Core.cc 39.4 KB
Newer Older
Jan Möbius's avatar
 
Jan Möbius committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14
//=============================================================================
//
//                               OpenFlipper
//        Copyright (C) 2008 by Computer Graphics Group, RWTH Aachen
//                           www.openflipper.org
//
//-----------------------------------------------------------------------------
//
//                                License
//
//  OpenFlipper is free software: you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
15
//
Jan Möbius's avatar
 
Jan Möbius committed
16 17 18 19
//  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.
20
//
Jan Möbius's avatar
 
Jan Möbius committed
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
//  You should have received a copy of the GNU Lesser General Public License
//  along with OpenFlipper.  If not, see <http://www.gnu.org/licenses/>.
//
//-----------------------------------------------------------------------------
//
//   $Revision$
//   $Author$
//   $Date$
//
//=============================================================================





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


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

// -------------------- mview
#include "Core.hh"
// -------------------- ACG
#include <ACG/Scenegraph/DrawModes.hh>
49
#include <ACG/Scenegraph/SceneGraph.hh>
Jan Möbius's avatar
 
Jan Möbius committed
50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85

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

#include <QKeyEvent>
#include <QSplitter>
#include <QMenuBar>
#include <QToolBox>
#include <QApplication>
#include <QStatusBar>
#include <QMessageBox>
#include <QFile>

#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/BasePlugin/GlobalAccessInterface.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
86
#include "OpenFlipper/BasePlugin/PluginFunctionsCore.hh"
Jan Möbius's avatar
 
Jan Möbius committed
87 88 89 90 91 92

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

#define WIDGET_HEIGHT 800
#define WIDGET_WIDTH  800

93
//== IMPLEMENTATION ==========================================================
Jan Möbius's avatar
 
Jan Möbius committed
94 95

/** \brief Constuctor for the Core Widget ( This is stage 1 , call init for stage 2)
96
 *
Jan Möbius's avatar
 
Jan Möbius committed
97 98 99 100 101 102 103 104 105 106 107 108
 * 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(),
  nextBackupId_(0),
  coreWidget_(0)
{
Dirk Wilden's avatar
Dirk Wilden committed
109 110 111 112 113
  //init logFile
  logStream_ = 0;
  logFile_ = 0;
  OpenFlipper::Options::logFileEnabled(true);

Dirk Wilden's avatar
Dirk Wilden committed
114 115 116 117
  //init nodes
  root_node_scenegraph_ = new ACG::SceneGraph::SeparatorNode(0, "SceneGraph Root Node");
  root_node_ = new ACG::SceneGraph::SeparatorNode(root_node_scenegraph_, "Data Root Node");

Jan Möbius's avatar
 
Jan Möbius committed
118 119 120 121 122
   // Add ViewMode All
  ViewMode* vm = new ViewMode();
  vm->name = "All";
  vm->custom = false;
  vm->visibleWidgets = QStringList();
123

Jan Möbius's avatar
 
Jan Möbius committed
124 125 126 127
  viewModes_.push_front(vm);

  // Get all relevant Paths and Options from option files
  setupOptions();
128 129
  // set discriptions for scriptable slots
  setDescriptions();
Jan Möbius's avatar
 
Jan Möbius committed
130 131
}

132 133 134
/** \brief Second initialization stage
 *
 * This Stage does the following :\n
Jan Möbius's avatar
 
Jan Möbius committed
135 136 137 138 139 140
 * - 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
 */
141 142 143
void
Core::init() {

Jan Möbius's avatar
 
Jan Möbius committed
144
  // Make root_node available to the plugins ( defined in PluginFunctions.hh)
Jan Möbius's avatar
 
Jan Möbius committed
145
  PluginFunctions::setRootNode( root_node_ );
146

Jan Möbius's avatar
 
Jan Möbius committed
147
  PluginFunctions::setSceneGraphRootNode( root_node_scenegraph_ );
Dirk Wilden's avatar
Dirk Wilden committed
148

Jan Möbius's avatar
 
Jan Möbius committed
149
  // Initialize the first object as the root Object for the object tree
150
  objectRoot_ =  dynamic_cast< BaseObject* > ( new GroupObject("ObjectRoot") );
Jan Möbius's avatar
 
Jan Möbius committed
151 152
  PluginFunctions::setDataRoot( objectRoot_ );

153

Jan Möbius's avatar
 
Jan Möbius committed
154
  if ( OpenFlipper::Options::gui() ) {
155

Jan Möbius's avatar
Jan Möbius committed
156
    // Initialize redraw timer. Will be used to restrict the rendering framerate.
157 158 159 160
    redrawTimer_ = new QTimer();
    redrawTimer_->setSingleShot(true);
    connect(redrawTimer_, SIGNAL(timeout()), this, SLOT(updateView()),Qt::DirectConnection);

161 162 163 164 165 166 167 168
    // 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 ();
169

Jan Möbius's avatar
 
Jan Möbius committed
170 171
    if ( OpenFlipper::Options::splash() ) {
      QPixmap splashPixmap(OpenFlipper::Options::iconDirStr() + OpenFlipper::Options::dirSeparator() + "splash.png");
172

Jan Möbius's avatar
 
Jan Möbius committed
173 174
      splash_ = new QSplashScreen(splashPixmap);
      splash_->show();
175 176

      splash_->showMessage("Initializing mainwindow" ,
Jan Möbius's avatar
 
Jan Möbius committed
177 178 179
                          Qt::AlignBottom | Qt::AlignLeft , Qt::white);
      QApplication::processEvents();
    }
180

