CoreWidget.hh 33.7 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
/*===========================================================================*\
 *                                                                           *
 *                              OpenFlipper                                  *
 *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
 *                           www.openflipper.org                             *
 *                                                                           *
 *---------------------------------------------------------------------------*
 *  This file is part of OpenFlipper.                                        *
 *                                                                           *
 *  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 with the              *
 *  following exceptions:                                                    *
 *                                                                           *
 *  If other files instantiate templates or use macros                       *
 *  or inline functions from this file, or you compile this file and         *
 *  link it with other files to produce an executable, this file does        *
 *  not by itself cause the resulting executable to be covered by the        *
 *  GNU Lesser General Public License. This exception does not however       *
 *  invalidate any other reasons why the executable file might be            *
 *  covered by the GNU Lesser General Public License.                        *
 *                                                                           *
 *  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.                      *
 *                                                                           *
 *  You should have received a copy of the GNU LesserGeneral Public          *
 *  License along with OpenFlipper. If not,                                  *
 *  see <http://www.gnu.org/licenses/>.                                      *
 *                                                                           *
\*===========================================================================*/
Jan Möbius's avatar
 
Jan Möbius committed
34

35
36
37
38
39
40
41
/*===========================================================================*\
 *                                                                           *
 *   $Revision$                                                         *
 *   $Author$                                                      *
 *   $Date$                   *
 *                                                                           *
\*===========================================================================*/
Jan Möbius's avatar
 
Jan Möbius committed
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61


//=============================================================================
//
//  CLASS CoreWidget
//
//=============================================================================

/**
 * \file CoreWidget.hh
 * This File contains the header of the frameworks main widget
*/

#ifndef COREWIDGET_HH
#define COREWIDGET_HH


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

#include "OpenFlipper/common/Types.hh"
Jan Möbius's avatar
Jan Möbius committed
62
#include <OpenFlipper/common/GlobalOptions.hh>
Jan Möbius's avatar
 
Jan Möbius committed
63
64
65
66
67
68
#include <OpenFlipper/BasePlugin/ContextMenuInterface.hh>
#include <OpenFlipper/BasePlugin/LoggingInterface.hh>
#include <OpenFlipper/BasePlugin/MenuInterface.hh>
#include <OpenFlipper/BasePlugin/ViewInterface.hh>
#include <OpenFlipper/BasePlugin/StatusbarInterface.hh>

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
69
#include <OpenFlipper/widgets/coreWidget/SideArea.hh>
Dirk Wilden's avatar
Dirk Wilden committed
70
#include <OpenFlipper/widgets/coreWidget/ColorStatusBar.hh>
Jan Möbius's avatar
 
Jan Möbius committed
71

72
#include <OpenFlipper/widgets/glWidget/QtBaseViewer.hh>
Jan Möbius's avatar
   
Jan Möbius committed
73
74
#include <OpenFlipper/widgets/glWidget/QtGLGraphicsScene.hh>
#include <OpenFlipper/widgets/glWidget/QtGLGraphicsView.hh>
Jan Möbius's avatar
Jan Möbius committed
75
#include <OpenFlipper/widgets/glWidget/QtMultiViewLayout.hh>
76
#include <OpenFlipper/widgets/glWidget/QtSlideWindow.hh>
Jan Möbius's avatar
Dennis:    
Jan Möbius committed
77
#include <OpenFlipper/widgets/glWidget/QtPickToolbar.hh>
Jan Möbius's avatar
 
Jan Möbius committed
78
79
80
81
82
83
84
85
86
87

// QT INCLUDES
#include <QMainWindow>
#include <QStackedWidget>
#include <QTextEdit>
#include <QToolBar>
#include <QStatusBar>

#include <QDockWidget>

Jan Möbius's avatar
Jan Möbius committed
88
#include <OpenFlipper/widgets/aboutWidget/aboutWidget.hh>
89
#include <OpenFlipper/widgets/loggerWidget/loggerWidget.hh>
90
#include <OpenFlipper/widgets/optionsWidget/optionsWidget.hh>
91
#include <OpenFlipper/widgets/helpWidget/helpWidget.hh>
Jan Möbius's avatar
 
Jan Möbius committed
92

Dirk Wilden's avatar
Dirk Wilden committed
93
#include <OpenFlipper/Core/PluginInfo.hh>
Jan Möbius's avatar
 
Jan Möbius committed
94

95
96
#include <ACG/QtWidgets/QtSceneGraphWidget.hh>

97
#include <OpenFlipper/INIFile/INIFile.hh>
98
#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
Jan Möbius's avatar
Jan Möbius committed
99

Jan Möbius's avatar
Jan Möbius committed
100
101
102
103
/** \brief ViewMode struct
* This struct contains a ViewMode and its status information such as used widgets,toolbars or context menus
*
*/
Jan Möbius's avatar
 
Jan Möbius committed
104
struct ViewMode{
Jan Möbius's avatar
Jan Möbius committed
105
106
107
108
  
  /// Name of the View Mode
  QString name;
  
109
110
111
112
  /// Icon of the View Mode
  /// TODO Specify size for Icons
  QString icon;
  
Jan Möbius's avatar
Jan Möbius committed
113
114
115
116
117
118
119
120
121
122
123
  /// Is this a user defined custom view mode or a plugin generated one
  bool custom;
  
  /// List of Visible Toolboxes in this view mode
  QStringList visibleToolboxes;
  
  /// List of Toolbars in this view mode
  QStringList visibleToolbars;
  
