CoreWidget.hh 39.7 KB
Newer Older
1
/*===========================================================================*\
Jan Möbius's avatar
Jan Möbius committed
2 3
*                                                                            *
*                              OpenFlipper                                   *
Jan Möbius's avatar
Jan Möbius committed
4
*      Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen       *
Jan Möbius's avatar
Jan Möbius committed
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
*                           www.openflipper.org                              *
*                                                                            *
*--------------------------------------------------------------------------- *
*  This file is part of OpenFlipper.                                         *
*                                                                            *
*  OpenFlipper is free software: you can redistribute it and/or modify       *
*  it under the terms of the GNU Lesser General Public License as            *
*  published by the Free Software Foundation, either version 3 of            *
*  the License, or (at your option) any later version with the               *
*  following exceptions:                                                     *
*                                                                            *
*  If other files instantiate templates or use macros                        *
*  or inline functions from this file, or you compile this file and          *
*  link it with other files to produce an executable, this file does         *
*  not by itself cause the resulting executable to be covered by the         *
*  GNU Lesser General Public License. This exception does not however        *
*  invalidate any other reasons why the executable file might be             *
*  covered by the GNU Lesser General Public License.                         *
*                                                                            *
*  OpenFlipper is distributed in the hope that it will be useful,            *
*  but WITHOUT ANY WARRANTY; without even the implied warranty of            *
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
*  GNU Lesser General Public License for more details.                       *
*                                                                            *
*  You should have received a copy of the GNU LesserGeneral Public           *
*  License along with OpenFlipper. If not,                                   *
*  see <http://www.gnu.org/licenses/>.                                       *
*                                                                            *
33
\*===========================================================================*/
Jan Möbius's avatar
 
Jan Möbius committed
34

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


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

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

#ifndef COREWIDGET_HH
#define COREWIDGET_HH


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

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

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

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

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

#include <QDockWidget>

Jan Möbius's avatar
Jan Möbius committed
88
#include <OpenFlipper/widgets/aboutWidget/aboutWidget.hh>
89
#include <OpenFlipper/widgets/loggerWidget/loggerWidget.hh>
90
#include <OpenFlipper/widgets/optionsWidget/optionsWidget.hh>
91
#include <OpenFlipper/widgets/helpWidget/helpWidget.hh>
92
#include <OpenFlipper/widgets/stereoSettingsWidget/stereoSettingsWidget.hh>
Jan Möbius's avatar
 
Jan Möbius committed
93

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

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

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

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

Jan Möbius's avatar
Jan Möbius committed
104 105 106 107
/** \brief ViewMode struct
* This struct contains a ViewMode and its status information such as used widgets,toolbars or context menus
*
*/
Jan Möbius's avatar
 
Jan Möbius committed
108
struct ViewMode{
109

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

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

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

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

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

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

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

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

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

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

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

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

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

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


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

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

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

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

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

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

213 214 215 216 217 218 219 220 221
    /** \brief PickMode cursor
    *
    * The cursor associated with this pick mode. You can define a non standard
    * cursor that is visible, if this pick mode is active.
    *
    * @param _cursor The cursor to be used in this pickmode
    */
    void cursor(const QCursor _cursor);

Jan Möbius's avatar
Jan Möbius committed
222 223 224 225 226 227 228
    /** \brief PickMode toolbar
    *
    * Each pickmode can have a toolbar that will be visible at the top of the screen.
    * This toolbar is stored here.
    *
    * @param _toolbar The used toolbar
    */
229
    void toolbar(QToolBar* _toolbar);
Jan Möbius's avatar
Jan Möbius committed
230 231 232 233 234 235

    /** \brief PickMode toolbar
    *
    * Each pickmode can have a toolbar that will be visible at the top of the screen.
    * This toolbar is stored here.
    */
236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259
    QToolBar* toolbar() const;

  private:

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

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

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

    /** Cursor used in  this pickMode
    */
    QCursor      cursor_;

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

Jan Möbius's avatar
 
Jan Möbius committed
260 261 262 263 264 265 266 267 268
/** Core Widget of the Application
 */
class CoreWidget : public QMainWindow
{
  Q_OBJECT

public:

