src/SALOMEGUI/QAD_Desktop.h

   1 //  SALOME SALOMEGUI : implementation of desktop and GUI kernel
   2 //
   3 //  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 //  This library is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU Lesser General Public
   8 //  License as published by the Free Software Foundation; either
   9 //  version 2.1 of the License.
  10 //
  11 //  This library is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 //  Lesser General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU Lesser General Public
  17 //  License along with this library; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 //  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
  21 //
  22 //
  23 //
  24 //  File   : QAD_Desktop.h
  25 //  Author : Nicolas REJNERI
  26 //  Module : SALOME
  27 //  $Header$
  28
  29 #ifndef QAD_DESKTOP_H
  30 #define QAD_DESKTOP_H
  31
  32 #include "QAD.h"
  33 #include "QAD_ResourceMgr.h"
  34 #include "QAD_Application.h"
  35 #include "QAD_OperatorMenus.h"
  36 #include "QAD_Menus.h"
  37 #include "QAD_HelpWindow.h"
  38 #include "QAD_Action.h"
  39
  40 #include "SALOME_NamingService.hxx"
  41 #include "SALOME_LifeCycleCORBA.hxx"
  42
  43 // IDL Headers
  44 #include <SALOMEconfig.h>
  45 #include CORBA_CLIENT_HEADER(SALOME_ModuleCatalog)
  46 #include CORBA_CLIENT_HEADER(SALOME_Component)
  47 #include CORBA_SERVER_HEADER(SALOMEDS)
  48
  49 // QT Includes
  50 #include <qlist.h>
  51 #include <qmap.h>
  52 #include <qmenubar.h>
  53 #include <qtoolbar.h>
  54 #include <qcombobox.h>
  55 #include <qstatusbar.h>
  56 #include <qpopupmenu.h>
  57 #include "qworkspaceP.h"
  58 #include <qmainwindow.h>
  59 #include <qfiledialog.h>
  60 #include <qtoolbutton.h>
  61
  62 // Open CASCADE Includes
  63 #include <OSD_SharedLibrary.hxx>
  64
  65 class QAD_XmlHandler;
  66
  67 class QAD_EXPORT QAD_Desktop : public QMainWindow
  68 {
  69   Q_OBJECT
  70
  71 protected:
  72   enum ComponentType {GEOM, MESH, SOLVER, DATA, VISU, OTHER} ;
  73
  74   enum {  FileNewId = 0, FileOpenId, FileLoadId, FileCloseId, FileSaveId, FileSaveAsId, FilePropsId, FileExitId,
  75           ViewStatusBarId,
  76           SelectionPointId, SelectionEdgeId, SelectionCellId, SelectionActorId,
  77           PrefViewerOCCId, PrefViewerVTKId, PrefGraphSupervisorId, PrefViewerPlot2dId,
  78           //VRV: T2.5 - add default viewer
  79           DefaultViewerOCCId, DefaultViewerVTKId, DefaultGraphSupervisorId, DefaultPlot2dId,
  80           //VRV: T2.5 - add default viewer
  81           PrefViewerTrihedronId, PrefConsoleFontId, PrefObjectBrowserEntryId,
  82           PrefObjectBrowserIAPPId, PrefObjectBrowserValueId, PrefObjectBrowserCHRONO_SORTId,
  83           PrefDirsId, PrefMultiFileSave, PrefASCIISave, PrefExternalBrowserId, PrefSaveId,
  84           //NRI : SAL2214
  85           WindowNew3dId, ViewOCCId, ViewVTKId, ViewPlot2dId,
  86           //NRI : SAL2214
  87           WindowCascadeId, WindowTileId,
  88           HelpContentsId, HelpSearchId, HelpWhatsThisId, HelpAboutId };
  89   enum UpdateCommand { ActivateApp, DeactivateApp };
  90
  91     /* Desktop can be created only by application */
  92     friend  bool QAD_Application::createDesktop( SALOME_NamingService* name_service );
  93     QAD_Desktop( SALOME_NamingService* name_service );
  94
  95 public:
  96     ~QAD_Desktop();
  97
  98     /* global event filter for qapplication */
  99     bool eventFilter( QObject* o, QEvent* e );
 100
 101     /* resources */
 102     static QAD_ResourceMgr* getResourceManager();
 103     static QAD_ResourceMgr* createResourceManager();
 104
 105     /* palette */
 106     static QPalette* getPalette();
 107     static QPalette* createPalette();
 108
 109     /* activeStudyChanged */
 110     void onActiveStudyChanged();
 111
 112     /* popup */
 113     void     definePopup(QString & theContext,
 114                          QString & theParent,
 115                          QString & theObject );
 116
 117     void     createPopup(QPopupMenu* popupFather, QPopupMenu* popup,
 118                          QString text, int popupID, bool separator = false);
 119     void     createPopup(QPopupMenu* popup, const QString & theContext,
 120                          const QString & theParent, const QString & theObject );
 121     void     customPopup(QPopupMenu* popup, const QString & theContext,
 122                          const QString & theParent, const QString & theObject);
 123
 124     /* selection mode */
 125     void SetSelectionMode(int mode, bool activeCompOnly = false);
 126
 127     /* desktop */
 128     void              showDesktop();
 129     void              closeDesktop( bool forceClose = false );
