CoreWidget.hh 37 KB
Newer Older
1
/*===========================================================================*\
Jan Möbius's avatar
Jan Möbius committed
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
*                                                                            *
*                              OpenFlipper                                   *
*      Copyright (C) 2001-2010 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/>.                                       *
*                                                                            *
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
99
#include <ACG/Scenegraph/DrawModes.hh>

100
#include <OpenFlipper/INIFile/INIFile.hh>
101
#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
Jan Möbius's avatar
Jan Möbius committed
102

Jan Möbius's avatar
Jan Möbius committed
103
104
105
106
/** \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
107
struct ViewMode{
108

Jan Möbius's avatar
Jan Möbius committed
109
110
  /// Name of the View Mode
  QString name;
111

112
113
114
  /// Icon of the View Mode
  /// TODO Specify size for Icons
  QString icon;
115

Jan Möbius's avatar
Jan Möbius committed
116
117
  /// Is this a user defined custom view mode or a plugin generated one
  bool custom;
118

Jan Möbius's avatar
Jan Möbius committed
119
120
  /// List of Visible Toolboxes in this view mode
  QStringList visibleToolboxes;
121

Jan Möbius's avatar
Jan Möbius committed
122
123
  /// List of Toolbars in this view mode
  QStringList visibleToolbars;
124

Jan Möbius's avatar
Jan Möbius committed
125
126
  /// List of context Menus in this view mode
  QStringList visibleContextMenus;
Jan Möbius's avatar
 
Jan Möbius committed
127
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
 */
struct MenuInfo {
Jan Möbius's avatar
   
Jan Möbius committed
141
142
  /// The context item
  QAction*          action;
Jan Möbius's avatar
 
Jan Möbius committed
143
144
145
146

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

147
148
  /// Type of the context Menu ( Context for what type .. Background,Object,Node)
  ContextMenuType type;
Jan Möbius's avatar
 
Jan Möbius committed
149
150
151
152
153
154
155
156
157
158
159
};

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

public:

  /// constructor
Dirk Wilden's avatar
Dirk Wilden committed
160
  CoreWidget( QVector<ViewMode*>& _viewModes, std::vector<PluginInfo>& _plugins, QList< SlotInfo >& _coreSlots );
Jan Möbius's avatar
 
Jan Möbius committed
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176

  /// 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
177
    void showPlugins();
Jan Möbius's avatar
 
Jan Möbius committed
178
179
180
181
182
183

  private slots:

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

Dirk Wilden's avatar
Dirk Wilden committed
184
185
186
187
188
189
190
191
192
193
194
   //===========================================================================
  /** @name Logger
  * @{ */
  //===========================================================================

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

   /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
195
196
197
198
199
200
201
202
203
204
205
   //===========================================================================
  /** @name Keys
  * @{ */
  //===========================================================================

  protected :

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

Jan Möbius's avatar
   
Jan Möbius committed
206
207
208
    // Filter alt key events under windows
    //bool eventFilter(QObject *obj, QEvent *ev);

Jan Möbius's avatar
 
Jan Möbius committed
209
210
  signals :

211
212
213
214
215
216
217
218
219
220
221
222
223
    /** 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
224

Dirk Wilden's avatar
Dirk Wilden committed
225
226
    ///call a scripting function
    void call( QString _expression , bool& _success  );
Dirk Wilden's avatar
Dirk Wilden committed
227
228

  private:
Dirk Wilden's avatar
Dirk Wilden committed
229
230
    ///typedefs
    typedef std::multimap<  std::pair< int, Qt::KeyboardModifiers >  ,  std::pair< QObject*, int > > KeyMap;
Dirk Wilden's avatar
Dirk Wilden committed
231

Dirk Wilden's avatar
Dirk Wilden committed
232
233
234
235
    typedef std::multimap< std::pair< QObject*, int >, std::pair< int, Qt::KeyboardModifiers > > InverseKeyMap;

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

236
237
238
239
240
241
242
243
    /** \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
     */
244
245
    void coreKeyPressEvent();

Dirk Wilden's avatar
Dirk Wilden committed
246
247
248
249
250
    /// 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
251
    QString    getRPCName(QObject* _plugin );
Dirk Wilden's avatar
Dirk Wilden committed
252
253

    ///vector of keys registered to the core
Dirk Wilden's avatar
Dirk Wilden committed
254
255
    std::vector<KeyBinding> coreKeys_;

