Core.cc 80.5 KB
Newer Older
1
/*===========================================================================*\
Jan Möbius's avatar
Jan Möbius committed
2
3
*                                                                            *
*                              OpenFlipper                                   *
Martin Schultz's avatar
Martin Schultz committed
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
 *           Department of Computer Graphics and Multimedia                  *
 *                          All rights reserved.                             *
 *                            www.openflipper.org                            *
 *                                                                           *
 *---------------------------------------------------------------------------*
 * This file is part of OpenFlipper.                                         *
 *---------------------------------------------------------------------------*
 *                                                                           *
 * Redistribution and use in source and binary forms, with or without        *
 * modification, are permitted provided that the following conditions        *
 * are met:                                                                  *
 *                                                                           *
 * 1. Redistributions of source code must retain the above copyright notice, *
 *    this list of conditions and the following disclaimer.                  *
 *                                                                           *
 * 2. Redistributions in binary form must reproduce the above copyright      *
 *    notice, this list of conditions and the following disclaimer in the    *
 *    documentation and/or other materials provided with the distribution.   *
 *                                                                           *
 * 3. Neither the name of the copyright holder nor the names of its          *
 *    contributors may be used to endorse or promote products derived from   *
 *    this software without specific prior written permission.               *
 *                                                                           *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           *
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  *
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,       *
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR        *
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    *
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      *
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        *
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              *
Jan Möbius's avatar
Jan Möbius committed
39
*                                                                            *
40
41
\*===========================================================================*/

42

Jan Möbius's avatar
 
Jan Möbius committed
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73





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


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

// -------------------- mview
#include "Core.hh"
// -------------------- ACG

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


#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/INIInterface.hh"

#include <OpenFlipper/common/RecentFiles.hh>

Jan Möbius's avatar
 
Jan Möbius committed
74
#include "OpenFlipper/BasePlugin/PluginFunctionsCore.hh"
Jan Möbius's avatar
 
Jan Möbius committed
75

Jan Möbius's avatar
Jan Möbius committed
76
77
#include "OpenFlipper/BasePlugin/RPCWrappers.hh"

Jan Möbius's avatar
 
Jan Möbius committed
78
79
#include <OpenMesh/Core/System/omstream.hh>

80
81
#include <OpenFlipper/common/BaseObjectCore.hh>
#include <OpenFlipper/common/TypesInternal.hh>
Jan Möbius's avatar
Jan Möbius committed
82

Isaak Lim's avatar
Isaak Lim committed
83
84
#include <OpenFlipper/widgets/messageBox/StaysOnTopMessageBox.hh>

85
86
#include <OpenFlipper/common/PluginStorage.hh>

87
88
89
#include <ACG/Scenegraph/MaterialNode.hh>
#include <ACG/Scenegraph/SeparatorNode.hh>

90
91
92
93
#ifdef PYTHON_ENABLED
  #include <PythonInterpreter/PythonInterpreter.hh>
#endif

Jan Möbius's avatar
 
Jan Möbius committed
94
95
96
#define WIDGET_HEIGHT 800
#define WIDGET_WIDTH  800

97
//== IMPLEMENTATION ==========================================================
Jan Möbius's avatar
 
Jan Möbius committed
98
99

/** \brief Constuctor for the Core Widget ( This is stage 1 , call init for stage 2)
100
 *
Jan Möbius's avatar
 
Jan Möbius committed
101
102
103
104
105
106
107
108
109
 * 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(),
110
  capture_(false),
111
  processManager_(0),
Jan Möbius's avatar
 
Jan Möbius committed
112
  nextBackupId_(0),
Dirk Wilden's avatar
Dirk Wilden committed
113
  nextBackupGroupId_(0),
114
  objectRoot_(0),
115
116
  coreWidget_(0),
  splash_(0)
Jan Möbius's avatar
 
Jan Möbius committed
117
{
118

Dirk Wilden's avatar
Dirk Wilden committed
119
120
121
122
  //init logFile
  logStream_ = 0;
  logFile_ = 0;

Dirk Wilden's avatar
Dirk Wilden committed
123
124
  //init nodes
  root_node_scenegraph_ = new ACG::SceneGraph::SeparatorNode(0, "SceneGraph Root Node");
Jan Möbius's avatar
Jan Möbius committed
125
  
126
  // init global data node
Jan Möbius's avatar
Jan Möbius committed
127
  root_node_scenegraph_global_ = new ACG::SceneGraph::SeparatorNode(root_node_scenegraph_ , "SceneGraph Rendered Root Node");
128
  
Jan Möbius's avatar
Jan Möbius committed
129
  // This separator will manage the cores nodes
130
  core_nodes_ = new ACG::SceneGraph::SeparatorNode(root_node_scenegraph_global_, "Core Nodes");
Jan Möbius's avatar
Jan Möbius committed
131
132
133
134
  
  // Coordsys rendering nodes
  coordsysMaterialNode_ = new ACG::SceneGraph::MaterialNode(core_nodes_,"Coordsys Material Node");
  coordsysNode_ = new ACG::SceneGraph::CoordsysNode(coordsysMaterialNode_,"Core Coordsys Node");  
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
135
  coordsysNode_->setTraverseMode (BaseNode::NodeFirst | BaseNode::SecondPass);
Jan Möbius's avatar
Jan Möbius committed
136
  
Jan Möbius's avatar
Jan Möbius committed
137
  // Separator handling the nodes for data
138
  dataSeparatorNode_ = new ACG::SceneGraph::SeparatorNode(root_node_scenegraph_global_, "Data Separator Root Node");
Jan Möbius's avatar
Jan Möbius committed
139
  
