CoreWidget.hh 39.4 KB
Newer Older
1
/*===========================================================================*\
Jan Möbius's avatar
Jan Möbius committed
2
3
*                                                                            *
*                              OpenFlipper                                   *
Jan Möbius's avatar
Jan Möbius committed
4
*      Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen       *
Jan Möbius's avatar
Jan Möbius committed
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
*                           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/>.                                       *
*                                                                            *
33
\*===========================================================================*/
Jan Möbius's avatar
 
Jan Möbius committed
34

35
/*===========================================================================*\
Jan Möbius's avatar
Jan Möbius committed
36
37
38
39
40
*                                                                            *
*   $Revision$                                                       *
*   $LastChangedBy$                                                *
*   $Date$                     *
*                                                                            *
41
\*===========================================================================*/
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>
92
#include <OpenFlipper/widgets/stereoSettingsWidget/stereoSettingsWidget.hh>
Jan Möbius's avatar
 
Jan Möbius committed
93

Dirk Wilden's avatar
Dirk Wilden committed
94
#include <OpenFlipper/Core/PluginInfo.hh>
Jan Möbius's avatar
 
Jan Möbius committed
95

96
97
#include <ACG/QtWidgets/QtSceneGraphWidget.hh>

Jan Möbius's avatar
Jan Möbius committed
98
#include <ACG/Scenegraph/DrawModes.hh>
99
#include <ACG/Scenegraph/CoordsysNode.hh>
Jan Möbius's avatar
Jan Möbius committed
100

101
#include <OpenFlipper/INIFile/INIFile.hh>
102
#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
Jan Möbius's avatar
Jan Möbius committed
103

Jan Möbius's avatar
Jan Möbius committed
104
105
106
107
/** \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
108
struct ViewMode{
109

Jan Möbius's avatar
Jan Möbius committed
110
111
  /// Name of the View Mode
  QString name;
112

113
114
115
  /// Icon of the View Mode
  /// TODO Specify size for Icons
  QString icon;
116

Jan Möbius's avatar
Jan Möbius committed
117
118
  /// Is this a user defined custom view mode or a plugin generated one
  bool custom;
119

Jan Möbius's avatar
Jan Möbius committed
120
121
  /// List of Visible Toolboxes in this view mode
  QStringList visibleToolboxes;
122

Jan Möbius's avatar
Jan Möbius committed
123
124
  /// List of Toolbars in this view mode
  QStringList visibleToolbars;
125

Jan Möbius's avatar
Jan Möbius committed
126
127
  /// List of context Menus in this view mode
  QStringList visibleContextMenus;
Jan Möbius's avatar
 
Jan Möbius committed
128
129
130
131
132
133
134
135
136
137
138
139
140
};

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

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

/** Info struct containing information about custom context menus
 */
141
142
143
144
145
146
147
148
class MenuInfo {
  public:
    MenuInfo():
      action(0)
    {}

    /// The context item
    QAction*          action;
Jan Möbius's avatar
 
Jan Möbius committed
149

150
151
    /// Type of objects for which the context Menu should be visible
    DataType        contextType;
Jan Möbius's avatar
 
Jan Möbius committed
152

153
    /// Type of the context Menu ( Context for what type .. Background,Object,Node)
154
  ContextMenuType type;
Jan Möbius's avatar
 
Jan Möbius committed
155
156
};

Jan Möbius's avatar
Jan Möbius committed
157
158
159
160
/** \brief Struct containing information about pickModes
 *
 * This is an internal DataStructure! Don't use it. It's used to
 * manage the pickmode information internally.
161
162
163
164
165
166
167
*/
class PickMode
{
  public:
    /// Constructor
    PickMode(const std::string& _n, const bool _t, const bool _v, QCursor _c, QToolBar *_tb = 0 );

Jan Möbius's avatar
Jan Möbius committed
168
    /// Destructor
169
170
171
    ~PickMode() {};


Jan Möbius's avatar
Jan Möbius committed
172
173
174
175
    /** \brief PickMode visible
     *
     * @param _visible Should this be a visible or a hidden pick mode?
     */
176
177
    void visible(const bool _visible);

Jan Möbius's avatar
Jan Möbius committed
178
179
180
181
    /** \brief PickMode visible
     *
     * Visible or hidden pick mode
     */
182
183
    bool visible() const;

Jan Möbius's avatar
Jan Möbius committed
184
185
186
187
    /** \brief PickMode Name
    *
    * Name of the pick mode
    */
188
189
    std::string name() const;

