1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #include "OCCViewer_ViewFrame.h"
24 #include "OCCViewer_ViewWindow.h"
25 #include "OCCViewer_ViewModel.h"
27 #include <SUIT_ViewManager.h>
28 #include <SUIT_Session.h>
29 #include <SUIT_ResourceMgr.h>
31 #include <QtxResourceMgr.h>
32 #include <QtxWorkstackAction.h>
36 #include <QApplication>
38 OCCViewer_ViewFrame::OCCViewer_ViewFrame(SUIT_Desktop* theDesktop, OCCViewer_Viewer* theModel)
39 : OCCViewer_ViewWindow( theDesktop, theModel ), myPopupRequestedView(0), mySplitMode(-1)
41 QFrame* centralFrame = new QFrame( this );
42 setCentralWidget( centralFrame );
44 OCCViewer_ViewWindow* view0 = theModel->createSubWindow();
45 updateWindowTitle( view0 );
46 view0->setParent( centralFrame );
47 myViews.append( view0 ); // MAIN_VIEW
49 myLayout = new QGridLayout( centralFrame );
50 myLayout->setMargin( 0 );
51 myLayout->setSpacing( 1 );
53 myLayout->addWidget( view0, 0, 0 );
54 myMaximizedView = view0;
55 connectViewSignals(view0);
58 OCCViewer_ViewFrame::~OCCViewer_ViewFrame()
62 bool OCCViewer_ViewFrame::event( QEvent* e )
64 if ( e->type() == QEvent::WindowTitleChange ) {
65 updateWindowTitle( getView( MAIN_VIEW ) );
66 updateWindowTitle( getView( BOTTOM_LEFT ) );
67 updateWindowTitle( getView( TOP_LEFT ) );
68 updateWindowTitle( getView( TOP_RIGHT ) );
70 return OCCViewer_ViewWindow::event( e );
73 //**************************************************************************************
74 OCCViewer_ViewWindow* OCCViewer_ViewFrame::getView( const int i ) const
76 return ( i >= 0 && i < myViews.count() ) ? myViews.at( i ) : 0 ;
79 //**************************************************************************************
80 void OCCViewer_ViewFrame::setViewManager( SUIT_ViewManager* theMgr )
82 OCCViewer_ViewWindow::setViewManager(theMgr);
83 foreach (OCCViewer_ViewWindow* aView, myViews) {
84 aView->setViewManager(theMgr);
88 //**************************************************************************************
89 void OCCViewer_ViewFrame::onMaximizedView( OCCViewer_ViewWindow* theView, bool isMaximized)
91 myMaximizedView = theView;
93 if (myViews.count() <= 1)
95 myLayout->setColumnStretch(0, 0);
96 myLayout->setColumnStretch(1, 0);
97 myLayout->addWidget( theView, 0, 0 );
99 OCCViewer_ViewWindow* view = 0;
100 for ( i = BOTTOM_RIGHT; i <= TOP_RIGHT; i++ ) {
101 view = myViews.at(i);
102 view->setVisible( view == theView );
103 view->setMaximized( view == theView, false );
111 QtxSplitDlg CreateSubViewsDlg( this, NULL, CreateSubViews );
112 if ( CreateSubViewsDlg.exec() ) {
113 mySplitMode = CreateSubViewsDlg.getSplitMode();
114 myViewsMode = CreateSubViewsDlg.getViewsMode();
118 myMaximizedView->setMaximized(true);
121 myLayout->invalidate();
124 //**************************************************************************************
125 void OCCViewer_ViewFrame::createSubViews()
127 OCCViewer_Viewer* aModel = dynamic_cast<OCCViewer_Viewer*>(myManager->getViewModel());
