CoreWidget.cc 23.8 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
72
73
74
75
  viewModes_(_viewModes),
  dockViewMode_(0),
  viewModeButton_(0),
  viewModeMenu_(0),
  viewGroup_(0),
  splitter_(0),
76
  logWidget_(0),
Jan Möbius's avatar
 
Jan Möbius committed
77
78
  recentFilesMenu_(0),
  pluginsMenu_(0),
79
80
  helpMenu_(0),
  sceneGraphDialog_(0),
Jan Möbius's avatar
 
Jan Möbius committed
81
82
83
  fileMenu_(0),
  viewMenu_(0),
  fileMenuEnd_(0),
84
85
86
87
88
89
  stereoButton_(0),
  projectionButton_(0),
  moveButton_(0),
  lightButton_(0),
  pickButton_(0),
  questionButton_(0),
Jan Möbius's avatar
 
Jan Möbius committed
90
  contextMenu_(0),
91
  functionMenu_(0),
Jan Möbius's avatar
Jan Möbius committed
92
  contextSelectionMenu_(0),
Jan Möbius's avatar
 
Jan Möbius committed
93
94
95
  stackMenu_(0),
  helpBrowserDeveloper_(0),
  helpBrowserUser_(0),
Jan Möbius's avatar
Jan Möbius committed
96
  aboutWidget_(0),
97
  optionsWidget_(0),
98
99
  plugins_(_plugins),
  stereoActive_(false)
Jan Möbius's avatar
 
Jan Möbius committed
100
101
{
  setupStatusBar();
Jan Möbius's avatar
Jan Möbius committed
102

Jan Möbius's avatar
 
Jan Möbius committed
103
104
105
  splitter_ = new QSplitter(Qt::Vertical,this);
  setCentralWidget(splitter_);
  stackedWidget_ = new QStackedWidget(splitter_);
Jan Möbius's avatar
Jan Möbius committed
106

Jan Möbius's avatar
   
Jan Möbius committed
107
108
109
110
111
112
113
  QGLFormat format;
  QGLFormat::setDefaultFormat(format);
  format.setStereo( OpenFlipper::Options::stereo() );
  format.setAlpha(true);

  // Construct GL context & widget

114
115
116
  baseLayout_ = new QtMultiViewLayout;
  baseLayout_->setContentsMargins(0,0,0,0);

Jan Möbius's avatar
   
Jan Möbius committed
117
118
  glWidget_ = new QGLWidget(format);
  glView_ = new QtGLGraphicsView(stackedWidget_);
119
  glScene_ = new QtGLGraphicsScene (&examiner_widgets_, baseLayout_);
Jan Möbius's avatar
   
Jan Möbius committed
120

Jan Möbius's avatar
Jan Möbius committed
121
122
123
124
125
126
  // is stereo possible, use it?
  if (format.stereo()) {
    std::cerr << "Stereo buffer requested: " << (glWidget_->format().stereo() ? "ok\n" : "failed\n");
    OpenFlipper::Options::stereo(glWidget_->format().stereo());
  }

Jan Möbius's avatar
   
Jan Möbius committed
127
128
129
130
131

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

132

Jan Möbius's avatar
   
Jan Möbius committed
133
134
135
136
137
138
139
140
141
142
  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
143
144
145
  // ======================================================================
  // Set up the logging window
  // ======================================================================
146
147
148
149
150
  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
151

152
153
  originalLoggerSize_ = 0;

Jan Möbius's avatar
 
Jan Möbius committed
154
155
  QList<int> wsizes( splitter_->sizes() );
  if (OpenFlipper::Options::hideLogger()) {
156
    wsizes[0] = 1;
Jan Möbius's avatar
 
Jan Möbius committed
157
158
159
    wsizes[1] = 0;
    splitter_->setSizes(wsizes);
  }
Jan Möbius's avatar
Jan Möbius committed
160

Jan Möbius's avatar
 
Jan Möbius committed
161
162
163
  // ======================================================================
  // Create examiner
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
164
165
166

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

Jan Möbius's avatar
   
Jan Möbius committed
167
168
    glViewer* examinerWidget = new glViewer(glScene_,
					    glWidget_,
Dirk Wilden's avatar
Dirk Wilden committed
169
              PluginFunctions::viewerProperties(0),
Jan Möbius's avatar
   
Jan Möbius committed
170
171
172
					    centerWidget_,
                                            "Examiner Widget",
                                            statusBar_);
Jan Möbius's avatar
Jan Möbius committed
173

Jan Möbius's avatar
Jan Möbius committed
174
175
176
    examiner_widgets_.push_back(examinerWidget);

    examinerWidget->sceneGraph( PluginFunctions::getSceneGraphRootNode() );
Jan Möbius's avatar
Jan Möbius committed
177

