CoreWidget.hh 30.1 KB
Newer Older
Jan Möbius's avatar
 
Jan Möbius committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
//=============================================================================
//
//                               OpenFlipper
//        Copyright (C) 2008 by Computer Graphics Group, RWTH Aachen
//                           www.openflipper.org
//
//-----------------------------------------------------------------------------
//
//                                License
//
//  OpenFlipper is free software: you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  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 Lesser General Public License
//  along with OpenFlipper.  If not, see <http://www.gnu.org/licenses/>.
//
//-----------------------------------------------------------------------------
//
//   $Revision$
//   $Author$
//   $Date$
//
//=============================================================================



//=============================================================================
//
//  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
52
#include <OpenFlipper/common/GlobalOptions.hh>
Jan Möbius's avatar
 
Jan Möbius committed
53 54 55 56 57 58
#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
59
#include <OpenFlipper/widgets/coreWidget/SideArea.hh>
Dirk Wilden's avatar
Dirk Wilden committed
60
#include <OpenFlipper/widgets/coreWidget/ColorStatusBar.hh>
Jan Möbius's avatar
 
Jan Möbius committed
61

62
#include <OpenFlipper/widgets/glWidget/QtBaseViewer.hh>
Jan Möbius's avatar
 
Jan Möbius committed
63 64
#include <OpenFlipper/widgets/glWidget/QtGLGraphicsScene.hh>
#include <OpenFlipper/widgets/glWidget/QtGLGraphicsView.hh>
Jan Möbius's avatar
Jan Möbius committed
65
#include <OpenFlipper/widgets/glWidget/QtMultiViewLayout.hh>
66
#include <OpenFlipper/widgets/glWidget/QtSlideWindow.hh>
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
67
#include <OpenFlipper/widgets/glWidget/QtPickToolbar.hh>
Jan Möbius's avatar
 
Jan Möbius committed
68 69 70 71 72 73 74 75 76 77

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

#include <QDockWidget>

Jan Möbius's avatar
Jan Möbius committed
78
#include <OpenFlipper/widgets/aboutWidget/aboutWidget.hh>
79
#include <OpenFlipper/widgets/loggerWidget/loggerWidget.hh>
80
#include <OpenFlipper/widgets/optionsWidget/optionsWidget.hh>
81
#include <OpenFlipper/widgets/helpWidget/helpWidget.hh>
Jan Möbius's avatar
 
Jan Möbius committed
82

Dirk Wilden's avatar
Dirk Wilden committed
83
#include <OpenFlipper/Core/PluginInfo.hh>
Jan Möbius's avatar
 
Jan Möbius committed
84

85 86
#include <ACG/QtWidgets/QtSceneGraphWidget.hh>

87
#include <OpenFlipper/INIFile/INIFile.hh>
88
#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
Jan Möbius's avatar
Jan Möbius committed
89

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
90

Jan Möbius's avatar
 
Jan Möbius committed
91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
struct ViewMode{
      QString name;
      bool custom; //is the mode defined by the user?
      QStringList visibleWidgets;
};

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
109 110
  /// The context item
  QAction*          action;
Jan Möbius's avatar
 
Jan Möbius committed
111 112 113 114

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

115 116
  /// Type of the context Menu ( Context for what type .. Background,Object,Node)
  ContextMenuType type;
Jan Möbius's avatar
 
Jan Möbius committed
117 118 119 120 121 122 123 124 125 126 127
};

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

public:

  /// constructor
Dirk Wilden's avatar
Dirk Wilden committed
128
  CoreWidget( QVector<ViewMode*>& _viewModes, std::vector<PluginInfo>& _plugins, QList< SlotInfo >& _coreSlots );
Jan Möbius's avatar
 
Jan Möbius committed
129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144

  /// 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
145
    void showPlugins();
Jan Möbius's avatar
 
Jan Möbius committed
146 147 148 149 150 151

  private slots:

