1033 lines
34 KiB
C++
1033 lines
34 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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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_CLIENT_H
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#define KWIN_CLIENT_H
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// kwin
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#include "options.h"
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#include "rules.h"
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#include "tabgroup.h"
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#include "abstract_client.h"
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#include "xcbutils.h"
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// Qt
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#include <QElapsedTimer>
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#include <QFlags>
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#include <QPointer>
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#include <QPixmap>
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#include <QWindow>
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// X
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#include <xcb/sync.h>
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// TODO: Cleanup the order of things in this .h file
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class QTimer;
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class KStartupInfoData;
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class KStartupInfoId;
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struct xcb_sync_alarm_notify_event_t;
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namespace KDecoration2
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{
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class Decoration;
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}
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namespace KWin
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{
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namespace Decoration
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{
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class DecoratedClientImpl;
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}
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/**
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* @brief Defines Predicates on how to search for a Client.
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*
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* Used by Workspace::findClient.
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*/
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enum class Predicate {
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WindowMatch,
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WrapperIdMatch,
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FrameIdMatch,
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InputIdMatch
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};
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class Client
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: public AbstractClient
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{
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Q_OBJECT
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/**
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* The geometry of this Client. Be aware that depending on resize mode the geometryChanged signal
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* might be emitted at each resize step or only at the end of the resize operation.
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**/
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Q_PROPERTY(QRect geometry READ geometry WRITE setGeometry)
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/**
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* Whether the Client can be maximized both horizontally and vertically.
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* The property is evaluated each time it is invoked.
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* Because of that there is no notify signal.
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**/
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Q_PROPERTY(bool maximizable READ isMaximizable)
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/**
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* Whether the Client represents a modal window.
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**/
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Q_PROPERTY(bool modal READ isModal NOTIFY modalChanged)
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/**
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* Whether the Client is moveable. Even if it is not moveable, it might be possible to move
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* it to another screen. The property is evaluated each time it is invoked.
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* Because of that there is no notify signal.
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* @see moveableAcrossScreens
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**/
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Q_PROPERTY(bool moveable READ isMovable)
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/**
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* Whether the Client can be moved to another screen. The property is evaluated each time it is invoked.
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* Because of that there is no notify signal.
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* @see moveable
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**/
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Q_PROPERTY(bool moveableAcrossScreens READ isMovableAcrossScreens)
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/**
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* Whether the Client provides context help. Mostly needed by decorations to decide whether to
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* show the help button or not.
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**/
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Q_PROPERTY(bool providesContextHelp READ providesContextHelp CONSTANT)
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/**
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* Whether the Client can be resized. The property is evaluated each time it is invoked.
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* Because of that there is no notify signal.
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**/
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Q_PROPERTY(bool resizeable READ isResizable)
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/**
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* Whether the Client is a transient Window to another Window.
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* @see transientFor
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**/
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Q_PROPERTY(bool transient READ isTransient NOTIFY transientChanged)
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/**
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* The Client to which this Client is a transient if any.
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**/
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Q_PROPERTY(KWin::Client *transientFor READ transientFor NOTIFY transientChanged)
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/**
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* By how much the window wishes to grow/shrink at least. Usually QSize(1,1).
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* MAY BE DISOBEYED BY THE WM! It's only for information, do NOT rely on it at all.
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* The value is evaluated each time the getter is called.
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* Because of that no changed signal is provided.
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*/
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Q_PROPERTY(QSize basicUnit READ basicUnit)
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/**
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* Whether the Client is currently being moved by the user.
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* Notify signal is emitted when the Client starts or ends move/resize mode.
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**/
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Q_PROPERTY(bool move READ isMove NOTIFY moveResizedChanged)
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/**
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* Whether the Client is currently being resized by the user.
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* Notify signal is emitted when the Client starts or ends move/resize mode.
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**/
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Q_PROPERTY(bool resize READ isResize NOTIFY moveResizedChanged)
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/**
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* The optional geometry representing the minimized Client in e.g a taskbar.
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* See _NET_WM_ICON_GEOMETRY at http://standards.freedesktop.org/wm-spec/wm-spec-latest.html .
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* The value is evaluated each time the getter is called.
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* Because of that no changed signal is provided.
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**/
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Q_PROPERTY(QRect iconGeometry READ iconGeometry)
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/**
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* The "Window Tabs" Group this Client belongs to.
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**/
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Q_PROPERTY(KWin::TabGroup* tabGroup READ tabGroup NOTIFY tabGroupChanged SCRIPTABLE false)
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/**
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* Whether the window has a decoration or not.
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* This property is not allowed to be set by applications themselves.
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* The decision whether a window has a border or not belongs to the window manager.
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* If this property gets abused by application developers, it will be removed again.
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**/
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Q_PROPERTY(bool noBorder READ noBorder WRITE setNoBorder)
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/**
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* A client can block compositing. That is while the Client is alive and the state is set,
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* Compositing is suspended and is resumed when there are no Clients blocking compositing any
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* more.
