propertyeditor.h

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/***************************************************************************
 *   Copyright (C) 2002-2004 by Alexander Dymo                             *
 *   cloudtemple@mskat.net                                                 *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Library 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 Library 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.             *
 ***************************************************************************/
#ifndef PROPERTYEDITOR_H
#define PROPERTYEDITOR_H
 
#ifndef PURE_QT
#include <tdelistview.h>
#else
#include <tqlistview.h>
#define TDEListView TQListView
#define TDEListViewItem TQListViewItem
#endif
 
#include "propertylist.h"
 
class TQPushButton;
class TQGridLayout;
 
namespace PropertyLib{
 
class PropertyItem;
class PropertyGroupItem;
class PropertyWidget;
class Property;
class MultiProperty;
struct Machine;
 
class PropertyEditor: public TDEListView{
   TQ_OBJECT
  
public:
    PropertyEditor(TQWidget *parent = 0, const char *name = 0);
    ~PropertyEditor();
    
    Machine *machine(MultiProperty *property);
    
public slots:
    void populateProperties(PropertyList *list);
    void clearProperties();
    void clearMachineCache();
 
signals:
    void changed();
 
protected slots:
    void propertyValueChanged(Property* property);
    void propertyChanged(MultiProperty *property, const TQVariant &value);
 
    void slotClicked(TQListViewItem* item);
    void updateEditorSize();
    
    void undo();
    
protected:
    void editItem(TQListViewItem*, int);
    void hideEditor();
    void showEditor(PropertyItem *item);
    void placeEditor(PropertyItem *item);
    PropertyWidget *prepareEditor(PropertyItem *item);
 
    void addGroup(const TQString &name);
    void addProperty(PropertyGroupItem *group, const TQString &name);
    void addProperty(const TQString &name);
    void addChildProperties(PropertyItem *parent);
    
private:
    PropertyList *m_list;
    PropertyList m_detailedList;
 
    //machines cache for property types, machines will be deleted
    TQMap<TQString, Machine* > m_registeredForType;
 
    PropertyItem *m_currentEditItem;
    PropertyWidget *m_currentEditWidget;
    TQWidget *m_currentEditArea;
    TQGridLayout *m_currentEditLayout;
    
    bool m_doubleClickForEdit;
    TQListViewItem* m_lastClickedItem;
    
    TQPushButton *m_undoButton;
    
friend class PropertyItem;
};
 
}
 
#endif