PluginLoader.cc 42.4 KB
Newer Older
Jan Möbius's avatar
 
Jan Möbius committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
//=============================================================================
//
//                               OpenFlipper
//        Copyright (C) 2008 by Computer Graphics Group, RWTH Aachen
//                           www.openflipper.org
//
//-----------------------------------------------------------------------------
//
//                                License
//
//  OpenFlipper is free software: you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  OpenFlipper 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 Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public License
//  along with OpenFlipper.  If not, see <http://www.gnu.org/licenses/>.
//
//-----------------------------------------------------------------------------
//
//   $Revision$
//   $Author$
//   $Date$
//
//=============================================================================




//=============================================================================
//
//  CLASS Core - IMPLEMENTATION of the Plugin Loading
//
//=============================================================================


//== INCLUDES =================================================================

// -------------------- mview
#include "Core.hh"

#include <QMenuBar>
#include <QToolBox>
#include <QMessageBox>
#include <QApplication>
Jan Möbius's avatar
Jan Möbius committed
51
#include <QScrollArea>
Jan Möbius's avatar
 
Jan Möbius committed
52 53 54 55 56 57 58 59 60

#include <QPluginLoader>
#include "OpenFlipper/BasePlugin/BaseInterface.hh"
#include "OpenFlipper/BasePlugin/KeyInterface.hh"
#include "OpenFlipper/BasePlugin/BackupInterface.hh"
#include "OpenFlipper/BasePlugin/LoggingInterface.hh"
#include "OpenFlipper/BasePlugin/MouseInterface.hh"
#include "OpenFlipper/BasePlugin/PickingInterface.hh"
#include "OpenFlipper/BasePlugin/ToolboxInterface.hh"
Dirk Wilden's avatar
Dirk Wilden committed
61
#include "OpenFlipper/BasePlugin/OptionsInterface.hh"
Jan Möbius's avatar
 
Jan Möbius committed
62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82
#include "OpenFlipper/BasePlugin/ToolbarInterface.hh"
#include "OpenFlipper/BasePlugin/TextureInterface.hh"
#include "OpenFlipper/BasePlugin/MenuInterface.hh"
#include "OpenFlipper/BasePlugin/ContextMenuInterface.hh"
#include "OpenFlipper/BasePlugin/ViewInterface.hh"
#include "OpenFlipper/BasePlugin/LoadSaveInterface.hh"
#include "OpenFlipper/BasePlugin/StatusbarInterface.hh"
#include "OpenFlipper/BasePlugin/INIInterface.hh"
#include "OpenFlipper/BasePlugin/GlobalAccessInterface.hh"
#include "OpenFlipper/BasePlugin/FileInterface.hh"
#include "OpenFlipper/BasePlugin/RPCInterface.hh"
#include "OpenFlipper/BasePlugin/ScriptInterface.hh"

#include "OpenFlipper/INIFile/INIFile.hh"

#include "OpenFlipper/common/GlobalOptions.hh"

#include <QMessageBox>
#include <QtScript/QScriptValueIterator>

#include <ACG/QtWidgets/QtFileDialog.hh>
Dirk Wilden's avatar
Dirk Wilden committed
83
#include "OpenFlipper/widgets/PluginDialog/PluginDialog.hh"
Jan Möbius's avatar
 
Jan Möbius committed
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103

//== IMPLEMENTATION ==========================================================


bool Core::checkSlot(QObject* _plugin , const char* _slotSignature) {
  const QMetaObject* meta = _plugin->metaObject();
  int id = meta->indexOfSlot( QMetaObject::normalizedSignature( _slotSignature ) );
  return ( id != -1 );
}

bool Core::checkSignal(QObject* _plugin , const char* _signalSignature) {
  const QMetaObject* meta = _plugin->metaObject();
  int id = meta->indexOfSignal( QMetaObject::normalizedSignature( _signalSignature ) );
  return ( id != -1 );
}

 /** Load plugins from dir Plugins. The plugin information gets stored, toolbox and menu entries are created and the required signals and slots are connected.
  */
void Core::loadPlugins()
{
Dirk Wilden's avatar
Dirk Wilden committed
104 105 106 107
  //try to load plugins from new location
  QDir tempDir = QDir(OpenFlipper::Options::applicationDir());
  tempDir.cd("Plugins");

108
  #if defined(WIN32)
Dirk Wilden's avatar
Dirk Wilden committed
109
    tempDir.cd("Windows");
110 111
  #elif defined(ARCH_DARWIN)
    tempDir.cd("Darwin");
Dirk Wilden's avatar
Dirk Wilden committed
112 113 114 115 116 117 118 119 120
  #else
    tempDir.cd("Linux");
  #endif

  if ( OpenFlipper::Options::is64bit() )
    tempDir.cd("64");
  else
    tempDir.cd("32");

121 122 123 124 125 126
  #ifdef WIN32
	#ifndef NDEBUG
	  #define DEBUG
	#endif
  #endif

Dirk Wilden's avatar
Dirk Wilden committed
127 128 129 130 131 132
  #ifdef DEBUG
    tempDir.cd("Debug");
  #else
    tempDir.cd("Release");
  #endif

133 134
  QStringList filters;

135
  #if defined(WIN32)
136
	filters << "*.dll";
137 138
  #elif defined(ARCH_DARWIN)
	filters << "*.dylib";
139 140 141
  #else
	filters << "*.so";
  #endif
Jan Möbius's avatar
Jan Möbius committed
142

Jan Möbius's avatar
 
Jan Möbius committed
143
  // Get all files in the Plugin dir
144
  QStringList pluginlist = tempDir.entryList(filters,QDir::Files);
Dirk Wilden's avatar
Dirk Wilden committed
145

146
  for (int i=0; i < pluginlist.size(); i++)
147
     pluginlist[i] = tempDir.absoluteFilePath(pluginlist[i]);
Jan Möbius's avatar
 
Jan Möbius committed
148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187

  // Get all config files to be used
  QStringList configFiles = OpenFlipper::Options::optionFiles();

