Core.cc 68.6 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
424 425
  // process Events every 500 msecs during script execution
  scriptEngine_.setProcessEventsInterval( 500 );
426

Jan Möbius's avatar
 
Jan Möbius committed
427 428 429 430
  // Register own print function :
  QScriptValue printFunction = scriptEngine_.newFunction(myPrintFunction);
  printFunction.setProperty("textedit",scriptEngine_.newQObject(this));
  scriptEngine_.globalObject().setProperty("print", printFunction);
431

432 433 434
  // Register print to file function :
  QScriptValue printToFileFunc = scriptEngine_.newFunction(printToFileFunction);
  scriptEngine_.globalObject().setProperty("printToFile", printToFileFunc);
435
  scriptingFunctions_.push_back( "-.printToFile(QString,QString)" );
436

Jan Möbius's avatar
Jan Möbius committed
437 438 439 440 441 442
  // Register help function :
  QScriptValue helpFunc = scriptEngine_.newFunction(helpFunction);
  helpFunc.setProperty("core",scriptEngine_.newQObject(this));
  scriptEngine_.globalObject().setProperty("help", helpFunc);
  scriptingFunctions_.push_back( "-.help(QString)" );

443 444 445 446 447 448 449 450 451
  // 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 )
  //==========================================================================
452 453
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueVector,
Jan Möbius's avatar
 
Jan Möbius committed
454 455
                          fromScriptValueVector,
                          scriptEngine_.newQObject(&vec3dPrototype_));
456
                          
Jan Möbius's avatar
 
Jan Möbius committed
457 458 459
  // set a constructor to allow creation via Vector(x,y,z)
  QScriptValue ctor = scriptEngine_.newFunction(createVector);
  scriptEngine_.globalObject().setProperty("Vector", ctor);
460 461 462 463
                          
  //==========================================================================
  // Register the DataType Class to the core
  //==========================================================================
464

465
  // Register DataType in QScriptEngine
466
  qScriptRegisterMetaType<DataType>(&scriptEngine_,
467 468 469 470 471
                          toScriptValueDataType,
                          fromScriptValueDataType,
                          scriptEngine_.newQObject(&DataTypePrototype_));
                          
  // set a constructor to allow creation via DataType(uint)
472 473 474 475 476 477
  QScriptValue dataTypector = scriptEngine_.newFunction(createDataType);
  scriptEngine_.globalObject().setProperty("DataType", dataTypector);     
  
  //==========================================================================
  // Register the Matrix Class to the core
  //==========================================================================
478

Jan Möbius's avatar
 
Jan Möbius committed
479
  // Register Matrix Type to scripting Engine ( is ACG::Matrix4x4d )
480 481
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueMatrix4x4 ,
Jan Möbius's avatar
 
Jan Möbius committed
482 483
                          fromScriptValueMatrix4x4,
                          scriptEngine_.newQObject(&matrix4x4Prototype_));
484

Jan Möbius's avatar
 
Jan Möbius committed
485 486 487
  // set a constructor to allow creation via Matrix(x,y,z)
  QScriptValue matrix4x4ctor = scriptEngine_.newFunction(createMatrix4x4);
  scriptEngine_.globalObject().setProperty("Matrix4x4", matrix4x4ctor);
488

489 490 491 492
  //==========================================================================
  //  Collect Core scripting information
  //==========================================================================

Jan Möbius's avatar
 
Jan Möbius committed
493 494 495 496 497 498
  QScriptValue scriptInstance = scriptEngine_.newQObject(this,
                                                         QScriptEngine::QtOwnership,
                                                         QScriptEngine::ExcludeChildObjects |
                                                         QScriptEngine::ExcludeSuperClassMethods |
                                                         QScriptEngine::ExcludeSuperClassProperties
                                                         );
499

Jan Möbius's avatar
 
Jan Möbius committed
500
  scriptEngine_.globalObject().setProperty("core", scriptInstance);
501

Jan Möbius's avatar
 
Jan Möbius committed
502 503 504
  QScriptValueIterator it(scriptInstance);
  while (it.hasNext()) {
    it.next();
505

Jan Möbius's avatar
 
Jan Möbius committed
506 507 508
    /// Skip all signals for function calls
    if ( checkSignal( this, it.name().toAscii() ) )
      continue;
509

Jan Möbius's avatar
 
Jan Möbius committed
510
    scriptingFunctions_.push_back( "core." + it.name() );
511