Jan Möbius's avatar
Jan Möbius committed
178
    baseLayout_->addItem(examinerWidget, 0);
Jan Möbius's avatar
Jan Möbius committed
179
180
181
182

  } else {


Jan Möbius's avatar
   
Jan Möbius committed
183
184
185
186
    // Create examiners
    for ( unsigned int i = 0 ; i < OpenFlipper::Options::examinerWidgets() ; ++i ) {
      glViewer* newWidget = new glViewer(glScene_,
					 glWidget_,
Dirk Wilden's avatar
Dirk Wilden committed
187
           PluginFunctions::viewerProperties(i),
Jan Möbius's avatar
   
Jan Möbius committed
188
189
					 centerWidget_,
					 "Examiner Widget",
Dirk Wilden's avatar
Dirk Wilden committed
190
191
           statusBar_);

Jan Möbius's avatar
Jan Möbius committed
192
193
194
195
196
197
198
199
      examiner_widgets_.push_back(newWidget);
    }

    // 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
200
201
202
203
    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
204
205
  }

Jan Möbius's avatar
   
Jan Möbius committed
206
207
208
  // Make examiner available to the plugins ( defined in PluginFunctions.hh)
  PluginFunctions::setViewers( examiner_widgets_ );

Jan Möbius's avatar
   
Jan Möbius committed
209
  centerWidget_->setLayout(baseLayout_);
210
211


Jan Möbius's avatar
 
Jan Möbius committed
212
213
214
  // ======================================================================
  // Setup dragging for examiner widget
  // ======================================================================
215
216
217
218
219
220
221
222
  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
223
224
225
  }


Jan Möbius's avatar
 
Jan Möbius committed
226
227
228
  // ======================================================================
  // Create main Toolbar
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
229

Jan Möbius's avatar
 
Jan Möbius committed
230
  mainToolbar_ = new QToolBar("Main Toolbar");
231
  mainToolbar_->setWindowTitle("Main Toolbar");
Dirk Wilden's avatar
Dirk Wilden committed
232
  mainToolbar_->setObjectName("MainToolbar");
233
  slotAddToolbar(mainToolbar_);
Jan Möbius's avatar
Jan Möbius committed
234

Jan Möbius's avatar
 
Jan Möbius committed
235
236
237
  // ======================================================================
  // Get Toolbar from examiner and integrate it into main window
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
238

Jan Möbius's avatar
Jan Möbius committed
239

240
241
242
  // Create the toolbar
  viewerToolbar_ = new QToolBar( "Viewer Toolbar", this );
  viewerToolbar_->setOrientation(Qt::Vertical);
Jan Möbius's avatar
 
Jan Möbius committed
243
244
  viewerToolbar_->setAllowedAreas(Qt::AllToolBarAreas);
  viewerToolbar_->setIconSize(QSize(20,20));
Dirk Wilden's avatar
Dirk Wilden committed
245
  viewerToolbar_->setObjectName("ViewerToolbar");
Jan Möbius's avatar
Jan Möbius committed
246

247
248
249
250
251
252
253
254
255
256
257
  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
258
    connect( moveButton_,SIGNAL( clicked() ), &PluginFunctions::viewerProperties(i), SLOT( setExamineMode() ) );
Jan Möbius's avatar
Jan Möbius committed
259
    connect( &PluginFunctions::viewerProperties(i) , SIGNAL( actionModeChanged( Viewer::ActionMode ) ),
Jan Möbius's avatar
Jan Möbius committed
260
             this                                  , SLOT(   slotActionModeChanged(Viewer::ActionMode) ) );
261
  }
262

263
264
265
266
267
268
269
270
271
272
273
274
275
  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
276
        connect( lightButton_,SIGNAL( clicked() ), &PluginFunctions::viewerProperties(i), SLOT( setLightMode() ) );
277
278
279
280
281
282
283
284
285
286
287
288
289
290
  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
291
    connect( pickButton_,SIGNAL( clicked() ), &PluginFunctions::viewerProperties(i), SLOT( setPickingMode() ) );
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
  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
307
    connect( questionButton_,SIGNAL( clicked() ), &PluginFunctions::viewerProperties(i), SLOT( setQuestionMode() ) );
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
369
370
  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 ) ) );
  }
371
372


373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
  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() ),
394
                    this, SLOT( slotShowSceneGraphDialog() ) );
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
  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");
  }
415
416


417
  addToolBar(Qt::TopToolBarArea,viewerToolbar_);
Jan Möbius's avatar
Jan Möbius committed
418

Jan Möbius's avatar
 
Jan Möbius committed
419
420
421
  // Remember logger size
  wsizes = splitter_->sizes();
  originalLoggerSize_  = wsizes[1];
Jan Möbius's avatar
Jan Möbius committed
422

