Core.cc 51.7 KB
Newer Older
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
/*===========================================================================*\
 *                                                                           *
 *                              OpenFlipper                                  *
 *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
 *                           www.openflipper.org                             *
 *                                                                           *
 *---------------------------------------------------------------------------*
 *  This file is part of OpenFlipper.                                        *
 *                                                                           *
 *  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 with the              *
 *  following exceptions:                                                    *
 *                                                                           *
 *  If other files instantiate templates or use macros                       *
 *  or inline functions from this file, or you compile this file and         *
 *  link it with other files to produce an executable, this file does        *
 *  not by itself cause the resulting executable to be covered by the        *
 *  GNU Lesser General Public License. This exception does not however       *
 *  invalidate any other reasons why the executable file might be            *
 *  covered by the GNU Lesser General Public License.                        *
 *                                                                           *
 *  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 LesserGeneral Public          *
 *  License along with OpenFlipper. If not,                                  *
 *  see <http://www.gnu.org/licenses/>.                                      *
 *                                                                           *
\*===========================================================================*/

/*===========================================================================*\
 *                                                                           *
37
 *   $Revision$                                                       *
38 39 40 41
 *   $Author$                                                      *
 *   $Date$                   *
 *                                                                           *
\*===========================================================================*/
42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59





//=============================================================================
//
//  CLASS Core - IMPLEMENTATION
//
//=============================================================================


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

// -------------------- mview
#include "Core.hh"
// -------------------- ACG
#include <ACG/Scenegraph/DrawModes.hh>
60
#include <ACG/Scenegraph/SceneGraph.hh>
61 62 63 64 65 66 67 68 69 70 71 72

#include <ACG/QtWidgets/QtFileDialog.hh>
// -------------------- Qt

#include <QKeyEvent>
#include <QSplitter>
#include <QMenuBar>
#include <QToolBox>
#include <QApplication>
#include <QStatusBar>
#include <QMessageBox>
#include <QFile>
Jan Möbius's avatar
Jan Möbius committed
73
#include <QSettings>
74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96

#include <QPluginLoader>
#include "OpenFlipper/BasePlugin/BaseInterface.hh"
#include "OpenFlipper/BasePlugin/KeyInterface.hh"
#include "OpenFlipper/BasePlugin/MouseInterface.hh"
#include "OpenFlipper/BasePlugin/PickingInterface.hh"
#include "OpenFlipper/BasePlugin/ToolboxInterface.hh"
#include "OpenFlipper/BasePlugin/TextureInterface.hh"
#include "OpenFlipper/BasePlugin/MenuInterface.hh"
#include "OpenFlipper/BasePlugin/INIInterface.hh"

#include "OpenFlipper/INIFile/INIFile.hh"

#include "OpenFlipper/common/GlobalOptions.hh"
#include <OpenFlipper/common/RecentFiles.hh>
#include <OpenFlipper/ACGHelper/DrawModeConverter.hh>

#include <QStringList>
#include <QtScript/QScriptValueIterator>

#include <ACG/Scenegraph/SeparatorNode.hh>

#include "OpenFlipper/BasePlugin/PluginFunctions.hh"
97
#include "OpenFlipper/BasePlugin/PluginFunctionsCore.hh"
98

Jan Möbius's avatar
Jan Möbius committed
99 100
#include "OpenFlipper/BasePlugin/RPCWrappers.hh"

101 102
#include <OpenMesh/Core/System/omstream.hh>

103 104
#include <OpenFlipper/common/BaseObjectCore.hh>
#include <OpenFlipper/common/TypesInternal.hh>
Jan Möbius's avatar
Jan Möbius committed
105

106 107 108
#define WIDGET_HEIGHT 800
#define WIDGET_WIDTH  800

109
//== IMPLEMENTATION ==========================================================
110 111

/** \brief Constuctor for the Core Widget ( This is stage 1 , call init for stage 2)
112
 *
113 114 115 116 117 118 119 120 121
 * Initialization is working the following way:\n
 * - Setup basic paths \n
 * - Get Options from Option files ( While skipping the OpenFiles Sections as Core is not running )\n
 * - Jump back ( Stage two is done by calling init from main ) so CALL init!!
 * - This Two stage system allows using commandline options which override Option Files
*/
Core::
Core() :
  QObject(),
122
  capture_(false),
123
  processManager_(0),
124
  nextBackupId_(0),
125
  objectRoot_(0),
126 127
  coreWidget_(0)
{
128

Dirk Wilden's avatar
Dirk Wilden committed
129 130 131 132
  //init logFile
  logStream_ = 0;
  logFile_ = 0;

133 134
  //init nodes
  root_node_scenegraph_ = new ACG::SceneGraph::SeparatorNode(0, "SceneGraph Root Node");
135
  
136 137 138
  // init global data node
  root_node_scenegraph_global_ = new ACG::SceneGraph::SeparatorNode(root_node_scenegraph_ , "SceneGraph Root Node");
  
139
  // This seperator will manage the cores nodes
140
  core_nodes_ = new ACG::SceneGraph::SeparatorNode(root_node_scenegraph_global_, "Core Nodes");
141 142 143 144
  
  // Coordsys rendering nodes
  coordsysMaterialNode_ = new ACG::SceneGraph::MaterialNode(core_nodes_,"Coordsys Material Node");
  coordsysNode_ = new ACG::SceneGraph::CoordsysNode(coordsysMaterialNode_,"Core Coordsys Node");  
Jan Möbius's avatar
Jan Möbius committed
145
  coordsysNode_->setTraverseMode (BaseNode::NodeFirst | BaseNode::SecondPass);
146 147
  
  // seperator handling the nodes for data
148
  dataSeparatorNode_ = new ACG::SceneGraph::SeparatorNode(root_node_scenegraph_global_, "Data Separator Root Node");
149 150 151 152 153 154
  
  // seperator handling the nodes for data
  dataRootNode_      = new ACG::SceneGraph::SeparatorNode(dataSeparatorNode_, "Data Root Node");
  