Dirk Wilden's avatar
Dirk Wilden committed
256
257
258
259
260
261
    ///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
262
263
264
    ///list of scripting slots from core
    QList< SlotInfo >& coreSlots_;

Dirk Wilden's avatar
Dirk Wilden committed
265
  private slots:
266
267
268
269
270
     /** \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
271
272
273
274
    void slotRegisterKey(int _key, Qt::KeyboardModifiers _modifiers, QString _description,
                         bool _multiUse = false);

  public slots:
275
276
277
278
     /** \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
279
    void slotAddKeyMapping(int _key, Qt::KeyboardModifiers _modifiers, QObject* _plugin, int _keyBindingID);
Dirk Wilden's avatar
Dirk Wilden committed
280

281
282
283
284
285
     /** \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
286
287
    void slotRegisterSlotKeyBindings();

288
289
290
291
292
293
294
  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
295
296
297
298
  private:
    /// Store the state of the shift key
    bool shiftPressed_;

Jan Möbius's avatar
 
Jan Möbius committed
299
300
301
302
303
304
305
306
307
   /** @} */

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

  public:

308
309
    /// Setup the main menubar
    void setupMenuBar();
310

Dirk Wilden's avatar
Dirk Wilden committed
311
312
313
314
315
316
317
318
319
320
   /** @} */

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

  signals:
    void startVideoCapture(QString _baseName, int _fps, bool _captureViewers);
    void stopVideoCapture();
321
322
323
324

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

Dirk Wilden's avatar
Dirk Wilden committed
325
326
  private slots:
    void startVideoCaptureDialog();
327

Jan Möbius's avatar
Jan Möbius committed
328
  /** @} */
329

Jan Möbius's avatar
Jan Möbius committed
330
331
332
333
  //===========================================================================
  /** @name Recent File Menu handling
   * @{ */
  //===========================================================================
334

Dirk Wilden's avatar
Dirk Wilden committed
335
336
  public:

Jan Möbius's avatar
 
Jan Möbius committed
337
338
339
340
341
342
343
  /// 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
344

Jan Möbius's avatar
 
Jan Möbius committed
345
346
347
348
  //===========================================================================
  /** @name GUI Controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
349

Jan Möbius's avatar
 
Jan Möbius committed
350
351
352
  public :
    /// Set application to Fullscreen and back
    void toggleFullscreen();
Jan Möbius's avatar
Jan Möbius committed
353

354
355
356
    /// Enable or disable fullscreen mode
    void setFullscreen(bool _state );

Jan Möbius's avatar
 
Jan Möbius committed
357
358
    /// Hide or show logging area
    void toggleLogger();
359
360

    /// Change visibility of the logger
Jan Möbius's avatar
Jan Möbius committed
361
    void showLogger(OpenFlipper::Options::LoggerState _state);
Jan Möbius's avatar
Jan Möbius committed
362

Jan Möbius's avatar
 
Jan Möbius committed
363
364
    /// Hide or show toolbox area
    void toggleToolbox();
Jan Möbius's avatar
Jan Möbius committed
365

366
367
368
    /// Show or hide toolbox
    void showToolbox( bool _state );

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
369
    /// Use native or gl painted cursor
370
    void setForceNativeCursor ( bool _state );
Jan Möbius's avatar
Dennis:    
Jan Möbius committed
371

Dirk Wilden's avatar
Dirk Wilden committed
372
373
    QSize defaultIconSize();

Jan Möbius's avatar
Jan Möbius committed
374
375
376
  private:
    OpenFlipper::Options::LoggerState loggerState_;

Dirk Wilden's avatar
Dirk Wilden committed
377
    uint fullscreenState_;
Dirk Wilden's avatar
Dirk Wilden committed
378
379
    
    QSize defaultIconSize_;
380

Jan Möbius's avatar
 
Jan Möbius committed
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
  /** @} */

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

408
      /// Add or change Toolboxes for a ViewMode (non-userdefined viewMode)
Jan Möbius's avatar
Jan Möbius committed
409
      void slotAddViewModeToolboxes(QString _mode, QStringList _usedWidgets);
Jan Möbius's avatar
 
Jan Möbius committed
410

411
      /// Add or change Toolboxes for a ViewMode (_custom == userdefined viewMode)
Jan Möbius's avatar
Jan Möbius committed
412
      void slotAddViewModeToolboxes(QString _mode, bool _custom, QStringList _usedWidgets);
413