Jan Möbius's avatar
 
Jan Möbius committed
423
424
  // ======================================================================
  // Create Upper DockWidget for ToolWidget control
Jan Möbius's avatar
Jan Möbius committed
425
  // ======================================================================
Jan Möbius's avatar
 
Jan Möbius committed
426
  dockViewMode_ = new QDockWidget("ViewMode" , this );
Dirk Wilden's avatar
Dirk Wilden committed
427
  dockViewMode_->setObjectName("DockViewMode");
Jan Möbius's avatar
 
Jan Möbius committed
428
429
430
431
432
433
434
435
  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
436

Jan Möbius's avatar
 
Jan Möbius committed
437
438
439
  // ======================================================================
  // Context menu setup
  // ======================================================================
Jan Möbius's avatar
Jan Möbius committed
440

Jan Möbius's avatar
Jan Möbius committed
441
442
443
444
  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
445

Dirk Wilden's avatar
   
Dirk Wilden committed
446
  contextMenu_ = new QMenu(this);
Jan Möbius's avatar
 
Jan Möbius committed
447
  contextSelectionMenu_ = new QMenu("Selection",0);
Jan Möbius's avatar
Jan Möbius committed
448

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

Jan Möbius's avatar
 
Jan Möbius committed
451
  updateRecent();
Jan Möbius's avatar
Jan Möbius committed
452

Jan Möbius's avatar
 
Jan Möbius committed
453
  statusBar_->showMessage("Ready", 5000);
Dirk Wilden's avatar
Dirk Wilden committed
454

455
  registerCoreKeys();
Dirk Wilden's avatar
Dirk Wilden committed
456

457
458
459

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

Jan Möbius's avatar
 
Jan Möbius committed
460
461
462
463
464
465
466
}


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


CoreWidget::~CoreWidget() {
Jan Möbius's avatar
Jan Möbius committed
467

Jan Möbius's avatar
 
Jan Möbius committed
468
469
470
471
472
473
474
475
}

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

/** Set viewer to Fullscreen Mode and back
  */
void
CoreWidget::toggleFullscreen() {
Jan Möbius's avatar
Jan Möbius committed
476

477
478
479
480
  setWindowState( windowState() ^  Qt::WindowFullScreen);

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

Jan Möbius's avatar
 
Jan Möbius committed
481
482
483
484
485
  show();
}

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

486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
/** 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
504
505
506
507
508
509
/** Hide or show logger
  */
void
CoreWidget::toggleLogger() {
  // toggle
  OpenFlipper::Options::hideLogger( !OpenFlipper::Options::hideLogger() );
Jan Möbius's avatar
Jan Möbius committed
510

511
  // Hide/Show Logger
512
  showLogger( !OpenFlipper::Options::hideLogger() );
513
514
515
516
517
}

/** Hide or show logger
  */
void
518
CoreWidget::showLogger(bool _state) {
Jan Möbius's avatar
 
Jan Möbius committed
519
  //Hide Logger
520
  if ( !_state ) {
Jan Möbius's avatar
 
Jan Möbius committed
521
    QList<int> wsizes( splitter_->sizes() );
Jan Möbius's avatar
Jan Möbius committed
522

Jan Möbius's avatar
 
Jan Möbius committed
523
524
    // Remember old size
    originalLoggerSize_  = wsizes[1];
Jan Möbius's avatar
Jan Möbius committed
525

Jan Möbius's avatar
 
Jan Möbius committed
526
527
528
529
    wsizes[0] = wsizes[0]+wsizes[1];
    wsizes[1] = 0;
    splitter_->setSizes(wsizes);
  } else {
Jan Möbius's avatar
Jan Möbius committed
530
531

    if ( originalLoggerSize_ == 0)
Jan Möbius's avatar
 
Jan Möbius committed
532
        originalLoggerSize_ = 240;
Jan Möbius's avatar
Jan Möbius committed
533

Jan Möbius's avatar
 
Jan Möbius committed
534
    QList<int> wsizes( splitter_->sizes() );
535
536
537

    if (wsizes[0] == 0)
      wsizes[0] = height();
Jan Möbius's avatar
Jan Möbius committed
538

Jan Möbius's avatar
 
Jan Möbius committed
539
540
541
542
543
544
545
546
547
548
549
550
    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
551

Jan Möbius's avatar
 
Jan Möbius committed
552
  //toggle
553
554
555
556
557
558
559
560
561
562
563
564
  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
565

Jan Möbius's avatar
Jan Möbius committed
566
  if ( OpenFlipper::Options::hideToolbox() ){
Jan Möbius's avatar
 
Jan Möbius committed
567
568
569
570
571
572
    //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
573
    dockViewMode_->setVisible(false);
Jan Möbius's avatar
 