  QStringList iniPlugins;
  for ( int fileCount = 0 ; fileCount < (int)configFiles.size() ; ++fileCount) {
    INIFile ini;

    if (  ini.connect(configFiles[fileCount],false) ) {

      // get all Plugin Names which will not be loaded
      QString dontLoadString;
      if (ini.get_entry( dontLoadString,"Plugins","DontLoad" ) ) {
        dontLoadPlugins_ = dontLoadPlugins_ + dontLoadString.split(";",QString::SkipEmptyParts);
      }

      std::vector< QString > loadKeys;

      if ( OpenFlipper::Options::is64bit() )
        loadKeys.push_back("Load64");

      if ( OpenFlipper::Options::is32bit() )
        loadKeys.push_back("Load32");

      loadKeys.push_back("Load");

      for ( uint keyit = 0 ; keyit < loadKeys.size() ; ++ keyit) {
        //Load additional Plugins given by ini file
        std::vector< QString > additionalPlugins;
        if (ini.get_entry( additionalPlugins,"Plugins",loadKeys[keyit] ) ) {
          for ( uint i = 0 ; i < additionalPlugins.size(); ++i) {
            iniPlugins << additionalPlugins[i];
              emit log(LOGOUT,"Additional Plugin from ini file : " +  additionalPlugins[i] );
          }
        }
      }

      ini.disconnect();

   } else
188
      emit log(LOGWARN,"Failed to connect to ProgramOptions.ini file: " + configFiles[fileCount]);
Jan Möbius's avatar
 
Jan Möbius committed
189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228
  }

  pluginlist = iniPlugins << pluginlist;


  // Sort plugins to load FilePlugins first
  QStringList filePlugins;
  QStringList textureControl;
  QStringList otherPlugins;
  //plugin Liste sortieren
  for (int i=0; i < pluginlist.size(); i++)
    if (pluginlist[i].contains("FilePolyLine") || pluginlist[i].contains("FileTriangleMesh") ||
        pluginlist[i].contains("FilePolyMesh"))
      filePlugins.push_back(pluginlist[i]);
    else if (pluginlist[i].contains("TextureControl"))
      textureControl.push_back(pluginlist[i]);
    else
      otherPlugins.push_back(pluginlist[i]);

  pluginlist = filePlugins << textureControl << otherPlugins;

  // Remove Whitespace from beginning and end of Plugin Names
  for ( int i = 0 ; i < dontLoadPlugins_.size() ; ++i )
    dontLoadPlugins_[i] = dontLoadPlugins_[i].trimmed();

  for ( int i = 0 ; i < dontLoadPlugins_.size(); ++i )
    emit log(LOGWARN,"Skipping Plugins :\t " + dontLoadPlugins_[i] );

  emit log(LOGOUT,"=============================================================================================");


  // Try to load each file as a plugin
  for ( int i = 0 ; i < pluginlist.size() ; ++i) {

    if ( OpenFlipper::Options::gui() && OpenFlipper::Options::splash() ) {
      splashMessage_ = "Loading Plugin " + QString::number(i) + "/"  + QString::number(pluginlist.size());
      splash_->showMessage( splashMessage_ , Qt::AlignBottom | Qt::AlignLeft , Qt::white);
      QApplication::processEvents();
    }

Dirk Wilden's avatar
Dirk Wilden committed
229
    loadPlugin(pluginlist[i],true);
Jan Möbius's avatar
 
Jan Möbius committed
230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249
  }

  splashMessage_ = "";

  emit pluginsInitialized();

  emit log(LOGOUT,"Loaded " + QString::number(plugins.size()) + " Plugin(s)" );
}

/** @brief slot for loading Plugins
 */
void Core::slotLoadPlugin(){

  if ( OpenFlipper::Options::nogui() )
    return;


  QString filter;
  if ( OpenFlipper::Options::isWindows() )
    filter = "Plugins (*.dll)";
250 251
  else if ( OpenFlipper::Options::isDarwin() )
    filter = "Plugins (*.dylib)";
Jan Möbius's avatar
 
Jan Möbius committed
252 253 254
  else
    filter = "Plugins (*.so)";

255

Jan Möbius's avatar
 
Jan Möbius committed
256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292
  QString filename = ACG::getOpenFileName(coreWidget_,tr("Load Plugin"),filter,OpenFlipper::Options::currentDirStr());

  if (filename.isEmpty())
    return;

  // get the plugin name
  // and check if Plugin is in the dontLoad List

  QPluginLoader loader( filename );
  QObject *plugin = loader.instance();
  QString name;

  // Check if a plugin has been loaded
  if (plugin) {
    // Check if it is a BasePlugin
    BaseInterface* basePlugin = qobject_cast< BaseInterface * >(plugin);
    if ( basePlugin ) {
      name = basePlugin->name();
    }else
      return;
  }else
    return;

  if (dontLoadPlugins_.contains(name)){
      int ret = QMessageBox::question(0, tr("Plugin Loading Prevention"),
                   tr("OpenFlipper is currently configured to prevent loading this plugin.\n"
                      "Do you want to enable this plugin?"),
                   QMessageBox::Yes | QMessageBox::No,
                   QMessageBox::Yes);
      if (ret == QMessageBox::Yes)
        dontLoadPlugins_.removeAll(name);
      else
        return;
  }
  loadPlugin(filename,false);
}

Dirk Wilden's avatar
Dirk Wilden committed
293
/** @brief slot for showing loaded Plugins
Jan Möbius's avatar
 
Jan Möbius committed
294
 */
Dirk Wilden's avatar
Dirk Wilden committed
295
void Core::slotShowPlugins(){
Jan Möbius's avatar
 
Jan Möbius committed
296

Dirk Wilden's avatar
Dirk Wilden committed
297 298 299 300 301 302 303
  if ( OpenFlipper::Options::gui() ){

    int ret = 0;

    while (ret == 0){

      PluginDialog* dialog = new PluginDialog(plugins, coreWidget_);
Jan Möbius's avatar
 
Jan Möbius committed
304

Dirk Wilden's avatar
Dirk Wilden committed
305 306 307 308 309 310 311 312 313 314 315
      //connect signals
      connect(dialog, SIGNAL(unloadPlugin(QString)), this, SLOT(unloadPlugin(QString)));
      connect(dialog, SIGNAL(dontLoadPlugins(QStringList)), this, SLOT(dontLoadPlugins(QStringList)));
      connect(dialog, SIGNAL( loadPlugin() ), this, SLOT( slotLoadPlugin() ));

      //if a plugin was deleted/loaded the dialog returns 0 and it needs to be loaded again
      ret = dialog->exec();

      delete dialog;
    }
  }
Jan Möbius's avatar
 
Jan Möbius committed
316 317 318 319 320 321 322
}

/** @brief Unload a Plugin with given name (slot)
 *  @param name plugin name
 */
void Core::unloadPlugin(QString name){
  for (uint i=0; i < plugins.size(); i++)
Dirk Wilden's avatar
Dirk Wilden committed
323
    if (plugins[i].rpcName == name){
Jan Möbius's avatar
 
Jan Möbius committed
324 325 326 327 328 329 330 331
      if ( checkSlot( plugins[i].plugin , "exit()" ) )
        QMetaObject::invokeMethod(plugins[i].plugin, "exit",  Qt::DirectConnection);

