Core.cc 53.5 KB
Newer Older
1 2 3
/*===========================================================================*\
 *                                                                           *
 *                              OpenFlipper                                  *
Jan Möbius's avatar
Jan Möbius committed
4
 *      Copyright (C) 2001-2010 by Computer Graphics Group, RWTH Aachen      *
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
 *                           www.openflipper.org                             *
 *                                                                           *
 *---------------------------------------------------------------------------*
 *  This file is part of OpenFlipper.                                        *
 *                                                                           *
 *  OpenFlipper is free software: you can redistribute it and/or modify      *
 *  it under the terms of the GNU Lesser General Public License as           *
 *  published by the Free Software Foundation, either version 3 of           *
 *  the License, or (at your option) any later version with the              *
 *  following exceptions:                                                    *
 *                                                                           *
 *  If other files instantiate templates or use macros                       *
 *  or inline functions from this file, or you compile this file and         *
 *  link it with other files to produce an executable, this file does        *
 *  not by itself cause the resulting executable to be covered by the        *
 *  GNU Lesser General Public License. This exception does not however       *
 *  invalidate any other reasons why the executable file might be            *
 *  covered by the GNU Lesser General Public License.                        *
 *                                                                           *
 *  OpenFlipper is distributed in the hope that it will be useful,           *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            *
 *  GNU Lesser General Public License for more details.                      *
 *                                                                           *
 *  You should have received a copy of the GNU LesserGeneral Public          *
 *  License along with OpenFlipper. If not,                                  *
 *  see <http://www.gnu.org/licenses/>.                                      *
 *                                                                           *
\*===========================================================================*/

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





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


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

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

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

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

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

#include "OpenFlipper/INIFile/INIFile.hh"

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

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

#include <ACG/Scenegraph/SeparatorNode.hh>

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

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

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

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

106 107 108
#define WIDGET_HEIGHT 800
#define WIDGET_WIDTH  800

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

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

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

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

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

164 165
  viewModes_.push_front(vm);

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

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

  PluginFunctions::setViewerProperties(viewerProperties);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

272 273 274

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

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

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

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

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

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

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

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

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

Dirk Wilden's avatar
Dirk Wilden committed
304 305 306 307 308
    #ifdef DEBUG
      coreWidget_->setWindowTitle( OpenFlipper::Options::windowTitle() + " [DEBUG]" );
    #else
      coreWidget_->setWindowTitle( OpenFlipper::Options::windowTitle() );
    #endif
309

310
  }
311

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

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);

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

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

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

355
  loggers_.push_back(newlog);
356

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

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

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

372
  loggers_.push_back(newlog);
373

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

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

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

388
  loggers_.push_back(newlog);
389

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

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

398 399 400 401
  // ======================================================================
  // Log Scripting stuff through a separate logger
  // ======================================================================
  newlog = new PluginLogger("Scripting",LOGOUT);
402

403
  loggers_.push_back(newlog);
404

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

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

413
  // connect signal to logger
414 415
  connect(this,SIGNAL(scriptLog(QString )),newlog,SLOT(slotLog(QString )),Qt::DirectConnection);

416
  
417
  // ======================================================================
418
  // Set up QtScript Environment
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_);

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

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

432 433 434 435 436 437 438 439 440 441 442


  // 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 )
  //==========================================================================
443 444
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueVector,
445 446
                          fromScriptValueVector,
                          scriptEngine_.newQObject(&vec3dPrototype_));
447
                          
448 449 450
  // set a constructor to allow creation via Vector(x,y,z)
  QScriptValue ctor = scriptEngine_.newFunction(createVector);
  scriptEngine_.globalObject().setProperty("Vector", ctor);
451 452 453 454
                          
  //==========================================================================
  // Register the DataType Class to the core
  //==========================================================================
455

456
  // Register DataType in QScriptEngine
457
  qScriptRegisterMetaType<DataType>(&scriptEngine_,
458 459 460 461 462
                          toScriptValueDataType,
                          fromScriptValueDataType,
                          scriptEngine_.newQObject(&DataTypePrototype_));
                          
