src/XGUI/XGUI_ModuleConnector.cpp

   1 // Copyright (C) 2014-2017  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  18 //
  19
  20 #include "XGUI_ModuleConnector.h"
  21 #include "XGUI_Workshop.h"
  22 #include "XGUI_ViewerProxy.h"
  23 #include "XGUI_SelectionMgr.h"
  24 #include "XGUI_Selection.h"
  25 #include "XGUI_OperationMgr.h"
  26 #include "XGUI_Displayer.h"
  27 #include "XGUI_PropertyPanel.h"
  28 #include "XGUI_ActionsMgr.h"
  29 #include "XGUI_ErrorMgr.h"
  30
  31 #include <ModuleBase_IModule.h>
  32 #include <ModuleBase_ViewerPrs.h>
  33 #include <ModuleBase_OperationDescription.h>
  34
  35 #include <AIS_Shape.hxx>
  36
  37 #ifndef HAVE_SALOME
  38 #include "AppElements_Command.h"
  39 #else
  40 #include "XGUI_SalomeConnector.h"
  41 #endif
  42
  43 XGUI_ModuleConnector::XGUI_ModuleConnector(XGUI_Workshop* theWorkshop)
  44     : ModuleBase_IWorkshop(theWorkshop),
  45       myWorkshop(theWorkshop)
  46 {
  47   XGUI_SelectionMgr* aSelector = myWorkshop->selector();
  48   connect(aSelector, SIGNAL(selectionChanged()), this, SIGNAL(selectionChanged()));
  49 }
  50
  51 XGUI_ModuleConnector::~XGUI_ModuleConnector()
  52 {
  53 }
  54
  55 ModuleBase_ISelection* XGUI_ModuleConnector::selection() const
  56 {
  57   return myWorkshop->selector()->selection();
  58 }
  59
  60 ModuleBase_IModule* XGUI_ModuleConnector::module() const
  61 {
  62   return myWorkshop->module();
  63 }
  64
  65 ModuleBase_IViewer* XGUI_ModuleConnector::viewer() const
  66 {
  67   return myWorkshop->viewer();
  68 }
  69
  70 ModuleBase_IPropertyPanel* XGUI_ModuleConnector::propertyPanel() const
  71 {
  72   return myWorkshop->propertyPanel();
  73 }
  74
  75 ModuleBase_IErrorMgr* XGUI_ModuleConnector::errorMgr() const
  76 {
  77   return myWorkshop->errorMgr();
  78 }
  79
  80 ModuleBase_Operation* XGUI_ModuleConnector::currentOperation() const
  81 {
  82   return myWorkshop->operationMgr()->currentOperation();
  83 }
  84
  85
  86 QObjectPtrList XGUI_ModuleConnector::activeObjects(const QObjectPtrList& theObjList) const
  87 {
  88   QObjectPtrList aActiveOPbjects;
  89   ModuleBase_IModule* aModule = myWorkshop->module();
  90   // Activate objects only which can be activated
  91   foreach (ObjectPtr aObj, theObjList) {
  92     if (aModule->canActivateSelection(aObj))
  93       aActiveOPbjects.append(aObj);
  94   }
  95   return aActiveOPbjects;
  96 }
  97
  98 void XGUI_ModuleConnector::activateSubShapesSelection(const QIntList& theTypes)
  99 {
 100   QIntList aTypes = theTypes;
 101
 102   XGUI_Displayer* aDisp = myWorkshop->displayer();
 103   myWorkshop->module()->customSubShapesSelectionModes(aTypes);
 104   aDisp->activateObjects(aTypes, activeObjects(aDisp->displayedObjects()));
 105 }
 106
 107 void XGUI_ModuleConnector::deactivateSubShapesSelection()
 108 {
 109   // Clear selection modes
 110   activateModuleSelectionModes();
 111 }
 112
 113 void XGUI_ModuleConnector::activateModuleSelectionModes()
 114 {
 115   XGUI_Displayer* aDisp = myWorkshop->displayer();
 116   myWorkshop->activateObjectsSelection(activeObjects(aDisp->displayedObjects()));
 117 }
