CoreWidget.cc 23.9 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.
Jan Möbius's avatar
Jan Möbius committed
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.
Jan Möbius's avatar
Jan Möbius committed
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
49
50
//  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 MViewWidget - IMPLEMENTATION
//
//=============================================================================


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

// -------------------- mview
#include "CoreWidget.hh"

// -------------------- OpenFlipper Includes
#include <OpenFlipper/common/GlobalOptions.hh>
#include <OpenFlipper/common/RecentFiles.hh>
#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
Jan Möbius's avatar
   
Jan Möbius committed
51
#include <OpenFlipper/BasePlugin/PluginFunctionsCore.hh>
Dirk Wilden's avatar
Dirk Wilden committed
52
53
#include <OpenFlipper/BasePlugin/KeyInterface.hh>
#include <OpenFlipper/BasePlugin/LoggingInterface.hh>
Jan Möbius's avatar
 
Jan Möbius committed
54
55
56
57

#define WIDGET_HEIGHT 800
#define WIDGET_WIDTH  800

Jan Möbius's avatar
Jan Möbius committed
58
//== IMPLEMENTATION ==========================================================
Jan Möbius's avatar
 
Jan Möbius committed
59

Jan Möbius's avatar
Jan Möbius committed
60
61
/** \brief Constuctor for the Core Widget
 *
Jan Möbius's avatar
 
Jan Möbius committed
62
63
*/
CoreWidget::
Dirk Wilden's avatar
Dirk Wilden committed
64
CoreWidget( QVector<ViewMode*>& _viewModes,
Dirk Wilden's avatar
Dirk Wilden committed
65
66
            std::vector<PluginInfo>& _plugins,
            QList< SlotInfo >& _coreSlots ) :
Jan Möbius's avatar
 
Jan Möbius committed
67
  QMainWindow(),
Dirk Wilden's avatar
Dirk Wilden committed
68
  coreSlots_(_coreSlots),
Dirk Wilden's avatar
Dirk Wilden committed
69
  shiftPressed_(false),
Jan Möbius's avatar
 
Jan Möbius committed
70
71
  viewModes_(_viewModes),
  viewModeButton_(0),
72
  viewModeMenu_(0),
Jan Möbius's avatar
 
Jan Möbius committed
73
  splitter_(0),
74
  logWidget_(0),
Jan Möbius's avatar
 
Jan Möbius committed
75
  recentFilesMenu_(0),
76
77
  helpMenu_(0),
  sceneGraphDialog_(0),
78
79
80
  fileMenu_(0),
  viewMenu_(0),
  toolsMenu_(0),
Jan Möbius's avatar
 
Jan Möbius committed
81
  fileMenuEnd_(0),
82
83
84
85
  stereoButton_(0),
  moveButton_(0),
  lightButton_(0),
  pickButton_(0),
Dirk Wilden's avatar
Dirk Wilden committed
86
  questionButton_(0),
87
88
89
  globalDrawMenu_(0),
  drawGroup_(0),
  viewGroup_(0),
90
  perspectiveProjectionAction_(0),
91
92
  activeDrawModes_(0),
  availableGlobalDrawModes_(0),
Jan Möbius's avatar
 
Jan Möbius committed
93
  contextMenu_(0),
Jan Möbius's avatar
Jan Möbius committed
94
  contextSelectionMenu_(0),
95
96
  drawGroupViewer_(0),
  viewerDrawMenu_(0),
Dirk Wilden's avatar
Dirk Wilden committed
97
98
  snapshotName_("snap.png"),
  snapshotCounter_(0),
Jan Möbius's avatar
 
Jan Möbius committed
99
100
101
  stackMenu_(0),
  helpBrowserDeveloper_(0),
  helpBrowserUser_(0),
Jan Möbius's avatar
Jan Möbius committed
102
  aboutWidget_(0),
103
  optionsWidget_(0),
104
  plugins_(_plugins),
105
106
107
108
109
110
  stereoActive_(false),
  actionMode_(Viewer::PickingMode),
  lastActionMode_(Viewer::ExamineMode),
  pickMenu_(0),
  pick_mode_name_(""),
  pick_mode_idx_(-1)
Jan Möbius's avatar
 
Jan Möbius committed
111
112
{
  setupStatusBar();
Jan Möbius's avatar
Jan Möbius committed
113

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
114
115
116
117
118
  toolSplitter_ = new QSplitter(Qt::Horizontal,this);

  setCentralWidget(toolSplitter_);

  splitter_ = new QSplitter(Qt::Vertical,toolSplitter_);
Jan Möbius's avatar
 
Jan Möbius committed
119
  stackedWidget_ = new QStackedWidget(splitter_);
Jan Möbius's avatar
Jan Möbius committed
120