Jan Möbius's avatar
Jan Möbius committed
140
  // Separator handling the nodes for data
Jan Möbius's avatar
Jan Möbius committed
141
  dataRootNode_      = new ACG::SceneGraph::SeparatorNode(dataSeparatorNode_, "Data Root Node");
Dirk Wilden's avatar
Dirk Wilden committed
142

Jan Möbius's avatar
 
Jan Möbius committed
143
144
145
   // Add ViewMode All
  ViewMode* vm = new ViewMode();
  vm->name = "All";
Jan Möbius's avatar
Jan Möbius committed
146
  vm->icon = "viewmode_all.png";
Jan Möbius's avatar
 
Jan Möbius committed
147
  vm->custom = false;
Jan Möbius's avatar
Jan Möbius committed
148
  vm->visibleToolboxes = QStringList();
149

Jan Möbius's avatar
 
Jan Möbius committed
150
151
  viewModes_.push_front(vm);

Dirk Wilden's avatar
Dirk Wilden committed
152
153
154
  //init ViewerProperties (always for 4 Viewers!)
  std::vector< Viewer::ViewerProperties* > viewerProperties;

155
  for (int i=0; i < 4; i++) {
156
    Viewer::ViewerProperties* viewerProperty = new Viewer::ViewerProperties(i);
157
158
159
    viewerProperty->snapshotBaseFileName("snap-Viewer-" + QString::number(i) + ".png");
    viewerProperties.push_back( viewerProperty );
  }
Dirk Wilden's avatar
Dirk Wilden committed
160
161
162

  PluginFunctions::setViewerProperties(viewerProperties);

163
164
165
166
167
168
  //set viewer defaults
  OpenFlipper::Options::defaultViewingDirection( PluginFunctions::VIEW_FREE,  0 );
  OpenFlipper::Options::defaultViewingDirection( PluginFunctions::VIEW_TOP,   1 );
  OpenFlipper::Options::defaultViewingDirection( PluginFunctions::VIEW_LEFT,  2 );
  OpenFlipper::Options::defaultViewingDirection( PluginFunctions::VIEW_FRONT, 3 );

Jan Möbius's avatar
 
Jan Möbius committed
169
170
  // Get all relevant Paths and Options from option files
  setupOptions();
Jan Möbius's avatar
Jan Möbius committed
171

172
173
  // set discriptions for scriptable slots
  setDescriptions();
174
175
176
  
  // Initialize the build in dataTypes
  initializeTypes();
Dirk Wilden's avatar
Dirk Wilden committed
177
178
179
  
  // Initialize the build in updateTypes
  initializeUpdateTypes();
Jan Möbius's avatar
 
Jan Möbius committed
180
181
}

182
183
184
/** \brief Second initialization stage
 *
 * This Stage does the following :\n
Jan Möbius's avatar
 
Jan Möbius committed
185
186
187
188
189
190
 * - 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
 */
191
192
void
Core::init() {
Jan Möbius's avatar
Jan Möbius committed
193
194
195
  
  // Check library versions
  checkLibraryVersions();
196

Jan Möbius's avatar
 
Jan Möbius committed
197
  // Make root_node available to the plugins ( defined in PluginFunctions.hh)
Jan Möbius's avatar
Jan Möbius committed
198
  PluginFunctions::setDataSeparatorNodes( dataSeparatorNode_ );
199

200
  // Topmost node of the scenegraph
Jan Möbius's avatar
 
Jan Möbius committed
201
  PluginFunctions::setSceneGraphRootNode( root_node_scenegraph_ );
202
203
204
205
  
  // Node below the global status nodes. All nodes with global rendering
  // will be attached here.
  PluginFunctions::setSceneGraphRootNodeGlobal(root_node_scenegraph_global_);
Dirk Wilden's avatar
Dirk Wilden committed
206

Jan Möbius's avatar
 
Jan Möbius committed
207
  // Initialize the first object as the root Object for the object tree
208
  objectRoot_ =  dynamic_cast< BaseObject* > ( new GroupObject("ObjectRoot") );
Jan Möbius's avatar
 
Jan Möbius committed
209
  PluginFunctions::setDataRoot( objectRoot_ );
Jan Möbius's avatar
Jan Möbius committed
210
211
212
  
  // Bring up the object manager ( has to be done after the rootobject is created)
  connect(getObjectManager(),SIGNAL(newObject(int)), this ,SLOT(newObject(int)));
213
214
  
  connect(getObjectManager(),SIGNAL(deletedObject(int)), this ,SLOT(deletedObject(int)));
215

Jan Möbius's avatar
 
Jan Möbius committed
216
  if ( OpenFlipper::Options::gui() ) {
217

Jan Möbius's avatar
Jan Möbius committed
218
    // Initialize redraw timer. Will be used to restrict the rendering framerate.
219
220
221
222
    redrawTimer_ = new QTimer();
    redrawTimer_->setSingleShot(true);
    connect(redrawTimer_, SIGNAL(timeout()), this, SLOT(updateView()),Qt::DirectConnection);

223
224
225
226
227
228
    // 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
Jan's avatar
Jan committed
229
    redrawTime_ = new QElapsedTimer();
230
    redrawTime_->start ();
231

232
    if ( OpenFlipperSettings().value("Core/Gui/splash",true).toBool() ) {
Jan Möbius's avatar
 
Jan Möbius committed
233
      QPixmap splashPixmap(OpenFlipper::Options::iconDirStr() + OpenFlipper::Options::dirSeparator() + "splash.png");
234

235
      splash_ = new QSplashScreen(splashPixmap, Qt::SplashScreen | Qt::WindowStaysOnTopHint);
Jan Möbius's avatar
 
Jan Möbius committed
236
      splash_->show();
237

238
      splash_->showMessage(tr("Initializing mainwindow") ,
Jan Möbius's avatar
 