  
//   gridNode_ = new ACG::SceneGraph::GridNode(core_nodes_,"Grid Node");
155
//   gridNode_->hide();
156

157 158 159
   // Add ViewMode All
  ViewMode* vm = new ViewMode();
  vm->name = "All";
Jan Möbius's avatar
Jan Möbius committed
160
  vm->icon = "viewmode_all.png";
161
  vm->custom = false;
Jan Möbius's avatar
Jan Möbius committed
162
  vm->visibleToolboxes = QStringList();
163

164 165
  viewModes_.push_front(vm);

Dirk Wilden's avatar
Dirk Wilden committed
166 167 168
  //init ViewerProperties (always for 4 Viewers!)
  std::vector< Viewer::ViewerProperties* > viewerProperties;

169 170 171 172 173
  for (int i=0; i < 4; i++) {
    Viewer::ViewerProperties* viewerProperty = new Viewer::ViewerProperties();
    viewerProperty->snapshotBaseFileName("snap-Viewer-" + QString::number(i) + ".png");
    viewerProperties.push_back( viewerProperty );
  }
Dirk Wilden's avatar
Dirk Wilden committed
174 175 176

  PluginFunctions::setViewerProperties(viewerProperties);

177 178 179 180 181 182 183 184 185 186
  //set viewer defaults
  OpenFlipper::Options::defaultProjectionMode( 1, 0 );
  OpenFlipper::Options::defaultProjectionMode( 0, 1 );
  OpenFlipper::Options::defaultProjectionMode( 0, 2 );
  OpenFlipper::Options::defaultProjectionMode( 0, 3 );
  OpenFlipper::Options::defaultViewingDirection( PluginFunctions::VIEW_FREE,  0 );
  OpenFlipper::Options::defaultViewingDirection( PluginFunctions::VIEW_TOP,   1 );
  OpenFlipper::Options::defaultViewingDirection( PluginFunctions::VIEW_LEFT,  2 );
  OpenFlipper::Options::defaultViewingDirection( PluginFunctions::VIEW_FRONT, 3 );

187 188
  // Get all relevant Paths and Options from option files
  setupOptions();
189

190 191
  // set discriptions for scriptable slots
  setDescriptions();
192 193 194
  
  // Initialize the build in dataTypes
  initializeTypes();
195 196 197
  
  // Initialize the build in updateTypes
  initializeUpdateTypes();
198 199
}

200 201 202
/** \brief Second initialization stage
 *
 * This Stage does the following :\n
203 204 205 206 207 208
 * - Create the Core GUI Elements (Examiner, Toolbox,...)\n
 * - Create the MenuBar \n
 * - load the Plugins \n
 * - connect the Mouse slots \n
 * - Load all ini files (This includes the Global Option files) \n
 */
209 210 211
void
Core::init() {

212
  // Make root_node available to the plugins ( defined in PluginFunctions.hh)
213
  PluginFunctions::setDataSeparatorNodes( dataSeparatorNode_ );
214

215
  // Topmost node of the scenegraph
216
  PluginFunctions::setSceneGraphRootNode( root_node_scenegraph_ );
217 218 219 220
  
  // Node below the global status nodes. All nodes with global rendering
  // will be attached here.
  PluginFunctions::setSceneGraphRootNodeGlobal(root_node_scenegraph_global_);
221

222
  // Initialize the first object as the root Object for the object tree
223
  objectRoot_ =  dynamic_cast< BaseObject* > ( new GroupObject("ObjectRoot") );
224
  PluginFunctions::setDataRoot( objectRoot_ );
Jan Möbius's avatar
Jan Möbius committed
225 226 227
  
  // Bring up the object manager ( has to be done after the rootobject is created)
  connect(getObjectManager(),SIGNAL(newObject(int)), this ,SLOT(newObject(int)));
228 229
  
  connect(getObjectManager(),SIGNAL(deletedObject(int)), this ,SLOT(deletedObject(int)));
230

231
  if ( OpenFlipper::Options::gui() ) {
232

233
    // Initialize redraw timer. Will be used to restrict the rendering framerate.
234 235 236 237
    redrawTimer_ = new QTimer();
    redrawTimer_->setSingleShot(true);
    connect(redrawTimer_, SIGNAL(timeout()), this, SLOT(updateView()),Qt::DirectConnection);

238 239 240 241 242 243 244 245
    // Initialice scenegraph check timer. Will be used to check for changes in the scenegraph
    scenegraphCheckTimer_ = new QTimer();
    scenegraphCheckTimer_->setSingleShot(false);
    connect(scenegraphCheckTimer_, SIGNAL(timeout()), this, SLOT(checkScenegraphDirty()),Qt::DirectConnection);

    // Will measure the time between redraws
    redrawTime_ = new QTime();
    redrawTime_->start ();
246

247
    if ( OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
248
      QPixmap splashPixmap(OpenFlipper::Options::iconDirStr() + OpenFlipper::Options::dirSeparator() + "splash.png");
249

250 251
      splash_ = new QSplashScreen(splashPixmap);
      splash_->show();
252

253
      splash_->showMessage(tr("Initializing mainwindow") ,
254 255 256
                          Qt::AlignBottom | Qt::AlignLeft , Qt::white);
      QApplication::processEvents();
    }
257

258
    coreWidget_ = new CoreWidget(viewModes_ , plugins, coreSlots_);
259

260
    connect(coreWidget_, SIGNAL(clearAll())           , this, SLOT(clearAll()));
261
    connect(coreWidget_, SIGNAL(loadMenu())           , this, SLOT(loadObject()));
262
    connect(coreWidget_, SIGNAL(addEmptyObjectMenu()) , this, SLOT(slotAddEmptyObjectMenu()));
263 264 265 266
    connect(coreWidget_, SIGNAL(saveMenu())           , this, SLOT(saveAllObjects()));
    connect(coreWidget_, SIGNAL(saveToMenu())         , this, SLOT(saveAllObjectsTo()));
    connect(coreWidget_, SIGNAL(loadIniMenu())        , this, SLOT(loadSettings()));
    connect(coreWidget_, SIGNAL(saveIniMenu())        , this, SLOT(saveSettings()));
267
    connect(coreWidget_, SIGNAL(applyOptions())       , this, SLOT(applyOptions()));
268
    connect(coreWidget_, SIGNAL(saveOptions())        , this, SLOT(saveOptions()));
269 270
    connect(coreWidget_, SIGNAL(recentOpen(QAction*)) , this, SLOT(slotRecentOpen(QAction*)));
    connect(coreWidget_, SIGNAL(exit())               , this, SLOT(slotExit()));
271