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

Dirk Wilden's avatar
Dirk Wilden committed
152 153 154 155 156 157 158 159 160 161 162
   //===========================================================================
  /** @name Logger
  * @{ */
  //===========================================================================

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

   /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
163 164 165 166 167 168 169 170 171 172 173
   //===========================================================================
  /** @name Keys
  * @{ */
  //===========================================================================

  protected :

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

Jan Möbius's avatar
 
Jan Möbius committed
174 175 176
    // Filter alt key events under windows
    //bool eventFilter(QObject *obj, QEvent *ev);

Jan Möbius's avatar
 
Jan Möbius committed
177 178
  signals :

179 180 181 182 183 184 185 186 187 188 189 190 191
    /** 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
192

Dirk Wilden's avatar
Dirk Wilden committed
193 194
    ///call a scripting function
    void call( QString _expression , bool& _success  );
Dirk Wilden's avatar
Dirk Wilden committed
195 196

  private:
Dirk Wilden's avatar
Dirk Wilden committed
197 198
    ///typedefs
    typedef std::multimap<  std::pair< int, Qt::KeyboardModifiers >  ,  std::pair< QObject*, int > > KeyMap;
Dirk Wilden's avatar
Dirk Wilden committed
199

Dirk Wilden's avatar
Dirk Wilden committed
200 201 202 203
    typedef std::multimap< std::pair< QObject*, int >, std::pair< int, Qt::KeyboardModifiers > > InverseKeyMap;

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

204 205 206 207 208 209 210 211
    /** \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
     */
212 213
    void coreKeyPressEvent();

Dirk Wilden's avatar
Dirk Wilden committed
214 215 216 217 218
    /// 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
219
    QString    getRPCName(QObject* _plugin );
Dirk Wilden's avatar
Dirk Wilden committed
220 221

    ///vector of keys registered to the core
Dirk Wilden's avatar
Dirk Wilden committed
222 223
    std::vector<KeyBinding> coreKeys_;

Dirk Wilden's avatar
Dirk Wilden committed
224 225 226 227 228 229
    ///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
230 231 232
    ///list of scripting slots from core
    QList< SlotInfo >& coreSlots_;

Dirk Wilden's avatar
Dirk Wilden committed
233
  private slots:
234 235 236 237 238
     /** \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
239 240 241 242
    void slotRegisterKey(int _key, Qt::KeyboardModifiers _modifiers, QString _description,
                         bool _multiUse = false);

  public slots:
243 244 245 246
     /** \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
247
    void slotAddKeyMapping(int _key, Qt::KeyboardModifiers _modifiers, QObject* _plugin, int _keyBindingID);
Dirk Wilden's avatar
Dirk Wilden committed
248

249 250 251 252 253
     /** \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
254 255
    void slotRegisterSlotKeyBindings();

256 257 258 259 260 261 262
  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
263 264 265 266
  private:
    /// Store the state of the shift key
    bool shiftPressed_;

Jan Möbius's avatar
 
Jan Möbius committed
267 268 269 270 271 272 273 274 275
   /** @} */

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

  public:

276 277 278
    /// Setup the main menubar
    void setupMenuBar();
  
Dirk Wilden's avatar
Dirk Wilden committed
279 280 281 282 283 284 285 286 287 288
   /** @} */

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

  signals:
    void startVideoCapture(QString _baseName, int _fps, bool _captureViewers);
    void stopVideoCapture();
289 290 291 292

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

Dirk Wilden's avatar
Dirk Wilden committed
293 294
  private slots:
    void startVideoCaptureDialog();
295

Jan Möbius's avatar
Jan Möbius committed
296
  /** @} */
297

Jan Möbius's avatar
Jan Möbius committed
298 299 300 301
  //===========================================================================
  /** @name Recent File Menu handling
   * @{ */
  //===========================================================================
302