Jan Möbius committed
239
240
                          Qt::AlignBottom | Qt::AlignLeft , Qt::white);
    }
241

242
    coreWidget_ = new CoreWidget(viewModes_ , coreSlots_);
243

244
245
246
247
    spinBoxEventFilter_.registerScrollArea(coreWidget_->getToolboxScrollArea());
    spinBoxEventFilter_.registerScrollArea(coreWidget_->getToolboxArea());
    spinBoxEventFilter_.registerScrollArea(coreWidget_->getToolbox());

Jan Möbius's avatar
 
Jan Möbius committed
248
    connect(coreWidget_, SIGNAL(clearAll())           , this, SLOT(clearAll()));
249
    connect(coreWidget_, SIGNAL(loadMenu())           , this, SLOT(loadObject()));
Jan Möbius's avatar
 
Jan Möbius committed
250
    connect(coreWidget_, SIGNAL(addEmptyObjectMenu()) , this, SLOT(slotAddEmptyObjectMenu()));
251
252
253
254
    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()));
255
    connect(coreWidget_, SIGNAL(applyOptions())       , this, SLOT(applyOptions()));
Dirk Wilden's avatar
Dirk Wilden committed
256
    connect(coreWidget_, SIGNAL(saveOptions())        , this, SLOT(saveOptions()));
Jan Möbius's avatar
 
Jan Möbius committed
257
    connect(coreWidget_, SIGNAL(recentOpen(QAction*)) , this, SLOT(slotRecentOpen(QAction*)));
258
    connect(coreWidget_, SIGNAL(exit())               , this, SLOT(slotExit()), Qt::QueuedConnection); // queue to avoid destroying the core widget during event handling
259

260
261
262

    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
263
264
    connect( coreWidget_, SIGNAL( stopVideoCapture() ), this, SLOT( stopVideoCapture() ) );
    connect( coreWidget_, SIGNAL( startVideoCapture(QString,int,bool) ), this, SLOT( startVideoCapture(QString,int,bool) ) );
265
    connect( coreWidget_, SIGNAL( dragOpenFile(QString)), this, SLOT(loadObject(QString)));
266

Dirk Wilden's avatar
Dirk Wilden committed
267
    connect(coreWidget_, SIGNAL(showPlugins())       , this, SLOT(slotShowPlugins()));
268

Dirk Wilden's avatar
Dirk Wilden committed
269
    connect(coreWidget_, SIGNAL(call(QString,bool&)), this, SLOT(slotCall(QString,bool&)));
270
271
    
    connect( coreWidget_->logWidget_->openMeshFilterAction_,SIGNAL(toggled(bool)), this, SLOT(enableOpenMeshErrorLog(bool)) );
Dirk Wilden's avatar
Dirk Wilden committed
272

Jan's avatar
Jan committed
273
274
    QScreen *screen = QGuiApplication::primaryScreen();
    QRect  rect = screen->geometry();
Jan Möbius's avatar
Jan Möbius committed
275
276
277
278
279
280
281
282
283
284
285

    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
286
287
288
#ifdef ARCH_DARWIN
    width = rect.width() - 300;
    height = rect.height() - 150;
Jan Möbius's avatar
Jan Möbius committed
289

Jan Möbius's avatar
Jan Möbius committed
290
//     coreWidget_->setMaximumSize( width, height  );
Jan Möbius's avatar
Jan Möbius committed
291
292
#endif

Jan Möbius's avatar
Jan Möbius committed
293
    coreWidget_->resize(width,height);
294
295


Jan Möbius's avatar
Jan Möbius committed
296
297
298
    // Sanity check for OpenGL capabilities!
    checkOpenGLCapabilities();

Jan Möbius's avatar
Jan Möbius committed
299
300
301
302

    QString titleInfo = OpenFlipper::Options::windowTitle();

    #ifdef DEBUG
303
      titleInfo = titleInfo + " [DEBUG]";
Jan Möbius's avatar
Jan Möbius committed
304
305
306
307
308
309
310
311
312
    #endif

    if ( OpenFlipper::Options::coreProfile() )
      titleInfo = titleInfo + " CoreProfile";
    else
      titleInfo = titleInfo + " CompatProfile";

    coreWidget_->setWindowTitle( titleInfo );

Jan Möbius's avatar
 
Jan Möbius committed
313
  }
314

Jan Möbius's avatar
 
Jan Möbius committed
315
316
317
318
  // ======================================================================
  // Create intermediate logger class for Core which will mangle the output
  // ======================================================================
  PluginLogger* newlog = new PluginLogger("Core");
319

Jan Möbius's avatar
 
Jan Möbius committed
320
321
  loggers_.push_back(newlog);
  connect(this,SIGNAL(log(Logtype, QString )),newlog,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
322
323
  connect(this,SIGNAL(log(QString )),newlog,SLOT(slotLog(QString )),Qt::DirectConnection);

Jan Möbius's avatar
 
Jan Möbius committed
324
325
326
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
327

Jan Möbius's avatar
 
Jan Möbius committed
328
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
329

Dirk Wilden's avatar
Dirk Wilden committed
330
331
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
332
333
334
335
336
337
338

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

  if ( OpenFlipper::Options::gui() ){
    PluginLogger* widgetlog = new PluginLogger("CoreWidget");
339

Dirk Wilden's avatar
Dirk Wilden committed
340
341
    loggers_.push_back(widgetlog);
    connect(coreWidget_,SIGNAL(log(Logtype, QString )),widgetlog,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
342
343
    connect(coreWidget_,SIGNAL(log(QString )),widgetlog,SLOT(slotLog(QString )),Qt::DirectConnection);

