Core.cc 68.7 KB
Newer Older
1
/*===========================================================================*\
Jan Möbius's avatar
Jan Möbius committed
2 3
*                                                                            *
*                              OpenFlipper                                   *
Jan Möbius's avatar
Jan Möbius committed
4
*      Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen       *
Jan Möbius's avatar
Jan Möbius committed
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
*                           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/>.                                       *
*                                                                            *
33 34 35
\*===========================================================================*/

/*===========================================================================*\
Jan Möbius's avatar
Jan Möbius committed
36 37 38 39 40
*                                                                            *
*   $Revision$                                                       *
*   $LastChangedBy$                                                *
*   $Date$                     *
*                                                                            *
41
\*===========================================================================*/
Jan Möbius's avatar
 
Jan Möbius committed
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>
Jan Möbius's avatar
 
Jan Möbius committed
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
Dennis:  
Jan Möbius committed
73
#include <QSettings>
Jan Möbius's avatar
 
Jan Möbius committed
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"
Jan Möbius's avatar
 
Jan Möbius committed
97
#include "OpenFlipper/BasePlugin/PluginFunctionsCore.hh"
Jan Möbius's avatar
 
Jan Möbius committed
98

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

Jan Möbius's avatar
 
Jan Möbius committed
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

Jan Möbius's avatar
 
Jan Möbius committed
106 107 108
#define WIDGET_HEIGHT 800
#define WIDGET_WIDTH  800

109
//== IMPLEMENTATION ==========================================================
Jan Möbius's avatar
 
Jan Möbius committed
110 111

/** \brief Constuctor for the Core Widget ( This is stage 1 , call init for stage 2)
112
 *
Jan Möbius's avatar
 
Jan Möbius committed
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),
Jan Möbius's avatar
 
Jan Möbius committed
124
  nextBackupId_(0),
Dirk Wilden's avatar
Dirk Wilden committed
125
  nextBackupGroupId_(0),
126
  objectRoot_(0),
Jan Möbius's avatar
 
Jan Möbius committed
127 128
  coreWidget_(0)
{
129

Dirk Wilden's avatar
Dirk Wilden committed
130 131 132 133
  //init logFile
  logStream_ = 0;
  logFile_ = 0;

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

Jan Möbius's avatar
 
Jan Möbius committed
154 155 156
   // Add ViewMode All
  ViewMode* vm = new ViewMode();
  vm->name = "All";
Jan Möbius's avatar
Jan Möbius committed
157
  vm->icon = "viewmode_all.png";
Jan Möbius's avatar
 
Jan Möbius committed
158
  vm->custom = false;
Jan Möbius's avatar
Jan Möbius committed
159
  vm->visibleToolboxes = QStringList();
160

Jan Möbius's avatar
 
Jan Möbius committed
161 162
  viewModes_.push_front(vm);

Dirk Wilden's avatar
Dirk Wilden committed
163 164 165
  //init ViewerProperties (always for 4 Viewers!)
  std::vector< Viewer::ViewerProperties* > viewerProperties;

166
  for (int i=0; i < 4; i++) {
167
    Viewer::ViewerProperties* viewerProperty = new Viewer::ViewerProperties(i);
168 169 170
    viewerProperty->snapshotBaseFileName("snap-Viewer-" + QString::number(i) + ".png");
    viewerProperties.push_back( viewerProperty );
  }
Dirk Wilden's avatar
Dirk Wilden committed
171 172 173

  PluginFunctions::setViewerProperties(viewerProperties);

174 175 176 177 178 179
  //set viewer defaults
  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 );

Jan Möbius's avatar
 
Jan Möbius committed
180 181
  // Get all relevant Paths and Options from option files
  setupOptions();
Jan Möbius's avatar
Jan Möbius committed
182

183 184
  // set discriptions for scriptable slots
  setDescriptions();
185 186 187
  
  // Initialize the build in dataTypes
  initializeTypes();
Dirk Wilden's avatar
Dirk Wilden committed
188 189 190
  
  // Initialize the build in updateTypes
  initializeUpdateTypes();
Jan Möbius's avatar
 
Jan Möbius committed
191 192
}

193 194 195
/** \brief Second initialization stage
 *
 * This Stage does the following :\n
Jan Möbius's avatar
 
Jan Möbius committed
196 197 198 199 200 201
 * - 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
 */
202 203
void
Core::init() {
Jan Möbius's avatar
Jan Möbius committed
204 205 206
  
  // Check library versions
  checkLibraryVersions();
207

Jan Möbius's avatar
 
Jan Möbius committed
208
  // Make root_node available to the plugins ( defined in PluginFunctions.hh)
Jan Möbius's avatar
Jan Möbius committed
209
  PluginFunctions::setDataSeparatorNodes( dataSeparatorNode_ );
210

211
  // Topmost node of the scenegraph
Jan Möbius's avatar
 
Jan Möbius committed
212
  PluginFunctions::setSceneGraphRootNode( root_node_scenegraph_ );
213 214 215 216
  