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*
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* This is actually set by a window property, unfortunately not used by the target application
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* group. For convenience it's exported as a property to the scripts.
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*
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* Use with care!
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**/
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Q_PROPERTY(bool blocksCompositing READ isBlockingCompositing WRITE setBlockingCompositing NOTIFY blockingCompositingChanged)
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/**
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* Whether the decoration is currently using an alpha channel.
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**/
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Q_PROPERTY(bool decorationHasAlpha READ decorationHasAlpha)
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/**
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* Whether the Client uses client side window decorations.
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* Only GTK+ are detected.
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**/
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Q_PROPERTY(bool clientSideDecorated READ isClientSideDecorated NOTIFY clientSideDecoratedChanged)
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public:
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explicit Client();
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xcb_window_t wrapperId() const;
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xcb_window_t inputId() const { return m_decoInputExtent; }
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virtual xcb_window_t frameId() const override;
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const Client* transientFor() const;
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Client* transientFor();
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bool isTransient() const override;
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bool groupTransient() const;
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bool wasOriginallyGroupTransient() const;
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ClientList mainClients() const; // Call once before loop , is not indirect
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ClientList allMainClients() const; // Call once before loop , is indirect
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bool hasTransient(const Client* c, bool indirect) const;
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const ClientList& transients() const; // Is not indirect
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void checkTransient(xcb_window_t w);
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AbstractClient* findModal(bool allow_itself = false) override;
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const Group* group() const;
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Group* group();
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void checkGroup(Group* gr = NULL, bool force = false);
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void changeClientLeaderGroup(Group* gr);
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const WindowRules* rules() const override;
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void removeRule(Rules* r);
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void setupWindowRules(bool ignore_temporary);
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void applyWindowRules();
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void updateWindowRules(Rules::Types selection) override;
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void updateFullscreenMonitors(NETFullscreenMonitors topology);
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bool hasNETSupport() const;
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QSize minSize() const override;
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QSize maxSize() const override;
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QSize basicUnit() const;
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virtual QPoint clientPos() const; // Inside of geometry()
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virtual QSize clientSize() const;
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QPoint inputPos() const { return input_offset; } // Inside of geometry()
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bool windowEvent(xcb_generic_event_t *e);
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void syncEvent(xcb_sync_alarm_notify_event_t* e);
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NET::WindowType windowType(bool direct = false, int supported_types = 0) const;
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bool processDecorationButtonPress(QMouseEvent *event);
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void processDecorationButtonRelease(QMouseEvent *event);
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void processDecorationMove();
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Qt::CursorShape cursor() const;
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bool manage(xcb_window_t w, bool isMapped);
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void releaseWindow(bool on_shutdown = false);
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void destroyClient();
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/// How to resize the window in order to obey constains (mainly aspect ratios)
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enum Sizemode {
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SizemodeAny,
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SizemodeFixedW, ///< Try not to affect width
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SizemodeFixedH, ///< Try not to affect height
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SizemodeMax ///< Try not to make it larger in either direction
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};
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QSize adjustedSize(const QSize&, Sizemode mode = SizemodeAny) const;
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QSize adjustedSize() const;
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virtual int desktop() const;
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void sendToScreen(int screen) override;
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virtual QStringList activities() const;
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void setOnActivity(const QString &activity, bool enable);
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void setOnAllActivities(bool set) override;
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void setOnActivities(QStringList newActivitiesList);
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void updateActivities(bool includeTransients);
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void blockActivityUpdates(bool b = true) override;
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/// Is not minimized and not hidden. I.e. normally visible on some virtual desktop.
