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+/****************************************************************************
+**
+** Definition of mime classes
+**
+** Created : 981204
+**
+** Copyright (C) 1998-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the kernel module of the TQt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file. Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef TQMIME_H
+#define TQMIME_H
+
+#include "tqtglobaldefines.h"
+
+#ifndef TQT_H
+#include "tqwindowdefs.h"
+#include "tqmap.h"
+#endif // TQT_H
+
+#ifdef USE_QT4
+
+#include <Qt/qmime.h>
+#include <QtGui/qwindowdefs.h>
+#include <QtCore/qstring.h>
+#include <QtCore/qmap.h>
+#include <QtGui/qpixmap.h>
+
+#endif // USE_QT4
+
+#ifndef TQT_NO_MIME
+
+#ifdef USE_QT4
+// #if 0
+
+class TQ_EXPORT TQMimeSource : public QMimeSource, virtual public TQt
+{
+ friend class TQClipboardData;
+
+public:
+ TQMimeSource();
+
+ virtual TQByteArray tqencodedData( const char* ) const = 0;
+ inline QByteArray encodedData( const char *ch ) const { return tqencodedData(ch); } // Qt4 connection
+ inline int serialNumber() const { return ser_no; }
+
+private:
+ int ser_no;
+ enum { NoCache, Text, Graphics } cacheType;
+ union
+ {
+ struct
+ {
+ TQString *str;
+ TQCString *subtype;
+ } txt;
+ struct
+ {
+ TQImage *img;
+ TQPixmap *pix;
+ } gfx;
+ } cache;
+ void clearCache();
+
+ // friends for caching
+ friend class TQImageDrag;
+ friend class TQTextDrag;
+};
+
+#else // USE_QT4
+
+class TQImageDrag;
+class TQTextDrag;
+
+class TQ_EXPORT TQMimeSource
+{
+ friend class TQClipboardData;
+
+public:
+ TQMimeSource();
+ virtual ~TQMimeSource();
+ virtual const char* format( int n = 0 ) const = 0;
+ virtual bool provides( const char* ) const;
+ virtual TQByteArray tqencodedData( const char* ) const = 0;
+ int serialNumber() const;
+
+private:
+ int ser_no;
+ enum { NoCache, Text, Graphics } cacheType;
+ union
+ {
+ struct
+ {
+ TQString *str;
+ TQCString *subtype;
+ } txt;
+ struct
+ {
+ TQImage *img;
+ TQPixmap *pix;
+ } gfx;
+ } cache;
+ void clearCache();
+
+ // friends for caching
+ friend class TQImageDrag;
+ friend class TQTextDrag;
+
+};
+
+inline int TQMimeSource::serialNumber() const
+{ return ser_no; }
+
+#endif // USE_QT4
+
+class TQStringList;
+class TQMimeSourceFactoryData;
+
+// NOTE:
+// For an unknown reason the Qt3Support TQMimeSourceFactory will not work with embedded text images (s/a Trinity Desktop's ktip application)
+// Do not reactivate this Qt3Support code until that problem is fixed!
+
+// #ifdef USE_QT4
+#if 0
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Qt3SupportLight)
+
+#ifndef QT_NO_MIMEFACTORY
+
+class QStringList;
+class QMimeSource;
+class TQMimeSourceFactoryData;
+
+class Q_COMPAT_EXPORT TQMimeSourceFactory {
+public:
+ TQMimeSourceFactory();
+ virtual ~TQMimeSourceFactory();
+
+ static TQMimeSourceFactory* defaultFactory();
+ static void setDefaultFactory(TQMimeSourceFactory*);
+ static TQMimeSourceFactory* takeDefaultFactory();
+ static void addFactory(TQMimeSourceFactory *f);
+ static void removeFactory(TQMimeSourceFactory *f);
+
+ virtual const TQMimeSource* data(const QString& abs_name) const;
+ virtual TQString makeAbsolute(const QString& abs_or_rel_name, const QString& context) const;
+ const TQMimeSource* data(const QString& abs_or_rel_name, const QString& context) const;
+
+ virtual void setText(const QString& abs_name, const QString& text);
+ virtual void setImage(const QString& abs_name, const QImage& im);
+ virtual void setPixmap(const QString& abs_name, const QPixmap& pm);
+ virtual void setData(const QString& abs_name, QMimeSource* data);
+ virtual void setFilePath(const QStringList&);
+ inline void setFilePath(const QString &path) { setFilePath(QStringList(path)); }
+ virtual TQStringList filePath() const;
+ void addFilePath(const QString&);
+ virtual void setExtensionType(const QString& ext, const char* mimetype);