  /// constructor
Dirk Wilden's avatar
Dirk Wilden committed
269
  CoreWidget( QVector<ViewMode*>& _viewModes, std::vector<PluginInfo>& _plugins, QList< SlotInfo >& _coreSlots );
Jan Möbius's avatar
 
Jan Möbius committed
270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285

  /// 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
286
    void showPlugins();
Jan Möbius's avatar
 
Jan Möbius committed
287 288 289 290 291 292

  private slots:

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

Dirk Wilden's avatar
Dirk Wilden committed
293 294 295 296 297 298 299 300 301 302 303
   //===========================================================================
  /** @name Logger
  * @{ */
  //===========================================================================

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

   /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
304 305 306 307 308 309 310 311 312 313 314
   //===========================================================================
  /** @name Keys
  * @{ */
  //===========================================================================

  protected :

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

Jan Möbius's avatar
 
Jan Möbius committed
315 316 317
    // Filter alt key events under windows
    //bool eventFilter(QObject *obj, QEvent *ev);

Jan Möbius's avatar
 
Jan Möbius committed
318 319
  signals :

320 321 322 323 324 325 326 327 328 329 330 331 332
    /** 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
333

Dirk Wilden's avatar
Dirk Wilden committed
334 335
    ///call a scripting function
    void call( QString _expression , bool& _success  );
Dirk Wilden's avatar
Dirk Wilden committed
336 337

  private:
Dirk Wilden's avatar
Dirk Wilden committed
338 339
    ///typedefs
    typedef std::multimap<  std::pair< int, Qt::KeyboardModifiers >  ,  std::pair< QObject*, int > > KeyMap;
Dirk Wilden's avatar
Dirk Wilden committed
340

Dirk Wilden's avatar
Dirk Wilden committed
341 342 343 344
    typedef std::multimap< std::pair< QObject*, int >, std::pair< int, Qt::KeyboardModifiers > > InverseKeyMap;

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

345 346 347 348 349 350 351 352
    /** \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
     */
353 354
    void coreKeyPressEvent();

Dirk Wilden's avatar
Dirk Wilden committed
355 356 357 358 359
    /// 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
360
    QString    getRPCName(QObject* _plugin );
Dirk Wilden's avatar
Dirk Wilden committed
361 362

    ///vector of keys registered to the core
Dirk Wilden's avatar
Dirk Wilden committed
363 364
    std::vector<KeyBinding> coreKeys_;

Dirk Wilden's avatar
Dirk Wilden committed
365 366 367 368 369 370
    ///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
371 372 373
    ///list of scripting slots from core
    QList< SlotInfo >& coreSlots_;

Dirk Wilden's avatar
Dirk Wilden committed
374
  private slots:
375 376 377 378 379
     /** \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
380 381 382 383
    void slotRegisterKey(int _key, Qt::KeyboardModifiers _modifiers, QString _description,
                         bool _multiUse = false);

  public slots:
384 385 386 387
     /** \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
388
    void slotAddKeyMapping(int _key, Qt::KeyboardModifiers _modifiers, QObject* _plugin, int _keyBindingID);
Dirk Wilden's avatar
Dirk Wilden committed
389

390 391 392 393 394
     /** \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
395 396
    void slotRegisterSlotKeyBindings();

397 398 399 400 401 402 403
  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
404 405 406 407
  private:
    /// Store the state of the shift key
    bool shiftPressed_;

Jan Möbius's avatar
 
Jan Möbius committed
408 409 410 411 412 413 414 415 416
   /** @} */

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

  public:

417 418
    /// Setup the main menubar
    void setupMenuBar();
419

Dirk Wilden's avatar
Dirk Wilden committed
420 421 422 423 424 425 426 427 428 429
   /** @} */

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

  signals:
    void startVideoCapture(QString _baseName, int _fps, bool _captureViewers);
    void stopVideoCapture();
430 431 432 433

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

Dirk Wilden's avatar
Dirk Wilden committed
434 435
  private slots:
    void startVideoCaptureDialog();
436