414
      /// Add or change Toolbars for a ViewMode (non-userdefined viewMode)
415
416
      void slotAddViewModeToolbars(QString _mode, QStringList _usedToolbars);

417
418
      /// Add or change Toolbars for a ViewMode (_custom == userdefined viewMode)
      void slotAddViewModeToolbars(QString _mode, bool _custom, QStringList _usedToolbars);
419

Jan Möbius's avatar
Marlin:    
Jan Möbius committed
420
421
422
423
424
425
426
427
      /// 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);
428

Jan Möbius's avatar
Jan Möbius committed
429
      /// Sets the Icon for a given View Mode (non-userdefined viewMode)
430
      void slotSetViewModeIcon(QString _mode, QString _iconName);
431

Jan Möbius's avatar
Jan Möbius committed
432
433
      /// 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
434
435

      /// Slot for Changing visible toolWidgets
436
      void slotChangeView(QString _mode, QStringList _toolboxWidgets, QStringList _toolbars, QStringList _contextmenus, bool _expandAll = false);
437
438
      
      /// Set orientation of tool box (either on the right or the left side of the screen)
439
      void setToolBoxOrientationOnTheRight(bool _toolBoxRight);
440
441
442
      
      /// Hide or show the View Mode controls
      void showViewModeControls(bool _show);
Jan Möbius's avatar
 
Jan Möbius committed
443
444
445
446
447
448
449
450
451

    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
452
      /// Show a dialog in which the viewMode can be edited
Jan Möbius's avatar
 
Jan Möbius committed
453
      void slotViewModeDialog();
454

Jan Möbius's avatar
Jan Möbius committed
455
456
      /// Show a dialog in which the viewMode can be changed
      void slotViewChangeDialog();
Jan Möbius's avatar
 
Jan Möbius committed
457
458
459

      /// Set the view Mode to the given Mode
    public slots :
460
      void setViewMode( QString _mode, bool _expandAll = false );
Jan Möbius's avatar
 
Jan Möbius committed
461
462
463
464
465
466
467
468
469
470
471
472
473

   /** @} */



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

  public :

    /// Examiner Widget
Jan Möbius's avatar
   
Jan Möbius committed
474
    std::vector< glViewer* >  examiner_widgets_;
Jan Möbius's avatar
Jan Möbius committed
475

Jan Möbius's avatar
 
Jan Möbius committed
476
477
    ///Spliter between toplevel objects and the textedit at the bottom
    QSplitter* splitter_;
Jan Möbius's avatar
Jan Möbius committed
478

479
480
481
    /// Group box containing Task Switcher Controls
    QGroupBox *viewModeControlBox_;
    
Jan Möbius's avatar
 
Jan Möbius committed
482
    /// Textedit at the bottom for log messages
483
    LoggerWidget* logWidget_;
Jan Möbius's avatar
Jan Möbius committed
484

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

509
510
511
512
513
514
    /// Class that holds the animated log widget
    QtSlideWindow* slidingLogger_;

    /// Temporary widget
    QWidget* tempLogWidget;

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
515
516
    /// Widget for toolBox
    QWidget* toolBoxArea_;
517

Jan Möbius's avatar
Jan Möbius committed
518
519
    /// Button to change viewModes
    QPushButton* vmChangeButton_;
Jan Möbius's avatar
Dennis:    
Jan Möbius committed
520
521
522
523
524
525
526
527
528
529

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

    /// Toolbox
    SideArea* toolBox_;

    /// Toolbox scroll area
    QScrollArea* toolBoxScroll_;

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
530
531
532
    /// Toolbar showed in pickmode
    QtPickToolbar* pickToolbar_;

Jan Möbius's avatar
Dennis:    
Jan Möbius committed
533
534
535
    /// Cursor handling
    CursorPainter* cursorPainter_;

Jan Möbius's avatar
   
Jan Möbius committed
536

537
538
539
    // widget showing the scenegraph
    ACG::QtWidgets::QtSceneGraphDialog* sceneGraphDialog_;

Jan Möbius's avatar
 
Jan Möbius committed
540
541
542
  /** @} */

  private slots:
543
544
545
546
547
548

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


549
550
551
552
553
   /** Makes the sender examiner active
    */
   void slotActivateExaminer ();


