CoreWidget.cc 23.6 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),
Jan Möbius's avatar
 
Jan Möbius committed
69
70
71
72
73
74
  viewModes_(_viewModes),
  dockViewMode_(0),
  viewModeButton_(0),
  viewModeMenu_(0),
  viewGroup_(0),
  splitter_(0),
75
  logWidget_(0),
Jan Möbius's avatar
 
Jan Möbius committed
76
77
  recentFilesMenu_(0),
  pluginsMenu_(0),
78
79
  helpMenu_(0),
  sceneGraphDialog_(0),
Jan Möbius's avatar
 
Jan Möbius committed
80
81
82
  fileMenu_(0),
  viewMenu_(0),
  fileMenuEnd_(0),
83
84
85
86
87
88
  stereoButton_(0),
  projectionButton_(0),
  moveButton_(0),
  lightButton_(0),
  pickButton_(0),
  questionButton_(0),
Jan Möbius's avatar
 
Jan Möbius committed
89
  contextMenu_(0),
90
  functionMenu_(0),
Jan Möbius's avatar
Jan Möbius committed
91
  contextSelectionMenu_(0),
Jan Möbius's avatar
 
Jan Möbius committed
92
93
94
  stackMenu_(0),
  helpBrowserDeveloper_(0),
  helpBrowserUser_(0),
Jan Möbius's avatar
Jan Möbius committed
95
  aboutWidget_(0),
96
  optionsWidget_(0),
97
98
  plugins_(_plugins),
  stereoActive_(false)
Jan Möbius's avatar
 
Jan Möbius committed
99
100
{
  setupStatusBar();
Jan Möbius's avatar
Jan Möbius committed
101

Jan Möbius's avatar
 
Jan Möbius committed
102
103
104
  splitter_ = new QSplitter(Qt::Vertical,this);
  setCentralWidget(splitter_);
  stackedWidget_ = new QStackedWidget(splitter_);
Jan Möbius's avatar
Jan Möbius committed
105

Jan Möbius's avatar
   
Jan Möbius committed
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
  QGLFormat format;
  QGLFormat::setDefaultFormat(format);
  format.setStereo( OpenFlipper::Options::stereo() );
  format.setAlpha(true);

  // Construct GL context & widget

  glWidget_ = new QGLWidget(format);
  glView_ = new QtGLGraphicsView(stackedWidget_);
  glScene_ = new QtGLGraphicsScene (&examiner_widgets_);

  // is stereo possible ?
  if (format.stereo())
    std::cerr << "Stereo buffer requested: "
	      << (glWidget_->format().stereo() ? "ok\n" : "failed\n");

  glView_->setViewport(glWidget_);
  glView_->setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
  glView_->setScene(glScene_);

  baseLayout_ = new QGraphicsGridLayout;
  baseLayout_->setContentsMargins(0,0,0,0);
  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
138
139
140
  // ======================================================================
  // Set up the logging window
  // ======================================================================
141
142
143
144
145
  logWidget_ = new LoggerWidget(splitter_);
  logWidget_->setReadOnly(true);
  logWidget_->setSizePolicy( QSizePolicy ( QSizePolicy::Preferred , QSizePolicy::Preferred ) );
  logWidget_->resize( splitter_->width() ,120);
  logWidget_->setLineWrapMode( QTextEdit::NoWrap );
Jan Möbius's avatar
Jan Möbius committed
146

147
148
  originalLoggerSize_ = 0;

Jan Möbius's avatar
 
Jan Möbius committed
149
150
  QList<int> wsizes( splitter_->sizes() );
  if (OpenFlipper::Options::hideLogger()) {
151
    wsizes[0] = 1;
Jan Möbius's avatar
 
Jan Möbius committed
152
153
154
    wsizes[1] = 0;
    splitter_->setSizes(wsizes);
  }
Jan Möbius's avatar
Jan Möbius committed
155

Jan Möbius's avatar
 
Jan Möbius committed
156
157
158
  // ======================================================================
  // Create examiner
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
159
160
161

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

Jan Möbius's avatar
   
Jan Möbius committed
162
163
164
165
166
    glViewer* examinerWidget = new glViewer(glScene_,
					    glWidget_,
					    centerWidget_,
                                            "Examiner Widget",
                                            statusBar_);
Jan Möbius's avatar
Jan Möbius committed
167

