2007-11-27 22:40:25 +03:00
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/********************************************************************
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2007-04-29 21:35:43 +04:00
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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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2013-03-12 16:17:53 +04:00
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Copyright (C) 2009 Martin Gräßlin <mgraesslin@kde.org>
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2007-04-29 21:35:43 +04:00
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2007-11-27 22:40:25 +03:00
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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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2007-04-29 21:35:43 +04:00
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#ifndef KWIN_TABBOX_H
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#define KWIN_TABBOX_H
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#include <QTimer>
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2009-09-13 15:36:45 +04:00
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#include <QModelIndex>
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2013-03-07 16:47:07 +04:00
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#include <KDE/KShortcut>
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2007-04-29 21:35:43 +04:00
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#include "utils.h"
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2009-09-13 15:36:45 +04:00
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#include "tabbox/tabboxhandler.h"
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2007-04-29 21:35:43 +04:00
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2013-04-25 18:54:12 +04:00
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class KActionCollection;
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class QKeyEvent;
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2007-04-29 21:35:43 +04:00
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namespace KWin
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{
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class Workspace;
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class Client;
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2009-09-13 15:36:45 +04:00
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namespace TabBox
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{
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2012-11-17 14:50:59 +04:00
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class DesktopChainManager;
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class TabBoxConfig;
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2011-06-25 20:05:07 +04:00
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class TabBox;
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class TabBoxHandlerImpl : public TabBoxHandler
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{
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public:
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2012-12-29 10:34:38 +04:00
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explicit TabBoxHandlerImpl(TabBox* tabBox);
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2011-01-30 17:34:42 +03:00
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virtual ~TabBoxHandlerImpl();
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virtual int activeScreen() const;
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2012-05-20 17:52:24 +04:00
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virtual QWeakPointer< TabBoxClient > activeClient() const;
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2011-01-30 17:34:42 +03:00
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virtual int currentDesktop() const;
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virtual QString desktopName(TabBoxClient* client) const;
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virtual QString desktopName(int desktop) const;
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2013-04-12 22:15:31 +04:00
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virtual bool isKWinCompositing() const;
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virtual QWeakPointer< TabBoxClient > nextClientFocusChain(TabBoxClient* client) const;
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2012-08-19 21:32:56 +04:00
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virtual QWeakPointer< TabBoxClient > firstClientFocusChain() const;
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2012-09-05 22:55:07 +04:00
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virtual bool isInFocusChain (TabBoxClient* client) const;
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virtual int nextDesktopFocusChain(int desktop) const;
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virtual int numberOfDesktops() const;
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virtual TabBoxClientList stackingOrder() const;
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2012-05-04 03:08:28 +04:00
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virtual void elevateClient(TabBoxClient* c, WId tabbox, bool elevate) const;
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virtual void raiseClient(TabBoxClient *client) const;
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virtual void restack(TabBoxClient *c, TabBoxClient *under);
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2012-05-20 17:52:24 +04:00
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virtual QWeakPointer< TabBoxClient > clientToAddToList(KWin::TabBox::TabBoxClient* client, int desktop) const;
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virtual QWeakPointer< TabBoxClient > desktopClient() const;
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virtual void activateAndClose();
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private:
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bool checkDesktop(TabBoxClient* client, int desktop) const;
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bool checkActivity(TabBoxClient* client) const;
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bool checkApplications(TabBoxClient* client) const;
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bool checkMinimized(TabBoxClient* client) const;
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bool checkMultiScreen(TabBoxClient* client) const;
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2011-06-25 20:05:07 +04:00
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TabBox* m_tabBox;
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DesktopChainManager* m_desktopFocusChain;
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};
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class TabBoxClientImpl : public TabBoxClient
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{
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public:
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explicit TabBoxClientImpl(Client *client);
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virtual ~TabBoxClientImpl();
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virtual QString caption() const;
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virtual QPixmap icon(const QSize& size = QSize(32, 32)) const;
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virtual WId window() const;
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virtual bool isMinimized() const;
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virtual int x() const;
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virtual int y() const;
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virtual int width() const;
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virtual int height() const;
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virtual bool isCloseable() const;
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virtual void close();
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2011-12-01 16:15:11 +04:00
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virtual bool isFirstInTabBox() const;
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Client* client() const {
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return m_client;
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}
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private:
