src/XGUI/XGUI_ModuleConnector.cpp

   1 // Copyright (C) 2014-2020  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
  18 //
  19
  20 #include "XGUI_ModuleConnector.h"
  21 #include "XGUI_Workshop.h"
  22 #include "XGUI_ViewerProxy.h"
  23 #include "XGUI_Selection.h"
  24 #include "XGUI_SelectionActivate.h"
  25 #include "XGUI_SelectionMgr.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 #include "XGUI_ObjectsBrowser.h"
  32
  33 #include <ModuleBase_IModule.h>
  34 #include <ModuleBase_ViewerPrs.h>
  35 #include <ModuleBase_OperationDescription.h>
  36
  37 #include <AIS_Shape.hxx>
  38
  39 #ifndef HAVE_SALOME
  40 #include "AppElements_Command.h"
  41 #else
  42 #include "XGUI_SalomeConnector.h"
  43 #endif
  44
  45 XGUI_ModuleConnector::XGUI_ModuleConnector(XGUI_Workshop* theWorkshop)
  46     : ModuleBase_IWorkshop(theWorkshop),
  47       myWorkshop(theWorkshop)
  48 {
  49   XGUI_SelectionMgr* aSelector = myWorkshop->selector();
  50   connect(aSelector, SIGNAL(selectionChanged()), this, SIGNAL(selectionChanged()));
  51 }
  52
  53 XGUI_ModuleConnector::~XGUI_ModuleConnector()
  54 {
  55 }
  56
  57 ModuleBase_ISelection* XGUI_ModuleConnector::selection() const
  58 {
  59   return myWorkshop->selector()->selection();
  60 }
  61
  62 ModuleBase_IModule* XGUI_ModuleConnector::module() const
  63 {
  64   return myWorkshop->module();
  65 }
  66
  67 ModuleBase_IViewer* XGUI_ModuleConnector::viewer() const
  68 {
  69   return myWorkshop->viewer();
  70 }
  71
  72 ModuleBase_IPropertyPanel* XGUI_ModuleConnector::propertyPanel() const
  73 {
  74   return myWorkshop->propertyPanel();
  75 }
  76
  77 ModuleBase_IErrorMgr* XGUI_ModuleConnector::errorMgr() const
  78 {
  79   return myWorkshop->errorMgr();
  80 }
  81
  82 ModuleBase_ISelectionActivate* XGUI_ModuleConnector::selectionActivate() const
  83 {
  84   return myWorkshop->selectionActivate();
  85 }
  86
  87 ModuleBase_Operation* XGUI_ModuleConnector::currentOperation() const
  88 {
  89   return myWorkshop->operationMgr()->currentOperation();
  90 }
  91
  92
  93 QObjectPtrList XGUI_ModuleConnector::activeObjects(const QObjectPtrList& theObjList) const
  94 {
  95   QObjectPtrList aActiveOPbjects;
  96   ModuleBase_IModule* aModule = myWorkshop->module();
  97   // Activate objects only which can be activated
  98   foreach (ObjectPtr aObj, theObjList) {
  99     if (aModule->canActivateSelection(aObj))
 100       aActiveOPbjects.append(aObj);
 101   }
 102   return aActiveOPbjects;
 103 }
 104
 105 AISObjectPtr XGUI_ModuleConnector::findPresentation(const ObjectPtr& theObject) const
 106 {
 107   XGUI_Displayer* aDisp = myWorkshop->displayer();
 108   return aDisp->getAISObject(theObject);
 109 }
 110
 111 bool XGUI_ModuleConnector::isVisible(const ObjectPtr& theObject) const
 112 {
 113   XGUI_Displayer* aDisp = myWorkshop->displayer();
 114   return aDisp->isVisible(theObject);
 115 }
 116
 117
 118 ObjectPtr XGUI_ModuleConnector::findPresentedObject(const AISObjectPtr& theAIS) const
 119 {
 120   XGUI_Displayer* aDisp = myWorkshop->displayer();
 121   ObjectPtr anObject = aDisp->getObject(theAIS);
 122   return anObject;
 123 }
 124
 125 void XGUI_ModuleConnector::setSelected(const QList<ModuleBase_ViewerPrsPtr>& theValues)
 126 {
 127   XGUI_Displayer* aDisp = myWorkshop->displayer();
 128   XGUI_ObjectsBrowser* aBrowser = myWorkshop->objectBrowser();
 129   if (theValues.isEmpty()) {
 130     myWorkshop->selector()->clearSelection();
 131     aBrowser->treeView()->clearSelection();
 132   } else {
 133     myWorkshop->selector()->setSelected(theValues);
 134   }
 135 }
 136
 137 void XGUI_ModuleConnector::setStatusBarMessage(const QString& theMessage)
 138 {
 139   myWorkshop->setStatusBarMessage(theMessage);
