src/PartSet/PartSet_Module.cpp

   1 #include <PartSet_Module.h>
   2 #include <PartSet_OperationSketch.h>
   3
   4 #include <ModuleBase_Operation.h>
   5
   6 #include <XGUI_MainWindow.h>
   7 #include <XGUI_Displayer.h>
   8 #include <XGUI_Viewer.h>
   9 #include <XGUI_Workshop.h>
  10 #include <XGUI_OperationMgr.h>
  11
  12 #include <Config_PointerMessage.h>
  13 #include <Config_ModuleReader.h>
  14 #include <Config_WidgetReader.h>
  15 #include <Events_Loop.h>
  16 #include <Events_Message.h>
  17
  18 #include <QObject>
  19 #include <QString>
  20
  21 #ifdef _DEBUG
  22 #include <QDebug>
  23 #endif
  24
  25
  26 /*!Create and return new instance of XGUI_Module*/
  27 extern "C" PARTSET_EXPORT XGUI_Module* createModule(XGUI_Workshop* theWshop)
  28 {
  29   return new PartSet_Module(theWshop);
  30 }
  31
  32 PartSet_Module::PartSet_Module(XGUI_Workshop* theWshop)
  33 {
  34   myWorkshop = theWshop;
  35   XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  36
  37   connect(anOperationMgr, SIGNAL(operationStarted()), this, SLOT(onOperationStarted()));
  38   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
  39           this, SLOT(onOperationStopped(ModuleBase_Operation*)));
  40 }
  41
  42 PartSet_Module::~PartSet_Module()
  43 {
  44 }
  45
  46 void PartSet_Module::createFeatures()
  47 {
  48   Config_ModuleReader aXMLReader = Config_ModuleReader();
  49   aXMLReader.readAll();
  50   myFeaturesInFiles = aXMLReader.featuresInFiles();
  51 }
  52
  53 void PartSet_Module::featureCreated(XGUI_Command* theFeature)
  54 {
  55   theFeature->connectTo(this, SLOT(onFeatureTriggered()));
  56 }
  57
  58 std::string PartSet_Module::featureFile(const std::string& theFeatureId)
  59 {
  60   return myFeaturesInFiles[theFeatureId];
  61 }
  62
  63 /*
  64  *
  65  */
  66 void PartSet_Module::onFeatureTriggered()
  67 {
  68   XGUI_Command* aCmd = dynamic_cast<XGUI_Command*>(sender());
  69   QString aCmdId = aCmd->id();
  70   std::string aStdCmdId = aCmdId.toStdString();
  71   std::string aPluginFileName = featureFile(aStdCmdId);
  72   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
  73   aWdgReader.readAll();
  74   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aStdCmdId);
  75   std::string aDescription = aWdgReader.featureDescription(aStdCmdId);
  76   ModuleBase_PropPanelOperation* aPartSetOp;
  77   if (aCmdId == "Sketch" ) {
  78     aPartSetOp = new PartSet_OperationSketch(aCmdId, this);
  79   } else {
  80     aPartSetOp = new ModuleBase_PropPanelOperation(aCmdId, this);
  81   }
  82   aPartSetOp->setXmlRepresentation(QString::fromStdString(aXmlCfg));
  83   aPartSetOp->setDescription(QString::fromStdString(aDescription));
  84
  85   //TODO(sbh): Implement static method to extract event id [SEID]
  86   static Events_ID aModuleEvent = Events_Loop::eventByName("PartSetModuleEvent");
  87   Config_PointerMessage aMessage(aModuleEvent, this);
  88   aMessage.setPointer(aPartSetOp);
  89   Events_Loop::loop()->send(aMessage);
  90 }
  91
  92 void PartSet_Module::onOperationStarted()
  93 {
  94   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
  95
  96   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
  97   if (aPreviewOp) {
  98     connect(myWorkshop->mainWindow()->viewer(), SIGNAL(selectionChanged()),
  99             aPreviewOp, SLOT(onViewSelectionChanged()));
 100     visualizePreview(true);
 101   }
 102 }
 103
 104 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 105 {
 106   ModuleBase_PropPanelOperation* anOperation = dynamic_cast<ModuleBase_PropPanelOperation*>(theOperation);
 107   if (!anOperation)
 108     return;
 109
 110   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 111   if (aPreviewOp) {
 112     disconnect(myWorkshop->mainWindow()->viewer(), SIGNAL(selectionChanged()),
 113                aPreviewOp, SLOT(onViewSelectionChanged()));
 114     visualizePreview(false);
 115   }
 116 }
 117
 118 void PartSet_Module::visualizePreview(bool isDisplay)
 119 {
 120   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 121   if (!anOperation)
 122     return;
 123
 124   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 125   if (!aPreviewOp)
 126     return;
 127
 128   if (isDisplay) {
 129     myWorkshop->displayer()->LocalSelection(anOperation->feature(), aPreviewOp->preview(),
 130                                             aPreviewOp->getSelectionMode());
 131   }
 132   else {
 133     myWorkshop->displayer()->GlobalSelection(false);
 134     myWorkshop->displayer()->Erase(anOperation->feature(), aPreviewOp->preview());
 135   }
 136 }