src/ModuleBase/ModuleBase_IModule.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3
   4 #include "ModuleBase_IModule.h"
   5 #include "ModuleBase_IViewer.h"
   6 #include "ModuleBase_ViewerPrs.h"
   7 #include "ModuleBase_Operation.h"
   8 #include "ModuleBase_ISelection.h"
   9 #include "ModuleBase_OperationDescription.h"
  10
  11 #include <Events_Loop.h>
  12
  13 #include <ModelAPI_Events.h>
  14 #include <ModelAPI_CompositeFeature.h>
  15
  16 #include <Config_PointerMessage.h>
  17 #include <Config_WidgetReader.h>
  18 #include <Config_ModuleReader.h>
  19
  20 #include <QAction>
  21
  22 ModuleBase_IModule::ModuleBase_IModule(ModuleBase_IWorkshop* theParent)
  23   : QObject(theParent), myWorkshop(theParent)
  24 {
  25   connect(myWorkshop, SIGNAL(operationStopped(ModuleBase_Operation*)),
  26           SLOT(onOperationStopped(ModuleBase_Operation*)));
  27
  28   connect(myWorkshop, SIGNAL(operationComitted(ModuleBase_Operation*)),
  29           SLOT(onOperationComitted(ModuleBase_Operation*)));
  30
  31   connect(myWorkshop, SIGNAL(operationAborted(ModuleBase_Operation*)),
  32           SLOT(onOperationAborted(ModuleBase_Operation*)));
  33
  34   connect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
  35
  36
  37   //connect(myWorkshop->viewer(), SIGNAL(mousePress(QMouseEvent*)), this,
  38   //        SLOT(onMousePressed(QMouseEvent*)));
  39   //connect(myWorkshop->viewer(), SIGNAL(mouseRelease(QMouseEvent*)), this,
  40   //        SLOT(onMouseReleased(QMouseEvent*)));
  41   //connect(myWorkshop->viewer(), SIGNAL(mouseMove(QMouseEvent*)), this,
  42   //        SLOT(onMouseMoved(QMouseEvent*)));
  43   //connect(myWorkshop->viewer(), SIGNAL(keyRelease(QKeyEvent*)), this,
  44   //        SLOT(onKeyRelease(QKeyEvent*)));
  45   //connect(myWorkshop->viewer(), SIGNAL(mouseDoubleClick(QMouseEvent*)), this,
  46   //        SLOT(onMouseDoubleClick(QMouseEvent*)));
  47 }
  48
  49
  50 void ModuleBase_IModule::launchOperation(const QString& theCmdId)
  51 {
  52   if (!myWorkshop->canStartOperation(theCmdId))
  53     return;
  54
  55   ModuleBase_Operation* anOperation = createOperation(theCmdId.toStdString());
  56   ModuleBase_ISelection* aSelection = myWorkshop->selection();
  57   // Initialise operation with preliminary selection
  58   anOperation->initSelection(aSelection, myWorkshop->viewer());
  59   sendOperation(anOperation);
  60 }
  61
  62
  63 void ModuleBase_IModule::sendOperation(ModuleBase_Operation* theOperation)
  64 {
  65   static Events_ID aModuleEvent = Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED);
  66   std::shared_ptr<Config_PointerMessage> aMessage =
  67       std::shared_ptr<Config_PointerMessage>(new Config_PointerMessage(aModuleEvent, this));
  68   aMessage->setPointer(theOperation);
  69   Events_Loop::loop()->send(aMessage);
  70 }
  71
  72 ModuleBase_Operation* ModuleBase_IModule::getNewOperation(const std::string& theFeatureId)
  73 {
  74   return new ModuleBase_Operation(theFeatureId.c_str(), this);
  75 }
  76
  77 ModuleBase_Operation* ModuleBase_IModule::createOperation(const std::string& theFeatureId)
  78 {
  79   ModuleBase_Operation* anOperation = getNewOperation(theFeatureId);
  80
  81   // If the operation is launched as sub-operation of another then we have to initialise
  82   // parent feature
  83   ModuleBase_Operation* aCurOperation = myWorkshop->currentOperation();
  84   if (aCurOperation) {
  85     FeaturePtr aFeature = aCurOperation->feature();
  86     CompositeFeaturePtr aCompFea = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
  87     if (aCompFea)
  88       anOperation->setParentFeature(aCompFea);
  89   }
  90
  91   std::string aPluginFileName = myFeaturesInFiles[theFeatureId];
  92   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
  93   aWdgReader.readAll();
  94   std::string aXmlCfg = aWdgReader.featureWidgetCfg(theFeatureId);
  95   std::string aDescription = aWdgReader.featureDescription(theFeatureId);
  96
  97   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
  98   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
  99
 100   return anOperation;
 101 }
 102
 103 void ModuleBase_IModule::createFeatures()
 104 {
 105   registerValidators();
 106   registerFilters();
 107
 108   Config_ModuleReader aXMLReader = Config_ModuleReader();
 109   aXMLReader.readAll();
 110   myFeaturesInFiles = aXMLReader.featuresInFiles();
 111 }
 112
 113
 114 void ModuleBase_IModule::actionCreated(QAction* theFeature)
 115 {
 116   connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
 117 }
 118
 119
 120 void ModuleBase_IModule::onFeatureTriggered()
 121 {
 122   QAction* aCmd = dynamic_cast<QAction*>(sender());
 123   //Do nothing on uncheck
 124   if (aCmd->isCheckable() && !aCmd->isChecked())
 125     return;
 126   launchOperation(aCmd->data().toString());
 127 }
 128
 129
 130 void ModuleBase_IModule::editFeature(FeaturePtr theFeature)
 131 {
 132   std::string aFeatureId = theFeature->getKind();
 133   if (!myWorkshop->canStartOperation(aFeatureId.c_str()))
 134     return;
 135
 136   ModuleBase_Operation* anOperation = createOperation(aFeatureId);
 137   anOperation->setFeature(theFeature);
 138   sendOperation(anOperation);
 139 }