kwin/tabbox.h

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/*****************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
You can Freely distribute this program under the GNU General Public
License. See the file "COPYING" for the exact licensing terms.
******************************************************************/
#ifndef KWIN_TABBOX_H
#define KWIN_TABBOX_H
#include <QFrame>
#include <QTimer>
#include "utils.h"
namespace KWin
{
class Workspace;
class Client;
class TabBox : public QFrame
{
Q_OBJECT
public:
TabBox( Workspace *ws );
~TabBox();
Client* currentClient();
ClientList currentClientList();
int currentDesktop();
QList< int > currentDesktopList();
void setCurrentClient( Client* newClient );
void setCurrentDesktop( int newDesktop );
enum SortOrder { StaticOrder, MostRecentlyUsedOrder };
void setMode( TabBoxMode mode );
TabBoxMode mode() const;
void reset( bool partial_reset = false );
void nextPrev( bool next = true);
void delayedShow();
void hide();
void refDisplay();
void unrefDisplay();
bool isDisplayed() const;
void handleMouseEvent( XEvent* );
Workspace* workspace() const;
void reconfigure();
public slots:
void show();
protected:
void showEvent( QShowEvent* );
void hideEvent( QHideEvent* );
void paintEvent( QPaintEvent* );
private:
void createClientList(ClientList &list, int desktop /*-1 = all*/, Client *start, bool chain);
void createDesktopList(QList< int > &list, int start, SortOrder order);
private:
Workspace* wspace;
TabBoxMode m;
ClientList clients;
Client* client;
QList< int > desktops;
int desk;
QTimer delayedShowTimer;
int display_refcount;
QString no_tasks;
int lineHeight;
bool showMiniIcon;
bool options_traverse_all;
};
/*!
Returns the tab box' workspace
*/
inline Workspace* TabBox::workspace() const
{
return wspace;
}
/*!
Returns the current mode, either TabBoxDesktopListMode or TabBoxWindowsMode
\sa setMode()
*/
inline TabBoxMode TabBox::mode() const
{
return m;
}
/*!
Increase the reference count, preventing the default tabbox from showing.
\sa unrefDisplay(), isDisplayed()
*/
inline void TabBox::refDisplay()
{
++display_refcount;
}
/*!
Returns whether the tab box is being displayed, either natively or by an
effect.
\sa refDisplay(), unrefDisplay()
*/
inline bool TabBox::isDisplayed() const
{
return display_refcount > 0;
}
} // namespace
#endif