src/dash/commandparser.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2007 by David Cuadrado                                  *
   3  *   krawek@gmail.com                                                      *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21
  22 #include "commandparser.h"
  23
  24 #include <yamf/model/command/base.h>
  25 #include "datasource.h"
  26
  27 #include <dcore/debug.h>
  28
  29 namespace Dash {
  30
  31 struct CommandParser::Private
  32 {
  33         Private() : currentSource(0) {}
  34
  35         DataSource *currentSource;
  36 };
  37
  38 CommandParser::CommandParser() : DCore::XmlParserBase(), d(new Private)
  39 {
  40 }
  41
  42 CommandParser::~CommandParser()
  43 {
  44         delete d;
  45 }
  46
  47 bool CommandParser::startTag(const QString &tag, const QXmlAttributes &atts)
  48 {
  49         if( atts.count() > 0 )
  50         {
  51                 DataSource::Values values;
  52
  53                 for(int i = 0; i < atts.count(); i++)
  54                 {
  55                         QString qname = atts.qName(i);
  56                         values[qname] = atts.value(qname);
  57                 }
  58
  59                 d->currentSource->setValues(tag, values);
  60         }
  61
  62         if( tag == "addobject" || tag == "removeobject" )
  63         {
  64                 d->currentSource->setType(DataSource::Object);
  65         }
  66         else if( tag == "insertscene" || tag == "removescene" || tag == "movescene" || tag == "renamescene" )
  67         {
  68                 d->currentSource->setType(DataSource::Scene);
  69         }
  70         else if( tag == "insertlayer" || tag == "removelayer" || tag == "locklayer" || tag == "changelayervisibility"|| tag == "movelayer" || tag == "renamelayer")
  71         {
  72                 d->currentSource->setType(DataSource::Layer);
  73         }
  74         else if( tag == "insertframe" || tag == "removeframe" || tag == "lockframe" || tag == "changeframevisibility" || tag == "moveframe" || tag == "renameframe" || tag == "expandframe" )
  75         {
  76                 d->currentSource->setType(DataSource::Frame);
  77         }
  78         else if( tag == "addlibraryobject" || tag == "removelibraryobject" )
  79         {
  80                 d->currentSource->setType(DataSource::Library);
  81         }
  82
  83         #if 0
  84         else if( tag == "" )
  85         {
  86         }
  87         else if( tag == "" )
  88         {
  89         }
  90         else if( tag == "" )
  91         {
  92         }
  93         else if( tag == "" )
  94         {
  95         }
  96         else if( tag == "" )
  97         {
  98         }
  99         else if( tag == "" )
 100         {
 101         }
 102         else if( tag == "" )
 103         {
 104         }
 105         else if( tag == "" )
 106         {
 107         }
 108         else if( tag == "" )
 109         {
 110         }
 111         else if( tag == "" )
 112         {
 113         }
 114 #endif
 115
 116         return true;
 117 }
 118
 119 bool CommandParser::endTag(const QString &tag)
 120 {
 121         return true;
 122 }
 123
 124 void CommandParser::text(const QString &text)
 125 {
 126 }
 127
 128 DataSource *CommandParser::build(const YAMF::Command::Base *command)
 129 {
 130         QString xml = command->toXml();
 131
 132         d->currentSource = new DataSource;
 133         d->currentSource->setData("command", qVariantFromValue(command) );
 134         d->currentSource->setData("xml", xml);
 135
 136         if( ! DCore::XmlParserBase::parse(xml) )
 137         {
 138                 dError() << "Failed to parse";
 139                 return 0;
 140         }
 141
 142         d->currentSource->setData("root", root());
 143
 144         DataSource *source = d->currentSource;
 145         d->currentSource = 0;
 146
 147         return source;
 148 }
 149
 150
 151 }
 152