Jan Möbius's avatar
Jan Möbius committed
437
  /** @} */
438

Jan Möbius's avatar
Jan Möbius committed
439 440 441 442
  //===========================================================================
  /** @name Recent File Menu handling
   * @{ */
  //===========================================================================
443

Dirk Wilden's avatar
Dirk Wilden committed
444 445
  public:

Jan Möbius's avatar
 
Jan Möbius committed
446 447 448 449 450 451 452
  /// 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
453

Jan Möbius's avatar
 
Jan Möbius committed
454 455 456 457
  //===========================================================================
  /** @name GUI Controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
458

Jan Möbius's avatar
 
Jan Möbius committed
459 460 461
  public :
    /// Set application to Fullscreen and back
    void toggleFullscreen();
Jan Möbius's avatar
Jan Möbius committed
462

463 464 465
    /// Enable or disable fullscreen mode
    void setFullscreen(bool _state );

Jan Möbius's avatar
 
Jan Möbius committed
466 467
    /// Hide or show logging area
    void toggleLogger();
468 469

    /// Change visibility of the logger
Jan Möbius's avatar
Jan Möbius committed
470
    void showLogger(OpenFlipper::Options::LoggerState _state);
Jan Möbius's avatar
Jan Möbius committed
471

Jan Möbius's avatar
 
Jan Möbius committed
472 473
    /// Hide or show toolbox area
    void toggleToolbox();
Jan Möbius's avatar
Jan Möbius committed
474

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
475
    /// Use native or gl painted cursor
476
    void setForceNativeCursor ( bool _state );
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
477

Dirk Wilden's avatar
Dirk Wilden committed
478
    QSize defaultIconSize();
479
    
480 481 482
    // Update pick toolbar settings
    void updatePickToolbar();

483 484 485 486
  public slots:
    
    /// Show or hide toolbox
    void showToolbox( bool _state );
Dirk Wilden's avatar
Dirk Wilden committed
487

Jan Möbius's avatar
Jan Möbius committed
488 489 490
  private:
    OpenFlipper::Options::LoggerState loggerState_;

Dirk Wilden's avatar
Dirk Wilden committed
491
    uint fullscreenState_;
Dirk Wilden's avatar
Dirk Wilden committed
492 493
    
    QSize defaultIconSize_;
494

Jan Möbius's avatar
 
Jan Möbius committed
495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521
  /** @} */

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

522
      /// Add or change Toolboxes for a ViewMode (non-userdefined viewMode)
Jan Möbius's avatar
Jan Möbius committed
523
      void slotAddViewModeToolboxes(QString _mode, QStringList _usedWidgets);
Jan Möbius's avatar
 
Jan Möbius committed
524

525
      /// Add or change Toolboxes for a ViewMode (_custom == userdefined viewMode)
Jan Möbius's avatar
Jan Möbius committed
526
      void slotAddViewModeToolboxes(QString _mode, bool _custom, QStringList _usedWidgets);
527

528
      /// Add or change Toolbars for a ViewMode (non-userdefined viewMode)
529 530
      void slotAddViewModeToolbars(QString _mode, QStringList _usedToolbars);

531 532
      /// Add or change Toolbars for a ViewMode (_custom == userdefined viewMode)
      void slotAddViewModeToolbars(QString _mode, bool _custom, QStringList _usedToolbars);
533

Jan Möbius's avatar
Marlin:  
Jan Möbius committed
534 535 536 537 538 539 540 541
      /// 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);
542

Jan Möbius's avatar
Jan Möbius committed
543
      /// Sets the Icon for a given View Mode (non-userdefined viewMode)
544
      void slotSetViewModeIcon(QString _mode, QString _iconName);
545

Jan Möbius's avatar
Jan Möbius committed
546 547
      /// 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
548 549

      /// Slot for Changing visible toolWidgets
550
      void slotChangeView(QString _mode, QStringList _toolboxWidgets, QStringList _toolbars, QStringList _contextmenus, bool _expandAll = false);
551 552
      
      /// Set orientation of tool box (either on the right or the left side of the screen)
553
      void setToolBoxOrientationOnTheRight(bool _toolBoxRight);
554 555 556
      