Jan Möbius committed
574
575
576
577
578
579
580
581
582

  }else{
    //reset last ViewMode
    if (OpenFlipper::Options::defaultToolboxMode().trimmed() == "")
      setViewMode("All");
    else
      setViewMode( OpenFlipper::Options::defaultToolboxMode() );
  }
}
Jan Möbius's avatar
Jan Möbius committed
583

Jan Möbius's avatar
 
Jan Möbius committed
584
585
//=============================================================================

Jan Möbius's avatar
Jan Möbius committed
586
587
void
CoreWidget::addRecent(QString _filename, DataType _type)
Jan Möbius's avatar
 
Jan Möbius committed
588
{
589
590
  //dont add objects to recentMenu while loadind Settings
  if ( OpenFlipper::Options::loadingSettings() ) return;
Jan Möbius's avatar
Jan Möbius committed
591

Jan Möbius's avatar
 
Jan Möbius committed
592
  OpenFlipper::Options::addRecentFile(_filename, _type);
Jan Möbius's avatar
Jan Möbius committed
593

Jan Möbius's avatar
 
Jan Möbius committed
594
  updateRecent();
Jan Möbius's avatar
Jan Möbius committed
595
596
597
598
599
600
601

}

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

void
CoreWidget::updateRecent()
Jan Möbius's avatar
 
Jan Möbius committed
602
603
604
{
  if ( recentFilesMenu_ == NULL)
    return;
Jan Möbius's avatar
Jan Möbius committed
605

Jan Möbius's avatar
 
Jan Möbius committed
606
607
608
609
610
  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();
611
612
    path += typeIcon( recentFiles[i].type );

Jan Möbius's avatar
Jan Möbius committed
613
    recentFilesMenu_->addAction(QIcon(path), recentFiles[i].filename);
Jan Möbius's avatar
 
Jan Möbius committed
614
615
  }

Jan Möbius's avatar
Jan Möbius committed
616
617
618
}

void
Jan Möbius's avatar
 
Jan Möbius committed
619
620
621
CoreWidget::closeEvent ( QCloseEvent * /* event */ ) {
  emit exit();
}
622
623

void CoreWidget::showOptionsWidget() {
Jan Möbius's avatar
Jan Möbius committed
624

625
626
  if ( OpenFlipper::Options::nogui() )
    return;
Jan Möbius's avatar
Jan Möbius committed
627

628
  if ( optionsWidget_ == 0 ) {
Dirk Wilden's avatar
Dirk Wilden committed
629
    optionsWidget_ = new OptionsWidget(plugins_, coreKeys_, invKeys_, 0);
630
    connect(optionsWidget_,SIGNAL(applyOptions()),this,SIGNAL(applyOptions()));
Dirk Wilden's avatar
Dirk Wilden committed
631
    connect(optionsWidget_,SIGNAL(saveOptions()),this,SIGNAL(saveOptions()));
Dirk Wilden's avatar
Dirk Wilden committed
632
633
    connect(optionsWidget_,SIGNAL(addKeyMapping(int,Qt::KeyboardModifiers,QObject*,int)),
            this,          SLOT(slotAddKeyMapping(int,Qt::KeyboardModifiers,QObject*,int)));
634
635

    optionsWidget_->setWindowIcon( OpenFlipper::Options::OpenFlipperIcon() );
636
  }
Dirk Wilden's avatar
Dirk Wilden committed
637

Jan Möbius's avatar
Jan Möbius committed
638
  //show the optionsWidget centered
Dirk Wilden's avatar
Dirk Wilden committed
639
  QPoint center;
Jan Möbius's avatar
Jan Möbius committed
640
  center.setX( x() + width() / 2 );
Dirk Wilden's avatar
Dirk Wilden committed
641
642
  center.setY( y() + height() / 2 );

Dirk Wilden's avatar
Dirk Wilden committed
643
644
  optionsWidget_->setGeometry(center.x() - optionsWidget_->width() / 2,
                              center.y() - optionsWidget_->height()/ 2, optionsWidget_->width(), optionsWidget_->height());
Dirk Wilden's avatar
Dirk Wilden committed
645

646
  optionsWidget_->show();
Jan Möbius's avatar
Jan Möbius committed
647

648
}
Jan Möbius's avatar
Jan Möbius committed
649

Jan Möbius's avatar
 
Jan Möbius committed
650

651
652
653
654
655
656
657
658
659
660
661
662
663
664
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*)),
665
                examiner_widgets_[i], SLOT(updateGL()));
666
667
668
669
670
671
672
673
      }

    }

    sceneGraphDialog_->show();
  }
}

Jan Möbius's avatar
   
Jan Möbius committed
674
675
676
677
678
679
680
681
682
//-----------------------------------------------------------------------------

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


683
684


Jan Möbius's avatar
 
Jan Möbius committed
685
//=============================================================================