Jan Möbius's avatar
 
Jan Möbius committed
554
555
556
557
558
559
   /** 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
560
561
562
563
   /** Updates the size of the main graphics widget in the scene
     */
   void sceneRectChanged(const QRectF &rect);

Jan Möbius's avatar
 
Jan Möbius committed
564
565
566
567
568
569
  //===========================================================================
    /** @name Menubar controls
      * @{ */
  //===========================================================================
  private slots :

Jan Möbius's avatar
Jan Möbius committed
570
571
    void slotAddMenubarAction( QAction* _action , QString _name );
    void slotGetMenubarMenu (QString _name, QMenu *& _menu, bool _create);
Jan Möbius's avatar
 
Jan Möbius committed
572
573
574
575
576
577
578
579

  private:

    /// File Menu
    QMenu *fileMenu_;

    /// View Menu
    QMenu *viewMenu_;
580

581
582
    /// Tools Menu
    QMenu *toolsMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
583
584
585
586

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

Jan Möbius's avatar
Jan Möbius committed
587
588
589
    /// All available menus
    QMap<QString, QMenu *> menus_;

Jan Möbius's avatar
 
Jan Möbius committed
590
  /** @} */
Jan Möbius's avatar
Jan Möbius committed
591

Jan Möbius's avatar
 
Jan Möbius committed
592
593
594
595
  //===========================================================================
    /** @name ToolBar controls
      * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
596
  private:
Jan Möbius's avatar
 
Jan Möbius committed
597
    QToolBar* viewerToolbar_;
Dirk Wilden's avatar
Dirk Wilden committed
598
599

    int toolbarCount_;
Jan Möbius's avatar
Jan Möbius committed
600

601
602
603
604
605
    QToolButton* stereoButton_;
    QToolButton* moveButton_;
    QToolButton* pickButton_;
    QToolButton* questionButton_;

606
    QComboBox* viewerLayoutBox_;
607

Jan Möbius's avatar
 
Jan Möbius committed
608
609
610
  /** @} */

  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
611
    /** @name View Menu
Jan Möbius's avatar
 
Jan Möbius committed
612
613
      * @{ */
  //===========================================================================
614

Jan Möbius's avatar
Jan Möbius committed
615
616
617
  public slots:
    /// Setup and update the global draw menu
    void slotUpdateGlobalDrawMenu();
618

619

620
621
    /// Change viewer layout that was selected in the combo box
    void setViewerLayout(int _idx);
622

623
624
  private slots:
    /// Switches over to the next view mode
625
    void nextViewerLayout();
626

Jan Möbius's avatar
Jan Möbius committed
627
628
    /// Called when the global drawMode is selected
    void slotGlobalDrawMenu(QAction * _action);
629

630
631
    /// Called before the view Menu is shown
    void slotViewMenuAboutToShow();
632

Jan Möbius's avatar
Jan Möbius committed
633
634
635
  private:
    /// This variable holds the global draw menu
    QMenu* globalDrawMenu_;
636
637
638

    QActionGroup * drawGroup_;

Jan Möbius's avatar
Jan Möbius committed
639
640
    /// Group for all menu items
    QActionGroup* viewGroup_;
641

642
643
    QAction* perspectiveProjectionAction_;
    QAction* orthogonalProjectionAction_;
644

645
    /// Action to globally set animation
646
    QAction* globalAnimationAction_;
647

648
649
    /// Action to globally set backface culling
    QAction* globalBackfaceCullingAction_;
650

651
    /// Action to globally set two-sided lighting
652
653
    QAction* globalTwosidedLightingAction_;

654
    /// Action to globally set multisampling
655
    QAction* globalMultisamplingAction_;
656
657
658
    
    /// Action to globally set mipmapping
    QAction* globalMipmappingAction_;
659

Jan Möbius's avatar
Jan Möbius committed
660
    ACG::SceneGraph::DrawModes::DrawMode activeDrawModes_;
661

Jan Möbius's avatar
Jan Möbius committed
662
    ACG::SceneGraph::DrawModes::DrawMode availableGlobalDrawModes_;
663

Jan Möbius's avatar
Jan Möbius committed
664
665
666
667
668
669
  /** @} */

  //===========================================================================
    /** @name Context Menu
     * @{ */
  //===========================================================================
670

Jan Möbius's avatar
 
Jan Möbius committed
671
  signals :
672
673
674
675
676
677
678
679
680
    /// 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
681
682
683
684
685

