src/XGUI/XGUI_ModuleConnector.cpp

   1 // Copyright (C) 2014-2021  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_ObjectsBrowser* aBrowser = myWorkshop->objectBrowser();
 128   if (theValues.isEmpty()) {
 129     myWorkshop->selector()->clearSelection();
 130     aBrowser->treeView()->clearSelection();
 131   } else {
 132     myWorkshop->selector()->setSelected(theValues);
 133   }
 134 }
 135
 136 void XGUI_ModuleConnector::setStatusBarMessage(const QString& theMessage)
 137 {
 138   myWorkshop->setStatusBarMessage(theMessage);
 139 }
 140
 141 bool XGUI_ModuleConnector::canStartOperation(QString theId, bool& isCommitted)
 142 {
 143   return myWorkshop->operationMgr()->canStartOperation(theId, isCommitted);
 144 }
 145
 146 void XGUI_ModuleConnector::processLaunchOperation(ModuleBase_Operation* theOperation)
 147 {
 148   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 149
 150   if (anOperationMgr->startOperation(theOperation)) {
 151     ModuleBase_OperationFeature* aFOperation =
 152       dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
 153     if (aFOperation) {
 154       workshop()->propertyPanel()->updateContentWidget(aFOperation->feature());
 155       workshop()->propertyPanel()->createContentPanel(aFOperation->feature());
 156     }
 157     if (!theOperation->getDescription()->hasXmlRepresentation()) {
 158       if (theOperation->commit())
 159         workshop()->updateCommandStatus();
 160     }
 161   }
 162 }
 163
 164 ModuleBase_Operation* XGUI_ModuleConnector::findStartedOperation(const QString& theId)
 165 {
 166   return myWorkshop->operationMgr()->findOperation(theId);
 167 }
 168
 169 bool XGUI_ModuleConnector::canStopOperation(ModuleBase_Operation* theOperation)
 170 {
 171   return myWorkshop->operationMgr()->canStopOperation(theOperation);
 172 }
 173
 174 void XGUI_ModuleConnector::stopOperation(ModuleBase_Operation* theOperation,
 175                                          bool& isCommitted)
 176 {
 177   myWorkshop->operationMgr()->stopOperation(theOperation, isCommitted);
 178 }
 179
 180 void XGUI_ModuleConnector::updateCommandStatus()
 181 {
 182   myWorkshop->updateCommandStatus();
 183 }
 184
 185 QMainWindow* XGUI_ModuleConnector::desktop() const
 186 {
 187   return myWorkshop->desktop();
 188 }
 189
 190 bool XGUI_ModuleConnector::hasSHIFTPressed() const
 191 {
 192   return myWorkshop->operationMgr()->hasSHIFTPressed();
 193 }
 194
 195 std::shared_ptr<Config_FeatureMessage> XGUI_ModuleConnector::featureInfo(const QString& theId) const
 196 {
 197 #ifdef HAVE_SALOME
 198   return myWorkshop->salomeConnector()->featureInfo(theId);
 199 #else
 200   AppElements_Command* aAction =
 201     dynamic_cast<AppElements_Command*>(myWorkshop->actionsMgr()->action(theId));
 202   if (aAction)
 203     return aAction->featureMessage();
 204   return std::shared_ptr<Config_FeatureMessage>();
 205 #endif
 206 }
 207
 208 void XGUI_ModuleConnector::deactivateCurrentSelector()
 209 {
 210   myWorkshop->deactivateCurrentSelector();
 211 }
 212
 213 QObjectPtrList XGUI_ModuleConnector::displayedObjects() const
 214 {
 215   return myWorkshop->displayer()->displayedObjects();
 216 }
 217
 218 bool XGUI_ModuleConnector::enableUpdateViewer(bool isEnabled)
 219 {
 220   return myWorkshop->displayer()->enableUpdateViewer(isEnabled);
 221 }
 222
 223
 224 void XGUI_ModuleConnector::applyCurrentSelectionModes(const AISObjectPtr& theAIS)
 225 {
 226   Handle(AIS_InteractiveObject) anIO = theAIS->impl<Handle(AIS_InteractiveObject)>();
 227   myWorkshop->selectionActivate()->activate(anIO, false);
 228 }
 229
 230
 231 void XGUI_ModuleConnector::undo()
 232 {
 233   myWorkshop->onUndo();
 234 }
 235
 236 void XGUI_ModuleConnector::setCancelEnabled(bool toEnable)
 237 {
 238   XGUI_ActionsMgr* anActionsMgr = workshop()->actionsMgr();
 239   QAction* aAbortAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AbortAll);
 240   QAction* aAbortAllAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::Abort);
 241   if (aAbortAction) {
 242     aAbortAction->setEnabled(toEnable);
 243   }
 244   if (aAbortAllAction) {
 245     aAbortAllAction->setEnabled(toEnable);
 246   }
 247 }
 248
 249 bool XGUI_ModuleConnector::isCancelEnabled() const
 250 {
 251   XGUI_ActionsMgr* anActionsMgr = workshop()->actionsMgr();
 252   QAction* aAbortAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AbortAll);
 253   QAction* aAbortAllAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::Abort);
 254   bool isEnabled = false;
 255   if (aAbortAction) {
 256     isEnabled = true;
 257   }
 258   if (aAbortAllAction) {
 259     isEnabled &= true;
 260   }
 261   return isEnabled;
 262 }
 263
 264 void XGUI_ModuleConnector::showHelpPage(const QString& thePage) const
 265 {
 266   workshop()->showHelpPage(thePage);
 267 }