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Client* m_client;
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};
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2007-04-29 21:35:43 +04:00
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2009-09-13 15:36:45 +04:00
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class TabBox : public QObject
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{
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Q_OBJECT
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2011-08-21 12:44:09 +04:00
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Q_CLASSINFO("D-Bus Interface", "org.kde.kwin")
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public:
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~TabBox();
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2011-01-30 17:34:42 +03:00
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Client* currentClient();
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ClientList currentClientList();
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int currentDesktop();
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QList< int > currentDesktopList();
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2007-04-29 21:35:43 +04:00
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2011-01-30 17:34:42 +03:00
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void setCurrentClient(Client* newClient);
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void setCurrentDesktop(int newDesktop);
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2007-04-29 21:35:43 +04:00
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2011-01-30 17:34:42 +03:00
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void setMode(TabBoxMode mode);
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TabBoxMode mode() const {
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return m_tabBoxMode;
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}
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2007-04-29 21:35:43 +04:00
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2011-01-30 17:34:42 +03:00
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void reset(bool partial_reset = false);
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void nextPrev(bool next = true);
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2007-04-29 21:35:43 +04:00
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2011-01-30 17:34:42 +03:00
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void delayedShow();
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void hide(bool abort = false);
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2007-04-29 21:35:43 +04:00
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2011-06-25 20:05:07 +04:00
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/*!
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Increase the reference count, preventing the default tabbox from showing.
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\sa unreference(), isDisplayed()
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*/
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void reference() {
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++m_displayRefcount;
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}
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/*!
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Decrease the reference count. Only when the reference count is 0 will
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the default tab box be shown.
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*/
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void unreference() {
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--m_displayRefcount;
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}
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/*!
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Returns whether the tab box is being displayed, either natively or by an
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effect.
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\sa reference(), unreference()
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*/
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bool isDisplayed() const {
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return m_displayRefcount > 0;
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};
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2007-04-29 21:35:43 +04:00
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2011-10-31 17:34:37 +04:00
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bool handleMouseEvent(XEvent* e);
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void grabbedKeyEvent(QKeyEvent* event);
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2011-06-25 20:05:07 +04:00
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bool isGrabbed() const {
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return m_tabGrab || m_desktopGrab;
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};
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void initShortcuts(KActionCollection* keys);
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Client* nextClientStatic(Client*) const;
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Client* previousClientStatic(Client*) const;
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int nextDesktopStatic(int iDesktop) const;
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int previousDesktopStatic(int iDesktop) const;
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void keyPress(int key);
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void keyRelease(const XKeyEvent& ev);
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2013-04-04 11:41:18 +04:00
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static TabBox *self();
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static TabBox *create(QObject *parent);
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2011-01-30 17:34:42 +03:00
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public slots:
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void show();
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2011-08-21 12:44:09 +04:00
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/**
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* Only for DBus Interface to start primary KDE Walk through windows.
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2011-08-21 13:14:34 +04:00
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* @param modal Whether the TabBox should grab keyboard and mouse, that is go into modal
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* mode or whether the TabBox is controlled externally (e.g. through an effect).
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* @param layout The name of the layout to use, if null string (default) the configured layout is used
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2011-08-21 12:44:09 +04:00
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**/
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2012-05-03 14:35:55 +04:00
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Q_SCRIPTABLE void open(bool modal = true, const QString &layout = QString());
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2011-12-01 11:48:18 +04:00
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/**
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* Opens the TabBox view embedded on a different window. This implies non-modal mode.
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* The geometry of the TabBox is determined by offset, size and the alignment flags.
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* If the alignment flags are set to center the view scales with the container. That is if
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* the window where the TabBox is embedded onto resizes, the TabBox resizes, too.
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* The alignment in combination with the offset determines to what border the TabBox is snapped.
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* E.g. if horizontal alignment is right the offset is interpreted as the offset between right
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* corner of TabBox view and the container view. When the container changes its geometry this
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* offset is kept. So the offset on the left side would increase.
