Source: kdockwidget_private.h

/* This file is part of the KDE libraries
   Copyright (C) 2000 Max Judin <novaprint@mtu-net.ru>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   This library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.
*/
#ifndef KDOCKWIDGET_PRIVATE_H
#define KDOCKWIDGET_PRIVATE_H

#include <qwidget.h>
#include <qpushbutton.h>

#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>

class QFrame;
class QTimer;
class QWidget;

/**
 * Internal class. For internal purposes, only (It supports the dock process).
 * @internal
 *
 * @author Max Judin.
 * @version $Id: kdockwidget__private_h.html 184062 2002-10-15 18:22:22Z apidocs $
*/
class KDockMoveManager: public QObject
/*
    Modify from KTolBoxManager
    novaprint@mtu-net.ru
    Judin Max
**********************************/
{
  Q_OBJECT
friend class KDockManager;

private:
  KDockMoveManager(QWidget *widget);
  ~KDockMoveManager();
  
  void doMove();
  void movePause(){ pauseMove = true; }
  void moveContinue(){ pauseMove = false; }
  void setGeometry(int x, int y, int w, int h);
  void resize(int rw, int rh) {setGeometry(xp, yp, rw, rh);};
  int mouseX() {return rx;};
  int mouseY() {return ry;};
  int x() {return xp;};
  int y() {return yp;};
  int width() {return w;};
  int height() {return h;};
  void stop ();
  void drawRectangle (int x, int y, int w, int h);
  void deleteLastRectangle ();

private slots:
  void doMoveInternal();

private:
  bool pauseMove;
  int xp, yp, w, h;
  int ox, oy, ow, oh;
  int orig_x, orig_y, orig_w, orig_h;
  bool noLast;
  bool working;
  
  QWidget *widget;
  QTimer *timer;
  
  int rx, ry, sx, sy;
  int offX, offY;
  
  /* X-stuff */
  Window root;
  GC rootgc;
  int scr;
  XEvent ev;
};

/**
 * Like QSplitter but specially designed for dockwidgets stuff.
 * @internal
 *
 * @author Max Judin.
 * @version $Id: kdockwidget__private_h.html 184062 2002-10-15 18:22:22Z apidocs $
*/
class KDockSplitter : public QWidget
{
  Q_OBJECT
public:
  KDockSplitter(QWidget *parent= 0, const char *name= 0, Orientation orient= Vertical, int pos= 50);
  virtual ~KDockSplitter(){};

  void activate(QWidget *c0, QWidget *c1 = 0L);
  void deactivate();

  int separatorPos();
  void setSeparatorPos(int pos, bool do_resize = true);

  virtual bool eventFilter(QObject *, QEvent *);
  virtual bool event( QEvent * );

  QWidget* getFirst(){ return child0; }
  QWidget* getLast(){ return child1; }
  QWidget* getAnother( QWidget* );
  void updateName();

protected:
  int checkValue( int );
  virtual void resizeEvent(QResizeEvent *);

private:
  void setupMinMaxSize();

  QWidget *child0, *child1;
  Orientation orientation;
  bool initialised;
  QFrame* divider;
  int xpos;
};

/**
 * A mini-button usually placed in the dockpanel.
 * @internal
 *
 * @author Max Judin.
 * @version $Id: kdockwidget__private_h.html 184062 2002-10-15 18:22:22Z apidocs $
*/
class KDockButton_Private : public QPushButton
{
  Q_OBJECT
public:
  KDockButton_Private( QWidget *parent=0, const char *name=0 );
  ~KDockButton_Private();

protected:
  virtual void drawButton( QPainter * );
  virtual void enterEvent( QEvent * );
  virtual void leaveEvent( QEvent * );

private:
  bool moveMouse;
};

/**
 * additional KDockWidget stuff (private)
*/
class KDockWidgetPrivate : public QObject
{
  Q_OBJECT
public:
  KDockWidgetPrivate();
  ~KDockWidgetPrivate();

public:
  int index;
  int splitPosInPercent;
};

#endif