Jan Möbius's avatar
Jan Möbius committed
190
191
192
193
194
195
196
    /** \brief PickMode mouse tracking
     *
     * If the pick mode has mouse tracking enabled, it will emit
     * mouse events with every movement and not only on button events.
     *
     * @param _tracking mouse tracking enabled or not
     */
197
    void tracking(const bool _tracking);
Jan Möbius's avatar
Jan Möbius committed
198
199
200
201
202
203

    /** \brief PickMode mouse tracking
    *
    * If the pick mode has mouse tracking enabled, it will emit
    * mouse events with every movement and not only on button events.
    */
204
205
    bool tracking() const;

Jan Möbius's avatar
Jan Möbius committed
206
207
208
209
210
    /** \brief PickMode cursor
    *
    * The cursor associated with this pick mode. You can define a non standard
    * cursor that is visible, if this pick mode is active.
    */
211
212
    QCursor cursor() const;

Jan Möbius's avatar
Jan Möbius committed
213
214
215
216
217
218
219
    /** \brief PickMode toolbar
    *
    * Each pickmode can have a toolbar that will be visible at the top of the screen.
    * This toolbar is stored here.
    *
    * @param _toolbar The used toolbar
    */
220
    void toolbar(QToolBar* _toolbar);
Jan Möbius's avatar
Jan Möbius committed
221
222
223
224
225
226

    /** \brief PickMode toolbar
    *
    * Each pickmode can have a toolbar that will be visible at the top of the screen.
    * This toolbar is stored here.
    */
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
    QToolBar* toolbar() const;

  private:

    /// 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_;

    /** Additional toolbar showed in this pickMode
    */
    QToolBar *   toolbar_;
};

Jan Möbius's avatar
 
Jan Möbius committed
251
252
253
254
255
256
257
258
259
/** Core Widget of the Application
 */
class CoreWidget : public QMainWindow
{
  Q_OBJECT

public:

  /// constructor
Dirk Wilden's avatar
Dirk Wilden committed
260
  CoreWidget( QVector<ViewMode*>& _viewModes, std::vector<PluginInfo>& _plugins, QList< SlotInfo >& _coreSlots );
Jan Möbius's avatar
 
Jan Möbius committed
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276

  /// 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
277
    void showPlugins();
Jan Möbius's avatar
 
Jan Möbius committed
278
279
280
281
282
283

  private slots:

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

Dirk Wilden's avatar
Dirk Wilden committed
284
285
286
287
288
289
290
291
292
293
294
   //===========================================================================
  /** @name Logger
  * @{ */
  //===========================================================================

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

   /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
295
296
297
298
299
300
301
302
303
304
305
   //===========================================================================
  /** @name Keys
  * @{ */
  //===========================================================================

  protected :

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

Jan Möbius's avatar
 
Jan Möbius committed
306
307
308
    // Filter alt key events under windows
    //bool eventFilter(QObject *obj, QEvent *ev);

Jan Möbius's avatar
 
Jan Möbius committed
309
310
  signals :

311
312
313
314
315
316
317
318
319
320
321
322
323
    /** 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
324

Dirk Wilden's avatar
Dirk Wilden committed
325
326
    ///call a scripting function
    void call( QString _expression , bool& _success  );
Dirk Wilden's avatar
Dirk Wilden committed
327
328

  private:
Dirk Wilden's avatar
Dirk Wilden committed
329
330
    ///typedefs
    typedef std::multimap<  std::pair< int, Qt::KeyboardModifiers >  ,  std::pair< QObject*, int > > KeyMap;
Dirk Wilden's avatar
Dirk Wilden committed
331

Dirk Wilden's avatar
Dirk Wilden committed
332
333
334
335
    typedef std::multimap< std::pair< QObject*, int >, std::pair< int, Qt::KeyboardModifiers > > InverseKeyMap;

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

336
337
338
339
340
341
342
343
    /** \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
     */
344
345
    void coreKeyPressEvent();

Dirk Wilden's avatar
Dirk Wilden committed
346
347
348
349
350
    /// 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
351
    QString    getRPCName(QObject* _plugin );
Dirk Wilden's avatar
Dirk Wilden committed
352
353

    ///vector of keys registered to the core
Dirk Wilden's avatar
Dirk Wilden committed
354
355
    std::vector<KeyBinding> coreKeys_;

Dirk Wilden's avatar
Dirk Wilden committed
356
357
358
359
360
361
    ///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
362
363
364
    ///list of scripting slots from core
    QList< SlotInfo >& coreSlots_;