Jan Möbius's avatar
   
Jan Möbius committed
121
122
123
124
  QGLFormat format;
  QGLFormat::setDefaultFormat(format);
  format.setStereo( OpenFlipper::Options::stereo() );
  format.setAlpha(true);
125
  format.setStencil(true);
Jan Möbius's avatar
   
Jan Möbius committed
126
127

  // Construct GL context & widget
128
129
130
  baseLayout_ = new QtMultiViewLayout;
  baseLayout_->setContentsMargins(0,0,0,0);

Jan Möbius's avatar
   
Jan Möbius committed
131
132
  glWidget_ = new QGLWidget(format);
  glView_ = new QtGLGraphicsView(stackedWidget_);
133
  glScene_ = new QtGLGraphicsScene (&examiner_widgets_, baseLayout_);
Jan Möbius's avatar
   
Jan Möbius committed
134

Jan Möbius's avatar
Jan Möbius committed
135
  // is stereo possible, use it?
Jan Möbius's avatar
Dennis:    
Jan Möbius committed
136
  OpenFlipper::Options::glStereo(glWidget_->format().stereo());
Jan Möbius's avatar
Jan Möbius committed
137

Jan Möbius's avatar
   
Jan Möbius committed
138
139
140
141
  glView_->setViewport(glWidget_);
  glView_->setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
  glView_->setScene(glScene_);

142

Jan Möbius's avatar
   
Jan Möbius committed
143
144
145
146
147
148
149
150
151
152
  centerWidget_ = new QGraphicsWidget;
  glScene_->addItem(centerWidget_);
  centerWidget_->setGeometry (glScene_->sceneRect ());

  connect ( glView_, SIGNAL( sceneRectChanged( const QRectF & ) ),
            this, SLOT( sceneRectChanged( const QRectF & ) ) );

  stackedWidget_->addWidget(glView_);
  stackWidgetList_.push_back( StackWidgetInfo( false, "3D Examiner Widget", glView_ ) );

Jan Möbius's avatar
 
Jan Möbius committed
153
154
155
  // ======================================================================
  // Set up the logging window
  // ======================================================================
156
157
158
159

  slidingLogger_ = new QtSlideWindow ("Log Viewer", centerWidget_);
  tempLogWidget = new QWidget;

160
161
162
  logWidget_ = new LoggerWidget(splitter_);
  logWidget_->setReadOnly(true);
  logWidget_->setSizePolicy( QSizePolicy ( QSizePolicy::Preferred , QSizePolicy::Preferred ) );
163
  logWidget_->resize( splitter_->width() ,240);
164
  logWidget_->setLineWrapMode( QTextEdit::NoWrap );
Jan Möbius's avatar
Jan Möbius committed
165

166
  originalLoggerSize_ = 0;
Jan Möbius's avatar
Jan Möbius committed
167
  loggerState_ = OpenFlipper::Options::Normal;
168

Jan Möbius's avatar
 
Jan Möbius committed
169
  QList<int> wsizes( splitter_->sizes() );
170

Jan Möbius's avatar
Jan Möbius committed
171
  if (OpenFlipper::Options::loggerState() == OpenFlipper::Options::InScene) {
172
173
    slidingLogger_->attachWidget (logWidget_);
    splitter_->insertWidget (1, tempLogWidget);
174
    wsizes[0] = 1;
Jan Möbius's avatar
 
Jan Möbius committed
175
176
    wsizes[1] = 0;
    splitter_->setSizes(wsizes);
Jan Möbius's avatar
Jan Möbius committed
177
    loggerState_ = OpenFlipper::Options::InScene;
178
    baseLayout_->setContentsMargins (0, 0, 0, 16);
Jan Möbius's avatar
Jan Möbius committed
179
180
181
182
183
184
185
186
187
188
189
  } else if (OpenFlipper::Options::loggerState() == OpenFlipper::Options::Hidden) {
    splitter_->insertWidget (1, tempLogWidget);
    wsizes[0] = 1;
    wsizes[1] = 0;
    splitter_->setSizes(wsizes);
    loggerState_ = OpenFlipper::Options::Hidden;
  } else {
    // Set initial values to have a usable state
    wsizes[0] = 480;
    wsizes[1] = 240;
    splitter_->setSizes(wsizes);
Jan Möbius's avatar
 
Jan Möbius committed
190
  }
Jan Möbius's avatar
Jan Möbius committed
191

192

Jan Möbius's avatar
 
Jan Möbius committed
193
194
195
  // ======================================================================
  // Create examiner
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
196
197
198

  if ( !OpenFlipper::Options::multiView() ) {

Jan Möbius's avatar
   
Jan Möbius committed
199
200
    glViewer* examinerWidget = new glViewer(glScene_,
					    glWidget_,
201
                                            PluginFunctions::viewerProperties(0),
Jan Möbius's avatar
   
