CoreWidget.hh 28.6 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
163 164 165 166 167 168 169 170 171 172 173 174 175
   //===========================================================================
  /** @name Keys
  * @{ */
  //===========================================================================

  protected :

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

  signals :

176 177 178 179 180 181 182 183 184 185 186 187 188
    /** 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
189

Dirk Wilden's avatar
Dirk Wilden committed
190 191
    ///call a scripting function
    void call( QString _expression , bool& _success  );
Dirk Wilden's avatar
Dirk Wilden committed
192 193

  private:
Dirk Wilden's avatar
Dirk Wilden committed
194 195
    ///typedefs
    typedef std::multimap<  std::pair< int, Qt::KeyboardModifiers >  ,  std::pair< QObject*, int > > KeyMap;
Dirk Wilden's avatar
Dirk Wilden committed
196

Dirk Wilden's avatar
Dirk Wilden committed
197 198 199 200
    typedef std::multimap< std::pair< QObject*, int >, std::pair< int, Qt::KeyboardModifiers > > InverseKeyMap;

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

201 202 203 204 205 206 207 208
    /** \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
     */
209 210
    void coreKeyPressEvent();

Dirk Wilden's avatar
Dirk Wilden committed
211 212 213 214 215
    /// 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
216
    QString    getRPCName(QObject* _plugin );
Dirk Wilden's avatar
Dirk Wilden committed
217 218

    ///vector of keys registered to the core
Dirk Wilden's avatar
Dirk Wilden committed
219 220
    std::vector<KeyBinding> coreKeys_;

Dirk Wilden's avatar
Dirk Wilden committed
221 222 223 224 225 226
    ///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
227 228 229
    ///list of scripting slots from core
    QList< SlotInfo >& coreSlots_;

Dirk Wilden's avatar
Dirk Wilden committed
230
  private slots:
231 232 233 234 235
     /** \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
236 237 238 239
    void slotRegisterKey(int _key, Qt::KeyboardModifiers _modifiers, QString _description,
                         bool _multiUse = false);

  public slots:
240 241 242 243
     /** \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
244
    void slotAddKeyMapping(int _key, Qt::KeyboardModifiers _modifiers, QObject* _plugin, int _keyBindingID);
Dirk Wilden's avatar
Dirk Wilden committed
245

246 247 248 249 250
     /** \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
251 252
    void slotRegisterSlotKeyBindings();

253 254 255 256 257 258 259
  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
260 261 262 263
  private:
    /// Store the state of the shift key
    bool shiftPressed_;

Jan Möbius's avatar
 
Jan Möbius committed
264 265 266 267 268 269 270 271 272 273 274
   /** @} */

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

  public:

  /// Setup the main menubar
  void setupMenuBar();
275

276 277 278 279
  public:
    QAction* startVideoCaptureAction_;
    QAction* stopVideoCaptureAction_;

Jan Möbius's avatar
Jan Möbius committed
280
  /** @} */
281

Jan Möbius's avatar
Jan Möbius committed
282 283 284 285
  //===========================================================================
  /** @name Recent File Menu handling
   * @{ */
  //===========================================================================
286

Jan Möbius's avatar
 
Jan Möbius committed
287 288 289 290 291 292 293
  /// 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
294

Jan Möbius's avatar
 
Jan Möbius committed
295 296 297 298
  //===========================================================================
  /** @name GUI Controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
299

Jan Möbius's avatar
 
Jan Möbius committed
300 301 302
  public :
    /// Set application to Fullscreen and back
    void toggleFullscreen();
Jan Möbius's avatar
Jan Möbius committed
303

304 305 306
    /// Enable or disable fullscreen mode
    void setFullscreen(bool _state );

Jan Möbius's avatar
 
Jan Möbius committed
307 308
    /// Hide or show logging area
    void toggleLogger();
309 310

    /// Change visibility of the logger
Jan Möbius's avatar
Jan Möbius committed
311
    void showLogger(OpenFlipper::Options::LoggerState _state);
Jan Möbius's avatar
Jan Möbius committed
312