Dirk Wilden's avatar
Dirk Wilden committed
181
    coreWidget_ = new CoreWidget(viewModes_ , plugins, coreSlots_);
182

Jan Möbius's avatar
 
Jan Möbius committed
183
    connect(coreWidget_, SIGNAL(clearAll())           , this, SLOT(clearAll()));
184
    connect(coreWidget_, SIGNAL(loadMenu())           , this, SLOT(loadObject()));
Jan Möbius's avatar
 
Jan Möbius committed
185
    connect(coreWidget_, SIGNAL(addEmptyObjectMenu()) , this, SLOT(slotAddEmptyObjectMenu()));
186 187 188 189
    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()));
190
    connect(coreWidget_, SIGNAL(applyOptions())       , this, SLOT(applyOptions()));
Dirk Wilden's avatar
Dirk Wilden committed
191
    connect(coreWidget_, SIGNAL(saveOptions())        , this, SLOT(saveOptions()));
Jan Möbius's avatar
 
Jan Möbius committed
192 193
    connect(coreWidget_, SIGNAL(recentOpen(QAction*)) , this, SLOT(slotRecentOpen(QAction*)));
    connect(coreWidget_, SIGNAL(exit())               , this, SLOT(slotExit()));
194

Jan Möbius's avatar
 
Jan Möbius committed
195 196
    connect(coreWidget_, SIGNAL(loadPlugin())         , this, SLOT(slotLoadPlugin()));
    connect(coreWidget_, SIGNAL(unloadPlugin())       , this, SLOT(slotUnloadPlugin()));
197

Dirk Wilden's avatar
Dirk Wilden committed
198 199
    connect(coreWidget_, SIGNAL(call(QString,bool&)), this, SLOT(slotCall(QString,bool&)));

Jan Möbius's avatar
 
Jan Möbius committed
200
    coreWidget_->resize(1000,1000);
201 202 203

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

Jan Möbius's avatar
 
Jan Möbius committed
204
  }
205

Jan Möbius's avatar
 
Jan Möbius committed
206 207 208 209
  // ======================================================================
  // Create intermediate logger class for Core which will mangle the output
  // ======================================================================
  PluginLogger* newlog = new PluginLogger("Core");
210

Jan Möbius's avatar
 
Jan Möbius committed
211 212
  loggers_.push_back(newlog);
  connect(this,SIGNAL(log(Logtype, QString )),newlog,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
213 214
  connect(this,SIGNAL(log(QString )),newlog,SLOT(slotLog(QString )),Qt::DirectConnection);

Jan Möbius's avatar
 
Jan Möbius committed
215 216 217
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
218

Jan Möbius's avatar
 
Jan Möbius committed
219
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
220

Dirk Wilden's avatar
Dirk Wilden committed
221 222
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
223 224 225 226 227 228 229

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

  if ( OpenFlipper::Options::gui() ){
    PluginLogger* widgetlog = new PluginLogger("CoreWidget");
230

Dirk Wilden's avatar
Dirk Wilden committed
231 232
    loggers_.push_back(widgetlog);
    connect(coreWidget_,SIGNAL(log(Logtype, QString )),widgetlog,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
233 234
    connect(coreWidget_,SIGNAL(log(QString )),widgetlog,SLOT(slotLog(QString )),Qt::DirectConnection);

Dirk Wilden's avatar
Dirk Wilden committed
235 236 237
    // 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
238 239
    // connection to file logger
    connect(widgetlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
240
  }
241

Jan Möbius's avatar
 
Jan Möbius committed
242 243 244 245 246 247
  // ======================================================================
  // Catch OpenMesh Error logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGERR);
  omerr().connect(*newlog);
  omerr().disconnect(std::cerr);
248

Jan Möbius's avatar
 
Jan Möbius committed
249
  loggers_.push_back(newlog);
250

Jan Möbius's avatar
 
Jan Möbius committed
251 252 253
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
254

Jan Möbius's avatar
 
Jan Möbius committed
255
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
256 257
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
258

Jan Möbius's avatar
 
Jan Möbius committed
259 260 261 262 263 264
  // ======================================================================
  // Catch OpenMesh omout logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGINFO);
  omout().connect(*newlog);
  omout().disconnect(std::cout);
265

Jan Möbius's avatar
 
Jan Möbius committed
266
  loggers_.push_back(newlog);
267

Jan Möbius's avatar
 
Jan Möbius committed
268 269 270
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
271

Jan Möbius's avatar
 
Jan Möbius committed
272
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
273 274
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
275

Jan Möbius's avatar
 
Jan Möbius committed
276 277 278 279 280
  // ======================================================================
  // Catch OpenMesh omlog logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGOUT);
  omlog().connect(*newlog);
281

Jan Möbius's avatar
 
Jan Möbius committed
282
  loggers_.push_back(newlog);
283

Jan Möbius's avatar
 
Jan Möbius committed
284 285 286
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
287

Jan Möbius's avatar
 
Jan Möbius committed
288
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
289 290
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
291

Jan Möbius's avatar
 
Jan Möbius committed
292 293 294 295
  // ======================================================================
  // Log Scripting stuff through a separate logger
  // ======================================================================
  newlog = new PluginLogger("Scripting",LOGOUT);
296