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bool isShown(bool shaded_is_shown) const override;
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bool isHiddenInternal() const; // For compositing
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ShadeMode shadeMode() const override; // Prefer isShade()
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void setShade(ShadeMode mode) override;
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bool isShadeable() const override;
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bool isMaximizable() const override;
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QRect geometryRestore() const;
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MaximizeMode maximizeMode() const override;
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QuickTileMode quickTileMode() const;
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bool isMinimizable() const override;
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void setMaximize(bool vertically, bool horizontally);
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QRect iconGeometry() const;
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void setFullScreen(bool set, bool user = true) override;
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bool isFullScreen() const override;
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bool isFullScreenable() const override;
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bool isFullScreenable(bool fullscreen_hack) const;
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bool isActiveFullScreen() const;
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bool userCanSetFullScreen() const override;
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QRect geometryFSRestore() const {
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return geom_fs_restore; // Only for session saving
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}
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int fullScreenMode() const {
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return fullscreen_mode; // only for session saving
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}
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bool noBorder() const override;
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void setNoBorder(bool set) override;
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bool userCanSetNoBorder() const override;
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void checkNoBorder();
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virtual Layer layer() const;
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Layer belongsToLayer() const;
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void invalidateLayer();
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void updateLayer() override;
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int sessionStackingOrder() const;
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void setModal(bool modal);
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bool isModal() const;
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// Auxiliary functions, depend on the windowType
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bool wantsInput() const override;
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bool isResizable() const override;
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bool isMovable() const override;
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bool isMovableAcrossScreens() const override;
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bool isCloseable() const override; ///< May be closed by the user (May have a close button)
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void takeFocus() override;
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void updateDecoration(bool check_workspace_pos, bool force = false);
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void triggerDecorationRepaint();
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void updateShape();
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void setGeometry(int x, int y, int w, int h, ForceGeometry_t force = NormalGeometrySet);
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void setGeometry(const QRect& r, ForceGeometry_t force = NormalGeometrySet);
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using AbstractClient::move;
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void move(int x, int y, ForceGeometry_t force = NormalGeometrySet) override;
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/// plainResize() simply resizes
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void plainResize(int w, int h, ForceGeometry_t force = NormalGeometrySet);
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void plainResize(const QSize& s, ForceGeometry_t force = NormalGeometrySet);
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/// resizeWithChecks() resizes according to gravity, and checks workarea position
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using AbstractClient::resizeWithChecks;
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void resizeWithChecks(int w, int h, ForceGeometry_t force = NormalGeometrySet) override;
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void resizeWithChecks(int w, int h, xcb_gravity_t gravity, ForceGeometry_t force = NormalGeometrySet);
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void resizeWithChecks(const QSize& s, xcb_gravity_t gravity, ForceGeometry_t force = NormalGeometrySet);
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void setElectricBorderMode(QuickTileMode mode);
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QuickTileMode electricBorderMode() const;
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void setElectricBorderMaximizing(bool maximizing);
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bool isElectricBorderMaximizing() const;
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QRect electricBorderMaximizeGeometry(QPoint pos, int desktop);
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QSize sizeForClientSize(const QSize&, Sizemode mode = SizemodeAny, bool noframe = false) const;
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/** Set the quick tile mode ("snap") of this window.
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* This will also handle preserving and restoring of window geometry as necessary.
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* @param mode The tile mode (left/right) to give this window.
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*/
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void setQuickTileMode(QuickTileMode mode, bool keyboard = false) override;
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void growHorizontal() override;
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void shrinkHorizontal() override;
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void growVertical() override;
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void shrinkVertical() override;
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bool providesContextHelp() const;
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const QKeySequence &shortcut() const override;
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void setShortcut(const QString& cut) override;
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Options::WindowOperation mouseButtonToWindowOperation(Qt::MouseButtons button);
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bool performMouseCommand(Options::MouseCommand, const QPoint& globalPos) override;
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QRect adjustedClientArea(const QRect& desktop, const QRect& area) const;
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xcb_colormap_t colormap() const;
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/// Updates visibility depending on being shaded, virtual desktop, etc.
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void updateVisibility();
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/// Hides a client - Basically like minimize, but without effects, it's simply hidden
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void hideClient(bool hide) override;
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bool hiddenPreview() const; ///< Window is mapped in order to get a window pixmap
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virtual bool setupCompositing();
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void finishCompositing(ReleaseReason releaseReason = ReleaseReason::Release) override;
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void setBlockingCompositing(bool block);
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inline bool isBlockingCompositing() { return blocks_compositing; }
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QString caption(bool full = true, bool stripped = false) const override;
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void keyPressEvent(uint key_code, xcb_timestamp_t time = XCB_TIME_CURRENT_TIME); // FRAME ??
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void updateMouseGrab() override;
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xcb_window_t moveResizeGrabWindow() const;
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const QPoint calculateGravitation(bool invert, int gravity = 0) const; // FRAME public?
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void NETMoveResize(int x_root, int y_root, NET::Direction direction);
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void NETMoveResizeWindow(int flags, int x, int y, int width, int height);
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void restackWindow(xcb_window_t above, int detail, NET::RequestSource source, xcb_timestamp_t timestamp,
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bool send_event = false);
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void gotPing(xcb_timestamp_t timestamp);
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void checkWorkspacePosition(QRect oldGeometry = QRect(), int oldDesktop = -2, QRect oldClientGeometry = QRect()) override;
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void updateUserTime(xcb_timestamp_t time = XCB_TIME_CURRENT_TIME);
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xcb_timestamp_t userTime() const override;
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bool hasUserTimeSupport() const;
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/// Does 'delete c;'
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static void deleteClient(Client* c);
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static bool belongToSameApplication(const Client* c1, const Client* c2, bool active_hack = false);
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static bool sameAppWindowRoleMatch(const Client* c1, const Client* c2, bool active_hack);
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void killWindow();
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void maximize(MaximizeMode) override;
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void toggleShade();
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void showContextHelp();
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void cancelShadeHoverTimer();
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void checkActiveModal();
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StrutRect strutRect(StrutArea area) const;
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StrutRects strutRects() const;
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bool hasStrut() const override;
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// Tabbing functions
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TabGroup* tabGroup() const override; // Returns a pointer to client_group
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Q_INVOKABLE inline bool tabBefore(Client *other, bool activate) { return tabTo(other, false, activate); }
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Q_INVOKABLE inline bool tabBehind(Client *other, bool activate) { return tabTo(other, true, activate); }
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/**
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* Syncs the *dynamic* @param property @param fromThisClient or the @link currentTab() to
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* all members of the @link tabGroup() (if there is one)
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*
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* eg. if you call:
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* client->setProperty("kwin_tiling_floats", true);
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* client->syncTabGroupFor("kwin_tiling_floats", true)
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* all clients in this tabGroup will have ::property("kwin_tiling_floats").toBool() == true
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*
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* WARNING: non dynamic properties are ignored - you're not supposed to alter/update such explicitly
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*/
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Q_INVOKABLE void syncTabGroupFor(QString property, bool fromThisClient = false);
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Q_INVOKABLE bool untab(const QRect &toGeometry = QRect(), bool clientRemoved = false) override;
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/**
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* Set tab group - this is to be invoked by TabGroup::add/remove(client) and NO ONE ELSE
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*/
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void setTabGroup(TabGroup* group);
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/*
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* If shown is true the client is mapped and raised, if false
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* the client is unmapped and hidden, this function is called
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* when the tabbing group of the client switches its visible
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* client.