Dirk Wilden's avatar
Dirk Wilden committed
303 304
  public:

Jan Möbius's avatar
 
Jan Möbius committed
305 306 307 308 309 310 311
  /// 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
312

Jan Möbius's avatar
 
Jan Möbius committed
313 314 315 316
  //===========================================================================
  /** @name GUI Controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
317

Jan Möbius's avatar
 
Jan Möbius committed
318 319 320
  public :
    /// Set application to Fullscreen and back
    void toggleFullscreen();
Jan Möbius's avatar
Jan Möbius committed
321

322 323 324
    /// Enable or disable fullscreen mode
    void setFullscreen(bool _state );

Jan Möbius's avatar
 
Jan Möbius committed
325 326
    /// Hide or show logging area
    void toggleLogger();
327 328

    /// Change visibility of the logger
Jan Möbius's avatar
Jan Möbius committed
329
    void showLogger(OpenFlipper::Options::LoggerState _state);
Jan Möbius's avatar
Jan Möbius committed
330

Jan Möbius's avatar
 
Jan Möbius committed
331 332
    /// Hide or show toolbox area
    void toggleToolbox();
Jan Möbius's avatar
Jan Möbius committed
333

334 335 336
    /// Show or hide toolbox
    void showToolbox( bool _state );

Jan Möbius's avatar
Jan Möbius committed
337 338 339
  private:
    OpenFlipper::Options::LoggerState loggerState_;

340

Jan Möbius's avatar
 
Jan Möbius committed
341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403
  /** @} */

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

      /// Add a new ViewMode (non-userdefined viewMode)
      void slotAddViewMode(QString _mode, QStringList _usedWidgets);

      /// Add a new ViewMode (_custom == userdefined viewMode)
      void slotAddViewMode(QString _mode, bool _custom, QStringList _usedWidgets);

      /// Slot for Changing visible toolWidgets
      void slotChangeView(QString _mode, QStringList _toolWidgets);

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

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


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

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

   /** @} */



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

  public :

    /// Examiner Widget
Jan Möbius's avatar
 
Jan Möbius committed
404
    std::vector< glViewer* >  examiner_widgets_;
Jan Möbius's avatar
Jan Möbius committed
405

Jan Möbius's avatar
 
Jan Möbius committed
406 407
    ///Spliter between toplevel objects and the textedit at the bottom
    QSplitter* splitter_;
Jan Möbius's avatar
Jan Möbius committed
408

Jan Möbius's avatar
 
Jan Möbius committed
409
    /// Textedit at the bottom for log messages
410
    LoggerWidget* logWidget_;
Jan Möbius's avatar
Jan Möbius committed
411

Jan Möbius's avatar
 
Jan Möbius committed
412 413 414 415 416 417 418 419 420
    /// 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
421 422 423 424 425 426 427 428 429 430 431 432 433
    /// 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
434
    QtMultiViewLayout* baseLayout_;
Jan Möbius's avatar
 
Jan Möbius committed
435

436 437 438 439 440 441
    /// Class that holds the animated log widget
    QtSlideWindow* slidingLogger_;

    /// Temporary widget
    QWidget* tempLogWidget;

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
442 443 444 445 446 447 448 449 450 451 452 453
    /// Widget for toolBox
    QWidget* toolBoxArea_;

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

    /// Toolbox
    SideArea* toolBox_;

    /// Toolbox scroll area
    QScrollArea* toolBoxScroll_;

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
454 455 456
    /// Toolbar showed in pickmode
    QtPickToolbar* pickToolbar_;

Jan Möbius's avatar
 
Jan Möbius committed
457

458 459 460
    // widget showing the scenegraph
    ACG::QtWidgets::QtSceneGraphDialog* sceneGraphDialog_;

Jan Möbius's avatar
 
Jan Möbius committed
461 462 463
  /** @} */

  private slots:
464 465 466 467 468 469

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


470 471 472 473 474
   /** Makes the sender examiner active
    */
   void slotActivateExaminer ();