 118
 119 AISObjectPtr XGUI_ModuleConnector::findPresentation(const ObjectPtr& theObject) const
 120 {
 121   XGUI_Displayer* aDisp = myWorkshop->displayer();
 122   return aDisp->getAISObject(theObject);
 123 }
 124
 125 ObjectPtr XGUI_ModuleConnector::findPresentedObject(const AISObjectPtr& theAIS) const
 126 {
 127   XGUI_Displayer* aDisp = myWorkshop->displayer();
 128   ObjectPtr anObject = aDisp->getObject(theAIS);
 129   return anObject;
 130 }
 131
 132 void XGUI_ModuleConnector::setSelected(const QList<ModuleBase_ViewerPrsPtr>& theValues)
 133 {
 134   XGUI_Displayer* aDisp = myWorkshop->displayer();
 135   if (theValues.isEmpty()) {
 136     myWorkshop->selector()->clearSelection();
 137   } else
 138     aDisp->setSelected(theValues);
 139 }
 140
 141 void XGUI_ModuleConnector::setStatusBarMessage(const QString& theMessage)
 142 {
 143   myWorkshop->setStatusBarMessage(theMessage);
 144 }
 145
 146 bool XGUI_ModuleConnector::canStartOperation(QString theId, bool& isCommitted)
 147 {
 148   return myWorkshop->operationMgr()->canStartOperation(theId, isCommitted);
 149 }
 150
 151 void XGUI_ModuleConnector::processLaunchOperation(ModuleBase_Operation* theOperation)
 152 {
 153   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 154
 155   if (anOperationMgr->startOperation(theOperation)) {
 156     ModuleBase_OperationFeature* aFOperation =
 157       dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 158     if (aFOperation) {
 159       workshop()->propertyPanel()->updateContentWidget(aFOperation->feature());
 160       workshop()->propertyPanel()->createContentPanel(aFOperation->feature());
 161     }
 162     if (!theOperation->getDescription()->hasXmlRepresentation()) {
 163       if (theOperation->commit())
 164         workshop()->updateCommandStatus();
 165     }
 166   }
 167 }
 168
 169 ModuleBase_Operation* XGUI_ModuleConnector::findStartedOperation(const QString& theId)
 170 {
 171   return myWorkshop->operationMgr()->findOperation(theId);
 172 }
 173
 174 bool XGUI_ModuleConnector::canStopOperation(ModuleBase_Operation* theOperation)
 175 {
 176   return myWorkshop->operationMgr()->canStopOperation(theOperation);
 177 }
 178
 179 void XGUI_ModuleConnector::stopOperation(ModuleBase_Operation* theOperation,
 180                                          bool& isCommitted)
 181 {
 182   myWorkshop->operationMgr()->stopOperation(theOperation, isCommitted);
 183 }
 184
 185 void XGUI_ModuleConnector::updateCommandStatus()
 186 {
 187   myWorkshop->updateCommandStatus();
 188 }
 189
 190 QMainWindow* XGUI_ModuleConnector::desktop() const
 191 {
 192   return myWorkshop->desktop();
 193 }
 194
 195
 196 std::shared_ptr<Config_FeatureMessage> XGUI_ModuleConnector::featureInfo(const QString& theId) const
 197 {
 198 #ifdef HAVE_SALOME
 199   return myWorkshop->salomeConnector()->featureInfo(theId);
 200 #else
 201   AppElements_Command* aAction =
 202     dynamic_cast<AppElements_Command*>(myWorkshop->actionsMgr()->action(theId));
 203   if (aAction)
 204     return aAction->featureMessage();
 205   return std::shared_ptr<Config_FeatureMessage>();
 206 #endif
 207 }