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*/
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void setClientShown(bool shown);
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/*
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* When a click is done in the decoration and it calls the group
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* to change the visible client it starts to move-resize the new
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* client, this function stops it.
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*/
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void dontMoveResize();
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bool isCurrentTab() const override;
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/**
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* Whether or not the window has a strut that expands through the invisible area of
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* an xinerama setup where the monitors are not the same resolution.
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*/
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bool hasOffscreenXineramaStrut() const;
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bool isMove() const {
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return moveResizeMode && mode == PositionCenter;
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}
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bool isResize() const {
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return moveResizeMode && mode != PositionCenter;
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}
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// Decorations <-> Effects
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KDecoration2::Decoration *decoration() {
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return m_decoration;
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}
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const KDecoration2::Decoration *decoration() const {
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return m_decoration;
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}
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QPointer<Decoration::DecoratedClientImpl> decoratedClient() const;
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bool isDecorated() const {
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return m_decoration != nullptr;
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}
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void setDecoratedClient(QPointer<Decoration::DecoratedClientImpl> client);
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QRect decorationRect() const;
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QRect transparentRect() const;
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bool decorationHasAlpha() const;
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bool isClientSideDecorated() const;
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bool wantsShadowToBeRendered() const override;
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void layoutDecorationRects(QRect &left, QRect &top, QRect &right, QRect &bottom) const;
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Xcb::Property fetchFirstInTabBox() const;
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void readFirstInTabBox(Xcb::Property &property);
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void updateFirstInTabBox();
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Xcb::StringProperty fetchColorScheme() const;
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void readColorScheme(Xcb::StringProperty &property);
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void updateColorScheme();
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//sets whether the client should be treated as a SessionInteract window
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void setSessionInteract(bool needed);
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virtual bool isClient() const;
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// a helper for the workspace window packing. tests for screen validity and updates since in maximization case as with normal moving
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void packTo(int left, int top) override;
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template <typename T>
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void print(T &stream) const;
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void cancelFocusOutTimer();
