142 lines
3.3 KiB
C++
142 lines
3.3 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_TABBOX_H
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#define KWIN_TABBOX_H
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#include <QFrame>
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#include <QTimer>
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#include "utils.h"
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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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class TabBox : public QFrame
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{
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Q_OBJECT
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public:
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TabBox( Workspace *ws );
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~TabBox();
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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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void setCurrentClient( Client* newClient );
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void setCurrentDesktop( int newDesktop );
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enum SortOrder { StaticOrder, MostRecentlyUsedOrder };
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void setMode( TabBoxMode mode );
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TabBoxMode mode() const;
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void reset( bool partial_reset = false );
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void nextPrev( bool next = true);
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void delayedShow();
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void hide();
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void refDisplay();
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void unrefDisplay();
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bool isDisplayed() const;
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void handleMouseEvent( XEvent* );
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Workspace* workspace() const;
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void reconfigure();
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public slots:
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void show();
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protected:
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void showEvent( QShowEvent* );
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void hideEvent( QHideEvent* );
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void paintEvent( QPaintEvent* );
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private:
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void createClientList(ClientList &list, int desktop /*-1 = all*/, Client *start, bool chain);
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void createDesktopList(QList< int > &list, int start, SortOrder order);
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private:
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Workspace* wspace;
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TabBoxMode m;
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ClientList clients;
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Client* client;
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QList< int > desktops;
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int desk;
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QTimer delayedShowTimer;
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int display_refcount;
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QString no_tasks;
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int lineHeight;
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bool showMiniIcon;
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bool options_traverse_all;
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};
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/*!
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Returns the tab box' workspace
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*/
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inline Workspace* TabBox::workspace() const
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{
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return wspace;
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}
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/*!
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Returns the current mode, either TabBoxDesktopListMode or TabBoxWindowsMode
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\sa setMode()
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*/
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inline TabBoxMode TabBox::mode() const
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{
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return m;
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}
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/*!
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Increase the reference count, preventing the default tabbox from showing.
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\sa unrefDisplay(), isDisplayed()
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*/
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inline void TabBox::refDisplay()
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{
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++display_refcount;
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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 refDisplay(), unrefDisplay()
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*/
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inline bool TabBox::isDisplayed() const
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{
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return display_refcount > 0;
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}
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} // namespace
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#endif
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