  /// List of context Menus in this view mode
  QStringList visibleContextMenus;
Jan Möbius's avatar
 
Jan Möbius committed
124
125
126
127
128
129
130
131
132
133
134
135
136
137
};

class StackWidgetInfo {
  public:
    StackWidgetInfo(bool _editable,QString _name,QWidget* _widget);

    bool editable;
    QString name;
    QWidget* widget;
};

/** Info struct containing information about custom context menus
 */
struct MenuInfo {
Jan Möbius's avatar
   
Jan Möbius committed
138
139
  /// The context item
  QAction*          action;
Jan Möbius's avatar
 
Jan Möbius committed
140
141
142
143

  /// Type of objects for which the context Menu should be visible
  DataType        contextType;

144
145
  /// Type of the context Menu ( Context for what type .. Background,Object,Node)
  ContextMenuType type;
Jan Möbius's avatar
 
Jan Möbius committed
146
147
148
149
150
151
152
153
154
155
156
};

/** Core Widget of the Application
 */
class CoreWidget : public QMainWindow
{
  Q_OBJECT

public:

  /// constructor
Dirk Wilden's avatar
Dirk Wilden committed
157
  CoreWidget( QVector<ViewMode*>& _viewModes, std::vector<PluginInfo>& _plugins, QList< SlotInfo >& _coreSlots );
Jan Möbius's avatar
 
Jan Möbius committed
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173

  /// destructor
  ~CoreWidget();

  signals:
    void clearAll();
    void loadMenu();
    void addEmptyObjectMenu();
    void saveMenu();
    void saveToMenu();
    void loadIniMenu();
    void saveIniMenu();
    void recentOpen(QAction*);
    void exit();

    void loadPlugin();
Dirk Wilden's avatar
Dirk Wilden committed
174
    void showPlugins();
Jan Möbius's avatar
 
Jan Möbius committed
175
176
177
178
179
180

  private slots:

    /// Called on applications close
    void closeEvent ( QCloseEvent * event );

Dirk Wilden's avatar
Dirk Wilden committed
181
182
183
184
185
186
187
188
189
190
191
   //===========================================================================
  /** @name Logger
  * @{ */
  //===========================================================================

  signals :
      void log(Logtype _type, QString _message);
      void log(QString _message);

   /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
192
193
194
195
196
197
198
199
200
201
202
   //===========================================================================
  /** @name Keys
  * @{ */
  //===========================================================================

  protected :

    //! Handle key events
    virtual void keyPressEvent (QKeyEvent* _e);
    virtual void keyReleaseEvent(QKeyEvent* _e);

Jan Möbius's avatar
   
Jan Möbius committed
203
204
205
    // Filter alt key events under windows
    //bool eventFilter(QObject *obj, QEvent *ev);

Jan Möbius's avatar
 
Jan Möbius committed
206
207
  signals :

208
209
210
211
212
213
214
215
216
217
218
219
220
    /** When this Signal is emitted when a Keyevent Event occures
     *  The signal is connected to all Plugins implementing KeyInterface by the pluginLoader
     */
    void PluginKeyEvent(QKeyEvent* );

    /** When this Signal is emitted when a Keyevent Release occures
     *  The signal is connected to all Plugins implementing KeyInterface by the pluginLoader
     */
    void PluginKeyReleaseEvent(QKeyEvent* );

    /// internal signal to register CoreWidget keys
    void registerKey(int _key, Qt::KeyboardModifiers _modifiers, QString _description,
                     bool _multiUse = false);
Jan Möbius's avatar
 
Jan Möbius committed
221

Dirk Wilden's avatar
Dirk Wilden committed
222
223
    ///call a scripting function
    void call( QString _expression , bool& _success  );
Dirk Wilden's avatar
Dirk Wilden committed
224
225

  private:
Dirk Wilden's avatar
Dirk Wilden committed
226
227
    ///typedefs
    typedef std::multimap<  std::pair< int, Qt::KeyboardModifiers >  ,  std::pair< QObject*, int > > KeyMap;
Dirk Wilden's avatar
Dirk Wilden committed
228

Dirk Wilden's avatar
Dirk Wilden committed
229
230
231
232
    typedef std::multimap< std::pair< QObject*, int >, std::pair< int, Qt::KeyboardModifiers > > InverseKeyMap;

    typedef std::pair< KeyMap::iterator, KeyMap::iterator > KeyRange;

233
234
235
236
237
238
239
240
    /** \brief Register all events related to the core
     */
    void registerCoreKeys();

    /** \brief handle key events for the core
     *
     * This function is called to handle key events which are registered to the core
     */
241
242
    void coreKeyPressEvent();

Dirk Wilden's avatar
Dirk Wilden committed
243
244
245
246
247
    /// Handle core key events
    void coreKeyPressEvent  (QKeyEvent* _e);
    void coreKeyReleaseEvent(QKeyEvent* _e);

    KeyBinding getKeyBinding(QObject* _plugin, int _keyIndex );
Dirk Wilden's avatar
Dirk Wilden committed
248
    QString    getRPCName(QObject* _plugin );
Dirk Wilden's avatar
Dirk Wilden committed
249
250

    ///vector of keys registered to the core
Dirk Wilden's avatar
Dirk Wilden committed
251
252
    std::vector<KeyBinding> coreKeys_;

Dirk Wilden's avatar
Dirk Wilden committed
253
254
255
256
257
258
    ///mapping of all keys to registered keys and the corresponding plugins
    KeyMap keys_;