Dirk Wilden's avatar
Dirk Wilden committed
365
  private slots:
366
367
368
369
370
     /** \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
371
372
373
374
    void slotRegisterKey(int _key, Qt::KeyboardModifiers _modifiers, QString _description,
                         bool _multiUse = false);

  public slots:
375
376
377
378
     /** \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
379
    void slotAddKeyMapping(int _key, Qt::KeyboardModifiers _modifiers, QObject* _plugin, int _keyBindingID);
Dirk Wilden's avatar
Dirk Wilden committed
380

381
382
383
384
385
     /** \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
386
387
    void slotRegisterSlotKeyBindings();

388
389
390
391
392
393
394
  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
395
396
397
398
  private:
    /// Store the state of the shift key
    bool shiftPressed_;

Jan Möbius's avatar
 
Jan Möbius committed
399
400
401
402
403
404
405
406
407
   /** @} */

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

  public:

408
409
    /// Setup the main menubar
    void setupMenuBar();
410

Dirk Wilden's avatar
Dirk Wilden committed
411
412
413
414
415
416
417
418
419
420
   /** @} */

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

  signals:
    void startVideoCapture(QString _baseName, int _fps, bool _captureViewers);
    void stopVideoCapture();
421
422
423
424

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

Dirk Wilden's avatar
Dirk Wilden committed
425
426
  private slots:
    void startVideoCaptureDialog();
427

Jan Möbius's avatar
Jan Möbius committed
428
  /** @} */
429

Jan Möbius's avatar
Jan Möbius committed
430
431
432
433
  //===========================================================================
  /** @name Recent File Menu handling
   * @{ */
  //===========================================================================
434

Dirk Wilden's avatar
Dirk Wilden committed
435
436
  public:

Jan Möbius's avatar
 
Jan Möbius committed
437
438
439
440
441
442
443
  /// 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
444

Jan Möbius's avatar
 
Jan Möbius committed
445
446
447
448
  //===========================================================================
  /** @name GUI Controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
449

Jan Möbius's avatar
 
Jan Möbius committed
450
451
452
  public :
    /// Set application to Fullscreen and back
    void toggleFullscreen();
Jan Möbius's avatar
Jan Möbius committed
453

454
455
456
    /// Enable or disable fullscreen mode
    void setFullscreen(bool _state );

Jan Möbius's avatar
 
Jan Möbius committed
457
458
    /// Hide or show logging area
    void toggleLogger();
459
460

    /// Change visibility of the logger
Jan Möbius's avatar
Jan Möbius committed
461
    void showLogger(OpenFlipper::Options::LoggerState _state);
Jan Möbius's avatar
Jan Möbius committed
462

Jan Möbius's avatar
 
Jan Möbius committed
463
464
    /// Hide or show toolbox area
    void toggleToolbox();
Jan Möbius's avatar
Jan Möbius committed
465

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
466
    /// Use native or gl painted cursor
467
    void setForceNativeCursor ( bool _state );
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
468

Dirk Wilden's avatar
Dirk Wilden committed
469
    QSize defaultIconSize();
470
471
472
473
474
    
  public slots:
    
    /// Show or hide toolbox
    void showToolbox( bool _state );
Dirk Wilden's avatar
Dirk Wilden committed
475

Jan Möbius's avatar
Jan Möbius committed
476
477
478
  private:
    OpenFlipper::Options::LoggerState loggerState_;

Dirk Wilden's avatar
Dirk Wilden committed
479
    uint fullscreenState_;
Dirk Wilden's avatar
Dirk Wilden committed
480
481
    
    QSize defaultIconSize_;
482

Jan Möbius's avatar
 
Jan Möbius committed
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
  /** @} */

  //===========================================================================
    /** @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(  );

510
      /// Add or change Toolboxes for a ViewMode (non-userdefined viewMode)
Jan Möbius's avatar
Jan Möbius committed
511
      void slotAddViewModeToolboxes(QString _mode, QStringList _usedWidgets);
Jan Möbius's avatar
 
Jan Möbius committed
512

513
      /// Add or change Toolboxes for a ViewMode (_custom == userdefined viewMode)
Jan Möbius's avatar
Jan Möbius committed
514
      void slotAddViewModeToolboxes(QString _mode, bool _custom, QStringList _usedWidgets);
515

516
      /// Add or change Toolbars for a ViewMode (non-userdefined viewMode)
517
518
      void slotAddViewModeToolbars(QString _mode, QStringList _usedToolbars);

