Issue #3124: Show messages independently on SizeOfViewWidget visibility.

[modules/shaper.git] / src / PartSet / PartSet_WidgetSketchLabel.cpp

diff --git a/src/PartSet/PartSet_WidgetSketchLabel.cpp b/src/PartSet/PartSet_WidgetSketchLabel.cpp
index ae937d3459ce190c9bd4c32ec68813c1edc1a88e..0185172b98c85ec4669e203a6f8c3bf5cf101c7d 100644 (file)
--- a/src/PartSet/PartSet_WidgetSketchLabel.cpp
+++ b/src/PartSet/PartSet_WidgetSketchLabel.cpp
@@ -38,6 +38,7 @@
 #include <ModelAPI_ResultBody.h>
 #include <ModelAPI_Tools.h>
 #include <ModelAPI_AttributeString.h>
+#include <ModelAPI_Events.h>
 
 #include <ModuleBase_Operation.h>
 #include <ModuleBase_ViewerPrs.h>
@@ -75,9 +76,10 @@
 #include <QCheckBox>
 #include <QGroupBox>
 #include <QPushButton>
-#include <QStackedWidget>
 #include <QLineEdit>
 #include <QDoubleValidator>
+#include <QDialog>
+#include <QTimer>
 
 #ifndef DBL_MAX
 #define DBL_MAX 1.7976931348623158e+308
@@ -112,6 +114,23 @@ myIsSelection(false)
   mySizeOfView->setValidator(aValidator);
   aSizeLayout->addWidget(mySizeOfView);
 
+  myPartSetMessage = new QDialog(this, Qt::ToolTip);
+  myPartSetMessage->setModal(false);
+  myPartSetMessage->setStyleSheet("background-color:lightyellow;");
+  QVBoxLayout* aMsgLay = new QVBoxLayout(myPartSetMessage);
+  QString aMsg = tr("The Sketch is created in PartSet.\n"
+    "It will be necessary to create a Part in order to use this sketch for body creation");
+  aMsgLay->addWidget(new QLabel(aMsg, myPartSetMessage));
+  myPartSetMessage->hide();
+
+  mySizeMessage = new QDialog(mySizeOfView, Qt::ToolTip);
+  mySizeMessage->setModal(false);
+  mySizeMessage->setStyleSheet("background-color:lightyellow;");
+  aMsgLay = new QVBoxLayout(mySizeMessage);
+  aMsg = tr("A size of Sketch view can be defined here.");
+  aMsgLay->addWidget(new QLabel(aMsg, mySizeMessage));
+  mySizeMessage->hide();
+
   QString aText = translate(theData->getProperty("title"));
   QLabel* aLabel = new QLabel(aText, aFirstWgt);
   aLabel->setWordWrap(true);
@@ -182,9 +201,16 @@ myIsSelection(false)
   connect(aPlaneBtn, SIGNAL(clicked(bool)), SLOT(onChangePlane()));
   aLayout->addWidget(aPlaneBtn);
 
+  aLayout->addSpacing(15);
+
   myDoFLabel = new QLabel("", aSecondWgt);
   aLayout->addWidget(myDoFLabel);
 
+  myShowDOFBtn = new QPushButton(tr("Show remaining DoFs"), aSecondWgt);
+  aLayout->addWidget(myShowDOFBtn);
+  myShowDOFBtn->setEnabled(false);
+  connect(myShowDOFBtn, SIGNAL(clicked(bool)), SLOT(onShowDOF()));
+
   myStackWidget->addWidget(aSecondWgt);
   //setLayout(aLayout);
 
@@ -309,6 +335,10 @@ void PartSet_WidgetSketchLabel::updateByPlaneSelected(const ModuleBase_ViewerPrs
   GeomPlanePtr aPlane = plane();
   if (!aPlane.get())
     return;
+
+  myPartSetMessage->hide();
+  mySizeMessage->hide();
+
   // 1. hide main planes if they have been displayed and display sketch preview plane
   myPreviewPlanes->erasePreviewPlanes(myWorkshop);
 
@@ -548,6 +578,30 @@ void PartSet_WidgetSketchLabel::activateCustom()
     mySizeOfViewWidget->setVisible(false);
 }
 
+void PartSet_WidgetSketchLabel::showEvent(QShowEvent* theEvent)
+{
+  ModuleBase_WidgetValidated::showEvent(theEvent);
+  QTimer::singleShot(10, this, SLOT(onShowPanel()));
+}
+
+void PartSet_WidgetSketchLabel::onShowPanel()
+{
+  //if (mySizeOfViewWidget->isVisible()) {
+  if (myStackWidget->currentIndex() == 0) {
+    DocumentPtr aDoc = feature()->document();
+    DocumentPtr aModDoc = ModelAPI_Session::get()->moduleDocument();
+    if (aModDoc == aDoc) {
+      myPartSetMessage->move(mapToGlobal(geometry().bottomLeft()));
+      myPartSetMessage->show();
+    }
+    if (mySizeOfViewWidget->isVisible()) {
+      QPoint aPnt = mySizeOfView->mapToGlobal(mySizeOfView->geometry().center());
+      mySizeMessage->move(aPnt);
+      mySizeMessage->show();
+    }
+  }
+}
+
 void PartSet_WidgetSketchLabel::deactivate()
 {
   ModuleBase_WidgetValidated::deactivate();
@@ -726,6 +780,7 @@ void PartSet_WidgetSketchLabel::onChangePlane()
     SessionPtr aMgr = ModelAPI_Session::get();
     aMgr->startOperation("Change Sketch plane");
     myOpenTransaction = true;
+    myWorkshop->viewer()->update();
   }
 }
 
@@ -751,14 +806,29 @@ bool PartSet_WidgetSketchLabel::restoreValueCustom()
         int aDoF = aVal.toInt();
         if (aDoF == 0) {
           myDoFLabel->setText(tr("Sketch is fully fixed (DoF = 0)"));
+          myShowDOFBtn->setEnabled(false);
         } else {
           myDoFLabel->setText(tr("DoF (degrees of freedom) = ") + aVal);
+          myShowDOFBtn->setEnabled(true);
         }
       }
     }
     else {
       myDoFLabel->setText("");
+      myShowDOFBtn->setEnabled(false);
     }
   }
   return true;
 }
+
+
+void PartSet_WidgetSketchLabel::onShowDOF()
+{
+  CompositeFeaturePtr aCompFeature =
+    std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
+  if (aCompFeature.get()) {
+    static const Events_ID anEvent = Events_Loop::eventByName(EVENT_GET_DOF_OBJECTS);
+    ModelAPI_EventCreator::get()->sendUpdated(aCompFeature, anEvent);
+    Events_Loop::loop()->flush(anEvent);
+  }
+}