  // Node below the global status nodes. All nodes with global rendering
  // will be attached here.
  PluginFunctions::setSceneGraphRootNodeGlobal(root_node_scenegraph_global_);
Dirk Wilden's avatar
Dirk Wilden committed
217

Jan Möbius's avatar
 
Jan Möbius committed
218
  // Initialize the first object as the root Object for the object tree
219
  objectRoot_ =  dynamic_cast< BaseObject* > ( new GroupObject("ObjectRoot") );
Jan Möbius's avatar
 
Jan Möbius committed
220
  PluginFunctions::setDataRoot( objectRoot_ );
Jan Möbius's avatar
Jan Möbius committed
221 222 223
  
  // Bring up the object manager ( has to be done after the rootobject is created)
  connect(getObjectManager(),SIGNAL(newObject(int)), this ,SLOT(newObject(int)));
224 225
  
  connect(getObjectManager(),SIGNAL(deletedObject(int)), this ,SLOT(deletedObject(int)));
226

Jan Möbius's avatar
 
Jan Möbius committed
227
  if ( OpenFlipper::Options::gui() ) {
228

Jan Möbius's avatar
Jan Möbius committed
229
    // Initialize redraw timer. Will be used to restrict the rendering framerate.
230 231 232 233
    redrawTimer_ = new QTimer();
    redrawTimer_->setSingleShot(true);
    connect(redrawTimer_, SIGNAL(timeout()), this, SLOT(updateView()),Qt::DirectConnection);

234 235 236 237 238 239 240 241
    // 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 ();
242

243
    if ( OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
Jan Möbius's avatar
 
Jan Möbius committed
244
      QPixmap splashPixmap(OpenFlipper::Options::iconDirStr() + OpenFlipper::Options::dirSeparator() + "splash.png");
245

Jan Möbius's avatar
 
Jan Möbius committed
246 247
      splash_ = new QSplashScreen(splashPixmap);
      splash_->show();
248

249
      splash_->showMessage(tr("Initializing mainwindow") ,
Jan Möbius's avatar
 
Jan Möbius committed
250 251
                          Qt::AlignBottom | Qt::AlignLeft , Qt::white);
    }
252

Jan Möbius's avatar
Jan Möbius committed
253
    coreWidget_ = new CoreWidget(viewModes_ , plugins_, coreSlots_);
254

Jan Möbius's avatar
 
Jan Möbius committed
255
    connect(coreWidget_, SIGNAL(clearAll())           , this, SLOT(clearAll()));
256
    connect(coreWidget_, SIGNAL(loadMenu())           , this, SLOT(loadObject()));
Jan Möbius's avatar
 
Jan Möbius committed
257
    connect(coreWidget_, SIGNAL(addEmptyObjectMenu()) , this, SLOT(slotAddEmptyObjectMenu()));
258 259 260 261
    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()));
262
    connect(coreWidget_, SIGNAL(applyOptions())       , this, SLOT(applyOptions()));
Dirk Wilden's avatar
Dirk Wilden committed
263
    connect(coreWidget_, SIGNAL(saveOptions())        , this, SLOT(saveOptions()));
Jan Möbius's avatar
 
Jan Möbius committed
264 265
    connect(coreWidget_, SIGNAL(recentOpen(QAction*)) , this, SLOT(slotRecentOpen(QAction*)));
    connect(coreWidget_, SIGNAL(exit())               , this, SLOT(slotExit()));
266

267 268 269

    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
270 271
    connect( coreWidget_, SIGNAL( stopVideoCapture() ), this, SLOT( stopVideoCapture() ) );
    connect( coreWidget_, SIGNAL( startVideoCapture(QString,int,bool) ), this, SLOT( startVideoCapture(QString,int,bool) ) );
272
    connect( coreWidget_, SIGNAL( dragOpenFile(QString)), this, SLOT(loadObject(QString)));
273

Dirk Wilden's avatar
Dirk Wilden committed
274
    connect(coreWidget_, SIGNAL(showPlugins())       , this, SLOT(slotShowPlugins()));
275

Dirk Wilden's avatar
Dirk Wilden committed
276
    connect(coreWidget_, SIGNAL(call(QString,bool&)), this, SLOT(slotCall(QString,bool&)));
277 278
    
    connect( coreWidget_->logWidget_->openMeshFilterAction_,SIGNAL(toggled(bool)), this, SLOT(enableOpenMeshErrorLog(bool)) );
Dirk Wilden's avatar
Dirk Wilden committed
279

Jan Möbius's avatar
Jan Möbius committed
280 281 282 283 284 285 286 287 288 289 290 291
    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
292 293 294
#ifdef ARCH_DARWIN
    width = rect.width() - 300;
    height = rect.height() - 150;
Jan Möbius's avatar
Jan Möbius committed
295