Jan Möbius committed
202
203
204
					    centerWidget_,
                                            "Examiner Widget",
                                            statusBar_);
Jan Möbius's avatar
Jan Möbius committed
205

Jan Möbius's avatar
Jan Möbius committed
206
207
208
    examiner_widgets_.push_back(examinerWidget);

    examinerWidget->sceneGraph( PluginFunctions::getSceneGraphRootNode() );
Jan Möbius's avatar
Jan Möbius committed
209

Jan Möbius's avatar
Jan Möbius committed
210
    baseLayout_->addItem(examinerWidget, 0);
Jan Möbius's avatar
Jan Möbius committed
211
212
213
214

  } else {


Jan Möbius's avatar
   
Jan Möbius committed
215
216
217
218
    // Create examiners
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i ) {
      glViewer* newWidget = new glViewer(glScene_,
					 glWidget_,
219
                                         PluginFunctions::viewerProperties(i),
Jan Möbius's avatar
   
Jan Möbius committed
220
221
					 centerWidget_,
					 "Examiner Widget",
Dirk Wilden's avatar
Dirk Wilden committed
222
223
           statusBar_);

Jan Möbius's avatar
Jan Möbius committed
224
      examiner_widgets_.push_back(newWidget);
225
226
227
228
229
230
231
232
233
234

      connect (&PluginFunctions::viewerProperties(i), SIGNAL( getPickMode(std::string&) ),
               this,                                   SLOT( getPickMode(std::string&) ),Qt::DirectConnection );
      connect (&PluginFunctions::viewerProperties(i), SIGNAL( setPickMode(const std::string) ),
               this,                                   SLOT( setPickMode(const std::string) ),Qt::DirectConnection );
      connect (&PluginFunctions::viewerProperties(i), SIGNAL( getActionMode(Viewer::ActionMode&) ),
               this,                                   SLOT( getActionMode(Viewer::ActionMode&) ),Qt::DirectConnection );
      connect (&PluginFunctions::viewerProperties(i), SIGNAL( setActionMode(const Viewer::ActionMode) ),
               this,                                   SLOT( setActionMode(const Viewer::ActionMode)), Qt::DirectConnection );

Jan Möbius's avatar
Jan Möbius committed
235
236
237
238
239
240
241
    }

    // Initialize all examiners
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i ) {
      examiner_widgets_[i]->sceneGraph( PluginFunctions::getSceneGraphRootNode() );
    }

Jan Möbius's avatar
Jan Möbius committed
242
243
244
245
    baseLayout_->addItem(examiner_widgets_[0],0);
    baseLayout_->addItem(examiner_widgets_[1],1);
    baseLayout_->addItem(examiner_widgets_[2],2);
    baseLayout_->addItem(examiner_widgets_[3],3);
Jan Möbius's avatar
Jan Möbius committed
246
247
  }

Jan Möbius's avatar
   
Jan Möbius committed
248
249
250
  // Make examiner available to the plugins ( defined in PluginFunctions.hh)
  PluginFunctions::setViewers( examiner_widgets_ );

Jan Möbius's avatar
   
Jan Möbius committed
251
  centerWidget_->setLayout(baseLayout_);
252
253


Jan Möbius's avatar
 
Jan Möbius committed
254
255
256
  // ======================================================================
  // Setup dragging for examiner widget
  // ======================================================================
257
258
259
260
261
262
263
264
  for ( uint i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i ) {

    connect( examiner_widgets_[i], SIGNAL(startDragEvent( QMouseEvent*)),
             this, SLOT(startDrag(QMouseEvent* )));
    connect( examiner_widgets_[i], SIGNAL(dragEnterEvent( QDragEnterEvent*)),
            this, SLOT(dragEnterEvent(QDragEnterEvent* )));
    connect( examiner_widgets_[i], SIGNAL(dropEvent( QDropEvent*)),
            this, SLOT(dropEvent(QDropEvent* )));
Jan Möbius's avatar
Jan Möbius committed
265
266
267
  }


Jan Möbius's avatar
 
Jan Möbius committed
268
269
270
  // ======================================================================
  // Create main Toolbar
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
271

Jan Möbius's avatar
 
Jan Möbius committed
272
  mainToolbar_ = new QToolBar("Main Toolbar");
273
  mainToolbar_->setWindowTitle("Main Toolbar");
Dirk Wilden's avatar
Dirk Wilden committed
274
  mainToolbar_->setObjectName("MainToolbar");
275
  slotAddToolbar(mainToolbar_);
Jan Möbius's avatar
Jan Möbius committed
276