Jan Möbius's avatar
Jan Möbius committed
168
169
170
    examiner_widgets_.push_back(examinerWidget);

    examinerWidget->sceneGraph( PluginFunctions::getSceneGraphRootNode() );
Jan Möbius's avatar
Jan Möbius committed
171

Jan Möbius's avatar
   
Jan Möbius committed
172
173
    glScene_->addItem(examinerWidget);
    baseLayout_->addItem(examinerWidget, 0, 0);
Jan Möbius's avatar
Jan Möbius committed
174
175
176
177

  } else {


Jan Möbius's avatar
   
Jan Möbius committed
178
179
180
181
182
183
184
    // Create examiners
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i ) {
      glViewer* newWidget = new glViewer(glScene_,
					 glWidget_,
					 centerWidget_,
					 "Examiner Widget",
                                         statusBar_ );
Jan Möbius's avatar
Jan Möbius committed
185
      examiner_widgets_.push_back(newWidget);
Jan Möbius's avatar
   
Jan Möbius committed
186
      glScene_->addItem(newWidget);
Jan Möbius's avatar
Jan Möbius committed
187
188
189
190
191
192
193
    }

    // 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
194
195
196
197
    baseLayout_->addItem(examiner_widgets_[0],0,0);
    baseLayout_->addItem(examiner_widgets_[1],0,1);
    baseLayout_->addItem(examiner_widgets_[2],1,0);
    baseLayout_->addItem(examiner_widgets_[3],1,1);
Jan Möbius's avatar
Jan Möbius committed
198

199
200
    for ( unsigned int i = 1 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
      examiner_widgets_[i]->hide();
Jan Möbius's avatar
Jan Möbius committed
201
202
203

  }

Jan Möbius's avatar
   
Jan Möbius committed
204
205
206
  // Make examiner available to the plugins ( defined in PluginFunctions.hh)
  PluginFunctions::setViewers( examiner_widgets_ );

Jan Möbius's avatar
   
Jan Möbius committed
207
  centerWidget_->setLayout(baseLayout_);
208
209


Jan Möbius's avatar
 
Jan Möbius committed
210
211
212
  // ======================================================================
  // Setup dragging for examiner widget
  // ======================================================================
213
214
215
216
217
218
219
220
  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
221
222
223
  }


Jan Möbius's avatar
 
Jan Möbius committed
224
225
226
  // ======================================================================
  // Create main Toolbar
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
227

Jan Möbius's avatar
 
Jan Möbius committed
228
  mainToolbar_ = new QToolBar("Main Toolbar");
229
  mainToolbar_->setWindowTitle("Main Toolbar");
Dirk Wilden's avatar
Dirk Wilden committed
230
  mainToolbar_->setObjectName("MainToolbar");
231
  slotAddToolbar(mainToolbar_);
Jan Möbius's avatar
Jan Möbius committed
232

Jan Möbius's avatar
 
Jan Möbius committed
233
234
235
  // ======================================================================
  // Get Toolbar from examiner and integrate it into main window
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
236

Jan Möbius's avatar
Jan Möbius committed
237

238
239
240
  // Create the toolbar
  viewerToolbar_ = new QToolBar( "Viewer Toolbar", this );
  viewerToolbar_->setOrientation(Qt::Vertical);
Jan Möbius's avatar
 
Jan Möbius committed
241
242
  viewerToolbar_->setAllowedAreas(Qt::AllToolBarAreas);
  viewerToolbar_->setIconSize(QSize(20,20));
Dirk Wilden's avatar
Dirk Wilden committed
243
  viewerToolbar_->setObjectName("ViewerToolbar");
Jan Möbius's avatar
Jan Möbius committed
244

245
246
247
248
249
250
251
252
253
254
255
  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>" );
  for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i ) {
Jan Möbius's avatar
   