Jan Möbius's avatar
 
Jan Möbius committed
313 314
    /// Hide or show toolbox area
    void toggleToolbox();
Jan Möbius's avatar
Jan Möbius committed
315

316 317 318
    /// Show or hide toolbox
    void showToolbox( bool _state );

Jan Möbius's avatar
Jan Möbius committed
319 320 321
  private:
    OpenFlipper::Options::LoggerState loggerState_;

322

Jan Möbius's avatar
 
Jan Möbius committed
323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385
  /** @} */

  //===========================================================================
    /** @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
386
    std::vector< glViewer* >  examiner_widgets_;
Jan Möbius's avatar
Jan Möbius committed
387

Jan Möbius's avatar
 
Jan Möbius committed
388 389
    ///Spliter between toplevel objects and the textedit at the bottom
    QSplitter* splitter_;
Jan Möbius's avatar
Jan Möbius committed
390

Jan Möbius's avatar
 
Jan Möbius committed
391
    /// Textedit at the bottom for log messages
392
    LoggerWidget* logWidget_;
Jan Möbius's avatar
Jan Möbius committed
393

Jan Möbius's avatar
 
Jan Möbius committed
394 395 396 397 398 399 400 401 402
    /// 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
403 404 405 406 407 408 409 410 411 412 413 414 415
    /// 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
416
    QtMultiViewLayout* baseLayout_;
Jan Möbius's avatar
 
Jan Möbius committed
417

418 419 420 421 422 423
    /// Class that holds the animated log widget
    QtSlideWindow* slidingLogger_;

    /// Temporary widget
    QWidget* tempLogWidget;

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
424 425 426 427 428 429 430 431 432 433 434 435
    /// 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
436 437 438
    /// Toolbar showed in pickmode
    QtPickToolbar* pickToolbar_;

Jan Möbius's avatar
 
Jan Möbius committed
439

440 441 442
    // widget showing the scenegraph
    ACG::QtWidgets::QtSceneGraphDialog* sceneGraphDialog_;

Jan Möbius's avatar
 
Jan Möbius committed
443 444 445
  /** @} */

  private slots:
446 447 448 449 450 451

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


Jan Möbius's avatar
 
Jan Möbius committed
452 453 454 455 456 457
   /** 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
458 459 460 461
   /** Updates the size of the main graphics widget in the scene
     */
   void sceneRectChanged(const QRectF &rect);

Jan Möbius's avatar
 
Jan Möbius committed
462 463 464 465 466 467
  //===========================================================================
    /** @name Menubar controls
      * @{ */
  //===========================================================================
  private slots :

Jan Möbius's avatar
 
Jan Möbius committed
468
    void slotAddMenubarAction( QAction* _action , MenuActionType _type );
Jan Möbius's avatar
 
Jan Möbius committed
469 470 471 472 473 474 475 476

  private:

    /// File Menu
    QMenu *fileMenu_;

    /// View Menu
    QMenu *viewMenu_;
477

478 479
    /// Tools Menu
    QMenu *toolsMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
480 481 482 483 484

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

  /** @} */
Jan Möbius's avatar
Jan Möbius committed
485

Jan Möbius's avatar
 
Jan Möbius committed
486 487 488 489
  //===========================================================================
    /** @name ToolBar controls
      * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
490
  private:
Jan Möbius's avatar
 
Jan Möbius committed
491
    QToolBar* viewerToolbar_;
Dirk Wilden's avatar
Dirk Wilden committed
492 493

    int toolbarCount_;
Jan Möbius's avatar
Jan Möbius committed
494

495 496 497 498 499 500
    QToolButton* stereoButton_;
    QToolButton* moveButton_;
    QToolButton* lightButton_;
    QToolButton* pickButton_;
    QToolButton* questionButton_;

501 502
    QComboBox* viewmodeBox_;