519
520
      /// Add or change Toolbars for a ViewMode (_custom == userdefined viewMode)
      void slotAddViewModeToolbars(QString _mode, bool _custom, QStringList _usedToolbars);
521

Jan Möbius's avatar
Marlin:  
Jan Möbius committed
522
523
524
525
526
527
528
529
      /// Add or change Toolbars for a ViewMode (non-userdefined viewMode)
      void slotAddViewModeContextMenus(QString _mode, QStringList _usedToolbars);

      /// Add or change Toolbars for a ViewMode (_custom == userdefined viewMode)
      void slotAddViewModeContextMenus(QString _mode, bool _custom, QStringList _usedToolbars);

      /// Completly configure a view mode ( set toolbars, toolboxes, context menus, ... )
      void slotAddViewModeComplete(QString _mode , bool _custom, QStringList _toolboxes, QStringList _toolbars, QStringList _contextmenus);
530

Jan Möbius's avatar
Jan Möbius committed
531
      /// Sets the Icon for a given View Mode (non-userdefined viewMode)
532
      void slotSetViewModeIcon(QString _mode, QString _iconName);
533

Jan Möbius's avatar
Jan Möbius committed
534
535
      /// Sets the Icon for a given View Mode (_custom == userdefined viewMode)
      void slotSetViewModeIcon(QString _mode, bool _custom, QString _iconName);
Jan Möbius's avatar
 
Jan Möbius committed
536
537

      /// Slot for Changing visible toolWidgets
538
      void slotChangeView(QString _mode, QStringList _toolboxWidgets, QStringList _toolbars, QStringList _contextmenus, bool _expandAll = false);
539
540
      
      /// Set orientation of tool box (either on the right or the left side of the screen)
541
      void setToolBoxOrientationOnTheRight(bool _toolBoxRight);
542
543
544
      
      /// Hide or show the View Mode controls
      void showViewModeControls(bool _show);
Jan Möbius's avatar
 
Jan Möbius committed
545
546
547
548
549
550
551
552

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

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

Jan Möbius's avatar
Jan Möbius committed
553
      /// Show a dialog in which the viewMode can be edited
Jan Möbius's avatar
 
Jan Möbius committed
554
      void slotViewModeDialog();
555

Jan Möbius's avatar
Jan Möbius committed
556
557
      /// Show a dialog in which the viewMode can be changed
      void slotViewChangeDialog();
Jan Möbius's avatar
 
Jan Möbius committed
558
559

    public slots :
560
561
      
      /// Set the view Mode to the given Mode
562
      void setViewMode( QString _mode, bool _expandAll = false );
563
564
      
      /// Move a specific toolbox widget to the top of the side area
565
      void moveToolBoxToTop(QString _name);
566
567
      
      /// Move a specific toolbox widget to the bottom of the side area
568
      void moveToolBoxToBottom(QString _name);
569
      
Jan Möbius's avatar
 
Jan Möbius committed
570
571
572
573
574
575
576
577
578
579
580
581
582

   /** @} */



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

  public :

    /// Examiner Widget
Jan Möbius's avatar
 
Jan Möbius committed
583
    std::vector< glViewer* >  examiner_widgets_;
Jan Möbius's avatar
Jan Möbius committed
584

Jan Möbius's avatar
 
Jan Möbius committed
585
586
    ///Spliter between toplevel objects and the textedit at the bottom
    QSplitter* splitter_;
Jan Möbius's avatar
Jan Möbius committed
587

588
589
590
    /// Group box containing Task Switcher Controls
    QGroupBox *viewModeControlBox_;
    
Jan Möbius's avatar
 
Jan Möbius committed
591
    /// Textedit at the bottom for log messages
592
    LoggerWidget* logWidget_;
Jan Möbius's avatar
Jan Möbius committed
593

Jan Möbius's avatar
 
Jan Möbius committed
594
595
596
597
598
599
600
601
    /// Size of the logging window ( defaults to 240 )
    int originalLoggerSize_;

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

    /// Help Menu
    QMenu* helpMenu_;
602
603
604
605
606
607
    
    /// Window Menu
    QMenu* windowMenu_;
    
    /// Action for View Mode Widget Conrol in Menu
    QAction* AC_ShowViewModeControls_;
Jan Möbius's avatar
 
Jan Möbius committed
608

609
610
611
    /// Action for View Mode Widget Conrol in Menu
    QAction* AC_ShowToolbox_;
    