272 273 274

    connect( coreWidget_, SIGNAL( resizeViewers(int,int) ), this, SLOT( resizeViewers(int,int) ) );
    connect( coreWidget_, SIGNAL( resizeApplication(int,int) ), this, SLOT( resizeApplication(int,int) ) );
Dirk Wilden's avatar
Dirk Wilden committed
275 276
    connect( coreWidget_, SIGNAL( stopVideoCapture() ), this, SLOT( stopVideoCapture() ) );
    connect( coreWidget_, SIGNAL( startVideoCapture(QString,int,bool) ), this, SLOT( startVideoCapture(QString,int,bool) ) );
277
    connect( coreWidget_, SIGNAL( dragOpenFile(QString)), this, SLOT(loadObject(QString)));
278

Dirk Wilden's avatar
Dirk Wilden committed
279
    connect(coreWidget_, SIGNAL(showPlugins())       , this, SLOT(slotShowPlugins()));
280

281 282
    connect(coreWidget_, SIGNAL(call(QString,bool&)), this, SLOT(slotCall(QString,bool&)));

Jan Möbius's avatar
Jan Möbius committed
283 284 285 286 287 288 289 290 291 292 293 294
    QRect rect = QApplication::desktop()->screenGeometry();

    uint width = rect.width();
    if ( width > 1000 ) {
      width = 1000;
    }

    uint height = rect.height();
    if ( height > 1000 ) {
      height = 1000;
    }

Jan Möbius's avatar
Jan Möbius committed
295 296 297
#ifdef ARCH_DARWIN
    width = rect.width() - 300;
    height = rect.height() - 150;
Jan Möbius's avatar
Jan Möbius committed
298

Jan Möbius's avatar
Jan Möbius committed
299
//     coreWidget_->setMaximumSize( width, height  );
Jan Möbius's avatar
Jan Möbius committed
300 301
#endif

Jan Möbius's avatar
Jan Möbius committed
302
    coreWidget_->resize(width,height);
303 304 305

    coreWidget_->setWindowTitle( OpenFlipper::Options::windowTitle() );

306
  }
307

308 309 310 311
  // ======================================================================
  // Create intermediate logger class for Core which will mangle the output
  // ======================================================================
  PluginLogger* newlog = new PluginLogger("Core");
312

313 314
  loggers_.push_back(newlog);
  connect(this,SIGNAL(log(Logtype, QString )),newlog,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
315 316
  connect(this,SIGNAL(log(QString )),newlog,SLOT(slotLog(QString )),Qt::DirectConnection);

317 318 319
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
320

321
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
322

Dirk Wilden's avatar
Dirk Wilden committed
323 324
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
325 326 327 328 329 330 331

  // ======================================================================
  // Create a logger class for CoreWidget
  // ======================================================================

  if ( OpenFlipper::Options::gui() ){
    PluginLogger* widgetlog = new PluginLogger("CoreWidget");
332

Dirk Wilden's avatar
Dirk Wilden committed
333 334
    loggers_.push_back(widgetlog);
    connect(coreWidget_,SIGNAL(log(Logtype, QString )),widgetlog,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
335 336
    connect(coreWidget_,SIGNAL(log(QString )),widgetlog,SLOT(slotLog(QString )),Qt::DirectConnection);

Dirk Wilden's avatar
Dirk Wilden committed
337 338 339
    // Connect it to the Master logger
    connect(widgetlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
    connect(widgetlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
340 341
    // connection to file logger
    connect(widgetlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
342
  }
343

344 345 346 347 348 349
  // ======================================================================
  // Catch OpenMesh Error logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGERR);
  omerr().connect(*newlog);
  omerr().disconnect(std::cerr);
350

351
  loggers_.push_back(newlog);
352

353 354 355
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
356

357
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
358 359
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
360

361 362 363 364 365 366
  // ======================================================================
  // Catch OpenMesh omout logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGINFO);
  omout().connect(*newlog);
  omout().disconnect(std::cout);
367

368
  loggers_.push_back(newlog);
369

370 371 372
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
373

374
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
375 376
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
377

378 379 380 381 382
  // ======================================================================
  // Catch OpenMesh omlog logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGOUT);
  omlog().connect(*newlog);
383

384
  loggers_.push_back(newlog);
385

386 387 388
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
389

390
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
391 392
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
393

394 395 396 397
  // ======================================================================
  // Log Scripting stuff through a separate logger
  // ======================================================================
  newlog = new PluginLogger("Scripting",LOGOUT);
398

399
  loggers_.push_back(newlog);
400

401 402 403
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
404

405
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
406
  // connection to file logger
407
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
408

409
  // connect signal to logger
410 411
  connect(this,SIGNAL(scriptLog(QString )),newlog,SLOT(slotLog(QString )),Qt::DirectConnection);

412
  
413
  // ======================================================================
414
  // Set up QtScript Environment
415
  // ======================================================================
416
  
Jan Möbius's avatar
Jan Möbius committed
417 418 419
  // Set a reference to the scriptengine for simple rpc calls
  RPC::setScriptEngine(&scriptEngine_);

420 421
  // process Events every 500 msecs during script execution
  scriptEngine_.setProcessEventsInterval( 500 );
422

423 424 425 426
  // Register own print function :
  QScriptValue printFunction = scriptEngine_.newFunction(myPrintFunction);
  printFunction.setProperty("textedit",scriptEngine_.newQObject(this));
  scriptEngine_.globalObject().setProperty("print", printFunction);
427