Jan Möbius's avatar
 
Jan Möbius committed
503 504 505
  /** @} */

  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
506
    /** @name View Menu
Jan Möbius's avatar
 
Jan Möbius committed
507 508
      * @{ */
  //===========================================================================
509

Jan Möbius's avatar
Jan Möbius committed
510 511 512
  public slots:
    /// Setup and update the global draw menu
    void slotUpdateGlobalDrawMenu();
513

Jan Möbius's avatar
Jan Möbius committed
514
  private slots:
515 516 517 518 519 520
	/// 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
521 522
    /// Called when the global drawMode is selected
    void slotGlobalDrawMenu(QAction * _action);
523

524 525
    /// Called before the view Menu is shown
    void slotViewMenuAboutToShow();
526

Jan Möbius's avatar
Jan Möbius committed
527 528 529
  private:
    /// This variable holds the global draw menu
    QMenu* globalDrawMenu_;
530 531 532

    QActionGroup * drawGroup_;

Jan Möbius's avatar
Jan Möbius committed
533 534
    /// Group for all menu items
    QActionGroup* viewGroup_;
535

536 537
    QAction* perspectiveProjectionAction_;
    QAction* orthogonalProjectionAction_;
538

Jan Möbius's avatar
Jan Möbius committed
539
    int activeDrawModes_;
540

Jan Möbius's avatar
Jan Möbius committed
541
    int availableGlobalDrawModes_;
542

Jan Möbius's avatar
Jan Möbius committed
543 544 545 546 547 548
  /** @} */

  //===========================================================================
    /** @name Context Menu
     * @{ */
  //===========================================================================
549

Jan Möbius's avatar
 
Jan Möbius committed
550
  signals :
551 552 553 554 555 556 557 558 559
    /// 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
560 561 562 563 564

  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
565 566
    /// called by plugins to add a new context menu item
    void slotAddContextItem(QAction* _entry, ContextMenuType _type);
Jan Möbius's avatar
 
Jan Möbius committed
567

Jan Möbius's avatar
 
Jan Möbius committed
568 569
    /// 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
570

571 572 573 574 575 576
    /// Paste the view to the last active examiner
    void slotPasteView( );

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

577 578
    /// Called when a coordsys drawMode has been changed
    void slotViewerDrawMenu( QAction * _action );
579

580 581
    /// Creates a draw Menu for the currently active Viewer
    void slotUpdateViewerDrawMenu();
582

Dirk Wilden's avatar
Dirk Wilden committed
583 584 585
    /// Create a snapshot of the last active examiner
    void slotSnapshot();

586 587 588
    /// Show / hide wheels
    void slotSwitchWheels(bool _state);

Dirk Wilden's avatar
Dirk Wilden committed
589 590 591
    /// Set the snapShot name for all examiners
    void slotSnapshotName();

Dirk Wilden's avatar
Dirk Wilden committed
592 593 594
    /// Hide coordinate systems in all viewers
    void slotCoordSysVisibility(bool _visible);

Jan Möbius's avatar
 
Jan Möbius committed
595
  private :
Jan Möbius's avatar
Jan Möbius committed
596 597 598 599
    /** Update the contextmenu for the given position inside an examiner widget
     *
     * @param _point      Picking position in coordinates of the viewer
     */
600 601
    void updatePopupMenu(const QPoint& _point);

602 603
    void updatePopupMenuCoordsysNode(QMenu* _menu , const int _part);
    void updatePopupMenuObject(QMenu* _menu , BaseObjectData* _object );
Jan Möbius's avatar
Jan Möbius committed
604
    void updatePopupMenuBackground(QMenu* _menu , const QPoint& _point);
605 606 607
    void updatePopupMenuNode(QMenu* _menu , ACG::SceneGraph::BaseNode* _node);

    bool addContextMenus( QMenu* _menu , ContextMenuType _type, int _id = -1);
Jan Möbius's avatar
 