Jan Möbius's avatar
 
Jan Möbius committed
475 476 477 478 479 480
   /** 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
481 482 483 484
   /** Updates the size of the main graphics widget in the scene
     */
   void sceneRectChanged(const QRectF &rect);

Jan Möbius's avatar
 
Jan Möbius committed
485 486 487 488 489 490
  //===========================================================================
    /** @name Menubar controls
      * @{ */
  //===========================================================================
  private slots :

Jan Möbius's avatar
Jan Möbius committed
491 492
    void slotAddMenubarAction( QAction* _action , QString _name );
    void slotGetMenubarMenu (QString _name, QMenu *& _menu, bool _create);
Jan Möbius's avatar
 
Jan Möbius committed
493 494 495 496 497 498 499 500

  private:

    /// File Menu
    QMenu *fileMenu_;

    /// View Menu
    QMenu *viewMenu_;
501

502 503
    /// Tools Menu
    QMenu *toolsMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
504 505 506 507

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

Jan Möbius's avatar
Jan Möbius committed
508 509 510
    /// All available menus
    QMap<QString, QMenu *> menus_;

Jan Möbius's avatar
 
Jan Möbius committed
511
  /** @} */
Jan Möbius's avatar
Jan Möbius committed
512

Jan Möbius's avatar
 
Jan Möbius committed
513 514 515 516
  //===========================================================================
    /** @name ToolBar controls
      * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
517
  private:
Jan Möbius's avatar
 
Jan Möbius committed
518
    QToolBar* viewerToolbar_;
Dirk Wilden's avatar
Dirk Wilden committed
519 520

    int toolbarCount_;
Jan Möbius's avatar
Jan Möbius committed
521

522 523 524 525 526 527
    QToolButton* stereoButton_;
    QToolButton* moveButton_;
    QToolButton* lightButton_;
    QToolButton* pickButton_;
    QToolButton* questionButton_;

528 529
    QComboBox* viewmodeBox_;

Jan Möbius's avatar
 
Jan Möbius committed
530 531 532
  /** @} */

  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
533
    /** @name View Menu
Jan Möbius's avatar
 
Jan Möbius committed
534 535
      * @{ */
  //===========================================================================
536

Jan Möbius's avatar
Jan Möbius committed
537 538 539
  public slots:
    /// Setup and update the global draw menu
    void slotUpdateGlobalDrawMenu();
540

Jan Möbius's avatar
Jan Möbius committed
541
  private slots:
542 543 544 545 546 547
	/// Switches over to the next view mode
    void nextViewMode();

    /// Change view mode that was selected in the combo box
    void setViewMode(int _idx);

Jan Möbius's avatar
Jan Möbius committed
548 549
    /// Called when the global drawMode is selected
    void slotGlobalDrawMenu(QAction * _action);
550

551 552
    /// Called before the view Menu is shown
    void slotViewMenuAboutToShow();
553

Jan Möbius's avatar
Jan Möbius committed
554 555 556
  private:
    /// This variable holds the global draw menu
    QMenu* globalDrawMenu_;
557 558 559

    QActionGroup * drawGroup_;

Jan Möbius's avatar
Jan Möbius committed
560 561
    /// Group for all menu items
    QActionGroup* viewGroup_;
562

563 564
    QAction* perspectiveProjectionAction_;
    QAction* orthogonalProjectionAction_;
565 566 567 568 569 570 571 572 573 574 575 576
    
    /// Action to globally set Animation
    QAction* globalAnimationAction_;
    
    /// Action to globally set backface culling
    QAction* globalBackfaceCullingAction_;
    
    /// Action to globally set Two-Sided lighting
    QAction* globalTwosidedLightingAction_;    
    
    /// Action to globally set multisampling
    QAction* globalMultisamplingAction_;    
577

