src/PartSet/PartSet_Module.cpp

   1 #include <PartSet_Module.h>
   2 #include <PartSet_OperationSketch.h>
   3 #include <PartSet_OperationSketchLine.h>
   4 #include <PartSet_Listener.h>
   5 #include <PartSet_Tools.h>
   6
   7 #include <ModuleBase_Operation.h>
   8
   9 #include <XGUI_MainWindow.h>
  10 #include <XGUI_Displayer.h>
  11 #include <XGUI_Viewer.h>
  12 #include <XGUI_Workshop.h>
  13 #include <XGUI_OperationMgr.h>
  14 #include <XGUI_ViewWindow.h>
  15 #include <XGUI_SelectionMgr.h>
  16 #include <XGUI_ViewPort.h>
  17
  18 #include <Config_PointerMessage.h>
  19 #include <Config_ModuleReader.h>
  20 #include <Config_WidgetReader.h>
  21 #include <Events_Loop.h>
  22 #include <Events_Message.h>
  23 #include <Events_Error.h>
  24
  25 #include <GeomAPI_Shape.h>
  26
  27 #include <AIS_ListOfInteractive.hxx>
  28
  29 #include <QObject>
  30 #include <QString>
  31
  32 #ifdef _DEBUG
  33 #include <QDebug>
  34 #endif
  35
  36
  37 /*!Create and return new instance of XGUI_Module*/
  38 extern "C" PARTSET_EXPORT XGUI_Module* createModule(XGUI_Workshop* theWshop)
  39 {
  40   return new PartSet_Module(theWshop);
  41 }
  42
  43 PartSet_Module::PartSet_Module(XGUI_Workshop* theWshop)
  44 {
  45   myWorkshop = theWshop;
  46   myListener = new PartSet_Listener(this);
  47
  48   XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  49
  50   connect(anOperationMgr, SIGNAL(operationStarted()), this, SLOT(onOperationStarted()));
  51   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
  52           this, SLOT(onOperationStopped(ModuleBase_Operation*)));
  53   if (!myWorkshop->isSalomeMode()) {
  54     connect(myWorkshop->mainWindow()->viewer(), SIGNAL(mouseReleased(QPoint)),
  55             this, SLOT(onMouseReleased(QPoint)));
  56     connect(myWorkshop->mainWindow()->viewer(), SIGNAL(mouseMoved(QPoint)),
  57             this, SLOT(onMouseMoved(QPoint)));
  58   }
  59 }
  60
  61 PartSet_Module::~PartSet_Module()
  62 {
  63 }
  64
  65 void PartSet_Module::createFeatures()
  66 {
  67   Config_ModuleReader aXMLReader = Config_ModuleReader();
  68   aXMLReader.readAll();
  69   myFeaturesInFiles = aXMLReader.featuresInFiles();
  70 }
  71
  72 void PartSet_Module::featureCreated(XGUI_Command* theFeature)
  73 {
  74   theFeature->connectTo(this, SLOT(onFeatureTriggered()));
  75 }
  76
  77 QStringList PartSet_Module::nestedFeatures(QString)
  78 {
  79   return QStringList();
  80 }
  81
  82 std::string PartSet_Module::featureFile(const std::string& theFeatureId)
  83 {
  84   return myFeaturesInFiles[theFeatureId];
  85 }
  86
  87 /*
  88  *
  89  */
  90 void PartSet_Module::onFeatureTriggered()
  91 {
  92   XGUI_Command* aCmd = dynamic_cast<XGUI_Command*>(sender());
  93   //Do nothing on uncheck
  94   if(aCmd->isCheckable() && !aCmd->isChecked())
  95     return;
  96   launchOperation(aCmd->id());
  97 }
  98
  99 void PartSet_Module::launchOperation(const QString& theCmdId)
 100 {
 101   std::string aStdCmdId = theCmdId.toStdString();
 102   std::string aPluginFileName = featureFile(aStdCmdId);
 103   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
 104   aWdgReader.readAll();
 105   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aStdCmdId);
 106   std::string aDescription = aWdgReader.featureDescription(aStdCmdId);
 107   ModuleBase_PropPanelOperation* aPartSetOp;
 108   if (theCmdId == "Sketch" ) {
 109     aPartSetOp = new PartSet_OperationSketch(theCmdId, this);
 110   }
 111   else if(theCmdId == "SketchLine") {
 112     ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 113     boost::shared_ptr<ModelAPI_Feature> aSketchFeature;
 114     if (anOperation)
 115       aSketchFeature = anOperation->feature();
 116     aPartSetOp = new PartSet_OperationSketchLine(theCmdId, this, aSketchFeature);
 117   }
 118   else {