    ///mapping of all registered keys and the corresponding plugins to currently assigned keys
    InverseKeyMap invKeys_;

Dirk Wilden's avatar
Dirk Wilden committed
259
260
261
    ///list of scripting slots from core
    QList< SlotInfo >& coreSlots_;

Dirk Wilden's avatar
Dirk Wilden committed
262
  private slots:
263
264
265
266
267
     /** \brief key registration
     *
     * internal slot that registers a keyCombination to the sender() who emitted the registerKey() signal
     * only after registering keyCombinations plugins receive keyEvents to the corresponding keyCombinations via KeyInterface.
     */
Dirk Wilden's avatar
Dirk Wilden committed
268
269
270
271
    void slotRegisterKey(int _key, Qt::KeyboardModifiers _modifiers, QString _description,
                         bool _multiUse = false);

  public slots:
272
273
274
275
     /** \brief add a new key Mapping
     *
     * internal function that stores a new keyCombination assignment for an existing keyBinding
     */
Dirk Wilden's avatar
Dirk Wilden committed
276
    void slotAddKeyMapping(int _key, Qt::KeyboardModifiers _modifiers, QObject* _plugin, int _keyBindingID);
Dirk Wilden's avatar
Dirk Wilden committed
277

278
279
280
281
282
     /** \brief register scripting slots to allow keyBindings
     *
     * internal function that registers all public slots without parameters of each plugin (or core)
     * to the key management system. This allows the assignment of keyBindings for each of these slots.
     */
Dirk Wilden's avatar
Dirk Wilden committed
283
284
    void slotRegisterSlotKeyBindings();

285
286
287
288
289
290
291
  public:
    ///Load key assignments from a given INI file
    void loadKeyBindings(INIFile& _ini);

    ///Store current key assignments to a given INI file
    void saveKeyBindings(INIFile& _ini);

Dirk Wilden's avatar
Dirk Wilden committed
292
293
294
295
  private:
    /// Store the state of the shift key
    bool shiftPressed_;

Jan Möbius's avatar
 
Jan Möbius committed
296
297
298
299
300
301
302
303
304
   /** @} */

  //===========================================================================
  /** @name GUI creation
  * @{ */
  //===========================================================================

  public:

305
306
    /// Setup the main menubar
    void setupMenuBar();
307

Dirk Wilden's avatar
Dirk Wilden committed
308
309
310
311
312
313
314
315
316
317
   /** @} */

  //===========================================================================
  /** @name Video Capturing
  * @{ */
  //===========================================================================

  signals:
    void startVideoCapture(QString _baseName, int _fps, bool _captureViewers);
    void stopVideoCapture();
318
319
320
321

    void resizeViewers(int _width, int _height);
    void resizeApplication(int _width, int _height);

Dirk Wilden's avatar
Dirk Wilden committed
322
323
  private slots:
    void startVideoCaptureDialog();
324

Jan Möbius's avatar
Jan Möbius committed
325
  /** @} */
326

Jan Möbius's avatar
Jan Möbius committed
327
328
329
330
  //===========================================================================
  /** @name Recent File Menu handling
   * @{ */
  //===========================================================================
331

Dirk Wilden's avatar
Dirk Wilden committed
332
333
  public:

Jan Möbius's avatar
 
Jan Möbius committed
334
335
336
337
338
339
340
  /// Add a recent file and update menu
  void addRecent(QString _filename, DataType _type);

  /// Update the recent files menu
  void updateRecent();

  /** @} */
Jan Möbius's avatar
Jan Möbius committed
341

Jan Möbius's avatar
 
Jan Möbius committed
342
343
344
345
  //===========================================================================
  /** @name GUI Controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
346

Jan Möbius's avatar
 
Jan Möbius committed
347
348
349
  public :
    /// Set application to Fullscreen and back
    void toggleFullscreen();
Jan Möbius's avatar
Jan Möbius committed
350

351
352
353
    /// Enable or disable fullscreen mode
    void setFullscreen(bool _state );

Jan Möbius's avatar
 
Jan Möbius committed
354
355
    /// Hide or show logging area
    void toggleLogger();
356
357

    /// Change visibility of the logger
Jan Möbius's avatar
Jan Möbius committed
358
    void showLogger(OpenFlipper::Options::LoggerState _state);
Jan Möbius's avatar
Jan Möbius committed
359

Jan Möbius's avatar
 
Jan Möbius committed
360
361
    /// Hide or show toolbox area
    void toggleToolbox();
Jan Möbius's avatar
Jan Möbius committed
362

363
364
365
    /// Show or hide toolbox
    void showToolbox( bool _state );

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
366
367
368
    /// Use native or gl painted cursor
    void setGlCursor ( bool _state );

Jan Möbius's avatar
Jan Möbius committed
369
370
371
  private:
    OpenFlipper::Options::LoggerState loggerState_;

372

Jan Möbius's avatar
 
Jan Möbius committed
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
  /** @} */

  //===========================================================================
    /** @name Tool Widgets / View Modes
    * @{ */
  //===========================================================================

    private:
      /// a List of all widgets in the toolbar
      QVector<QWidget*> toolWidgets_;

    public:
      /// List of currently available viewModes
      QVector<ViewMode*>& viewModes_;

    private:

      QPushButton* viewModeButton_;

      /// Submenu holding all ViewMode actions
      QMenu* viewModeMenu_;

    public slots:

      /// init ViewModes that were loaded via ini-file
      void initViewModes(  );