Jan Möbius's avatar
Jan Möbius committed
296
//     coreWidget_->setMaximumSize( width, height  );
Jan Möbius's avatar
Jan Möbius committed
297 298
#endif

Jan Möbius's avatar
Jan Möbius committed
299
    coreWidget_->resize(width,height);
300

Dirk Wilden's avatar
Dirk Wilden committed
301 302 303 304 305
    #ifdef DEBUG
      coreWidget_->setWindowTitle( OpenFlipper::Options::windowTitle() + " [DEBUG]" );
    #else
      coreWidget_->setWindowTitle( OpenFlipper::Options::windowTitle() );
    #endif
306

Jan Möbius's avatar
Jan Möbius committed
307 308 309
    // Sanity check for OpenGL capabilities!
    checkOpenGLCapabilities();

Jan Möbius's avatar
 
Jan Möbius committed
310
  }
311

Jan Möbius's avatar
 
Jan Möbius committed
312 313 314 315
  // ======================================================================
  // Create intermediate logger class for Core which will mangle the output
  // ======================================================================
  PluginLogger* newlog = new PluginLogger("Core");
316

Jan Möbius's avatar
 
Jan Möbius committed
317 318
  loggers_.push_back(newlog);
  connect(this,SIGNAL(log(Logtype, QString )),newlog,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
319 320
  connect(this,SIGNAL(log(QString )),newlog,SLOT(slotLog(QString )),Qt::DirectConnection);

Jan Möbius's avatar
 
Jan Möbius committed
321 322 323
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
324

Jan Möbius's avatar
 
Jan Möbius committed
325
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
326

Dirk Wilden's avatar
Dirk Wilden committed
327 328
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
329 330 331 332 333 334 335

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

  if ( OpenFlipper::Options::gui() ){
    PluginLogger* widgetlog = new PluginLogger("CoreWidget");
336

Dirk Wilden's avatar
Dirk Wilden committed
337 338
    loggers_.push_back(widgetlog);
    connect(coreWidget_,SIGNAL(log(Logtype, QString )),widgetlog,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
339 340
    connect(coreWidget_,SIGNAL(log(QString )),widgetlog,SLOT(slotLog(QString )),Qt::DirectConnection);

Dirk Wilden's avatar
Dirk Wilden committed
341 342 343
    // 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
344 345
    // connection to file logger
    connect(widgetlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
346
  }
347

Jan Möbius's avatar
 
Jan Möbius committed
348 349 350 351 352 353
  // ======================================================================
  // Catch OpenMesh Error logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGERR);
  omerr().connect(*newlog);
  omerr().disconnect(std::cerr);
354

Jan Möbius's avatar
 
Jan Möbius committed
355
  loggers_.push_back(newlog);
356

Jan Möbius's avatar
 
Jan Möbius committed
357 358 359
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
360

Jan Möbius's avatar
 
Jan Möbius committed
361
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
362 363
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
364

Jan Möbius's avatar
 
Jan Möbius committed
365 366 367 368 369 370
  // ======================================================================
  // Catch OpenMesh omout logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGINFO);
  omout().connect(*newlog);
  omout().disconnect(std::cout);
371

Jan Möbius's avatar
 
Jan Möbius committed
372
  loggers_.push_back(newlog);
373

Jan Möbius's avatar
 
Jan Möbius committed
374 375 376
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
377

Jan Möbius's avatar
 
Jan Möbius committed
378
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
379 380
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
381

Jan Möbius's avatar
 
Jan Möbius committed
382 383 384 385 386
  // ======================================================================
  // Catch OpenMesh omlog logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGOUT);
  omlog().connect(*newlog);
387

Jan Möbius's avatar
 
Jan Möbius committed
388
  loggers_.push_back(newlog);
389

Jan Möbius's avatar
 
Jan Möbius committed
390 391 392
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
393

Jan Möbius's avatar
 
Jan Möbius committed
394
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
395 396
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
397

Jan Möbius's avatar
 
Jan Möbius committed
398 399 400 401
  // ======================================================================
  // Log Scripting stuff through a separate logger
  // ======================================================================
  newlog = new PluginLogger("Scripting",LOGOUT);
402

Jan Möbius's avatar
 
Jan Möbius committed
403
  loggers_.push_back(newlog);
404

Jan Möbius's avatar
 
Jan Möbius committed
405 406 407
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
408

Jan Möbius's avatar
 
Jan Möbius committed
409
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
410
  // connection to file logger
411
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
412

Jan Möbius's avatar
 
Jan Möbius committed
413
  // connect signal to logger
414 415
  connect(this,SIGNAL(scriptLog(QString )),newlog,SLOT(slotLog(QString )),Qt::DirectConnection);

416
  
Jan Möbius's avatar
 
Jan Möbius committed
417
  // ======================================================================
418
  // Set up QtScript Environment
Jan Möbius's avatar
 
Jan Möbius committed
419
  // ======================================================================
420
  