428 429 430 431 432 433 434 435 436 437 438


  // Register IdList Type to scripting Engine
  qScriptRegisterSequenceMetaType< IdList >(&scriptEngine_);
  
  // Register Vector of ints Type to scripting Engine
  qScriptRegisterSequenceMetaType< QVector< int > >(&scriptEngine_);
  
  //==========================================================================
  // Register the 3d Vector Type to the core ( is Vec3d )
  //==========================================================================
439 440
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueVector,
441 442
                          fromScriptValueVector,
                          scriptEngine_.newQObject(&vec3dPrototype_));
443
                          
444 445 446
  // set a constructor to allow creation via Vector(x,y,z)
  QScriptValue ctor = scriptEngine_.newFunction(createVector);
  scriptEngine_.globalObject().setProperty("Vector", ctor);
447 448 449 450
                          
  //==========================================================================
  // Register the DataType Class to the core
  //==========================================================================
451

452
  // Register DataType in QScriptEngine
453
  qScriptRegisterMetaType<DataType>(&scriptEngine_,
454 455 456 457 458
                          toScriptValueDataType,
                          fromScriptValueDataType,
                          scriptEngine_.newQObject(&DataTypePrototype_));
                          
  // set a constructor to allow creation via DataType(uint)
459 460 461 462 463 464
  QScriptValue dataTypector = scriptEngine_.newFunction(createDataType);
  scriptEngine_.globalObject().setProperty("DataType", dataTypector);     
  
  //==========================================================================
  // Register the Matrix Class to the core
  //==========================================================================
465

466
  // Register Matrix Type to scripting Engine ( is ACG::Matrix4x4d )
467 468
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueMatrix4x4 ,
469 470
                          fromScriptValueMatrix4x4,
                          scriptEngine_.newQObject(&matrix4x4Prototype_));
471

472 473 474
  // set a constructor to allow creation via Matrix(x,y,z)
  QScriptValue matrix4x4ctor = scriptEngine_.newFunction(createMatrix4x4);
  scriptEngine_.globalObject().setProperty("Matrix4x4", matrix4x4ctor);
475

476 477 478 479
  //==========================================================================
  //  Collect Core scripting information
  //==========================================================================

480 481 482 483 484 485
  QScriptValue scriptInstance = scriptEngine_.newQObject(this,
                                                         QScriptEngine::QtOwnership,
                                                         QScriptEngine::ExcludeChildObjects |
                                                         QScriptEngine::ExcludeSuperClassMethods |
                                                         QScriptEngine::ExcludeSuperClassProperties
                                                         );
486

487
  scriptEngine_.globalObject().setProperty("core", scriptInstance);
488

489 490 491
  QScriptValueIterator it(scriptInstance);
  while (it.hasNext()) {
    it.next();
492

493 494 495
    /// Skip all signals for function calls
    if ( checkSignal( this, it.name().toAscii() ) )
      continue;
496

497
    scriptingFunctions_.push_back( "core." + it.name() );
498

499
  }
500

501
  loadPlugins();
502

503
  if ( OpenFlipper::Options::gui() ) {
504

505 506 507
    //register keyBinding for all scripting slots
    coreWidget_->slotRegisterSlotKeyBindings();

508 509 510
    //get keyAssignments from config files
    restoreKeyBindings();

Jan Möbius's avatar
Jan Möbius committed
511 512
    if ( OpenFlipper::Options::currentViewMode( ) != "" )
      coreWidget_->setViewMode( OpenFlipper::Options::currentViewMode() );
513 514
    else
      coreWidget_->setViewMode("All");
515

Jan Möbius's avatar
Jan Möbius committed
516 517 518 519 520 521 522
    for ( uint i = 0 ; i < OpenFlipper::Options::examinerWidgets(); ++i ) {
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalMouseEvent(QMouseEvent*)),
              this                              , SLOT(slotMouseEvent(QMouseEvent*)));
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalMouseEventIdentify(QMouseEvent*)),
              this                              , SLOT(slotMouseEventIdentify(QMouseEvent*)));
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalWheelEvent(QWheelEvent *, const std::string &)),
              this                              , SLOT(slotWheelEvent(QWheelEvent *, const std::string &)));
Jan Möbius's avatar
Jan Möbius committed
523 524

      connect( coreWidget_->examiner_widgets_[i], SIGNAL( viewUpdated() ),
525
               this, SLOT( viewUpdated()) ,Qt::DirectConnection);
526

527
      connect( coreWidget_->examiner_widgets_[i], SIGNAL( viewChanged() ),
528
               this, SIGNAL( pluginViewChanged() ) ,Qt::DirectConnection);
Jan Möbius's avatar
Jan Möbius committed
529
    }
530

531
  }
532

Jan Möbius's avatar
Jan Möbius committed
533 534 535 536
  // ===============================================================================================
  // Load Settings from configuration files
  // ===============================================================================================

537 538
  QStringList optionFiles = OpenFlipper::Options::optionFiles();
  for ( int i = 0 ; i < (int)optionFiles.size(); ++i) {
539

540
    if ( OpenFlipper::Options::gui() && OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
541
      splash_->showMessage(tr("Loading Configuration File ") + QString::number(i) + "/"  + QString::number(optionFiles.size()) ,
542 543 544
                           Qt::AlignBottom | Qt::AlignLeft , Qt::white);
      QApplication::processEvents();
    }
545

546 547
    // Load global ini files. Use only plugin global options from these files as the
    // rest has been loaded at the beginning.
548 549 550 551
    readRecentFiles( optionFiles[i] );
    if ( OpenFlipper::Options::gui() )
      coreWidget_->updateRecent();

552
    openIniFile( optionFiles[i] ,false,true,false);
553 554
  }

Jan Möbius's avatar
Jan Möbius committed
555 556 557
  // ===============================================================================================
  // Load Settings from configuration files
  // ===============================================================================================
558