400
      /// Add or change Toolboxes for a ViewMode (non-userdefined viewMode)
Jan Möbius's avatar
Jan Möbius committed
401
      void slotAddViewModeToolboxes(QString _mode, QStringList _usedWidgets);
Jan Möbius's avatar
 
Jan Möbius committed
402

403
      /// Add or change Toolboxes for a ViewMode (_custom == userdefined viewMode)
Jan Möbius's avatar
Jan Möbius committed
404
      void slotAddViewModeToolboxes(QString _mode, bool _custom, QStringList _usedWidgets);
405
406
407
408
409
410
      
      /// Add or change Toolbars for a ViewMode (non-userdefined viewMode)
      void slotAddViewModeToolbars(QString _mode, QStringList _usedToolbars); 
      
      /// Add or change Toolbars for a ViewMode (_custom == userdefined viewMode)
      void slotAddViewModeToolbars(QString _mode, bool _custom, QStringList _usedToolbars);
411
412
413
414
415
416
      
      /// Completly configure a view mode ( set toolbars, toolboxes ... )
      void slotAddViewModeComplete(QString _mode , bool _custom, QStringList _toolboxes, QStringList _toolbars);
      
      /// Sets the Icon for a given View Mode
      void slotSetViewModeIcon(QString _mode, QString _iconName);
Jan Möbius's avatar
 
Jan Möbius committed
417
418

      /// Slot for Changing visible toolWidgets
419
      void slotChangeView(QString _mode, QStringList _toolboxWidgets, QStringList _toolbars);
Jan Möbius's avatar
 
Jan Möbius committed
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447

    private slots:
      /// Remove viewMode
      void slotRemoveViewMode(QString _name);

      /// Slot for setting ViewMode from Menu
      void slotSetViewMode( QAction* action);


      /// Show a dialog in which the viewMode can be changed
      void slotViewModeDialog();

      /// Set the view Mode to the given Mode
    public slots :
      void setViewMode( QString _mode );

   /** @} */



  //===========================================================================
    /** @name Basic Gui Elements
    * @{ */
  //===========================================================================

  public :

    /// Examiner Widget
Jan Möbius's avatar
   
Jan Möbius committed
448
    std::vector< glViewer* >  examiner_widgets_;
Jan Möbius's avatar
Jan Möbius committed
449

Jan Möbius's avatar
 
Jan Möbius committed
450
451
    ///Spliter between toplevel objects and the textedit at the bottom
    QSplitter* splitter_;
Jan Möbius's avatar
Jan Möbius committed
452

Jan Möbius's avatar
 
Jan Möbius committed
453
    /// Textedit at the bottom for log messages
454
    LoggerWidget* logWidget_;
Jan Möbius's avatar
Jan Möbius committed
455

Jan Möbius's avatar
 
Jan Möbius committed
456
457
458
459
460
461
462
463
464
    /// Size of the logging window ( defaults to 240 )
    int originalLoggerSize_;

    /// QMenu containing the recently opened files
    QMenu* recentFilesMenu_;

    /// Help Menu
    QMenu* helpMenu_;

Jan Möbius's avatar
   
Jan Möbius committed
465
466
467
468
469
470
471
472
473
474
475
476
477
    /// gl widget used as drawing area to paint the graphics scene
    QGLWidget* glWidget_;

    /// graphics scene used to paint gl context and widgets
    QtGLGraphicsScene* glScene_;

    /// graphics view that holds the gl scene
    QtGLGraphicsView* glView_;

    /// center widged
    QGraphicsWidget* centerWidget_;

    /// Base layout that holds gl views
Jan Möbius's avatar
Jan Möbius committed
478
    QtMultiViewLayout* baseLayout_;
Jan Möbius's avatar
   
Jan Möbius committed
479

480
481
482
483
484
485
    /// Class that holds the animated log widget
    QtSlideWindow* slidingLogger_;

    /// Temporary widget
    QWidget* tempLogWidget;

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
486
487
488
489
490
491
492
493
494
495
496
497
    /// Widget for toolBox
    QWidget* toolBoxArea_;

    /// Spliter between toplevel objects and toolbox
    QSplitter* toolSplitter_;

    /// Toolbox
    SideArea* toolBox_;

    /// Toolbox scroll area
    QScrollArea* toolBoxScroll_;

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
498
499
500
    /// Toolbar showed in pickmode
    QtPickToolbar* pickToolbar_;

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
501
502
503
    /// Cursor handling
    CursorPainter* cursorPainter_;

Jan Möbius's avatar
   
Jan Möbius committed
504

505
506
507
    // widget showing the scenegraph
    ACG::QtWidgets::QtSceneGraphDialog* sceneGraphDialog_;

Jan Möbius's avatar
 
Jan Möbius committed
508
509
510
  /** @} */

  private slots:
511
512
513
514
515
516

    /** Creates and shows the Scenegraph Dialog
     */
    void slotShowSceneGraphDialog();


517
518
519
520
521
   /** Makes the sender examiner active
    */
   void slotActivateExaminer ();


Jan Möbius's avatar
 
Jan Möbius committed
522
523
524
525
526
527
   /** Display a log message in the Mainwidget
    * @param _type Type of Message (OUT,WARN,ERR)
    * @param _message The message to be displayed
    */
   void slotLog(Logtype _type, QString _message);

Jan Möbius's avatar
   
Jan Möbius committed
528
529
530
531
   /** Updates the size of the main graphics widget in the scene
     */
   void sceneRectChanged(const QRectF &rect);

