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 <Event_Loop.h>
  16 #include <Event_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(beforeOperationStart()), this, SLOT(onBeforeOperationStart()));
  38 }
  39
  40 PartSet_Module::~PartSet_Module()
  41 {
  42 }
  43
  44 void PartSet_Module::createFeatures()
  45 {
  46   Config_ModuleReader* aXMLReader = new Config_ModuleReader();
  47   aXMLReader->setAutoImport(true);
  48   aXMLReader->readAll();
  49   delete aXMLReader;
  50 }
  51
  52 void PartSet_Module::featureCreated(XGUI_Command* theFeature)
  53 {
  54   QString aFtId = theFeature->id();
  55   theFeature->connectTo(this, SLOT(onFeatureTriggered()));
  56 }
  57
  58 void PartSet_Module::onFeatureTriggered()
  59 {
  60   Config_ModuleReader aModuleReader = Config_ModuleReader();
  61   aModuleReader.readAll();
  62   std::map<std::string, std::string> aPluginMap = aModuleReader.plugins();
  63   std::string aPluginName = aPluginMap["PartSetPlugin"];
  64   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginName);
  65   aWdgReader.readAll();
  66   XGUI_Command* aCmd = dynamic_cast<XGUI_Command*>(sender());
  67   QString aCmdId = aCmd->id();
  68   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aCmdId.toStdString());
  69   std::string aDescription = aWdgReader.featureDescription(aCmdId.toStdString());
  70   //TODO(sbh): Implement static method to extract event id [SEID]
  71   static Event_ID aModuleEvent = Event_Loop::eventByName("PartSetModuleEvent");
  72   Config_PointerMessage aMessage(aModuleEvent, this);
  73   ModuleBase_PropPanelOperation* aPartSetOp;
  74   if (aCmdId == "Sketch" )
  75     aPartSetOp = new PartSet_OperationSketch(aCmdId, this);
  76   else
  77     aPartSetOp = new ModuleBase_PropPanelOperation(aCmdId, this);
  78
  79   aPartSetOp->setXmlRepresentation(QString::fromStdString(aXmlCfg));
  80   aPartSetOp->setDescription(QString::fromStdString(aDescription));
  81   aMessage.setPointer(aPartSetOp);
  82   Event_Loop::loop()->send(aMessage);
  83 }
  84
  85 /**
  86  * Slot that is called by the operation requiring of preview display or erase
  87  * \param isDisplay the display or erase state
  88 */
  89 void PartSet_Module::onVisualizePreview(bool isDisplay)
  90 {
  91   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
  92   if (!anOperation)
  93     return;
  94
  95   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
  96   if (!aPreviewOp)
  97     return;
  98
  99   if (isDisplay)
 100     myWorkshop->displayer()->Display(anOperation->feature(), aPreviewOp->preview());
 101   else
 102     myWorkshop->displayer()->Erase(anOperation->feature(), aPreviewOp->preview());
 103 }
 104
 105 void PartSet_Module::onBeforeOperationStart()
 106 {
 107   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 108
 109   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 110   if (aPreviewOp) {
 111     connect(anOperation, SIGNAL(stopped()), this, SLOT(onOperationStopped()));
 112     connect(aPreviewOp, SIGNAL(visualizePreview(bool)), this, SLOT(onVisualizePreview(bool)));
 113     connect(myWorkshop->mainWindow()->viewer(), SIGNAL(selectionChanged()),
 114             aPreviewOp, SLOT(onViewSelectionChanged()));
 115   }
 116 }
 117
 118 void PartSet_Module::onOperationStopped()
 119 {
 120   ModuleBase_PropPanelOperation* anOperation = dynamic_cast<ModuleBase_PropPanelOperation*>(sender());
 121   if (!anOperation)
 122     return;
 123
 124   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 125   if (aPreviewOp) {
 126     disconnect(aPreviewOp, SIGNAL(visualizePreview(bool)), this, SLOT(onVisualizePreview(bool)));
 127     disconnect(myWorkshop->mainWindow()->viewer(), SIGNAL(selectionChanged()),
 128                aPreviewOp, SLOT(onViewSelectionChanged()));
 129   }
 130 }