Jan Möbius's avatar
Jan Möbius committed
578
    int activeDrawModes_;
579

Jan Möbius's avatar
Jan Möbius committed
580
    int availableGlobalDrawModes_;
581

Jan Möbius's avatar
Jan Möbius committed
582 583 584 585 586 587
  /** @} */

  //===========================================================================
    /** @name Context Menu
     * @{ */
  //===========================================================================
588

Jan Möbius's avatar
 
Jan Möbius committed
589
  signals :
590 591 592 593 594 595 596 597 598
    /// 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
599 600 601 602 603

  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
604 605
    /// called by plugins to add a new context menu item
    void slotAddContextItem(QAction* _entry, ContextMenuType _type);
Jan Möbius's avatar
 
Jan Möbius committed
606

Jan Möbius's avatar
 
Jan Möbius committed
607 608
    /// called by plugins to add a real context menu item depending on DataType
    void slotAddContextItem( QAction* _entry , DataType _dataType ,ContextMenuType type_);
Jan Möbius's avatar
 
Jan Möbius committed
609

610 611 612 613 614 615
    /// Paste the view to the last active examiner
    void slotPasteView( );

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

616 617
    /// Called when a coordsys drawMode has been changed
    void slotViewerDrawMenu( QAction * _action );
618

619 620
    /// Creates a draw Menu for the currently active Viewer
    void slotUpdateViewerDrawMenu();
621

Dirk Wilden's avatar
Dirk Wilden committed
622 623 624
    /// Create a snapshot of the last active examiner
    void slotSnapshot();

625 626 627
    /// Show / hide wheels
    void slotSwitchWheels(bool _state);

Dirk Wilden's avatar
Dirk Wilden committed
628 629 630
    /// Set the snapShot name for all examiners
    void slotSnapshotName();

Dirk Wilden's avatar
Dirk Wilden committed
631 632 633
    /// Hide coordinate systems in all viewers
    void slotCoordSysVisibility(bool _visible);

Jan Möbius's avatar
 
Jan Möbius committed
634
  private :
Jan Möbius's avatar
Jan Möbius committed
635 636 637 638
    /** Update the contextmenu for the given position inside an examiner widget
     *
     * @param _point      Picking position in coordinates of the viewer
     */
639 640
    void updatePopupMenu(const QPoint& _point);

641 642
    void updatePopupMenuCoordsysNode(QMenu* _menu , const int _part);
    void updatePopupMenuObject(QMenu* _menu , BaseObjectData* _object );
Jan Möbius's avatar
Jan Möbius committed
643
    void updatePopupMenuBackground(QMenu* _menu , const QPoint& _point);
644 645 646
    void updatePopupMenuNode(QMenu* _menu , ACG::SceneGraph::BaseNode* _node);

    bool addContextMenus( QMenu* _menu , ContextMenuType _type, int _id = -1);
Jan Möbius's avatar
 
Jan Möbius committed
647 648 649 650 651 652 653 654 655 656

  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_;
657

658 659
    /// DrawGroup for per Viewer Draw Modes
    QActionGroup* drawGroupViewer_;
660

661 662
    /// Draw Menu for per Viewer Draw Modes
    QMenu* viewerDrawMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
663

664 665 666 667
    /// Menu which holds the context menu entries for
    /// the coordsys node if invisible
    QMenu* coordSysMenu_;

Jan Möbius's avatar
 
Jan Möbius committed
668 669
  /** @} */

Dirk Wilden's avatar
Dirk Wilden committed
670 671 672 673 674 675 676 677 678 679 680 681 682
  //===========================================================================
    /** @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
683
    void viewerSnapshotDialog();
Dirk Wilden's avatar
Dirk Wilden committed
684 685

    /// Create a snapshot of the whole app
Dirk Wilden's avatar
Dirk Wilden committed
686
    void viewerSnapshot();
Dirk Wilden's avatar
Dirk Wilden committed
687 688 689 690 691 692 693 694 695 696 697 698 699