Jan Möbius's avatar
 
Jan Möbius committed
532
533
534
535
536
537
  //===========================================================================
    /** @name Menubar controls
      * @{ */
  //===========================================================================
  private slots :

Jan Möbius's avatar
Jan Möbius committed
538
539
    void slotAddMenubarAction( QAction* _action , QString _name );
    void slotGetMenubarMenu (QString _name, QMenu *& _menu, bool _create);
Jan Möbius's avatar
 
Jan Möbius committed
540
541
542
543
544
545
546
547

  private:

    /// File Menu
    QMenu *fileMenu_;

    /// View Menu
    QMenu *viewMenu_;
548

549
550
    /// Tools Menu
    QMenu *toolsMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
551
552
553
554

    /// First entry after all relevant parts of the File Menu
    QAction* fileMenuEnd_;

Jan Möbius's avatar
Jan Möbius committed
555
556
557
    /// All available menus
    QMap<QString, QMenu *> menus_;

Jan Möbius's avatar
 
Jan Möbius committed
558
  /** @} */
Jan Möbius's avatar
Jan Möbius committed
559

Jan Möbius's avatar
 
Jan Möbius committed
560
561
562
563
  //===========================================================================
    /** @name ToolBar controls
      * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
564
  private:
Jan Möbius's avatar
 
Jan Möbius committed
565
    QToolBar* viewerToolbar_;
Dirk Wilden's avatar
Dirk Wilden committed
566
567

    int toolbarCount_;
Jan Möbius's avatar
Jan Möbius committed
568

569
570
571
572
573
574
    QToolButton* stereoButton_;
    QToolButton* moveButton_;
    QToolButton* lightButton_;
    QToolButton* pickButton_;
    QToolButton* questionButton_;

575
    QComboBox* viewerLayoutBox_;
576

Jan Möbius's avatar
 
Jan Möbius committed
577
578
579
  /** @} */

  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
580
    /** @name View Menu
Jan Möbius's avatar
 
Jan Möbius committed
581
582
      * @{ */
  //===========================================================================
583

Jan Möbius's avatar
Jan Möbius committed
584
585
586
  public slots:
    /// Setup and update the global draw menu
    void slotUpdateGlobalDrawMenu();
587

588

589
590
    /// Change viewer layout that was selected in the combo box
    void setViewerLayout(int _idx);
591

592
593
  private slots:
    /// Switches over to the next view mode
594
    void nextViewerLayout();
595

Jan Möbius's avatar
Jan Möbius committed
596
597
    /// Called when the global drawMode is selected
    void slotGlobalDrawMenu(QAction * _action);
598

599
600
    /// Called before the view Menu is shown
    void slotViewMenuAboutToShow();
601

Jan Möbius's avatar
Jan Möbius committed
602
603
604
  private:
    /// This variable holds the global draw menu
    QMenu* globalDrawMenu_;
605
606
607

    QActionGroup * drawGroup_;

Jan Möbius's avatar
Jan Möbius committed
608
609
    /// Group for all menu items
    QActionGroup* viewGroup_;
610

611
612
    QAction* perspectiveProjectionAction_;
    QAction* orthogonalProjectionAction_;
613

614
615
    /// Action to globally set Animation
    QAction* globalAnimationAction_;
616

617
618
    /// Action to globally set backface culling
    QAction* globalBackfaceCullingAction_;
619

620
    /// Action to globally set Two-Sided lighting
621
622
    QAction* globalTwosidedLightingAction_;

623
    /// Action to globally set multisampling
624
    QAction* globalMultisamplingAction_;
625

Jan Möbius's avatar
Jan Möbius committed
626
    int activeDrawModes_;
627

Jan Möbius's avatar
Jan Möbius committed
628
    int availableGlobalDrawModes_;
629

Jan Möbius's avatar
Jan Möbius committed
630
631
632
633
634
635
  /** @} */

  //===========================================================================
    /** @name Context Menu
     * @{ */
  //===========================================================================
636

Jan Möbius's avatar
 
Jan Möbius committed
637
  signals :
638
639
640
641
642
643
644
645
646
    /// tells the plugins to update their context menu when an object is picked
    void updateContextMenu(int);

    /// tells the plugins to update their context menu when a node is picked
    void updateContextMenuNode(int);

    /// tells the plugins to update their context menu when the background is picked
    void updateContextMenuBackground();

Jan Möbius's avatar
 
Jan Möbius committed
647
648
649
650
651

  private slots:
    /// This slot is called by the examiner widgets gl area when a context menu is requested
    void slotCustomContextMenu( const QPoint& _point );

Jan Möbius's avatar
   
Jan Möbius committed
652
653
    /// called by plugins to add a new context menu item
    void slotAddContextItem(QAction* _entry, ContextMenuType _type);
Jan Möbius's avatar
 
Jan Möbius committed
654

Jan Möbius's avatar
   
Jan Möbius committed
655
656
    /// called by plugins to add a real context menu item depending on DataType
    void slotAddContextItem( QAction* _entry , DataType _dataType ,ContextMenuType type_);
Jan Möbius's avatar
 
Jan Möbius committed
657

658
659
660
661
662
663
    /// Paste the view to the last active examiner
    void slotPasteView( );

    /// Copy view from the last active examiner
    void slotCopyView( );

664
665
    /// Called when a coordsys drawMode has been changed
    void slotViewerDrawMenu( QAction * _action );
666

667
668
    /// Creates a draw Menu for the currently active Viewer
    void slotUpdateViewerDrawMenu();
669