Jan Möbius committed
256
    connect( moveButton_,SIGNAL( clicked() ), &PluginFunctions::viewerProperties(i), SLOT( setExamineMode() ) );
Jan Möbius's avatar
Jan Möbius committed
257
    connect( &PluginFunctions::viewerProperties(i) , SIGNAL( actionModeChanged( Viewer::ActionMode ) ),
Jan Möbius's avatar
Jan Möbius committed
258
             this                                  , SLOT(   slotActionModeChanged(Viewer::ActionMode) ) );
259
  }
260

261
262
263
264
265
266
267
268
269
270
271
272
273
  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.");
  for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
Jan Möbius's avatar
   
Jan Möbius committed
274
        connect( lightButton_,SIGNAL( clicked() ), &PluginFunctions::viewerProperties(i), SLOT( setLightMode() ) );
275
276
277
278
279
280
281
282
283
284
285
286
287
288
  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.");
  for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
Jan Möbius's avatar
   
Jan Möbius committed
289
    connect( pickButton_,SIGNAL( clicked() ), &PluginFunctions::viewerProperties(i), SLOT( setPickingMode() ) );
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
  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.");
  for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
Jan Möbius's avatar
   
Jan Möbius committed
305
    connect( questionButton_,SIGNAL( clicked() ), &PluginFunctions::viewerProperties(i), SLOT( setQuestionMode() ) );
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
  viewerToolbar_->addWidget( questionButton_)->setText("Question");

  viewerToolbar_->addSeparator();

  QToolButton* homeButton = new QToolButton( viewerToolbar_ );
  homeButton->setIcon( QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"go-home.png") );
  homeButton->setMinimumSize( 16, 16 );
  homeButton->setMaximumSize( 32, 32 );
  homeButton->setCheckable( false );
  homeButton->setToolTip("Restore <b>home</b> view.");
  homeButton->setWhatsThis(
                  "Restore home view<br><br>"
                  "Resets the view to the home view");
  for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
    connect( homeButton,SIGNAL( clicked() ), examiner_widgets_[i], SLOT( home() ) );
  viewerToolbar_->addWidget( homeButton)->setText("Home");


  QToolButton* setHomeButton = new QToolButton( viewerToolbar_ );
  setHomeButton->setIcon( QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"set-home.png") );
  setHomeButton->setMinimumSize( 16, 16 );
  setHomeButton->setMaximumSize( 32, 32 );
  setHomeButton->setCheckable( false );
  setHomeButton->setToolTip("Set <b>home</b> view");
  setHomeButton->setWhatsThis(
                  "Store home view<br><br>"
                  "Stores the current view as the home view");
  for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
    connect( setHomeButton,SIGNAL( clicked() ), examiner_widgets_[i], SLOT( setHome() ) );
  viewerToolbar_->addWidget( setHomeButton)->setText("Set Home");


  QToolButton* viewAllButton = new QToolButton( viewerToolbar_ );
  viewAllButton->setIcon( QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"viewall.png") );
  viewAllButton->setMinimumSize( 16, 16 );
  viewAllButton->setMaximumSize( 32, 32 );
  viewAllButton->setCheckable( false );
  viewAllButton->setToolTip("View all.");
  viewAllButton->setWhatsThis(
                  "View all<br><br>"
                  "Move the objects in the scene so that"
                  " the whole scene is visible.");
  for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i )
    connect( viewAllButton,SIGNAL( clicked() ), examiner_widgets_[i], SLOT( viewAll() ) );
  viewerToolbar_->addWidget( viewAllButton)->setText("View all");


  projectionButton_ = new QToolButton( viewerToolbar_ );
  projectionButton_->setIcon( QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"perspective.png") );
  projectionButton_->setMinimumSize( 16, 16 );
  projectionButton_->setMaximumSize( 32, 32 );
  projectionButton_->setCheckable( false );
  projectionButton_->setToolTip(
                "Switch between <b>perspective</b> and "
                "<b>parrallel</b> projection mode.");
  projectionButton_->setWhatsThis(
                "Switch projection modes<br><br>"
                "Switch between <b>perspective</b> and "
                "<b>parrallel</b> projection mode.");
  for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i ) {
    connect( projectionButton_,SIGNAL( clicked() ), examiner_widgets_[i], SLOT( toggleProjectionMode() ) );
    connect( examiner_widgets_[i],SIGNAL( projectionModeChanged( bool ) ), this , SLOT( slotProjectionModeChanged( bool ) ) );
  }
369
370