      //remove toolbox widget
      QString name_nospace = name;
      name_nospace.remove(" ");
      if ( coreWidget_->viewModes_[0]->visibleWidgets.contains(name_nospace) )
        coreWidget_->viewModes_[0]->visibleWidgets.removeAt(coreWidget_->viewModes_[0]->visibleWidgets.indexOf(name_nospace));
332 333 334 335 336
      for ( uint j = 0 ; j < plugins[i].widgets.size() ; ++j )
        if (plugins[i].widgets[j].second ){
          plugins[i].widgets[j].second->setVisible(false);
          delete plugins[i].widgets[j].second;
        }
Jan Möbius's avatar
 
Jan Möbius committed
337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381

      plugins.erase(plugins.begin() + i);

      emit log(LOGOUT,"Unloaded Plugin :\t\t " + name);

      return;
    }

    log(LOGERR, "Unable to unload plugin '" + name + "' (plugin wasn't found)");
}

/** @brief prevent OpenFlipper from loading plugins on the next start (slot)
 *  @param _plugins semicolon separated string with plugin names
 */
void Core::dontLoadPlugins(QStringList _plugins){
  for (int i=0; i < _plugins.size(); i++)
    dontLoadPlugins_ << _plugins[i];
}

/** @brief Load a Plugin with given filename
 *  @param filename complete path + filename of the plugin
 *  @param silent if 'true': user isn't asked what to do if a plugin is already loaded
 */
void Core::loadPlugin(QString filename, bool silent){

  // Only load .dll under windows
  if ( OpenFlipper::Options::isWindows() ) {
    QString dllname = filename;
    if ( ! dllname.endsWith( ".dll" ) )
      return;
  }

  // Only load .so under linux
  if ( OpenFlipper::Options::isLinux() ) {
    QString soname = filename;
    if ( ! soname.endsWith( ".so" ) )
      return;
  }

  // Try to open the file
  QPluginLoader loader( filename );
  QObject *plugin = loader.instance();

  // Check if a plugin has been loaded
  if (plugin) {
Dirk Wilden's avatar
Dirk Wilden committed
382
    PluginInfo info;
Jan Möbius's avatar
 
Jan Möbius committed
383 384 385 386 387 388 389 390 391 392 393 394 395 396
    QString supported;

    // Check if it is a BasePlugin
    BaseInterface* basePlugin = qobject_cast< BaseInterface * >(plugin);
    if ( basePlugin ) {
      emit log(LOGOUT,"Found Plugin :\t\t " + basePlugin->name() + " at " + filename);

      if ( OpenFlipper::Options::gui() && OpenFlipper::Options::splash() ) {
        splashMessage_ = splashMessage_ + " " + basePlugin->name() ;
        splash_->showMessage( splashMessage_ , Qt::AlignBottom | Qt::AlignLeft , Qt::white);
        QApplication::processEvents();
      }

      //Check if plugin is already loaded
Dirk Wilden's avatar
Dirk Wilden committed
397 398 399 400 401 402
      for (uint k=0; k < plugins.size(); k++){

          QString name_nospace =  basePlugin->name();
          name_nospace.remove(" ");

        if (plugins[k].name == name_nospace){
Jan Möbius's avatar
 
Jan Möbius committed
403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423
          if (silent || OpenFlipper::Options::nogui() ){ //dont load the plugin
            emit log(LOGWARN, "\t\t\t Already loaded from " + plugins[k].path);
            emit log(LOGOUT,"=============================================================================================");
            return;
          }else{ //ask the user
            int ret = QMessageBox::question(coreWidget_,
                                            tr("Plugin already loaded"),
                                            "A Plugin with the same name was already loaded from " +
                                            plugins[k].path + ".\n"
                                            "You can only load the new plugin if you unload the existing one first.\n\n"
                                            "Do you want to unload the existing plugin first?",
                                            QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
            if (ret == QMessageBox::Yes)
              unloadPlugin(plugins[k].name);
            else{
              emit log(LOGWARN, "\t\t\t Already loaded from " + plugins[k].path);
              emit log(LOGOUT,"=============================================================================================");
              return;
            }
          }
        }
Dirk Wilden's avatar
Dirk Wilden committed
424
      }
Jan Möbius's avatar
 
Jan Möbius committed
425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440

      if ( dontLoadPlugins_.contains(basePlugin->name(), Qt::CaseInsensitive) ) {
        emit log(LOGWARN,"OpenFlipper.ini prevented Plugin " + basePlugin->name() + " from being loaded! ");
        emit log(LOGOUT,"=============================================================================================");
        return;
      }

      emit log(LOGOUT,"Plugin Desciption :\t\t " + basePlugin->description());

      supported = "BaseInterface ";

      info.name          = basePlugin->name();
      info.description   = basePlugin->description();
      info.plugin        = plugin;
      info.path          = filename;

441 442 443 444 445
      if ( checkSlot(plugin,"version()") )
        info.version = basePlugin->version();
      else
        info.version = QString::number(-1);

Jan Möbius's avatar
 
Jan Möbius committed
446 447 448 449 450 451 452 453 454 455 456
      if ( OpenFlipper::Options::nogui() ) {

        if ( ! checkSlot( plugin , "noguiSupported()" ) ) {
          emit log(LOGWARN,"Running in nogui mode which is unsupported by this plugin, skipping" );
          emit log(LOGOUT,"=============================================================================================");
          return;
        }

      }


457 458
      // Check for baseInterface of old style!
      if ( checkSignal(plugin,"updated_objects(int)") ) {
459
        log(LOGERR,"Plugin Uses old style updated_objects! Convert to updatedObject!");
460 461 462 463 464 465 466 467 468 469 470 471 472
        emit log(LOGOUT,"=============================================================================================");
        return;
      }

      if ( checkSignal(plugin,"update_view()") ) {
        log(LOGERR,"Plugin Uses old style update_view! Convert to updateView!");
        emit log(LOGOUT,"=============================================================================================");
        return;
      }

      if ( checkSignal(plugin,"updateView()") )
        connect(plugin,SIGNAL(updateView()),this,SLOT(updateView()));

473 474


475
      if ( checkSignal(plugin,"updatedObject(int)") )
476
        connect(plugin,SIGNAL(updatedObject(int)),this,SLOT(slotObjectUpdated(int)), Qt::DirectConnection);
477

478 479 480 481
      if ( checkSlot( plugin , "slotObjectUpdated(int)" ) )
        connect(this,SIGNAL(signalObjectUpdated(int)),plugin,SLOT(slotObjectUpdated(int)), Qt::DirectConnection);