Jan Möbius's avatar
 
Jan Möbius committed
512
  }
513

Jan Möbius's avatar
 
Jan Möbius committed
514
  loadPlugins();
515

Jan Möbius's avatar
 
Jan Möbius committed
516
  if ( OpenFlipper::Options::gui() ) {
517

Dirk Wilden's avatar
Dirk Wilden committed
518 519 520
    //register keyBinding for all scripting slots
    coreWidget_->slotRegisterSlotKeyBindings();

521 522 523
    //get keyAssignments from config files
    restoreKeyBindings();

Jan Möbius's avatar
Marlin:  
Jan Möbius committed
524 525
    if ( OpenFlipper::Options::currentViewMode( ) != "" )
      coreWidget_->setViewMode( OpenFlipper::Options::currentViewMode() );
Jan Möbius's avatar
 
Jan Möbius committed
526 527
    else
      coreWidget_->setViewMode("All");
528

Jan Möbius's avatar
Jan Möbius committed
529 530 531 532 533
    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
534 535
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalMouseEventLight(QMouseEvent*)),
              this                              , SLOT(slotMouseEventLight(QMouseEvent*)));
Jan Möbius's avatar
Jan Möbius committed
536 537
      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
538 539

      connect( coreWidget_->examiner_widgets_[i], SIGNAL( viewUpdated() ),
540
               this, SLOT( viewUpdated()) ,Qt::DirectConnection);
541

542
      connect( coreWidget_->examiner_widgets_[i], SIGNAL( viewChanged() ),
543
               coreWidget_->examiner_widgets_[i], SLOT( updateGL() ) ,Qt::DirectConnection);
Jan Möbius's avatar
Jan Möbius committed
544
    }
545

Jan Möbius's avatar
 
Jan Möbius committed
546
  }
547

Jan Möbius's avatar
Jan Möbius committed
548 549 550 551
  // ===============================================================================================
  // Load Settings from configuration files
  // ===============================================================================================

Jan Möbius's avatar
 
Jan Möbius committed
552 553
  QStringList optionFiles = OpenFlipper::Options::optionFiles();
  for ( int i = 0 ; i < (int)optionFiles.size(); ++i) {
554

555
    if ( OpenFlipper::Options::gui() && OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
556
      splash_->showMessage(tr("Loading Configuration File ") + QString::number(i) + "/"  + QString::number(optionFiles.size()) ,
Jan Möbius's avatar
 
Jan Möbius committed
557 558
                           Qt::AlignBottom | Qt::AlignLeft , Qt::white);
    }
559

Jan Möbius's avatar
Jan Möbius committed
560 561
    // Load global ini files. Use only plugin global options from these files as the
    // rest has been loaded at the beginning.
562 563 564
    if ( OpenFlipper::Options::gui() )
      coreWidget_->updateRecent();

Jan Möbius's avatar
Jan Möbius committed
565
    openIniFile( optionFiles[i] ,false,true,false);
Jan Möbius's avatar
 
Jan Möbius committed
566 567
  }

Jan Möbius's avatar
Jan Möbius committed
568 569 570
  // ===============================================================================================
  // Load Settings from configuration files
  // ===============================================================================================
571

Jan Möbius's avatar
 
Jan Möbius committed
572
  if ( OpenFlipper::Options::lang().contains("UTF") || OpenFlipper::Options::lang().contains("utf") ) {
573
    emit log(LOGWARN,tr("UTF8-Locale used!"));
Jan Möbius's avatar
Jan Möbius committed
574 575 576 577
//     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.");
578
  }
Jan Möbius's avatar
 
Jan Möbius committed
579 580

  if ( OpenFlipper::Options::gui() ) {
Dirk Wilden's avatar
Dirk Wilden committed
581

Jan Möbius's avatar
Jan Möbius committed
582
    QSettings windowStates(OpenFlipper::Options::configDirStr()  + OpenFlipper::Options::dirSeparator() + "WindowStates.dat", QSettings::IniFormat);
Dirk Wilden's avatar
Dirk Wilden committed
583

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
584 585
    //try to restore the windowState
    coreWidget_->restoreState (windowStates.value("Core/Window/State").toByteArray ());
Dirk Wilden's avatar
Dirk Wilden committed
586
    //try to restore the geometry
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
587
    coreWidget_->restoreGeometry (windowStates.value("Core/Window/Geometry").toByteArray ());
588