371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
  viewerToolbar_->addWidget( projectionButton_)->setText( "Projection" );


  viewerToolbar_->addSeparator();

  QToolButton* sceneGraphButton = new QToolButton( viewerToolbar_ );
  sceneGraphButton->setIcon( QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"scenegraph.png") );
  sceneGraphButton->setMinimumSize( 16, 16 );
  sceneGraphButton->setMaximumSize( 32, 32 );
  sceneGraphButton->setCheckable( false );
  sceneGraphButton->setToolTip("Toggle scene graph viewer.");
  sceneGraphButton->setWhatsThis(
                  "Toggle scene graph viewer<br><br>"
                  "The scene graph viewer enables you to examine the "
                  "displayed scene graph and to modify certain nodes.<br><br>"
                  "There are three modi for the scene graph viewer:"
                  "<ul><li><b>hidden</b></li>"
                  "<li><b>split</b>: share space</li>"
                  "<li><b>dialog</b>: own dialog window</li></ul>"
                  "This button toggles between these modi.");
  QObject::connect( sceneGraphButton, SIGNAL( clicked() ),
392
                    this, SLOT( slotShowSceneGraphDialog() ) );
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
  viewerToolbar_->addWidget( sceneGraphButton)->setText( "SceneGraph" );


  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");
  }
413
414


415
  addToolBar(Qt::TopToolBarArea,viewerToolbar_);
Jan Möbius's avatar
Jan Möbius committed
416

Jan Möbius's avatar
 
Jan Möbius committed
417
418
419
  // Remember logger size
  wsizes = splitter_->sizes();
  originalLoggerSize_  = wsizes[1];
Jan Möbius's avatar
Jan Möbius committed
420

Jan Möbius's avatar
 
Jan Möbius committed
421
422
  // ======================================================================
  // Create Upper DockWidget for ToolWidget control
Jan Möbius's avatar
Jan Möbius committed
423
  // ======================================================================
Jan Möbius's avatar
 
Jan Möbius committed
424
  dockViewMode_ = new QDockWidget("ViewMode" , this );
Dirk Wilden's avatar
Dirk Wilden committed
425
  dockViewMode_->setObjectName("DockViewMode");
Jan Möbius's avatar
 
Jan Möbius committed
426
427
428
429
430
431
432
433
  QPushButton* button = new QPushButton("Change View Mode");
  dockViewMode_->setWidget(button);
  button->setParent(dockViewMode_);
  dockViewMode_->setFeatures( QDockWidget::NoDockWidgetFeatures );
  button->show();
  addDockWidget(Qt::RightDockWidgetArea,dockViewMode_);
  connect(button, SIGNAL(clicked()), this, SLOT(slotViewModeDialog()));
  dockViewMode_->setVisible(false);
Jan Möbius's avatar
Jan Möbius committed
434

Jan Möbius's avatar
 
Jan Möbius committed
435
436
437
  // ======================================================================
  // Context menu setup
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
438

Jan Möbius's avatar
Jan Möbius committed
439
440
441
442
  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
443

Dirk Wilden's avatar
   
Dirk Wilden committed
444
  contextMenu_ = new QMenu(this);
Jan Möbius's avatar
 
Jan Möbius committed
445
  contextSelectionMenu_ = new QMenu("Selection",0);
Jan Möbius's avatar
Jan Möbius committed
446

Jan Möbius's avatar
 
Jan Möbius committed
447
  setupMenuBar();
Jan Möbius's avatar
Jan Möbius committed
448

Jan Möbius's avatar
 
Jan Möbius committed
449
  updateRecent();
Jan Möbius's avatar
Jan Möbius committed
450

Jan Möbius's avatar
 
Jan Möbius committed
451
  statusBar_->showMessage("Ready", 5000);
Dirk Wilden's avatar
Dirk Wilden committed
452