559
  if ( OpenFlipper::Options::lang().contains("UTF") || OpenFlipper::Options::lang().contains("utf") ) {
560
    emit log(LOGWARN,tr("UTF8-Locale used!"));
Jan Möbius's avatar
Jan Möbius committed
561 562 563 564
//     emit log(LOGWARN,"Only OFF files are fully supported with UTF8. Others might fail.");
//     emit log(LOGWARN,"You can change your locale by :");
//     emit log(LOGWARN,"export LANG=C");
//     emit log(LOGWARN,"Work is in progress to resolve this issue.");
565
  }
566 567

  if ( OpenFlipper::Options::gui() ) {
Dirk Wilden's avatar
Dirk Wilden committed
568

Jan Möbius's avatar
Jan Möbius committed
569 570
    QSettings windowStates(QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
                           OpenFlipper::Options::dirSeparator() +  "WindowStates.dat", QSettings::IniFormat);
Dirk Wilden's avatar
Dirk Wilden committed
571

Jan Möbius's avatar
Jan Möbius committed
572 573
    //try to restore the windowState
    coreWidget_->restoreState (windowStates.value("Core/Window/State").toByteArray ());
Dirk Wilden's avatar
Dirk Wilden committed
574
    //try to restore the geometry
Jan Möbius's avatar
Jan Möbius committed
575
    coreWidget_->restoreGeometry (windowStates.value("Core/Window/Geometry").toByteArray ());
576

Jan Möbius's avatar
Jan Möbius committed
577 578
    coreWidget_->toolSplitter_->restoreState (windowStates.value("Core/ToolSplitter").toByteArray ());
    coreWidget_->splitter_->restoreState (windowStates.value("Core/LogSplitter").toByteArray ());
Dirk Wilden's avatar
Dirk Wilden committed
579

580
    coreWidget_->show();
581

582 583
    applyOptions();

Jan Möbius's avatar
Jan Möbius committed
584 585 586 587 588 589 590
    windowStates.beginGroup ("Core");
    windowStates.beginGroup ("LogSlider");
    coreWidget_->slidingLogger_->restoreState (windowStates);
    windowStates.endGroup ();
    coreWidget_->toolBox_->restoreState (windowStates);
    windowStates.endGroup ();

591
    if ( OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
592 593
      splash_->finish(coreWidget_);
    }
594

595
    // start checking for scenegraph changes
596
    scenegraphCheckTimer_->setInterval (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() );
597
    scenegraphCheckTimer_->start ();
598
  }
599

Jan Möbius's avatar
Jan Möbius committed
600 601

  QTimer::singleShot(100, this, SLOT(slotExecuteAfterStartup()));
602 603
}

604

605 606 607 608 609 610
//-----------------------------------------------------------------------------

Core::~Core()
{
   for ( uint i = 0 ; i < plugins.size() ; ++i ){
     BaseInterface* basePlugin = qobject_cast< BaseInterface * >(plugins[i].plugin);
611

612 613 614 615 616
     // Dont call exit if we cannot get the Plugin
     if ( basePlugin )
       if ( checkSlot( plugins[i].plugin , "exit()" ) )
          QMetaObject::invokeMethod(plugins[i].plugin, "exit",  Qt::DirectConnection);
  }
617

618 619 620 621 622
  // Delete the objectRoot if it was constructed
  if ( objectRoot_ != 0 ) {
    objectRoot_->deleteSubtree();
    delete objectRoot_;
  }
623

624
  // Clean up loggers
625 626 627
  for ( uint i = 0 ; i < loggers_.size(); ++i )
    delete loggers_[i];

628 629 630 631 632 633 634
}

//-----------------------------------------------------------------------------

void
Core::slotMouseEventIdentify( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
635 636 637
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
638

Jan Möbius's avatar
Jan Möbius committed
639 640 641 642 643 644 645 646 647
  const QObject* senderPointer = sender();
  unsigned int examinerId = 0;

  if ( senderPointer == 0 ) {
    std::cerr << "Error : slotMouseEventIdentify directly called! This should only be called by an examiner" << std::endl;
  } else {
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets(); ++i ) {
      if ( senderPointer == coreWidget_->examiner_widgets_[i] ) {
        examinerId = i;
648
        if ( OpenFlipper::Options::doSlotDebugging() )
649
              emit log(LOGINFO,tr("slotMouseEventIdentify from examiner ") + QString::number(i) );
Jan Möbius's avatar
Jan Möbius committed
650 651 652 653 654 655 656 657
        break;
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

658
  emit PluginMouseEventIdentify( _event );
Jan Möbius's avatar
Jan Möbius committed
659 660


661 662 663 664 665 666 667 668
}

//-----------------------------------------------------------------------------


void
Core::slotMouseEvent( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
669 670 671
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
672

Jan Möbius's avatar
Jan Möbius committed
673 674 675 676 677 678 679 680 681
  const QObject* senderPointer = sender();
  unsigned int examinerId = 0;

  if ( senderPointer == 0 ) {
    std::cerr << "Error : slotMouseEvent directly called! This should only be called by an examiner" << std::endl;
  } else {
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets(); ++i ) {
      if ( senderPointer == coreWidget_->examiner_widgets_[i] ) {
        examinerId = i;
682
        if ( OpenFlipper::Options::doSlotDebugging() ) {
683
          QString message = tr("slotMouseEvent from examiner ") + QString::number(i) + " with ";
684 685 686 687 688 689 690 691 692 693

          if ( _event->type() == QEvent::MouseButtonRelease )
            message += " MouseButtonRelease";
          else if ( _event->type() == QEvent::MouseButtonPress )
            message += " MouseButtonRelease";
          else if ( _event->type() == QEvent::MouseButtonDblClick )
            message += " MouseButtonDblClick";
          else if ( _event->type() == QEvent::MouseMove )
            message += " MouseMove";
          else
694
            message += tr("unknown event type");
695 696 697 698

          emit log(LOGINFO,message );
        }

Jan Möbius's avatar
Jan Möbius committed
699
        break;
700

Jan Möbius's avatar
Jan Möbius committed
701 702 703 704 705 706 707
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