Dirk Wilden's avatar
Dirk Wilden committed
344
345
346
    // 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
347
348
    // connection to file logger
    connect(widgetlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
349
  }
350

Jan Möbius's avatar
 
Jan Möbius committed
351
352
353
354
355
356
  // ======================================================================
  // Catch OpenMesh Error logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGERR);
  omerr().connect(*newlog);
  omerr().disconnect(std::cerr);
357

Jan Möbius's avatar
 
Jan Möbius committed
358
  loggers_.push_back(newlog);
359

Jan Möbius's avatar
 
Jan Möbius committed
360
361
362
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
363

Jan Möbius's avatar
 
Jan Möbius committed
364
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
365
366
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
367

Jan Möbius's avatar
 
Jan Möbius committed
368
369
370
371
372
373
  // ======================================================================
  // Catch OpenMesh omout logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGINFO);
  omout().connect(*newlog);
  omout().disconnect(std::cout);
374

Jan Möbius's avatar
 
Jan Möbius committed
375
  loggers_.push_back(newlog);
376

Jan Möbius's avatar
 
Jan Möbius committed
377
378
379
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
380

Jan Möbius's avatar
 
Jan Möbius committed
381
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
382
383
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
384

Jan Möbius's avatar
 
Jan Möbius committed
385
386
387
388
389
  // ======================================================================
  // Catch OpenMesh omlog logs with an own Logger
  // ======================================================================
  newlog = new PluginLogger("Core ( OpenMesh )",LOGOUT);
  omlog().connect(*newlog);
390

Jan Möbius's avatar
 
Jan Möbius committed
391
  loggers_.push_back(newlog);
392

Jan Möbius's avatar
 
Jan Möbius committed
393
394
395
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
396

Jan Möbius's avatar
 
Jan Möbius committed
397
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
398
399
  // connection to file logger
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
400

Jan Möbius's avatar
 
Jan Möbius committed
401
402
403
404
  // ======================================================================
  // Log Scripting stuff through a separate logger
  // ======================================================================
  newlog = new PluginLogger("Scripting",LOGOUT);
405

Jan Möbius's avatar
 
Jan Möbius committed
406
  loggers_.push_back(newlog);
407

Jan Möbius's avatar
 
Jan Möbius committed
408
409
410
  // Connect it to the Master logger
  if ( OpenFlipper::Options::gui() )
    connect(newlog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
411

Jan Möbius's avatar
 
Jan Möbius committed
412
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
413
  // connection to file logger
414
  connect(newlog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);
Dirk Wilden's avatar
Dirk Wilden committed
415

Jan Möbius's avatar
 
Jan Möbius committed
416
  // connect signal to logger
417
418
  connect(this,SIGNAL(scriptLog(QString )),newlog,SLOT(slotLog(QString )),Qt::DirectConnection);

419
  
Jan Möbius's avatar
 
Jan Möbius committed
420
  // ======================================================================
421
  // Set up QtScript Environment
Jan Möbius's avatar
 
Jan Möbius committed
422
  // ======================================================================
423
  
Jan Möbius's avatar
Jan Möbius committed
424
425
426
  // Set a reference to the scriptengine for simple rpc calls
  RPC::setScriptEngine(&scriptEngine_);

Jan Möbius's avatar
Jan Möbius committed
427
  connect(&scriptEngine_, SIGNAL( signalHandlerException(const QScriptValue &) ), this, SLOT( slotScriptError(const QScriptValue &) ));
428

Jan Möbius's avatar
 
Jan Möbius committed
429
430
  // process Events every 500 msecs during script execution
  scriptEngine_.setProcessEventsInterval( 500 );
431

Jan Möbius's avatar
 
Jan Möbius committed
432
433
434
435
  // Register own print function :
  QScriptValue printFunction = scriptEngine_.newFunction(myPrintFunction);
  printFunction.setProperty("textedit",scriptEngine_.newQObject(this));
  scriptEngine_.globalObject().setProperty("print", printFunction);
436

437
438
439
  // Register print to file function :
  QScriptValue printToFileFunc = scriptEngine_.newFunction(printToFileFunction);
  scriptEngine_.globalObject().setProperty("printToFile", printToFileFunc);
440
  scriptingFunctions_.push_back( "-.printToFile(QString,QString)" );
441

Jan Möbius's avatar
Jan Möbius committed
442
443
444
445
446
447
  // Register help function :
  QScriptValue helpFunc = scriptEngine_.newFunction(helpFunction);
  helpFunc.setProperty("core",scriptEngine_.newQObject(this));
  scriptEngine_.globalObject().setProperty("help", helpFunc);
  scriptingFunctions_.push_back( "-.help(QString)" );

448
449
450
451
452
453
454
455
456
  // 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 )
  //==========================================================================
457
458
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueVector,
Jan Möbius's avatar
 
Jan Möbius committed
459
460
                          fromScriptValueVector,
                          scriptEngine_.newQObject(&vec3dPrototype_));
461
                          
Jan Möbius's avatar
 
Jan Möbius committed
462
  // set a constructor to allow creation via Vector(x,y,z)
Jan Möbius's avatar
Jan Möbius committed
463
464
465
466
467
468
469
  QScriptValue ctorVec3 = scriptEngine_.newFunction(createVector);
  scriptEngine_.globalObject().setProperty("Vector", ctorVec3);

  //==========================================================================
  // Register the 4d Vector Type to the core ( is Vec4d )
  //==========================================================================
  qScriptRegisterMetaType(&scriptEngine_,
470
471
                          toScriptValueVector4,
                          fromScriptValueVector4,
Jan Möbius's avatar
Jan Möbius committed
472
473
474
475
476
                          scriptEngine_.newQObject(&vec4dPrototype_));