453
  registerCoreKeys();
Dirk Wilden's avatar
Dirk Wilden committed
454

Jan Möbius's avatar
 
Jan Möbius committed
455
456
457
458
459
460
461
}


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


CoreWidget::~CoreWidget() {
Jan Möbius's avatar
Jan Möbius committed
462

Jan Möbius's avatar
 
Jan Möbius committed
463
464
465
466
467
468
469
470
}

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

/** Set viewer to Fullscreen Mode and back
  */
void
CoreWidget::toggleFullscreen() {
Jan Möbius's avatar
Jan Möbius committed
471

472
473
474
475
  setWindowState( windowState() ^  Qt::WindowFullScreen);

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

Jan Möbius's avatar
 
Jan Möbius committed
476
477
478
479
480
  show();
}

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

481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
/** 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
499
500
501
502
503
504
/** Hide or show logger
  */
void
CoreWidget::toggleLogger() {
  // toggle
  OpenFlipper::Options::hideLogger( !OpenFlipper::Options::hideLogger() );
Jan Möbius's avatar
Jan Möbius committed
505

506
  // Hide/Show Logger
507
  showLogger( !OpenFlipper::Options::hideLogger() );
508
509
510
511
512
}

/** Hide or show logger
  */
void
513
CoreWidget::showLogger(bool _state) {
Jan Möbius's avatar
 
Jan Möbius committed
514
  //Hide Logger
515
  if ( !_state ) {
Jan Möbius's avatar
 
Jan Möbius committed
516
    QList<int> wsizes( splitter_->sizes() );
Jan Möbius's avatar
Jan Möbius committed
517

Jan Möbius's avatar
 
Jan Möbius committed
518
519
    // Remember old size
    originalLoggerSize_  = wsizes[1];
Jan Möbius's avatar
Jan Möbius committed
520

Jan Möbius's avatar
 
Jan Möbius committed
521
522
523
524
    wsizes[0] = wsizes[0]+wsizes[1];
    wsizes[1] = 0;
    splitter_->setSizes(wsizes);
  } else {
Jan Möbius's avatar
Jan Möbius committed
525
526

    if ( originalLoggerSize_ == 0)
Jan Möbius's avatar
 
Jan Möbius committed
527
        originalLoggerSize_ = 240;
Jan Möbius's avatar
Jan Möbius committed
528

Jan Möbius's avatar
 
Jan Möbius committed
529
    QList<int> wsizes( splitter_->sizes() );
530
531
532

    if (wsizes[0] == 0)
      wsizes[0] = height();
Jan Möbius's avatar
Jan Möbius committed
533

Jan Möbius's avatar
 
Jan Möbius committed
534
535
536
537
538
539
540
541
542
543
544
545
    wsizes[0] = wsizes[0]+wsizes[1] - originalLoggerSize_;
    wsizes[1] = originalLoggerSize_;
    splitter_->setSizes(wsizes);
  }
}

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

/** Hide or show toolbox
  */
void
CoreWidget::toggleToolbox() {
Jan Möbius's avatar
Jan Möbius committed
546

Jan Möbius's avatar
 
Jan Möbius committed
547
  //toggle
548
549
550
551
552
553
554
555
556
557
558
559
  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
560

Jan Möbius's avatar
Jan Möbius committed
561
  if ( OpenFlipper::Options::hideToolbox() ){
Jan Möbius's avatar
 
Jan Möbius committed
562
563
564
565
566
567
    //hide all toolWidgets
    for (uint p=0; p < plugins_.size(); p++)
      if (plugins_[p].widget)
        plugins_[p].widget->setVisible(false);

    //hide ViewMode Selection Widget
Jan Möbius's avatar
Jan Möbius committed
568
    dockViewMode_->setVisible(false);
Jan Möbius's avatar
 
Jan Möbius committed
569
570
571
572
573
574
575
576
577

  }else{
    //reset last ViewMode
    if (OpenFlipper::Options::defaultToolboxMode().trimmed() == "")
      setViewMode("All");
    else
      setViewMode( OpenFlipper::Options::defaultToolboxMode() );
  }
}
Jan Möbius's avatar
Jan Möbius committed
578

Jan Möbius's avatar
 
Jan Möbius committed
579
580
//=============================================================================

Jan Möbius's avatar
Jan Möbius committed
581
582
void
CoreWidget::addRecent(QString _filename, DataType _type)
Jan Möbius's avatar
 