Jan Möbius's avatar
 
Jan Möbius committed
277
278
279
  // ======================================================================
  // Get Toolbar from examiner and integrate it into main window
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
280

Jan Möbius's avatar
Jan Möbius committed
281

282
283
284
  // Create the toolbar
  viewerToolbar_ = new QToolBar( "Viewer Toolbar", this );
  viewerToolbar_->setOrientation(Qt::Vertical);
Jan Möbius's avatar
 
Jan Möbius committed
285
286
  viewerToolbar_->setAllowedAreas(Qt::AllToolBarAreas);
  viewerToolbar_->setIconSize(QSize(20,20));
Dirk Wilden's avatar
Dirk Wilden committed
287
  viewerToolbar_->setObjectName("ViewerToolbar");
Jan Möbius's avatar
Jan Möbius committed
288

289
290
291
292
293
294
295
296
297
298
  moveButton_ = new QToolButton( viewerToolbar_ );
  moveButton_->setIcon( QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"transform-move.png") );
  moveButton_->setMinimumSize( 16, 16 );
  moveButton_->setMaximumSize( 32, 32 );
  moveButton_->setToolTip( "Switch to <b>move</b> mode." );
  moveButton_->setWhatsThis(
                  "Switch to <b>move</b> mode.<br>"
                  "<ul><li><b>Rotate</b> using <b>left</b> mouse button.</li>"
                  "<li><b>Translate</b> using <b>middle</b> mouse button.</li>"
                  "<li><b>Zoom</b> using <b>left+middle</b> mouse buttons.</li></ul>" );
299
300

  connect( moveButton_,SIGNAL( clicked() ), this, SLOT( setExamineMode() ) );
301
/*
302
  connect( this, SIGNAL( actionModeChanged( Viewer::ActionMode ) ),
303
            this, SLOT(   slotActionModeChanged(Viewer::ActionMode) ) );*/
304

305
306
307
308
309
310
311
312
313
314
315
316
  viewerToolbar_->addWidget( moveButton_ )->setText("Move");
  moveButton_->setDown(true);


  lightButton_ = new QToolButton( viewerToolbar_ );
  lightButton_->setIcon( QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"light-mode.png") );
  lightButton_->setMinimumSize( 16, 16 );
  lightButton_->setMaximumSize( 32, 32 );
  lightButton_->setToolTip("Switch to <b>light</b> mode.");
  lightButton_->setWhatsThis(
                  "Switch to <b>light</b> mode.<br>"
                  "Rotate lights using left mouse button.");
317
318

  connect( lightButton_,SIGNAL( clicked() ), this, SLOT( setLightMode() ) );
319
320
321
322
323
324
325
326
327
328
329
330
331
  viewerToolbar_->addWidget( lightButton_)->setText("Light");


  pickButton_ = new QToolButton( viewerToolbar_ );
  pickButton_->setIcon( QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"pick.png") );
  pickButton_->setMinimumSize( 16, 16 );
  pickButton_->setMaximumSize( 32, 32 );
  pickButton_->setToolTip("Switch to <b>picking</b> mode.");
  pickButton_->setWhatsThis(
                  "Switch to <b>picking</b> mode.<br>"
                  "Use picking functions like flipping edges.<br>"
                  "To change the mode use the right click<br>"
                  "context menu in the viewer.");
332
  connect( pickButton_,SIGNAL( clicked() ), this, SLOT( setPickingMode() ) );
333
334
335
336
337
338
339
340
341
342
343
344
345
346
  viewerToolbar_->addWidget( pickButton_)->setText("Pick");


  questionButton_ = new QToolButton( viewerToolbar_ );
  questionButton_->setIcon( QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"help-about.png") );
  questionButton_->setMinimumSize( 16, 16 );
  questionButton_->setMaximumSize( 32, 32 );
  questionButton_->setToolTip("Switch to <b>identification</b> mode.");
  questionButton_->setWhatsThis(
                  "Switch to <b>identification</b> mode.<br>"
                  "Use identification mode to get information "
                  "about objects. Click on an object and see "
                  "the log output for information about the "
                  "object.");
347
  connect( questionButton_,SIGNAL( clicked() ), this, SLOT( setQuestionMode() ) );
348
  viewerToolbar_->addWidget( questionButton_)->setText("Question");
349