708 709 710 711 712 713 714 715
  emit PluginMouseEvent(_event );
}

//-----------------------------------------------------------------------------

void
Core::slotWheelEvent( QWheelEvent * _event, const std::string & _mode)
{
Jan Möbius's avatar
Jan Möbius committed
716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732
  const QObject* senderPointer = sender();
  unsigned int examinerId = 0;

  if ( senderPointer == 0 ) {
    std::cerr << "Error : slotWheelEvent directly called! This should only be called by an examiner" << std::endl;
  } else {
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets(); ++i ) {
      if ( senderPointer == coreWidget_->examiner_widgets_[i] ) {
        examinerId = i;
        break;
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

733 734 735 736 737 738 739 740
  emit PluginWheelEvent(_event , _mode );
}

//-----------------------------------------------------------------------------

void
Core::slotAddPickMode( const std::string _mode ) {
  if ( OpenFlipper::Options::gui() )
741
    coreWidget_->addPickMode(_mode);
Jan Möbius's avatar
Jan Möbius committed
742

743 744 745 746 747 748
}

//-----------------------------------------------------------------------------

void
Core::slotAddHiddenPickMode( const std::string _mode ) {
Jan Möbius's avatar
Jan Möbius committed
749

750
  if ( OpenFlipper::Options::gui() )
751
    coreWidget_->addPickMode(_mode,false,1000,false);
Jan Möbius's avatar
Jan Möbius committed
752

753 754 755 756 757 758 759
}

//-----------------------------------------------------------------------------

 /** Update the view in the examiner widget
  */
void Core::updateView() {
Jan Möbius's avatar
Jan Möbius committed
760 761 762 763

  if ( OpenFlipper::Options::doSlotDebugging() ) {
    if ( sender() != 0 ) {
      if ( sender()->metaObject() != 0 ) {
764
        emit log(LOGINFO,tr("updateView() called by ") + QString( sender()->metaObject()->className() ) );
Jan Möbius's avatar
Jan Möbius committed
765 766 767 768
      }
    }
  }

Dirk Wilden's avatar
Dirk Wilden committed
769 770
  if ( !OpenFlipper::Options::gui() )
    return;
771 772
  
  if ( OpenFlipperSettings().value("Core/Gui/glViewer/restrictFrameRate",false).toBool() ) {
773

774
    int elapsed = redrawTime_->elapsed ();
775

776
    if ( elapsed < 1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() )
777
    {
Jan Möbius's avatar
Jan Möbius committed
778 779 780
      // redraw time not reached ... waiting for timer event for next redraw
      if ( redrawTimer_->isActive() ) {
        if ( OpenFlipper::Options::doSlotDebugging() )
781
          emit log(LOGINFO,tr("Too early for redraw! Delaying request from ") +
Jan Möbius's avatar
Jan Möbius committed
782 783 784 785 786
                           QString( sender()->metaObject()->className() ) );
        return;
      }

      // Start the timer
787
      redrawTimer_->start( (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() ) - elapsed);
Jan Möbius's avatar
Jan Möbius committed
788
      return;
Jan Möbius's avatar
Jan Möbius committed
789
    }
790 791
    else if ( redrawTimer_->isActive() )
	redrawTimer_->stop ();
792 793 794

  }

795
  redrawTime_->restart ();
796

Dirk Wilden's avatar
Dirk Wilden committed
797
  if ( !OpenFlipper::Options::loadingSettings() && !OpenFlipper::Options::redrawDisabled() ) {
Jan Möbius's avatar
Jan Möbius committed
798

799
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
Jan Möbius's avatar
Jan Möbius committed
800
      coreWidget_->examiner_widgets_[i]->updateGL();
801 802 803
  }
}

Jan Möbius's avatar
Jan Möbius committed
804 805


806 807 808 809 810 811 812
//-----------------------------------------------------------------------------

 /** Check if scenegraph is dirty and initiate redraw
  */
void Core::checkScenegraphDirty() {
  if ( true )
  {
813
    // This is a single pass traversal as we only need to check if there is still one node dirty in the graph
814 815
    ACG::SceneGraph::CheckDirtyAction action;
    ACG::SceneGraph::traverse( root_node_scenegraph_, action );
816 817
    
    // If the scenegraph is dirty, we have to redraw
818 819 820 821 822
    if ( action.isDirty () )
      emit updateView ();
  }
}

823 824
//-----------------------------------------------------------------------------

825
void Core::restrictFrameRate( bool _enable ) {
826
  OpenFlipperSettings().setValue("Core/Gui/glViewer/restrictFrameRate",_enable); 
827 828 829 830 831
}

//-----------------------------------------------------------------------------

void Core::setMaxFrameRate( int _rate ) {
832 833
  OpenFlipperSettings().setValue("Core/Gui/glViewer/maxFrameRate",_rate);
  OpenFlipperSettings().setValue("Core/Gui/glViewer/restrictFrameRate",true); 
834 835

  // update Timer to new framerate
836
  scenegraphCheckTimer_->setInterval (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() );
837 838 839 840
}

//-----------------------------------------------------------------------------

841 842
void
Core::clearAll()
843
{
844 845 846

  slotDeleteAllObjects();

Jan Möbius's avatar
Jan Möbius committed
847
  emit allCleared();
848

849 850 851 852 853
  slotScriptInfo( "core" , "clearAll()"  );
}

//-----------------------------------------------------------------------------

854 855
void
Core::exitApplication()
856 857 858 859
{
  QTimer* timer = new QTimer();
  connect(timer, SIGNAL(timeout()), this, SLOT(slotExit()));
  timer->start(100);
860

861 862 863 864 865
  QApplication::quit();
}

//-----------------------------------------------------------------------------

866 867 868 869 870 871 872
void Core::fullscreen( bool _state ) {
  if ( OpenFlipper::Options::gui() )
    coreWidget_->setFullscreen(_state);
}