Jan Möbius's avatar
 
Jan Möbius committed
297
  loggers_.push_back(newlog);
298

Jan Möbius's avatar
 
Jan Möbius committed
299 300 301
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
302

Jan Möbius's avatar
 
Jan Möbius committed
303
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
304
  // connection to file logger
305
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
306

Jan Möbius's avatar
 
Jan Möbius committed
307
  // connect signal to logger
308 309
  connect(this,SIGNAL(scriptLog(QString )),newlog,SLOT(slotLog(QString )),Qt::DirectConnection);

Jan Möbius's avatar
 
Jan Möbius committed
310 311 312 313 314
  // ======================================================================
  // This connection will tell the plugins, when their Toolbox is active
  // ======================================================================
  ///@todo reimplement
//   connect(module_list,SIGNAL(currentChanged(int)),this,SLOT(slotToolboxSwitched(int)));
315

Jan Möbius's avatar
 
Jan Möbius committed
316 317
  // process Events every 500 msecs during script execution
  scriptEngine_.setProcessEventsInterval( 500 );
318

Jan Möbius's avatar
 
Jan Möbius committed
319 320 321 322
  // Register own print function :
  QScriptValue printFunction = scriptEngine_.newFunction(myPrintFunction);
  printFunction.setProperty("textedit",scriptEngine_.newQObject(this));
  scriptEngine_.globalObject().setProperty("print", printFunction);
323

Jan Möbius's avatar
 
Jan Möbius committed
324
  // Register Vector Type to ScriptEngine ( is Vec3d )
325 326
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueVector,
Jan Möbius's avatar
 
Jan Möbius committed
327 328
                          fromScriptValueVector,
                          scriptEngine_.newQObject(&vec3dPrototype_));
329

Jan Möbius's avatar
 
Jan Möbius committed
330 331 332
  // set a constructor to allow creation via Vector(x,y,z)
  QScriptValue ctor = scriptEngine_.newFunction(createVector);
  scriptEngine_.globalObject().setProperty("Vector", ctor);
333 334


Jan Möbius's avatar
 
Jan Möbius committed
335
//    // Register ObjectId Type to ScriptEngine ( is int )
336 337
//   qScriptRegisterMetaType(&scriptEngine_,
//                           toScriptValueObjectId,
Jan Möbius's avatar
 
Jan Möbius committed
338
//                           fromScriptValueObjectId);
339
//
Jan Möbius's avatar
 
Jan Möbius committed
340 341 342
//   // set a constructor to allow creation via Vector(x,y,z)
//   ctor = scriptEngine_.newFunction(createObjectId);
//   scriptEngine_.globalObject().setProperty("ObjectId", ctor);
343 344


Jan Möbius's avatar
 
Jan Möbius committed
345 346 347 348
  // Register idList Type to scripting Engine
  qScriptRegisterSequenceMetaType< idList >(&scriptEngine_);

  qScriptRegisterSequenceMetaType< QVector< int > >(&scriptEngine_);
349 350


Jan Möbius's avatar
 
Jan Möbius committed
351
  // Register Matrix Type to scripting Engine ( is ACG::Matrix4x4d )
352 353
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueMatrix4x4 ,
Jan Möbius's avatar
 
Jan Möbius committed
354 355
                          fromScriptValueMatrix4x4,
                          scriptEngine_.newQObject(&matrix4x4Prototype_));
356

Jan Möbius's avatar
 
Jan Möbius committed
357 358 359
  // set a constructor to allow creation via Matrix(x,y,z)
  QScriptValue matrix4x4ctor = scriptEngine_.newFunction(createMatrix4x4);
  scriptEngine_.globalObject().setProperty("Matrix4x4", matrix4x4ctor);
360

Jan Möbius's avatar
 
Jan Möbius committed
361 362 363 364 365 366 367
  // Collect Core scripting information
  QScriptValue scriptInstance = scriptEngine_.newQObject(this,
                                                         QScriptEngine::QtOwnership,
                                                         QScriptEngine::ExcludeChildObjects |
                                                         QScriptEngine::ExcludeSuperClassMethods |
                                                         QScriptEngine::ExcludeSuperClassProperties
                                                         );
368

Jan Möbius's avatar
 
Jan Möbius committed
369 370
  scriptEngine_.globalObject().setProperty("core", scriptInstance);
  emit log(LOGOUT,"Core Scripting initialized with Name : core  ");
371

Jan Möbius's avatar
 
Jan Möbius committed
372
  emit log(LOGOUT,"Available scripting functions :");
373

Jan Möbius's avatar
 
Jan Möbius committed
374 375 376
  QScriptValueIterator it(scriptInstance);
  while (it.hasNext()) {
    it.next();
377

Jan Möbius's avatar
 
Jan Möbius committed
378 379 380
    /// Skip all signals for function calls
    if ( checkSignal( this, it.name().toAscii() ) )
      continue;
381

Jan Möbius's avatar
 
Jan Möbius committed
382
    scriptingFunctions_.push_back( "core." + it.name() );
383

Jan Möbius's avatar
 
Jan Möbius committed
384 385
    emit log(LOGOUT,"\t" + it.name());
  }
386

Jan Möbius's avatar
 
Jan Möbius committed
387
  emit log(LOGOUT,"=============================================================================================");
388