    /// 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
700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720
  //===========================================================================
    /** @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_;

721
  public :
Jan Möbius's avatar
 
Jan Möbius committed
722 723 724 725 726 727 728 729 730 731 732 733
    /// Container widget for holding multiple views
    QStackedWidget* stackedWidget_;

  /** @} */

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

  public slots:
    /// Display the help Browser
734
    void showHelpBrowser();
Jan Möbius's avatar
 
Jan Möbius committed
735 736 737

  private:
    /// Pointer to the help Browser
738
    HelpWidget* helpWidget_;
Jan Möbius's avatar
 
Jan Möbius committed
739 740

  /** @} */
741

Jan Möbius's avatar
Jan Möbius committed
742 743 744 745 746 747 748 749 750 751 752 753 754 755 756
  //===========================================================================
  /** @name About System
  * @{ */
  //===========================================================================

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

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

  /** @} */

757 758 759 760 761 762 763 764 765 766 767
  //===========================================================================
  /** @name Options System
  * @{ */
  //===========================================================================

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

  signals:
    void applyOptions();
Dirk Wilden's avatar
Dirk Wilden committed
768
    void saveOptions();
Jan Möbius's avatar
Jan Möbius committed
769

770 771 772 773 774
  private:

    /// Pointer to the OptionsWidget
    OptionsWidget* optionsWidget_;

Jan Möbius's avatar
Jan Möbius committed
775 776
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
777 778 779 780
  //===========================================================================
  /** @name ToolBar controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
781
  private slots:
Jan Möbius's avatar
 
Jan Möbius committed
782 783
    /// Called by Plugins to add a Toolbar
    void slotAddToolbar(QToolBar* _toolbar);
Jan Möbius's avatar
Jan Möbius committed
784

Jan Möbius's avatar
 
Jan Möbius committed
785 786 787
    /// Called by Plugins to remove a Toolbar
    void slotRemoveToolbar(QToolBar* _toolbar);

Jan Möbius's avatar
Jan Möbius committed
788 789 790
    /// Called by Plugins to get access to specific Toolbars by name
    void getToolBar( QString _name, QToolBar*& _toolbar);

Jan Möbius's avatar
 
Jan Möbius committed
791 792
  private :
    QToolBar* mainToolbar_;
Jan Möbius's avatar
Jan Möbius committed
793

Jan Möbius's avatar
Jan Möbius committed
794 795
    std::vector< QToolBar* > toolbars_;

Jan Möbius's avatar
Jan Möbius committed
796 797
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
798 799 800 801 802 803
  //===========================================================================
  /** @name StatusBar controls
   * @{ */
  //===========================================================================
  public slots:
    void statusMessage(QString _message, int _timeout = 0);
Jan Möbius's avatar
Jan Möbius committed
804

Jan Möbius's avatar
 
Jan Möbius committed
805
    void clearStatusMessage();
Jan Möbius's avatar
Jan Möbius committed
806

Jan Möbius's avatar
 
Jan Möbius committed
807
    void setStatus( ApplicationStatus::applicationStatus _status);
Jan Möbius's avatar
Jan Möbius committed
808

Jan Möbius's avatar
 
Jan Möbius committed
809 810
  private:
    void setupStatusBar();
Jan Möbius's avatar
Jan Möbius committed
811

Jan Möbius's avatar
 
Jan Möbius committed
812
  private :
Dirk Wilden's avatar
Dirk Wilden committed
813
    ColorStatusBar* statusBar_;
Jan Möbius's avatar
Jan Möbius committed
814

Jan Möbius's avatar
 
Jan Möbius committed
815
    QLabel* statusIcon_;
Jan Möbius's avatar
Jan Möbius committed
816 817 818