      /// Hide or show the View Mode controls
      void showViewModeControls(bool _show);
Jan Möbius's avatar
 
Jan Möbius committed
557 558 559 560 561 562 563 564

    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
565
      /// Show a dialog in which the viewMode can be edited
Jan Möbius's avatar
 
Jan Möbius committed
566
      void slotViewModeDialog();
567

Jan Möbius's avatar
Jan Möbius committed
568 569
      /// Show a dialog in which the viewMode can be changed
      void slotViewChangeDialog();
Jan Möbius's avatar
 
Jan Möbius committed
570 571

    public slots :
572 573
      
      /// Set the view Mode to the given Mode
574
      void setViewMode( QString _mode, bool _expandAll = false );
575 576
      
      /// Move a specific toolbox widget to the top of the side area
577
      void moveToolBoxToTop(QString _name);
578 579
      
      /// Move a specific toolbox widget to the bottom of the side area
580
      void moveToolBoxToBottom(QString _name);
581
      
Jan Möbius's avatar
 
Jan Möbius committed
582 583 584 585 586 587 588 589 590 591 592 593 594

   /** @} */



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

  public :

    /// Examiner Widget
Jan Möbius's avatar
 
Jan Möbius committed
595
    std::vector< glViewer* >  examiner_widgets_;
Jan Möbius's avatar
Jan Möbius committed
596

Jan Möbius's avatar
 
Jan Möbius committed
597 598
    ///Spliter between toplevel objects and the textedit at the bottom
    QSplitter* splitter_;
Jan Möbius's avatar
Jan Möbius committed
599

600 601 602
    /// Group box containing Task Switcher Controls
    QGroupBox *viewModeControlBox_;
    
Jan Möbius's avatar
 
Jan Möbius committed
603
    /// Textedit at the bottom for log messages
604
    LoggerWidget* logWidget_;
Jan Möbius's avatar
Jan Möbius committed
605

Jan Möbius's avatar
 
Jan Möbius committed
606 607 608 609 610 611 612 613
    /// Size of the logging window ( defaults to 240 )
    int originalLoggerSize_;

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

    /// Help Menu
    QMenu* helpMenu_;
614 615 616 617 618 619
    
    /// Window Menu
    QMenu* windowMenu_;
    
    /// Action for View Mode Widget Conrol in Menu
    QAction* AC_ShowViewModeControls_;
Jan Möbius's avatar
 
Jan Möbius committed
620

621 622 623
    /// Action for View Mode Widget Conrol in Menu
    QAction* AC_ShowToolbox_;
    
Jan Möbius's avatar
 
Jan Möbius committed
624 625 626 627 628 629 630 631 632 633 634 635 636
    /// 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
637
    QtMultiViewLayout* baseLayout_;
Jan Möbius's avatar
 
Jan Möbius committed
638

639 640 641 642 643 644
    /// Class that holds the animated log widget
    QtSlideWindow* slidingLogger_;

    /// Temporary widget
    QWidget* tempLogWidget;

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
645 646
    /// Widget for toolBox
    QWidget* toolBoxArea_;
647

Jan Möbius's avatar
Jan Möbius committed
648 649
    /// Button to change viewModes
    QPushButton* vmChangeButton_;
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
650 651 652 653 654 655 656 657 658 659

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

    /// Toolbox
    SideArea* toolBox_;

    /// Toolbox scroll area
    QScrollArea* toolBoxScroll_;

660 661
    /// Toolbar showed in pickmode
    QtPickToolbar* pickToolbar_;
Jan Möbius's avatar
Dennis:  
Jan Möbius committed
662

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
663 664 665
    /// Cursor handling
    CursorPainter* cursorPainter_;

Jan Möbius's avatar
 
Jan Möbius committed
666

667 668 669
    // widget showing the scenegraph
    ACG::QtWidgets::QtSceneGraphDialog* sceneGraphDialog_;

Jan Möbius's avatar
 
Jan Möbius committed
670 671 672
  /** @} */

  private slots:
673 674 675 676 677 678

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


679 680 681 682 683
   /** Makes the sender examiner active
    */
   void slotActivateExaminer ();


