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(operationStarted(ModuleBase_Operation*)),
  26           SLOT(onOperationStarted(ModuleBase_Operation*)));
  27
  28   connect(myWorkshop, SIGNAL(operationStopped(ModuleBase_Operation*)),
  29           SLOT(onOperationStopped(ModuleBase_Operation*)));
  30
  31   connect(myWorkshop, SIGNAL(operationResumed(ModuleBase_Operation*)),
  32           SLOT(onOperationResumed(ModuleBase_Operation*)));
  33
  34   connect(myWorkshop, SIGNAL(operationComitted(ModuleBase_Operation*)),
  35           SLOT(onOperationComitted(ModuleBase_Operation*)));
  36
  37   connect(myWorkshop, SIGNAL(operationAborted(ModuleBase_Operation*)),
  38           SLOT(onOperationAborted(ModuleBase_Operation*)));
  39
  40   connect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
  41
  42
  43   //connect(myWorkshop->viewer(), SIGNAL(mousePress(QMouseEvent*)), this,
  44   //        SLOT(onMousePressed(QMouseEvent*)));
  45   //connect(myWorkshop->viewer(), SIGNAL(mouseRelease(QMouseEvent*)), this,
  46   //        SLOT(onMouseReleased(QMouseEvent*)));
  47   //connect(myWorkshop->viewer(), SIGNAL(mouseMove(QMouseEvent*)), this,
  48   //        SLOT(onMouseMoved(QMouseEvent*)));
  49   //connect(myWorkshop->viewer(), SIGNAL(keyRelease(QKeyEvent*)), this,
  50   //        SLOT(onKeyRelease(QKeyEvent*)));
  51   //connect(myWorkshop->viewer(), SIGNAL(mouseDoubleClick(QMouseEvent*)), this,
  52   //        SLOT(onMouseDoubleClick(QMouseEvent*)));
  53 }
  54
  55
  56 void ModuleBase_IModule::launchOperation(const QString& theCmdId)
  57 {
  58   if (!myWorkshop->canStartOperation(theCmdId))
  59     return;
  60
  61   ModuleBase_Operation* anOperation = createOperation(theCmdId.toStdString());
  62   ModuleBase_ISelection* aSelection = myWorkshop->selection();
  63   // Initialise operation with preliminary selection
  64   anOperation->initSelection(aSelection, myWorkshop->viewer());
  65   sendOperation(anOperation);
  66 }
  67
  68
  69 void ModuleBase_IModule::sendOperation(ModuleBase_Operation* theOperation)
  70 {
  71   static Events_ID aModuleEvent = Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED);
  72   std::shared_ptr<Config_PointerMessage> aMessage =
  73       std::shared_ptr<Config_PointerMessage>(new Config_PointerMessage(aModuleEvent, this));
  74   aMessage->setPointer(theOperation);
  75   Events_Loop::loop()->send(aMessage);
  76 }
  77
  78 ModuleBase_Operation* ModuleBase_IModule::getNewOperation(const std::string& theFeatureId)
  79 {
  80   return new ModuleBase_Operation(theFeatureId.c_str(), this);
  81 }
  82
  83 ModuleBase_Operation* ModuleBase_IModule::createOperation(const std::string& theFeatureId)
  84 {
  85   ModuleBase_Operation* anOperation = getNewOperation(theFeatureId);
  86
  87   // If the operation is launched as sub-operation of another then we have to initialise
  88   // parent feature
  89   ModuleBase_Operation* aCurOperation = myWorkshop->currentOperation();
  90   if (aCurOperation) {
  91     FeaturePtr aFeature = aCurOperation->feature();
  92     CompositeFeaturePtr aCompFea = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
  93     if (aCompFea)
  94       anOperation->setParentFeature(aCompFea);
  95   }
  96
  97   std::string aPluginFileName = myFeaturesInFiles[theFeatureId];
  98   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
  99   aWdgReader.readAll();
 100   std::string aXmlCfg = aWdgReader.featureWidgetCfg(theFeatureId);
 101   std::string aDescription = aWdgReader.featureDescription(theFeatureId);
 102
 103   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
 104   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 105
 106   return anOperation;
 107 }
 108
 109 void ModuleBase_IModule::createFeatures()
 110 {
 111   registerValidators();
 112   registerFilters();
 113
 114   Config_ModuleReader aXMLReader = Config_ModuleReader();
 115   aXMLReader.readAll();
 116   myFeaturesInFiles = aXMLReader.featuresInFiles();
 117 }
 118
 119
 120 void ModuleBase_IModule::actionCreated(QAction* theFeature)
 121 {
 122   connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
 123 }
 124
 125
 126 void ModuleBase_IModule::onFeatureTriggered()
 127 {
 128   QAction* aCmd = dynamic_cast<QAction*>(sender());
 129   //Do nothing on uncheck
 130   if (aCmd->isCheckable() && !aCmd->isChecked())
 131     return;
 132   launchOperation(aCmd->data().toString());
 133 }
 134
 135
 136 void ModuleBase_IModule::editFeature(FeaturePtr theFeature)
 137 {
 138   std::string aFeatureId = theFeature->getKind();
 139   if (!myWorkshop->canStartOperation(aFeatureId.c_str()))
 140     return;
 141
 142   ModuleBase_Operation* anOperation = createOperation(aFeatureId);
 143   anOperation->setFeature(theFeature);
 144   sendOperation(anOperation);
 145 }