  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
819 820 821 822 823 824
  //===========================================================================
  /** @name Drag and Drop
   * @{ */
  //===========================================================================
  private slots:
    void startDrag( QMouseEvent* _event );
Jan Möbius's avatar
Jan Möbius committed
825

Jan Möbius's avatar
 
Jan Möbius committed
826
    void dragEnterEvent(QDragEnterEvent* _event);
Jan Möbius's avatar
Jan Möbius committed
827

Jan Möbius's avatar
 
Jan Möbius committed
828
    void dropEvent( QDropEvent* _event );
Jan Möbius's avatar
Jan Möbius committed
829 830 831

  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
832 833
  private :

Dirk Wilden's avatar
Dirk Wilden committed
834
  std::vector<PluginInfo>& plugins_;
835 836 837 838 839 840 841 842 843 844 845 846


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

  private slots:

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

Jan Möbius's avatar
Jan Möbius committed
847 848
    /// Set Background Color for all viewers at once.
    void slotSetGlobalBackgroundColor();
849

Jan Möbius's avatar
Jan Möbius committed
850
    /// Set Background Color for one viewer.
851
    void slotSetContextBackgroundColor();
852 853 854



855 856
    /// Set the active viewer to home position
    void slotContextHomeView();
857

858 859
    /// Set the viewer to home position
    void slotGlobalHomeView();
860 861 862



863 864
    /// Set the active viewers home position
    void slotContextSetHomeView();
865 866

    /// Set the home position for all viewers
867
    void slotGlobalSetHomeView();
868 869 870



871 872 873 874 875
    /// Change view on active viewer to view complete scene
    void slotContextViewAll();

    /// Change view on all viewers to view complete scene
    void slotGlobalViewAll();
876 877


878 879
    /// Toggle projection Mode of the active viewer.
    void slotContextSwitchProjection();
880

881 882 883 884 885
    /// Toggle projection Mode of all viewers to perspective projection
    void slotGlobalPerspectiveProjection();

    /// Toggle projection Mode of all viewers to orthographic projection
    void slotGlobalOrthographicProjection();
886 887 888



889 890 891 892 893
    /// Set the animation Mode for all viewers
    void slotGlobalChangeAnimation(bool _animation);

    /// Set the animation Mode for active viewer
    void slotLocalChangeAnimation(bool _animation);
894 895 896



897 898
    /// Set Backface culling for all viewers
    void slotGlobalChangeBackFaceCulling(bool _backFaceCulling);
899

900 901
    /// Set Backface culling for active viewer
    void slotLocalChangeBackFaceCulling(bool _backFaceCulling);
902 903 904



905 906
    /// Set two sided lighting for all viewers
    void slotGlobalChangeTwoSidedLighting(bool _lighting);
907

908 909
    /// Set two sided lighting for active viewer
    void slotLocalChangeTwoSidedLighting(bool _lighting);
910 911 912 913 914 915 916 917 918
    
    
    
    /// Set Multisampling for all viewers
    void slotGlobalChangeMultisampling(bool _lighting);

    /// Set Multisampling for active viewer
    void slotLocalChangeMultisampling(bool _lighting);
    
919 920 921 922
  private :
    bool stereoActive_;

  /** @} */
923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013

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

  public slots:

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

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

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

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

  private :
    Viewer::ActionMode actionMode_, lastActionMode_;

  /** @} */

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

  public:

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

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

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

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

  public slots:

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


    void getPickMode(std::string& _name);

  public slots:

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

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

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030
    /** \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 );

1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046
    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
1047 1048
      PickMode(const std::string& _n, bool _t, bool _v, QCursor _c, QToolBar *_tb = NULL) :
               name(_n), tracking(_t), visible(_v), cursor(_c), toolbar(_tb) {}
1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063

      /// 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
1064 1065 1066 1067

      /** Additinal toolbar showd in this pickMode
       */
      QToolBar *   toolbar;
1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090
    };

    /** 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
1091 1092 1093 1094 1095 1096 1097
};


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