns the name of the window, as specified by the application, without
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* any modifications. You should often use visibleName() instead.
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* Requires NET::WMName passed to KWin::windowInfo().
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*/
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QString name() const;
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/**
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* Returns the visible name of the window that should be shown in taskbar
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* and all other "iconic" representations of the window. Note that this
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* has nothing to do with normal icons.
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* Requires NET::WMVisibleIconName passed to KWin::windowInfo().
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*/
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QString visibleIconName() const;
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/**
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* Returns a visible name with state.
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*
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* This is a simple convenience function that returns the
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* visible iconic name but with parentheses around minimized windows.
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* Note that this has nothing to do with normal icons.
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* Requires NET::WMVisibleIconName, NET::WMState and NET::XAWMState passed
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* to KWin::windowInfo().
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* @return the window iconic name with state
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*/
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QString visibleIconNameWithState() const;
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/**
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* Returns the name of the window that should be shown in taskbar and all other
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* "iconic" representations of the window. Note that this has nothing to do
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* with normal icons.
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* Requires NET::WMIconName passed to KWin::windowInfo().
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*/
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QString iconName() const;
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/**
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* Returns true if the window is on the currently active virtual desktop.
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* Requires NET::WMDesktop passed to KWin::windowInfo().
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*/
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bool isOnCurrentDesktop() const;
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/**
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* Returns true if the window is on the given virtual desktop.
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* Requires NET::WMDesktop passed to KWin::windowInfo().
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*/
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bool isOnDesktop( int desktop ) const;
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/**
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* Returns true if the window is on all desktops
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* (equal to desktop()==NET::OnAllDesktops).
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* Requires NET::WMDesktop passed to KWin::windowInfo().
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*/
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bool onAllDesktops() const;
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/**
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* Returns the virtual desktop this window is on (NET::OnAllDesktops if the window
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* is on all desktops). You should prefer using isOnDesktop().
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* Requires NET::WMDesktop passed to KWin::windowInfo().
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*/
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int desktop() const;
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/**
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* Returns the position and size of the window contents.
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* Requires NET::WMGeometry passed to KWin::windowInfo().
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*/
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QRect geometry() const;
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/**
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* Returns the frame geometry of the window, i.e. including the window decoration.
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* Requires NET::WMFrameExtents passed to KWin::windowInfo().
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*/
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QRect frameGeometry() const;
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/**
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* Returns the WM_TRANSIENT_FOR property for the window, i.e. the mainwindow
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* for this window.
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* Requires NET::WM2TransientFor passed to KWin::windowInfo().
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*/
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WId transientFor() const;
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/**
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* Returns the leader window for the group the window is in, if any.
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* Requires NET::WM2GroupLeader passed to KWin::windowInfo().
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*/
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WId groupLeader() const;
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/**
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* Returns the class component of the window class for the window
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* (i.e. WM_CLASS property).
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* Requires NET::WM2WindowClass passed to KWin::windowInfo().
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*/
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QByteArray windowClassClass() const;
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/**
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* Returns the name component of the window class for the window
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* (i.e. WM_CLASS property).
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* Requires NET::WM2WindowClass passed to KWin::windowInfo().
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*/
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QByteArray windowClassName() const;
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/**
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* Returns the window role for the window (i.e. WM_WINDOW_ROLE property).
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* Requires NET::WM2WindowRole passed to KWin::windowInfo().
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*/
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QByteArray windowRole() const;
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/**
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* Returns the client machine for the window (i.e. WM_CLIENT_MACHINE property).
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* Requires NET::WMClientMachine passed to KWin::windowInfo().
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*/
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QByteArray clientMachine() const;
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/**
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* Returns true if the given action is currently supported for the window
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* by the window manager.
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* Requires NET::WM2AllowedActions passed to KWin::windowInfo().
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*/
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bool actionSupported( NET::Action action ) const;
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KWindowInfo( const KWindowInfo& );
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KWindowInfo& operator=( const KWindowInfo& );
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private:
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class Private;
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Private * d; //krazy:exclude=dpointer (implicitly shared)
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};
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#endif // multiple inclusion guard
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