+
+private:
+ QMimeSource *dataInternal(const QString& abs_name, const QMap<QString, QString> &extensions) const;
+ TQMimeSourceFactoryData* d;
+};
+
+Q_COMPAT_EXPORT QPixmap qPixmapFromMimeSource(const QString &abs_name);
+
+Q_COMPAT_EXPORT QImage qImageFromMimeSource(const QString &abs_name);
+
+#endif // QT_NO_MIMEFACTORY
+
+QT_END_NAMESPACE
+
+#else // USE_QT4
+
+class TQ_EXPORT TQMimeSourceFactory {
+public:
+ TQMimeSourceFactory();
+ virtual ~TQMimeSourceFactory();
+
+ static TQMimeSourceFactory* defaultFactory();
+ static void setDefaultFactory( TQMimeSourceFactory* );
+ static TQMimeSourceFactory* takeDefaultFactory();
+ static void addFactory( TQMimeSourceFactory *f );
+ static void removeFactory( TQMimeSourceFactory *f );
+
+ virtual const TQMimeSource* data(const TQString& abs_name) const;
+ virtual TQString makeAbsolute(const TQString& abs_or_rel_name, const TQString& context) const;
+ const TQMimeSource* data(const TQString& abs_or_rel_name, const TQString& context) const;
+
+ virtual void setText( const TQString& abs_name, const TQString& text );
+ virtual void setImage( const TQString& abs_name, const TQImage& im );
+ virtual void setPixmap( const TQString& abs_name, const TQPixmap& pm );
+ virtual void setData( const TQString& abs_name, TQMimeSource* data );
+ virtual void setFilePath( const TQStringList& );
+ virtual TQStringList filePath() const;
+ void addFilePath( const TQString& );
+ virtual void setExtensionType( const TQString& ext, const char* mimetype );
+
+private:
+ TQMimeSource *dataInternal(const TQString& abs_name, const TQMap<TQString, TQString> &extensions ) const;
+ TQMimeSourceFactoryData* d;
+};
+
+#endif // USE_QT4
+
+#if defined(TQ_WS_WIN)
+
+#ifndef TQT_H
+#include "tqptrlist.h" // down here for GCC 2.7.* compatibility
+#endif // TQT_H
+
+/*
+ Encapsulation of conversion between MIME and Windows CLIPFORMAT.
+ Not need on X11, as the underlying protocol uses the MIME standard
+ directly.
+*/
+
+class TQ_EXPORT TQWindowsMime {
+public:
+ TQWindowsMime();
+ virtual ~TQWindowsMime();
+
+ static void initialize();
+
+ static TQPtrList<TQWindowsMime> all();
+ static TQWindowsMime* convertor( const char* mime, int cf );
+ static const char* cfToMime(int cf);
+
+ static int registerMimeType(const char *mime);
+
+ virtual const char* convertorName()=0;
+ virtual int countCf()=0;
+ virtual int cf(int index)=0;
+ virtual bool canConvert( const char* mime, int cf )=0;
+ virtual const char* mimeFor(int cf)=0;
+ virtual int cfFor(const char* )=0;
+ virtual TQByteArray convertToMime( TQByteArray data, const char* mime, int cf )=0;
+ virtual TQByteArray convertFromMime( TQByteArray data, const char* mime, int cf )=0;
+};
+
+#endif
+#if defined(TQ_WS_MAC)
+
+#ifndef TQT_H
+#include "tqptrlist.h" // down here for GCC 2.7.* compatibility
+#endif // TQT_H
+
+/*
+ Encapsulation of conversion between MIME and Mac flavor.
+ Not need on X11, as the underlying protocol uses the MIME standard
+ directly.
+*/
+
+class TQ_EXPORT TQMacMime {
+ char type;
+public:
+ enum TQMacMimeType { MIME_DND=0x01, MIME_CLIP=0x02, MIME_TQT_CONVERTOR=0x04, MIME_ALL=MIME_DND|MIME_CLIP };
+ TQMacMime(char);
+ virtual ~TQMacMime();
+
+ static void initialize();
+
+ static TQPtrList<TQMacMime> all(TQMacMimeType);
+ static TQMacMime* convertor(TQMacMimeType, const char* mime, int flav);
+ static const char* flavorToMime(TQMacMimeType, int flav);
+
+ virtual const char* convertorName()=0;
+ virtual int countFlavors()=0;
+ virtual int flavor(int index)=0;
+ virtual bool canConvert(const char* mime, int flav)=0;
+ virtual const char* mimeFor(int flav)=0;
+ virtual int flavorFor(const char*)=0;
+ virtual TQByteArray convertToMime(TQValueList<TQByteArray> data, const char* mime, int flav)=0;
+ virtual TQValueList<TQByteArray> convertFromMime(TQByteArray data, const char* mime, int flav)=0;
+};
+
+#endif // TQ_WS_MAC
+
+#endif // TQT_NO_MIME
+
+#endif // TQMIME_H