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/**************************************************************************
desktop.h - KPager's desktop
Copyright (C) 2000 Antonio Larrosa Jimenez
Matthias Ettrich
Matthias Elter
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Send comments and bug fixes to larrosa@kde.org
***************************************************************************/
#ifndef __DESKTOP_H
#define __DESKTOP_H
#include <tqwidget.h>
#include <tqintdict.h>
#include <kwin.h>
class KSharedPixmap;
class KPopupMenu;
class TQPainter;
class TQPoint;
class Desktop : public TQWidget
{
Q_OBJECT
public:
Desktop( int desk, TQString desktopName, TQWidget *parent=0,
const char *name=0);
~Desktop();
int id() const { return m_desk; };
bool isCurrent() const;
// int widthForHeight(int height) const;
// int heightForWidth(int width) const;
static const bool c_defShowName;
static const bool c_defShowNumber;
static const bool c_defShowBackground;
static const bool c_defShowWindows;
static const bool c_defWindowDragging;
enum WindowDrawMode { Plain=0, Icon=1, Pixmap=2 };
enum WindowTransparentMode { NoWindows=0, MaximizedWindows=1, AllWindows=2};
static const WindowDrawMode c_defWindowDrawMode;
static const WindowTransparentMode c_defWindowTransparentMode;
virtual int deskX() const { return 0; };
virtual int deskY() const { return 0; };
virtual int deskWidth() const { return width(); };
virtual int deskHeight() const { return height(); };
void startDrag(const TQPoint &point);
void dragEnterEvent(TQDragEnterEvent *ev);
void dragMoveEvent(TQDragMoveEvent *);
void dropEvent(TQDropEvent *ev);
void convertRectS2P(TQRect &r);
void convertCoordP2S(int &x, int &y);
static void removeCachedPixmap(int nWin) { m_windowPixmaps.remove(nWin); };
TQSize tqsizeHint() const;
/**
* active is a bool that specifies if the frame is the active
* one or not (so that it's painted highlighted or not)
*/
void paintFrame(bool active);
bool m_grabWindows;
public slots:
void backgroundLoaded(bool b);
void loadBgPixmap();
protected:
void mousePressEvent( TQMouseEvent *ev );
void mouseMoveEvent( TQMouseEvent *ev );
void mouseReleaseEvent( TQMouseEvent *ev );
void paintEvent( TQPaintEvent *ev );
KWin::WindowInfo *windowAtPosition (const TQPoint &p, TQPoint *internalpos);
bool shouldPaintWindow( KWin::WindowInfo *info );
int m_desk;
TQString m_name;
KSharedPixmap *m_bgPixmap;
bool m_bgDirty;
TQPixmap *m_bgSmallPixmap;
static TQPixmap *m_bgCommonSmallPixmap;
static bool m_isCommon;
static TQIntDict<TQPixmap> m_windowPixmaps;
static TQMap<int,bool> m_windowPixmapsDirty;
WindowTransparentMode m_transparentMode;
TQPixmap *paintNewWindow(const KWin::WindowInfo *info);
void paintWindow(TQPainter &p, const KWin::WindowInfo *info,
bool onDesktop=true);
void paintWindowPlain(TQPainter &p, const KWin::WindowInfo *info,
bool onDesktop=true);
void paintWindowIcon(TQPainter &p, const KWin::WindowInfo *info,
bool onDesktop=true);
void paintWindowPixmap(TQPainter &p, const KWin::WindowInfo *info,
bool onDesktop=true);
private:
class KPager* pager() const;
TQPoint pressPos;
};
#endif
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