  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
686
687
    /// called by plugins to add a new context menu item
    void slotAddContextItem(QAction* _entry, ContextMenuType _type);
Jan Möbius's avatar
 
Jan Möbius committed
688

Jan Möbius's avatar
   
Jan Möbius committed
689
690
    /// 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
691
692
693
    
    /// called by slotAddContextItem to add the item to the view mode
    void slotAddContextItemToViewMode( QAction* _entry );
Jan Möbius's avatar
 
Jan Möbius committed
694

695
696
697
698
699
700
    /// Paste the view to the last active examiner
    void slotPasteView( );

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

701
702
    /// Called when a coordsys drawMode has been changed
    void slotViewerDrawMenu( QAction * _action );
703

704
705
    /// Creates a draw Menu for the currently active Viewer
    void slotUpdateViewerDrawMenu();
706

Dirk Wilden's avatar
Dirk Wilden committed
707
    /// Create a snapshot of the last active examiner
708
    void slotExaminerSnapshot();
Dirk Wilden's avatar
Dirk Wilden committed
709

710
711
712
    /// Show / hide wheels
    void slotSwitchWheels(bool _state);

713
714
715
    /// Switch navigation mode
    void slotSwitchNavigation(bool _egomode);

Dirk Wilden's avatar
Dirk Wilden committed
716
717
718
    /// Set the snapShot name for all examiners
    void slotSnapshotName();

Dirk Wilden's avatar
Dirk Wilden committed
719
720
721
    /// Hide coordinate systems in all viewers
    void slotCoordSysVisibility(bool _visible);

Jan Möbius's avatar
 
Jan Möbius committed
722
  private :
Jan Möbius's avatar
Jan Möbius committed
723
724
725
726
    /** Update the contextmenu for the given position inside an examiner widget
     *
     * @param _point      Picking position in coordinates of the viewer
     */
727
728
    void updatePopupMenu(const QPoint& _point);

729
730
    void updatePopupMenuCoordsysNode(QMenu* _menu , const int _part);
    void updatePopupMenuObject(QMenu* _menu , BaseObjectData* _object );
Jan Möbius's avatar
Jan Möbius committed
731
    void updatePopupMenuBackground(QMenu* _menu , const QPoint& _point);
732
733
734
    void updatePopupMenuNode(QMenu* _menu , ACG::SceneGraph::BaseNode* _node);

    bool addContextMenus( QMenu* _menu , ContextMenuType _type, int _id = -1);
Jan Möbius's avatar
 
Jan Möbius committed
735
736
737
738
739
740
741
742
743
744

  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_;
745

746
747
    /// DrawGroup for per Viewer Draw Modes
    QActionGroup* drawGroupViewer_;
748

749
750
    /// Draw Menu for per Viewer Draw Modes
    QMenu* viewerDrawMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
751

752
753
754
755
    /// Menu which holds the context menu entries for
    /// the coordsys node if invisible
    QMenu* coordSysMenu_;

Jan Möbius's avatar
 
Jan Möbius committed
756
757
  /** @} */

Dirk Wilden's avatar
Dirk Wilden committed
758
759
760
761
762
763
764
765
766
767
768
769
770
  //===========================================================================
    /** @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
771
    void viewerSnapshotDialog();
Dirk Wilden's avatar
Dirk Wilden committed
772
773

    /// Create a snapshot of the whole app
Dirk Wilden's avatar
Dirk Wilden committed
774
    void viewerSnapshot();
Dirk Wilden's avatar
Dirk Wilden committed
775
776
777
778
779
780
781
782
783
784
785
786
787

    /// 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
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
  //===========================================================================
    /** @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_;

809
  public :
Jan Möbius's avatar
 
Jan Möbius committed
810
811
812
813
814
815
816
817
818
819
820
821
    /// Container widget for holding multiple views
    QStackedWidget* stackedWidget_;

  /** @} */

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

  public slots:
    /// Display the help Browser
822
    void showHelpBrowser();
Jan Möbius's avatar
 
Jan Möbius committed
823
824
825

  private:
    /// Pointer to the help Browser
826
    HelpWidget* helpWidget_;
Jan Möbius's avatar
 
Jan Möbius committed
827
828

  /** @} */
829

830
831
832
833
834
835
836
837
838
839
  //===========================================================================
  /** @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
840
841
842
    /// 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);
843
844
845
846
847
848
849
850