Jan Möbius's avatar
Jan Möbius committed
421 422 423
  // Set a reference to the scriptengine for simple rpc calls
  RPC::setScriptEngine(&scriptEngine_);

Jan Möbius's avatar
Jan Möbius committed
424
  connect(&scriptEngine_, SIGNAL( signalHandlerException(const QScriptValue &) ), this, SLOT( slotScriptError(const QScriptValue &) ));
425

Jan Möbius's avatar
 
Jan Möbius committed
426 427
  // process Events every 500 msecs during script execution
  scriptEngine_.setProcessEventsInterval( 500 );
428

Jan Möbius's avatar
 
Jan Möbius committed
429 430 431 432
  // Register own print function :
  QScriptValue printFunction = scriptEngine_.newFunction(myPrintFunction);
  printFunction.setProperty("textedit",scriptEngine_.newQObject(this));
  scriptEngine_.globalObject().setProperty("print", printFunction);
433

434 435 436
  // Register print to file function :
  QScriptValue printToFileFunc = scriptEngine_.newFunction(printToFileFunction);
  scriptEngine_.globalObject().setProperty("printToFile", printToFileFunc);
437
  scriptingFunctions_.push_back( "-.printToFile(QString,QString)" );
438

Jan Möbius's avatar
Jan Möbius committed
439 440 441 442 443 444
  // Register help function :
  QScriptValue helpFunc = scriptEngine_.newFunction(helpFunction);
  helpFunc.setProperty("core",scriptEngine_.newQObject(this));
  scriptEngine_.globalObject().setProperty("help", helpFunc);
  scriptingFunctions_.push_back( "-.help(QString)" );

445 446 447 448 449 450 451 452 453
  // 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 )
  //==========================================================================
454 455
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueVector,
Jan Möbius's avatar
 
Jan Möbius committed
456 457
                          fromScriptValueVector,
                          scriptEngine_.newQObject(&vec3dPrototype_));
458
                          
Jan Möbius's avatar
 
Jan Möbius committed
459 460 461
  // set a constructor to allow creation via Vector(x,y,z)
  QScriptValue ctor = scriptEngine_.newFunction(createVector);
  scriptEngine_.globalObject().setProperty("Vector", ctor);
462 463 464 465
                          
  //==========================================================================
  // Register the DataType Class to the core
  //==========================================================================
466

467
  // Register DataType in QScriptEngine
468
  qScriptRegisterMetaType<DataType>(&scriptEngine_,
469 470 471 472 473
                          toScriptValueDataType,
                          fromScriptValueDataType,
                          scriptEngine_.newQObject(&DataTypePrototype_));
                          
  // set a constructor to allow creation via DataType(uint)
474 475 476 477 478 479
  QScriptValue dataTypector = scriptEngine_.newFunction(createDataType);
  scriptEngine_.globalObject().setProperty("DataType", dataTypector);     
  
  //==========================================================================
  // Register the Matrix Class to the core
  //==========================================================================
480

Jan Möbius's avatar
 
Jan Möbius committed
481
  // Register Matrix Type to scripting Engine ( is ACG::Matrix4x4d )
482 483
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueMatrix4x4 ,
Jan Möbius's avatar
 
Jan Möbius committed
484 485
                          fromScriptValueMatrix4x4,
                          scriptEngine_.newQObject(&matrix4x4Prototype_));
486

Jan Möbius's avatar
 
Jan Möbius committed
487 488 489
  // set a constructor to allow creation via Matrix(x,y,z)
  QScriptValue matrix4x4ctor = scriptEngine_.newFunction(createMatrix4x4);
  scriptEngine_.globalObject().setProperty("Matrix4x4", matrix4x4ctor);
490

491 492 493 494
  //==========================================================================
  //  Collect Core scripting information
  //==========================================================================

Jan Möbius's avatar
 
Jan Möbius committed
495 496 497 498 499 500
  QScriptValue scriptInstance = scriptEngine_.newQObject(this,
                                                         QScriptEngine::QtOwnership,
                                                         QScriptEngine::ExcludeChildObjects |
                                                         QScriptEngine::ExcludeSuperClassMethods |
                                                         QScriptEngine::ExcludeSuperClassProperties
                                                         );
501

Jan Möbius's avatar
 
Jan Möbius committed
502
  scriptEngine_.globalObject().setProperty("core", scriptInstance);
503

Jan Möbius's avatar
 
Jan Möbius committed
504 505 506
  QScriptValueIterator it(scriptInstance);
  while (it.hasNext()) {
    it.next();
507

Jan Möbius's avatar
 
Jan Möbius committed
508 509 510
    /// Skip all signals for function calls
    if ( checkSignal( this, it.name().toAscii() ) )
      continue;
511

Jan Möbius's avatar
 
Jan Möbius committed
512
    scriptingFunctions_.push_back( "core." + it.name() );
513