  // set a constructor to allow creation via Vector(x,y,z)
  QScriptValue ctorVec4 = scriptEngine_.newFunction(createVector4);
  scriptEngine_.globalObject().setProperty("Vector4", ctorVec4);
477
478
479
480
                          
  //==========================================================================
  // Register the DataType Class to the core
  //==========================================================================
481

482
  // Register DataType in QScriptEngine
483
  qScriptRegisterMetaType<DataType>(&scriptEngine_,
484
485
486
487
488
                          toScriptValueDataType,
                          fromScriptValueDataType,
                          scriptEngine_.newQObject(&DataTypePrototype_));
                          
  // set a constructor to allow creation via DataType(uint)
489
490
491
492
493
494
  QScriptValue dataTypector = scriptEngine_.newFunction(createDataType);
  scriptEngine_.globalObject().setProperty("DataType", dataTypector);     
  
  //==========================================================================
  // Register the Matrix Class to the core
  //==========================================================================
495

Jan Möbius's avatar
 
Jan Möbius committed
496
  // Register Matrix Type to scripting Engine ( is ACG::Matrix4x4d )
497
498
  qScriptRegisterMetaType(&scriptEngine_,
                          toScriptValueMatrix4x4 ,
Jan Möbius's avatar
 
Jan Möbius committed
499
500
                          fromScriptValueMatrix4x4,
                          scriptEngine_.newQObject(&matrix4x4Prototype_));
501

Jan Möbius's avatar
 
Jan Möbius committed
502
503
504
  // set a constructor to allow creation via Matrix(x,y,z)
  QScriptValue matrix4x4ctor = scriptEngine_.newFunction(createMatrix4x4);
  scriptEngine_.globalObject().setProperty("Matrix4x4", matrix4x4ctor);
505

506
507
508
509
  //==========================================================================
  //  Collect Core scripting information
  //==========================================================================

Jan Möbius's avatar
 
Jan Möbius committed
510
511
512
513
514
515
  QScriptValue scriptInstance = scriptEngine_.newQObject(this,
                                                         QScriptEngine::QtOwnership,
                                                         QScriptEngine::ExcludeChildObjects |
                                                         QScriptEngine::ExcludeSuperClassMethods |
                                                         QScriptEngine::ExcludeSuperClassProperties
                                                         );
516

Jan Möbius's avatar
 
Jan Möbius committed
517
  scriptEngine_.globalObject().setProperty("core", scriptInstance);
518

Jan Möbius's avatar
 
Jan Möbius committed
519
520
521
  QScriptValueIterator it(scriptInstance);
  while (it.hasNext()) {
    it.next();
522

Jan Möbius's avatar
 
Jan Möbius committed
523
    /// Skip all signals for function calls
524
    if ( checkSignal( this, it.name().toLatin1() ) )
Jan Möbius's avatar
 
Jan Möbius committed
525
      continue;
526

Jan Möbius's avatar
 
Jan Möbius committed
527
    scriptingFunctions_.push_back( "core." + it.name() );
528

Jan Möbius's avatar
 
Jan Möbius committed
529
  }
530

Jan Möbius's avatar
 
Jan Möbius committed
531
  loadPlugins();
532

Jan Möbius's avatar
 
Jan Möbius committed
533
  if ( OpenFlipper::Options::gui() ) {
534

Dirk Wilden's avatar
Dirk Wilden committed
535
536
537
    //register keyBinding for all scripting slots
    coreWidget_->slotRegisterSlotKeyBindings();

538
539
540
    //get keyAssignments from config files
    restoreKeyBindings();

Jan Möbius's avatar
Marlin:  
Jan Möbius committed
541
542
    if ( OpenFlipper::Options::currentViewMode( ) != "" )
      coreWidget_->setViewMode( OpenFlipper::Options::currentViewMode() );
Jan Möbius's avatar
 
Jan Möbius committed
543
544
    else
      coreWidget_->setViewMode("All");
545

546
    // Set the renderer to the one stored in the settings or to default
547
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets(); ++i ) {
Jan Möbius's avatar
Jan Möbius committed
548
549
550
551
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalMouseEvent(QMouseEvent*)),
              this                              , SLOT(slotMouseEvent(QMouseEvent*)));
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalMouseEventIdentify(QMouseEvent*)),
              this                              , SLOT(slotMouseEventIdentify(QMouseEvent*)));
Jan Möbius's avatar
Mike:  
Jan Möbius committed
552
553
      connect( coreWidget_->examiner_widgets_[i], SIGNAL(signalMouseEventLight(QMouseEvent*)),
              this                              , SLOT(slotMouseEventLight(QMouseEvent*)));
Jan Möbius's avatar
Jan Möbius committed
554
555
      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
556
557

      connect( coreWidget_->examiner_widgets_[i], SIGNAL( viewUpdated() ),
558
               this, SLOT( viewUpdated()) ,Qt::DirectConnection);
559

560
      connect( coreWidget_->examiner_widgets_[i], SIGNAL( viewChanged() ),
561
               coreWidget_->examiner_widgets_[i], SLOT( updateGL() ) ,Qt::DirectConnection);
562

Jan Möbius's avatar
Jan Möbius committed
563
564
565
      // Set post processor
      PostProcessorDialog::loadSavedPostProcessors(i);

566
567
568
569
570
      // ====================================================
      // Set renderer
      // ====================================================


571
572
      // Choose one of the two possible renderers. Shader Pipeline for Core Profile or Classical for Compatibility Profile
      QString rendererDefault;
573

574
575
576
577
      if ( OpenFlipper::Options::coreProfile() )
        rendererDefault = "Shader Pipeline Renderer Plugin";
      else
        rendererDefault = "Default Classical Renderer Plugin";
578