  // set a constructor to allow creation via DataType(uint)
463 464 465 466 467 468
  QScriptValue dataTypector = scriptEngine_.newFunction(createDataType);
  scriptEngine_.globalObject().setProperty("DataType", dataTypector);     
  
  //==========================================================================
  // Register the Matrix Class to the core
  //==========================================================================
469

470
  // Register Matrix Type to scripting Engine ( is ACG::Matrix4x4d )
471 472
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueMatrix4x4 ,
473 474
                          fromScriptValueMatrix4x4,
                          scriptEngine_.newQObject(&matrix4x4Prototype_));
475

476 477 478
  // set a constructor to allow creation via Matrix(x,y,z)
  QScriptValue matrix4x4ctor = scriptEngine_.newFunction(createMatrix4x4);
  scriptEngine_.globalObject().setProperty("Matrix4x4", matrix4x4ctor);
479

480 481 482 483
  //==========================================================================
  //  Collect Core scripting information
  //==========================================================================

484 485 486 487 488 489
  QScriptValue scriptInstance = scriptEngine_.newQObject(this,
                                                         QScriptEngine::QtOwnership,
                                                         QScriptEngine::ExcludeChildObjects |
                                                         QScriptEngine::ExcludeSuperClassMethods |
                                                         QScriptEngine::ExcludeSuperClassProperties
                                                         );
490

491
  scriptEngine_.globalObject().setProperty("core", scriptInstance);
492

493 494 495
  QScriptValueIterator it(scriptInstance);
  while (it.hasNext()) {
    it.next();
496

497 498 499
    /// Skip all signals for function calls
    if ( checkSignal( this, it.name().toAscii() ) )
      continue;
500

501
    scriptingFunctions_.push_back( "core." + it.name() );
502

503
  }
504

505
  loadPlugins();
506

507
  if ( OpenFlipper::Options::gui() ) {
508

509 510 511
    //register keyBinding for all scripting slots
    coreWidget_->slotRegisterSlotKeyBindings();

512 513 514
    //get keyAssignments from config files
    restoreKeyBindings();

Jan Möbius's avatar
Jan Möbius committed
515 516
    if ( OpenFlipper::Options::currentViewMode( ) != "" )
      coreWidget_->setViewMode( OpenFlipper::Options::currentViewMode() );
517 518
    else
      coreWidget_->setViewMode("All");
519

Jan Möbius's avatar
Jan Möbius committed
520 521 522 523 524 525 526
    for ( uint i = 0 ; i < OpenFlipper::Options::examinerWidgets(); ++i ) {
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalMouseEvent(QMouseEvent*)),
              this                              , SLOT(slotMouseEvent(QMouseEvent*)));
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalMouseEventIdentify(QMouseEvent*)),
              this                              , SLOT(slotMouseEventIdentify(QMouseEvent*)));
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalWheelEvent(QWheelEvent *, const std::string &)),
              this                              , SLOT(slotWheelEvent(QWheelEvent *, const std::string &)));
Jan Möbius's avatar
Jan Möbius committed
527 528

      connect( coreWidget_->examiner_widgets_[i], SIGNAL( viewUpdated() ),
529
               this, SLOT( viewUpdated()) ,Qt::DirectConnection);
530

531
      connect( coreWidget_->examiner_widgets_[i], SIGNAL( viewChanged() ),
532
               this, SIGNAL( pluginViewChanged() ) ,Qt::DirectConnection);
Jan Möbius's avatar
Jan Möbius committed
533
    }
534

535
  }
536

Jan Möbius's avatar
Jan Möbius committed
537 538 539 540
  // ===============================================================================================
  // Load Settings from configuration files
  // ===============================================================================================

541 542
  QStringList optionFiles = OpenFlipper::Options::optionFiles();
  for ( int i = 0 ; i < (int)optionFiles.size(); ++i) {
543