130 if (myViews.count() == 1) {
131 //QColor aColor = myViews.at( MAIN_VIEW )->backgroundColor();
132 OCCViewer_ViewWindow* view = 0;
133 for ( i = BOTTOM_LEFT; i <= TOP_RIGHT; i++) {
134 view = aModel->createSubWindow();
135 view->set2dMode( (Mode2dType) i );
136 view->setParent( centralWidget() );
137 view->setViewManager(myManager);
138 updateWindowTitle( view );
139 myViews.append( view );
140 aModel->initView(view);
141 view->setMaximized(false, false);
142 view->setDropDownButtons( dropDownButtons() );
143 connectViewSignals(view);
144 view->setBackground(aModel->background(i));
149 void OCCViewer_ViewFrame::splitSubViews()
151 if( mySplitMode == -1 )
155 if ( mySplitMode >= 0 && mySplitMode < 2)
157 else if( mySplitMode >= 2 && mySplitMode < 8 )
159 else if( mySplitMode >=8 && mySplitMode < 29 )
162 if( aNbViews != myViewsMode.count() )
165 int SubViews3Map[6][3][4] = {
166 { {0,0,1,1}, {0,1,1,1}, {0,2,1,1} },
167 { {0,0,1,1}, {1,0,1,1}, {2,0,1,1} },
168 { {0,0,1,1}, {1,0,1,1}, {0,1,2,1} },
169 { {0,0,2,1}, {0,1,1,1}, {1,1,1,1} },
170 { {0,0,1,2}, {1,0,1,1}, {1,1,1,1} },
171 { {0,0,1,1}, {0,1,1,1}, {1,0,1,2} }
174 int SubViews4Map[21][4][4] = {
175 { {0,0,1,1}, {0,1,1,1}, {0,2,1,1}, {0,3,1,1} },
176 { {0,0,1,1}, {1,0,1,1}, {2,0,1,1}, {3,0,1,1} },
177 { {0,0,1,1}, {0,1,1,1}, {1,0,1,1}, {1,1,1,1} },
178 { {0,0,1,1}, {1,0,1,1}, {0,1,2,1}, {0,2,2,1} },
179 { {0,0,2,1}, {0,1,1,1}, {1,1,1,1}, {0,2,2,1} },
180 { {0,0,2,1}, {0,1,2,1}, {0,2,1,1}, {1,2,1,1} },
181 { {0,0,1,1}, {0,1,1,1}, {1,0,1,2}, {2,0,1,2} },
182 { {0,0,1,2}, {1,0,1,1}, {1,1,1,1}, {2,0,1,2} },
183 { {0,0,1,2}, {1,0,1,2}, {2,0,1,1}, {2,1,1,1} },
184 { {0,0,1,1}, {1,0,1,1}, {0,1,2,1}, {2,0,1,2} },
185 { {0,0,2,1}, {0,1,1,1}, {1,1,1,1}, {2,0,1,2} },
186 { {0,0,1,2}, {1,0,1,1}, {2,0,1,1}, {1,1,2,1} },
187 { {0,0,1,2}, {1,0,2,1}, {1,1,1,1}, {2,1,1,1} },
188 { {0,0,2,1}, {0,1,1,1}, {0,2,1,1}, {1,1,1,2} },
189 { {0,0,2,1}, {0,1,1,2}, {1,1,1,1}, {1,2,1,1} },
190 { {0,0,1,1}, {0,1,1,1}, {1,0,1,2}, {0,2,2,1} },
191 { {0,0,1,2}, {1,0,1,1}, {1,1,1,1}, {0,2,2,1} },
192 { {0,0,1,3}, {1,0,1,1}, {1,1,1,1}, {1,2,1,1} },
193 { {0,0,1,1}, {0,1,1,1}, {0,2,1,1}, {1,0,1,3} },
194 { {0,0,1,1}, {1,0,1,1}, {2,0,1,1}, {0,1,3,1} },
195 { {0,0,3,1}, {0,1,1,1}, {1,1,1,1}, {2,1,1,1} },
198 if( aNbViews == 2 ) {
199 if( mySplitMode == 0 ) {
200 myLayout->addWidget( myViews.at(myViewsMode[0]), 0,0,2,1 );
201 myLayout->addWidget( myViews.at(myViewsMode[1]), 0,1,2,1 );
203 else if( mySplitMode == 1 ) {
204 myLayout->addWidget( myViews.at(myViewsMode[0]), 0,0,1,2 );
205 myLayout->addWidget( myViews.at(myViewsMode[1]), 1,0,1,2 );
208 else if( aNbViews == 3 ) {
209 int aSplitMode = mySplitMode - 2;
210 for( int i = 0; i < 3; i++ ) {
211 myLayout->addWidget( myViews.at(myViewsMode[i]),
212 SubViews3Map[aSplitMode][i][0],
213 SubViews3Map[aSplitMode][i][1],
214 SubViews3Map[aSplitMode][i][2],
215 SubViews3Map[aSplitMode][i][3]);