579
580
581
582
      // Try to get a default renderer Name from the settings file. If it's not there, we fall back to the default set above
      // based on the current OpenGL Profile
      QString rendererKey  = "Viewer" + QString::number(i)+"/DefaultRenderer";
      QString rendererName = OpenFlipperSettings().value(rendererKey,rendererDefault).toString();
583

584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
      // Check if the renderer is there. If a setting was in the options file, we try it here. Otherwise we are checking the default one.
      int rendererId = renderManager().getRendererId(rendererName);

      if ( rendererId == -1 ) {

        // That failed. So either the one stored in the settings is not available or our default failed.
        emit log(LOGERR,tr("Stored default renderer \"") + rendererName + tr("\" is not available, trying") + rendererDefault + "!");

        // Anyway, lets try the default fallback:
        rendererId = renderManager().getRendererId(rendererDefault);

        // Successful?
        if ( rendererId != -1 ) {
          // Lets set it as the active one
          renderManager().setActive(rendererId,i);
599
        } else {
600
          emit log(LOGERR,rendererDefault + tr(" renderer is also not available. Trying to use any other renderer i can find!"));
601
602
603
604

          // debug information for this case, print renderer count and their names
          const unsigned int rendererCount = renderManager().available();
          emit log(LOGERR,tr("Currently ") + QString::number(rendererCount) + tr(" renderers are available:") );
Jan Möbius's avatar
Jan Möbius committed
605
606
          for (unsigned int rendererId = 0 ; rendererId < rendererCount ; ++rendererId )
            emit log(LOGERR, tr("Renderer ") + QString::number(rendererId) + ": " + renderManager()[rendererId]->name );
607
608
        }
      } else {
609
        renderManager().setActive(rendererId,i);
610
611
      }

612

613
614
615
616
    }

    // Warn the user in the log and via messagebox, that he is using the build in renderer only
    if ( renderManager().available() == 1 ) {
617
      finishSplash();
618
619
620
621
      emit log(LOGERR,tr("No external plugin renderers available!"));
      emit log(LOGERR,tr("The build in renderer is only a very limited one and is missing many features!"));
      emit log(LOGERR,tr("You should build and use the other renderers!"));

Isaak Lim's avatar
Isaak Lim committed
622
      StaysOnTopMessageBox::warning(0,tr( "No external plugin renderers available!"),tr("The build in renderer is only a very limited one and is missing many features.\nYou should build and use the other free renderers shipped with OpenFlipper."));
Jan Möbius's avatar
Jan Möbius committed
623
    }
624

Jan Möbius's avatar
 
Jan Möbius committed
625
  }
626

Jan Möbius's avatar
Jan Möbius committed
627
628
629
630
  // ===============================================================================================
  // Load Settings from configuration files
  // ===============================================================================================

Jan Möbius's avatar
 
Jan Möbius committed
631
632
  QStringList optionFiles = OpenFlipper::Options::optionFiles();
  for ( int i = 0 ; i < (int)optionFiles.size(); ++i) {
633

634
    if (splash_) {
635
      splash_->showMessage(tr("Loading Configuration File %1/%2").arg(i+1).arg(optionFiles.size()),
Jan Möbius's avatar
 
Jan Möbius committed
636
637
                           Qt::AlignBottom | Qt::AlignLeft , Qt::white);
    }
638

Jan Möbius's avatar
Jan Möbius committed
639
640
    // Load global ini files. Use only plugin global options from these files as the
    // rest has been loaded at the beginning.
641
642
643
    if ( OpenFlipper::Options::gui() )
      coreWidget_->updateRecent();

Jan Möbius's avatar
Jan Möbius committed
644
    openIniFile( optionFiles[i] ,false,true,false);
Jan Möbius's avatar
 
Jan Möbius committed
645
646
  }

647
  if (splash_)
Hans-Christian Ebke's avatar
Hans-Christian Ebke committed
648
      splash_->clearMessage();
649

Jan Möbius's avatar
Jan Möbius committed
650
651
652
  // ===============================================================================================
  // Load Settings from configuration files
  // ===============================================================================================
653

Jan Möbius's avatar
 
Jan Möbius committed
654
  if ( OpenFlipper::Options::lang().contains("UTF") || OpenFlipper::Options::lang().contains("utf") ) {
655
    emit log(LOGWARN,tr("UTF8-Locale used!"));
Jan Möbius's avatar
Jan Möbius committed
656
657
658
659
//     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.");
660
  }
Jan Möbius's avatar
 
Jan Möbius committed
661
662

  if ( OpenFlipper::Options::gui() ) {
Dirk Wilden's avatar
Dirk Wilden committed
663

664
    QFile statesFile(OpenFlipper::Options::configDirStr()  + OpenFlipper::Options::dirSeparator() + "WindowStates.dat");
Dirk Wilden's avatar
Dirk Wilden committed
665

666
667
    if (statesFile.exists() ) {
      QSettings windowStates(OpenFlipper::Options::configDirStr()  + OpenFlipper::Options::dirSeparator() + "WindowStates.dat", QSettings::IniFormat);
668

669
670
671
672
      //try to restore the windowState
      coreWidget_->restoreState (windowStates.value("Core/Window/State").toByteArray ());
      //try to restore the geometry
      coreWidget_->restoreGeometry (windowStates.value("Core/Window/Geometry").toByteArray ());
Dirk Wilden's avatar
Dirk Wilden committed
673

674
675
      coreWidget_->toolSplitter_->restoreState (windowStates.value("Core/ToolSplitter").toByteArray ());
      coreWidget_->splitter_->restoreState (windowStates.value("Core/LogSplitter").toByteArray ());
676