//-----------------------------------------------------------------------------

873 874
void Core::loggerState(int _state) {
  OpenFlipper::Options::LoggerState state = static_cast<OpenFlipper::Options::LoggerState> (_state);
875
  if ( OpenFlipper::Options::gui() &&
876 877 878 879
       (state == OpenFlipper::Options::Hidden ||
        state == OpenFlipper::Options::InScene ||
        state == OpenFlipper::Options::Normal))
    coreWidget_->showLogger(state);
880 881 882 883
}

//-----------------------------------------------------------------------------

884
void Core::showToolbox( bool _state ) {
885
  if ( OpenFlipper::Options::gui() )
886
    coreWidget_->showToolbox(_state);
887
}
888

889
void Core::multiViewMode( int _mode ) {
Jan Möbius's avatar
Jan Möbius committed
890
  if ( !OpenFlipper::Options::gui() || !OpenFlipperSettings().value("Core/Gui/glViewer/useMultipleViewers",true).toBool() )
891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906
    return;

  switch (_mode)
  {
    case 0:
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::SingleView);
      PluginFunctions::setActiveExaminer(0);
      break;
    case 1:
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::Grid);
      break;
    case 2:
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::HSplit);
      break;

    default:
907
      emit log(LOGERR,tr("Requested illegal multiview mode!"));
908 909 910 911 912 913
  }

}



914 915 916

//-----------------------------------------------------------------------------

917 918
void
Core::slotRecentOpen(QAction* _action)
919
{
920 921 922
  QStringList recentFiles = OpenFlipperSettings().value("Core/File/RecentFiles").toStringList();
  QStringList recentTypes = OpenFlipperSettings().value("Core/File/RecentTypes").toStringList();
  
923
  for (int i = 0 ; i < recentFiles.size() ; ++i )
924
    if ( recentFiles[i] == _action->text() ){
Dirk Wilden's avatar
Dirk Wilden committed
925
        OpenFlipper::Options::loadingRecentFile(true);
926
        loadObject(typeId(recentTypes[i]), recentFiles[i]);
927
        coreWidget_->addRecent(recentFiles[i],typeId(recentTypes[i]) );
Dirk Wilden's avatar
Dirk Wilden committed
928
        OpenFlipper::Options::loadingRecentFile(false);
Dirk Wilden's avatar
Dirk Wilden committed
929
        return;
930 931 932 933
    }
}


934
void
935
Core::writeOnExit() {
936
  QString inifile = QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
937 938 939 940
                                                  OpenFlipper::Options::dirSeparator() +  "OpenFlipper.ini";

  INIFile ini;
  if ( ! ini.connect( inifile ,false) ) {
941
    emit log(LOGERR,tr("Failed to connect to users ini file"));
942

943
    if ( ! ini.connect( inifile,true) ) {
944
      emit log(LOGERR,tr("Can not create user ini file"));
945
    } else {
946
      writeApplicationOptions(ini);
947 948 949
      ini.disconnect();
    }
  } else {
950
    writeApplicationOptions(ini);
951
    ini.disconnect();
952 953
  }

Dirk Wilden's avatar
Dirk Wilden committed
954 955
  //store the windowState
  if ( OpenFlipper::Options::gui() ) {
Jan Möbius's avatar
Jan Möbius committed
956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971

    QSettings windowStates(QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
                           OpenFlipper::Options::dirSeparator() +  "WindowStates.dat", QSettings::IniFormat);

    windowStates.setValue("Core/Window/State", coreWidget_->saveState ());
    windowStates.setValue("Core/Window/Geometry", coreWidget_->saveGeometry ());

    windowStates.setValue ("Core/ToolSplitter", coreWidget_->toolSplitter_->saveState ());
    windowStates.setValue ("Core/LogSplitter", coreWidget_->splitter_->saveState ());

    windowStates.beginGroup ("Core");
    windowStates.beginGroup ("LogSlider");
    coreWidget_->slidingLogger_->saveState (windowStates);
    windowStates.endGroup ();
    coreWidget_->toolBox_->saveState (windowStates);
    windowStates.endGroup ();
Dirk Wilden's avatar
Dirk Wilden committed
972 973
  }

974 975 976 977 978 979 980 981 982 983 984
  // Call exit for all plugins
   for (uint i = 0 ; i < plugins.size() ; ++i) {
      BaseInterface* basePlugin = qobject_cast< BaseInterface * >(plugins[i].plugin);
      if ( basePlugin )
          if ( checkSlot( plugins[i].plugin , "exit()" ) )
            QMetaObject::invokeMethod(plugins[i].plugin, "exit",  Qt::DirectConnection);
   }
}

void Core::slotExit() {
  writeOnExit();
985 986 987 988 989
  
  // Call clearAll() before closing application
  // in order to call all object's destructors...
  clearAll();
  
Dirk Wilden's avatar
Dirk Wilden committed
990 991 992
  if (logFile_)
    logFile_->close();

993
  OpenFlipper::Options::closeSettings();
994
  qApp->quit();
995
}
996

Dirk Wilden's avatar
Dirk Wilden committed
997 998 999
/// log to file
void Core::slotLogToFile(Logtype _type, QString _message){

1000
  if (!OpenFlipperSettings().value("Core/Log/logFileEnabled",true).toBool() )
Dirk Wilden's avatar
Dirk Wilden committed
1001 1002 1003
    return;

  if (logStream_ == 0){
1004 1005
    //check if a logfile has been specified and if the path is valid

1006 1007
    QString fileName = OpenFlipperSettings().value("Core/Log/logFile","").toString();
    QFileInfo fi( fileName );
1008

1009 1010 1011 1012
    if ( fileName == "" || !fi.dir().exists() ) {
      OpenFlipperSettings().setValue("Core/Log/logFile", QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
                                                         OpenFlipper::Options::dirSeparator() +  "OpenFlipper.log");
    }
Dirk Wilden's avatar
Dirk Wilden committed
1013

1014
    logFile_ = new QFile( OpenFlipperSettings().value("Core/Log/logFile").toString() );
Dirk Wilden's avatar
Dirk Wilden committed
1015 1016
    if ( logFile_->open(QFile::WriteOnly) ) {
        logStream_ = new QTextStream (logFile_);
1017
    } else {
1018
      emit log(LOGERR, tr("Unable to open logfile!"));
Dirk Wilden's avatar
Dirk Wilden committed
1019 1020 1021
      return;
    }
  }
1022

