git.maemo.org Git - vym/blob - xml-freemind.cpp

   1 #include "xml-freemind.h"
   2
   3 #include <QMessageBox>
   4 #include <QColor>
   5 #include <QTextStream>
   6 #include <iostream>
   7
   8 #include "misc.h"
   9 #include "settings.h"
  10 #include "linkablemapobj.h"
  11 #include "version.h"
  12
  13 static BranchObj *lastBranch;
  14 //static FloatObj *lastFloat;
  15 static OrnamentedObj *lastOO;
  16
  17 extern Settings settings;
  18 extern QString vymVersion;
  19
  20 extern QString flagsPath;
  21
  22 bool parseFreemindHandler::startDocument()
  23 {
  24     errorProt = "";
  25     state = StateInit;
  26     laststate = StateInit;
  27         stateStack.clear();
  28         stateStack.append(StateInit);
  29         isVymPart=false;
  30     return true;
  31 }
  32
  33
  34 QString parseFreemindHandler::parseHREF(QString href)
  35 {
  36         QString type=href.section(":",0,0);
  37         QString path=href.section(":",1,1);
  38         if (!tmpDir.endsWith("/"))
  39                 return tmpDir + "/" + path;
  40         else
  41                 return tmpDir + path;
  42 }
  43
  44 bool parseFreemindHandler::startElement  ( const QString&, const QString&,
  45                     const QString& eName, const QXmlAttributes& atts )
  46 {
  47     QColor col;
  48         /* Testing
  49         cout << "startElement <"<< qPrintable(eName)
  50                 <<">  state="<<state
  51                 <<"  laststate="<<stateStack.last()
  52                 <<"   loadMode="<<loadMode
  53         //      <<"       line="<<qPrintable (QXmlDefaultHandler::lineNumber())
  54                 <<endl;
  55         */
  56         stateStack.append (state);
  57     if ( state == StateInit && (eName == "map")  )
  58         {
  59         state = StateMap;
  60                 if (!atts.value( "version").isEmpty() )
  61                 {
  62                         QString v="0.8.0";
  63                         if (!checkVersion(atts.value("version"),v))
  64                                 QMessageBox::warning( 0, "Warning: Version Problem" ,
  65                                    "<h3>Freemind map is newer than version " +v +" </h3>"
  66                                    "<p>The map you are just trying to load was "
  67                                    "saved using freemind " +atts.value("version")+". "
  68                                    "The version of this vym can parse freemind " + v +".");
  69                 }
  70                 cout <<"model="<<model<<"   first="<<model->first()<<endl;
  71                 model->first()->addBranch();
  72                 lastBranch=model->first()->getLastBranch();
  73                 lastBranch->move2RelPos (200,0);
  74                 lastBranch->setHeading ("  ");
  75                 model->first()->addBranch();
  76                 lastBranch=model->first()->getLastBranch();
  77                 lastBranch->move2RelPos (-200,0);
  78                 lastBranch->setHeading ("  ");
  79                 lastBranch=model->first();
  80
  81         } else if ( eName == "node" &&  (state == StateMap || state == StateNode ))
  82         {
  83                 if (!atts.value( "POSITION").isEmpty() )
  84                 {
  85                         if (atts.value ("POSITION")=="left")
  86                         {
  87                                 model->select ("bo:1");
  88                                 lastBranch=model->getSelectedBranch();
  89                                 if (lastBranch)
  90                                 {
  91                                         lastBranch->addBranch();
  92                                         lastBranch=lastBranch->getLastBranch();
  93                                         readNodeAttr (atts);
  94                                 }
  95                         } else if (atts.value ("POSITION")=="right")
  96                         {
  97                                 model->select ("bo:0");
  98                                 lastBranch=model->getSelectedBranch();
  99                                 if (lastBranch)
 100                                 {
 101                                         lastBranch->addBranch();
 102                                         lastBranch=lastBranch->getLastBranch();
 103                                         readNodeAttr (atts);
 104                                 }
 105                         }
 106                 } else
 107                 {
 108                         if (state!=StateMap)
 109                         {
 110                                 lastBranch->addBranch();
 111                                 lastBranch=lastBranch->getLastBranch();
 112                         }
 113                         readNodeAttr (atts);
 114                 }
 115                 state=StateNode;
 116         } else if ( eName == "font" && state == StateNode)
 117         {
 118                 state=StateFont;
 119         } else if ( eName == "edge" && state == StateNode)
 120         {
 121                 state=StateEdge;
 122         } else if ( eName == "hook" && state == StateNode)
 123         {
 124                 state=StateHook;
 125         } else if ( eName == "icon" && state == StateNode)
 126         {
 127                 state=StateIcon;
 128                 if (!atts.value("BUILTIN").isEmpty() )
 129                 {
 130                         QString f=atts.value("BUILTIN");
 131                         QString v;
 132                         if (f=="help")
 133                                 v="questionmark";
 134                         else if (f=="messagebox_warning")