218 else if( aNbViews == 4 ) {
219 int aSplitMode = mySplitMode - 8;
220 for( int i = 0; i < 4; i++ ) {
221 myLayout->addWidget( myViews.at(myViewsMode[i]),
222 SubViews4Map[aSplitMode][i][0],
223 SubViews4Map[aSplitMode][i][1],
224 SubViews4Map[aSplitMode][i][2],
225 SubViews4Map[aSplitMode][i][3]);
229 OCCViewer_ViewWindow* view = 0;
230 for ( int i = 0; i< myViews.count(); i++ ) {
231 view = myViews.at(i);
232 bool isShowed = false;
233 for( int j = 0; j < myViewsMode.count(); j++ ) {
234 OCCViewer_ViewWindow* view2 = 0;
235 view2 = myViews.at( myViewsMode[j] );
241 view->setMaximized( false, false );
242 ///////////////QApplication::processEvents(); // VSR: hangs up ?
243 if ( view != myMaximizedView )
244 view->onViewFitAll();
247 view->setVisible( false );
251 //**************************************************************************************
252 OCCViewer_ViewPort3d* OCCViewer_ViewFrame::getViewPort(int theView)
254 return getView(theView)? getView(theView)->getViewPort() : 0;
257 //**************************************************************************************
258 void OCCViewer_ViewFrame::updateEnabledDrawMode()
260 foreach (OCCViewer_ViewWindow* aView, myViews) {
261 aView->updateEnabledDrawMode();
265 //**************************************************************************************
266 void OCCViewer_ViewFrame::setCuttingPlane( bool on, const double x , const double y , const double z,
267 const double dx, const double dy, const double dz)
269 foreach (OCCViewer_ViewWindow* aView, myViews) {
270 aView->setCuttingPlane(on, x, y, z, dx, dy, dz);
275 //**************************************************************************************
276 void OCCViewer_ViewFrame::setCuttingPlane( bool on, const gp_Pln thePln )
278 foreach (OCCViewer_ViewWindow* aView, myViews) {
279 aView->setCuttingPlane(on, thePln);
284 //**************************************************************************************
285 void OCCViewer_ViewFrame::setInteractionStyle( const int i )
287 foreach (OCCViewer_ViewWindow* aView, myViews) {
288 aView->setInteractionStyle(i);
292 //**************************************************************************************
293 void OCCViewer_ViewFrame::setZoomingStyle( const int i )
295 foreach (OCCViewer_ViewWindow* aView, myViews) {
296 aView->setZoomingStyle(i);
300 //**************************************************************************************
301 void OCCViewer_ViewFrame::connectViewSignals(OCCViewer_ViewWindow* theView)
303 connect( theView, SIGNAL( maximized( OCCViewer_ViewWindow*, bool ) ),
304 this, SLOT( onMaximizedView( OCCViewer_ViewWindow*, bool ) ) );
306 connect( theView, SIGNAL( wheeling(SUIT_ViewWindow*, QWheelEvent*) ),
307 this, SIGNAL( wheeling(SUIT_ViewWindow*, QWheelEvent*) ) );
309 connect( theView, SIGNAL( keyReleased(SUIT_ViewWindow*, QKeyEvent*) ),
310 this, SIGNAL( keyReleased(SUIT_ViewWindow*, QKeyEvent*) ) );
