src/PartSet/PartSet_LockApplyMgr.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSet_LockApplyMgr.cpp
   4 // Created:     25 Jun 2015
   5 // Author:      Natalia Ermolaeva
   6
   7 #include "PartSet_LockApplyMgr.h"
   8 #include "PartSet_Module.h"
   9
  10 #include <ModuleBase_IWorkshop.h>
  11 #include <ModuleBase_IViewer.h>
  12
  13 #include <XGUI_Workshop.h>
  14 #include <XGUI_ViewerProxy.h>
  15 #include <XGUI_ModuleConnector.h>
  16 #include <XGUI_OperationMgr.h>
  17
  18 PartSet_LockApplyMgr::PartSet_LockApplyMgr(QObject* theParent,
  19                                            ModuleBase_IWorkshop* theWorkshop)
  20 : QObject(theParent), myWorkshop(theWorkshop)
  21 {
  22 }
  23
  24 void PartSet_LockApplyMgr::activate()
  25 {
  26   XGUI_ViewerProxy* aViewer = dynamic_cast<XGUI_ViewerProxy*>(myWorkshop->viewer());
  27   connect(aViewer, SIGNAL(enterViewPort()), this, SLOT(onLockValidating()));
  28   connect(aViewer, SIGNAL(leaveViewPort()), this, SLOT(onUnlockValidating()));
  29
  30   PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
  31   if (aModule->isMouseOverWindow())
  32     onLockValidating();
  33 }
  34
  35 void PartSet_LockApplyMgr::deactivate()
  36 {
  37   XGUI_ViewerProxy* aViewer = dynamic_cast<XGUI_ViewerProxy*>(myWorkshop->viewer());
  38   disconnect(aViewer, SIGNAL(enterViewPort()), this, SLOT(onLockValidating()));
  39   disconnect(aViewer, SIGNAL(leaveViewPort()), this, SLOT(onUnlockValidating()));
  40
  41   onUnlockValidating();
  42 }
  43
  44 void PartSet_LockApplyMgr::valuesChanged()
  45 {
  46   operationMgr()->setLockValidating(false);
  47 }
  48
  49 void PartSet_LockApplyMgr::onLockValidating()
  50 {
  51   XGUI_OperationMgr* anOperationMgr = operationMgr();
  52
  53   anOperationMgr->setLockValidating(true);
  54   // the Ok button should be disabled in the property panel by moving the mouse point in the viewer
  55   // this leads that the user does not try to click Ok and it avoids an incorrect situation that the
  56   // line is moved to the cursor to the Ok button
  57   //anOperationMgr->setApplyEnabled(false);
  58 }
  59
  60 void PartSet_LockApplyMgr::onUnlockValidating()
  61 {
  62   XGUI_OperationMgr* anOperationMgr = operationMgr();
  63
  64   // it is important to restore the validity state in the property panel after leaving the
  65   // view port. Unlock the validating.
  66   if (anOperationMgr->isValidationLocked()) {
  67     anOperationMgr->setLockValidating(false);
  68     //anOperationMgr->onValidateOperation();
  69   }
  70 }
  71
  72 XGUI_OperationMgr* PartSet_LockApplyMgr::operationMgr() const
  73 {
  74   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
  75   XGUI_Workshop* aWorkshop = aConnector->workshop();
  76
  77   return aWorkshop->operationMgr();
  78 }