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/**
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* Restores the Client after it had been hidden due to show on screen edge functionality.
|
|
* In addition the property gets deleted so that the Client knows that it is visible again.
|
|
**/
|
|
void showOnScreenEdge();
|
|
|
|
void updateMoveResize(const QPointF ¤tGlobalCursor) override;
|
|
|
|
public Q_SLOTS:
|
|
void closeWindow() override;
|
|
void updateCaption();
|
|
|
|
private Q_SLOTS:
|
|
void shadeHover();
|
|
void shadeUnhover();
|
|
|
|
private:
|
|
// Use Workspace::createClient()
|
|
virtual ~Client(); ///< Use destroyClient() or releaseWindow()
|
|
|
|
Position mousePosition() const;
|
|
void updateCursor();
|
|
|
|
// Handlers for X11 events
|
|
bool mapRequestEvent(xcb_map_request_event_t *e);
|
|
void unmapNotifyEvent(xcb_unmap_notify_event_t *e);
|
|
void destroyNotifyEvent(xcb_destroy_notify_event_t *e);
|
|
void configureRequestEvent(xcb_configure_request_event_t *e);
|
|
virtual void propertyNotifyEvent(xcb_property_notify_event_t *e) override;
|
|
void clientMessageEvent(xcb_client_message_event_t *e) override;
|
|
void enterNotifyEvent(xcb_enter_notify_event_t *e);
|
|
void leaveNotifyEvent(xcb_leave_notify_event_t *e);
|
|
void focusInEvent(xcb_focus_in_event_t *e);
|
|
void focusOutEvent(xcb_focus_out_event_t *e);
|
|
virtual void damageNotifyEvent();
|
|
|
|
bool buttonPressEvent(xcb_window_t w, int button, int state, int x, int y, int x_root, int y_root, xcb_timestamp_t time = XCB_CURRENT_TIME);
|
|
bool buttonReleaseEvent(xcb_window_t w, int button, int state, int x, int y, int x_root, int y_root);
|
|
bool motionNotifyEvent(xcb_window_t w, int state, int x, int y, int x_root, int y_root);
|
|
void checkQuickTilingMaximizationZones(int xroot, int yroot);
|
|
|
|
bool processDecorationButtonPress(int button, int state, int x, int y, int x_root, int y_root,
|
|
bool ignoreMenu = false);
|
|
Client* findAutogroupCandidate() const;
|
|
|
|
protected:
|
|
virtual void debug(QDebug& stream) const;
|
|
virtual bool shouldUnredirect() const;
|
|
void addDamage(const QRegion &damage) override;
|
|
bool belongsToSameApplication(const AbstractClient *other, bool active_hack) const override;
|
|
void doSetActive() override;
|
|
void doSetKeepAbove() override;
|
|
void doSetKeepBelow() override;
|
|
void doSetDesktop(int desktop, int was_desk) override;
|
|
void doMinimize() override;
|
|
void doSetSkipPager() override;
|
|
void doSetSkipTaskbar() override;
|
|
|
|
private Q_SLOTS:
|
|
void delayedSetShortcut();
|
|
void performMoveResize();
|
|
|
|
//Signals for the scripting interface
|
|
//Signals make an excellent way for communication
|
|
//in between objects as compared to simple function
|
|
//calls
|
|
Q_SIGNALS:
|
|
void clientManaging(KWin::Client*);
|
|
void clientFullScreenSet(KWin::Client*, bool, bool);
|
|
void clientStartUserMovedResized(KWin::Client*);
|
|
void clientStepUserMovedResized(KWin::Client *, const QRect&);
|
|
void clientFinishUserMovedResized(KWin::Client*);
|
|
void transientChanged();
|
|
void modalChanged();
|
|
void moveResizedChanged();
|
|
|
|
/**
|
|
* Emitted whenever the Client's TabGroup changed. That is whenever the Client is moved to
|
|
* another group, but not when a Client gets added or removed to the Client's ClientGroup.
|
|
**/
|
|
void tabGroupChanged();
|
|
|
|
/**
|
|
* Emitted whenever the Client want to show it menu
|
|
*/
|
|
void showRequest();
|
|
/**
|
|
* Emitted whenever the Client's menu is closed
|
|
*/
|
|
void menuHidden();
|
|
/**
|
|
* Emitted whenever the Client's menu is available
|
|
**/
|
|
void appMenuAvailable();
|
|
/**
|
|
* Emitted whenever the Client's menu is unavailable
|
|
*/
|
|
void appMenuUnavailable();
|
|
|
|
/**
|
|
* Emitted whenever the Client's block compositing state changes.
|
|
**/
|
|
void blockingCompositingChanged(KWin::Client *client);
|
|
void clientSideDecoratedChanged();
|
|
void quickTileModeChanged();
|
|
|
|
void closeableChanged(bool);
|
|
void minimizeableChanged(bool);
|
|
void shadeableChanged(bool);
|
|
void maximizeableChanged(bool);
|
|
|
|
private:
|
|
int borderLeft() const;
|
|
int borderRight() const;
|
|
int borderTop() const;
|
|
int borderBottom() const;
|
|
void exportMappingState(int s); // ICCCM 4.1.3.1, 4.1.4, NETWM 2.5.1
|
|
bool isManaged() const; ///< Returns false if this client is not yet managed
|
|
void updateAllowedActions(bool force = false);
|
|
QRect fullscreenMonitorsArea(NETFullscreenMonitors topology) const;
|
|
void changeMaximize(bool horizontal, bool vertical, bool adjust);
