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 = Config_ModuleReader();
  47   aXMLReader.setAutoImport(true);
  48   aXMLReader.readAll();
  49 }
  50
  51 void PartSet_Module::featureCreated(XGUI_Command* theFeature)
  52 {
  53   theFeature->connectTo(this, SLOT(onFeatureTriggered()));
  54 }
  55
  56 std::string PartSet_Module::modulePlugin()
  57 {
  58   Config_ModuleReader aModuleReader = Config_ModuleReader();
  59   aModuleReader.readAll();
  60   std::map < std::string, std::string > aPluginMap = aModuleReader.plugins();
  61   std::string aPluginName = aPluginMap["PartSetPlugin"];
  62   return aPluginName;
  63 }
  64
  65 /*
  66  *
  67  */
  68 void PartSet_Module::onFeatureTriggered()
  69 {
  70   std::string aPluginName = modulePlugin();
  71   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginName);
  72   aWdgReader.readAll();
  73   XGUI_Command* aCmd = dynamic_cast<XGUI_Command*>(sender());
  74   QString aCmdId = aCmd->id();
  75   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aCmdId.toStdString());
  76   std::string aDescription = aWdgReader.featureDescription(aCmdId.toStdString());
  77   ModuleBase_PropPanelOperation* aPartSetOp;
  78   if (aCmdId == "Sketch" ) {
  79     aPartSetOp = new PartSet_OperationSketch(aCmdId, this);
  80   } else {
  81     aPartSetOp = new ModuleBase_PropPanelOperation(aCmdId, this);
  82   }
  83   aPartSetOp->setXmlRepresentation(QString::fromStdString(aXmlCfg));
  84   aPartSetOp->setDescription(QString::fromStdString(aDescription));
  85
  86   //TODO(sbh): Implement static method to extract event id [SEID]
  87   static Event_ID aModuleEvent = Event_Loop::eventByName("PartSetModuleEvent");
  88   Config_PointerMessage aMessage(aModuleEvent, this);
  89   aMessage.setPointer(aPartSetOp);
  90   Event_Loop::loop()->send(aMessage);
  91 }
  92
  93 /**
  94  * Slot that is called by the operation requiring of preview display or erase
  95  * \param isDisplay the display or erase state
  96 */
  97 void PartSet_Module::onVisualizePreview(bool isDisplay)
  98 {
  99   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 100   if (!anOperation)
 101     return;
 102
 103   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 104   if (!aPreviewOp)
 105     return;
 106
 107   if (isDisplay)
 108     myWorkshop->displayer()->Display(anOperation->feature(), aPreviewOp->preview());
 109   else
 110     myWorkshop->displayer()->Erase(anOperation->feature(), aPreviewOp->preview());
 111 }
 112
 113 void PartSet_Module::onBeforeOperationStart()
 114 {
 115   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 116
 117   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 118   if (aPreviewOp) {
 119     connect(anOperation, SIGNAL(stopped()), this, SLOT(onOperationStopped()));
 120     connect(aPreviewOp, SIGNAL(visualizePreview(bool)), this, SLOT(onVisualizePreview(bool)));
 121     connect(myWorkshop->mainWindow()->viewer(), SIGNAL(selectionChanged()),
 122             aPreviewOp, SLOT(onViewSelectionChanged()));
 123   }
 124 }
 125
 126 void PartSet_Module::onOperationStopped()
 127 {
 128   ModuleBase_PropPanelOperation* anOperation = dynamic_cast<ModuleBase_PropPanelOperation*>(sender());
 129   if (!anOperation)
 130     return;
 131
 132   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 133   if (aPreviewOp) {
 134     disconnect(aPreviewOp, SIGNAL(visualizePreview(bool)), this, SLOT(onVisualizePreview(bool)));
 135     disconnect(myWorkshop->mainWindow()->viewer(), SIGNAL(selectionChanged()),
 136                aPreviewOp, SLOT(onViewSelectionChanged()));
 137   }
 138 }