Jan Möbius's avatar
 
Jan Möbius committed
389
  loadPlugins();
390

Jan Möbius's avatar
 
Jan Möbius committed
391
  if ( OpenFlipper::Options::gui() ) {
392

Dirk Wilden's avatar
Dirk Wilden committed
393 394 395
    //register keyBinding for all scripting slots
    coreWidget_->slotRegisterSlotKeyBindings();

396
    if ( OpenFlipper::Options::defaultToolboxMode( ) != "" )
Jan Möbius's avatar
 
Jan Möbius committed
397 398 399
      coreWidget_->setViewMode( OpenFlipper::Options::defaultToolboxMode() );
    else
      coreWidget_->setViewMode("All");
400

Jan Möbius's avatar
Jan Möbius committed
401 402 403 404 405 406 407 408
    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 &)));
    }
409

Jan Möbius's avatar
 
Jan Möbius committed
410
  }
411

Jan Möbius's avatar
 
Jan Möbius committed
412 413
  QStringList optionFiles = OpenFlipper::Options::optionFiles();
  for ( int i = 0 ; i < (int)optionFiles.size(); ++i) {
414

Jan Möbius's avatar
 
Jan Möbius committed
415
    if ( OpenFlipper::Options::gui() && OpenFlipper::Options::splash() ) {
416
      splash_->showMessage("Loading Configuration File " + QString::number(i) + "/"  + QString::number(optionFiles.size()) ,
Jan Möbius's avatar
 
Jan Möbius committed
417 418 419
                           Qt::AlignBottom | Qt::AlignLeft , Qt::white);
      QApplication::processEvents();
    }
420

Jan Möbius's avatar
 
Jan Möbius committed
421 422 423
    openIniFile( optionFiles[i] );
  }

424

Jan Möbius's avatar
 
Jan Möbius committed
425 426 427 428 429 430
  if ( OpenFlipper::Options::lang().contains("UTF") || OpenFlipper::Options::lang().contains("utf") ) {
    emit log(LOGWARN,"Warning, OpenFlipper detected that you are using an utf-8 locale!");
    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.");
431
  }
Jan Möbius's avatar
 
Jan Möbius committed
432 433

  if ( OpenFlipper::Options::gui() ) {
Dirk Wilden's avatar
Dirk Wilden committed
434 435 436 437 438 439

    //try to restore the windowState
    QFile file(QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
                                                  OpenFlipper::Options::dirSeparator() +  "windowState.dat");
    if (file.open(QIODevice::ReadOnly)){
      QByteArray bytes = file.readAll();
440

Dirk Wilden's avatar
Dirk Wilden committed
441
      coreWidget_->restoreState( bytes );
442

Dirk Wilden's avatar
Dirk Wilden committed
443 444 445 446 447 448 449 450
      file.close();
    }

    //try to restore the geometry
    QFile file2(QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
                                                  OpenFlipper::Options::dirSeparator() +  "geometry.dat");
    if (file2.open(QIODevice::ReadOnly)){
      QByteArray bytes = file2.readAll();
451

Dirk Wilden's avatar
Dirk Wilden committed
452
      coreWidget_->restoreGeometry( bytes );
453

Dirk Wilden's avatar
Dirk Wilden committed
454 455 456
      file2.close();
    }

Jan Möbius's avatar
 
Jan Möbius committed
457
    coreWidget_->show();
458

459 460
    applyOptions();

Jan Möbius's avatar
 
Jan Möbius committed
461 462 463
    if ( OpenFlipper::Options::splash() ) {
      splash_->finish(coreWidget_);
    }
464

465 466 467
    // start checking for scenegraph changes
    scenegraphCheckTimer_->setInterval (1000 / OpenFlipper::Options::maxFrameRate());
    scenegraphCheckTimer_->start ();
Jan Möbius's avatar
 
Jan Möbius committed
468
  }
469

Jan Möbius's avatar
 
Jan Möbius committed
470 471 472 473 474 475 476 477
}

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

Core::~Core()
{
   for ( uint i = 0 ; i < plugins.size() ; ++i ){
     BaseInterface* basePlugin = qobject_cast< BaseInterface * >(plugins[i].plugin);
478

Jan Möbius's avatar
 
Jan Möbius committed
479 480 481 482 483
     // 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);
  }
484

Jan Möbius's avatar
 
Jan Möbius committed
485 486
  objectRoot_->deleteSubtree();
  delete objectRoot_;
487

Jan Möbius's avatar
 
Jan Möbius committed
488
  // Clean up loggers
489 490 491
  for ( uint i = 0 ; i < loggers_.size(); ++i )
    delete loggers_[i];

Jan Möbius's avatar
 
Jan Möbius committed
492 493 494 495 496 497 498
}

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

void
Core::slotMouseEventIdentify( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
499 500 501
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
502

Jan Möbius's avatar
Jan Möbius committed
503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519
  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;
        break;
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

Jan Möbius's avatar
 
Jan Möbius committed
520
  emit PluginMouseEventIdentify( _event );
Jan Möbius's avatar
Jan Möbius committed
521 522


Jan Möbius's avatar
 
Jan Möbius committed
523 524 525 526 527 528 529 530
}

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


void
Core::slotMouseEvent( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
531 532 533
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
534

Jan Möbius's avatar
Jan Möbius committed
535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551
  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;
        break;
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

Jan Möbius's avatar
 
Jan Möbius committed
552 553 554 555 556 557 558 559
  emit PluginMouseEvent(_event );
}