350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
  viewerToolbar_->addSeparator();

  if (OpenFlipper::Options::stereo())
  {
    stereoButton_ = new QToolButton( viewerToolbar_ );
    stereoButton_->setIcon(  QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"mono.png")  );
    stereoButton_->setMinimumSize( 16, 16 );
    stereoButton_->setMaximumSize( 32, 32 );
    stereoButton_->setCheckable( true );
    stereoButton_->setToolTip( "Toggle stereo viewing");
    stereoButton_->setWhatsThis(
                  "Toggle stereo mode<br><br>"
                  "Use this button to switch between stereo "
                  "and mono view. To use this feature you need "
                  "a stereo capable graphics card and a stereo "
                  "display/projection system.");
    connect( stereoButton_,SIGNAL( clicked() ), this , SLOT( slotToggleStereoMode() ) );
    viewerToolbar_->addWidget( stereoButton_ )->setText( "Stereo");
  }
369
370


371
  addToolBar(Qt::TopToolBarArea,viewerToolbar_);
Jan Möbius's avatar
Jan Möbius committed
372

Jan Möbius's avatar
 
Jan Möbius committed
373
374
375
  // Remember logger size
  wsizes = splitter_->sizes();
  originalLoggerSize_  = wsizes[1];
Jan Möbius's avatar
Jan Möbius committed
376

Jan Möbius's avatar
 
Jan Möbius committed
377
  // ======================================================================
Jan Möbius's avatar
Dennis:    
Jan Möbius committed
378
  // Create ToolBox area
Jan Möbius's avatar
Jan Möbius committed
379
  // ======================================================================
Jan Möbius's avatar
Dennis:    
Jan Möbius committed
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410

  toolBoxArea_ = new QWidget (toolSplitter_);

  QGroupBox *gb = new QGroupBox ("ViewMode");

  QHBoxLayout *hLayout = new QHBoxLayout;

  QPushButton* vmButton = new QPushButton("Change View Mode");
  hLayout->addWidget (vmButton);
  gb->setLayout (hLayout);

  connect(vmButton, SIGNAL(clicked()), this, SLOT(slotViewModeDialog()));

  toolBoxScroll_ = new QScrollArea ();
  toolBox_ = new SideArea ();
  toolBoxScroll_->setWidget (toolBox_);
  toolBoxScroll_->setWidgetResizable (true);
  toolBoxScroll_->setFrameStyle (QFrame::StyledPanel);

  QVBoxLayout *vLayout = new QVBoxLayout;
  vLayout->addWidget(gb);
  vLayout->addWidget(toolBoxScroll_);

  toolBoxArea_->setLayout (vLayout);

  wsizes = toolSplitter_->sizes();

  wsizes[0] = 480;
  wsizes[1] = 240;
  toolSplitter_->setSizes(wsizes);

Jan Möbius's avatar
Jan Möbius committed
411

Jan Möbius's avatar
 
Jan Möbius committed
412
413
414
  // ======================================================================
  // Context menu setup
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
415

Jan Möbius's avatar
Jan Möbius committed
416
417
418
419
  for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i ) {
    connect( examiner_widgets_[i] , SIGNAL(signalCustomContextMenuRequested( const QPoint&) ) ,
             this                 , SLOT( slotCustomContextMenu( const QPoint&) ) );
  }
Jan Möbius's avatar
Jan Möbius committed
420

Dirk Wilden's avatar
   
Dirk Wilden committed
421
  contextMenu_ = new QMenu(this);
Jan Möbius's avatar
 
Jan Möbius committed
422
  contextSelectionMenu_ = new QMenu("Selection",0);
Jan Möbius's avatar
Jan Möbius committed
423

Jan Möbius's avatar
 
Jan Möbius committed
424
  setupMenuBar();
Jan Möbius's avatar
Jan Möbius committed
425

Jan Möbius's avatar
 
Jan Möbius committed
426
  updateRecent();
Jan Möbius's avatar
Jan Möbius committed
427

Jan Möbius's avatar
 
Jan Möbius committed
428
  statusBar_->showMessage("Ready", 5000);
Dirk Wilden's avatar
Dirk Wilden committed
429

430
  registerCoreKeys();
Dirk Wilden's avatar
Dirk Wilden committed
431

432
  setExamineMode();
433
434
435

  setWindowIcon( OpenFlipper::Options::OpenFlipperIcon() );

Jan Möbius's avatar
 
Jan Möbius committed
436
437
438
439
440
441
442
}


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


CoreWidget::~CoreWidget() {
Jan Möbius's avatar
Jan Möbius committed
443

Jan Möbius's avatar
 
Jan Möbius committed
444
445
446
447
448
449
450
451
}

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

/** Set viewer to Fullscreen Mode and back
  */
void
CoreWidget::toggleFullscreen() {
Jan Möbius's avatar
Jan Möbius committed
452

453
454
455
456
  setWindowState( windowState() ^  Qt::WindowFullScreen);

  OpenFlipper::Options::fullScreen( bool( windowState() & Qt::WindowFullScreen) );