Jan Möbius's avatar
 
Jan Möbius committed
684 685 686 687 688 689
   /** 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
690 691
   /** Updates the size of the main graphics widget in the scene
     */
692
   void sceneRectChanged(const QRectF &rect);
Jan Möbius's avatar
 
Jan Möbius committed
693

Jan Möbius's avatar
 
Jan Möbius committed
694 695 696 697 698 699
  //===========================================================================
    /** @name Menubar controls
      * @{ */
  //===========================================================================
  private slots :

Jan Möbius's avatar
Jan Möbius committed
700 701
    void slotAddMenubarAction( QAction* _action , QString _name );
    void slotGetMenubarMenu (QString _name, QMenu *& _menu, bool _create);
Jan Möbius's avatar
 
Jan Möbius committed
702 703 704 705 706 707 708 709

  private:

    /// File Menu
    QMenu *fileMenu_;

    /// View Menu
    QMenu *viewMenu_;
710

711 712
    /// Tools Menu
    QMenu *toolsMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
713 714 715 716

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

Jan Möbius's avatar
Jan Möbius committed
717 718 719
    /// All available menus
    QMap<QString, QMenu *> menus_;

Jan Möbius's avatar
 
Jan Möbius committed
720
  /** @} */
Jan Möbius's avatar
Jan Möbius committed
721

Jan Möbius's avatar
 
Jan Möbius committed
722 723 724 725
  //===========================================================================
    /** @name ToolBar controls
      * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
726
  private:
Jan Möbius's avatar
 
Jan Möbius committed
727
    QToolBar* viewerToolbar_;
Dirk Wilden's avatar
Dirk Wilden committed
728 729

    int toolbarCount_;
Jan Möbius's avatar
Jan Möbius committed
730

731 732 733 734 735
    QToolButton* stereoButton_;
    QToolButton* moveButton_;
    QToolButton* pickButton_;
    QToolButton* questionButton_;

736
    QComboBox* viewerLayoutBox_;
737

Jan Möbius's avatar
 
Jan Möbius committed
738 739 740
  /** @} */

  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
741
    /** @name View Menu
Jan Möbius's avatar
 
Jan Möbius committed
742 743
      * @{ */
  //===========================================================================
744

Jan Möbius's avatar
Jan Möbius committed
745 746 747
  public slots:
    /// Setup and update the global draw menu
    void slotUpdateGlobalDrawMenu();
748

749

750 751
    /// Change viewer layout that was selected in the combo box
    void setViewerLayout(int _idx);
752

753 754
  private slots:
    /// Switches over to the next view mode
755
    void nextViewerLayout();
756

Jan Möbius's avatar
Jan Möbius committed
757 758
    /// Called when the global drawMode is selected
    void slotGlobalDrawMenu(QAction * _action);
759

760 761
    /// Called before the view Menu is shown
    void slotViewMenuAboutToShow();
762

Jan Möbius's avatar
Jan Möbius committed
763 764 765
  private:
    /// This variable holds the global draw menu
    QMenu* globalDrawMenu_;
766 767 768

    QActionGroup * drawGroup_;

Jan Möbius's avatar
Jan Möbius committed
769 770
    /// Group for all menu items
    QActionGroup* viewGroup_;
771

772 773
    QAction* perspectiveProjectionAction_;
    QAction* orthogonalProjectionAction_;
774

775
    /// Action to globally set animation
776
    QAction* globalAnimationAction_;
777

778 779
    /// Action to globally set backface culling
    QAction* globalBackfaceCullingAction_;
780

781
    /// Action to globally set two-sided lighting
782 783
    QAction* globalTwosidedLightingAction_;

784
    /// Action to globally set multisampling
785
    QAction* globalMultisamplingAction_;
786 787 788
    
    /// Action to globally set mipmapping
    QAction* globalMipmappingAction_;
789

Jan Möbius's avatar
Jan Möbius committed
790
    ACG::SceneGraph::DrawModes::DrawMode activeDrawModes_;
791