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

  /** @} */

Jan Möbius's avatar
Jan Möbius committed
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
  //===========================================================================
  /** @name About System
  * @{ */
  //===========================================================================

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

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

  /** @} */

866
867
868
869
870
871
872
873
874
875
876
  //===========================================================================
  /** @name Options System
  * @{ */
  //===========================================================================

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

  signals:
    void applyOptions();
Dirk Wilden's avatar
Dirk Wilden committed
877
    void saveOptions();
Jan Möbius's avatar
Jan Möbius committed
878

879
880
881
882
883
  private:

    /// Pointer to the OptionsWidget
    OptionsWidget* optionsWidget_;

Jan Möbius's avatar
Jan Möbius committed
884
885
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
886
887
888
889
  //===========================================================================
  /** @name ToolBar controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
890
  private slots:
Jan Möbius's avatar
 
Jan Möbius committed
891
892
    /// Called by Plugins to add a Toolbar
    void slotAddToolbar(QToolBar* _toolbar);
Jan Möbius's avatar
Jan Möbius committed
893

Jan Möbius's avatar
 
Jan Möbius committed
894
895
896
    /// Called by Plugins to remove a Toolbar
    void slotRemoveToolbar(QToolBar* _toolbar);

Jan Möbius's avatar
Jan Möbius committed
897
898
899
    /// Called by Plugins to get access to specific Toolbars by name
    void getToolBar( QString _name, QToolBar*& _toolbar);

Jan Möbius's avatar
 
Jan Möbius committed
900
901
  private :
    QToolBar* mainToolbar_;
Jan Möbius's avatar
Jan Möbius committed
902

Jan Möbius's avatar
Jan Möbius committed
903
904
    std::vector< QToolBar* > toolbars_;

Jan Möbius's avatar
Jan Möbius committed
905
906
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
907
908
909
910
911
912
  //===========================================================================
  /** @name StatusBar controls
   * @{ */
  //===========================================================================
  public slots:
    void statusMessage(QString _message, int _timeout = 0);
Jan Möbius's avatar
Jan Möbius committed
913

Jan Möbius's avatar
 
Jan Möbius committed
914
    void clearStatusMessage();
Jan Möbius's avatar
Jan Möbius committed
915

Jan Möbius's avatar
 
Jan Möbius committed
916
    void setStatus( ApplicationStatus::applicationStatus _status);
Jan Möbius's avatar
Jan Möbius committed
917

Dirk Wilden's avatar
Dirk Wilden committed
918
919
    void addWidgetToStatusbar(QWidget* _widget);
    
Jan Möbius's avatar
 
Jan Möbius committed
920
921
  private:
    void setupStatusBar();
Jan Möbius's avatar
Jan Möbius committed
922

Jan Möbius's avatar
 
Jan Möbius committed
923
  private :
Dirk Wilden's avatar
Dirk Wilden committed
924
    ColorStatusBar* statusBar_;
Jan Möbius's avatar
Jan Möbius committed
925

Jan Möbius's avatar
 
Jan Möbius committed
926
    QLabel* statusIcon_;
Jan Möbius's avatar
Jan Möbius committed
927
928
929

  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
930
931
932
933
  //===========================================================================
  /** @name Drag and Drop
   * @{ */
  //===========================================================================
934
935
936
937
  
  signals:
    void dragOpenFile(QString _filename);
  
Jan Möbius's avatar
 
Jan Möbius committed
938
939
  private slots:
    void startDrag( QMouseEvent* _event );
Jan Möbius's avatar
Jan Möbius committed
940

Jan Möbius's avatar
 
Jan Möbius committed
941
    void dragEnterEvent(QDragEnterEvent* _event);
Jan Möbius's avatar
Jan Möbius committed
942

Jan Möbius's avatar
 
Jan Möbius committed
943
    void dropEvent( QDropEvent* _event );
944
    
Jan Möbius's avatar
Jan Möbius committed
945
946
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
947
948
  private :

Dirk Wilden's avatar
Dirk Wilden committed
949
  std::vector<PluginInfo>& plugins_;
950
951
952
953
954
955
956
957
958
959
960
961


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

  private slots:

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

Jan Möbius's avatar
Jan Möbius committed
962
963
    /// Set Background Color for all viewers at once.
    void slotSetGlobalBackgroundColor();
964

Jan Möbius's avatar
Jan Möbius committed
965
    /// Set Background Color for one viewer.
966
    void slotSetContextBackgroundColor();
967
968
969