Dirk Wilden's avatar
Dirk Wilden committed
670
671
672
    /// Create a snapshot of the last active examiner
    void slotSnapshot();

673
674
675
    /// Show / hide wheels
    void slotSwitchWheels(bool _state);

676
677
678
    /// Switch navigation mode
    void slotSwitchNavigation(bool _egomode);

Dirk Wilden's avatar
Dirk Wilden committed
679
680
681
    /// Set the snapShot name for all examiners
    void slotSnapshotName();

Dirk Wilden's avatar
Dirk Wilden committed
682
683
684
    /// Hide coordinate systems in all viewers
    void slotCoordSysVisibility(bool _visible);

Jan Möbius's avatar
 
Jan Möbius committed
685
  private :
Jan Möbius's avatar
Jan Möbius committed
686
687
688
689
    /** Update the contextmenu for the given position inside an examiner widget
     *
     * @param _point      Picking position in coordinates of the viewer
     */
690
691
    void updatePopupMenu(const QPoint& _point);

692
693
    void updatePopupMenuCoordsysNode(QMenu* _menu , const int _part);
    void updatePopupMenuObject(QMenu* _menu , BaseObjectData* _object );
Jan Möbius's avatar
Jan Möbius committed
694
    void updatePopupMenuBackground(QMenu* _menu , const QPoint& _point);
695
696
697
    void updatePopupMenuNode(QMenu* _menu , ACG::SceneGraph::BaseNode* _node);

    bool addContextMenus( QMenu* _menu , ContextMenuType _type, int _id = -1);
Jan Möbius's avatar
 
Jan Möbius committed
698
699
700
701
702
703
704
705
706
707

  private :
    /// context Menu for the gl area
    QMenu*  contextMenu_;

    /// Context Menu containing all selection elements
    QMenu*  contextSelectionMenu_;

    /// All real context menu entries
    std::vector< MenuInfo > contextMenus_;
708

709
710
    /// DrawGroup for per Viewer Draw Modes
    QActionGroup* drawGroupViewer_;
711

712
713
    /// Draw Menu for per Viewer Draw Modes
    QMenu* viewerDrawMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
714

715
716
717
718
    /// Menu which holds the context menu entries for
    /// the coordsys node if invisible
    QMenu* coordSysMenu_;

Jan Möbius's avatar
 
Jan Möbius committed
719
720
  /** @} */

Dirk Wilden's avatar
Dirk Wilden committed
721
722
723
724
725
726
727
728
729
730
731
732
733
  //===========================================================================
    /** @name Snapshots
     * @{ */
  //===========================================================================

  private:

    QString snapshotName_;
    int     snapshotCounter_;

  public slots:

    /// Create a snapshot of the whole app with fileDialog
Dirk Wilden's avatar
Dirk Wilden committed
734
    void viewerSnapshotDialog();
Dirk Wilden's avatar
Dirk Wilden committed
735
736

    /// Create a snapshot of the whole app
Dirk Wilden's avatar
Dirk Wilden committed
737
    void viewerSnapshot();
Dirk Wilden's avatar
Dirk Wilden committed
738
739
740
741
742
743
744
745
746
747
748
749
750

    /// Create a snapshot of the whole app with fileDialog
    void applicationSnapshotDialog();

    /// Create a snapshot of the whole app
    void applicationSnapshot();

    /// Set the snapshot name
    void applicationSnapshotName(QString _name);


  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
  //===========================================================================
    /** @name StackWidget controls
    * @{ */
  //===========================================================================

  private slots:
    void slotGetStackWidget( QString _name, QWidget*& _widget );
    void slotAddStackWidget( QString _name, QWidget* _widget );
    void slotUpdateStackWidget( QString _name, QWidget* _widget );

    void slotViewMenuAction( QAction * _action);

    void slotUpdateStackMenu();


  private :
    /// QMenu containing the recently opened files
    QMenu* stackMenu_;

    std::vector< StackWidgetInfo > stackWidgetList_;

772
  public :
Jan Möbius's avatar
 
Jan Möbius committed
773
774
775
776
777
778
779
780
781
782
783
784
    /// Container widget for holding multiple views
    QStackedWidget* stackedWidget_;

  /** @} */

  //===========================================================================
  /** @name Help System
  * @{ */
  //===========================================================================

  public slots:
    /// Display the help Browser
785
    void showHelpBrowser();
Jan Möbius's avatar
 
Jan Möbius committed
786
787
788

  private:
    /// Pointer to the help Browser
789
    HelpWidget* helpWidget_;
Jan Möbius's avatar
 
Jan Möbius committed
790
791

  /** @} */
792

Jan Möbius's avatar
Jan Möbius committed
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
  //===========================================================================
  /** @name About System
  * @{ */
  //===========================================================================

  public slots:
    /// Display the about widget
    void showAboutWidget();

  private:
    /// Pointer to the about widget
    AboutWidget* aboutWidget_;

  /** @} */

808
809
810
811
812
813
814
815
816
817
818
  //===========================================================================
  /** @name Options System
  * @{ */
  //===========================================================================

  public slots:
    /// Display the Options Browser
    void showOptionsWidget();

  signals:
    void applyOptions();
Dirk Wilden's avatar
Dirk Wilden committed
819
    void saveOptions();
Jan Möbius's avatar
Jan Möbius committed
820

821
822
823
824
825
  private:

    /// Pointer to the OptionsWidget
    OptionsWidget* optionsWidget_;