Jan Möbius's avatar
 
Jan Möbius committed
514
  }
515

Jan Möbius's avatar
 
Jan Möbius committed
516
  loadPlugins();
517

Jan Möbius's avatar
 
Jan Möbius committed
518
  if ( OpenFlipper::Options::gui() ) {
519

Dirk Wilden's avatar
Dirk Wilden committed
520 521 522
    //register keyBinding for all scripting slots
    coreWidget_->slotRegisterSlotKeyBindings();

523 524 525
    //get keyAssignments from config files
    restoreKeyBindings();

Jan Möbius's avatar
Marlin:  
Jan Möbius committed
526 527
    if ( OpenFlipper::Options::currentViewMode( ) != "" )
      coreWidget_->setViewMode( OpenFlipper::Options::currentViewMode() );
Jan Möbius's avatar
 
Jan Möbius committed
528 529
    else
      coreWidget_->setViewMode("All");
530

Jan Möbius's avatar
Jan Möbius committed
531 532 533 534 535
    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*)));
Jan Möbius's avatar
Mike:  
Jan Möbius committed
536 537
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalMouseEventLight(QMouseEvent*)),
              this                              , SLOT(slotMouseEventLight(QMouseEvent*)));
Jan Möbius's avatar
Jan Möbius committed
538 539
      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
540 541

      connect( coreWidget_->examiner_widgets_[i], SIGNAL( viewUpdated() ),
542
               this, SLOT( viewUpdated()) ,Qt::DirectConnection);
543

544
      connect( coreWidget_->examiner_widgets_[i], SIGNAL( viewChanged() ),
545
               coreWidget_->examiner_widgets_[i], SLOT( updateGL() ) ,Qt::DirectConnection);
Jan Möbius's avatar
Jan Möbius committed
546
    }
547

Jan Möbius's avatar
 
Jan Möbius committed
548
  }
549

Jan Möbius's avatar
Jan Möbius committed
550 551 552 553
  // ===============================================================================================
  // Load Settings from configuration files
  // ===============================================================================================

Jan Möbius's avatar
 
Jan Möbius committed
554 555
  QStringList optionFiles = OpenFlipper::Options::optionFiles();
  for ( int i = 0 ; i < (int)optionFiles.size(); ++i) {
556

557
    if ( OpenFlipper::Options::gui() && OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
558
      splash_->showMessage(tr("Loading Configuration File ") + QString::number(i) + "/"  + QString::number(optionFiles.size()) ,
Jan Möbius's avatar
 
Jan Möbius committed
559 560
                           Qt::AlignBottom | Qt::AlignLeft , Qt::white);
    }
561

Jan Möbius's avatar
Jan Möbius committed
562 563
    // Load global ini files. Use only plugin global options from these files as the
    // rest has been loaded at the beginning.
564 565 566
    if ( OpenFlipper::Options::gui() )
      coreWidget_->updateRecent();

Jan Möbius's avatar
Jan Möbius committed
567
    openIniFile( optionFiles[i] ,false,true,false);
Jan Möbius's avatar
 
Jan Möbius committed
568 569
  }

Jan Möbius's avatar
Jan Möbius committed
570 571 572
  // ===============================================================================================
  // Load Settings from configuration files
  // ===============================================================================================
573

Jan Möbius's avatar
 
Jan Möbius committed
574
  if ( OpenFlipper::Options::lang().contains("UTF") || OpenFlipper::Options::lang().contains("utf") ) {
575
    emit log(LOGWARN,tr("UTF8-Locale used!"));
Jan Möbius's avatar
Jan Möbius committed
576 577 578 579
//     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.");
580
  }
Jan Möbius's avatar
 
Jan Möbius committed
581 582

  if ( OpenFlipper::Options::gui() ) {
Dirk Wilden's avatar
Dirk Wilden committed
583

Jan Möbius's avatar
Jan Möbius committed
584
    QSettings windowStates(OpenFlipper::Options::configDirStr()  + OpenFlipper::Options::dirSeparator() + "WindowStates.dat", QSettings::IniFormat);
Dirk Wilden's avatar
Dirk Wilden committed
585

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
586 587
    //try to restore the windowState
    coreWidget_->restoreState (windowStates.value("Core/Window/State").toByteArray ());
Dirk Wilden's avatar
Dirk Wilden committed
588
    //try to restore the geometry
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
589
    coreWidget_->restoreGeometry (windowStates.value("Core/Window/Geometry").toByteArray ());
590

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
591 592
    coreWidget_->toolSplitter_->restoreState (windowStates.value("Core/ToolSplitter").toByteArray ());
    coreWidget_->splitter_->restoreState (windowStates.value("Core/LogSplitter").toByteArray ());
Dirk Wilden's avatar
Dirk Wilden committed
593

Jan Möbius's avatar
 
Jan Möbius committed
594
    coreWidget_->show();
595

596 597
    applyOptions();