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

void
Core::slotWheelEvent( QWheelEvent * _event, const std::string & _mode)
{
Jan Möbius's avatar
Jan Möbius committed
560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576
  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
577 578 579 580 581 582 583 584
  emit PluginWheelEvent(_event , _mode );
}

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

void
Core::slotAddPickMode( const std::string _mode ) {
  if ( OpenFlipper::Options::gui() )
Jan Möbius's avatar
Jan Möbius committed
585 586 587
    for ( uint i = 0 ; i < OpenFlipper::Options::examinerWidgets(); ++i )
      coreWidget_->examiner_widgets_[i]->addPickMode(_mode);

Jan Möbius's avatar
 
Jan Möbius committed
588 589 590 591 592 593
}

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

void
Core::slotAddHiddenPickMode( const std::string _mode ) {
Jan Möbius's avatar
Jan Möbius committed
594

Jan Möbius's avatar
 
Jan Möbius committed
595
  if ( OpenFlipper::Options::gui() )
Jan Möbius's avatar
Jan Möbius committed
596 597 598
    for ( uint i = 0 ; i < OpenFlipper::Options::examinerWidgets(); ++i )
      coreWidget_->examiner_widgets_[i]->addPickMode(_mode,false,1000,false);

Jan Möbius's avatar
 
Jan Möbius committed
599 600 601 602 603 604 605
}

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

 /** Update the view in the examiner widget
  */
void Core::updateView() {
Jan Möbius's avatar
Jan Möbius committed
606 607 608 609 610 611 612 613 614

  if ( OpenFlipper::Options::doSlotDebugging() ) {
    if ( sender() != 0 ) {
      if ( sender()->metaObject() != 0 ) {
        emit log(LOGINFO,"updateView() called by " + QString( sender()->metaObject()->className() ) );
      }
    }
  }

615
  if ( OpenFlipper::Options::restrictFrameRate() ) {
616

617
    int elapsed = redrawTime_->elapsed ();
618

619 620 621 622 623 624 625 626
    if ( elapsed < 1000 / OpenFlipper::Options::maxFrameRate() )
    {
	// redraw time not reached ... waiting for timer event for next redraw
	if ( redrawTimer_->isActive() ) {
	  if ( OpenFlipper::Options::doSlotDebugging() )
	    emit log(LOGINFO,"Too early for redraw! Delaying request from " + QString( sender()->metaObject()->className() ) );
	  return;
	}
627

628 629 630
	// Start the timer
	redrawTimer_->start( (1000 / OpenFlipper::Options::maxFrameRate()) - elapsed);
	return;
Jan Möbius's avatar
Jan Möbius committed
631
    }
632 633
    else if ( redrawTimer_->isActive() )
	redrawTimer_->stop ();
634 635 636

  }

637
  redrawTime_->restart ();
638

639
  if ( OpenFlipper::Options::gui() && !OpenFlipper::Options::loadingSettings() && !OpenFlipper::Options::redrawDisabled() ) {
Jan Möbius's avatar
Jan Möbius committed
640 641 642 643 644 645

    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i ) {
      coreWidget_->examiner_widgets_[i]->sceneGraph(root_node_scenegraph_);
      coreWidget_->examiner_widgets_[i]->updateGL();
    }

Jan Möbius's avatar
 
Jan Möbius committed
646 647 648
  }
}

649 650 651 652 653 654 655 656 657 658 659 660 661 662
//-----------------------------------------------------------------------------

 /** Check if scenegraph is dirty and initiate redraw
  */
void Core::checkScenegraphDirty() {
  if ( true )
  {
    ACG::SceneGraph::CheckDirtyAction action;
    ACG::SceneGraph::traverse( root_node_scenegraph_, action );
    if ( action.isDirty () )
      emit updateView ();
  }
}

Jan Möbius's avatar
 
Jan Möbius committed
663 664
//-----------------------------------------------------------------------------

665 666 667 668 669 670 671 672 673
void Core::restrictFrameRate( bool _enable ) {
  OpenFlipper::Options::restrictFrameRate( _enable );
}

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

void Core::setMaxFrameRate( int _rate ) {
  OpenFlipper::Options::maxFrameRate( _rate );
  OpenFlipper::Options::restrictFrameRate( true );
674 675 676

  // update Timer to new framerate
  scenegraphCheckTimer_->setInterval (1000 / OpenFlipper::Options::maxFrameRate());
677 678 679 680
}

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

681 682
void
Core::clearAll()
Jan Möbius's avatar
 
Jan Möbius committed
683 684
{
  objectRoot_->deleteSubtree();
Jan Möbius's avatar
Jan Möbius committed
685
  emit allCleared();
686
  emit signalObjectUpdated(-1);
687

Jan Möbius's avatar
 
Jan Möbius committed
688 689 690 691 692
  slotScriptInfo( "core" , "clearAll()"  );
}

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

693 694
void
Core::exitApplication()
Jan Möbius's avatar
 
Jan Möbius committed
695 696 697 698
{
  QTimer* timer = new QTimer();
  connect(timer, SIGNAL(timeout()), this, SLOT(slotExit()));
  timer->start(100);
699