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* @param wid The window Id the TabBox should be embedded onto
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* @param offset The offset to one of the size borders
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* @param size The size of the TabBox. To use the same size as the container, set alignment to center
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* @param horizontalAlignment Either Qt::AlignLeft, Qt::AlignHCenter or Qt::AlignRight
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* @param verticalAlignment Either Qt::AlignTop, Qt::AlignVCenter or Qt::AlignBottom
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2012-05-03 14:35:55 +04:00
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* @param layout The name of the layout to use, if null string (default) the configured layout is used
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2011-12-01 11:48:18 +04:00
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**/
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2012-05-03 14:35:55 +04:00
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Q_SCRIPTABLE void openEmbedded(qulonglong wid, QPoint offset, QSize size, int horizontalAlignment, int verticalAlignment, const QString &layout = QString());
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2011-08-21 12:44:09 +04:00
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Q_SCRIPTABLE void close(bool abort = false);
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2011-12-02 13:31:52 +04:00
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Q_SCRIPTABLE void accept();
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Q_SCRIPTABLE void reject();
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2011-06-25 20:05:07 +04:00
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void slotWalkThroughDesktops();
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void slotWalkBackThroughDesktops();
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void slotWalkThroughDesktopList();
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void slotWalkBackThroughDesktopList();
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void slotWalkThroughWindows();
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void slotWalkBackThroughWindows();
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void slotWalkThroughWindowsAlternative();
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void slotWalkBackThroughWindowsAlternative();
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2012-04-26 00:57:48 +04:00
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void slotWalkThroughCurrentAppWindows();
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void slotWalkBackThroughCurrentAppWindows();
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void slotWalkThroughCurrentAppWindowsAlternative();
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void slotWalkBackThroughCurrentAppWindowsAlternative();
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2011-06-25 20:05:07 +04:00
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void slotWalkThroughDesktopsKeyChanged(const QKeySequence& seq);
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void slotWalkBackThroughDesktopsKeyChanged(const QKeySequence& seq);
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void slotWalkThroughDesktopListKeyChanged(const QKeySequence& seq);
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void slotWalkBackThroughDesktopListKeyChanged(const QKeySequence& seq);
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void slotWalkThroughWindowsKeyChanged(const QKeySequence& seq);
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void slotWalkBackThroughWindowsKeyChanged(const QKeySequence& seq);
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void slotMoveToTabLeftKeyChanged(const QKeySequence& seq);
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void slotMoveToTabRightKeyChanged(const QKeySequence& seq);
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void slotWalkThroughWindowsAlternativeKeyChanged(const QKeySequence& seq);
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void slotWalkBackThroughWindowsAlternativeKeyChanged(const QKeySequence& seq);
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2012-04-26 00:57:48 +04:00
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void slotWalkThroughCurrentAppWindowsKeyChanged(const QKeySequence& seq);
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void slotWalkBackThroughCurrentAppWindowsKeyChanged(const QKeySequence& seq);
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void slotWalkThroughCurrentAppWindowsAlternativeKeyChanged(const QKeySequence& seq);
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void slotWalkBackThroughCurrentAppWindowsAlternativeKeyChanged(const QKeySequence& seq);
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2007-04-29 21:35:43 +04:00
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2011-07-09 12:32:26 +04:00
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void handlerReady();
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2013-03-08 23:17:55 +04:00
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bool toggle(ElectricBorder eb);
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2011-03-06 14:15:16 +03:00
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signals:
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void tabBoxAdded(int);
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2011-08-21 12:44:09 +04:00
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Q_SCRIPTABLE void tabBoxClosed();
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2011-12-02 13:48:04 +04:00
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Q_SCRIPTABLE void itemSelected();
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2011-03-06 14:15:16 +03:00
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void tabBoxUpdated();
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void tabBoxKeyEvent(QKeyEvent*);
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2011-01-30 17:34:42 +03:00
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private:
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2013-04-04 11:41:18 +04:00
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explicit TabBox(QObject *parent);
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2011-01-30 17:34:42 +03:00
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void setCurrentIndex(QModelIndex index, bool notifyEffects = true);
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void loadConfig(const KConfigGroup& config, TabBoxConfig& tabBoxConfig);
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2007-04-29 21:35:43 +04:00
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2011-06-25 20:05:07 +04:00
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bool startKDEWalkThroughWindows(TabBoxMode mode); // TabBoxWindowsMode | TabBoxWindowsAlternativeMode