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
589 590
    coreWidget_->toolSplitter_->restoreState (windowStates.value("Core/ToolSplitter").toByteArray ());
    coreWidget_->splitter_->restoreState (windowStates.value("Core/LogSplitter").toByteArray ());
Dirk Wilden's avatar
Dirk Wilden committed
591

Jan Möbius's avatar
 
Jan Möbius committed
592
    coreWidget_->show();
593

594 595
    applyOptions();

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
596 597
    windowStates.beginGroup ("Core");
    windowStates.beginGroup ("LogSlider");
598
    coreWidget_->slidingLogger_->restoreState (windowStates);
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
599 600 601 602
    windowStates.endGroup ();
    coreWidget_->toolBox_->restoreState (windowStates);
    windowStates.endGroup ();

603
    if ( OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
Jan Möbius's avatar
 
Jan Möbius committed
604 605
      splash_->finish(coreWidget_);
    }
606

607
    // start checking for scenegraph changes
608
    scenegraphCheckTimer_->setInterval (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() );
609
    scenegraphCheckTimer_->start ();
Jan Möbius's avatar
 
Jan Möbius committed
610
  }
611

612 613 614
  // System is ready now.
  OpenFlipper::Options::finishedStartup();
  
Jan Möbius's avatar
Jan Möbius committed
615
  QTimer::singleShot(100, this, SLOT(slotExecuteAfterStartup()));
Jan Möbius's avatar
 
Jan Möbius committed
616 617
}

618

Jan Möbius's avatar
 
Jan Möbius committed
619 620 621 622
//-----------------------------------------------------------------------------

Core::~Core()
{
Jan Möbius's avatar
Jan Möbius committed
623 624
   for ( uint i = 0 ; i < plugins_.size() ; ++i ){
     BaseInterface* basePlugin = qobject_cast< BaseInterface * >(plugins_[i].plugin);
625

Jan Möbius's avatar
 
Jan Möbius committed
626 627
     // Dont call exit if we cannot get the Plugin
     if ( basePlugin )
Jan Möbius's avatar
Jan Möbius committed
628 629
       if ( checkSlot( plugins_[i].plugin , "exit()" ) )
          QMetaObject::invokeMethod(plugins_[i].plugin, "exit",  Qt::DirectConnection);
Jan Möbius's avatar
 
Jan Möbius committed
630
  }
631

632 633 634 635 636
  // Delete the objectRoot if it was constructed
  if ( objectRoot_ != 0 ) {
    objectRoot_->deleteSubtree();
    delete objectRoot_;
  }
637

Jan Möbius's avatar
 
Jan Möbius committed
638
  // Clean up loggers
639 640 641
  for ( uint i = 0 ; i < loggers_.size(); ++i )
    delete loggers_[i];

Jan Möbius's avatar
Jan Möbius committed
642
  delete coreWidget_;
Jan Möbius's avatar
 
Jan Möbius committed
643 644 645 646 647 648 649
}

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

void
Core::slotMouseEventIdentify( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
650 651 652
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
653

654 655 656
  // Only catch left-button clicks
  if(_event->button() != Qt::LeftButton) return;

Jan Möbius's avatar
Jan Möbius committed
657 658 659 660 661 662 663 664 665
  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;
666
        if ( OpenFlipper::Options::doSlotDebugging() )
667
              emit log(LOGINFO,tr("slotMouseEventIdentify from examiner ") + QString::number(i) );
Jan Möbius's avatar
Jan Möbius committed
668 669 670 671 672 673 674 675
        break;
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

676 677 678 679 680
  // 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
681

682
    BaseObjectData* object = 0;
Jan Möbius's avatar
Jan Möbius committed
683

684 685 686 687 688 689 690 691
    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
692 693 694
}

//-----------------------------------------------------------------------------
Jan Möbius's avatar
Mike:  
Jan Möbius committed
695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723

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
724 725 726 727 728


void
Core::slotMouseEvent( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
729 730 731
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
732

Jan Möbius's avatar
Jan Möbius committed
733 734 735 736 737 738 739 740 741
  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;
742
        if ( OpenFlipper::Options::doSlotDebugging() ) {
743
          QString message = tr("slotMouseEvent from examiner ") + QString::number(i) + " with ";
744 745 746 747 748 749 750 751 752 753