677
      coreWidget_->show();
678

679
680
681
682
683
684
685
686
687
      applyOptions();

      windowStates.beginGroup ("Core");
      windowStates.beginGroup ("LogSlider");
      coreWidget_->slidingLogger_->restoreState (windowStates);
      windowStates.endGroup ();
      coreWidget_->toolBox_->restoreState (windowStates);
      windowStates.endGroup ();

688
689
690
691
692

      // Restore if window was maximized or not
      if ( windowStates.value("Core/Window/WindowState",false).toBool() )
        coreWidget_->setWindowState( coreWidget_->windowState() | Qt::WindowMaximized  );

693
694
695
    } else {

      coreWidget_->show();
696

697
698
699
      applyOptions();

    }
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
700

701
    if ( splash_ ) {
Jan Möbius's avatar
Jan Möbius committed
702
        splash_->raise();
703
        splash_->showMessage(tr("Ready."), Qt::AlignBottom | Qt::AlignLeft , Qt::white);
704
        finishSplash();
Jan Möbius's avatar
 
Jan Möbius committed
705
    }
706

707
    // start checking for scenegraph changes
708
    scenegraphCheckTimer_->setInterval (1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate",35).toInt() );
709
    scenegraphCheckTimer_->start ();
Jan Möbius's avatar
 
Jan Möbius committed
710
  }
711

712
713
714
  // System is ready now.
  OpenFlipper::Options::finishedStartup();
  
Jan Möbius's avatar
Jan Möbius committed
715
  QTimer::singleShot(100, this, SLOT(slotExecuteAfterStartup()));
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742

  // Initialize and connect the logging of the Python interpreter to the core logging facilities

#ifdef PYTHON_ENABLED
  PythonInterpreter* interpreter = PythonInterpreter::getInstance();

  PluginLogger* pythonLog = new PluginLogger("PythonInterpreter");

  loggers_.push_back(pythonLog);

  // Connect input from python interpreter to wrapping logger
  connect(interpreter,SIGNAL(log(Logtype,QString)),pythonLog,SLOT(slotLog(Logtype,QString)),Qt::DirectConnection);

  // connect output to file logger
  connect(pythonLog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLogToFile(Logtype, QString )),Qt::DirectConnection);

  // Connect output to the Master loggers
  if ( OpenFlipper::Options::gui())
    connect(pythonLog,SIGNAL(log(Logtype, QString )),coreWidget_,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);

  connect(pythonLog,SIGNAL(log(Logtype, QString )),this,SLOT(slotLog(Logtype, QString )),Qt::DirectConnection);



  std::cerr << "Connected logger!!! " << std::endl;
#endif

Jan Möbius's avatar
 
Jan Möbius committed
743
744
}

745

Jan Möbius's avatar
 
Jan Möbius committed
746
747
748
749
//-----------------------------------------------------------------------------

Core::~Core()
{
750

751
752
753
754
755
  // Delete the objectRoot if it was constructed
  if ( objectRoot_ != 0 ) {
    objectRoot_->deleteSubtree();
    delete objectRoot_;
  }
756

Jan Möbius's avatar
 
Jan Möbius committed
757
  // Clean up loggers
758
759
760
  for ( uint i = 0 ; i < loggers_.size(); ++i )
    delete loggers_[i];

Jan Möbius's avatar
Jan Möbius committed
761
  delete coreWidget_;
Jan Möbius's avatar
 
Jan Möbius committed
762
763
764
765
}

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

766
767
768
769
770
771
std::vector<PluginInfo>& Core::plugins()  {
  return PluginStorage::plugins();
};

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

Jan Möbius's avatar
 
Jan Möbius committed
772
773
774
void
Core::slotMouseEventIdentify( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
775
776
777
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
778

779
780
  // Only catch left-button clicks
  if(_event->button() != Qt::LeftButton) return;
781
  if(_event->type() != QEvent::MouseButtonRelease) return;
782

Jan Möbius's avatar
Jan Möbius committed
783
784
785
786
787
788
789
790
791
  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;
792
        if ( OpenFlipper::Options::doSlotDebugging() )
793
              emit log(LOGINFO,tr("slotMouseEventIdentify from examiner ") + QString::number(i) );
Jan Möbius's avatar
Jan Möbius committed
794
795
796
797
798
799
800
801
        break;
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

802
  // Do picking
803
  size_t   node_idx, target_idx;
804
805
806
  ACG::Vec3d     hit_point;

  if(PluginFunctions::scenegraphPick(ACG::SceneGraph::PICK_ANYTHING, _event->pos(), node_idx, target_idx, &hit_point)) {
Jan Möbius's avatar
Jan Möbius committed
807

808
    BaseObjectData* object = 0;
Jan Möbius's avatar
Jan Möbius committed
809

810
811
812
813
814
815
816
817
    if(PluginFunctions::getPickedObject(node_idx, object)) {
      // Request type information widget
      InformationInterface* infoPlugin = 0;
      infoPlugin = getInfoPlugin(object->dataType());
      if(infoPlugin != 0)
          infoPlugin->slotInformationRequested(_event->pos(), object->dataType());
    }
  }
Jan Möbius's avatar
 
Jan Möbius committed
818
819
820
}

//-----------------------------------------------------------------------------
Jan Möbius's avatar
Mike:  
Jan Möbius committed
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849

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

  if ( senderPointer == 0 ) {
    std::cerr << "Error : slotMouseEventLight directly called! This should only be called by an examiner" << std::endl;
  } else {
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets(); ++i ) {
      if ( senderPointer == coreWidget_->examiner_widgets_[i] ) {
        examinerId = i;
        if ( OpenFlipper::Options::doSlotDebugging() )
              emit log(LOGINFO,tr("slotMouseEventLight from examiner ") + QString::number(i) );
        break;
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

  emit PluginMouseEventLight( _event );