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bool startWalkThroughDesktops(TabBoxMode mode); // TabBoxDesktopMode | TabBoxDesktopListMode
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bool startWalkThroughDesktops();
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bool startWalkThroughDesktopList();
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void navigatingThroughWindows(bool forward, const KShortcut& shortcut, TabBoxMode mode); // TabBoxWindowsMode | TabBoxWindowsAlternativeMode
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void KDEWalkThroughWindows(bool forward);
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void CDEWalkThroughWindows(bool forward);
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void walkThroughDesktops(bool forward);
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void KDEOneStepThroughWindows(bool forward, TabBoxMode mode); // TabBoxWindowsMode | TabBoxWindowsAlternativeMode
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void oneStepThroughDesktops(bool forward, TabBoxMode mode); // TabBoxDesktopMode | TabBoxDesktopListMode
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void oneStepThroughDesktops(bool forward);
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void oneStepThroughDesktopList(bool forward);
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bool establishTabBoxGrab();
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void removeTabBoxGrab();
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void modalActionsSwitch(bool enabled);
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2011-07-13 14:10:52 +04:00
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private Q_SLOTS:
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void reconfigure();
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2011-01-30 17:34:42 +03:00
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private:
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TabBoxMode m_tabBoxMode;
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TabBoxHandlerImpl* m_tabBox;
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bool m_delayShow;
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int m_delayShowTime;
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2007-04-29 21:35:43 +04:00
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2011-06-25 20:05:07 +04:00
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QTimer m_delayedShowTimer;
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int m_displayRefcount;
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2009-03-03 14:45:39 +03:00
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2011-01-30 17:34:42 +03:00
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TabBoxConfig m_defaultConfig;
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TabBoxConfig m_alternativeConfig;
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2012-04-26 00:57:48 +04:00
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TabBoxConfig m_defaultCurrentApplicationConfig;
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TabBoxConfig m_alternativeCurrentApplicationConfig;
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2011-01-30 17:34:42 +03:00
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TabBoxConfig m_desktopConfig;
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TabBoxConfig m_desktopListConfig;
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// false if an effect has referenced the tabbox
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// true if tabbox is active (independent on showTabbox setting)
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bool m_isShown;
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2011-06-25 20:05:07 +04:00
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bool m_desktopGrab;
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bool m_tabGrab;
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2011-08-21 12:44:09 +04:00
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// true if tabbox is in modal mode which does not require holding a modifier
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bool m_noModifierGrab;
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2011-06-25 20:05:07 +04:00
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KShortcut m_cutWalkThroughDesktops, m_cutWalkThroughDesktopsReverse;
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KShortcut m_cutWalkThroughDesktopList, m_cutWalkThroughDesktopListReverse;
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KShortcut m_cutWalkThroughWindows, m_cutWalkThroughWindowsReverse;
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KShortcut m_cutWalkThroughGroupWindows, m_cutWalkThroughGroupWindowsReverse;
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KShortcut m_cutWalkThroughWindowsAlternative, m_cutWalkThroughWindowsAlternativeReverse;
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2012-04-26 00:57:48 +04:00
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KShortcut m_cutWalkThroughCurrentAppWindows, m_cutWalkThroughCurrentAppWindowsReverse;
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KShortcut m_cutWalkThroughCurrentAppWindowsAlternative, m_cutWalkThroughCurrentAppWindowsAlternativeReverse;
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2011-06-25 20:05:07 +04:00
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bool m_forcedGlobalMouseGrab;
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2011-07-09 12:32:26 +04:00
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bool m_ready; // indicates whether the config is completely loaded
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2013-03-08 23:17:55 +04:00
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QList<ElectricBorder> m_borderActivate, m_borderAlternativeActivate;
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2013-04-04 11:41:18 +04:00
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static TabBox *s_self;
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2011-01-30 17:34:42 +03:00
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};
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2013-04-04 11:41:18 +04:00
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inline
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TabBox *TabBox::self()
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{
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return s_self;
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}
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2009-09-13 15:36:45 +04:00
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} // namespace TabBox
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2007-04-29 21:35:43 +04:00
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} // namespace
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#endif
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