Jan Möbius committed
608 609 610 611 612 613 614 615 616 617

  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_;
618

619 620
    /// DrawGroup for per Viewer Draw Modes
    QActionGroup* drawGroupViewer_;
621

622 623
    /// Draw Menu for per Viewer Draw Modes
    QMenu* viewerDrawMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
624 625 626

  /** @} */

Dirk Wilden's avatar
Dirk Wilden committed
627 628 629 630 631 632 633 634 635 636 637 638 639
  //===========================================================================
    /** @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
640
    void viewerSnapshotDialog();
Dirk Wilden's avatar
Dirk Wilden committed
641 642

    /// Create a snapshot of the whole app
Dirk Wilden's avatar
Dirk Wilden committed
643
    void viewerSnapshot();
Dirk Wilden's avatar
Dirk Wilden committed
644 645 646 647 648 649 650 651 652 653 654 655 656

    /// 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
657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689
  //===========================================================================
    /** @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_;

    /// Container widget for holding multiple views
    QStackedWidget* stackedWidget_;

  /** @} */

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

  public slots:
    /// Display the help Browser
690
    void showHelpBrowser();
Jan Möbius's avatar
 
Jan Möbius committed
691 692 693

  private:
    /// Pointer to the help Browser
694
    HelpWidget* helpWidget_;
Jan Möbius's avatar
 
Jan Möbius committed
695 696

  /** @} */
697

Jan Möbius's avatar
Jan Möbius committed
698 699 700 701 702 703 704 705 706 707 708 709 710 711 712
  //===========================================================================
  /** @name About System
  * @{ */
  //===========================================================================

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

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

  /** @} */

713 714 715 716 717 718 719 720 721 722 723
  //===========================================================================
  /** @name Options System
  * @{ */
  //===========================================================================

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

  signals:
    void applyOptions();
Dirk Wilden's avatar
Dirk Wilden committed
724
    void saveOptions();
Jan Möbius's avatar
Jan Möbius committed
725

726 727 728 729 730
  private:

    /// Pointer to the OptionsWidget
    OptionsWidget* optionsWidget_;

Jan Möbius's avatar
Jan Möbius committed
731 732
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
733 734 735 736
  //===========================================================================
  /** @name ToolBar controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
737
  private slots:
Jan Möbius's avatar
 
Jan Möbius committed
738 739
    /// Called by Plugins to add a Toolbar
    void slotAddToolbar(QToolBar* _toolbar);
Jan Möbius's avatar
Jan Möbius committed
740

Jan Möbius's avatar
 
Jan Möbius committed
741 742 743
    /// Called by Plugins to remove a Toolbar
    void slotRemoveToolbar(QToolBar* _toolbar);

Jan Möbius's avatar
Jan Möbius committed
744 745 746
    /// Called by Plugins to get access to specific Toolbars by name
    void getToolBar( QString _name, QToolBar*& _toolbar);

Jan Möbius's avatar
 
Jan Möbius committed
747 748
  private :
    QToolBar* mainToolbar_;
Jan Möbius's avatar
Jan Möbius committed
749

Jan Möbius's avatar
Jan Möbius committed
750 751
    std::vector< QToolBar* > toolbars_;

Jan Möbius's avatar
Jan Möbius committed
752 753
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
754 755 756 757 758 759
  //===========================================================================
  /** @name StatusBar controls
   * @{ */
  //===========================================================================
  public slots:
    void statusMessage(QString _message, int _timeout = 0);
Jan Möbius's avatar
Jan Möbius committed
760

Jan Möbius's avatar
 
Jan Möbius committed
761
    void clearStatusMessage();
Jan Möbius's avatar
Jan Möbius committed
762

Jan Möbius's avatar
 
Jan Möbius committed
763
    void setStatus( ApplicationStatus::applicationStatus _status);
Jan Möbius's avatar
Jan Möbius committed
764

Jan Möbius's avatar
 
Jan Möbius committed
765 766
  private:
    void setupStatusBar();
Jan Möbius's avatar
Jan Möbius committed
767