Jan Möbius's avatar
Jan Möbius committed
482 483 484 485 486
      if ( checkSignal(plugin,"objectPropertiesChanged(int)"))
        connect(plugin,SIGNAL(objectPropertiesChanged(int)),this,SLOT(slotObjectPropertiesChanged(int)), Qt::DirectConnection);

      if ( checkSlot(plugin,"slotObjectPropertiesChanged(int)"))
        connect(this,SIGNAL(objectPropertiesChanged(int)),plugin,SLOT(slotObjectPropertiesChanged(int)), Qt::DirectConnection);
Jan Möbius's avatar
Jan Möbius committed
487

Jan Möbius's avatar
Jan Möbius committed
488
      if ( checkSignal(plugin,"visibilityChanged()" ) )
489
        emit log (LOGERR,"Signal visibilityChanged() now requires objectid or -1 as argument " );
Jan Möbius's avatar
 
Jan Möbius committed
490

491 492 493 494 495 496 497 498 499
      if ( checkSignal(plugin,"visibilityChanged(int)") )
        connect(plugin,SIGNAL(visibilityChanged(int)),this,SLOT(slotVisibilityChanged(int)), Qt::DirectConnection);

      if ( checkSlot(plugin,"slotVisibilityChanged(int)") )
        connect(this,SIGNAL(visibilityChanged(int)),plugin,SLOT(slotVisibilityChanged(int)), Qt::DirectConnection);

      if ( checkSignal(plugin,"activeObjectChanged()" ) )
        emit log (LOGERR,"Signal activeObjectChanged() is now objectSelectionChanged( int _objectId ) " );

Jan Möbius's avatar
Jan Möbius committed
500
      if ( checkSlot(plugin,"slotActiveObjectChanged()" ) )
501
        emit log (LOGERR,"Signal activeObjectChanged() is now slotObjectSelectionChanged( int _objectId ) " );
Jan Möbius's avatar
 
Jan Möbius committed
502

Jan Möbius's avatar
Jan Möbius committed
503 504
      if ( checkSlot(plugin,"slotAllCleared()") )
        connect(this,SIGNAL(allCleared()),plugin,SLOT(slotAllCleared()));
505

Jan Möbius's avatar
 
Jan Möbius committed
506

507 508 509 510 511
      if ( checkSignal(plugin,"objectSelectionChanged(int)") )
        connect(plugin,SIGNAL(objectSelectionChanged(int)),this,SLOT(slotObjectSelectionChanged(int) ));

      if ( checkSlot( plugin , "slotObjectSelectionChanged(int)" ) )
        connect(this,SIGNAL(objectSelectionChanged(int)),plugin,SLOT(slotObjectSelectionChanged(int) ));
Jan Möbius's avatar
 
Jan Möbius committed
512 513 514 515


      if ( checkSlot( plugin , "pluginsInitialized()" ) )
        connect(this,SIGNAL(pluginsInitialized()),plugin,SLOT(pluginsInitialized()), Qt::DirectConnection);
516 517 518 519

      if ( checkSignal(plugin,"setSlotDescription(QString,QString,QStringList,QStringList)") )
        connect(plugin, SIGNAL(setSlotDescription(QString,QString,QStringList,QStringList)),
                this,   SLOT(slotSetSlotDescription(QString,QString,QStringList,QStringList)) );
Jan Möbius's avatar
 
Jan Möbius committed
520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540
    }

    //Check if its a filePlugin
    FileInterface* filePlugin = qobject_cast< FileInterface * >(plugin);
    if ( filePlugin ){
      supported = supported + "File ";

      // Collect supported Data from file plugin
      fileTypes ft;
      ft.type = filePlugin->supportedType();
      ft.loadFilters = filePlugin->getLoadFilters();
      ft.saveFilters = filePlugin->getSaveFilters();
      ft.plugin = filePlugin;

      supportedTypes_.push_back(ft);
    }

    GlobalAccessInterface* globalAccessPlugin = qobject_cast< GlobalAccessInterface * >(plugin);
    if ( globalAccessPlugin && OpenFlipper::Options::gui() ) {
      supported = supported + "!!GLOBAL ACCESS!! ";

541
      globalAccessPlugin->set_examiner( coreWidget_->examiner_widgets_[0] );
Jan Möbius's avatar
 
Jan Möbius committed
542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562

    }

    //Check if the plugin supports Logging
    LoggingInterface* logPlugin = qobject_cast< LoggingInterface * >(plugin);
    if ( logPlugin ) {
      supported = supported + "Logging ";

      // Create intermediate logger class which will mangle the output
      PluginLogger* newlog = new PluginLogger(info.name);
      loggers_.push_back(newlog);
      connect(plugin,SIGNAL(log(Logtype, QString )),newlog,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
      connect(plugin,SIGNAL(log(QString )),newlog,SLOT(slotLog(QString )),Qt::DirectConnection);

      // Connect it to the core widget logger
      if ( OpenFlipper::Options::gui() )
        connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);

      // connection to console logger
      connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);

Dirk Wilden's avatar
Dirk Wilden committed
563 564 565
      // connection to file logger
      connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);

Jan Möbius's avatar
 
Jan Möbius committed
566 567 568 569 570 571 572 573 574 575
      // connection to external plugin logger
      if ( checkSlot(plugin,"logOutput(Logtype,QString)") )
        connect(this,SIGNAL(externalLog(Logtype,QString)), plugin, SLOT(logOutput(Logtype,QString)) ) ;
    }

    //Check if the plugin supports Menubar-Interface
    MenuInterface* menubarPlugin = qobject_cast< MenuInterface * >(plugin);
    if ( menubarPlugin && OpenFlipper::Options::gui() ) {
      supported = supported + "Menubar ";

Jan Möbius's avatar
 
Jan Möbius committed
576 577 578
      if ( checkSignal(plugin,"addMenubarAction(QAction*,MenuActionType)") )
        connect(plugin      , SIGNAL(addMenubarAction(QAction*,MenuActionType)),
                coreWidget_ , SLOT(slotAddMenubarAction(QAction*,MenuActionType)),Qt::DirectConnection);
Jan Möbius's avatar
 
Jan Möbius committed
579 580 581 582 583 584 585
    }

    //Check if the plugin supports ContextMenuInterface
    ContextMenuInterface* contextMenuPlugin = qobject_cast< ContextMenuInterface * >(plugin);
    if ( contextMenuPlugin && OpenFlipper::Options::gui() ) {
      supported = supported + "ContextMenu ";