Jan Möbius's avatar
Jan Möbius committed
792
    ACG::SceneGraph::DrawModes::DrawMode availableGlobalDrawModes_;
793

Jan Möbius's avatar
Jan Möbius committed
794 795 796 797 798 799
  /** @} */

  //===========================================================================
    /** @name Context Menu
     * @{ */
  //===========================================================================
800

Jan Möbius's avatar
 
Jan Möbius committed
801
  signals :
802 803 804 805 806 807 808 809 810
    /// 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
811 812 813 814 815

  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
816 817
    /// called by plugins to add a new context menu item
    void slotAddContextItem(QAction* _entry, ContextMenuType _type);
Jan Möbius's avatar
 
Jan Möbius committed
818

Jan Möbius's avatar
 
Jan Möbius committed
819 820
    /// 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
821 822 823
    
    /// called by slotAddContextItem to add the item to the view mode
    void slotAddContextItemToViewMode( QAction* _entry );
Jan Möbius's avatar
 
Jan Möbius committed
824

825 826 827 828 829 830
    /// Paste the view to the last active examiner
    void slotPasteView( );

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

831 832
    /// Called when a coordsys drawMode has been changed
    void slotViewerDrawMenu( QAction * _action );
833

834 835
    /// Creates a draw Menu for the currently active Viewer
    void slotUpdateViewerDrawMenu();
836

Dirk Wilden's avatar
Dirk Wilden committed
837
    /// Create a snapshot of the last active examiner
838
    void slotExaminerSnapshot();
Dirk Wilden's avatar
Dirk Wilden committed
839

840 841 842
    /// Show / hide wheels
    void slotSwitchWheels(bool _state);

843 844 845
    /// Switch navigation mode
    void slotSwitchNavigation(bool _egomode);

Dirk Wilden's avatar
Dirk Wilden committed
846 847 848
    /// Set the snapShot name for all examiners
    void slotSnapshotName();

Dirk Wilden's avatar
Dirk Wilden committed
849 850 851
    /// Hide coordinate systems in all viewers
    void slotCoordSysVisibility(bool _visible);

Jan Möbius's avatar
 
Jan Möbius committed
852
  private :
Jan Möbius's avatar
Jan Möbius committed
853 854 855 856
    /** Update the contextmenu for the given position inside an examiner widget
     *
     * @param _point      Picking position in coordinates of the viewer
     */
857 858
    void updatePopupMenu(const QPoint& _point);

859 860
    void updatePopupMenuCoordsysNode(QMenu* _menu , const int _part);
    void updatePopupMenuObject(QMenu* _menu , BaseObjectData* _object );
Jan Möbius's avatar
Jan Möbius committed
861
    void updatePopupMenuBackground(QMenu* _menu , const QPoint& _point);
862 863 864
    void updatePopupMenuNode(QMenu* _menu , ACG::SceneGraph::BaseNode* _node);

    bool addContextMenus( QMenu* _menu , ContextMenuType _type, int _id = -1);
Jan Möbius's avatar
 
Jan Möbius committed
865 866 867 868 869 870 871 872 873 874

  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_;
875

876 877
    /// DrawGroup for per Viewer Draw Modes
    QActionGroup* drawGroupViewer_;
878

879 880
    /// Draw Menu for per Viewer Draw Modes
    QMenu* viewerDrawMenu_;
Jan Möbius's avatar
 
Jan Möbius committed
881

882 883 884 885
    /// Menu which holds the context menu entries for
    /// the coordsys node if invisible
    QMenu* coordSysMenu_;

Jan Möbius's avatar
 
Jan Möbius committed
886 887
  /** @} */

Dirk Wilden's avatar
Dirk Wilden committed
888 889 890 891 892 893 894 895 896 897 898 899 900
  //===========================================================================
    /** @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
901
    void viewerSnapshotDialog();
Dirk Wilden's avatar
Dirk Wilden committed
902 903

    /// Create a snapshot of the whole app
Dirk Wilden's avatar
Dirk Wilden committed
904
    void viewerSnapshot();
Dirk Wilden's avatar
Dirk Wilden committed
905 906 907 908 909 910 911 912 913 914 915 916 917

