X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_WidgetPoint2dDistance.cpp;h=427efc273fe8dd552c6718d67ffc9d69317a31ed;hb=09dabb6acd9664f589a0bd9415d804d7a37ab801;hp=e8d24eb51421f612c0b514c7d61b8263a460a667;hpb=150ef68b3ea2df3c2130a4f5ea8128ddb5c76048;p=modules%2Fshaper.git

diff --git a/src/PartSet/PartSet_WidgetPoint2dDistance.cpp b/src/PartSet/PartSet_WidgetPoint2dDistance.cpp
index e8d24eb51..427efc273 100644
--- a/src/PartSet/PartSet_WidgetPoint2dDistance.cpp
+++ b/src/PartSet/PartSet_WidgetPoint2dDistance.cpp
@@ -1,20 +1,22 @@
 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
 
-// File:        PartSet_WidgetPoint2dDistance.h
+// File:        PartSet_WidgetPoint2dDistance.cpp
 // Created:     23 June 2014
 // Author:      Vitaly Smetannikov
 
 #include "PartSet_WidgetPoint2dDistance.h"
 #include "PartSet_Tools.h"
 
+#include <XGUI_Tools.h>
+#include <XGUI_Workshop.h>
+#include <XGUI_Displayer.h>
+
 #include <ModuleBase_ParamSpinBox.h>
+#include <ModuleBase_IWorkshop.h>
 #include <ModuleBase_IViewWindow.h>
+#include <ModuleBase_IViewer.h>
 #include <ModuleBase_Tools.h>
-
-#include <XGUI_ViewerProxy.h>
-#include <XGUI_Workshop.h>
-#include <XGUI_PropertyPanel.h>
-#include <XGUI_OperationMgr.h>
+#include <ModuleBase_WidgetValidator.h>
 
 #include <GeomAPI_Pnt2d.h>
 #include <Config_WidgetAPI.h>
@@ -26,28 +28,42 @@
 #include <QMouseEvent>
 
 PartSet_WidgetPoint2dDistance::PartSet_WidgetPoint2dDistance(QWidget* theParent,
-                                                                   const Config_WidgetAPI* theData,
-                                                                   const std::string& theParentId)
-    : ModuleBase_WidgetDoubleValue(theParent, theData, theParentId)
+                                                             ModuleBase_IWorkshop* theWorkshop,
+                                                             const Config_WidgetAPI* theData)
+: ModuleBase_WidgetDoubleValue(theParent, theData), myWorkshop(theWorkshop),
+  myValueIsCashed(false), myIsFeatureVisibleInCash(true), myValueInCash(0)
 {
   myFirstPntName = theData->getProperty("first_point");
-
-  // Reconnect to local slot
-  disconnect(mySpinBox, SIGNAL(valueChanged(double)), this, SIGNAL(valuesChanged()));
-  connect(mySpinBox, SIGNAL(valueChanged(double)), this, SLOT(onValuesChanged()));
+  myWidgetValidator = new ModuleBase_WidgetValidator(this, myWorkshop);
 }
 
 PartSet_WidgetPoint2dDistance::~PartSet_WidgetPoint2dDistance()
 {
 }
 
-void PartSet_WidgetPoint2dDistance::reset()
+bool PartSet_WidgetPoint2dDistance::isValidSelectionCustom(
+                                      const std::shared_ptr<ModuleBase_ViewerPrs>& theValue)
 {
-  bool isOk;
-  double aDefValue = QString::fromStdString(getDefaultValue()).toDouble(&isOk);
+  return false;
+}
 
-  ModuleBase_Tools::setSpinValue(mySpinBox, isOk ? aDefValue : 0.0);
-  storeValueCustom();
+bool PartSet_WidgetPoint2dDistance::resetCustom()
+{
+  bool aDone = false;
+  if (!isUseReset() || isComputedDefault() || mySpinBox->hasVariable()) {
+    aDone = false;
+  }
+  else {
+    if (myValueIsCashed) {
+      // if the restored value should be hidden, aDone = true to set
+      // reset state for the widget in the parent
+      aDone = restoreCurentValue();
+      emit objectUpdated();
+    }
+    else
+      aDone = ModuleBase_WidgetDoubleValue::resetCustom();
+  }
+  return aDone;
 }
 
 void PartSet_WidgetPoint2dDistance::setPoint(FeaturePtr theFeature,
@@ -59,20 +75,26 @@ void PartSet_WidgetPoint2dDistance::setPoint(FeaturePtr theFeature,
   if (!aPoint)
     return;
 