 119     aPartSetOp = new ModuleBase_PropPanelOperation(theCmdId, this);
 120   }
 121   aPartSetOp->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 122   aPartSetOp->setDescription(QString::fromStdString(aDescription));
 123
 124   //TODO(sbh): Implement static method to extract event id [SEID]
 125   static Events_ID aModuleEvent = Events_Loop::eventByName("PartSetModuleEvent");
 126   Config_PointerMessage aMessage(aModuleEvent, this);
 127   aMessage.setPointer(aPartSetOp);
 128   Events_Loop::loop()->send(aMessage);
 129 }
 130
 131 void PartSet_Module::onOperationStarted()
 132 {
 133   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 134
 135   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 136   if (aPreviewOp) {
 137     visualizePreview(true);
 138     connect(aPreviewOp, SIGNAL(viewerProjectionChange(double, double, double)),
 139             this, SLOT(onViewerProjectionChange(double, double, double)));
 140   }
 141 }
 142
 143 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 144 {
 145   ModuleBase_PropPanelOperation* anOperation = dynamic_cast<ModuleBase_PropPanelOperation*>(theOperation);
 146   if (!anOperation)
 147     return;
 148   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 149   if (aPreviewOp)
 150     visualizePreview(false);
 151 }
 152
 153 void PartSet_Module::onMouseReleased(QPoint thePoint)
 154 {
 155   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 156   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 157   if (aPreviewOp) {
 158     XGUI_SelectionMgr* aSelector = myWorkshop->selector();
 159     if (aSelector) {
 160       NCollection_List<TopoDS_Shape> aList;
 161       aSelector->selectedShapes(aList);
 162       XGUI_ViewWindow* aWindow = myWorkshop->mainWindow()->viewer()->activeViewWindow();
 163       if (aWindow) {
 164         Handle(V3d_View) aView3d = aWindow->viewPort()->getView();
 165         if ( !aView3d.IsNull() ) {
 166           gp_Pnt aPoint = PartSet_Tools::ConvertClickToPoint(thePoint, aView3d);
 167           aPreviewOp->setSelectedShapes(aList, aPoint);
 168         }
 169       }
 170     }
 171   }
 172 }
 173
 174 void PartSet_Module::onMouseMoved(QPoint thePoint)
 175 {
 176   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 177   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 178   if (aPreviewOp) {
 179     XGUI_Viewer* aViewer = myWorkshop->mainWindow()->viewer();
 180     if (aViewer) {
 181       XGUI_ViewWindow* aWindow = aViewer->activeViewWindow();
 182       if (aWindow) {
 183         Handle(V3d_View) aView3d = aWindow->viewPort()->getView();
 184         if ( !aView3d.IsNull() ) {
 185           gp_Pnt aPoint = PartSet_Tools::ConvertClickToPoint(thePoint, aView3d);
 186           aPreviewOp->setMouseMovePoint(aPoint);
 187         }
 188       }
 189     }
 190   }
 191 }
 192
 193 void PartSet_Module::onViewerProjectionChange(double theX, double theY, double theZ)
 194 {
 195   XGUI_Viewer* aViewer = myWorkshop->mainWindow()->viewer();
 196   if (aViewer) {
 197     aViewer->setViewProjection(theX, theY, theZ);
 198   }
 199 }
 200
 201 void PartSet_Module::visualizePreview(bool isDisplay)
 202 {
 203   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 204   if (!anOperation)
 205     return;
 206
 207   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 208   if (!aPreviewOp)
 209     return;
 210
 211   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 212   if (isDisplay) {
 213     boost::shared_ptr<GeomAPI_Shape> aPreview = aPreviewOp->preview();
 214     if (aPreview) {
 215       aDisplayer->LocalSelection(anOperation->feature(),
 216                                    aPreview->impl<TopoDS_Shape>(), aPreviewOp->getSelectionMode());
 217     }
 218   }
 219   else {
 220     aDisplayer->GlobalSelection(false);
 221     aDisplayer->Erase(anOperation->feature());
 222   }
 223 }