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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef METADATABASE_H
#define METADATABASE_H
#include <tqvariant.h>
#include <tqstring.h>
#include <tqstringlist.h>
#include <tqmap.h>
#include <tqptrlist.h>
#include <tqsizepolicy.h>
#include <tqsize.h>
#include <tqwidgetlist.h>
#include <tqcursor.h>
#include "pixmapchooser.h"
class TQObject;
class TQPixmap;
class MetaDataBase
{
public:
struct Connection
{
TQObject *sender, *receiver;
TQCString signal, slot;
bool operator==( const Connection &c ) const {
return sender == c.sender && receiver == c.receiver &&
signal == c.signal && slot == c.slot ;
}
};
struct Slot
{
TQString returnType;
TQCString slot;
TQString specifier;
TQString access;
TQString language;
bool operator==( const Slot &s ) const {
return ( returnType == s.returnType &&
slot == s.slot &&
access == s.access &&
specifier == s.specifier &&
language == s.language
);
}
};
struct Property
{
TQCString property;
TQString type;
bool operator==( const Property &p ) const {
return property == p.property &&
type == p.type;
}
};
struct CustomWidget
{
CustomWidget();
CustomWidget( const CustomWidget &w );
~CustomWidget() { delete pixmap; } // inlined to work around 2.7.2.3 bug
bool operator==( const CustomWidget &w ) const;
CustomWidget &operator=( const CustomWidget &w );
bool hasSignal( const TQCString &signal ) const;
bool hasSlot( const TQCString &slot ) const;
bool hasProperty( const TQCString &prop ) const;
enum IncludePolicy { Global, Local };
TQString className;
TQString includeFile;
IncludePolicy includePolicy;
TQSize sizeHint;
TQSizePolicy sizePolicy;
TQPixmap *pixmap;
TQValueList<TQCString> lstSignals;
TQValueList<Slot> lstSlots;
TQValueList<Property> lstProperties;
int id;
bool isContainer;
};
struct Include
{
Include() : header(), location(), implDecl( "in implementation" ) {}
TQString header;
TQString location;
bool operator==( const Include &i ) const {
return header == i.header && location == i.location;
}
TQString implDecl;
};
struct MetaInfo
{
TQString license;
TQString version;
TQString comment;
TQString author;
};
struct EventDescription
{
TQString name;
TQStringList args;
#if defined(TQ_FULL_TEMPLATE_INSTANTIATION)
bool operator==( const EventDescription& ) const { return FALSE; }
#endif
};
MetaDataBase();
static void clearDataBase();
static void addEntry( TQObject *o );
static void removeEntry( TQObject *o );
static void setPropertyChanged( TQObject *o, const TQString &property, bool changed );
static bool isPropertyChanged( TQObject *o, const TQString &property );
static void setPropertyComment( TQObject *o, const TQString &property, const TQString &comment );
static TQString propertyComment( TQObject *o, const TQString &property );
static TQStringList changedProperties( TQObject *o );
static void setFakeProperty( TQObject *o, const TQString &property, const TQVariant& value );
static TQVariant fakeProperty( TQObject * o, const TQString &property );
static TQMap<TQString,TQVariant>* fakeProperties( TQObject* o );
static void setSpacing( TQObject *o, int spacing );
static int spacing( TQObject *o );
static void setMargin( TQObject *o, int margin );
static int margin( TQObject *o );
static void addConnection( TQObject *o, TQObject *sender, const TQCString &signal,
TQObject *receiver, const TQCString &slot );
static void removeConnection( TQObject *o, TQObject *sender, const TQCString &signal,
TQObject *receiver, const TQCString &slot );
static TQValueList<Connection> connections( TQObject *o );
static TQValueList<Connection> connections( TQObject *o, TQObject *sender, TQObject *receiver );
static TQValueList<Connection> connections( TQObject *o, TQObject *object );
static void doConnections( TQObject *o );
static void addSlot( TQObject *o, const TQCString &slot, const TQString& specifier, const TQString &access, const TQString &language, const TQString &returnType );
static void removeSlot( TQObject *o, const TQCString &slot, const TQString& specifier, const TQString &access, const TQString &language, const TQString &returnType );
static void removeSlot( TQObject *o, const TQString &slot );
static TQValueList<Slot> slotList( TQObject *o );
static bool isSlotUsed( TQObject *o, const TQCString &slot );
static bool hasSlot( TQObject *o, const TQCString &slot, bool onlyCustom = FALSE );
static void changeSlot( TQObject *o, const TQCString &slot, const TQCString &newName );
static void changeSlotAttributes( TQObject *o, const TQCString &slot,
const TQString& specifier, const TQString &access,
const TQString &language, const TQString &returnType );
static TQString languageOfSlot( TQObject *o, const TQCString &slot );
static void setSlotList( TQObject *o, const TQValueList<Slot> &slotList );
static bool addCustomWidget( CustomWidget *w );
static void removeCustomWidget( CustomWidget *w );
static TQPtrList<CustomWidget> *customWidgets();
static CustomWidget *customWidget( int id );
static bool isWidgetNameUsed( CustomWidget *w );
static bool hasCustomWidget( const TQString &className );
static void setTabOrder( TQWidget *w, const TQWidgetList &order );
static TQWidgetList tabOrder( TQWidget *w );
static void setIncludes( TQObject *o, const TQValueList<Include> &incs );
static TQValueList<Include> includes( TQObject *o );
static void setForwards( TQObject *o, const TQStringList &fwds );
static TQStringList forwards( TQObject *o );
static void setSignalList( TQObject *o, const TQStringList &sigs );
static TQStringList signalList( TQObject *o );
static void setMetaInfo( TQObject *o, MetaInfo mi );
static MetaInfo metaInfo( TQObject *o );
static void setCursor( TQWidget *w, const TQCursor &c );
static TQCursor cursor( TQWidget *w );
static void setPixmapArgument( TQObject *o, int pixmap, const TQString &arg );
static TQString pixmapArgument( TQObject *o, int pixmap );
static void clearPixmapArguments( TQObject *o );
static void setPixmapKey( TQObject *o, int pixmap, const TQString &arg );
static TQString pixmapKey( TQObject *o, int pixmap );
static void clearPixmapKeys( TQObject *o );
static void setColumnFields( TQObject *o, const TQMap<TQString, TQString> &columnFields );
static TQMap<TQString, TQString> columnFields( TQObject *o );
static TQString normalizeSlot( const TQString &slot );
static void clear( TQObject *o );
static void setExportMacro( TQObject *o, const TQString ¯o );
static TQString exportMacro( TQObject *o );
static bool hasObject( TQObject *o );
};
#endif
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