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
  18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  19 //
  20
  21 #include "XGUI_ModuleConnector.h"
  22 #include "XGUI_Workshop.h"
  23 #include "XGUI_ViewerProxy.h"
  24 #include "XGUI_SelectionMgr.h"
  25 #include "XGUI_Selection.h"
  26 #include "XGUI_OperationMgr.h"
  27 #include "XGUI_Displayer.h"
  28 #include "XGUI_PropertyPanel.h"
  29 #include "XGUI_ActionsMgr.h"
  30 #include "XGUI_ErrorMgr.h"
  31
  32 #include <ModuleBase_IModule.h>
  33 #include <ModuleBase_ViewerPrs.h>
  34 #include <ModuleBase_OperationDescription.h>
  35
  36 #include <AIS_Shape.hxx>
  37
  38 #ifndef HAVE_SALOME
  39 #include "AppElements_Command.h"
  40 #else
  41 #include "XGUI_SalomeConnector.h"
  42 #endif
  43
  44 XGUI_ModuleConnector::XGUI_ModuleConnector(XGUI_Workshop* theWorkshop)
  45     : ModuleBase_IWorkshop(theWorkshop),
  46       myWorkshop(theWorkshop)
  47 {
  48   XGUI_SelectionMgr* aSelector = myWorkshop->selector();
  49   connect(aSelector, SIGNAL(selectionChanged()), this, SIGNAL(selectionChanged()));
  50 }
  51
  52 XGUI_ModuleConnector::~XGUI_ModuleConnector()
  53 {
  54 }
  55
  56 ModuleBase_ISelection* XGUI_ModuleConnector::selection() const
  57 {
  58   return myWorkshop->selector()->selection();
  59 }
  60
  61 ModuleBase_IModule* XGUI_ModuleConnector::module() const
  62 {
  63   return myWorkshop->module();
  64 }
  65
  66 ModuleBase_IViewer* XGUI_ModuleConnector::viewer() const
  67 {
  68   return myWorkshop->viewer();
  69 }
  70
  71 ModuleBase_IPropertyPanel* XGUI_ModuleConnector::propertyPanel() const
  72 {
  73   return myWorkshop->propertyPanel();
  74 }
  75
  76 ModuleBase_IErrorMgr* XGUI_ModuleConnector::errorMgr() const
  77 {
  78   return myWorkshop->errorMgr();
  79 }
  80
  81 ModuleBase_Operation* XGUI_ModuleConnector::currentOperation() const
  82 {
  83   return myWorkshop->operationMgr()->currentOperation();
  84 }
  85
  86
  87 QObjectPtrList XGUI_ModuleConnector::activeObjects(const QObjectPtrList& theObjList) const
  88 {
  89   QObjectPtrList aActiveOPbjects;
  90   ModuleBase_IModule* aModule = myWorkshop->module();
  91   // Activate objects only which can be activated
  92   foreach (ObjectPtr aObj, theObjList) {
  93     if (aModule->canActivateSelection(aObj))
  94       aActiveOPbjects.append(aObj);
  95   }
  96   return aActiveOPbjects;
  97 }
  98
  99 void XGUI_ModuleConnector::activateSubShapesSelection(const QIntList& theTypes)
 100 {
 101   QIntList aTypes = theTypes;
 102
 103   XGUI_Displayer* aDisp = myWorkshop->displayer();
 104   myWorkshop->module()->customSubShapesSelectionModes(aTypes);
 105   aDisp->activateObjects(aTypes, activeObjects(aDisp->displayedObjects()));
 106 }
 107
 108 void XGUI_ModuleConnector::deactivateSubShapesSelection()
 109 {
 110   // Clear selection modes
 111   activateModuleSelectionModes();
 112 }
 113
 114 void XGUI_ModuleConnector::activateModuleSelectionModes()
 115 {
 116   XGUI_Displayer* aDisp = myWorkshop->displayer();
 117   myWorkshop->activateObjectsSelection(activeObjects(aDisp->displayedObjects()));
 118 }
 119
 120 AISObjectPtr XGUI_ModuleConnector::findPresentation(const ObjectPtr& theObject) const
 121 {
 122   XGUI_Displayer* aDisp = myWorkshop->displayer();
 123   return aDisp->getAISObject(theObject);
 124 }
 125
 126 ObjectPtr XGUI_ModuleConnector::findPresentedObject(const AISObjectPtr& theAIS) const
 127 {
 128   XGUI_Displayer* aDisp = myWorkshop->displayer();
 129   ObjectPtr anObject = aDisp->getObject(theAIS);
 130   return anObject;
 131 }
 132
 133 void XGUI_ModuleConnector::setSelected(const QList<ModuleBase_ViewerPrsPtr>& theValues)
 134 {
 135   XGUI_Displayer* aDisp = myWorkshop->displayer();
 136   if (theValues.isEmpty()) {
 137     myWorkshop->selector()->clearSelection();
 138   } else
 139     aDisp->setSelected(theValues);
 140 }
 141
 142 void XGUI_ModuleConnector::setStatusBarMessage(const QString& theMessage)
 143 {
 144   myWorkshop->setStatusBarMessage(theMessage);
 145 }
 146
 147 bool XGUI_ModuleConnector::canStartOperation(QString theId, bool& isCommitted)
 148 {
 149   return myWorkshop->operationMgr()->canStartOperation(theId, isCommitted);
 150 }
 151
 152 void XGUI_ModuleConnector::processLaunchOperation(ModuleBase_Operation* theOperation)
 153 {
 154   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 155
 156   if (anOperationMgr->startOperation(theOperation)) {
 157     ModuleBase_OperationFeature* aFOperation =
 158       dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 159     if (aFOperation) {
 160       workshop()->propertyPanel()->updateContentWidget(aFOperation->feature());
 161       workshop()->propertyPanel()->createContentPanel(aFOperation->feature());
 162     }
 163     if (!theOperation->getDescription()->hasXmlRepresentation()) {
 164       if (theOperation->commit())
 165         workshop()->updateCommandStatus();
 166     }
 167   }
 168 }
 169
 170 ModuleBase_Operation* XGUI_ModuleConnector::findStartedOperation(const QString& theId)
 171 {
 172   return myWorkshop->operationMgr()->findOperation(theId);
 173 }
 174
 175 bool XGUI_ModuleConnector::canStopOperation(ModuleBase_Operation* theOperation)
 176 {
 177   return myWorkshop->operationMgr()->canStopOperation(theOperation);
 178 }
 179
 180 void XGUI_ModuleConnector::stopOperation(ModuleBase_Operation* theOperation,
 181                                          bool& isCommitted)
 182 {
 183   myWorkshop->operationMgr()->stopOperation(theOperation, isCommitted);
 184 }
 185
 186 void XGUI_ModuleConnector::updateCommandStatus()
 187 {
 188   myWorkshop->updateCommandStatus();
 189 }
 190
 191 QMainWindow* XGUI_ModuleConnector::desktop() const
 192 {
 193   return myWorkshop->desktop();
 194 }
 195
 196
 197 std::shared_ptr<Config_FeatureMessage> XGUI_ModuleConnector::featureInfo(const QString& theId) const
 198 {
 199 #ifdef HAVE_SALOME
 200   return myWorkshop->salomeConnector()->featureInfo(theId);
 201 #else
 202   AppElements_Command* aAction =
 203     dynamic_cast<AppElements_Command*>(myWorkshop->actionsMgr()->action(theId));
 204   if (aAction)
 205     return aAction->featureMessage();
 206   return std::shared_ptr<Config_FeatureMessage>();
 207 #endif
 208 }