970
971
    /// Set the active viewer to home position
    void slotContextHomeView();
972

973
974
    /// Set the viewer to home position
    void slotGlobalHomeView();
975
976
977



978
979
    /// Set the active viewers home position
    void slotContextSetHomeView();
980
981

    /// Set the home position for all viewers
982
    void slotGlobalSetHomeView();
983
984
985



986
987
988
989
990
    /// Change view on active viewer to view complete scene
    void slotContextViewAll();

    /// Change view on all viewers to view complete scene
    void slotGlobalViewAll();
991
992


993
    /// Toggle projection mode of the active viewer.
994
    void slotContextSwitchProjection();
995

996
    /// Toggle projection mode of all viewers to perspective projection
997
998
    void slotGlobalPerspectiveProjection();

999
    /// Toggle projection mode of all viewers to orthographic projection
1000
    void slotGlobalOrthographicProjection();
1001
1002


1003
    /// Change the viewing direction from context-menu
1004
    void slotSetViewingDirection(QAction* _action);
1005
1006
1007
    
    /// Lock rotation in current examiner widget
    void slotLockRotation(bool _lock);
1008

1009
1010
1011
1012
1013
1014
    
    
    /// If animation is disabled in all viewers, enable it in all viewers. Otherwise disable it.
    void slotGlobalToggleAnimation();
    
    /// Set the animation mode for all viewers
1015
1016
    void slotGlobalChangeAnimation(bool _animation);

1017
    /// Set the animation mode for active viewer
1018
    void slotLocalChangeAnimation(bool _animation);
1019
1020


1021
1022
1023
    
    /// If backface culling is disabled in all viewers, enable it in all viewers. Otherwise disable it.
    void slotGlobalToggleBackFaceCulling();
1024

1025
    /// Set backface culling for all viewers
1026
    void slotGlobalChangeBackFaceCulling(bool _backFaceCulling);
1027

1028
    /// Set backface culling for active viewer
1029
    void slotLocalChangeBackFaceCulling(bool _backFaceCulling);
1030
1031
1032



1033
1034
1035
1036
    /// If two-sided lighting is disabled in all viewers, enable it in all viewers. Otherwise disable it.
    void slotGlobalToggleTwoSidedLighting();
    
    /// Set two-sided lighting for all viewers
1037
    void slotGlobalChangeTwoSidedLighting(bool _lighting);
1038

1039
    /// Set two-sided lighting for active viewer
1040
    void slotLocalChangeTwoSidedLighting(bool _lighting);
1041
1042
1043



1044
1045
    /// If multisampling is disabled in all viewers, enable it in all viewers. Otherwise disable it.
    void slotGlobalToggleMultisampling();
Mike Kremer's avatar
Mike Kremer committed
1046
    
1047
1048
    /// Set multisampling for all viewers
    void slotGlobalChangeMultisampling(bool _multisampling);
1049

1050
    /// Set multisampling for active viewer
Mike Kremer's avatar
Mike Kremer committed
1051
    void slotLocalChangeMultisampling(bool _multisampling);
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
    
    
    /// If mipmapping is disabled in all viewers, enable it in all viewers. Otherwise disable it.
    void slotGlobalToggleMipmapping();
    
    /// Set mipmapping for all viewers
    void slotGlobalChangeMipmapping(bool _multisampling);
    
    /// Set mipmapping for active viewer
    void slotLocalChangeMipmapping(bool _mipmapping);
    
1063

1064
    /// When using first person mode move backward
1065
    void moveBack();
1066

1067
    /// When using first person mode move forward
1068
    void moveForward();
1069

1070
    /// When using first person mode strafe to the left
1071
    void strafeLeft();
1072

1073
    /// When using first person mode strafe to the right
1074
    void strafeRight();
1075

1076
1077
1078
1079
  private :
    bool stereoActive_;

  /** @} */
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169

  //===========================================================================
  /** @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 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
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
    /** \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 );

1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
    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
1203
1204
      PickMode(const std::string& _n, bool _t, bool _v, QCursor _c, QToolBar *_tb = NULL) :
               name(_n), tracking(_t), visible(_v), cursor(_c), toolbar(_tb) {}
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219

      /// 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
1220
1221
1222
1223

      /** Additinal toolbar showd in this pickMode
       */
      QToolBar *   toolbar;
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
    };

    /** 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
1247
1248
1249
1250
1251
1252
1253
};


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