    /// 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
918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938
  //===========================================================================
    /** @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_;

939
  public :
Jan Möbius's avatar
 
Jan Möbius committed
940 941 942 943 944 945 946 947 948 949 950 951
    /// Container widget for holding multiple views
    QStackedWidget* stackedWidget_;

  /** @} */

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

  public slots:
    /// Display the help Browser
952
    void showHelpBrowser();
Jan Möbius's avatar
 
Jan Möbius committed
953 954 955

  private:
    /// Pointer to the help Browser
956
    HelpWidget* helpWidget_;
Jan Möbius's avatar
 
Jan Möbius committed
957 958

  /** @} */
959

960 961 962 963 964 965 966 967 968 969
  //===========================================================================
  /** @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
970 971 972
    /// 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);
973 974 975 976 977 978 979 980


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

  /** @} */

Jan Möbius's avatar
Jan Möbius committed
981 982 983 984 985 986 987 988 989 990 991 992 993 994 995
  //===========================================================================
  /** @name About System
  * @{ */
  //===========================================================================

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

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

  /** @} */

996 997 998 999 1000 1001 1002 1003 1004 1005 1006
  //===========================================================================
  /** @name Options System
  * @{ */
  //===========================================================================

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

  signals:
    void applyOptions();
Dirk Wilden's avatar
Dirk Wilden committed
1007
    void saveOptions();
Jan Möbius's avatar
Jan Möbius committed
1008

1009 1010 1011 1012 1013
  private:

    /// Pointer to the OptionsWidget
    OptionsWidget* optionsWidget_;

Jan Möbius's avatar
Jan Möbius committed
1014 1015
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
1016 1017 1018 1019
  //===========================================================================
  /** @name ToolBar controls
  * @{ */
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
1020
  private slots:
Jan Möbius's avatar
 
Jan Möbius committed
1021 1022
    /// Called by Plugins to add a Toolbar
    void slotAddToolbar(QToolBar* _toolbar);
Jan Möbius's avatar
Jan Möbius committed
1023

Jan Möbius's avatar
 
Jan Möbius committed
1024 1025 1026
    /// Called by Plugins to remove a Toolbar
    void slotRemoveToolbar(QToolBar* _toolbar);

Jan Möbius's avatar
Jan Möbius committed
1027 1028 1029
    /// Called by Plugins to get access to specific Toolbars by name
    void getToolBar( QString _name, QToolBar*& _toolbar);

Jan Möbius's avatar
 
Jan Möbius committed
1030 1031
  private :
    QToolBar* mainToolbar_;
Jan Möbius's avatar
Jan Möbius committed
1032

Jan Möbius's avatar
Jan Möbius committed
1033 1034
    std::vector< QToolBar* > toolbars_;

Jan Möbius's avatar
Jan Möbius committed
1035 1036
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
1037 1038 1039 1040 1041 1042
  //===========================================================================
  /** @name StatusBar controls
   * @{ */
  //===========================================================================
  public slots:
    void statusMessage(QString _message, int _timeout = 0);
Jan Möbius's avatar
Jan Möbius committed
1043

Jan Möbius's avatar
 
Jan Möbius committed
1044
    void clearStatusMessage();
Jan Möbius's avatar
Jan Möbius committed
1045

Jan Möbius's avatar
 
Jan Möbius committed
1046
    void setStatus( ApplicationStatus::applicationStatus _status);
Jan Möbius's avatar
Jan Möbius committed
1047

Dirk Wilden's avatar
Dirk Wilden committed
1048 1049
    void addWidgetToStatusbar(QWidget* _widget);
    
Jan Möbius's avatar
 
Jan Möbius committed
1050 1051
  private:
    void setupStatusBar();
Jan Möbius's avatar
Jan Möbius committed
1052

Jan Möbius's avatar
 
Jan Möbius committed
1053
  private :
Dirk Wilden's avatar
Dirk Wilden committed
1054
    ColorStatusBar* statusBar_;
Jan Möbius's avatar
Jan Möbius committed
1055