 130     void              putInfo ( const QString& );
 131     void              putInfo ( const QString&, int );
 132     QToolBar*         getStdToolBar() const;
 133     QMenuBar*         getMainMenuBar() const;
 134
 135     /* application */
 136     void              addApplication(QAD_Application* app);
 137
 138     /* studies */
 139     const QString&    getDefaultTitle() const;
 140     const QPixmap&    getDefaultIcon() const;
 141     const QString&    getDefaultStudyName() const;
 142     QAD_Application*  getActiveApp() const;
 143     QAD_Study*        getActiveStudy() const;
 144     QWorkspaceP*      getMainFrame() const;
 145     QString           getNewStudyName();
 146     QAD_Study*        findStudy( SALOMEDS::Study_ptr theStudy );
 147
 148     /* help actions */
 149     virtual void      helpAbout();
 150     virtual void      helpSearch();
 151     virtual void      helpContents();
 152     virtual void      helpContext(const QString& path, const QString& dir = QString::null);
 153
 154     bool              loadComponent(QString);
 155     void              activateComponent(const QString& theName, bool isLoadData = true);
 156     void              createStudy();
 157
 158     void              setSettings();
 159
 160     SALOME_ModuleCatalog::ModuleCatalog_var getCatalogue();
 161
 162     QAD_Menus*            getActiveMenus()      {return myActiveMenus;}
 163     QAD_OperatorMenus*    getOperatorMenus()    {return myOperatorMenus;}
 164     const OSD_SharedLibrary&  getHandle() const {return mySharedLibrary;}// never return sych objects "by value"
 165     const QString&        getActiveComponent() const;
 166     SALOME_NamingService* getNameService()      {return myNameService;}
 167
 168     Engines::Component_var getEngine(const char *containerName,
 169                                      const char *componentName);
 170
 171     QAD_HelpWindow*   getHelpWindow();
 172
 173     void              onMouseMove(QMouseEvent*);
 174     bool              onMousePress(QMouseEvent*);
 175     void              onKeyPress(QKeyEvent*);
 176
 177     virtual QAD_Study* loadStudy(QString theStudyName);
 178
 179 protected:
 180     bool              closeAllStudies( QAD_Application* );
 181     void              closeEvent( QCloseEvent* );
 182     void              resizeEvent( QResizeEvent* );
 183
 184     virtual  QString  selectFileName ( bool open );
 185
 186     virtual   void    updateDesktop( UpdateCommand  );
 187     virtual   void    updateStatusBar( UpdateCommand );
 188     virtual   void    updateToolBars( UpdateCommand );
 189     virtual   void    updateCaption( UpdateCommand );
 190     virtual   void    updateMenu( UpdateCommand );
 191
 192     bool              loadComponentData( const QString& );
 193
 194 protected slots:
 195     virtual void      onNewStudy();
 196     virtual void      onNewStudy(QAD_Application* app);
 197     virtual void      onLoadStudy();
 198     virtual void      onOpenStudy();
 199     virtual bool      onSaveStudy();
 200     virtual bool      onSaveStudy(QAD_Study* doc);
 201     virtual bool      onSaveAsStudy();
 202     virtual bool      onSaveAsStudy(QAD_Study* doc);
 203     virtual bool      onCloseStudy();
 204     virtual bool      onCloseStudy(QAD_Study* doc);
 205     //ask user to remove study from study manager permanently
 206     virtual bool      onCloseStudy(QAD_Study* doc, bool ask);
 207
 208     virtual void      onStudyProperties();
 209
 210     virtual void      onViewStatusBar();
 211     virtual void      onToolBarPopupAboutToShow();
 212
 213     virtual void      onExit();
 214
 215     virtual void      onWindowPopupAboutToShow();
 216     void              onWindowsPopupActivated( int id );
 217     void              onWindowsPopupStatusText( int id );
 218
 219     void              onSelectionMode();
 220
 221     void              onDirList();
 222     void              onSavePref();
 223     void              onViewerOCC();
 224     void              onViewerVTK();
 225     void              onGraphSupervisor();
 226     void              onPlot2d();
 227     void              onConsoleFontAction();
 228   //VRV: T2.5 - add default viewer
 229     void              onDefaultViewer( QActionP * theAction);
 230   //VRV: T2.5 - add default viewer
 231
 232     void              onViewerTrihedron();
 233     void              onObjectBrowser();
 234     void              onMultiFileSave();
 235     void              onASCIISave();
 236     void              onExternalBrowser();
 237
 238     void              onActivateApp(QAD_Application* app);
 239     void              onDeactivateApp(QAD_Application* app);
 240