Jan Möbius's avatar
 
Jan Möbius committed
700 701 702 703 704
  QApplication::quit();
}

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

705 706
void
Core::setDrawMode(QString _mode)
Jan Möbius's avatar
 
Jan Möbius committed
707
{
708

Jan Möbius's avatar
 
Jan Möbius committed
709 710 711
  QStringList list = _mode.split(';');

  std::vector< QString > drawModeList;
712

Jan Möbius's avatar
 
Jan Möbius committed
713 714
  for ( int i = 0 ; i < list.size() ; ++i )
    drawModeList.push_back(list[i]);
715

Jan Möbius's avatar
 
Jan Möbius committed
716
  unsigned int mode = ListToDrawMode(drawModeList);
717

Jan Möbius's avatar
 
Jan Möbius committed
718 719 720 721 722 723 724 725
  PluginFunctions::setDrawMode( mode );
  emit updateView();
}


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

void Core::translate( Vector _vec ) {
726
  PluginFunctions::translate( _vec );
Jan Möbius's avatar
 
Jan Möbius committed
727 728 729 730 731
}

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

void Core::rotate( Vector _axis, double _angle, Vector _center ) {
732
  PluginFunctions::rotate( _axis, _angle, _center );
Jan Möbius's avatar
 
Jan Möbius committed
733 734 735 736 737 738 739 740 741 742
}

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

void Core::setViewingDirection( Vector _direction, Vector _upvector ) {
  PluginFunctions::viewingDirection(_direction, _upvector);
}

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

743 744 745 746 747 748 749
void Core::fullscreen( bool _state ) {
  if ( OpenFlipper::Options::gui() )
    coreWidget_->setFullscreen(_state);
}

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

750
void Core::showLogger(bool _state) {
751
  if ( OpenFlipper::Options::gui() )
752
    coreWidget_->showLogger( _state );
Jan Möbius's avatar
 
Jan Möbius committed
753 754 755 756
}

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

757
void Core::showToolbox( bool _state ) {
758
  if ( OpenFlipper::Options::gui() )
759
    coreWidget_->showToolbox(_state);
Jan Möbius's avatar
 
Jan Möbius committed
760
}
761

Jan Möbius's avatar
 
Jan Möbius committed
762 763 764

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

765 766
void
Core::slotRecentOpen(QAction* _action)
Jan Möbius's avatar
 
Jan Möbius committed
767 768 769 770
{
  QVector< OpenFlipper::Options::RecentFile > recentFiles = OpenFlipper::Options::recentFiles();
  for (int i = 0 ; i < recentFiles.size() ; ++i )
    if ( recentFiles[i].filename == _action->text() ){
Dirk Wilden's avatar
Dirk Wilden committed
771 772
      if (recentFiles[i].type == DATA_NONE)
        loadSettings( recentFiles[i].filename );
Dirk Wilden's avatar
Dirk Wilden committed
773 774
      else{
        OpenFlipper::Options::loadingRecentFile(true);
Dirk Wilden's avatar
Dirk Wilden committed
775
        loadObject(recentFiles[i].type, recentFiles[i].filename);
Dirk Wilden's avatar
Dirk Wilden committed
776 777
        OpenFlipper::Options::loadingRecentFile(false);
      }
Jan Möbius's avatar
 
Jan Möbius committed
778 779 780 781 782
      break;
    }
}


783
void
Jan Möbius's avatar
 
Jan Möbius committed
784
Core::writeOnExit() {
785
  QString inifile = QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
Jan Möbius's avatar
 
Jan Möbius committed
786 787 788 789 790
                                                  OpenFlipper::Options::dirSeparator() +  "OpenFlipper.ini";

  INIFile ini;
  if ( ! ini.connect( inifile ,false) ) {
    emit log(LOGERR,"Failed to connect to users ini file");
791

Jan Möbius's avatar
 
Jan Möbius committed
792 793 794
    if ( ! ini.connect( inifile,true) ) {
      emit log(LOGERR,"Can not create user ini file");
    } else {
Dirk Wilden's avatar
Dirk Wilden committed
795
      writeApplicationOptions(ini);
Jan Möbius's avatar
 
Jan Möbius committed
796 797 798
      ini.disconnect();
    }
  } else {
Dirk Wilden's avatar
Dirk Wilden committed
799
    writeApplicationOptions(ini);
Jan Möbius's avatar
 
Jan Möbius committed
800
    ini.disconnect();
801 802
  }

Dirk Wilden's avatar
Dirk Wilden committed
803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820
  //store the windowState
  if ( OpenFlipper::Options::gui() ) {
    QFile file(QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
                                                  OpenFlipper::Options::dirSeparator() +  "windowState.dat");
    if (file.open(QIODevice::WriteOnly))
    {
      file.write( coreWidget_->saveState() );
      file.close();
    }
    QFile file2(QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
                                                  OpenFlipper::Options::dirSeparator() +  "geometry.dat");
    if (file2.open(QIODevice::WriteOnly))
    {
      file2.write( coreWidget_->saveGeometry() );
      file2.close();
    }
  }

Jan Möbius's avatar
 
Jan Möbius committed
821 822 823 824 825 826 827 828 829 830 831
  // Call exit for all plugins
   for (uint i = 0 ; i < plugins.size() ; ++i) {
      BaseInterface* basePlugin = qobject_cast< BaseInterface * >(plugins[i].plugin);
      if ( basePlugin )
          if ( checkSlot( plugins[i].plugin , "exit()" ) )
            QMetaObject::invokeMethod(plugins[i].plugin, "exit",  Qt::DirectConnection);
   }
}

void Core::slotExit() {
  writeOnExit();
Dirk Wilden's avatar
Dirk Wilden committed
832 833 834 835

  if (logFile_)
    logFile_->close();