 135                                 v="freemind-warning";
 136                         else if (f=="idea")
 137                                 v="lamp";
 138                         else if (f=="button_ok")
 139                                 v="hook-green";
 140                         else if (f=="button_cancel")
 141                                 v="cross-red";
 142                         else if (f.contains("full-"))
 143                                 v=f.replace("full-","freemind-priority-");
 144                         else if (f=="back")
 145                                 v="freemind-back";
 146                         else if (f=="forward")
 147                                 v="freemind-forward";
 148                         else if (f=="attach")
 149                                 v="freemind-attach";
 150                         else if (f=="ksmiletris")
 151                                 v="smiley-good"; //
 152                         else if (f=="clanbomber")
 153                                 v="freemind-clanbomber";
 154                         else if (f=="desktop_new")
 155                                 v="freemind-desktopnew";
 156                         else if (f=="flag")
 157                                 v="freemind-flag";
 158                         else if (f=="gohome")
 159                                 v="freemind-gohome";
 160                         else if (f=="kaddressbook")
 161                                 v="freemind-kaddressbook";
 162                         else if (f=="knotify")
 163                                 v="freemind-knotify";
 164                         else if (f=="korn")
 165                                 v="freemind-korn";
 166                         else if (f=="Mail")
 167                                 v="freemind-mail";
 168                         else if (f=="password")
 169                                 v="freemind-password";
 170                         else if (f=="pencil")
 171                                 v="freemind-pencil";
 172                         else if (f=="stop")
 173                                 v="freemind-stop";
 174                         else if (f=="wizard")
 175                                 v="freemind-wizard";
 176                         else if (f=="xmag")
 177                                 v="freemind-xmag";
 178                         else if (f=="bell")
 179                                 v="freemind-bell";
 180                         else if (f=="bookmark")
 181                                 v="freemind-bookmark";
 182                         else if (f=="penguin")
 183                                 v="freemind-penguin";
 184                         else if (f=="licq")
 185                                 v="freemind-licq";
 186
 187                         lastBranch->activateStandardFlag( v);
 188                 }
 189         } else if ( eName == "arrowlink" && state == StateNode)
 190         {
 191                 state=StateArrowLink;
 192         } else if ( eName == "cloud" && state == StateNode)
 193         {
 194                 state=StateCloud;
 195         } else if ( eName == "text" && state == StateHook)
 196         {
 197                 state=StateText;
 198         } else
 199         return false;   // Error
 200     return true;
 201 }
 202
 203 bool parseFreemindHandler::endElement  ( const QString&, const QString&, const QString&)
 204 {
 205         /* Testing
 206         cout << "endElement </" <<qPrintable(eName)
 207                 <<">  state=" <<state
 208                 <<"  laststate=" <<laststate
 209                 <<"  stateStack="<<stateStack.last()
 210                 <<endl;
 211         */
 212     switch ( state )
 213         {
 214         case StateNode:
 215                         lastBranch=(BranchObj*)(lastBranch->getParObj());
 216             break;
 217                 default:
 218                         break;
 219     }
 220         state=stateStack.takeLast();
 221         return true;
 222 }
 223
 224 bool parseFreemindHandler::characters   ( const QString& ch)
 225 {
 226         //cout << "characters \""<<qPrintable(ch)<<"\"  state="<<state <<"  laststate="<<laststate<<endl;
 227
 228         QString ch_org=quotemeta (ch);
 229     QString ch_simplified=ch.simplifyWhiteSpace();
 230     if ( ch_simplified.isEmpty() ) return true;
 231
 232     switch ( state )
 233     {
 234         case StateInit: break;
 235         case StateMap: break;
 236         case StateNode: break;
 237         case StateCloud: break;
 238         case StateEdge: break;
 239         case StateIcon: break;
 240         case StateArrowLink: break;
 241         case StateFont: break;
 242         case StateHook: break;
 243         case StateText:
 244                         lastBranch->setNote (ch_simplified);
 245                         break;
 246         default:
 247                         return false;
 248     }
 249     return true;
 250 }
 251
 252 QString parseFreemindHandler::errorString()
 253 {
 254     return "the document is not in the Freemind file format";
 255 }
 256
 257 bool parseFreemindHandler::readNodeAttr (const QXmlAttributes& a)
 258 {
 259         lastOO=lastBranch;
 260
 261         if (a.value( "FOLDED")=="true" )
 262                 lastBranch->toggleScroll();
 263         if (!a.value( "TEXT").isEmpty() )
 264                 lastBranch->setHeading (a.value ("TEXT"));
 265
 266         if (!a.value( "COLOR").isEmpty() )
 267                 lastBranch->setColor (QColor (a.value ("COLOR")));
 268
 269         if (!a.value( "LINK").isEmpty() )
 270                 lastBranch->setURL (a.value ("LINK"));
 271
 272         return true;
 273 }
 274
 275