544
    if ( OpenFlipper::Options::gui() && OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
545
      splash_->showMessage(tr("Loading Configuration File ") + QString::number(i) + "/"  + QString::number(optionFiles.size()) ,
546 547 548
                           Qt::AlignBottom | Qt::AlignLeft , Qt::white);
      QApplication::processEvents();
    }
549

550 551
    // Load global ini files. Use only plugin global options from these files as the
    // rest has been loaded at the beginning.
552 553 554 555
    readRecentFiles( optionFiles[i] );
    if ( OpenFlipper::Options::gui() )
      coreWidget_->updateRecent();

556
    openIniFile( optionFiles[i] ,false,true,false);
557 558
  }

Jan Möbius's avatar
Jan Möbius committed
559 560 561
  // ===============================================================================================
  // Load Settings from configuration files
  // ===============================================================================================
562

563
  if ( OpenFlipper::Options::lang().contains("UTF") || OpenFlipper::Options::lang().contains("utf") ) {
564
    emit log(LOGWARN,tr("UTF8-Locale used!"));
Jan Möbius's avatar
Jan Möbius committed
565 566 567 568
//     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.");
569
  }
570 571

  if ( OpenFlipper::Options::gui() ) {
Dirk Wilden's avatar
Dirk Wilden committed
572

Jan Möbius's avatar
Jan Möbius committed
573 574
    QSettings windowStates(QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
                           OpenFlipper::Options::dirSeparator() +  "WindowStates.dat", QSettings::IniFormat);
Dirk Wilden's avatar
Dirk Wilden committed
575

Jan Möbius's avatar
Jan Möbius committed
576 577
    //try to restore the windowState
    coreWidget_->restoreState (windowStates.value("Core/Window/State").toByteArray ());
Dirk Wilden's avatar
Dirk Wilden committed
578
    //try to restore the geometry
Jan Möbius's avatar
Jan Möbius committed
579
    coreWidget_->restoreGeometry (windowStates.value("Core/Window/Geometry").toByteArray ());
580

Jan Möbius's avatar
Jan Möbius committed
581 582
    coreWidget_->toolSplitter_->restoreState (windowStates.value("Core/ToolSplitter").toByteArray ());
    coreWidget_->splitter_->restoreState (windowStates.value("Core/LogSplitter").toByteArray ());
Dirk Wilden's avatar
Dirk Wilden committed
583

584
    coreWidget_->show();
585

586 587
    applyOptions();

Jan Möbius's avatar
Jan Möbius committed
588 589 590 591 592 593 594
    windowStates.beginGroup ("Core");
    windowStates.beginGroup ("LogSlider");
    coreWidget_->slidingLogger_->restoreState (windowStates);
    windowStates.endGroup ();
    coreWidget_->toolBox_->restoreState (windowStates);
    windowStates.endGroup ();

595
    if ( OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
596 597
      splash_->finish(coreWidget_);
    }
598

599
    // start checking for scenegraph changes
600
    scenegraphCheckTimer_->setInterval (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() );
601
    scenegraphCheckTimer_->start ();
602
  }
603

Jan Möbius's avatar
Jan Möbius committed
604 605

  QTimer::singleShot(100, this, SLOT(slotExecuteAfterStartup()));
606 607
}

608

609 610 611 612 613 614
//-----------------------------------------------------------------------------

Core::~Core()
{
   for ( uint i = 0 ; i < plugins.size() ; ++i ){
     BaseInterface* basePlugin = qobject_cast< BaseInterface * >(plugins[i].plugin);
615

616 617 618 619 620
     // Dont call exit if we cannot get the Plugin
     if ( basePlugin )
       if ( checkSlot( plugins[i].plugin , "exit()" ) )
          QMetaObject::invokeMethod(plugins[i].plugin, "exit",  Qt::DirectConnection);
  }
621

622 623 624 625 626
  // Delete the objectRoot if it was constructed
  if ( objectRoot_ != 0 ) {
    objectRoot_->deleteSubtree();
    delete objectRoot_;
  }
627

628
  // Clean up loggers
629 630 631
  for ( uint i = 0 ; i < loggers_.size(); ++i )
    delete loggers_[i];