Jan Möbius's avatar
 
Jan Möbius committed
836
  qApp->quit();
837
}
Jan Möbius's avatar
 
Jan Möbius committed
838

Dirk Wilden's avatar
Dirk Wilden committed
839 840 841 842 843 844 845 846 847
/// log to file
void Core::slotLogToFile(Logtype _type, QString _message){

  if (!OpenFlipper::Options::logFileEnabled())
    return;

  if (logStream_ == 0){
    //check if a logfile has been specified
    if (OpenFlipper::Options::logFile() == "")
848
        OpenFlipper::Options::logFile(QDir::home().absolutePath() + OpenFlipper::Options::dirSeparator() + ".OpenFlipper" +
Dirk Wilden's avatar
Dirk Wilden committed
849 850 851 852 853 854 855 856 857 858
                                                  OpenFlipper::Options::dirSeparator() +  "OpenFlipper.log");

    logFile_ = new QFile( OpenFlipper::Options::logFile() );
    if ( logFile_->open(QFile::WriteOnly) ) {
        logStream_ = new QTextStream (logFile_);
    }else{
      emit log(LOGERR, "Unable to open logfile!");
      return;
    }
  }
Jan Möbius's avatar
 
Jan Möbius committed
859

Dirk Wilden's avatar
Dirk Wilden committed
860 861 862 863 864 865 866 867 868 869 870 871
  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;
872

Dirk Wilden's avatar
Dirk Wilden committed
873
}
Jan Möbius's avatar
 
Jan Möbius committed
874

875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899
/// 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
900 901
    if (pluginInfo == 0){
      emit log(LOGERR, "Unable to set slot-description. Plugin not found!");
902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965
    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){
    emit log(LOGERR, "Unable to get slot-description. Plugin not found!");
    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
966 967 968 969 970 971 972 973
void Core::snapshotBaseFileName(const QString& _fname, unsigned int _viewerId ){

  if ( OpenFlipper::Options::gui() ) {
    if ( _viewerId >= OpenFlipper::Options::examinerWidgets() ) {
      emit log(LOGERR,"Unable to snapshotBaseFileName for viewer " + QString::number(_viewerId) );
      return;
    }

974
    PluginFunctions::viewerProperties(_viewerId).snapshotBaseFileName( _fname );
Jan Möbius's avatar
Jan Möbius committed
975 976
  }

977 978
}

Jan Möbius's avatar
Jan Möbius committed
979 980 981 982 983 984 985 986 987 988
void Core::snapshot( unsigned int _viewerId ){


  if ( OpenFlipper::Options::gui() ) {
    if ( _viewerId >= OpenFlipper::Options::examinerWidgets() ) {
      emit log(LOGERR,"Unable to create snapshot for viewer " + QString::number(_viewerId) );
      return;
    }
    coreWidget_->examiner_widgets_[_viewerId]->snapshot();
  }
989 990 991

}

Dirk Wilden's avatar
 
Dirk Wilden committed
992
void Core::resizeViewer(int _width, int _height ){
Dirk Wilden's avatar
 
Dirk Wilden committed
993 994
  if ( OpenFlipper::Options::gui() ){
    //+40 / +20 corresponds to the bottom and right scrollbar
995
    coreWidget_->examiner_widgets_[0]->resize(_width+40, _height+20);
Dirk Wilden's avatar
 
Dirk Wilden committed
996
  }
Dirk Wilden's avatar
 
Dirk Wilden committed
997 998
}

Dirk Wilden's avatar
Dirk Wilden committed
999
void Core::writeVersionNumbers(QString _filename){
Jan Möbius's avatar
Jan Möbius committed
1000

Dirk Wilden's avatar
Dirk Wilden committed
1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027
INIFile ini;

  if ( ! ini.connect(_filename,true) ) {
    emit log(LOGERR,"Failed to connect to _ini file" + _filename);
      return;
  }

  //add coreVersion
  ini.add_section( "Core" );
  if ( OpenFlipper::Options::isWindows() )
    ini.add_entry( "Core" , "VersionWindows" , OpenFlipper::Options::coreVersion() );
  else
    ini.add_entry( "Core" , "VersionLinux"   , OpenFlipper::Options::coreVersion() );

  //add pluginVersions
  for (uint i=0; i < plugins.size(); i++){
    ini.add_section( plugins[i].name );

    if ( OpenFlipper::Options::isWindows() )
      ini.add_entry( plugins[i].name , "VersionWindows" , plugins[i].version );
    else
      ini.add_entry( plugins[i].name , "VersionLinux"   , plugins[i].version );
  }

  ini.disconnect();
}

1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043
/// set the descriptions for scriptable slots of the core
void Core::setDescriptions(){

  connect(this, SIGNAL(setSlotDescription(QString,QString,QStringList,QStringList)),
          this,   SLOT(slotSetSlotDescription(QString,QString,QStringList,QStringList)) );