|
|
int checkFullScreenHack(const QRect& geom) const; // 0 - None, 1 - One xinerama screen, 2 - Full area
|
|
void updateFullScreenHack(const QRect& geom);
|
|
void getWmNormalHints();
|
|
void getMotifHints();
|
|
void getIcons();
|
|
void fetchName();
|
|
void fetchIconicName();
|
|
QString readName() const;
|
|
void setCaption(const QString& s, bool force = false);
|
|
bool hasTransientInternal(const Client* c, bool indirect, ConstClientList& set) const;
|
|
void finishWindowRules();
|
|
void setShortcutInternal(const QKeySequence &cut = QKeySequence());
|
|
|
|
void configureRequest(int value_mask, int rx, int ry, int rw, int rh, int gravity, bool from_tool);
|
|
NETExtendedStrut strut() const;
|
|
int checkShadeGeometry(int w, int h);
|
|
void blockGeometryUpdates(bool block);
|
|
void getSyncCounter();
|
|
void sendSyncRequest();
|
|
bool startMoveResize();
|
|
void finishMoveResize(bool cancel);
|
|
void leaveMoveResize();
|
|
void checkUnrestrictedMoveResize();
|
|
void handleMoveResize(int x, int y, int x_root, int y_root);
|
|
void handleMoveResize(const QPoint &local, const QPoint &global);
|
|
void startDelayedMoveResize();
|
|
void stopDelayedMoveResize();
|
|
void positionGeometryTip();
|
|
void grabButton(int mod);
|
|
void ungrabButton(int mod);
|
|
void resizeDecoration();
|
|
void createDecoration(const QRect &oldgeom);
|
|
|
|
void pingWindow();
|
|
void killProcess(bool ask, xcb_timestamp_t timestamp = XCB_TIME_CURRENT_TIME);
|
|
void updateUrgency();
|
|
static void sendClientMessage(xcb_window_t w, xcb_atom_t a, xcb_atom_t protocol,
|
|
uint32_t data1 = 0, uint32_t data2 = 0, uint32_t data3 = 0);
|
|
|
|
void embedClient(xcb_window_t w, xcb_visualid_t visualid, xcb_colormap_t colormap, uint8_t depth);
|
|
void detectNoBorder();
|
|
Xcb::Property fetchGtkFrameExtents() const;
|
|
void readGtkFrameExtents(Xcb::Property &prop);
|
|
void detectGtkFrameExtents();
|
|
void destroyDecoration();
|
|
void updateFrameExtents();
|
|
|
|
void internalShow();
|
|
void internalHide();
|
|
void internalKeep();
|
|
void map();
|
|
void unmap();
|
|
void updateHiddenPreview();
|
|
|
|
void updateInputShape();
|
|
|
|
xcb_timestamp_t readUserTimeMapTimestamp(const KStartupInfoId* asn_id, const KStartupInfoData* asn_data,
|
|
bool session) const;
|
|
xcb_timestamp_t readUserCreationTime() const;
|
|
void startupIdChanged();
|
|
|
|
void checkOffscreenPosition (QRect* geom, const QRect& screenArea);
|
|
|
|
void updateInputWindow();
|
|
|
|
bool tabTo(Client *other, bool behind, bool activate);
|
|
|
|
Xcb::Property fetchShowOnScreenEdge() const;
|
|
void readShowOnScreenEdge(Xcb::Property &property);
|
|
/**
|
|
* Reads the property and creates/destroys the screen edge if required
|
|
* and shows/hides the client.
|
|
**/
|
|
void updateShowOnScreenEdge();
|
|
|
|
Xcb::Window m_client;
|
|
Xcb::Window m_wrapper;
|
|
Xcb::Window m_frame;
|
|
KDecoration2::Decoration *m_decoration;
|
|
QPointer<Decoration::DecoratedClientImpl> m_decoratedClient;
|
|
QElapsedTimer m_decorationDoubleClickTimer;
|
|
QStringList activityList;
|
|
int m_activityUpdatesBlocked;
|
|
bool m_blockedActivityUpdatesRequireTransients;
|
|
bool buttonDown;
|
|
bool moveResizeMode;
|
|
Xcb::Window m_moveResizeGrabWindow;
|
|
bool move_resize_has_keyboard_grab;
|
|
bool unrestrictedMoveResize;
|
|
int moveResizeStartScreen;
|
|
static bool s_haveResizeEffect;
|
|
bool m_managed;
|
|
|
|
Position mode;
|
|
QPoint moveOffset;
|
|
QPoint invertedMoveOffset;
|
|
QRect moveResizeGeom;
|
|
QRect initialMoveResizeGeom;
|
|
Xcb::GeometryHints m_geometryHints;
|
|
void sendSyntheticConfigureNotify();
|
|
enum MappingState {
|
|
Withdrawn, ///< Not handled, as per ICCCM WithdrawnState
|
|
Mapped, ///< The frame is mapped
|
|
Unmapped, ///< The frame is not mapped
|
|
Kept ///< The frame should be unmapped, but is kept (For compositing)
|
|
};
|
|
MappingState mapping_state;
|
|
|
|
/** The quick tile mode of this window.
|
|
*/
|
|
int quick_tile_mode;
|
|
|
|
Xcb::TransientFor fetchTransient() const;
|
|
void readTransientProperty(Xcb::TransientFor &transientFor);
|
|
void readTransient();
|
|
xcb_window_t verifyTransientFor(xcb_window_t transient_for, bool set);
|
|
void addTransient(Client* cl);
|
|
void removeTransient(Client* cl);
|
|
void removeFromMainClients();
|
|
void cleanGrouping();
|
|
void checkGroupTransients();
|
|
void setTransient(xcb_window_t new_transient_for_id);
|
|
Client* transient_for;
|
|
xcb_window_t m_transientForId;
|
|
xcb_window_t m_originalTransientForId;
|
|
ClientList transients_list; // SELI TODO: Make this ordered in stacking order?