632
  delete coreWidget_;
633 634 635 636 637 638 639
}

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

void
Core::slotMouseEventIdentify( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
640 641 642
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
643

Jan Möbius's avatar
Jan Möbius committed
644 645 646 647 648 649 650 651 652
  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;
653
        if ( OpenFlipper::Options::doSlotDebugging() )
654
              emit log(LOGINFO,tr("slotMouseEventIdentify from examiner ") + QString::number(i) );
Jan Möbius's avatar
Jan Möbius committed
655 656 657 658 659 660 661 662
        break;
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

663
  emit PluginMouseEventIdentify( _event );
Jan Möbius's avatar
Jan Möbius committed
664 665


666 667 668 669 670 671 672 673
}

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


void
Core::slotMouseEvent( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
674 675 676
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
677

Jan Möbius's avatar
Jan Möbius committed
678 679 680 681 682 683 684 685 686
  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;
687
        if ( OpenFlipper::Options::doSlotDebugging() ) {
688
          QString message = tr("slotMouseEvent from examiner ") + QString::number(i) + " with ";
689 690 691 692 693 694 695 696 697 698

          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
699
            message += tr("unknown event type");
700 701 702 703

          emit log(LOGINFO,message );
        }

Jan Möbius's avatar
Jan Möbius committed
704
        break;
705

Jan Möbius's avatar
Jan Möbius committed
706 707 708 709 710 711 712
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

713 714 715 716 717 718 719 720
  emit PluginMouseEvent(_event );
}

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

void
Core::slotWheelEvent( QWheelEvent * _event, const std::string & _mode)
{
Jan Möbius's avatar
Jan Möbius committed
721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737
  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 );

738 739 740 741 742 743 744 745
  emit PluginWheelEvent(_event , _mode );
}

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

void
Core::slotAddPickMode( const std::string _mode ) {
  if ( OpenFlipper::Options::gui() )
746
    coreWidget_->addPickMode(_mode);
Jan Möbius's avatar
Jan Möbius committed
747

748 749 750 751 752 753
}

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

void
Core::slotAddHiddenPickMode( const std::string _mode ) {
Jan Möbius's avatar
Jan Möbius committed
754

755
  if ( OpenFlipper::Options::gui() )
756
    coreWidget_->addPickMode(_mode,false,1000,false);
Jan Möbius's avatar
Jan Möbius committed
757

758 759 760 761 762 763 764
}

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

 /** Update the view in the examiner widget
  */
void Core::updateView() {
Jan Möbius's avatar
Jan Möbius committed
765 766 767 768

  if ( OpenFlipper::Options::doSlotDebugging() ) {
    if ( sender() != 0 ) {
      if ( sender()->metaObject() != 0 ) {
769
        emit log(LOGINFO,tr("updateView() called by ") + QString( sender()->metaObject()->className() ) );
Jan Möbius's avatar
Jan Möbius committed
770 771 772 773
      }
    }
  }

Dirk Wilden's avatar
Dirk Wilden committed
774 775
  if ( !OpenFlipper::Options::gui() )
    return;
776 777
  
  if ( OpenFlipperSettings().value("Core/Gui/glViewer/restrictFrameRate",false).toBool() ) {
778

779
    int elapsed = redrawTime_->elapsed ();
780

781
    if ( elapsed < 1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() )
782
    {
Jan Möbius's avatar
Jan Möbius committed
783 784 785
      // redraw time not reached ... waiting for timer event for next redraw
      if ( redrawTimer_->isActive() ) {
        if ( OpenFlipper::Options::doSlotDebugging() )
786
          emit log(LOGINFO,tr("Too early for redraw! Delaying request from ") +
Jan Möbius's avatar
Jan Möbius committed
787 788 789 790 791
                           QString( sender()->metaObject()->className() ) );
        return;
      }