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
598 599
    windowStates.beginGroup ("Core");
    windowStates.beginGroup ("LogSlider");
600
    coreWidget_->slidingLogger_->restoreState (windowStates);
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
601 602 603 604
    windowStates.endGroup ();
    coreWidget_->toolBox_->restoreState (windowStates);
    windowStates.endGroup ();

605
    if ( OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
Jan Möbius's avatar
 
Jan Möbius committed
606 607
      splash_->finish(coreWidget_);
    }
608

609
    // start checking for scenegraph changes
610
    scenegraphCheckTimer_->setInterval (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() );
611
    scenegraphCheckTimer_->start ();
Jan Möbius's avatar
 
Jan Möbius committed
612
  }
613

614 615 616
  // System is ready now.
  OpenFlipper::Options::finishedStartup();
  
Jan Möbius's avatar
Jan Möbius committed
617
  QTimer::singleShot(100, this, SLOT(slotExecuteAfterStartup()));
Jan Möbius's avatar
 
Jan Möbius committed
618 619
}

620

Jan Möbius's avatar
 
Jan Möbius committed
621 622 623 624
//-----------------------------------------------------------------------------

Core::~Core()
{
Jan Möbius's avatar
Jan Möbius committed
625 626
   for ( uint i = 0 ; i < plugins_.size() ; ++i ){
     BaseInterface* basePlugin = qobject_cast< BaseInterface * >(plugins_[i].plugin);
627

Jan Möbius's avatar
 
Jan Möbius committed
628 629
     // Dont call exit if we cannot get the Plugin
     if ( basePlugin )
Jan Möbius's avatar
Jan Möbius committed
630 631
       if ( checkSlot( plugins_[i].plugin , "exit()" ) )
          QMetaObject::invokeMethod(plugins_[i].plugin, "exit",  Qt::DirectConnection);
Jan Möbius's avatar
 
Jan Möbius committed
632
  }
633

634 635 636 637 638
  // Delete the objectRoot if it was constructed
  if ( objectRoot_ != 0 ) {
    objectRoot_->deleteSubtree();
    delete objectRoot_;
  }
639

Jan Möbius's avatar
 
Jan Möbius committed
640
  // Clean up loggers
641 642 643
  for ( uint i = 0 ; i < loggers_.size(); ++i )
    delete loggers_[i];

Jan Möbius's avatar
Jan Möbius committed
644
  delete coreWidget_;
Jan Möbius's avatar
 
Jan Möbius committed
645 646 647 648 649 650 651
}

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

void
Core::slotMouseEventIdentify( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
652 653 654
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
655

656 657 658
  // Only catch left-button clicks
  if(_event->button() != Qt::LeftButton) return;

Jan Möbius's avatar
Jan Möbius committed
659 660 661 662 663 664 665 666 667
  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;
668
        if ( OpenFlipper::Options::doSlotDebugging() )
669
              emit log(LOGINFO,tr("slotMouseEventIdentify from examiner ") + QString::number(i) );
Jan Möbius's avatar
Jan Möbius committed
670 671 672 673 674 675 676 677
        break;
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

678 679 680 681 682
  // Do picking
  unsigned int   node_idx, target_idx;
  ACG::Vec3d     hit_point;

  if(PluginFunctions::scenegraphPick(ACG::SceneGraph::PICK_ANYTHING, _event->pos(), node_idx, target_idx, &hit_point)) {
Jan Möbius's avatar
Jan Möbius committed
683

684
    BaseObjectData* object = 0;
Jan Möbius's avatar
Jan Möbius committed
685

686 687 688 689 690 691 692 693
    if(PluginFunctions::getPickedObject(node_idx, object)) {
      // Request type information widget
      InformationInterface* infoPlugin = 0;
      infoPlugin = getInfoPlugin(object->dataType());
      if(infoPlugin != 0)
          infoPlugin->slotInformationRequested(_event->pos(), object->dataType());
    }
  }
Jan Möbius's avatar
 
Jan Möbius committed
694 695 696
}

//-----------------------------------------------------------------------------
Jan Möbius's avatar
Mike:  
Jan Möbius committed
697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725

void
Core::slotMouseEventLight( QMouseEvent* _event )
{
  const QObject* senderPointer = sender();
  unsigned int examinerId = 0;

  if ( senderPointer == 0 ) {
    std::cerr << "Error : slotMouseEventLight 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;
        if ( OpenFlipper::Options::doSlotDebugging() )
              emit log(LOGINFO,tr("slotMouseEventLight from examiner ") + QString::number(i) );
        break;
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

  emit PluginMouseEventLight( _event );


}

//-----------------------------------------------------------------------------
Jan Möbius's avatar
 
Jan Möbius committed
726 727 728 729 730


void
Core::slotMouseEvent( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
731 732 733
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
734

Jan Möbius's avatar
Jan Möbius committed
735 736 737 738 739 740 741 742 743
  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;
744
        if ( OpenFlipper::Options::doSlotDebugging() ) {
745
          QString message = tr("slotMouseEvent from examiner ") + QString::number(i) + " with ";
746 747 748 749 750 751 752 753 754 755