Jan Möbius's avatar
 
Jan Möbius committed
612
613
614
615
616
617
618
619
620
621
622
623
624
    /// 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
625
    QtMultiViewLayout* baseLayout_;
Jan Möbius's avatar
 
Jan Möbius committed
626

627
628
629
630
631
632
    /// Class that holds the animated log widget
    QtSlideWindow* slidingLogger_;

    /// Temporary widget
    QWidget* tempLogWidget;

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
633
634
    /// Widget for toolBox
    QWidget* toolBoxArea_;
635

Jan Möbius's avatar
Jan Möbius committed
636
637
    /// Button to change viewModes
    QPushButton* vmChangeButton_;
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
638
639
640
641
642
643
644
645
646
647

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

    /// Toolbox
    SideArea* toolBox_;

    /// Toolbox scroll area
    QScrollArea* toolBoxScroll_;

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
648
649
650
    /// Toolbar showed in pickmode
    QtPickToolbar* pickToolbar_;

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
651
652
653
    /// Cursor handling
    CursorPainter* cursorPainter_;

Jan Möbius's avatar
 
Jan Möbius committed
654

655
656
657
    // widget showing the scenegraph
    ACG::QtWidgets::QtSceneGraphDialog* sceneGraphDialog_;

Jan Möbius's avatar
 
Jan Möbius committed
658
659
660
  /** @} */

  private slots:
661
662
663
664
665
666

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


667
668
669
670
671
   /** Makes the sender examiner active
    */
   void slotActivateExaminer ();


Jan Möbius's avatar
 
Jan Möbius committed
672
673
674
675
676
677
   /** 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
678
679
680
681
   /** Updates the size of the main graphics widget in the scene
     */
   void sceneRectChanged(const QRectF &rect);

Jan Möbius's avatar
 
Jan Möbius committed
682
683
684
685
686
687
  //===========================================================================
    /** @name Menubar controls
      * @{ */
  //===========================================================================
  private slots :

Jan Möbius's avatar
Jan Möbius committed
688
689
    void slotAddMenubarAction( QAction* _action , QString _name );
    void slotGetMenubarMenu (QString _name, QMenu *& _menu, bool _create);
Jan Möbius's avatar
 
Jan Möbius committed
690
691
692
693
694
695
696
697

  private:

    /// File Menu
    QMenu *fileMenu_;

    /// View Menu
    QMenu *viewMenu_;
698

699
700
    /// Tools Menu
    QMenu *toolsMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
701
702
703
704

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

Jan Möbius's avatar
Jan Möbius committed
705
706
707
    /// All available menus
    QMap<QString, QMenu *> menus_;

Jan Möbius's avatar
 
Jan Möbius committed
708
  /** @} */
Jan Möbius's avatar
Jan Möbius committed
709

Jan Möbius's avatar
 
Jan Möbius committed
710
711
712
713
  //===========================================================================
    /** @name ToolBar controls
      * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
714
  private:
Jan Möbius's avatar
 
Jan Möbius committed
715
    QToolBar* viewerToolbar_;
Dirk Wilden's avatar
Dirk Wilden committed
716
717

    int toolbarCount_;
Jan Möbius's avatar
Jan Möbius committed
718

719
720
721
722
723
    QToolButton* stereoButton_;
    QToolButton* moveButton_;
    QToolButton* pickButton_;
    QToolButton* questionButton_;

724
    QComboBox* viewerLayoutBox_;
725

Jan Möbius's avatar
 
Jan Möbius committed
726
727
728
  /** @} */

  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
729
    /** @name View Menu
Jan Möbius's avatar
 
Jan Möbius committed
730
731
      * @{ */
  //===========================================================================
732

Jan Möbius's avatar
Jan Möbius committed
733
734
735
  public slots:
    /// Setup and update the global draw menu
    void slotUpdateGlobalDrawMenu();
736

737

738
739
    /// Change viewer layout that was selected in the combo box
    void setViewerLayout(int _idx);
740

741
742
  private slots:
    /// Switches over to the next view mode
743
    void nextViewerLayout();
744

Jan Möbius's avatar
Jan Möbius committed
745
746
    /// Called when the global drawMode is selected
    void slotGlobalDrawMenu(QAction * _action);
747

748
749
    /// Called before the view Menu is shown
    void slotViewMenuAboutToShow();
750

Jan Möbius's avatar
Jan Möbius committed
751
752
753
  private:
    /// This variable holds the global draw menu
    QMenu* globalDrawMenu_;
754
755
756