      // Start the timer
792
      redrawTimer_->start( (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() ) - elapsed);
Jan Möbius's avatar
Jan Möbius committed
793
      return;
Jan Möbius's avatar
Jan Möbius committed
794
    }
795 796
    else if ( redrawTimer_->isActive() )
	redrawTimer_->stop ();
797 798 799

  }

800
  redrawTime_->restart ();
801

Dirk Wilden's avatar
Dirk Wilden committed
802
  if ( !OpenFlipper::Options::loadingSettings() && !OpenFlipper::Options::redrawDisabled() ) {
Jan Möbius's avatar
Jan Möbius committed
803

804
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
Jan Möbius's avatar
Jan Möbius committed
805
      coreWidget_->examiner_widgets_[i]->updateGL();
806 807 808
  }
}

Jan Möbius's avatar
Jan Möbius committed
809 810


811 812 813 814 815 816 817
//-----------------------------------------------------------------------------

 /** Check if scenegraph is dirty and initiate redraw
  */
void Core::checkScenegraphDirty() {
  if ( true )
  {
818
    // This is a single pass traversal as we only need to check if there is still one node dirty in the graph
819 820
    ACG::SceneGraph::CheckDirtyAction action;
    ACG::SceneGraph::traverse( root_node_scenegraph_, action );
821 822
    
    // If the scenegraph is dirty, we have to redraw
823 824 825 826 827
    if ( action.isDirty () )
      emit updateView ();
  }
}

828 829
//-----------------------------------------------------------------------------

830
void Core::restrictFrameRate( bool _enable ) {
831
  OpenFlipperSettings().setValue("Core/Gui/glViewer/restrictFrameRate",_enable); 
832 833 834 835 836
}

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

void Core::setMaxFrameRate( int _rate ) {
837 838
  OpenFlipperSettings().setValue("Core/Gui/glViewer/maxFrameRate",_rate);
  OpenFlipperSettings().setValue("Core/Gui/glViewer/restrictFrameRate",true); 
839 840

  // update Timer to new framerate
841
  scenegraphCheckTimer_->setInterval (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() );
842 843 844 845
}

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

846 847
void
Core::clearAll()
848
{
849 850 851

  slotDeleteAllObjects();

Jan Möbius's avatar
Jan Möbius committed
852
  emit allCleared();
853

854 855 856 857 858
  slotScriptInfo( "core" , "clearAll()"  );
}

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

859 860
void
Core::exitApplication()
861 862 863 864
{
  QTimer* timer = new QTimer();
  connect(timer, SIGNAL(timeout()), this, SLOT(slotExit()));
  timer->start(100);
865
  
866

867 868 869 870 871
  QApplication::quit();
}

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

872 873 874 875 876 877 878
void Core::fullscreen( bool _state ) {
  if ( OpenFlipper::Options::gui() )
    coreWidget_->setFullscreen(_state);
}

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

879 880
void Core::loggerState(int _state) {
  OpenFlipper::Options::LoggerState state = static_cast<OpenFlipper::Options::LoggerState> (_state);
881
  if ( OpenFlipper::Options::gui() &&
882 883 884 885
       (state == OpenFlipper::Options::Hidden ||
        state == OpenFlipper::Options::InScene ||
        state == OpenFlipper::Options::Normal))
    coreWidget_->showLogger(state);
886 887 888 889
}

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

890
void Core::showToolbox( bool _state ) {
891
  if ( OpenFlipper::Options::gui() )
892
    coreWidget_->showToolbox(_state);
893
}
894

895
void Core::multiViewMode( int _mode ) {
Jan Möbius's avatar
Jan Möbius committed
896
  if ( !OpenFlipper::Options::gui() || !OpenFlipperSettings().value("Core/Gui/glViewer/useMultipleViewers",true).toBool() )
897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912
    return;

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

    default:
913
      emit log(LOGERR,tr("Requested illegal multiview mode!"));
914 915 916 917 918 919
  }

}



920 921 922

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

923 924
void
Core::slotRecentOpen(QAction* _action)
925
{
926 927 928
  QStringList recentFiles = OpenFlipperSettings().value("Core/File/RecentFiles").toStringList();
  QStringList recentTypes = OpenFlipperSettings().value("Core/File/RecentTypes").toStringList();
  