Jan Möbius's avatar
 
Jan Möbius committed
586 587 588
      if ( checkSignal(plugin,"addContextMenuItem(QAction*,ContextMenuType)") )
        connect(plugin      , SIGNAL(addContextMenuItem(QAction*,ContextMenuType)),
                coreWidget_ , SLOT(slotAddContextItem(QAction*,ContextMenuType)),Qt::DirectConnection);
Jan Möbius's avatar
 
Jan Möbius committed
589

Jan Möbius's avatar
 
Jan Möbius committed
590 591 592
      if ( checkSignal(plugin,"addContextMenuItem(QAction*,DataType,ContextMenuType)") )
        connect(plugin      , SIGNAL(addContextMenuItem(QAction*,DataType,ContextMenuType)),
                coreWidget_ , SLOT(slotAddContextItem(QAction*,DataType,ContextMenuType)),Qt::DirectConnection);
Jan Möbius's avatar
 
Jan Möbius committed
593 594 595 596 597

      if ( checkSlot(plugin,"slotUpdateContextMenu(int)") )
        connect(coreWidget_ , SIGNAL(updateContextMenu(int)),
                plugin      , SLOT(slotUpdateContextMenu(int)),Qt::DirectConnection);

598 599 600 601 602 603 604
      if ( checkSlot(plugin,"slotUpdateContextMenuNode(int)") )
        connect(coreWidget_ , SIGNAL(updateContextMenuNode(int)),
                plugin      , SLOT(slotUpdateContextMenuNode(int)),Qt::DirectConnection);

      if ( checkSlot(plugin,"slotUpdateContextMenuBackground()") )
        connect(coreWidget_ , SIGNAL(updateContextMenuBackground()),
                plugin      , SLOT(slotUpdateContextMenuBackground()),Qt::DirectConnection);
Jan Möbius's avatar
 
Jan Möbius committed
605 606 607 608 609 610 611 612 613 614
    }

    //Check if the plugin supports Toolbox-Interface
    ToolboxInterface* toolboxPlugin = qobject_cast< ToolboxInterface * >(plugin);
    if ( toolboxPlugin && OpenFlipper::Options::gui() ) {
      supported = supported + "Toolbox ";

      QWidget* widget = 0;
      if ( toolboxPlugin->initializeToolbox( widget ) ) {

615
            info.widgets.push_back( std::pair< QString,QWidget* >( info.name , widget) );
Jan Möbius's avatar
 
Jan Möbius committed
616 617

            // add widget name to viewMode 'all'
618 619
            if ( !viewModes_[0]->visibleWidgets.contains(info.name) ){
              viewModes_[0]->visibleWidgets << info.name;
Jan Möbius's avatar
 
Jan Möbius committed
620 621 622 623 624 625 626 627
              viewModes_[0]->visibleWidgets.sort();
            }
      }

      if ( checkSignal(plugin, "defineViewMode(QString,QStringList)"))
        connect(plugin, SIGNAL( defineViewMode(QString, QStringList) ),
                coreWidget_, SLOT( slotAddViewMode(QString, QStringList) ),Qt::DirectConnection );

628 629
      if ( checkSignal(plugin, "addToolbox(QString,QWidget*)"))
        connect(plugin, SIGNAL( addToolbox(QString,QWidget*) ),
Jan Möbius's avatar
Jan Möbius committed
630
                this, SLOT( addToolbox(QString,QWidget*) ),Qt::DirectConnection );
631 632 633



Jan Möbius's avatar
 
Jan Möbius committed
634 635
    }

Dirk Wilden's avatar
Dirk Wilden committed
636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651
    //Check if the plugin supports Options-Interface
    OptionsInterface* optionsPlugin = qobject_cast< OptionsInterface * >(plugin);
    if ( optionsPlugin && OpenFlipper::Options::gui() ) {
      supported = supported + "Options ";

      QWidget* widget = 0;
      if ( optionsPlugin->initializeOptionsWidget( widget ) ) {
            info.optionsWidget = widget;

            if ( checkSlot(plugin,"applyOptions()") )
              connect(coreWidget_ , SIGNAL( applyOptions() ),
                      plugin      , SLOT( applyOptions() ),Qt::DirectConnection);
      }
    }

    //Check if the plugin supports Toolbar-Interface
Jan Möbius's avatar
 
Jan Möbius committed
652 653 654 655 656 657 658 659 660 661 662
    ToolbarInterface* toolbarPlugin = qobject_cast< ToolbarInterface * >(plugin);
    if ( toolbarPlugin && OpenFlipper::Options::gui() ) {
      supported = supported + "Toolbars ";

      if ( checkSignal(plugin,"addToolbar(QToolBar*)") )
        connect(plugin,SIGNAL(addToolbar(QToolBar*)),
                coreWidget_,SLOT(slotAddToolbar(QToolBar*)),Qt::DirectConnection);

      if ( checkSignal(plugin,"removeToolbar(QToolBar*)") )
        connect(plugin,SIGNAL(removeToolbar(QToolBar*)),
                coreWidget_,SLOT(slotRemoveToolbar(QToolBar*)),Qt::DirectConnection);
Jan Möbius's avatar
Jan Möbius committed
663 664 665 666

      if ( checkSignal(plugin,"getToolBar(QString,QToolBar*&)") )
        connect(plugin,SIGNAL(getToolBar(QString,QToolBar*&)),
                coreWidget_,SLOT(getToolBar(QString,QToolBar*&)),Qt::DirectConnection);
Jan Möbius's avatar
 
Jan Möbius committed
667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693
    }

    //Check if the plugin supports StatusBar-Interface
    StatusbarInterface* statusbarPlugin = qobject_cast< StatusbarInterface * >(plugin);
    if ( statusbarPlugin && OpenFlipper::Options::gui() ) {
      supported = supported + "StatusBar ";

      if ( checkSignal(plugin,"showStatusMessage(QString,int)") )
        connect(plugin,SIGNAL(showStatusMessage(QString,int)),
                coreWidget_,SLOT(statusMessage(QString,int)),Qt::DirectConnection);


      if ( checkSignal(plugin,"setStatus(ApplicationStatus::applicationStatus)") )
        connect(plugin,SIGNAL(setStatus(ApplicationStatus::applicationStatus)),
                coreWidget_,SLOT(setStatus(ApplicationStatus::applicationStatus)),Qt::DirectConnection);

      if ( checkSignal(plugin,"clearStatusMessage()") )
        connect(plugin,SIGNAL(clearStatusMessage()),
                coreWidget_,SLOT(clearStatusMessage()));

    }

    //Check if the plugin supports Key-Interface
    KeyInterface* keyPlugin = qobject_cast< KeyInterface * >(plugin);
    if ( keyPlugin && OpenFlipper::Options::gui() ) {
      supported = supported + "KeyboardEvents ";