 140 }
 141
 142 bool XGUI_ModuleConnector::canStartOperation(QString theId, bool& isCommitted)
 143 {
 144   return myWorkshop->operationMgr()->canStartOperation(theId, isCommitted);
 145 }
 146
 147 void XGUI_ModuleConnector::processLaunchOperation(ModuleBase_Operation* theOperation)
 148 {
 149   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 150
 151   if (anOperationMgr->startOperation(theOperation)) {
 152     ModuleBase_OperationFeature* aFOperation =
 153       dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 154     if (aFOperation) {
 155       workshop()->propertyPanel()->updateContentWidget(aFOperation->feature());
 156       workshop()->propertyPanel()->createContentPanel(aFOperation->feature());
 157     }
 158     if (!theOperation->getDescription()->hasXmlRepresentation()) {
 159       if (theOperation->commit())
 160         workshop()->updateCommandStatus();
 161     }
 162   }
 163 }
 164
 165 ModuleBase_Operation* XGUI_ModuleConnector::findStartedOperation(const QString& theId)
 166 {
 167   return myWorkshop->operationMgr()->findOperation(theId);
 168 }
 169
 170 bool XGUI_ModuleConnector::canStopOperation(ModuleBase_Operation* theOperation)
 171 {
 172   return myWorkshop->operationMgr()->canStopOperation(theOperation);
 173 }
 174
 175 void XGUI_ModuleConnector::stopOperation(ModuleBase_Operation* theOperation,
 176                                          bool& isCommitted)
 177 {
 178   myWorkshop->operationMgr()->stopOperation(theOperation, isCommitted);
 179 }
 180
 181 void XGUI_ModuleConnector::updateCommandStatus()
 182 {
 183   myWorkshop->updateCommandStatus();
 184 }
 185
 186 QMainWindow* XGUI_ModuleConnector::desktop() const
 187 {
 188   return myWorkshop->desktop();
 189 }
 190
 191 bool XGUI_ModuleConnector::hasSHIFTPressed() const
 192 {
 193   return myWorkshop->operationMgr()->hasSHIFTPressed();
 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 }
 208
 209 void XGUI_ModuleConnector::deactivateCurrentSelector()
 210 {
 211   myWorkshop->deactivateCurrentSelector();
 212 }
 213
 214 QObjectPtrList XGUI_ModuleConnector::displayedObjects() const
 215 {
 216   return myWorkshop->displayer()->displayedObjects();
 217 }
 218
 219 bool XGUI_ModuleConnector::enableUpdateViewer(bool isEnabled)
 220 {
 221   return myWorkshop->displayer()->enableUpdateViewer(isEnabled);
 222 }
 223
 224
 225 void XGUI_ModuleConnector::applyCurrentSelectionModes(const AISObjectPtr& theAIS)
 226 {
 227   Handle(AIS_InteractiveObject) anIO = theAIS->impl<Handle(AIS_InteractiveObject)>();
 228   myWorkshop->selectionActivate()->activate(anIO, false);
 229 }
 230
 231
 232 void XGUI_ModuleConnector::undo()
 233 {
 234   myWorkshop->onUndo();
 235 }
 236
 237 void XGUI_ModuleConnector::setCancelEnabled(bool toEnable)
 238 {
 239   XGUI_ActionsMgr* anActionsMgr = workshop()->actionsMgr();
 240   QAction* aAbortAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AbortAll);
 241   QAction* aAbortAllAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::Abort);
 242   if (aAbortAction) {
 243     aAbortAction->setEnabled(toEnable);
 244   }
 245   if (aAbortAllAction) {
 246     aAbortAllAction->setEnabled(toEnable);
 247   }
 248 }
 249
 250 bool XGUI_ModuleConnector::isCancelEnabled() const
 251 {
 252   XGUI_ActionsMgr* anActionsMgr = workshop()->actionsMgr();
 253   QAction* aAbortAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AbortAll);
 254   QAction* aAbortAllAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::Abort);
 255   bool isEnabled = false;
 256   if (aAbortAction) {
 257     isEnabled = true;
 258   }
 259   if (aAbortAllAction) {
 260     isEnabled &= true;
 261   }
 262   return isEnabled;
 263 }