Jan Möbius's avatar
 
Jan Möbius committed
457
458
459
460
461
  show();
}

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

462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
/** Enable or disable Fullscreen Mode
  */
void
CoreWidget::setFullscreen(bool _state ) {
  if ( _state )
    setWindowState( windowState() | Qt::WindowFullScreen);
  else {
    if ( windowState() & Qt::WindowFullScreen )
      setWindowState( windowState() ^  Qt::WindowFullScreen);
  }

  OpenFlipper::Options::fullScreen( bool( windowState() & Qt::WindowFullScreen) );

  show();
}

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

Jan Möbius's avatar
 
Jan Möbius committed
480
481
482
483
/** Hide or show logger
  */
void
CoreWidget::toggleLogger() {
Jan Möbius's avatar
Jan Möbius committed
484
485
486
487
488
489
490
491
492
493
494
495
496

  switch (OpenFlipper::Options::loggerState ())
  {
    case OpenFlipper::Options::InScene:
      OpenFlipper::Options::loggerState(OpenFlipper::Options::Normal);
      break;
    case OpenFlipper::Options::Normal:
      OpenFlipper::Options::loggerState(OpenFlipper::Options::Hidden);
      break;
    case OpenFlipper::Options::Hidden:
      OpenFlipper::Options::loggerState(OpenFlipper::Options::InScene);
      break;
  }
Jan Möbius's avatar
Jan Möbius committed
497

498
  // Hide/Show Logger
Jan Möbius's avatar
Jan Möbius committed
499
  showLogger( OpenFlipper::Options::loggerState() );
500
501
502
503
504
}

/** Hide or show logger
  */
void
Jan Möbius's avatar
Jan Möbius committed
505
CoreWidget::showLogger(OpenFlipper::Options::LoggerState _state) {
Jan Möbius's avatar
 
Jan Möbius committed
506
  //Hide Logger
Jan Möbius's avatar
Jan Möbius committed
507
508
509
  if (_state == loggerState_)
    return;

510
511
512
  qreal left, top, right, bottom;
  baseLayout_->getContentsMargins (&left, &top, &right, &bottom);

Jan Möbius's avatar
Jan Möbius committed
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
  switch (_state)
  {
    case OpenFlipper::Options::InScene:
      {
        QList<int> wsizes( splitter_->sizes() );

        // Remember old size
        if (loggerState_ == OpenFlipper::Options::Normal)
          originalLoggerSize_  = wsizes[1];

	if ( originalLoggerSize_ == 0)
          originalLoggerSize_ = 240;

        splitter_->insertWidget (1, tempLogWidget);
        wsizes[0] = wsizes[0]+wsizes[1];
        wsizes[1] = 0;
        splitter_->setSizes(wsizes);
        logWidget_->resize (logWidget_->width (), originalLoggerSize_);
        slidingLogger_->attachWidget (logWidget_);
532
        baseLayout_->setContentsMargins (left, top, right, 16);
Jan Möbius's avatar
Jan Möbius committed
533
534
535
536
537
538
539
540
541
542
543
544
545
546
      }
      break;
    case OpenFlipper::Options::Normal:
      {
        if ( originalLoggerSize_ == 0)
          originalLoggerSize_ = 240;

        QList<int> wsizes( splitter_->sizes() );

        if (loggerState_ == OpenFlipper::Options::InScene)
          originalLoggerSize_ = logWidget_->height ();

        slidingLogger_->detachWidget ();
        splitter_->insertWidget (1, logWidget_);
547
        logWidget_->show ();
Jan Möbius's avatar
Jan Möbius committed
548
549
550
551

        wsizes[0] = wsizes[0]+wsizes[1] - originalLoggerSize_;
        wsizes[1] = originalLoggerSize_;
        splitter_->setSizes(wsizes);
552
        baseLayout_->setContentsMargins (left, top, right, 0);
Jan Möbius's avatar
Jan Möbius committed
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
      }
      break;
    case OpenFlipper::Options::Hidden:
      {
        QList<int> wsizes( splitter_->sizes() );

        // Remember old size
        if (loggerState_ == OpenFlipper::Options::Normal)
          originalLoggerSize_  = wsizes[1];

	if (loggerState_ == OpenFlipper::Options::InScene)
	{
	  slidingLogger_->detachWidget ();
	  originalLoggerSize_ = logWidget_->height ();
	}

        splitter_->insertWidget (1, tempLogWidget);
        wsizes[0] = wsizes[0]+wsizes[1];
        wsizes[1] = 0;
        splitter_->setSizes(wsizes);
573
        baseLayout_->setContentsMargins (left, top, right, 0);
Jan Möbius's avatar
Jan Möbius committed
574
575
576
577
578
579
      }
      break;
  }
  loggerState_ = _state;