311 connect( theView, SIGNAL( keyPressed(SUIT_ViewWindow*, QKeyEvent*) ),
312 this, SIGNAL( keyPressed(SUIT_ViewWindow*, QKeyEvent*) ) );
314 connect( theView, SIGNAL( mouseDoubleClicked(SUIT_ViewWindow*, QMouseEvent*) ),
315 this, SIGNAL( mouseDoubleClicked(SUIT_ViewWindow*, QMouseEvent*) ) );
316 connect( theView, SIGNAL( mousePressed(SUIT_ViewWindow*, QMouseEvent*) ),
317 this, SIGNAL( mousePressed(SUIT_ViewWindow*, QMouseEvent*) ) );
318 connect( theView, SIGNAL( mouseReleased(SUIT_ViewWindow*, QMouseEvent*) ),
319 this, SIGNAL( mouseReleased(SUIT_ViewWindow*, QMouseEvent*) ) );
320 connect( theView, SIGNAL( mouseMoving(SUIT_ViewWindow*, QMouseEvent*) ),
321 this, SIGNAL( mouseMoving(SUIT_ViewWindow*, QMouseEvent*) ) );
323 // The signal is used to process get/set background color from popup
324 connect( theView, SIGNAL( contextMenuRequested(QContextMenuEvent*) ),
325 this, SLOT( onContextMenuRequested(QContextMenuEvent*) ) );
327 connect( theView, SIGNAL( contextMenuRequested(QContextMenuEvent*) ),
328 this, SIGNAL( contextMenuRequested(QContextMenuEvent*) ) );
330 connect( theView, SIGNAL( viewCloned( SUIT_ViewWindow* ) ),
331 this, SIGNAL( viewCloned( SUIT_ViewWindow* ) ) );
335 void OCCViewer_ViewFrame::setBackgroundColor( const QColor& theColor )
337 if (myPopupRequestedView)
338 myPopupRequestedView->setBackgroundColor(theColor);
340 foreach (OCCViewer_ViewWindow* aView, myViews) {
341 if (aView->isVisible())
342 aView->setBackgroundColor(theColor);
346 void OCCViewer_ViewFrame::setBackground( const Qtx::BackgroundData& theBackground )
348 if (myPopupRequestedView)
349 myPopupRequestedView->setBackground(theBackground);
351 foreach (OCCViewer_ViewWindow* aView, myViews) {
352 if (aView->isVisible())
353 aView->setBackground(theBackground);
358 void OCCViewer_ViewFrame::onViewFitAll()
360 foreach (OCCViewer_ViewWindow* aView, myViews) {
361 aView->onViewFitAll();
365 void OCCViewer_ViewFrame::onFitAll()
367 foreach (OCCViewer_ViewWindow* aView, myViews) {
373 QColor OCCViewer_ViewFrame::backgroundColor() const
375 if (myPopupRequestedView)
376 return myPopupRequestedView->backgroundColor();
378 foreach (OCCViewer_ViewWindow* aView, myViews) {
379 if (aView->isVisible())
380 return aView->backgroundColor();
382 return getView(MAIN_VIEW)->backgroundColor();
385 Qtx::BackgroundData OCCViewer_ViewFrame::background() const
387 if (myPopupRequestedView)
388 return myPopupRequestedView->background();
390 foreach (OCCViewer_ViewWindow* aView, myViews) {
391 if (aView->isVisible())
392 return aView->background();
394 return getView(MAIN_VIEW)->background();
397 QImage OCCViewer_ViewFrame::dumpView()
399 foreach (OCCViewer_ViewWindow* aView, myViews) {
400 if (aView->isVisible())
401 return aView->dumpView();
406 bool OCCViewer_ViewFrame::dumpViewToFormat( const QImage& image, const QString& fileName, const QString& format )
408 foreach (OCCViewer_ViewWindow* aView, myViews) {