|
|
ShadeMode shade_mode;
|
|
Client *shade_below;
|
|
uint deleting : 1; ///< True when doing cleanup and destroying the client
|
|
Xcb::MotifHints m_motif;
|
|
uint hidden : 1; ///< Forcibly hidden by calling hide()
|
|
uint modal : 1; ///< NET::Modal
|
|
uint noborder : 1;
|
|
uint app_noborder : 1; ///< App requested no border via window type, shape extension, etc.
|
|
uint ignore_focus_stealing : 1; ///< Don't apply focus stealing prevention to this client
|
|
bool blocks_compositing;
|
|
WindowRules client_rules;
|
|
Qt::CursorShape m_cursor;
|
|
// DON'T reorder - Saved to config files !!!
|
|
enum FullScreenMode {
|
|
FullScreenNone,
|
|
FullScreenNormal,
|
|
FullScreenHack ///< Non-NETWM fullscreen (noborder and size of desktop)
|
|
};
|
|
FullScreenMode fullscreen_mode;
|
|
MaximizeMode max_mode;
|
|
QRect geom_restore;
|
|
QRect geom_fs_restore;
|
|
QTimer* shadeHoverTimer;
|
|
QTimer* delayedMoveResizeTimer;
|
|
xcb_colormap_t m_colormap;
|
|
QString cap_normal, cap_iconic, cap_suffix, cap_deco;
|
|
Group* in_group;
|
|
TabGroup* tab_group;
|
|
Layer in_layer;
|
|
QTimer* ping_timer;
|
|
qint64 m_killHelperPID;
|
|
xcb_timestamp_t m_pingTimestamp;
|
|
xcb_timestamp_t m_userTime;
|
|
NET::Actions allowed_actions;
|
|
QSize client_size;
|
|
int block_geometry_updates; // > 0 = New geometry is remembered, but not actually set
|
|
enum PendingGeometry_t {
|
|
PendingGeometryNone,
|
|
PendingGeometryNormal,
|
|
PendingGeometryForced
|
|
};
|
|
PendingGeometry_t pending_geometry_update;
|
|
QRect geom_before_block;
|
|
QRect deco_rect_before_block;
|
|
bool shade_geometry_change;
|
|
struct {
|
|
xcb_sync_counter_t counter;
|
|
xcb_sync_int64_t value;
|
|
xcb_sync_alarm_t alarm;
|
|
xcb_timestamp_t lastTimestamp;
|
|
QTimer *timeout, *failsafeTimeout;
|
|
bool isPending;
|
|
} syncRequest;
|
|
static bool check_active_modal; ///< \see Client::checkActiveModal()
|
|
QKeySequence _shortcut;
|
|
int sm_stacking_order;
|
|
friend struct ResetupRulesProcedure;
|
|
friend class GeometryUpdatesBlocker;
|
|
|
|
bool electricMaximizing;
|
|
QuickTileMode electricMode;
|
|
|
|
friend bool performTransiencyCheck();
|
|
|
|
Xcb::StringProperty fetchActivities() const;
|
|
void readActivities(Xcb::StringProperty &property);
|
|
void checkActivities();
|
|
bool activitiesDefined; //whether the x property was actually set
|
|
|
|
bool needsSessionInteract;
|
|
bool needsXWindowMove;
|
|
|
|
Xcb::Window m_decoInputExtent;
|
|
QPoint input_offset;
|
|
|
|
QTimer *m_focusOutTimer;
|
|
|
|
QList<QMetaObject::Connection> m_connections;
|
|
bool m_clientSideDecorated;
|
|
};
|
|
|
|
/**
|
|
* Helper for Client::blockGeometryUpdates() being called in pairs (true/false)
|
|
*/
|
|
class GeometryUpdatesBlocker
|
|
{
|
|
public:
|
|
explicit GeometryUpdatesBlocker(Client* c)
|
|
: cl(c) {
|
|
cl->blockGeometryUpdates(true);
|
|
}
|
|
~GeometryUpdatesBlocker() {
|
|
cl->blockGeometryUpdates(false);
|
|
}
|
|
|
|
private:
|
|
Client* cl;
|
|
};
|
|
|
|
inline xcb_window_t Client::wrapperId() const
|
|
{
|
|
return m_wrapper;
|
|
}
|
|
|
|
inline bool Client::isClientSideDecorated() const
|
|
{
|
|
return m_clientSideDecorated;
|
|
}
|
|
|
|
inline const Client* Client::transientFor() const
|
|
{
|
|
return transient_for;
|
|
}
|
|
|
|
inline Client* Client::transientFor()
|
|
{
|
|
return transient_for;
|
|
}
|
|
|
|
inline bool Client::groupTransient() const
|
|
{
|
|
return m_transientForId == rootWindow();
|
|
}
|
|
|
|
// Needed because verifyTransientFor() may set transient_for_id to root window,
|
|
// if the original value has a problem (window doesn't exist, etc.)