Jan Möbius committed
583
{
584
585
  //dont add objects to recentMenu while loadind Settings
  if ( OpenFlipper::Options::loadingSettings() ) return;
Jan Möbius's avatar
Jan Möbius committed
586

Jan Möbius's avatar
 
Jan Möbius committed
587
  OpenFlipper::Options::addRecentFile(_filename, _type);
Jan Möbius's avatar
Jan Möbius committed
588

Jan Möbius's avatar
 
Jan Möbius committed
589
  updateRecent();
Jan Möbius's avatar
Jan Möbius committed
590
591
592
593
594
595
596

}

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

void
CoreWidget::updateRecent()
Jan Möbius's avatar
 
Jan Möbius committed
597
598
599
{
  if ( recentFilesMenu_ == NULL)
    return;
Jan Möbius's avatar
Jan Möbius committed
600

Jan Möbius's avatar
 
Jan Möbius committed
601
602
603
604
605
  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();
606
607
    path += typeIcon( recentFiles[i].type );

Jan Möbius's avatar
Jan Möbius committed
608
    recentFilesMenu_->addAction(QIcon(path), recentFiles[i].filename);
Jan Möbius's avatar
 
Jan Möbius committed
609
610
  }

Jan Möbius's avatar
Jan Möbius committed
611
612
613
}

void
Jan Möbius's avatar
 
Jan Möbius committed
614
615
616
CoreWidget::closeEvent ( QCloseEvent * /* event */ ) {
  emit exit();
}
617
618

void CoreWidget::showOptionsWidget() {
Jan Möbius's avatar
Jan Möbius committed
619

620
621
  if ( OpenFlipper::Options::nogui() )
    return;
Jan Möbius's avatar
Jan Möbius committed
622

623
  if ( optionsWidget_ == 0 ) {
Dirk Wilden's avatar
Dirk Wilden committed
624
    optionsWidget_ = new OptionsWidget(plugins_, coreKeys_, invKeys_, 0);
625
    connect(optionsWidget_,SIGNAL(applyOptions()),this,SIGNAL(applyOptions()));
Dirk Wilden's avatar
Dirk Wilden committed
626
    connect(optionsWidget_,SIGNAL(saveOptions()),this,SIGNAL(saveOptions()));
Dirk Wilden's avatar
Dirk Wilden committed
627
628
    connect(optionsWidget_,SIGNAL(addKeyMapping(int,Qt::KeyboardModifiers,QObject*,int)),
            this,          SLOT(slotAddKeyMapping(int,Qt::KeyboardModifiers,QObject*,int)));
629
  }
Dirk Wilden's avatar
Dirk Wilden committed
630

Jan Möbius's avatar
Jan Möbius committed
631
  //show the optionsWidget centered
Dirk Wilden's avatar
Dirk Wilden committed
632
  QPoint center;
Jan Möbius's avatar
Jan Möbius committed
633
  center.setX( x() + width() / 2 );
Dirk Wilden's avatar
Dirk Wilden committed
634
635
  center.setY( y() + height() / 2 );

Dirk Wilden's avatar
Dirk Wilden committed
636
637
  optionsWidget_->setGeometry(center.x() - optionsWidget_->width() / 2,
                              center.y() - optionsWidget_->height()/ 2, optionsWidget_->width(), optionsWidget_->height());
Dirk Wilden's avatar
Dirk Wilden committed
638

639
  optionsWidget_->show();
Jan Möbius's avatar
Jan Möbius committed
640

641
}
Jan Möbius's avatar
Jan Möbius committed
642

Jan Möbius's avatar
 
Jan Möbius committed
643

644
645
646
647
648
649
650
651
652
653
654
655
656
657
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*)),
658
                examiner_widgets_[i], SLOT(updateGL()));
659
660
661
662
663
664
665
666
      }

    }

    sceneGraphDialog_->show();
  }
}

Jan Möbius's avatar
   
Jan Möbius committed
667
668
669
670
671
672
673
674
675
//-----------------------------------------------------------------------------

void
CoreWidget::sceneRectChanged(const QRectF &rect)
{
  centerWidget_->setGeometry (rect);
}


676
677


Jan Möbius's avatar
 
Jan Möbius committed
678
//=============================================================================