409 if (aView->isVisible())
410 return aView->dumpViewToFormat( image, fileName, format );
415 void OCCViewer_ViewFrame::onContextMenuRequested(QContextMenuEvent*)
417 myPopupRequestedView = dynamic_cast<OCCViewer_ViewWindow*>(sender());
420 void OCCViewer_ViewFrame::onDumpView()
422 if (myPopupRequestedView) {
423 myPopupRequestedView->onDumpView();
426 getView(MAIN_VIEW)->onDumpView();
430 void OCCViewer_ViewFrame::setDropDownButtons( bool on )
432 foreach( OCCViewer_ViewWindow* aView, myViews ) {
433 aView->setDropDownButtons( on );
435 OCCViewer_ViewWindow::setDropDownButtons( on );
438 QString OCCViewer_ViewFrame::getVisualParameters()
441 QStringList splitParams;
442 if( mySplitMode != -1 && myViewsMode.count() != 0 ) {
443 splitParams << QString::number( mySplitMode );
444 foreach ( int aViewMode, myViewsMode )
445 splitParams << QString::number( aViewMode );
446 params.append( splitParams.join("*") );
449 params.append( QString::number( mySplitMode ) );
450 int maximizedView = 999;
451 for ( int i = BOTTOM_RIGHT; i <= TOP_RIGHT && i < myViews.count(); i++) {
452 if ( getView(i)->isVisible() )
453 maximizedView = ( maximizedView != -1 ) ? ( maximizedView == 999 ? i : -1 ) : ( maximizedView );
454 params << getView(i)->getVisualParameters();
456 params.prepend( QString::number( maximizedView ) );
457 return params.join( "|" );
460 void OCCViewer_ViewFrame::setVisualParameters( const QString& parameters )
462 QStringList params = parameters.split( "|" );
463 if ( params.count() > 1 ) {
464 int maximizedView = params[0].toInt();
465 if ( myViews.count() < params.count()-2 )
466 createSubViews(); // secondary views are not created yet, but should be
468 for ( int i = 2; i < params.count(); i++ ) {
470 getView( idx )->setVisualParameters( params[i] );
473 QStringList aSplitParams = params[1].split("*");
474 if( aSplitParams.count() > 1 ) {
475 mySplitMode = aSplitParams[0].toInt();
476 for( int i = 1; i < aSplitParams.count(); i++ )
477 myViewsMode << aSplitParams[i].toInt();
479 if( mySplitMode != -1 )
482 onMaximizedView( getView( maximizedView ), true ); // set proper sub-window maximized
485 // handle obsolete versions - no parameters for xy, yz, xz views
486 getView(MAIN_VIEW)->setVisualParameters( parameters );
490 SUIT_CameraProperties OCCViewer_ViewFrame::cameraProperties()
492 // view frame does not have camera properties
493 return SUIT_CameraProperties();
496 void OCCViewer_ViewFrame::updateWindowTitle(OCCViewer_ViewWindow* theView)
501 switch ( theView->get2dMode() ) {
513 if ( !title.isEmpty() )
514 theView->setWindowTitle( windowTitle() + " - " + title );
517 void OCCViewer_ViewFrame::enableSelection( bool isEnabled )
519 foreach (OCCViewer_ViewWindow* aView, myViews) {
520 aView->enableSelection(isEnabled);
524 void OCCViewer_ViewFrame::enablePreselection( bool isEnabled )
526 foreach (OCCViewer_ViewWindow* aView, myViews) {
527 aView->enablePreselection(isEnabled);