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_Selection.h"
  25 #include "XGUI_SelectionActivate.h"
  26 #include "XGUI_SelectionMgr.h"
  27 #include "XGUI_OperationMgr.h"
  28 #include "XGUI_Displayer.h"
  29 #include "XGUI_PropertyPanel.h"
  30 #include "XGUI_ActionsMgr.h"
  31 #include "XGUI_ErrorMgr.h"
  32 #include "XGUI_ObjectsBrowser.h"
  33
  34 #include <ModuleBase_IModule.h>
  35 #include <ModuleBase_ViewerPrs.h>
  36 #include <ModuleBase_OperationDescription.h>
  37
  38 #include <AIS_Shape.hxx>
  39
  40 #ifndef HAVE_SALOME
  41 #include "AppElements_Command.h"
  42 #else
  43 #include "XGUI_SalomeConnector.h"
  44 #endif
  45
  46 XGUI_ModuleConnector::XGUI_ModuleConnector(XGUI_Workshop* theWorkshop)
  47     : ModuleBase_IWorkshop(theWorkshop),
  48       myWorkshop(theWorkshop)
  49 {
  50   XGUI_SelectionMgr* aSelector = myWorkshop->selector();
  51   connect(aSelector, SIGNAL(selectionChanged()), this, SIGNAL(selectionChanged()));
  52 }
  53
  54 XGUI_ModuleConnector::~XGUI_ModuleConnector()
  55 {
  56 }
  57
  58 ModuleBase_ISelection* XGUI_ModuleConnector::selection() const
  59 {
  60   return myWorkshop->selector()->selection();
  61 }
  62
  63 ModuleBase_IModule* XGUI_ModuleConnector::module() const
  64 {
  65   return myWorkshop->module();
  66 }
  67
  68 ModuleBase_IViewer* XGUI_ModuleConnector::viewer() const
  69 {
  70   return myWorkshop->viewer();
  71 }
  72
  73 ModuleBase_IPropertyPanel* XGUI_ModuleConnector::propertyPanel() const
  74 {
  75   return myWorkshop->propertyPanel();
  76 }
  77
  78 ModuleBase_IErrorMgr* XGUI_ModuleConnector::errorMgr() const
  79 {
  80   return myWorkshop->errorMgr();
  81 }
  82
  83 ModuleBase_ISelectionActivate* XGUI_ModuleConnector::selectionActivate() const
  84 {
  85   return myWorkshop->selectionActivate();
  86 }
  87
  88 ModuleBase_Operation* XGUI_ModuleConnector::currentOperation() const
  89 {
  90   return myWorkshop->operationMgr()->currentOperation();
  91 }
  92
  93
  94 QObjectPtrList XGUI_ModuleConnector::activeObjects(const QObjectPtrList& theObjList) const
  95 {
  96   QObjectPtrList aActiveOPbjects;
  97   ModuleBase_IModule* aModule = myWorkshop->module();
  98   // Activate objects only which can be activated
  99   foreach (ObjectPtr aObj, theObjList) {
 100     if (aModule->canActivateSelection(aObj))
 101       aActiveOPbjects.append(aObj);
 102   }
 103   return aActiveOPbjects;
 104 }
 105
 106 AISObjectPtr XGUI_ModuleConnector::findPresentation(const ObjectPtr& theObject) const
 107 {
 108   XGUI_Displayer* aDisp = myWorkshop->displayer();
 109   return aDisp->getAISObject(theObject);
 110 }
 111
 112 ObjectPtr XGUI_ModuleConnector::findPresentedObject(const AISObjectPtr& theAIS) const
 113 {
 114   XGUI_Displayer* aDisp = myWorkshop->displayer();
 115   ObjectPtr anObject = aDisp->getObject(theAIS);
 116   return anObject;
 117 }
 118
 119 void XGUI_ModuleConnector::setSelected(const QList<ModuleBase_ViewerPrsPtr>& theValues)
 120 {
 121   XGUI_Displayer* aDisp = myWorkshop->displayer();
 122   XGUI_ObjectsBrowser* aBrowser = myWorkshop->objectBrowser();
 123   if (theValues.isEmpty()) {
 124     myWorkshop->selector()->clearSelection();
 125     aBrowser->treeView()->clearSelection();
 126   } else {
 127     aDisp->setSelected(theValues);
 128     // Synchronise the selection with Object browser
 129     QObjectPtrList anObjects;
 130     foreach(ModuleBase_ViewerPrsPtr aVal, theValues) {
 131       anObjects.append(aVal->object());
 132     }
 133     bool aBlocked = myWorkshop->objectBrowser()->blockSignals(true);
 134     aBrowser->setObjectsSelected(anObjects);
 135     myWorkshop->objectBrowser()->blockSignals(aBlocked);
 136   }
 137 }
 138
 139 void XGUI_ModuleConnector::setStatusBarMessage(const QString& theMessage)
 140 {
 141   myWorkshop->setStatusBarMessage(theMessage);
 142 }
 143
 144 bool XGUI_ModuleConnector::canStartOperation(QString theId, bool& isCommitted)
 145 {
 146   return myWorkshop->operationMgr()->canStartOperation(theId, isCommitted);
 147 }
 148
 149 void XGUI_ModuleConnector::processLaunchOperation(ModuleBase_Operation* theOperation)
 150 {
 151   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 152
 153   if (anOperationMgr->startOperation(theOperation)) {
 154     ModuleBase_OperationFeature* aFOperation =
 155       dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 156     if (aFOperation) {
 157       workshop()->propertyPanel()->updateContentWidget(aFOperation->feature());
 158       workshop()->propertyPanel()->createContentPanel(aFOperation->feature());
 159     }
 160     if (!theOperation->getDescription()->hasXmlRepresentation()) {
 161       if (theOperation->commit())
 162         workshop()->updateCommandStatus();
 163     }
 164   }
 165 }
 166
 167 ModuleBase_Operation* XGUI_ModuleConnector::findStartedOperation(const QString& theId)
 168 {
 169   return myWorkshop->operationMgr()->findOperation(theId);
 170 }
 171
 172 bool XGUI_ModuleConnector::canStopOperation(ModuleBase_Operation* theOperation)
 173 {
 174   return myWorkshop->operationMgr()->canStopOperation(theOperation);
 175 }
 176
 177 void XGUI_ModuleConnector::stopOperation(ModuleBase_Operation* theOperation,
 178                                          bool& isCommitted)
 179 {
 180   myWorkshop->operationMgr()->stopOperation(theOperation, isCommitted);
 181 }
 182
 183 void XGUI_ModuleConnector::updateCommandStatus()
 184 {
 185   myWorkshop->updateCommandStatus();
 186 }
 187
 188 QMainWindow* XGUI_ModuleConnector::desktop() const
 189 {
 190   return myWorkshop->desktop();
 191 }
 192
 193 bool XGUI_ModuleConnector::hasSHIFTPressed() const
 194 {
 195   return myWorkshop->operationMgr()->hasSHIFTPressed();
 196 }
 197
 198 std::shared_ptr<Config_FeatureMessage> XGUI_ModuleConnector::featureInfo(const QString& theId) const
 199 {
 200 #ifdef HAVE_SALOME
 201   return myWorkshop->salomeConnector()->featureInfo(theId);
 202 #else
 203   AppElements_Command* aAction =
 204     dynamic_cast<AppElements_Command*>(myWorkshop->actionsMgr()->action(theId));
 205   if (aAction)
 206     return aAction->featureMessage();
 207   return std::shared_ptr<Config_FeatureMessage>();
 208 #endif
 209 }