kfd_kdev_part.h

/* This file is part of the KDE project
   Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
 
   This library 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 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., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef KFORMDESIGNER_KDEVELOP_PART_H
#define KFORMDESIGNER_KDEVELOP_PART_H
 
#include <tqwidget.h>
#include <tqpixmap.h>
 
#include <kinterfacedesigner/designer.h>
#include <tdeparts/factory.h>
 
#include "form.h"
 
class TDEAboutData;
class TDEInstance;
class TQWorkspace;
class TQCloseEvent;
 
using KFormDesigner::Form;
using namespace KInterfaceDesigner;
 
class KFORMEDITOR_EXPORT KFDFactory : public KParts::Factory
{
    TQ_OBJECT
  
 
    public:
        KFDFactory();
        virtual ~KFDFactory();
 
        virtual KParts::Part* createPartObject(TQWidget *parentWidget=0, const char *widgetName=0, TQObject *parent=0, const char *name=0,
          const char *classname="KParts::Part", const TQStringList &args=TQStringList());
 
        static TDEInstance *instance();
        static TDEAboutData *aboutData();
 
    private:
        static TDEInstance *m_instance;
};
 
class KFORMEDITOR_EXPORT KFormDesignerKDevPart : public Designer
{
    TQ_OBJECT
  
 
    public:
        KFormDesignerKDevPart(TQWidget *parent, const char *name, bool readOnly=true, const TQStringList &args=TQStringList());
        virtual ~KFormDesignerKDevPart();
 
        virtual DesignerType designerType() { return TQtDesigner; }
        virtual void openProject(const TQString &) {}
 
//      KFormDesigner::FormManager*   manager()  { return m_manager; }
        void      setUniqueFormMode(bool enable)  { m_uniqueFormMode = enable; }
 
        bool   closeForm(Form *form);
        bool   closeForms();
 
        virtual bool closeURL();
 
        static KFormDesigner::WidgetLibrary* formsLibrary();
 
    public slots:
        void createBlankForm();
        void open();
        void slotPreviewForm();
        void saveAs();
        void slotCreateFormSlot(KFormDesigner::Form *form, const TQString &widget, const TQString &signal);
 
    protected slots:
        void slotWidgetSelected(KFormDesigner::Form *form, bool multiple);
        void slotFormWidgetSelected(KFormDesigner::Form *form);
        void slotNoFormSelected();
        void slotFormModified(KFormDesigner::Form *form, bool isDirty);
        void setUndoEnabled(bool enabled, const TQString &text);
        void setRedoEnabled(bool enabled, const TQString &text);
 
    protected:
        virtual bool openFile();
        virtual bool saveFile();
        void disableWidgetActions();
        void enableFormActions();
        void setupActions();
 
    private:
        static KFormDesigner::WidgetLibrary* static_formsLibrary;
//      KFormDesigner::FormManager  *m_manager;
        TQWorkspace  *m_workspace;
        int  m_count;
        bool   m_uniqueFormMode;
        bool   m_openingFile;
        bool   m_inShell;
};
 
class KFORMEDITOR_EXPORT FormWidgetBase : public TQWidget, public KFormDesigner::FormWidget
{
    TQ_OBJECT
  
 
    public:
        FormWidgetBase(KFormDesignerKDevPart *part, TQWidget *parent = 0, const char *name = 0, int WFlags = WDestructiveClose)
        : TQWidget(parent, name, WFlags), m_part(part) {}
        ~FormWidgetBase() {;}
 
        void drawRect(const TQRect& r, int type);
        void drawRects(const TQValueList<TQRect> &list, int type);
        void initRect();
        void clearRect();
        void highlightWidgets(TQWidget *from, TQWidget *to);//, const TQPoint &p);
 
    protected:
        void closeEvent(TQCloseEvent *ev);
 
    private:
        TQPixmap buffer; 
        TQRect prev_rect; 
        KFormDesignerKDevPart  *m_part;
};
 
#endif