929
  for (int i = 0 ; i < recentFiles.size() ; ++i )
930
    if ( recentFiles[i] == _action->text() ){
Dirk Wilden's avatar
Dirk Wilden committed
931
        OpenFlipper::Options::loadingRecentFile(true);
932
        loadObject(typeId(recentTypes[i]), recentFiles[i]);
933
        coreWidget_->addRecent(recentFiles[i],typeId(recentTypes[i]) );
Dirk Wilden's avatar
Dirk Wilden committed
934
        OpenFlipper::Options::loadingRecentFile(false);
Dirk Wilden's avatar
Dirk Wilden committed
935
        return;
936 937 938 939
    }
}


940
void
941
Core::writeOnExit() {
942
  QString inifile = QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
943 944 945 946
                                                  OpenFlipper::Options::dirSeparator() +  "OpenFlipper.ini";

  INIFile ini;
  if ( ! ini.connect( inifile ,false) ) {
947
    emit log(LOGERR,tr("Failed to connect to users ini file"));
948

949
    if ( ! ini.connect( inifile,true) ) {
950
      emit log(LOGERR,tr("Can not create user ini file"));
951
    } else {
952
      writeApplicationOptions(ini);
953 954 955
      ini.disconnect();
    }
  } else {
956
    writeApplicationOptions(ini);
957
    ini.disconnect();
958 959
  }

Dirk Wilden's avatar
Dirk Wilden committed
960 961
  //store the windowState
  if ( OpenFlipper::Options::gui() ) {
Jan Möbius's avatar
Jan Möbius committed
962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977

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

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

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

    windowStates.beginGroup ("Core");
    windowStates.beginGroup ("LogSlider");
    coreWidget_->slidingLogger_->saveState (windowStates);
    windowStates.endGroup ();
    coreWidget_->toolBox_->saveState (windowStates);
    windowStates.endGroup ();
Dirk Wilden's avatar
Dirk Wilden committed
978 979
  }

980 981 982 983 984 985 986 987 988 989
  // Call exit for all plugins
   for (uint i = 0 ; i < plugins.size() ; ++i) {
      BaseInterface* basePlugin = qobject_cast< BaseInterface * >(plugins[i].plugin);
      if ( basePlugin )
          if ( checkSlot( plugins[i].plugin , "exit()" ) )
            QMetaObject::invokeMethod(plugins[i].plugin, "exit",  Qt::DirectConnection);
   }
}

void Core::slotExit() {
990
  // Write all information on application exit
991
  writeOnExit();
992 993 994 995 996
  
  // Call clearAll() before closing application
  // in order to call all object's destructors...
  clearAll();
  
997
  // close the log file to ensure everything is writeen correctly
Dirk Wilden's avatar
Dirk Wilden committed
998 999 1000
  if (logFile_)
    logFile_->close();

1001
  // Close the settings file
1002
  OpenFlipper::Options::closeSettings();
1003

1004 1005 1006 1007 1008 1009 1010 1011 1012 1013
  // Test if ini-file should be cleaned
  // If so, delete it...
  if(OpenFlipper::Options::deleteIniFile()) {
      bool success = true;
    
      // Iterate over all ini files and clear them
      QStringList optionFiles = OpenFlipper::Options::optionFiles();
      for ( int i = 0 ; i < (int)optionFiles.size(); ++i) {
          success &= QFile::remove(optionFiles[i]);
      }
1014
      
1015 1016 1017 1018 1019 1020 1021 1022
      if(!success) {
          QMessageBox::warning(0, tr("Warning"),
                               tr("One or more files could not be removed.\nDelete files manually."),
                               QMessageBox::Ok,
                               QMessageBox::Ok);
      }
  }
  
1023 1024 1025
  // Cleanup the widgets here
  delete coreWidget_;
  
1026
  qApp->quit();
1027
}
1028

Dirk Wilden's avatar
Dirk Wilden committed
1029 1030 1031
/// log to file
void Core::slotLogToFile(Logtype _type, QString _message){

