src/PartSet/PartSet_IconFactory.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSet_IconFactory.cpp
   4 // Created:     28 Jul 2015
   5 // Author:      Vitaly SMETANNIKOV
   6
   7 #include "PartSet_IconFactory.h"
   8 #include <ModuleBase_ActionInfo.h>
   9 #include <ModuleBase_Tools.h>
  10
  11 #include <ModelAPI_ResultPart.h>
  12 #include <ModelAPI_ResultConstruction.h>
  13 #include <ModelAPI_ResultBody.h>
  14
  15 #include <Config_FeatureMessage.h>
  16 #include <Events_Loop.h>
  17
  18 QMap<QString, QString> PartSet_IconFactory::myIcons;
  19
  20 PartSet_IconFactory::PartSet_IconFactory():ModuleBase_IconFactory()
  21 {
  22   setFactory(this);
  23   Events_Loop::loop()->registerListener(this,
  24     Events_Loop::eventByName(Config_FeatureMessage::GUI_EVENT()));
  25 }
  26
  27
  28 QIcon PartSet_IconFactory::getIcon(ObjectPtr theObj)
  29 {
  30   QIcon anIcon;
  31
  32   FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theObj);
  33   if (aFeature.get()) {
  34     std::string aKind = aFeature->getKind();
  35     QString aId(aKind.c_str());
  36     if (!myIcons.contains(aId))
  37       return anIcon;
  38
  39     QString anIconString = myIcons[aId];
  40
  41     ModelAPI_ExecState aState = aFeature->data()->execState();
  42     switch(aState) {
  43       case ModelAPI_StateDone:
  44       case ModelAPI_StateNothing: {
  45         anIcon = QIcon(anIconString);
  46       }
  47       break;
  48       case ModelAPI_StateMustBeUpdated: {
  49         anIcon = ModuleBase_Tools::lighter(anIconString);
  50       }
  51       break;
  52       case ModelAPI_StateExecFailed: {
  53         anIcon = ModuleBase_Tools::composite(":icons/exec_state_failed.png", anIconString);
  54       }
  55       break;
  56       case ModelAPI_StateInvalidArgument: {
  57         anIcon = ModuleBase_Tools::composite(":icons/exec_state_invalid_parameters.png",
  58                                              anIconString);
  59       }
  60       break;
  61       default: break;
  62     }
  63   } else {
  64     std::string aGroup = theObj->groupName();
  65     if (aGroup == ModelAPI_ResultPart::group()) {
  66       return QIcon(":pictures/part_ico.png");
  67     } else {
  68       if (theObj && theObj->data() && theObj->data()->execState() == ModelAPI_StateMustBeUpdated)
  69         return QIcon(":pictures/constr_object_modified.png");
  70       return QIcon(":pictures/constr_object.png");
  71     }
  72   }
  73   return anIcon;
  74 }
  75
  76 void PartSet_IconFactory::processEvent(const std::shared_ptr<Events_Message>& theMessage)
  77 {
  78   if (theMessage->eventID() == Events_Loop::loop()->eventByName(Config_FeatureMessage::GUI_EVENT())) {
  79     std::shared_ptr<Config_FeatureMessage> aFeatureMsg =
  80        std::dynamic_pointer_cast<Config_FeatureMessage>(theMessage);
  81     if (!aFeatureMsg->isInternal()) {
  82       ActionInfo aFeatureInfo;
  83       aFeatureInfo.initFrom(aFeatureMsg);
  84       // Remember features icons
  85       myIcons[QString::fromStdString(aFeatureMsg->id())] = aFeatureInfo.iconFile;
  86     }
  87   }
  88 }