  emit setSlotDescription("updateView()", "Redraw the contents of the viewer.", QStringList(), QStringList());
  emit setSlotDescription("clearAll()", "Clear all data objects.", QStringList(), QStringList());
  emit setSlotDescription("exitApplication()", "Quit OpenFlipper", QStringList(), QStringList());
  emit setSlotDescription("translate(Vector)", "translate Scene",
                          QStringList("TranslationVector"), QStringList("vector for the translation."));
  emit setSlotDescription("rotate(Vector,double,Vector)", "Rotate Scene",
                          QString("Axis,Angle,Center").split(","),
                          QString("Rotation axis., Rotation Angle., Rotation Center.").split(","));
  emit setSlotDescription("setViewingDirection(Vector,Vector)", "Set the viewing direction",
                          QString("direction,upVector").split(","),
Jan Möbius's avatar
Jan Möbius committed
1044
                          QString("Viewing direction., Up-Vector.").split(","));
Jan Möbius's avatar
Jan Möbius committed
1045 1046 1047
  emit setSlotDescription("fullscreen(bool)", "Enable or disable fullscreen mode",
                           QStringList("enabled") ,
                           QStringList("Enable or disable fullscreen mode"));
1048 1049
  emit setSlotDescription("showLogger(bool)", "Show or hide logger window", QStringList("Show or hide logger window"), QStringList());
  emit setSlotDescription("showToolbox(bool)", "Show or hide toolbox", QStringList("Show or hide the toolbox"), QStringList());
1050 1051 1052 1053 1054 1055
  emit setSlotDescription("setDrawMode(QString)", "Set the drawMode",
                        QStringList("DrawMode"), QStringList("the drawMode ( ; separated list )"));
  emit setSlotDescription("restrictFrameRate(bool)", "Restrict FrameRate to MaxFrameRate",
                        QStringList("enabled"), QStringList("restriction switch"));
  emit setSlotDescription("setMaxFrameRate(int)", "set the maximal framerate (automatically enables framerate restriction)",
                        QStringList("frameRate"), QStringList("Maximum frameRate"));
Dirk Wilden's avatar
 
Dirk Wilden committed
1056 1057 1058 1059 1060 1061
  emit setSlotDescription("snapshotBaseFileName(QString&)", "Set a filename for storing snapshots."
                          , QStringList(), QStringList());
  emit setSlotDescription("snapshot()", "Make a snapshot of the viewer. If no filename"
                          " was set using snapshotBaseFileName() the snapshot is stored"
                          " in snap.png in the current directory. For every snapshot"
                          " a counter is added to the filename.", QStringList(), QStringList());
Dirk Wilden's avatar
 
Dirk Wilden committed
1062 1063 1064
  emit setSlotDescription("resizeViewer(int,int)", "Resize the viewer",
                           QString("width,height").split(","),
                           QString("new width for the viewer,new height for the viewer").split(","));
Dirk Wilden's avatar
Dirk Wilden committed
1065 1066 1067
  emit setSlotDescription("writeVersionNumbers(QString)", "write the current versions of all plugins to INI file",
                           QStringList("filename"),
                           QStringList("fullpath to a file where the versions should be written to."));
1068 1069 1070 1071 1072 1073 1074 1075
  //save slots
  emit setSlotDescription("saveObject(int,QString)", "Save object to file. If the file exists it will be overwritten.",
                           QString("object-id,filename").split(","),
                           QString("id of the object, complete path and filename").split(","));
  emit setSlotDescription("saveObjectTo(int,QString)", "Save object to file. The location can be chosen in a dialog. "
                          "(only works if GUI is available)",
                           QString("object-id,filename").split(","),
                           QString("id of the object, initial filename for the dialog").split(","));
Dirk Wilden's avatar
Dirk Wilden committed
1076
  emit setSlotDescription("saveAllObjects()", "Saves all target objects. "
1077
                          "If no filename is available a dialog is shown. (only works if GUI is available)",QStringList(), QStringList());
Dirk Wilden's avatar
Dirk Wilden committed
1078
  emit setSlotDescription("saveAllObjectsTo()", "Saves all target objects. The locations can be chosen in dialogs. "
1079 1080 1081 1082 1083 1084
                          "(only works if GUI is available)",QStringList(), QStringList());
  emit setSlotDescription("saveSettings()", "Show the dialog to save the current setting. (only works if GUI is available)",QStringList(), QStringList());
  //load slots
  emit setSlotDescription("loadObject()", "Show the dialog to load an object. (only works if GUI is available)",QStringList(), QStringList());
  emit setSlotDescription("loadSettings()", "Show the dialog to load settings. (only works if GUI is available)",QStringList(), QStringList());
  emit setSlotDescription("loadSettings(QString)", "load settings from file.",QStringList(), QStringList());
1085 1086 1087 1088
  emit setSlotDescription("createWidget(QString,QString);", "Create a widget from an ui file",
                          QString("Object name,ui file").split(","),
                          QString("Name of the new widget in script,ui file to load").split(","));

1089

1090
}
Dirk Wilden's avatar
Dirk Wilden committed
1091
// //-----------------------------------------------------------------------------
1092
//
Dirk Wilden's avatar
Dirk Wilden committed
1093 1094 1095 1096 1097 1098
// void Core::slotGetPlugin(QString _name, QObject* & _plugin ){
//   for (uint i=0; i < plugins.size(); i++)
//     if (plugins[i].name == _name){
//       _plugin = plugins[i].plugin;
//       return;
//     }
1099
//
Dirk Wilden's avatar
Dirk Wilden committed
1100 1101 1102
//   _plugin = 0;
//   return;
// }
Jan Möbius's avatar
 
Jan Möbius committed
1103 1104

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