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/*
* Copyright © 2006 Novell, Inc.
* Copyright © 2006 Dennis Kasprzyk <onestone@beryl-project.org>
* Copyright © 2006 Volker Krause <vkrause@kde.org>
*
* 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.
*
* Author: David Reveman <davidr@novell.com>
*/
#ifndef _WINDOW_H
#define _WINDOW_H
#include <kdecoration_p.h>
#include <qpixmap.h>
#include <qwidget.h>
#include <decoration.h>
#include <X11/extensions/Xdamage.h>
#include "utils.h"
#include "options.h"
class KProcess;
class KDecoration;
class QPopupMenu;
namespace KWD
{
class Window:public QWidget, public KDecorationBridge {
Q_OBJECT public:
enum Type
{
Normal,
Switcher,
Default,
DefaultActive
};
public:
Window (WId parentId, WId clientId, WId frame, Type type,
int x = 0, int y = 0, int w = 1, int h = 1);
~Window (void);
virtual bool isActive (void) const;
virtual bool isCloseable (void) const;
virtual bool isMaximizable (void) const;
virtual MaximizeMode maximizeMode (void) const;
virtual bool isMinimizable (void) const;
virtual bool providesContextHelp (void) const;
virtual int desktop (void) const;
virtual bool isModal (void) const;
virtual bool isShadeable (void) const;
virtual bool isShade (void) const;
virtual bool isSetShade (void) const;
virtual bool keepAbove (void) const;
virtual bool keepBelow (void) const;
virtual bool isMovable (void) const;
virtual bool isResizable (void) const;
virtual NET::WindowType
windowType (unsigned long supported_types) const;
virtual QIconSet icon (void) const;
virtual QString caption (void) const;
virtual void processMousePressEvent (QMouseEvent *);
virtual void showWindowMenu (const QRect &);
virtual void showWindowMenu (QPoint);
virtual void performWindowOperation (WindowOperation);
virtual void setMask (const QRegion &, int);
virtual bool isPreview (void) const;
virtual QRect geometry (void) const;
virtual QRect iconGeometry (void) const;
virtual QRegion unobscuredRegion (const QRegion & r) const;
virtual QWidget *workspaceWidget (void) const;
virtual WId windowId (void) const;
virtual void closeWindow (void);
virtual void maximize (MaximizeMode mode);
virtual void minimize (void);
virtual void showContextHelp (void);
virtual void setDesktop (int desktop);
virtual void titlebarDblClickOperation (void);
virtual void titlebarMouseWheelOperation (int delta);
virtual void setShade (bool set);
virtual void setKeepAbove (bool);
virtual void setKeepBelow (bool);
virtual int currentDesktop (void) const;
virtual QWidget *initialParentWidget (void) const;
virtual Qt::WFlags initialWFlags (void) const;
virtual void helperShowHide (bool);
virtual void grabXServer (bool grab);
void handleActiveChange (void);
void updateFrame (WId frame);
void updateWindowGeometry (void);
void updateCursor (QPoint pos);
void updateSelected (WId selected);
WId frameId (void) const
{
return mFrame;
}
KDecoration *decoration (void) const
{
return mDecor;
}
QWidget *activeChild (void) const
{
return mActiveChild;
}
void setActiveChild (QWidget * child)
{
mActiveChild = child;
}
QRegion *getShape (void)
{
if (mShapeSet)
return &mShape;
return NULL;
}
void getShapeInfo (bool *horz, bool *vert)
{
*horz = mUniqueHorzShape;
*vert = mUniqueVertShape;
}
void moveWindow (QMouseEvent *qme);
void reloadDecoration (void);
void updateState (void);
void updateName (void);
void updateIcons (void);
void updateOpacity (void)
{
mOpacity = readPropertyShort (mClientId, Atoms::netWmWindowOpacity,
0xffff);
}
Drawable pixmapId (void) const
{
return mPixmap;
}
void addDamageRect (int x, int y, int w, int h)
{
mDamage += QRegion (x, y, w, h);
}
bool handleMap (void);
bool handleConfigure (QSize size);
void processDamage (void);
decor_context_t *context (void)
{
return &mContext;
}
decor_shadow_t *shadow (void)
{
return mShadow;
}
decor_extents_t *border (void)
{
return &mBorder;
}
QRect clientGeometry (void);
void showKillProcessDialog (Time timestamp);
void hideKillProcessDialog (void);
private:
void createDecoration (void);
void updateShadow (void);
bool resizeDecoration (bool force = false);
void updateBlurProperty (int topOffset,
int bottomOffset,
int leftOffset,
int rightOffset);
void updateProperty (void);
void getWindowProtocols (void);
void performMouseCommand (KWD::Options::MouseCommand command,
QMouseEvent *qme);
NET::Direction positionToDirection (int pos);
Cursor positionToCursor (QPoint pos);
void rebindPixmap (void);
private slots:
void handlePopupActivated (int id);
void handleDesktopPopupActivated (int id);
void handlePopupAboutToShow (void);
void handleProcessKillerExited (void);
private:
Type mType;
WId mParentId;
WId mFrame;
WId mClientId;
WId mSelectedId;
QRect mGeometry;
QString mName;
QIconSet mIcons;
decor_extents_t mBorder;
unsigned short mOpacity;
KDecoration *mDecor;
QPixmap mTexturePixmap;
QPixmap mTexturePixmapBuffer;
Pixmap mPixmap;
QRegion mDamage;
WId mDamageId;
decor_layout_t mLayout;
decor_context_t mContext;
decor_shadow_t *mShadow;
Picture mPicture;
Picture mTexturePicture;
Picture mDecorationPicture;
bool mUpdateProperty;
bool mShapeSet;
bool mUniqueHorzShape;
bool mUniqueVertShape;
QRegion mShape;
QWidget *mActiveChild;
bool mSupportTakeFocus;
bool mSupportContextHelp;
QPopupMenu *mPopup;
QPopupMenu *mAdvancedMenu;
QPopupMenu *mDesktopMenu;
unsigned long mState;
bool mMapped;
int mPendingMap;
int mPendingConfigure;
QSize mSize;
KProcess *mProcessKiller;
};
}
#endif
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