    QActionGroup * drawGroup_;

Jan Möbius's avatar
Jan Möbius committed
757
758
    /// Group for all menu items
    QActionGroup* viewGroup_;
759

760
761
    QAction* perspectiveProjectionAction_;
    QAction* orthogonalProjectionAction_;
762

763
    /// Action to globally set animation
764
    QAction* globalAnimationAction_;
765

766
767
    /// Action to globally set backface culling
    QAction* globalBackfaceCullingAction_;
768

769
    /// Action to globally set two-sided lighting
770
771
    QAction* globalTwosidedLightingAction_;

772
    /// Action to globally set multisampling
773
    QAction* globalMultisamplingAction_;
774
775
776
    
    /// Action to globally set mipmapping
    QAction* globalMipmappingAction_;
777

Jan Möbius's avatar
Jan Möbius committed
778
    ACG::SceneGraph::DrawModes::DrawMode activeDrawModes_;
779

Jan Möbius's avatar
Jan Möbius committed
780
    ACG::SceneGraph::DrawModes::DrawMode availableGlobalDrawModes_;
781

Jan Möbius's avatar
Jan Möbius committed
782
783
784
785
786
787
  /** @} */

  //===========================================================================
    /** @name Context Menu
     * @{ */
  //===========================================================================
788

Jan Möbius's avatar
 
Jan Möbius committed
789
  signals :
790
791
792
793
794
795
796
797
798
    /// 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
799
800
801
802
803

  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
804
805
    /// called by plugins to add a new context menu item
    void slotAddContextItem(QAction* _entry, ContextMenuType _type);
Jan Möbius's avatar
 
Jan Möbius committed
806

Jan Möbius's avatar
 
Jan Möbius committed
807
808
    /// 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
Marlin:  
Jan Möbius committed
809
810
811
    
    /// called by slotAddContextItem to add the item to the view mode
    void slotAddContextItemToViewMode( QAction* _entry );
Jan Möbius's avatar
 
Jan Möbius committed
812

813
814
815
816
817
818
    /// Paste the view to the last active examiner
    void slotPasteView( );

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

819
820
    /// Called when a coordsys drawMode has been changed
    void slotViewerDrawMenu( QAction * _action );
821

822
823
    /// Creates a draw Menu for the currently active Viewer
    void slotUpdateViewerDrawMenu();
824

Dirk Wilden's avatar
Dirk Wilden committed
825
    /// Create a snapshot of the last active examiner
826
    void slotExaminerSnapshot();
Dirk Wilden's avatar
Dirk Wilden committed
827

828
829
830
    /// Show / hide wheels
    void slotSwitchWheels(bool _state);

831
832
833
    /// Switch navigation mode
    void slotSwitchNavigation(bool _egomode);

Dirk Wilden's avatar
Dirk Wilden committed
834
835
836
    /// Set the snapShot name for all examiners
    void slotSnapshotName();

Dirk Wilden's avatar
Dirk Wilden committed
837
838
839
    /// Hide coordinate systems in all viewers
    void slotCoordSysVisibility(bool _visible);

Jan Möbius's avatar
 
Jan Möbius committed
840
  private :
Jan Möbius's avatar
Jan Möbius committed
841
842
843
844
    /** Update the contextmenu for the given position inside an examiner widget
     *
     * @param _point      Picking position in coordinates of the viewer
     */
845
846
    void updatePopupMenu(const QPoint& _point);

847
848
    void updatePopupMenuCoordsysNode(QMenu* _menu , const int _part);
    void updatePopupMenuObject(QMenu* _menu , BaseObjectData* _object );
Jan Möbius's avatar
Jan Möbius committed
849
    void updatePopupMenuBackground(QMenu* _menu , const QPoint& _point);
850
851
852
    void updatePopupMenuNode(QMenu* _menu , ACG::SceneGraph::BaseNode* _node);

    bool addContextMenus( QMenu* _menu , ContextMenuType _type, int _id = -1);
Jan Möbius's avatar
 
Jan Möbius committed
853
854
855
856
857
858
859
860
861
862

  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_;
863

864
865
    /// DrawGroup for per Viewer Draw Modes
    QActionGroup* drawGroupViewer_;
866

867
868
    /// Draw Menu for per Viewer Draw Modes
    QMenu* viewerDrawMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
869

870
871
872
873
    /// Menu which holds the context menu entries for
    /// the coordsys node if invisible
    QMenu* coordSysMenu_;