Jan Möbius's avatar
 
Jan Möbius committed
1056
    QLabel* statusIcon_;
Jan Möbius's avatar
Jan Möbius committed
1057 1058 1059

  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
1060 1061 1062 1063
  //===========================================================================
  /** @name Drag and Drop
   * @{ */
  //===========================================================================
1064 1065 1066 1067
  
  signals:
    void dragOpenFile(QString _filename);
  
Jan Möbius's avatar
 
Jan Möbius committed
1068 1069
  private slots:
    void startDrag( QMouseEvent* _event );
Jan Möbius's avatar
Jan Möbius committed
1070

Jan Möbius's avatar
 
Jan Möbius committed
1071
    void dragEnterEvent(QDragEnterEvent* _event);
Jan Möbius's avatar
Jan Möbius committed
1072

Jan Möbius's avatar
 
Jan Möbius committed
1073
    void dropEvent( QDropEvent* _event );
1074
    
Jan Möbius's avatar
Jan Möbius committed
1075 1076
  /** @} */

Jan Möbius's avatar
 
Jan Möbius committed
1077 1078
  private :

Dirk Wilden's avatar
Dirk Wilden committed
1079
  std::vector<PluginInfo>& plugins_;
1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091


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

  private slots:

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

Jan Möbius's avatar
Jan Möbius committed
1092 1093
    /// Set Background Color for all viewers at once.
    void slotSetGlobalBackgroundColor();
1094

Jan Möbius's avatar
Jan Möbius committed
1095
    /// Set Background Color for one viewer.
1096
    void slotSetContextBackgroundColor();
1097 1098 1099



1100 1101
    /// Set the active viewer to home position
    void slotContextHomeView();
1102

1103 1104
    /// Set the viewer to home position
    void slotGlobalHomeView();
1105 1106 1107



1108 1109
    /// Set the active viewers home position
    void slotContextSetHomeView();
1110 1111

    /// Set the home position for all viewers
1112
    void slotGlobalSetHomeView();
1113 1114 1115



1116 1117 1118 1119 1120
    /// Change view on active viewer to view complete scene
    void slotContextViewAll();

    /// Change view on all viewers to view complete scene
    void slotGlobalViewAll();
1121 1122


1123
    /// Toggle projection mode of the active viewer.
1124
    void slotContextSwitchProjection();
1125 1126 1127 1128 1129 1130
    
    /// Toggle coordsys projection mode of the active viewer.
    ACG::SceneGraph::CoordsysNode::ProjectionMode getCoordsysProjection();
    
    /// Toggle coordsys projection mode of the active viewer.
    void slotContextSwitchCoordsysProjection();
1131

1132
    /// Toggle projection mode of all viewers to perspective projection
1133 1134
    void slotGlobalPerspectiveProjection();

1135
    /// Toggle projection mode of all viewers to orthographic projection
1136
    void slotGlobalOrthographicProjection();
1137 1138


1139
    /// Change the viewing direction from context-menu
1140
    void slotSetViewingDirection(QAction* _action);
1141 1142 1143
    
    /// Lock rotation in current examiner widget
    void slotLockRotation(bool _lock);
1144

1145 1146 1147 1148 1149 1150
    
    
    /// If animation is disabled in all viewers, enable it in all viewers. Otherwise disable it.
    void slotGlobalToggleAnimation();
    
    /// Set the animation mode for all viewers
1151 1152
    void slotGlobalChangeAnimation(bool _animation);

1153
    /// Set the animation mode for active viewer
1154
    void slotLocalChangeAnimation(bool _animation);
1155 1156


1157 1158 1159
    
    /// If backface culling is disabled in all viewers, enable it in all viewers. Otherwise disable it.
    void slotGlobalToggleBackFaceCulling();
1160

1161
    /// Set backface culling for all viewers
1162
    void slotGlobalChangeBackFaceCulling(bool _backFaceCulling);
1163

1164
    /// Set backface culling for active viewer
1165
    void slotLocalChangeBackFaceCulling(bool _backFaceCulling);
1166 1167 1168



1169 1170 1171 1172
    /// 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
1173
    void slotGlobalChangeTwoSidedLighting(bool _lighting);
1174