Dirk Wilden's avatar
Dirk Wilden committed
694 695 696
      if ( checkSignal(plugin,"registerKey(int,Qt::KeyboardModifiers,QString,bool)") )
        connect(plugin,SIGNAL( registerKey(int, Qt::KeyboardModifiers, QString, bool) ),
                coreWidget_,SLOT(slotRegisterKey(int, Qt::KeyboardModifiers, QString, bool)) );
Dirk Wilden's avatar
Dirk Wilden committed
697 698 699

//       if ( checkSlot( plugin , "slotKeyEvent(QKeyEvent*)" ) )
//         connect(coreWidget_,SIGNAL(PluginKeyEvent(QKeyEvent* )), plugin,SLOT(slotKeyEvent(QKeyEvent*)));
700
//
Dirk Wilden's avatar
Dirk Wilden committed
701 702
//       if ( checkSlot( plugin , "slotKeyReleaseEvent(QKeyEvent*)" ) )
//         connect(coreWidget_,SIGNAL(PluginKeyReleaseEvent(QKeyEvent* )), plugin,SLOT(slotKeyReleaseEvent(QKeyEvent*)));
Jan Möbius's avatar
 
Jan Möbius committed
703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729
    }

    //Check if the plugin supports Mouse-Interface
    MouseInterface* mousePlugin = qobject_cast< MouseInterface * >(plugin);
    if ( mousePlugin && OpenFlipper::Options::gui()  ) {
      supported = supported + "MouseEvents ";

      if ( checkSlot( plugin , "slotMouseWheelEvent(QWheelEvent*,const std::string&)" ) )
        connect(this   , SIGNAL(PluginWheelEvent(QWheelEvent * , const std::string & )),
                plugin , SLOT(slotMouseWheelEvent(QWheelEvent* , const std::string & )));

      if ( checkSlot( plugin , "slotMouseEvent(QMouseEvent*)" ) )
        connect(this   , SIGNAL(PluginMouseEvent(QMouseEvent*)),
                plugin , SLOT(slotMouseEvent(QMouseEvent*)));

      if ( checkSlot( plugin , "slotMouseEventIdentify(QMouseEvent*)" ) )
        connect(this   , SIGNAL(PluginMouseEventIdentify(QMouseEvent*)),
                plugin , SLOT(slotMouseEventIdentify(QMouseEvent*)));

    }

    //Check if the plugin supports Picking-Interface
    PickingInterface* pickPlugin = qobject_cast< PickingInterface * >(plugin);
    if ( pickPlugin && OpenFlipper::Options::gui() ) {
      supported = supported + "Picking ";

      if ( checkSlot( plugin , "slotPickModeChanged(const std::string&)" ) )
730
        connect(coreWidget_,SIGNAL(signalPickModeChanged (const std::string &)),
Jan Möbius's avatar
 
Jan Möbius committed
731 732 733 734 735 736 737 738 739
                plugin,SLOT(slotPickModeChanged( const std::string &)));

      if ( checkSignal(plugin,"addPickMode(const std::string)") )
        connect(plugin,SIGNAL(addPickMode( const std::string )),
                this,SLOT(slotAddPickMode( const std::string )),Qt::DirectConnection);

      if ( checkSignal(plugin,"addHiddenPickMode(const std::string)") )
        connect(plugin,SIGNAL(addHiddenPickMode( const std::string )),
                this,SLOT(slotAddHiddenPickMode( const std::string )),Qt::DirectConnection);
740

Dirk Wilden's avatar
Dirk Wilden committed
741
      if ( checkSignal(plugin,"setPickModeCursor(const std::string,QCursor)") )
742 743
        for ( uint i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
          connect(plugin,SIGNAL(setPickModeCursor( const std::string ,QCursor)),
744
                  coreWidget_,SLOT(setPickModeCursor( const std::string ,QCursor)),Qt::DirectConnection);
745

Jan Möbius's avatar
 
Jan Möbius committed
746

Dirk Wilden's avatar
Dirk Wilden committed
747
      if ( checkSignal(plugin,"setPickModeMouseTracking(const std::string,bool)") )
748 749
        for ( uint i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
          connect(plugin,SIGNAL(setPickModeMouseTracking( const std::string ,bool)),
750
                  coreWidget_,SLOT(setPickModeMouseTracking( const std::string ,bool)),Qt::DirectConnection);
Jan Möbius's avatar
 
Jan Möbius committed
751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772
    }

    //Check if the plugin supports INI-Interface
    INIInterface* iniPlugin = qobject_cast< INIInterface * >(plugin);
    if ( iniPlugin ) {
      supported = supported + "INIFile ";

      if ( checkSlot( plugin , "loadIniFile(INIFile&,int)" ) )
        connect(this    , SIGNAL(iniLoad( INIFile&,int)),
                plugin  , SLOT( loadIniFile( INIFile&,int) ),Qt::DirectConnection);

      if ( checkSlot( plugin , "saveIniFile(INIFile&,int)" ) )
        connect(this    , SIGNAL(iniSave( INIFile& , int )),
                plugin  , SLOT( saveIniFile( INIFile& , int ) ),Qt::DirectConnection);

      if ( checkSlot( plugin , "saveIniFileOptions(INIFile&)" ) )
        connect(this    , SIGNAL(iniSaveOptions( INIFile& )),
                plugin  , SLOT( saveIniFileOptions( INIFile& ) ),Qt::DirectConnection);

      if ( checkSlot( plugin , "loadIniFileOptions(INIFile&)" ) )
        connect(this    , SIGNAL(iniLoadOptions( INIFile& )),
                plugin  , SLOT( loadIniFileOptions( INIFile& ) ),Qt::DirectConnection);
773 774 775 776

      if ( checkSlot( plugin , "loadIniFileOptionsLast(INIFile&)" ) )
        connect(this    , SIGNAL(iniLoadOptionsLast( INIFile& )),
                plugin  , SLOT( loadIniFileOptionsLast( INIFile& ) ),Qt::DirectConnection);
Jan Möbius's avatar
 
Jan Möbius committed
777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855
    }