Jan Möbius's avatar
 
Jan Möbius committed
874
875
  /** @} */

Dirk Wilden's avatar
Dirk Wilden committed
876
877
878
879
880
881
882
883
884
885
886
887
888
  //===========================================================================
    /** @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
889
    void viewerSnapshotDialog();
Dirk Wilden's avatar
Dirk Wilden committed
890
891

    /// Create a snapshot of the whole app
Dirk Wilden's avatar
Dirk Wilden committed
892
    void viewerSnapshot();
Dirk Wilden's avatar
Dirk Wilden committed
893
894
895
896
897
898
899
900
901
902
903
904
905

    /// 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
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
  //===========================================================================
    /** @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_;

927
  public :
Jan Möbius's avatar
 
Jan Möbius committed
928
929
930
931
932
933
934
935
936
937
938
939
    /// Container widget for holding multiple views
    QStackedWidget* stackedWidget_;

  /** @} */

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

  public slots:
    /// Display the help Browser
940
    void showHelpBrowser();
Jan Möbius's avatar
 
Jan Möbius committed
941
942
943

  private:
    /// Pointer to the help Browser
944
    HelpWidget* helpWidget_;
Jan Möbius's avatar
 
Jan Möbius committed
945
946

  /** @} */
947

948
949
950
951
952
953
954
955
956
957
  //===========================================================================
  /** @name Stereo View Mode
  * @{ */
  //===========================================================================

  public slots:
      /// Creates custom context menu for stereo viewer settings
    void stereoButtonContextMenu(const QPoint& _pos);

    /// Is called if the user has changed stereo settings
958
959
960
    /// Note: The parameter just makes sure, we can connect
    /// all necessary signals to this slot. It has no use for now.
    void slotApplyStereoSettings(int _tmpParam = 0);
961
962
963
964
965
966
967
968


  private:
    /// Widget to change stereo settings
    StereoSettingsWidget* stereoSettingsWidget_;

  /** @} */

Jan Möbius's avatar
Jan Möbius committed
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
  //===========================================================================
  /** @name About System
  * @{ */
  //===========================================================================

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

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

  /** @} */

984
985
986
987
988
989
990
991
992
993
994
  //===========================================================================
  /** @name Options System
  * @{ */
  //===========================================================================

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

  signals:
    void applyOptions();
Dirk Wilden's avatar
Dirk Wilden committed
995
    void saveOptions();
Jan Möbius's avatar
Jan Möbius committed
996

997
998
999
1000
1001
  private:

    /// Pointer to the OptionsWidget
    OptionsWidget* optionsWidget_;

Jan Möbius's avatar
Jan Möbius committed
1002
1003
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
1004
1005
1006
1007
  //===========================================================================
  /** @name ToolBar controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
1008
  private slots:
Jan Möbius's avatar
 
Jan Möbius committed
1009
1010
    /// Called by Plugins to add a Toolbar
    void slotAddToolbar(QToolBar* _toolbar);
Jan Möbius's avatar
Jan Möbius committed
1011

Jan Möbius's avatar
 
Jan Möbius committed
1012
1013
1014
    /// Called by Plugins to remove a Toolbar
    void slotRemoveToolbar(QToolBar* _toolbar);

Jan Möbius's avatar
Jan Möbius committed
1015
1016
1017
    /// Called by Plugins to get access to specific Toolbars by name
    void getToolBar( QString _name, QToolBar*& _toolbar);

Jan Möbius's avatar
 
Jan Möbius committed
1018
1019
  private :
    QToolBar* mainToolbar_;
Jan Möbius's avatar
Jan Möbius committed
1020

Jan Möbius's avatar
Jan Möbius committed
1021
1022
    std::vector< QToolBar* > toolbars_;

Jan Möbius's avatar
Jan Möbius committed
1023
1024
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
1025
1026
1027
1028
1029
1030
  //===========================================================================
  /** @name StatusBar controls
   * @{ */
  //===========================================================================
  public slots:
    void statusMessage(QString _message, int _timeout = 0);
Jan Möbius's avatar
Jan Möbius committed
1031

Jan Möbius's avatar
 
Jan Möbius committed
1032
    void clearStatusMessage();
Jan Möbius's avatar
Jan Möbius committed
1033

Jan Möbius's avatar
 
Jan Möbius committed
1034
    void setStatus( ApplicationStatus::applicationStatus _status);
Jan Möbius's avatar
Jan Möbius committed
1035