}

//-----------------------------------------------------------------------------
Jan Möbius's avatar
 
Jan Möbius committed
850
851
852
853
854


void
Core::slotMouseEvent( QMouseEvent* _event )
{
Dirk Wilden's avatar
Dirk Wilden committed
855
856
857
//   // Dont do anything as a context Menu will popup on right button click
//   if ( _event->button() == Qt::RightButton )
//     return;
858

Jan Möbius's avatar
Jan Möbius committed
859
860
861
862
863
864
865
866
867
  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;
868
        if ( OpenFlipper::Options::doSlotDebugging() ) {
869
          QString message = tr("slotMouseEvent from examiner ") + QString::number(i) + " with ";
870
871
872
873
874
875
876
877
878
879

          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
880
            message += tr("unknown event type");
881
882
883
884

          emit log(LOGINFO,message );
        }

Jan Möbius's avatar
Jan Möbius committed
885
        break;
886

Jan Möbius's avatar
Jan Möbius committed
887
888
889
890
891
892
893
      }
    }

  }

  PluginFunctions::setActiveExaminer( examinerId );

Jan Möbius's avatar
 
Jan Möbius committed
894
895
896
897
898
899
900
901
  emit PluginMouseEvent(_event );
}

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

void
Core::slotWheelEvent( QWheelEvent * _event, const std::string & _mode)
{
Jan Möbius's avatar
Jan Möbius committed
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
  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
919
920
921
922
923
924
  emit PluginWheelEvent(_event , _mode );
}

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

void
Jan Möbius's avatar
Jan Möbius committed
925
Core::slotAddPickMode( const std::string& _mode ) {
Jan Möbius's avatar
 
Jan Möbius committed
926
  if ( OpenFlipper::Options::gui() )
927
    coreWidget_->addPickMode(_mode);
Jan Möbius's avatar
Jan Möbius committed
928

Jan Möbius's avatar
 
Jan Möbius committed
929
930
931
932
933
}

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

void
Jan Möbius's avatar
Jan Möbius committed
934
Core::slotAddHiddenPickMode( const std::string& _mode ) {
Jan Möbius's avatar
Jan Möbius committed
935

Jan Möbius's avatar
 
Jan Möbius committed
936
  if ( OpenFlipper::Options::gui() )
937
    coreWidget_->addPickMode(_mode,false,1000,false);
Jan Möbius's avatar
Jan Möbius committed
938

Jan Möbius's avatar
 
Jan Möbius committed
939
940
941
942
943
944
}

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

 /** Update the view in the examiner widget
  */
Jan Möbius's avatar
Jan Möbius committed
945
946
void Core::updateView()
{
Jan Möbius's avatar
Jan Möbius committed
947

Jan Möbius's avatar
Jan Möbius committed
948
949
950
951
  if (OpenFlipper::Options::doSlotDebugging()) {
    if (sender() != 0) {
      if (sender()->metaObject() != 0) {
        emit log(LOGINFO, tr("updateView() called by ") + QString(sender()->metaObject()->className()));
Jan Möbius's avatar
Jan Möbius committed
952
953
954
955
      }
    }
  }

Jan Möbius's avatar
Jan Möbius committed
956
  if (!OpenFlipper::Options::gui())
Dirk Wilden's avatar
Dirk Wilden committed
957
    return;
958

Jan Möbius's avatar
Jan Möbius committed
959
960
961
  if (OpenFlipperSettings().value("Core/Gui/glViewer/restrictFrameRate", false).toBool()) {

    int elapsed = redrawTime_->elapsed();
962

Jan Möbius's avatar
Jan Möbius committed
963
    if (elapsed < 1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate", 35).toInt()) {
Jan Möbius's avatar
Jan Möbius committed
964
      // redraw time not reached ... waiting for timer event for next redraw
Jan Möbius's avatar
Jan Möbius committed
965
966
967
968
      if (redrawTimer_->isActive()) {
        if (OpenFlipper::Options::doSlotDebugging())
          emit log(LOGINFO,
              tr("Too early for redraw! Delaying request from ") + QString(sender()->metaObject()->className()));
Jan Möbius's avatar
Jan Möbius committed
969
970
971
972
        return;
      }

      // Start the timer
Jan Möbius's avatar
Jan Möbius committed
973
      redrawTimer_->start((1000 / OpenFlipperSettings().value("Core/Gui/glViewer/maxFrameRate", 35).toInt()) - elapsed);
Jan Möbius's avatar
Jan Möbius committed
974
      return;
Jan Möbius's avatar
Jan Möbius committed
975
976
    } else if (redrawTimer_->isActive())
      redrawTimer_->stop();
977
978
979

  }

Jan Möbius's avatar
Jan Möbius committed
980
  redrawTime_->restart();
981

982
  if (!OpenFlipper::Options::sceneGraphUpdatesBlocked() && !OpenFlipper::Options::redrawDisabled()) {
Jan Möbius's avatar
Jan Möbius committed
983

Jan Möbius's avatar
Jan Möbius committed
984
    for (unsigned int i = 0; i < OpenFlipper::Options::examinerWidgets(); ++i)
Jan Möbius's avatar
Jan Möbius committed
985
      coreWidget_->examiner_widgets_[i]->updateGL();
986
987
988

    // Inform plugins of the scene update
    emit pluginSceneDrawn();
Jan Möbius's avatar
 
Jan Möbius committed
989
  }
990
991


Jan Möbius's avatar
 
Jan Möbius committed
992
993
}

994
995
996
997
998
999
//-----------------------------------------------------------------------------

void Core::updateUI() {
  QApplication::processEvents();
}

1000
//-----------------------------------------------------------------------------
Jan Möbius's avatar
Jan Möbius committed
1001

Jan Möbius's avatar