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This is the verbatim text of the qdl.h include file. It is provided only for illustration; the copyright remains with Trolltech.
/********************************************************************** ** Copyright (C) 2000-2005 Trolltech AS. All rights reserved. ** ** This file is part of the Qtopia Environment. ** ** This program is free software; you can redistribute it and/or modify it ** under the terms of the GNU General Public License as published by the ** Free Software Foundation; either version 2 of the License, or (at your ** option) any later version. ** ** A copy of the GNU GPL license version 2 is included in this package as ** LICENSE.GPL. ** ** 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. ** ** In addition, as a special exception Trolltech gives permission to link ** the code of this program with Qtopia applications copyrighted, developed ** and distributed by Trolltech under the terms of the Qtopia Personal Use ** License Agreement. You must comply with the GNU General Public License ** in all respects for all of the code used other than the applications ** licensed under the Qtopia Personal Use License Agreement. If you modify ** this file, you may extend this exception to your version of the file, ** but you are not obligated to do so. If you do not wish to do so, delete ** this exception statement from your version. ** ** 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 HAVE_QDL_H #define HAVE_QDL_H #include <qlist.h> #include <qstring.h> #include <qcstring.h> #include <qmap.h> #include <qobject.h> #include <qtopia/qpeglobal.h> class PimRecord; class QWidget; #ifdef QTOPIA_PHONE class ContextMenu; #endif class QTOPIA_EXPORT QDLLink : public QObject { Q_OBJECT public: QDLLink(); QDLLink( const QCString &appRef, const QByteArray &dataRef, const QString &desc, const QCString &icon ); QDLLink( const QDLLink &other ); bool isNull() const; void setAppRef( const QCString &ref ); QCString appRef() const; void setDataRef( const QByteArray &ref ); QByteArray dataRef() const; void setDescription( const QString &desc ); QString description() const; void setIcon( const QCString &icon ); QCString icon() const; QDLLink &operator=( const QDLLink &other ); private: QCString mAppRef, mIcon; QByteArray mDataRef; QString mDescription; }; QDataStream &operator>>( QDataStream &stream, QDLLink &link ); QDataStream &operator<<( QDataStream &stream, const QDLLink &link ); class QDLHeartBeatPrivate; class QTOPIA_EXPORT QDLHeartBeat : public QObject { Q_OBJECT public: QDLHeartBeat( const QString &clientID ); ~QDLHeartBeat(); private slots: void beat(); private: QDLHeartBeatPrivate *d; }; class QDLClientPrivate; class QTOPIA_EXPORT QDLClient : public QObject { Q_OBJECT public: QDLClient( QObject *parent, const char *name ); bool isRequestActive() const; QDLLink link( uint lid ) const; QMap<uint, QDLLink> links() const; uint count() const; virtual void addLink( const QDLLink &newLink ); virtual void setLink( uint lid, const QDLLink &newLink ); virtual void removeLink( uint lid ); QString hint() const; void setHint( const QString &hint ); public slots: virtual void clear(); virtual void verifyLinks(); void requestLink( QWidget *parent ); void requestLink( const QString &channel ); protected slots: void receiveLinks( const QCString &sig, const QByteArray &data ); void requestTimeout(); protected: uint nextLID(); private: QDLClientPrivate *d; }; class QDLWidgetClientPrivate; class QTOPIA_EXPORT QDLWidgetClient : public QDLClient { Q_OBJECT public: QDLWidgetClient( QWidget *w, const char *name ); #ifdef QTOPIA_PHONE ContextMenu *setupStandardContextMenu( ContextMenu *context = 0 ); #endif virtual void addLink( const QDLLink &newLink ); virtual void setLink( uint lid, const QDLLink &newLink ); virtual void removeLink( uint lid ); QString hint() const; public slots: void requestLink(); virtual void verifyLinks(); protected slots: virtual void setText( const QString &txt ); protected: void setWidget( QWidget *w ); QWidget *widget() const; void setWidgetType( const QString &t ); QString widgetType() const; virtual QString text() const; virtual QString determineHint() const; virtual int textPos() const; private: QDLWidgetClientPrivate *d; }; // General public QDL usage class. QDataStream &operator>>( QDataStream &stream, QList<QDLClient> &clientList ); QDataStream &operator<<( QDataStream &stream, const QList<QDLClient> &clientList ); class QTOPIA_EXPORT QDL : public Qt { public: static QList<QDLClient> clients( QObject *parent ); static void sendHeartBeat( const QString &clientID ); static void loadLinks( const QString &str, QDLClient *client ); static void loadLinks( const QString &str, QList<QDLClient> clientList ); static void saveLinks( QString &str, QDLClient *client ); static void saveLinks( QString &str, QList<QDLClient> clientList ); static void activateLink( const QString &ahref, const QList<QDLClient> &clientList ); static QString encodeAhref( const QString &ahref ); static QString decodeAhref( const QString &ahref ); static QString lidsToAnchors( const QString &lidText, const QDLClient *client, bool withIcons = TRUE ); static QString removeLids( const QString &lidText ); static uint lidToUInt( const QString &lid ); static QString lidFromUInt( uint lid ); static const QString DATA_KEY; static const QCString CLIENT_CHANNEL; static const ushort u1, u2, u3, u4, u5, u6, u7, u8, u9, u0 ; }; #endif // HAVE_QDL_H
Copyright © 2001-2005 Trolltech | Trademarks | Qtopia version 2.1.1
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