 241     void              onHelpContents();
 242     void              onHelpContentsGUI();
 243     void              onHelpContentsTUI();
 244     void              onHelpSearch();
 245     void              onHelpAbout();
 246
 247     void              onNewWindow3d();
 248
 249     void              onOpenWith();
 250
 251     void              onDispatchTools(int id);
 252     void              onDispatch(int id);
 253     void              onDispatch();
 254     void              clearMenus();
 255     void              onButtonActiveComponent();
 256     void              onComboActiveComponent( const QString & );
 257     void              onComboActiveComponent( const QString & , bool isLoadData);
 258     void              onCascade();
 259
 260     void              onHelpWindowClosed();
 261
 262 protected:
 263     QMenuBar*         myMainMenu;           /* the main menu bar */
 264     int               myMainMenuPos;        /* index after which application inserts its items */
 265     QPopupMenu        myFilePopup;
 266     int               myFilePos;
 267     QPopupMenu        myEditPopup;
 268     int               myEditPos;
 269     QPopupMenu        myViewPopup;
 270     int               myViewPos;
 271     QPopupMenu        myHelpPopup;
 272     int               myHelpPos;
 273
 274   //VRV: T2.5 - add default viewer
 275     QPopupMenu        myDefaultViewer;
 276   //VRV: T2.5 - add default viewer
 277     QPopupMenu        myObjBrowserPopup;
 278     QPopupMenu        myViewerPopup;
 279   //NRI : SAL2214
 280     QPopupMenu        myNewViewPopup;
 281   //NRI : SAL2214
 282     QPopupMenu        myToolsPopup;
 283     QPopupMenu        myPrefPopup;
 284     QPopupMenu        mySelectionModePopup;
 285     QPopupMenu        myWindowPopup;        /* not customized by an application */
 286
 287     ActionMap         myStdActions;         /* default actions */
 288     QToolBar*         myStdToolBar;         /* standard toolbar */
 289     QStatusBar*       myStatusBar;          /* the only status bar */
 290
 291     QList<ToggleAction> myToolBarAction;
 292     QPopupMenu          myToolBarsPopup;
 293
 294     QList<QAD_Application> myApps;          /* running applications */
 295     QAD_Application*  myActiveApp;          /* the active application */
 296     QAD_Study*        myActiveStudy;        /* the active document */
 297
 298     int               myCntUntitled;        /* number of untitled docs */
 299     QWorkspaceP*      myWorkspace;          /* workspace */
 300
 301     QPixmap           myDefaultIcon;        /* if no application is active */
 302     QString           myDefaultTitle;       /* desktop will use them */
 303
 304     QAD_OperatorMenus* myOperatorMenus;
 305     QList<QAD_Menus>   myMenusList;
 306     QAD_Menus*         myActiveMenus;
 307
 308     QAD_HelpWindow*    myHelpWindow;
 309
 310     QList<QToolButton> myComponentButton;
 311
 312 private:
 313     static QAD_ResourceMgr*                 resourceMgr;
 314     static QPalette*                        palette;
 315     void                                    createActions();
 316     void                                    updateActions();
 317     OSD_SharedLibrary                       mySharedLibrary;
 318     QAD_XmlHandler*                         myXmlHandler;
 319     QString                                 myActiveComp;
 320     SALOME_NamingService*                   myNameService;
 321     SALOME_ModuleCatalog::ModuleCatalog_var myCatalogue;
 322     SALOME_LifeCycleCORBA *                 myEnginesLifeCycle;
 323     QComboBox *                             myCombo;
 324     bool                                    myQueryClose;
 325 };
 326
 327 /********************************************************************
 328 ** Class: AppSelectionDlg
 329 ** Descr: Dialog for the selection of the application when several
 330 **        applications exist in the desktop and new document creation
 331 **        is activated by user.
 332 ** Level: Internal
 333 *********************************************************************/
 334 class Desktop_AppSelectionDlg : public QDialog
 335 {
 336    Q_OBJECT
 337
 338 public:
 339    Desktop_AppSelectionDlg( QAD_Desktop*, QList<QAD_Application>& );
 340    ~Desktop_AppSelectionDlg();
 341
 342 public:
 343     QAD_Application* selectedApp()  const;
 344
 345 protected:
 346     void             resizeEvent( QResizeEvent* );
 347
 348 protected slots:
 349     void             onAppSelected(int);
 350     void             onHelp();
 351
 352 protected:
 353     int                                     myAppId;
 354     QList<QAD_Application>&                 myApps;
 355 };
 356
 357 #endif
 358