/*
580
  if ( !_state ) {
Jan Möbius's avatar
 
Jan Möbius committed
581
    QList<int> wsizes( splitter_->sizes() );
Jan Möbius's avatar
Jan Möbius committed
582

Jan Möbius's avatar
 
Jan Möbius committed
583
584
    // Remember old size
    originalLoggerSize_  = wsizes[1];
Jan Möbius's avatar
Jan Möbius committed
585

586
587
588
    int height = logWidget_->height ();

    splitter_->insertWidget (1, tempLogWidget);
Jan Möbius's avatar
 
Jan Möbius committed
589
590
591
    wsizes[0] = wsizes[0]+wsizes[1];
    wsizes[1] = 0;
    splitter_->setSizes(wsizes);
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
    logWidget_->resize (logWidget_->width (), height);
    slidingLogger_->attachWidget (logWidget_);

  } else if (splitter_->widget (1) == logWidget_) {

    if ( originalLoggerSize_ == 0)
        originalLoggerSize_ = 240;

    QList<int> wsizes( splitter_->sizes() );

    if (wsizes[0] == 0)
      wsizes[0] = height();

    wsizes[0] = wsizes[0]+wsizes[1] - originalLoggerSize_;
    wsizes[1] = originalLoggerSize_;
    splitter_->setSizes(wsizes);
Jan Möbius's avatar
 
Jan Möbius committed
608
  } else {
Jan Möbius's avatar
Jan Möbius committed
609

610
611
612
613
614
615
616
617
618
619
    QList<int> wsizes( splitter_->sizes() );

    int height = logWidget_->height ();

    slidingLogger_->detachWidget ();
    splitter_->insertWidget (1, logWidget_);

    wsizes[0] = wsizes[0]+wsizes[1] - height;
    wsizes[1] = height;
    splitter_->setSizes(wsizes);
Jan Möbius's avatar
 
Jan Möbius committed
620
  }
Jan Möbius's avatar
Jan Möbius committed
621
  */
Jan Möbius's avatar
 
Jan Möbius committed
622
623
624
625
626
627
628
629
}

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

/** Hide or show toolbox
  */
void
CoreWidget::toggleToolbox() {
Jan Möbius's avatar
Jan Möbius committed
630

Jan Möbius's avatar
 
Jan Möbius committed
631
  //toggle
632
633
634
635
636
637
638
639
640
641
642
643
  showToolbox( OpenFlipper::Options::hideToolbox() );
}

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

/** Hide or show toolbox
  */
void
CoreWidget::showToolbox( bool _state ) {

  //toggle
  OpenFlipper::Options::hideToolbox( !_state );
Jan Möbius's avatar
 
Jan Möbius committed
644

Jan Möbius's avatar
Jan Möbius committed
645
  if ( OpenFlipper::Options::hideToolbox() ){
Jan Möbius's avatar
 
Jan Möbius committed
646
647

    //hide ViewMode Selection Widget
Jan Möbius's avatar
Dennis:    
Jan Möbius committed
648
    toolBoxArea_->setVisible(false);
Jan Möbius's avatar
 
Jan Möbius committed
649
650
651
652
653
654
655

  }else{
    //reset last ViewMode
    if (OpenFlipper::Options::defaultToolboxMode().trimmed() == "")
      setViewMode("All");
    else
      setViewMode( OpenFlipper::Options::defaultToolboxMode() );
Jan Möbius's avatar
Dennis:    
Jan Möbius committed
656
    toolBoxArea_->setVisible(true);
Jan Möbius's avatar
 
Jan Möbius committed
657
658
  }
}
Jan Möbius's avatar
Jan Möbius committed
659

Jan Möbius's avatar
 
Jan Möbius committed
660
661
//=============================================================================

Jan Möbius's avatar
Jan Möbius committed
662
663
void
CoreWidget::addRecent(QString _filename, DataType _type)
Jan Möbius's avatar
 
Jan Möbius committed
664
{
665
666
  //dont add objects to recentMenu while loadind Settings
  if ( OpenFlipper::Options::loadingSettings() ) return;
Jan Möbius's avatar
Jan Möbius committed
667

Jan Möbius's avatar
 
Jan Möbius committed
668
  OpenFlipper::Options::addRecentFile(_filename, _type);
Jan Möbius's avatar
Jan Möbius committed
669

Jan Möbius's avatar
 
Jan Möbius committed
670
  updateRecent();
Jan Möbius's avatar
Jan Möbius committed
671
672
673
674
675
676
677

}

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

void
CoreWidget::updateRecent()
Jan Möbius's avatar
 
Jan Möbius committed
678
679
680
{
  if ( recentFilesMenu_ == NULL)
    return;
Jan Möbius's avatar
Jan Möbius committed
681