1032
  if (!OpenFlipperSettings().value("Core/Log/logFileEnabled",true).toBool() )
Dirk Wilden's avatar
Dirk Wilden committed
1033 1034 1035
    return;

  if (logStream_ == 0){
1036 1037
    //check if a logfile has been specified and if the path is valid

1038 1039
    QString fileName = OpenFlipperSettings().value("Core/Log/logFile","").toString();
    QFileInfo fi( fileName );
1040

1041 1042 1043 1044
    if ( fileName == "" || !fi.dir().exists() ) {
      OpenFlipperSettings().setValue("Core/Log/logFile", QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
                                                         OpenFlipper::Options::dirSeparator() +  "OpenFlipper.log");
    }
Dirk Wilden's avatar
Dirk Wilden committed
1045

1046
    logFile_ = new QFile( OpenFlipperSettings().value("Core/Log/logFile").toString() );
Dirk Wilden's avatar
Dirk Wilden committed
1047 1048
    if ( logFile_->open(QFile::WriteOnly) ) {
        logStream_ = new QTextStream (logFile_);
1049
    } else {
1050
      emit log(LOGERR, tr("Unable to open logfile!"));
Dirk Wilden's avatar
Dirk Wilden committed
1051 1052 1053
      return;
    }
  }
1054

Dirk Wilden's avatar
Dirk Wilden committed
1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066
  switch (_type) {
    case LOGINFO:
      (*logStream_) << "INFO:"; break;
    case LOGOUT:
      (*logStream_) << "OUT :"; break;
    case LOGWARN:
      (*logStream_) << "WARN:"; break;
    case LOGERR:
      (*logStream_) << "ERR :"; break;
  }

  (*logStream_) << _message << "\n" << flush;
1067

Dirk Wilden's avatar
Dirk Wilden committed
1068
}
1069

1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094
/// set descriptions for a scriptable slot
void Core::slotSetSlotDescription(QString      _slotName,   QString _slotDescription,
                              QStringList _parameters, QStringList _descriptions)
{
  //handle core slots
  if (sender() == this){
    SlotInfo info;
    info.slotName = _slotName;
    info.slotDescription = _slotDescription;
    info.parameters = _parameters;
    info.descriptions = _descriptions;

    coreSlots_.push_back( info );
    return;
  }

  //handle plugin slots

  //find plugin
 PluginInfo* pluginInfo = 0;

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

Jan Möbius's avatar
Jan Möbius committed
1095
    if (pluginInfo == 0){
1096
      emit log(LOGERR, tr("Unable to set slot-description. Plugin not found!"));
1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142
    return;
  }

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

  pluginInfo->slotInfos.append( info );
}

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

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

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

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

  //handle plugin slots

  //find plugin
  PluginInfo* pluginInfo = 0;

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

  if (pluginInfo == 0){
1143
    emit log(LOGERR, tr("Unable to get slot-description. Plugin not found!"));
1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160
    return;
  }

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

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

Jan Möbius's avatar
Jan Möbius committed
1161 1162 1163 1164
void Core::snapshotBaseFileName(const QString& _fname, unsigned int _viewerId ){

  if ( OpenFlipper::Options::gui() ) {
    if ( _viewerId >= OpenFlipper::Options::examinerWidgets() ) {
1165
      emit log(LOGERR,tr("Unable to snapshotBaseFileName for viewer ") + QString::number(_viewerId) );
Jan Möbius's avatar
Jan Möbius committed
1166 1167 1168
      return;
    }

1169
    PluginFunctions::viewerProperties(_viewerId).snapshotBaseFileName( _fname );
Jan Möbius's avatar
Jan Möbius committed
1170 1171
  }

1172 1173
}

Jan Möbius's avatar
Jan Möbius committed
1174 1175 1176 1177 1178
void Core::snapshot( unsigned int _viewerId ){


  if ( OpenFlipper::Options::gui() ) {
    if ( _viewerId >= OpenFlipper