          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
754
            message += tr("unknown event type");
755 756 757 758

          emit log(LOGINFO,message );
        }

Jan Möbius's avatar
Jan Möbius committed
759
        break;
760

Jan Möbius's avatar
Jan Möbius committed
761 762 763 764 765 766 767
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

Jan Möbius's avatar
 
Jan Möbius committed
768 769 770 771 772 773 774 775
  emit PluginMouseEvent(_event );
}

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

void
Core::slotWheelEvent( QWheelEvent * _event, const std::string & _mode)
{
Jan Möbius's avatar
Jan Möbius committed
776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792
  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
793 794 795 796 797 798 799 800
  emit PluginWheelEvent(_event , _mode );
}

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

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

Jan Möbius's avatar
 
Jan Möbius committed
803 804 805 806 807 808
}

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

void
Core::slotAddHiddenPickMode( const std::string _mode ) {
Jan Möbius's avatar
Jan Möbius committed
809

Jan Möbius's avatar
 
Jan Möbius committed
810
  if ( OpenFlipper::Options::gui() )
811
    coreWidget_->addPickMode(_mode,false,1000,false);
Jan Möbius's avatar
Jan Möbius committed
812

Jan Möbius's avatar
 
Jan Möbius committed
813 814 815 816 817 818 819
}

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

 /** Update the view in the examiner widget
  */
void Core::updateView() {
Jan Möbius's avatar
Jan Möbius committed
820 821 822 823

  if ( OpenFlipper::Options::doSlotDebugging() ) {
    if ( sender() != 0 ) {
      if ( sender()->metaObject() != 0 ) {
824
        emit log(LOGINFO,tr("updateView() called by ") + QString( sender()->metaObject()->className() ) );
Jan Möbius's avatar
Jan Möbius committed
825 826 827 828
      }
    }
  }

Dirk Wilden's avatar
Dirk Wilden committed
829 830
  if ( !OpenFlipper::Options::gui() )
    return;
831 832
  
  if ( OpenFlipperSettings().value("Core/Gui/glViewer/restrictFrameRate",false).toBool() ) {
833

834
    int elapsed = redrawTime_->elapsed ();
835

836
    if ( elapsed < 1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() )
837
    {
Jan Möbius's avatar
Jan Möbius committed
838 839 840
      // redraw time not reached ... waiting for timer event for next redraw
      if ( redrawTimer_->isActive() ) {
        if ( OpenFlipper::Options::doSlotDebugging() )
841
          emit log(LOGINFO,tr("Too early for redraw! Delaying request from ") +
Jan Möbius's avatar
Jan Möbius committed
842 843 844 845 846
                           QString( sender()->metaObject()->className() ) );
        return;
      }

      // Start the timer
847
      redrawTimer_->start( (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() ) - elapsed);
Jan Möbius's avatar
Jan Möbius committed
848
      return;
Jan Möbius's avatar
Jan Möbius committed
849
    }
850 851
    else if ( redrawTimer_->isActive() )
	redrawTimer_->stop ();
852 853 854

  }

855
  redrawTime_->restart ();
856

Dirk Wilden's avatar
Dirk Wilden committed
857
  if ( !OpenFlipper::Options::loadingSettings() && !OpenFlipper::Options::redrawDisabled() ) {
Jan Möbius's avatar
Jan Möbius committed
858

859
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
Jan Möbius's avatar
Jan Möbius committed
860
      coreWidget_->examiner_widgets_[i]->updateGL();
Jan Möbius's avatar
 
Jan Möbius committed
861 862 863
  }
}

Jan Möbius's avatar
Jan Möbius committed
864 865


866 867 868 869 870 871 872
//-----------------------------------------------------------------------------

 /** Check if scenegraph is dirty and initiate redraw
  */
void Core::checkScenegraphDirty() {
  if ( true )
  {
873
    // This is a single pass traversal as we only need to check if there is still one node dirty in the graph
874 875
    ACG::SceneGraph::CheckDirtyAction action;
    ACG::SceneGraph::traverse( root_node_scenegraph_, action );
876 877
    
    // If the scenegraph is dirty, we have to redraw
878 879 880 881 882
    if ( action.isDirty () )
      emit updateView ();
  }
}

Jan Möbius's avatar
 
Jan Möbius committed
883 884
//-----------------------------------------------------------------------------

885
void Core::restrictFrameRate( bool _enable ) {
886
  OpenFlipperSettings().setValue("Core/Gui/glViewer/restrictFrameRate",_enable); 
887 888 889 890 891
}