Jan Möbius's avatar
 
Jan Möbius committed
682
683
684
685
686
  recentFilesMenu_->clear();

  QVector< OpenFlipper::Options::RecentFile > recentFiles = OpenFlipper::Options::recentFiles();
  for (int i = 0 ; i < recentFiles.size() ; ++i ) {
    QString path = OpenFlipper::Options::iconDirStr() + OpenFlipper::Options::dirSeparator();
687
688
    path += typeIcon( recentFiles[i].type );

Jan Möbius's avatar
Jan Möbius committed
689
    recentFilesMenu_->addAction(QIcon(path), recentFiles[i].filename);
Jan Möbius's avatar
 
Jan Möbius committed
690
691
  }

Jan Möbius's avatar
Jan Möbius committed
692
693
694
}

void
Jan Möbius's avatar
 
Jan Möbius committed
695
696
697
CoreWidget::closeEvent ( QCloseEvent * /* event */ ) {
  emit exit();
}
698
699

void CoreWidget::showOptionsWidget() {
Jan Möbius's avatar
Jan Möbius committed
700

701
702
  if ( OpenFlipper::Options::nogui() )
    return;
Jan Möbius's avatar
Jan Möbius committed
703

704
  if ( optionsWidget_ == 0 ) {
Dirk Wilden's avatar
Dirk Wilden committed
705
    optionsWidget_ = new OptionsWidget(plugins_, coreKeys_, invKeys_, 0);
706
    connect(optionsWidget_,SIGNAL(applyOptions()),this,SIGNAL(applyOptions()));
Dirk Wilden's avatar
Dirk Wilden committed
707
    connect(optionsWidget_,SIGNAL(saveOptions()),this,SIGNAL(saveOptions()));
Dirk Wilden's avatar
Dirk Wilden committed
708
709
    connect(optionsWidget_,SIGNAL(addKeyMapping(int,Qt::KeyboardModifiers,QObject*,int)),
            this,          SLOT(slotAddKeyMapping(int,Qt::KeyboardModifiers,QObject*,int)));
710
711

    optionsWidget_->setWindowIcon( OpenFlipper::Options::OpenFlipperIcon() );
712
  }
Dirk Wilden's avatar
Dirk Wilden committed
713

Jan Möbius's avatar
Jan Möbius committed
714
  //show the optionsWidget centered
Dirk Wilden's avatar
Dirk Wilden committed
715
  QPoint center;
Jan Möbius's avatar
Jan Möbius committed
716
  center.setX( x() + width() / 2 );
Dirk Wilden's avatar
Dirk Wilden committed
717
718
  center.setY( y() + height() / 2 );

Dirk Wilden's avatar
Dirk Wilden committed
719
720
  optionsWidget_->setGeometry(center.x() - optionsWidget_->width() / 2,
                              center.y() - optionsWidget_->height()/ 2, optionsWidget_->width(), optionsWidget_->height());
Dirk Wilden's avatar
Dirk Wilden committed
721

722
  optionsWidget_->show();
Jan Möbius's avatar
Jan Möbius committed
723

724
}
Jan Möbius's avatar
Jan Möbius committed
725

Jan Möbius's avatar
 
Jan Möbius committed
726

727
728
729
730
731
732
733
734
735
736
737
738
739
740
void
CoreWidget::slotShowSceneGraphDialog()
{
  if ( PluginFunctions::getSceneGraphRootNode() )
  {
    if (!sceneGraphDialog_)
    {
      sceneGraphDialog_ = new ACG::QtWidgets::QtSceneGraphDialog( this, PluginFunctions::getSceneGraphRootNode() );

      for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i ) {
        connect(examiner_widgets_[i], SIGNAL(signalSceneGraphChanged(ACG::SceneGraph::BaseNode*)),
                sceneGraphDialog_,    SLOT(update(ACG::SceneGraph::BaseNode*)));

        connect(sceneGraphDialog_, SIGNAL(signalNodeChanged(ACG::SceneGraph::BaseNode*)),
741
                examiner_widgets_[i], SLOT(updateGL()));
742
743
744
745
746
747
748
749
      }

    }

    sceneGraphDialog_->show();
  }
}

Jan Möbius's avatar
   
Jan Möbius committed
750
751
752
753
754
755
//-----------------------------------------------------------------------------

void
CoreWidget::sceneRectChanged(const QRectF &rect)
{
  centerWidget_->setGeometry (rect);
756
  slidingLogger_->updateGeometry ();
Jan Möbius's avatar
   
Jan Möbius committed
757
758
759
}


760
761


Jan Möbius's avatar
 
Jan Möbius committed
762
//=============================================================================