|
|
inline bool Client::wasOriginallyGroupTransient() const
|
|
{
|
|
return m_originalTransientForId == rootWindow();
|
|
}
|
|
|
|
inline bool Client::isTransient() const
|
|
{
|
|
return m_transientForId != XCB_WINDOW_NONE;
|
|
}
|
|
|
|
inline const ClientList& Client::transients() const
|
|
{
|
|
return transients_list;
|
|
}
|
|
|
|
inline const Group* Client::group() const
|
|
{
|
|
return in_group;
|
|
}
|
|
|
|
inline Group* Client::group()
|
|
{
|
|
return in_group;
|
|
}
|
|
|
|
inline TabGroup* Client::tabGroup() const
|
|
{
|
|
return tab_group;
|
|
}
|
|
|
|
inline bool Client::isShown(bool shaded_is_shown) const
|
|
{
|
|
return !isMinimized() && (!isShade() || shaded_is_shown) && !hidden &&
|
|
(!tabGroup() || tabGroup()->current() == this);
|
|
}
|
|
|
|
inline bool Client::isHiddenInternal() const
|
|
{
|
|
return hidden;
|
|
}
|
|
|
|
inline ShadeMode Client::shadeMode() const
|
|
{
|
|
return shade_mode;
|
|
}
|
|
|
|
inline QRect Client::geometryRestore() const
|
|
{
|
|
return geom_restore;
|
|
}
|
|
|
|
inline MaximizeMode Client::maximizeMode() const
|
|
{
|
|
return max_mode;
|
|
}
|
|
|
|
inline Client::QuickTileMode Client::quickTileMode() const
|
|
{
|
|
return (Client::QuickTileMode)quick_tile_mode;
|
|
}
|
|
|
|
inline bool Client::isFullScreen() const
|
|
{
|
|
return fullscreen_mode != FullScreenNone;
|
|
}
|
|
|
|
inline bool Client::isModal() const
|
|
{
|
|
return modal;
|
|
}
|
|
|
|
inline bool Client::hasNETSupport() const
|
|
{
|
|
return info->hasNETSupport();
|
|
}
|
|
|
|
inline xcb_colormap_t Client::colormap() const
|
|
{
|
|
return m_colormap;
|
|
}
|
|
|
|
inline void Client::invalidateLayer()
|
|
{
|
|
in_layer = UnknownLayer;
|
|
}
|
|
|
|
inline int Client::sessionStackingOrder() const
|
|
{
|
|
return sm_stacking_order;
|
|
}
|
|
|
|
inline bool Client::isManaged() const
|
|
{
|
|
return m_managed;
|
|
}
|
|
|
|
inline QPoint Client::clientPos() const
|
|
{
|
|
return QPoint(borderLeft(), borderTop());
|
|
}
|
|
|
|
inline QSize Client::clientSize() const
|
|
{
|
|
return client_size;
|
|
}
|
|
|
|
inline void Client::setGeometry(const QRect& r, ForceGeometry_t force)
|
|
{
|
|
setGeometry(r.x(), r.y(), r.width(), r.height(), force);
|
|
}
|
|
|
|
inline void Client::plainResize(const QSize& s, ForceGeometry_t force)
|
|
{
|
|
plainResize(s.width(), s.height(), force);
|
|
}
|
|
|
|
inline void Client::resizeWithChecks(int w, int h, AbstractClient::ForceGeometry_t force)
|
|
{
|
|
resizeWithChecks(w, h, XCB_GRAVITY_BIT_FORGET, force);
|
|
}
|
|
|
|
inline void Client::resizeWithChecks(const QSize& s, xcb_gravity_t gravity, ForceGeometry_t force)
|
|
{
|
|
resizeWithChecks(s.width(), s.height(), gravity, force);
|
|
}
|
|
|
|
inline bool Client::hasUserTimeSupport() const
|
|
{
|
|
return info->userTime() != -1U;
|
|
}
|
|
|
|
inline const WindowRules* Client::rules() const
|
|
{
|
|
return &client_rules;
|
|
}
|
|
|
|
inline xcb_window_t Client::moveResizeGrabWindow() const
|
|
{
|
|
return m_moveResizeGrabWindow;
|
|
}
|
|
|
|
inline const QKeySequence &Client::shortcut() const
|
|
{
|
|
return _shortcut;
|
|
}
|
|
|
|
inline void Client::removeRule(Rules* rule)
|
|
{
|
|
client_rules.remove(rule);
|
|
}
|
|
|
|
inline bool Client::hiddenPreview() const
|
|
{
|
|
return mapping_state == Kept;
|
|
}
|
|
|
|
template <typename T>
|
|
inline void Client::print(T &stream) const
|
|
{
|
|
stream << "\'ID:" << window() << ";WMCLASS:" << resourceClass() << ":"
|
|
<< resourceName() << ";Caption:" << caption() << "\'";
|
|
}
|
|
|
|
inline Qt::CursorShape Client::cursor() const
|
|
{
|
|
return m_cursor;
|
|
}
|
|
|
|
} // namespace
|
|
Q_DECLARE_METATYPE(KWin::Client*)
|
|
Q_DECLARE_METATYPE(QList<KWin::Client*>)
|
|
|
|
#endif
|