Jan Möbius's avatar
Jan Möbius committed
826
827
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
828
829
830
831
  //===========================================================================
  /** @name ToolBar controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
832
  private slots:
Jan Möbius's avatar
 
Jan Möbius committed
833
834
    /// Called by Plugins to add a Toolbar
    void slotAddToolbar(QToolBar* _toolbar);
Jan Möbius's avatar
Jan Möbius committed
835

Jan Möbius's avatar
 
Jan Möbius committed
836
837
838
    /// Called by Plugins to remove a Toolbar
    void slotRemoveToolbar(QToolBar* _toolbar);

Jan Möbius's avatar
Jan Möbius committed
839
840
841
    /// Called by Plugins to get access to specific Toolbars by name
    void getToolBar( QString _name, QToolBar*& _toolbar);

Jan Möbius's avatar
 
Jan Möbius committed
842
843
  private :
    QToolBar* mainToolbar_;
Jan Möbius's avatar
Jan Möbius committed
844

Jan Möbius's avatar
Jan Möbius committed
845
846
    std::vector< QToolBar* > toolbars_;

Jan Möbius's avatar
Jan Möbius committed
847
848
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
849
850
851
852
853
854
  //===========================================================================
  /** @name StatusBar controls
   * @{ */
  //===========================================================================
  public slots:
    void statusMessage(QString _message, int _timeout = 0);
Jan Möbius's avatar
Jan Möbius committed
855

Jan Möbius's avatar
 
Jan Möbius committed
856
    void clearStatusMessage();
Jan Möbius's avatar
Jan Möbius committed
857

Jan Möbius's avatar
 
Jan Möbius committed
858
    void setStatus( ApplicationStatus::applicationStatus _status);
Jan Möbius's avatar
Jan Möbius committed
859

Jan Möbius's avatar
 
Jan Möbius committed
860
861
  private:
    void setupStatusBar();
Jan Möbius's avatar
Jan Möbius committed
862

Jan Möbius's avatar
 
Jan Möbius committed
863
  private :
Dirk Wilden's avatar
Dirk Wilden committed
864
    ColorStatusBar* statusBar_;
Jan Möbius's avatar
Jan Möbius committed
865

Jan Möbius's avatar
 
Jan Möbius committed
866
    QLabel* statusIcon_;
Jan Möbius's avatar
Jan Möbius committed
867
868
869

  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
870
871
872
873
874
875
  //===========================================================================
  /** @name Drag and Drop
   * @{ */
  //===========================================================================
  private slots:
    void startDrag( QMouseEvent* _event );
Jan Möbius's avatar
Jan Möbius committed
876

Jan Möbius's avatar
 
Jan Möbius committed
877
    void dragEnterEvent(QDragEnterEvent* _event);
Jan Möbius's avatar
Jan Möbius committed
878

Jan Möbius's avatar
 
Jan Möbius committed
879
    void dropEvent( QDropEvent* _event );
Jan Möbius's avatar
Jan Möbius committed
880
881
882

  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
883
884
  private :

Dirk Wilden's avatar
Dirk Wilden committed
885
  std::vector<PluginInfo>& plugins_;
886
887
888
889
890
891
892
893
894
895
896
897


  //===========================================================================
  /** @name Viewer Controls
   * @{ */
  //===========================================================================

  private slots:

    /// Enable or disable Stereo
    void slotToggleStereoMode();

Jan Möbius's avatar
Jan Möbius committed
898
899
    /// Set Background Color for all viewers at once.
    void slotSetGlobalBackgroundColor();
900

Jan Möbius's avatar
Jan Möbius committed
901
    /// Set Background Color for one viewer.
902
    void slotSetContextBackgroundColor();
903
904
905



906
907
    /// Set the active viewer to home position
    void slotContextHomeView();
908

909
910
    /// Set the viewer to home position
    void slotGlobalHomeView();
911
912
913



914
915
    /// Set the active viewers home position
    void slotContextSetHomeView();
916
917

    /// Set the home position for all viewers
918
    void slotGlobalSetHomeView();
919
920
921



922
923
924
925
926
    /// Change view on active viewer to view complete scene
    void slotContextViewAll();

    /// Change view on all viewers to view complete scene
    void slotGlobalViewAll();
927
928


929
930
    /// Toggle projection Mode of the active viewer.
    void slotContextSwitchProjection();
931

932
933
934
935
936
    /// Toggle projection Mode of all viewers to perspective projection
    void slotGlobalPerspectiveProjection();

    /// Toggle projection Mode of all viewers to orthographic projection
    void slotGlobalOrthographicProjection();
937
938


939
940
941
    /// Change the Viewing direction from context-menu
    void slotSetViewingDirection(QAction* _action);

942

943
944
945
946
947
    /// Set the animation Mode for all viewers
    void slotGlobalChangeAnimation(bool _animation);

    /// Set the animation Mode for active viewer
    void slotLocalChangeAnimation(bool _animation);
948
949
950



951
952
    /// Set Backface culling for all viewers
    void slotGlobalChangeBackFaceCulling(bool _backFaceCulling);
953

954
955
    /// Set Backface culling for active viewer
    void slotLocalChangeBackFaceCulling(bool _backFaceCulling);
956
957
958



959
960
    /// Set two sided lighting for all viewers
    void slotGlobalChangeTwoSidedLighting(bool _lighting);
961

962
963
    /// Set two sided lighting for active viewer
    void slotLocalChangeTwoSidedLighting(bool _lighting);
964
965
966



967
968
969
970
971
    /// Set Multisampling for all viewers
    void slotGlobalChangeMultisampling(bool _lighting);