    //Check if the plugin supports Texture-Interface
    TextureInterface* texturePlugin = qobject_cast< TextureInterface * >(plugin);
    if ( texturePlugin && OpenFlipper::Options::gui() ) {
      supported = supported + "Textures ";

      if ( checkSignal(plugin,"addTexture(QString,QString,uint)") )
        connect(plugin , SIGNAL(addTexture( QString , QString , uint )),
                this   , SLOT(slotAddTexture(QString, QString, uint)),Qt::DirectConnection);

      if ( checkSlot( plugin , "slotTextureAdded(QString,QString,uint)" ) )
        connect(this   , SIGNAL(addTexture(QString,QString, uint)),
                plugin , SLOT(slotTextureAdded(QString,QString, uint)),Qt::DirectConnection);

      if ( checkSignal(plugin,"updateTexture(QString,int)") )
        connect(plugin , SIGNAL(updateTexture( QString ,int )),
                this   , SLOT(slotUpdateTexture(QString , int)));

      if ( checkSlot( plugin , "slotUpdateTexture(QString,int)" ) )
        connect(this   , SIGNAL(updateTexture(QString ,int)),
                plugin , SLOT(slotUpdateTexture(QString,int )));

      if ( checkSignal(plugin,"updateAllTextures()") )
        connect(plugin , SIGNAL(updateAllTextures()),
                this   , SLOT(slotUpdateAllTextures()));

      if ( checkSlot( plugin , "slotUpdateAllTextures()" ) )
        connect(this   , SIGNAL(updateAllTextures()),
                plugin , SLOT(slotUpdateAllTextures()));

      if ( checkSignal(plugin,"updatedTextures(QString,int)") )
        connect(plugin , SIGNAL(updatedTextures( QString , int )),
                this   , SLOT(slotTextureUpdated( QString, int ) ));

      if ( checkSlot( plugin , "slotTextureUpdated(QString,int)" ) )
        connect(this   , SIGNAL(updatedTextures( QString , int )),
                plugin , SLOT(slotTextureUpdated( QString, int ) ));

      if ( checkSignal(plugin,"setTextureMode(QString,QString)") )
        connect(plugin , SIGNAL(setTextureMode(QString  ,QString )),
                this   , SLOT(slotSetTextureMode(QString  ,QString )),Qt::DirectConnection );

      if ( checkSlot( plugin , "slotSetTextureMode(QString,QString)" ) )
        connect(this   , SIGNAL(setTextureMode(QString  ,QString )),
                plugin , SLOT(slotSetTextureMode(QString  ,QString )),Qt::DirectConnection );

      if ( checkSignal(plugin,"switchTexture(QString)") )
        connect(plugin , SIGNAL(switchTexture(QString )),
                this   , SLOT(slotSwitchTexture(QString )),Qt::DirectConnection);

      if ( checkSlot( plugin , "slotSwitchTexture(QString)" ) )
        connect(this   , SIGNAL(switchTexture(QString )),
                plugin , SLOT(slotSwitchTexture(QString )),Qt::DirectConnection);
    }

    //Check if the plugin supports Backup-Interface
    BackupInterface* backupPlugin = qobject_cast< BackupInterface * >(plugin);
    if ( backupPlugin ) {
      supported = supported + "Backups ";

      if ( checkSignal( plugin , "createBackup(int,QString)" ) )
        connect(plugin , SIGNAL(createBackup( int , QString )) ,
                this   , SLOT(backupRequest( int , QString )),Qt::DirectConnection );

      if ( checkSlot( plugin , "slotBackupRequested(int,QString,int)" ) )
        connect(this   , SIGNAL(createBackup(int,QString,int)) ,
                plugin , SLOT( slotBackupRequested(int,QString,int) ),Qt::DirectConnection);
    }

    //Check if the plugin supports LoadSave-Interface
    LoadSaveInterface* LoadSavePlugin = qobject_cast< LoadSaveInterface * >(plugin);
    if ( LoadSavePlugin ) {
      supported = supported + "Load/Save ";
      if ( checkSignal(plugin,"load( QString,DataType,int& )" ) )
        connect(plugin , SIGNAL(load( QString,DataType,int& )) ,
                this   , SLOT(slotLoad( QString,DataType,int& )),Qt::DirectConnection );
      if ( checkSignal(plugin,"save(int,QString)" ) )
        connect(plugin , SIGNAL( save(int,QString) ) ,
856
                this   , SLOT( saveObject(int,QString) ), Qt::DirectConnection);
Jan Möbius's avatar
 
Jan Möbius committed
857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873

      if ( checkSlot( plugin , "fileOpened(int)" ) )
        connect(this   , SIGNAL( openedFile( int) ) ,
                plugin , SLOT( fileOpened( int ) ),Qt::DirectConnection);

      if ( checkSignal(plugin,"openedFile(int)" ) )
        connect(plugin , SIGNAL( openedFile( int ) ) ,
                this   , SLOT( slotObjectOpened ( int ) ),Qt::DirectConnection);

      if ( checkSignal(plugin,"addEmptyObject(DataType,int&)" ) )
        connect(plugin , SIGNAL( addEmptyObject( DataType, int& )) ,
                this   , SLOT( slotAddEmptyObject( DataType, int&) ),Qt::DirectConnection);

      if ( checkSignal(plugin,"emptyObjectAdded(int)" ) )
        connect(plugin , SIGNAL( emptyObjectAdded( int ) ) ,
                this   , SLOT( slotEmptyObjectAdded ( int ) ),Qt::DirectConnection);

Dirk Wilden's avatar
Dirk Wilden committed
874 875 876 877
      if ( checkSlot(plugin,"addedEmptyObject(int)" ) )
        connect(this ,   SIGNAL( emptyObjectAdded( int ) ) ,
                plugin   , SLOT( addedEmptyObject( int ) ),Qt::DirectConnection);

Jan Möbius's avatar
 
Jan Möbius committed
878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987
      if ( checkSignal(plugin,"getAllFilters(QStringList&)" ) )
        connect(plugin , SIGNAL( getAllFilters( QStringList& ) ) ,
                this   , SLOT( slotGetAllFilters ( QStringList& ) ),Qt::DirectConnection);

    }

    //Check if the plugin supports View-Interface
    ViewInterface* viewPlugin = qobject_cast< ViewInterface * >(plugin);
    if ( viewPlugin  && OpenFlipper::Options::gui() ) {
      supported = supported + "View ";

      if ( checkSignal(plugin,"getStackWidget(QString,QWidget*&)" ) )
        connect(plugin      , SIGNAL(getStackWidget( QString , QWidget*&)),
                coreWidget_ , SLOT( slotGetStackWidget( QString , QWidget*& ) ) ,Qt::DirectConnection );
      if ( checkSignal(plugin,"addStackWidget(QString,QWidget*)" ) )
        connect(plugin      , SIGNAL(addStackWidget( QString , QWidget*)),
                coreWidget_ , SLOT( slotAddStackWidget( QString , QWidget* ) ) ,Qt::DirectConnection );
      if ( checkSignal(plugin,"updateStackWidget(QString,QWidget*)" ) )
        connect(plugin      , SIGNAL(updateStackWidget( QString , QWidget*)),
                coreWidget_ , SLOT( slotUpdateStackWidget( QString , QWidget* ) ) ,Qt::DirectConnection );
    }