          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
756
            message += tr("unknown event type");
757 758 759 760

          emit log(LOGINFO,message );
        }

Jan Möbius's avatar
Jan Möbius committed
761
        break;
762

Jan Möbius's avatar
Jan Möbius committed
763 764 765 766 767 768 769
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

Jan Möbius's avatar
 
Jan Möbius committed
770 771 772 773 774 775 776 777
  emit PluginMouseEvent(_event );
}

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

void
Core::slotWheelEvent( QWheelEvent * _event, const std::string & _mode)
{
Jan Möbius's avatar
Jan Möbius committed
778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794
  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 );

Jan Möbius's avatar
 
Jan Möbius committed
795 796 797 798 799 800
  emit PluginWheelEvent(_event , _mode );
}

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

void
Jan Möbius's avatar
Jan Möbius committed
801
Core::slotAddPickMode( const std::string& _mode ) {
Jan Möbius's avatar
 
Jan Möbius committed
802
  if ( OpenFlipper::Options::gui() )
803
    coreWidget_->addPickMode(_mode);
Jan Möbius's avatar
Jan Möbius committed
804

Jan Möbius's avatar
 
Jan Möbius committed
805 806 807 808 809
}

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

void
Jan Möbius's avatar
Jan Möbius committed
810
Core::slotAddHiddenPickMode( const std::string& _mode ) {
Jan Möbius's avatar
Jan Möbius committed
811

Jan Möbius's avatar
 
Jan Möbius committed
812
  if ( OpenFlipper::Options::gui() )
813
    coreWidget_->addPickMode(_mode,false,1000,false);
Jan Möbius's avatar
Jan Möbius committed
814

Jan Möbius's avatar
 
Jan Möbius committed
815 816 817 818 819 820 821
}

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

 /** Update the view in the examiner widget
  */
void Core::updateView() {
Jan Möbius's avatar
Jan Möbius committed
822 823 824 825

  if ( OpenFlipper::Options::doSlotDebugging() ) {
    if ( sender() != 0 ) {
      if ( sender()->metaObject() != 0 ) {
826
        emit log(LOGINFO,tr("updateView() called by ") + QString( sender()->metaObject()->className() ) );
Jan Möbius's avatar
Jan Möbius committed
827 828 829 830
      }
    }
  }

Dirk Wilden's avatar
Dirk Wilden committed
831 832
  if ( !OpenFlipper::Options::gui() )
    return;
833 834
  
  if ( OpenFlipperSettings().value("Core/Gui/glViewer/restrictFrameRate",false).toBool() ) {
835

836
    int elapsed = redrawTime_->elapsed ();
837

838
    if ( elapsed < 1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() )
839
    {
Jan Möbius's avatar
Jan Möbius committed
840 841 842
      // redraw time not reached ... waiting for timer event for next redraw
      if ( redrawTimer_->isActive() ) {
        if ( OpenFlipper::Options::doSlotDebugging() )
843
          emit log(LOGINFO,tr("Too early for redraw! Delaying request from ") +
Jan Möbius's avatar
Jan Möbius committed
844 845 846 847 848
                           QString( sender()->metaObject()->className() ) );
        return;
      }

      // Start the timer
849
      redrawTimer_->start( (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() ) - elapsed);
Jan Möbius's avatar
Jan Möbius committed
850
      return;
Jan Möbius's avatar
Jan Möbius committed
851
    }
852 853
    else if ( redrawTimer_->isActive() )
	redrawTimer_->stop ();
854 855 856

  }

857
  redrawTime_->restart ();
858

Dirk Wilden's avatar
Dirk Wilden committed
859
  if ( !OpenFlipper::Options::loadingSettings() && !OpenFlipper::Options::redrawDisabled() ) {
Jan Möbius's avatar
Jan Möbius committed
860

861
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
Jan Möbius's avatar
Jan Möbius committed
862
      coreWidget_->examiner_widgets_[i]->updateGL();
Jan Möbius's avatar
 
Jan Möbius committed
863 864 865
  }
}

Jan Möbius's avatar
Jan Möbius committed
866 867


868 869 870 871 872 873 874
//-----------------------------------------------------------------------------

 /** Check if scenegraph is dirty and initiate redraw
  */
void Core::checkScenegraphDirty() {
  if ( true )
  {
875
    // This is a single pass traversal as we only need to check if there is still one node dirty in the graph
876 877
    ACG::SceneGraph::CheckDirtyAction action;
    ACG::SceneGraph::traverse( root_node_scenegraph_, action );
878 879
    
    // If the scenegraph is dirty, we have to redraw
880 881 882 883 884
    if ( action.isDirty () )
      emit updateView ();
  }
}

Jan Möbius's avatar
 
Jan Möbius committed
885 886
//-----------------------------------------------------------------------------