    /// Set Multisampling for active viewer
    void slotLocalChangeMultisampling(bool _lighting);
972

973
    /// When using first person mode move backward
974
975
    void moveBack();
    
976
    /// When using first person mode move forward
977
978
    void moveForward();
    
979
    /// When using first person mode strafe to the left
980
981
    void strafeLeft();
    
982
    /// When using first person mode strafe to the right
983
984
    void strafeRight();
    
985
986
987
988
  private :
    bool stereoActive_;

  /** @} */
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079

  //===========================================================================
  /** @name Action Mode States
   * @{ */
  //===========================================================================

  public slots:

    bool examineMode() { return(actionMode_ == Viewer::ExamineMode  ); };
    bool pickingMode() { return(actionMode_ == Viewer::PickingMode  ); };
    bool lightMode()   { return(actionMode_ == Viewer::LightMode    ); };
    bool questionMode(){ return(actionMode_ == Viewer::QuestionMode ); };

    /** Set action mode.
      The ActionMode determines the type of reaction on mouse events.
    */
    void setExamineMode() { setActionMode(Viewer::ExamineMode  ); };
    void setPickingMode() { setActionMode(Viewer::PickingMode  ); };
    void setLightMode()   { setActionMode(Viewer::LightMode    ); };
    void setQuestionMode(){ setActionMode(Viewer::QuestionMode ); };

    void setActionMode(const Viewer::ActionMode  _am);
    void getActionMode(Viewer::ActionMode& _am);

  public:
    Viewer::ActionMode actionMode() { return actionMode_; };
    Viewer::ActionMode lastActionMode() { return lastActionMode_; };

  private :
    Viewer::ActionMode actionMode_, lastActionMode_;

  /** @} */

  //===========================================================================
  /** @name PickModes
   * @{ */
  //===========================================================================

  public:

    /** \brief  add pick mode
     *
     *  @param _name Name of the Pick Mode or "Separator" to insert a separator
     *  @param _mouse_tracking true: every mouse movement will emit mouse events not only when mousebutton is pressed
     *  @param _pos position to insert the mode in the popup menu.
     */
    void addPickMode(const std::string& _name,
                     bool               _mouse_tracking = false,
                     int                _pos            = -1,
                     bool               _visible        = true,
                     QCursor            _cursor         = Qt::ArrowCursor );

    /** clear all pick modes
     */
    void clearPickModes();

    /** return the currently active pick mode
     */
    const std::string& pickMode() const;

    /** Switch to given picking mode
     * @param _id Id of the picking Mode
     */
    void pickMode( int _id );

  public slots:

    /** Switch to given picking mode
     * @param _name Name of the picking mode
     */
    void setPickMode(const std::string  _name);


    void getPickMode(std::string& _name);

  public slots:

    /** \brief  set a new cursor for the pick mode
     *
     *  @param _name Name of the Pick Mode
     *  @param _cursor the new cursor
     */
    void setPickModeCursor(const std::string& _name, QCursor _cursor);

    /** \brief  set mouseTracking for the pick mode
     *
     *  @param _name Name of the Pick Mode
     *  @param _mouseTracking true: every mouse movement will emit mouse events not only when mousebutton is pressed
     */
    void setPickModeMouseTracking(const std::string& _name, bool _mouseTracking);

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
    /** \brief Set the additinal toolbar of the given PickMode
     *
     * Set the additional toolbar that should be shown in the pickMode
     *
     * @param _mode Identifier of Picking mode
     * @param _toolbar the toolbar
     */
    void setPickModeToolbar( const std::string _mode , QToolBar * _toolbar );

    /** \brief Removes the additinal toolbar of the given PickMode
     *
     * Set the additional toolbar that should be shown in the pickMode
     *
     * @param _mode Identifier of Picking mode
     */
    void removePickModeToolbar( const std::string _mode );

1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
    void actionPickMenu( QAction * _action );

  signals:
    /** This signal is emitted when the pickMode is changed and contains the new PickMode
     */
    void signalPickModeChanged(const std::string&);

  private:

    QMenu* pickMenu_;

    /** Struct containing information about pickModes
     */
    struct PickMode
    {
      /// Constructor
Jan Möbius's avatar
Dennis:    
Jan Möbius committed
1113
1114
      PickMode(const std::string& _n, bool _t, bool _v, QCursor _c, QToolBar *_tb = NULL) :
               name(_n), tracking(_t), visible(_v), cursor(_c), toolbar(_tb) {}
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129

      /// Name of the pickMode
      std::string  name;

      /** MouseTracking enabled for this mode?
       */
      bool         tracking;

      /** Defines if the Mode will be visible in the popup Menu
       */
      bool         visible;

      /** Cursor used in  this pickMode
       */
      QCursor      cursor;
Jan Möbius's avatar
Dennis:    
Jan Möbius committed
1130
1131
1132
1133

      /** Additinal toolbar showd in this pickMode
       */
      QToolBar *   toolbar;
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
    };

    /** Vector of all Picking modes
     */
    std::vector<PickMode>  pick_modes_;

    /** Name of current pickMode
     */
    std::string            pick_mode_name_;

    /** Index of current pickMode
     */
    int                    pick_mode_idx_;


    /// update pick mode menu
    void updatePickMenu();

  private slots:

    void hidePopupMenus();
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
1157
1158
1159
1160
1161
1162
1163
};


//=============================================================================
#endif // COREWIDGET_HH defined
//=============================================================================