Dirk Wilden's avatar
Dirk Wilden committed
1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034
  switch (_type) {
    case LOGINFO:
      (*logStream_) << "INFO:"; break;
    case LOGOUT:
      (*logStream_) << "OUT :"; break;
    case LOGWARN:
      (*logStream_) << "WARN:"; break;
    case LOGERR:
      (*logStream_) << "ERR :"; break;
  }

  (*logStream_) << _message << "\n" << flush;
1035

Dirk Wilden's avatar
Dirk Wilden committed
1036
}
1037

1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062
/// set descriptions for a scriptable slot
void Core::slotSetSlotDescription(QString      _slotName,   QString _slotDescription,
                              QStringList _parameters, QStringList _descriptions)
{
  //handle core slots
  if (sender() == this){
    SlotInfo info;
    info.slotName = _slotName;
    info.slotDescription = _slotDescription;
    info.parameters = _parameters;
    info.descriptions = _descriptions;

    coreSlots_.push_back( info );
    return;
  }

  //handle plugin slots

  //find plugin
 PluginInfo* pluginInfo = 0;

  for (uint i=0; i < plugins.size(); i++)
    if (plugins[i].plugin == sender())
      pluginInfo = &plugins[i];

Jan Möbius's avatar
Jan Möbius committed
1063
    if (pluginInfo == 0){
1064
      emit log(LOGERR, tr("Unable to set slot-description. Plugin not found!"));
1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110
    return;
  }

  SlotInfo info;
  info.slotName = _slotName;
  info.slotDescription = _slotDescription;
  info.parameters = _parameters;
  info.descriptions = _descriptions;

  pluginInfo->slotInfos.append( info );
}

/// get available Descriptions for a scriptable slot
void Core::slotGetDescription(QString      _function,   QString&     _fnDescription,
                              QStringList& _parameters, QStringList& _descriptions )
{
  QString pluginName = _function.section(".", 0, 0);
  QString slotName   = _function.section(".", 1, 1);

  //handle core slots
  if (pluginName == "core"){

    _fnDescription = "";
    _parameters.clear();
    _descriptions.clear();

    for (int i=0; i < coreSlots_.count(); i++)
      if (coreSlots_[i].slotName == slotName){
      _fnDescription = coreSlots_[i].slotDescription;
      _parameters    = coreSlots_[i].parameters;
      _descriptions  = coreSlots_[i].descriptions;
      return;
      }
    return;
  }

  //handle plugin slots

  //find plugin
  PluginInfo* pluginInfo = 0;

  for (uint i=0; i < plugins.size(); i++)
    if (plugins[i].rpcName == pluginName)
      pluginInfo = &plugins[i];

  if (pluginInfo == 0){
1111
    emit log(LOGERR, tr("Unable to get slot-description. Plugin not found!"));
1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128
    return;
  }

  _fnDescription = "";
  _parameters.clear();
  _descriptions.clear();

  //find slot
  for (int i=0; i < pluginInfo->slotInfos.count(); i++)
    if (pluginInfo->slotInfos[i].slotName == slotName){
      _fnDescription = pluginInfo->slotInfos[i].slotDescription;
      _parameters    = pluginInfo->slotInfos[i].parameters;
      _descriptions  = pluginInfo->slotInfos[i].descriptions;
      return;
    }
}

Jan Möbius's avatar
Jan Möbius committed
1129 1130 1131 1132
void Core::snapshotBaseFileName(const QString& _fname, unsigned int _viewerId ){

  if ( OpenFlipper::Options::gui() ) {
    if ( _viewerId >= OpenFlipper::Options::examinerWidgets() ) {
1133
      emit log(LOGERR,tr("Unable to snapshotBaseFileName for viewer ") + QString::number(_viewerId) );
Jan Möbius's avatar
Jan Möbius committed
1134 1135 1136
      return;
    }

1137
    PluginFunctions::viewerProperties(_viewerId).snapshotBaseFileName( _fname );
Jan Möbius's avatar
Jan Möbius committed
1138 1139
  }

1140 1141
}

Jan Möbius's avatar
Jan Möbius committed
1142 1143 1144 1145 1146
void Core::snapshot( unsigned int _viewerId ){


  if ( OpenFlipper::Options::gui() ) {
    if ( _viewerId >= OpenFlipper::Options::examinerWidgets() ) {
1147
      emit log(LOGERR,tr("Unable to create snapshot for viewer ") + QString::number(_viewerId) );
Jan Möbius's avatar
Jan Möbius committed
1148 1149 1150 1151
      return;
    }
    coreWidget_->examiner_widgets_[_viewerId]->snapshot();
  }
1152 1153 1154

}

Dirk Wilden's avatar
Dirk Wilden committed
1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166
void Core::applicationSnapshot(){

  if ( OpenFlipper::Options::gui() )
    coreWidget_->applicationSnapshot();
}

void Core::applicationSnapshotName(QString _name){

  if ( OpenFlipper::Options::gui() )
    coreWidget_->applicationSnapshotName(_name);
}

Dirk Wilden's avatar
Dirk Wilden committed
1167 1168 1169 1170 1171 1172
void Core::viewerSnapshot(){

  if ( OpenFlipper::Options::gui() )
    coreWidget_->viewerSnapshot();
}

1173
void Core::resizeViewers(int _width, int _height ){
1174
  if ( OpenFlipper::Options::gui() ){
1175 1176 1177 1178 1179

    lastWidth_  = coreWidget_->glView_->width();
    lastHeight_ = coreWidget_->glView_->height();


1180 1181
    //+4,+20 to to get the correct dimension when using snapshotFunction
    coreWidget_->glView_->resize(_width+4, _height+20);
1182
  }
1183 1184
}

1185 1186
void Core::resizeApplication(int _width, int _height ){
 if ( OpenFlipper::Options::gui() ){