    //Check if the plugin supports RPC-Interface
    RPCInterface* rpcPlugin = qobject_cast< RPCInterface * >(plugin);
    if ( rpcPlugin ) {
      supported = supported + "RPC ";

      if ( checkSignal(plugin,"pluginExists(QString,bool&)" ) )
        connect(plugin  , SIGNAL( pluginExists(QString,bool&) ),
                this    , SLOT( slotPluginExists(QString,bool&) ) ,Qt::DirectConnection );
      if ( checkSignal(plugin,"functionExists(QString,QString,bool&)" ) )
        connect(plugin  , SIGNAL(functionExists(QString,QString,bool&)),
                this    , SLOT( slotFunctionExists(QString,QString,bool&) ) ,Qt::DirectConnection );
      if ( checkSignal(plugin,"call(QString,QString,bool&)" ) )
        connect(plugin  , SIGNAL(call(QString,QString,bool&)),
                this    , SLOT(slotCall(QString,QString,bool&)) ,Qt::DirectConnection );
      if ( checkSignal(plugin,"call(QString,bool&)" ) )
        connect(plugin  , SIGNAL(call(QString,bool&)),
                this    , SLOT(slotCall(QString,bool&)) ,Qt::DirectConnection );
      if ( checkSignal(plugin,"getValue(QString,QVariant&)" ) )
        connect(plugin  , SIGNAL(getValue(QString,QVariant&)),
                this    , SLOT(slotGetValue(QString,QVariant&)) ,Qt::DirectConnection );
    }

    //========================================================================================
    // ===          Collect Scripting Information for Plugin      ============================

    QScriptValue scriptInstance = scriptEngine_.newQObject(plugin,
                                                           QScriptEngine::QtOwnership,
                                                           QScriptEngine::ExcludeChildObjects |
                                                           QScriptEngine::ExcludeSuperClassMethods |
                                                           QScriptEngine::ExcludeSuperClassProperties
                                                           );

    // Make plugin available for scripting
    QString scriptingName = info.name.remove(" ").toLower();

    scriptEngine_.globalObject().setProperty(scriptingName, scriptInstance);
    emit log(LOGOUT,"Registered scriping with name :\t " + scriptingName);

    info.rpcName = scriptingName;

    emit log(LOGOUT,"Available scripting functions :");

    QScriptValueIterator it(scriptInstance);
    while (it.hasNext()) {
      it.next();

      /// Skip all signals for function calls
      if ( checkSignal( plugin, it.name().toAscii() ) )
        continue;

      info.rpcFunctions.push_back( it.name() );

      scriptingFunctions_.push_back( scriptingName + "." + it.name() );

//       QScriptValue function = it.value();
//       scriptEngine_.globalObject().setProperty(it.name(), function );

      emit log(LOGOUT,"\t" + it.name());
    }

        //Check if the plugin supports RPC-Interface
    ScriptInterface* scriptPlugin = qobject_cast< ScriptInterface * >(plugin);
    if ( scriptPlugin ) {
      supported = supported + "Scripting ";

      // Create intermediate wrapper class which will mangle the call information
      ScriptingWrapper* newScript = new ScriptingWrapper(info.rpcName);
      scriptingWrappers_.push_back(newScript);

      //========= Part one, Scriptinfos via wrapper to core and than to scipting Plugin ==========

      if ( checkSignal(plugin,"scriptInfo(QString)" ) ) {

        // Plugin to wrapper
        connect(plugin    , SIGNAL( scriptInfo(QString) ),
                newScript , SLOT( slotScriptInfo(QString) ) ,Qt::DirectConnection );

        // wrapper to core
        connect(newScript , SIGNAL( scriptInfo(QString,QString) ),
                this      , SLOT( slotScriptInfo(QString,QString) ));
      }

      // Core to plugins ( normally only one scripting plugin)
      if ( checkSlot(plugin,"slotScriptInfo(QString,QString)") ) {
        connect(this      , SIGNAL(scriptInfo(QString,QString)),
                plugin    , SLOT(slotScriptInfo(QString,QString)));
      }

988 989 990 991 992
      // Function descriptions
      if ( checkSignal(plugin,"getDescription(QString,QString&,QStringList&,QStringList&)") )
        connect(plugin    , SIGNAL( getDescription(QString,QString&,QStringList&,QStringList&) ),
                this      , SLOT( slotGetDescription(QString,QString&,QStringList&,QStringList&) ));

Jan Möbius's avatar
 
Jan Möbius committed
993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047
      //========= Script Execution ==========

      // Plugins to Core
      if ( checkSignal(plugin,"executeScript(QString)") )
        connect(plugin      , SIGNAL(executeScript(QString)),
                this       , SLOT(slotExecuteScript(QString)));

      // Core to plugins ( normally only one scripting plugin)
      if ( checkSlot(plugin,"slotExecuteScript(QString)") )
        connect(this      , SIGNAL(executeScript(QString)),
                plugin       , SLOT(slotExecuteScript(QString)));

      // Core to plugins ( normally only one scripting plugin)
      if ( checkSlot(plugin,"slotExecuteFileScript(QString)") )
        connect(this      , SIGNAL(executeFileScript(QString)),
                plugin       , SLOT(slotExecuteFileScript(QString)));

      //========= Engine  ==========

      // Plugins to Core
      if ( checkSignal(plugin,"getScriptingEngine(QScriptEngine*&)") )
        connect(plugin      , SIGNAL(getScriptingEngine(QScriptEngine*&)),
                this       , SLOT(slotGetScriptingEngine(QScriptEngine*&)));

      // Plugins to Core
      if ( checkSignal(plugin,"getAvailableFunctions(QStringList&)") )
        connect(plugin      , SIGNAL(getAvailableFunctions(QStringList&)),
                this       , SLOT(slotGetAllAvailableFunctions(QStringList&)));

    }

    emit log(LOGOUT,"Supported Interfaces :\t " + supported);


    //========================================================================================
    //========================================================================================

    plugins.push_back(info);

    // Initialize Plugin
    if ( basePlugin ) {
      if ( checkSlot(plugin,"initializePlugin()") )
         QMetaObject::invokeMethod(plugin, "initializePlugin",  Qt::DirectConnection);
    }

    emit log(LOGOUT,"=============================================================================================");
  } else {
    emit log(LOGERR,"Unable to load Plugin :\t " + filename );
    emit log(LOGERR,"Error was : " + loader.errorString() );
    emit log(LOGOUT,"=============================================================================================");
  }



}