Jan Möbius's avatar
 
Jan Möbius committed
768
  private :
Dirk Wilden's avatar
Dirk Wilden committed
769
    ColorStatusBar* statusBar_;
Jan Möbius's avatar
Jan Möbius committed
770

Jan Möbius's avatar
 
Jan Möbius committed
771
    QLabel* statusIcon_;
Jan Möbius's avatar
Jan Möbius committed
772 773 774

  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
775 776 777 778 779 780
  //===========================================================================
  /** @name Drag and Drop
   * @{ */
  //===========================================================================
  private slots:
    void startDrag( QMouseEvent* _event );
Jan Möbius's avatar
Jan Möbius committed
781

Jan Möbius's avatar
 
Jan Möbius committed
782
    void dragEnterEvent(QDragEnterEvent* _event);
Jan Möbius's avatar
Jan Möbius committed
783

Jan Möbius's avatar
 
Jan Möbius committed
784
    void dropEvent( QDropEvent* _event );
Jan Möbius's avatar
Jan Möbius committed
785 786 787

  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
788 789
  private :

Dirk Wilden's avatar
Dirk Wilden committed
790
  std::vector<PluginInfo>& plugins_;
791 792 793 794 795 796 797 798 799 800 801 802


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

  private slots:

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

Jan Möbius's avatar
Jan Möbius committed
803 804
    /// Set Background Color for all viewers at once.
    void slotSetGlobalBackgroundColor();
805

Jan Möbius's avatar
Jan Möbius committed
806
    /// Set Background Color for one viewer.
807
    void slotSetContextBackgroundColor();
808 809 810



811 812
    /// Set the active viewer to home position
    void slotContextHomeView();
813

814 815
    /// Set the viewer to home position
    void slotGlobalHomeView();
816 817 818



819 820
    /// Set the active viewers home position
    void slotContextSetHomeView();
821 822

    /// Set the home position for all viewers
823
    void slotGlobalSetHomeView();
824 825 826



827 828 829 830 831
    /// Change view on active viewer to view complete scene
    void slotContextViewAll();

    /// Change view on all viewers to view complete scene
    void slotGlobalViewAll();
832 833


834 835
    /// Toggle projection Mode of the active viewer.
    void slotContextSwitchProjection();
836

837 838 839 840 841
    /// Toggle projection Mode of all viewers to perspective projection
    void slotGlobalPerspectiveProjection();

    /// Toggle projection Mode of all viewers to orthographic projection
    void slotGlobalOrthographicProjection();
842 843 844



845 846 847 848 849
    /// Set the animation Mode for all viewers
    void slotGlobalChangeAnimation(bool _animation);

    /// Set the animation Mode for active viewer
    void slotLocalChangeAnimation(bool _animation);
850 851 852



853 854
    /// Set Backface culling for all viewers
    void slotGlobalChangeBackFaceCulling(bool _backFaceCulling);
855

856 857
    /// Set Backface culling for active viewer
    void slotLocalChangeBackFaceCulling(bool _backFaceCulling);
858 859 860



861 862
    /// Set two sided lighting for all viewers
    void slotGlobalChangeTwoSidedLighting(bool _lighting);
863

864 865 866
    /// Set two sided lighting for active viewer
    void slotLocalChangeTwoSidedLighting(bool _lighting);

867

868 869 870 871
  private :
    bool stereoActive_;

  /** @} */
872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962

  //===========================================================================
  /** @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
963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979
    /** \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 );

980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995
    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
996 997
      PickMode(const std::string& _n, bool _t, bool _v, QCursor _c, QToolBar *_tb = NULL) :
               name(_n), tracking(_t), visible(_v), cursor(_c), toolbar(_tb) {}
998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012

      /// 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
1013 1014 1015 1016

      /** Additinal toolbar showd in this pickMode
       */
      QToolBar *   toolbar;
1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039
    };

    /** 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
1040 1041 1042 1043 1044 1045 1046
};


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