887
void Core::restrictFrameRate( bool _enable ) {
888
  OpenFlipperSettings().setValue("Core/Gui/glViewer/restrictFrameRate",_enable); 
889 890 891 892 893
}

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

void Core::setMaxFrameRate( int _rate ) {
894 895
  OpenFlipperSettings().setValue("Core/Gui/glViewer/maxFrameRate",_rate);
  OpenFlipperSettings().setValue("Core/Gui/glViewer/restrictFrameRate",true); 
896 897

  // update Timer to new framerate
898
  scenegraphCheckTimer_->setInterval (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() );
899 900 901 902
}

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

903 904
void
Core::clearAll()
Jan Möbius's avatar
 
Jan Möbius committed
905
{
906 907 908

  slotDeleteAllObjects();

Jan Möbius's avatar
Jan Möbius committed
909
  emit allCleared();
910

Jan Möbius's avatar
 
Jan Möbius committed
911 912 913 914 915
  slotScriptInfo( "core" , "clearAll()"  );
}

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

916 917
void
Core::exitApplication()
Jan Möbius's avatar
 
Jan Möbius committed
918 919 920 921
{
  QTimer* timer = new QTimer();
  connect(timer, SIGNAL(timeout()), this, SLOT(slotExit()));
  timer->start(100);
Jan Möbius's avatar
Jan Möbius committed
922
  
923

Jan Möbius's avatar
 
Jan Möbius committed
924 925 926 927 928
  QApplication::quit();
}

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

929 930 931 932 933 934 935
void Core::fullscreen( bool _state ) {
  if ( OpenFlipper::Options::gui() )
    coreWidget_->setFullscreen(_state);
}

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

936 937 938 939 940 941 942 943
void Core::showViewModeControls( bool _show ) {
  if ( OpenFlipper::Options::gui() ) {
    coreWidget_->showViewModeControls(_show);
  }
}

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

Jan Möbius's avatar
Jan Möbius committed
944 945
void Core::loggerState(int _state) {
  OpenFlipper::Options::LoggerState state = static_cast<OpenFlipper::Options::LoggerState> (_state);
946
  if ( OpenFlipper::Options::gui() &&
Jan Möbius's avatar
Jan Möbius committed
947 948 949 950
       (state == OpenFlipper::Options::Hidden ||
        state == OpenFlipper::Options::InScene ||
        state == OpenFlipper::Options::Normal))
    coreWidget_->showLogger(state);
Jan Möbius's avatar
 
Jan Möbius committed
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
void Core::enableOpenMeshErrorLog(bool _state) {
  std::cerr << "Script" << std::endl;
  
  // Set the state on openmesh stream
  if ( _state ) {
    omerr().enable();
  } else {
    omerr().disable();
  }
  
  if ( OpenFlipper::Options::gui() ) {
    // store in application settings
    OpenFlipperSettings().setValue("Core/Gui/LogWindow/OpenMeshErrors",_state);
    
    coreWidget_->logWidget_->openMeshFilterAction_->blockSignals(true);
    coreWidget_->logWidget_->openMeshFilterAction_->setChecked(_state);
    coreWidget_->logWidget_->openMeshFilterAction_->blockSignals(false);
  }
  
}

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

978
void Core::showToolbox( bool _state ) {
979
  if ( OpenFlipper::Options::gui() )
980
    coreWidget_->showToolbox(_state);
Jan Möbius's avatar
 
Jan Möbius committed
981
}
982

983 984 985 986 987 988 989 990 991
//-----------------------------------------------------------------------------

void Core::showStatusBar( bool _state ) {
  if ( OpenFlipper::Options::gui() )
    coreWidget_->showStatusBar(_state);
}

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

992
void Core::multiViewMode( int _mode ) {
Jan Möbius's avatar
Jan Möbius committed
993
  if ( !OpenFlipper::Options::gui() || !OpenFlipperSettings().value("Core/Gui/glViewer/useMultipleViewers",true).toBool() )
994 995 996 997 998 999 1000 1001 1002
    return;

  switch (_mode)
  {
    case 0:
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::SingleView);
      PluginFunctions::setActiveExaminer(0);
      break;
    case 1:
Jan Möbius's avatar
Jan Möbius committed
1003
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::DoubleView);
1004 1005
      break;
    case 2:
Jan Möbius's avatar
Jan Möbius committed
1006 1007 1008
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::Grid);
      break;
    case 3:
1009 1010 1011 1012
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::HSplit);
      break;

    default:
1013
      emit log(LOGERR,tr("Requested illegal multiview mode!"));
Jan Möbius's avatar
Jan Möbius committed
1014
      break;
1015 1016 1017 1018 1019 1020
  }

}



Jan Möbius's avatar
 
Jan Möbius committed
1021 1022 1023

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

1024 1025
void
Core::slotRecentOpen(QAction* _action)
Jan Möbius's avatar
 
Jan Möbius committed