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# kxmlcommand.h

    00001 /*
    00002  *  This file is part of the KDE libraries
    00003  *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
    00004  *
    00005  *  This library is free software; you can redistribute it and/or
    00006  *  modify it under the terms of the GNU Library General Public
    00007  *  License version 2 as published by the Free Software Foundation.
    00008  *
    00009  *  This library is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012  *  Library General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Library General Public License
    00015  *  along with this library; see the file COPYING.LIB.  If not, write to
    00016  *  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00017  *  Boston, MA 02111-1307, USA.
    00018  **/
    00019
    00020 #ifndef KXMLCOMMAND_H
    00021 #define KXMLCOMMAND_H
    00022
    00023 #include <qdom.h>
    00024 #include <qmap.h>
    00025 #include <qobject.h>
    00026
    00027 #include <kdelibs_export.h>
    00028
    00029 class DrMain;
    00030 class DrGroup;
    00031 class DrBase;
    00032
    00033 class KDEPRINT_EXPORT KXmlCommand : public QObject
    00034 {
    00035     friend class KXmlCommandManager;
    00036
    00037 public:
    00038     ~KXmlCommand();
    00039
    00040     QString name() const;
    00041     void setName(const QString&);
    00042     QString command();
    00043     void setCommand(const QString&);
    00044     DrMain* driver();
    00045     DrMain* takeDriver();
    00046     void setDriver(DrMain*);
    00047     QString io(bool io_input = true, bool io_pipe = false);
    00048     void setIo(const QString&, bool io_input = true, bool io_pipe = false);
    00049     QString description();
    00050     void setDescription(const QString&);
    00051     QString mimeType();
    00052     void setMimeType(const QString&);
    00053     bool acceptMimeType(const QString&);
    00054     QStringList inputMimeTypes();
    00055     void setInputMimeTypes(const QStringList&);
    00056     QStringList requirements();
    00057     void setRequirements(const QStringList&);
    00058     QString comment();
    00059     void setComment( const QString& );
    00060     bool isValid();
    00061
    00062     QString buildCommand(const QMap<QString,QString>& opts, bool pipein = true, bool pipeout = true);
    00063     void setOptions(const QMap<QString,QString>& opts);
    00064     void getOptions(QMap<QString,QString>& opts, bool incldef = false);
    00065
    00066 protected:
    00067     void init();
    00068     void loadXml();
    00069     void saveXml();
    00070     void loadDesktop();
    00071     void saveDesktop();
    00072     void check(bool use_xml = false);
    00073     DrGroup* parseGroup(const QDomElement& e, DrGroup *grp = 0);
    00074     DrBase* parseArgument(const QDomElement& e);
    00075     void parseIO(const QDomElement& e, int n);
    00076     QDomElement createIO(QDomDocument&, int, const QString&);
    00077     QDomElement createGroup(QDomDocument&, DrGroup*);
    00078     QDomElement createElement(QDomDocument&, DrBase*);
    00079
    00080     // use protected constructor to only allow the manager to
    00081     // create KXmlCommand object.
    00082     KXmlCommand(const QString& xmlId = QString::null);
    00083
    00084 private:
    00085     class KXmlCommandPrivate;
    00086     KXmlCommandPrivate  *d;
    00087 };
    00088
    00089 class KDEPRINT_EXPORT KXmlCommandManager : public QObject
    00090 {
    00091 public:
    00092     enum IO_CheckType   { None = 0, Basic, Advanced };
    00093
    00094     KXmlCommandManager();
    00095     ~KXmlCommandManager();
    00096
    00097     KXmlCommand* loadCommand(const QString& xmlId, bool check = false);
    00098     void saveCommand(KXmlCommand *xmlCmd);
    00099     QStringList commandList();
    00100     QStringList commandListWithDescription();
    00101     QString selectCommand(QWidget *parent = 0);
    00102
    00103     QStringList autoConvert(const QString& mimesrc, const QString& mimedest);
    00104     int insertCommand(QStringList& list, const QString& filtername, bool defaultToStart = true);
    00105     bool checkCommand(const QString&, int inputCheck = Advanced, int outputCheck = Advanced, QString *msg = 0);
    00106     bool configure(KXmlCommand*, QWidget *parent = 0);
    00107     void cleanUp();
    00108
    00109     static KXmlCommandManager* self();
    00110
    00111 protected:
    00112     void preload();
    00113     KXmlCommand* command(const QString&) const;
    00114
    00115 private:
    00116     class KXmlCommandManagerPrivate;
    00117     KXmlCommandManagerPrivate   *d;
    00118     static KXmlCommandManager   *m_self;
    00119 };
    00120
    00121 #endif

This file is part of the documentation for kdeprint Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
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