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

void Core::setMaxFrameRate( int _rate ) {
892 893
  OpenFlipperSettings().setValue("Core/Gui/glViewer/maxFrameRate",_rate);
  OpenFlipperSettings().setValue("Core/Gui/glViewer/restrictFrameRate",true); 
894 895

  // update Timer to new framerate
896
  scenegraphCheckTimer_->setInterval (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() );
897 898 899 900
}

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

901 902
void
Core::clearAll()
Jan Möbius's avatar
 
Jan Möbius committed
903
{
904 905 906

  slotDeleteAllObjects();

Jan Möbius's avatar
Jan Möbius committed
907
  emit allCleared();
908

Jan Möbius's avatar
 
Jan Möbius committed
909 910 911 912 913
  slotScriptInfo( "core" , "clearAll()"  );
}

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

914 915
void
Core::exitApplication()
Jan Möbius's avatar
 
Jan Möbius committed
916 917 918 919
{
  QTimer* timer = new QTimer();
  connect(timer, SIGNAL(timeout()), this, SLOT(slotExit()));
  timer->start(100);
Jan Möbius's avatar
Jan Möbius committed
920
  
921

Jan Möbius's avatar
 
Jan Möbius committed
922 923 924 925 926
  QApplication::quit();
}

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

927 928 929 930 931 932 933
void Core::fullscreen( bool _state ) {
  if ( OpenFlipper::Options::gui() )
    coreWidget_->setFullscreen(_state);
}

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

934 935 936 937 938 939 940 941
void Core::showViewModeControls( bool _show ) {
  if ( OpenFlipper::Options::gui() ) {
    coreWidget_->showViewModeControls(_show);
  }
}

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

Jan Möbius's avatar
Jan Möbius committed
942 943
void Core::loggerState(int _state) {
  OpenFlipper::Options::LoggerState state = static_cast<OpenFlipper::Options::LoggerState> (_state);
944
  if ( OpenFlipper::Options::gui() &&
Jan Möbius's avatar
Jan Möbius committed
945 946 947 948
       (state == OpenFlipper::Options::Hidden ||
        state == OpenFlipper::Options::InScene ||
        state == OpenFlipper::Options::Normal))
    coreWidget_->showLogger(state);
Jan Möbius's avatar
 
Jan Möbius committed
949 950 951 952
}

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

953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975
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);
  }
  
}

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

976
void Core::showToolbox( bool _state ) {
977
  if ( OpenFlipper::Options::gui() )
978
    coreWidget_->showToolbox(_state);
Jan Möbius's avatar
 
Jan Möbius committed
979
}
980

981 982 983 984 985 986 987 988 989
//-----------------------------------------------------------------------------

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

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

990
void Core::multiViewMode( int _mode ) {
Jan Möbius's avatar
Jan Möbius committed
991
  if ( !OpenFlipper::Options::gui() || !OpenFlipperSettings().value("Core/Gui/glViewer/useMultipleViewers",true).toBool() )
992 993 994 995 996 997 998 999 1000
    return;

  switch (_mode)
  {
    case 0:
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::SingleView);
      PluginFunctions::setActiveExaminer(0);
      break;
    case 1:
Jan Möbius's avatar
Jan Möbius committed
1001
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::DoubleView);
1002 1003
      break;
    case 2:
Jan Möbius's avatar
Jan Möbius committed
1004 1005 1006
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::Grid);
      break;
    case 3:
1007 1008 1009 1010
      coreWidget_->baseLayout_->setMode (QtMultiViewLayout::HSplit);
      break;

    default:
1011
      emit log(LOGERR,tr("Requested illegal multiview mode!"));
1012 1013 1014 1015 1016 1017
  }

}



Jan Möbius's avatar
 
Jan Möbius committed
1018 1019 1020

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

1021 1022
void
Core::slotRecentOpen(QAction* _action)
Jan Möbius's avatar
 
Jan Möbius committed
1023
{
Jan Möbius's avatar
Jan Möbius committed
1024
  // Get the recent files lists and datatypes
1025 1026
  QStringList recentFiles = OpenFlipperSettings().value("Core/File/RecentFiles", QStringList()).toStringList();
  QStringList recentTypes = OpenFlipperSettings().value("Core/File/RecentTypes", QStringList()).toStringList();
1027 1028

  // The type of the file to open is attached to the action as a string.
Jan Möbius's avatar
Jan Möbius committed
1029
  // the name is the actions text