-  double aRadius = thePnt->distance(aPoint->pnt());
+  double aValue = computeValue(aPoint->pnt(), thePnt);
   AttributeDoublePtr aReal = aData->real(attributeID());
-  if (aReal && (aReal->value() != aRadius)) {
-    aReal->setValue(aRadius);
+  if (aReal && (aReal->value() != aValue)) {
+    aReal->setValue(aValue);
     
-    ModuleBase_Tools::setSpinValue(mySpinBox, aRadius);
+    ModuleBase_Tools::setSpinValue(mySpinBox, aValue);
     storeValue();
   }
 }
 
+double PartSet_WidgetPoint2dDistance::computeValue(const std::shared_ptr<GeomAPI_Pnt2d>& theFirstPnt,
+                                                   const std::shared_ptr<GeomAPI_Pnt2d>& theCurrentPnt)
+{
+  return theCurrentPnt->distance(theFirstPnt);
+}
+
 void PartSet_WidgetPoint2dDistance::activateCustom()
 {
-  XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
-  connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)), 
+  ModuleBase_IViewer* aViewer = myWorkshop->viewer();
+  connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
           this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
   connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)), 
           this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
@@ -80,12 +102,12 @@ void PartSet_WidgetPoint2dDistance::activateCustom()
 
 void PartSet_WidgetPoint2dDistance::deactivate()
 {
+  ModuleBase_ModelWidget::deactivate();
   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
   disconnect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)), 
              this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
   disconnect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)), 
              this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
-  myWorkshop->operationMgr()->setLockValidating(false);
 }
 
 void PartSet_WidgetPoint2dDistance::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
@@ -94,6 +116,9 @@ void PartSet_WidgetPoint2dDistance::onMouseRelease(ModuleBase_IViewWindow* theWn
   if (theEvent->button() != Qt::LeftButton)
     return;
 
+  if (mySpinBox->hasVariable())
+    return;
+
   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
 
   double aX, aY;
@@ -101,13 +126,19 @@ void PartSet_WidgetPoint2dDistance::onMouseRelease(ModuleBase_IViewWindow* theWn
 
   std::shared_ptr<GeomAPI_Pnt2d> aPnt = std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, aY));
   setPoint(feature(), aPnt);
-  emit focusOutWidget(this);
+
+  // if the validator of the control returns false, focus should not be switched
+  if (getError(false).isEmpty())
+    emit focusOutWidget(this);
 }
 
 void PartSet_WidgetPoint2dDistance::onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 {
-  myWorkshop->operationMgr()->setLockValidating(true);
-  myWorkshop->operationMgr()->setApplyEnabled(false);
+  if (isEditingMode())
+    return;
+
+  if (mySpinBox->hasVariable())
+    return;
 
   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
 
@@ -115,12 +146,56 @@ void PartSet_WidgetPoint2dDistance::onMouseMove(ModuleBase_IViewWindow* theWnd,
   PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, aY);
 
   std::shared_ptr<GeomAPI_Pnt2d> aPnt = std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, aY));
+  if (myState != ModifiedInViewer)
+    storeCurentValue();
+
+  bool isBlocked = blockValueState(true);
   setPoint(feature(), aPnt);
+  blockValueState(isBlocked);
+  setValueState(ModifiedInViewer);
 }
 
-void PartSet_WidgetPoint2dDistance::onValuesChanged()
+void PartSet_WidgetPoint2dDistance::storeCurentValue()
 {
-  myWorkshop->operationMgr()->setLockValidating(false);
-  emit valuesChanged();
+  // do not use cash if a variable is used
+  if (mySpinBox->hasVariable())
+    return;
+
+  myValueIsCashed = true;
+  myIsFeatureVisibleInCash = XGUI_Displayer::isVisible(
+                       XGUI_Tools::workshop(myWorkshop)->displayer(), myFeature);
+  myValueInCash = mySpinBox->value();
 }
 
+bool PartSet_WidgetPoint2dDistance::restoreCurentValue()
+{
+  bool aRestoredAndHidden = true;
+
+  bool isVisible = myIsFeatureVisibleInCash;
+  // fill the control widgets by the cashed value
+
+  myValueIsCashed = false;
+  myIsFeatureVisibleInCash = true;
+  ModuleBase_Tools::setSpinValue(mySpinBox, myValueInCash);
+
+  // store value to the model
+  storeValueCustom();
+  if (isVisible) {
+    setValueState(Stored);
+    aRestoredAndHidden = false;
+  }
+  else
+    aRestoredAndHidden = true;
+
+  return aRestoredAndHidden;
+}
+
+bool PartSet_WidgetPoint2dDistance::processEnter()
+{
+  bool isModified = getValueState() == ModifiedInPP;
+  if (isModified) {
+    emit valuesChanged();
+    mySpinBox->selectAll();
+  }
+  return isModified;
+}