Dirk Wilden's avatar
Dirk Wilden committed
1036
1037
    void addWidgetToStatusbar(QWidget* _widget);
    
Jan Möbius's avatar
 
Jan Möbius committed
1038
1039
  private:
    void setupStatusBar();
Jan Möbius's avatar
Jan Möbius committed
1040

Jan Möbius's avatar
 
Jan Möbius committed
1041
  private :
Dirk Wilden's avatar
Dirk Wilden committed
1042
    ColorStatusBar* statusBar_;
Jan Möbius's avatar
Jan Möbius committed
1043

Jan Möbius's avatar
 
Jan Möbius committed
1044
    QLabel* statusIcon_;
Jan Möbius's avatar
Jan Möbius committed
1045
1046
1047

  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
1048
1049
1050
1051
  //===========================================================================
  /** @name Drag and Drop
   * @{ */
  //===========================================================================
1052
1053
1054
1055
  
  signals:
    void dragOpenFile(QString _filename);
  
Jan Möbius's avatar
 
Jan Möbius committed
1056
1057
  private slots:
    void startDrag( QMouseEvent* _event );
Jan Möbius's avatar
Jan Möbius committed
1058

Jan Möbius's avatar
 
Jan Möbius committed
1059
    void dragEnterEvent(QDragEnterEvent* _event);
Jan Möbius's avatar
Jan Möbius committed
1060

Jan Möbius's avatar
 
Jan Möbius committed
1061
    void dropEvent( QDropEvent* _event );
1062
    
Jan Möbius's avatar
Jan Möbius committed
1063
1064
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
1065
1066
  private :

Dirk Wilden's avatar
Dirk Wilden committed
1067
  std::vector<PluginInfo>& plugins_;
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079


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

  private slots:

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

Jan Möbius's avatar
Jan Möbius committed
1080
1081
    /// Set Background Color for all viewers at once.
    void slotSetGlobalBackgroundColor();
1082

Jan Möbius's avatar
Jan Möbius committed
1083
    /// Set Background Color for one viewer.
1084
    void slotSetContextBackgroundColor();
1085
1086
1087



1088
1089
    /// Set the active viewer to home position
    void slotContextHomeView();
1090

1091
1092
    /// Set the viewer to home position
    void slotGlobalHomeView();
1093
1094
1095



1096
1097
    /// Set the active viewers home position
    void slotContextSetHomeView();
1098
1099

    /// Set the home position for all viewers
1100
    void slotGlobalSetHomeView();
1101
1102
1103



1104
1105
1106
1107
1108
    /// Change view on active viewer to view complete scene
    void slotContextViewAll();

    /// Change view on all viewers to view complete scene
    void slotGlobalViewAll();
1109
1110


1111
    /// Toggle projection mode of the active viewer.
1112
    void slotContextSwitchProjection();
1113
1114
1115
1116
1117
1118
    
    /// Toggle coordsys projection mode of the active viewer.
    ACG::SceneGraph::CoordsysNode::ProjectionMode getCoordsysProjection();
    
    /// Toggle coordsys projection mode of the active viewer.
    void slotContextSwitchCoordsysProjection();
1119

1120
    /// Toggle projection mode of all viewers to perspective projection
1121
1122
    void slotGlobalPerspectiveProjection();

1123
    /// Toggle projection mode of all viewers to orthographic projection
1124
    void slotGlobalOrthographicProjection();
1125
1126


1127
    /// Change the viewing direction from context-menu
1128
    void slotSetViewingDirection(QAction* _action);
1129
1130
1131
    
    /// Lock rotation in current examiner widget
    void slotLockRotation(bool _lock);
1132

1133
1134
1135
1136
1137
1138
    
    
    /// If animation is disabled in all viewers, enable it in all viewers. Otherwise disable it.
    void slotGlobalToggleAnimation();
    
    /// Set the animation mode for all viewers
1139
1140
    void slotGlobalChangeAnimation(bool _animation);

1141
    /// Set the animation mode for active viewer
1142
    void slotLocalChangeAnimation(bool _animation);
1143
1144


1145
1146
1147
    
    /// If backface culling is disabled in all viewers, enable it in all viewers. Otherwise disable it.
    void slotGlobalToggleBackFaceCulling();
1148

1149
    /// Set backface culling for all viewers
1150
    void slotGlobalChangeBackFaceCulling(bool _backFaceCulling);
1151

1152
    /// Set backface culling for active viewer
1153
    void slotLocalChangeBackFaceCulling(bool _backFaceCulling);
Jan Möbius's avatar