Refs #288 - the profile section selected and addition mode is activated

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_ProfileDlg.cxx

diff --git a/src/HYDROGUI/HYDROGUI_ProfileDlg.cxx b/src/HYDROGUI/HYDROGUI_ProfileDlg.cxx
index 7af6f434382f57534d4831d73bce0a57b3c698bd..611e888f23d5589dbecef5ea1ba69e4f91fc435b 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_ProfileDlg.cxx
+++ b/src/HYDROGUI/HYDROGUI_ProfileDlg.cxx
@@ -23,8 +23,11 @@
 #include "HYDROGUI_ProfileDlg.h"
 
 #include "HYDROGUI_Module.h"
+#include "HYDROGUI_Tool.h"
+
 #include <CurveCreator_Widget.h>
 #include <CurveCreator_ICurve.hxx>
+#include <CurveCreator_Utils.h>
 
 #include <OCCViewer_ViewPort3d.h>
 #include <OCCViewer_Utilities.h>
@@ -39,6 +42,7 @@
 #include <QHBoxLayout>
 #include <QLabel>
 #include <QLineEdit>
+#include <QMouseEvent>
 
 HYDROGUI_ProfileDlg::HYDROGUI_ProfileDlg( HYDROGUI_Module* theModule, const QString& theTitle )
 : HYDROGUI_InputPanel( theModule, theTitle ), myName(NULL)
@@ -52,7 +56,8 @@ HYDROGUI_ProfileDlg::HYDROGUI_ProfileDlg( HYDROGUI_Module* theModule, const QStr
   addLayout(aNameLayout);
 
   int anActionFlags = 
-    CurveCreator_Widget::DisableNewSection | CurveCreator_Widget::DisableDetectionMode;
+    CurveCreator_Widget::DisableNewSection | CurveCreator_Widget::DisableDetectionMode |
+    CurveCreator_Widget::DisableClosedSection;
   myEditorWidget = new CurveCreator_Widget( this, NULL, anActionFlags );
   addWidget( myEditorWidget, 3 );
 
@@ -89,10 +94,27 @@ HYDROGUI_ProfileDlg::HYDROGUI_ProfileDlg( HYDROGUI_Module* theModule, const QStr
   myEditorWidget->setOCCViewer( aViewer );
 
   connect( myEditorWidget, SIGNAL( selectionChanged() ), this, SIGNAL( selectionChanged() ) );
-  connect( myEditorWidget, SIGNAL( subOperationStarted(QWidget*) ), this, SLOT( processStartedSubOperation(QWidget*) ) );
+  connect( myEditorWidget, SIGNAL( subOperationStarted(QWidget*, bool) ), this, SLOT( processStartedSubOperation(QWidget*, bool) ) );
   connect( myEditorWidget, SIGNAL( subOperationFinished(QWidget*) ), this, SLOT( processFinishedSubOperation(QWidget*) ) );
 
   myAddElementBox->hide();
+
+  // Coordinates
+  connect( myViewManager, SIGNAL( mouseMove( SUIT_ViewWindow*, QMouseEvent* ) ),
+           this, SLOT( onMouseMove( SUIT_ViewWindow*, QMouseEvent* ) ) );
+  if ( aViewWin ) {
+    OCCViewer_ViewFrame* aViewFrame = dynamic_cast<OCCViewer_ViewFrame*>( aViewWin );
+    if ( aViewFrame && aViewFrame->getViewPort() ) {
+      aViewFrame->getViewPort()->installEventFilter( this );
+    }
+  }
+
+  myCoordLabel = new QLabel( this );
+  QHBoxLayout* aCoordLayout = new QHBoxLayout();
+  aCoordLayout->addWidget( myCoordLabel );
+  aCoordLayout->addStretch();
+
+  addLayout( aCoordLayout );
 }
 
 HYDROGUI_ProfileDlg::~HYDROGUI_ProfileDlg()
@@ -103,6 +125,7 @@ HYDROGUI_ProfileDlg::~HYDROGUI_ProfileDlg()
 void HYDROGUI_ProfileDlg::reset()
 {
   myEditorWidget->reset();
+  myEditorWidget->setActionMode( CurveCreator_Widget::AdditionMode );
 }
 
 Handle(AIS_InteractiveContext) HYDROGUI_ProfileDlg::getAISContext()
@@ -124,6 +147,11 @@ QString HYDROGUI_ProfileDlg::getProfileName() const
 void HYDROGUI_ProfileDlg::setProfile( CurveCreator_ICurve* theProfile )
 {
   myEditorWidget->setCurve( theProfile );
+
+  // select the single section by default
+  QList<int> aSections;
+  aSections << 0;
+  myEditorWidget->setSelectedSections( aSections );
 }
 
 QList<int> HYDROGUI_ProfileDlg::getSelectedSections()
@@ -131,11 +159,6 @@ QList<int> HYDROGUI_ProfileDlg::getSelectedSections()
   return myEditorWidget->getSelectedSections();
 }
 
-QList< QPair< int, int > > HYDROGUI_ProfileDlg::getSelectedPoints()
-{
-  return myEditorWidget->getSelectedPoints();
-}
-
 /**
  * Redirect the delete action to editor widget
  */
@@ -152,10 +175,11 @@ bool HYDROGUI_ProfileDlg::deleteEnabled()
   return myEditorWidget->removeEnabled();
 }
 
-void HYDROGUI_ProfileDlg::processStartedSubOperation( QWidget* theWidget )
+void HYDROGUI_ProfileDlg::processStartedSubOperation( QWidget* theWidget, bool theIsEdit )
 {
   myEditorWidget->setEnabled( false );
 
+  myAddElementBox->setTitle( theIsEdit ? tr( "EDIT_ELEMENT" ) : tr( "ADD_ELEMENT" ) );
   QBoxLayout* anAddElementLayout = dynamic_cast<QBoxLayout*>( myAddElementBox->layout() );
   anAddElementLayout->addWidget( theWidget );
 
@@ -173,3 +197,28 @@ void HYDROGUI_ProfileDlg::processFinishedSubOperation( QWidget* theWidget )
   theWidget->hide();
   myAddElementBox->hide();
 }
+
+void HYDROGUI_ProfileDlg::onMouseMove( SUIT_ViewWindow* theViewWindow, QMouseEvent* theEvent )
+{
+  OCCViewer_ViewWindow* anOCCViewWindow = 
+    dynamic_cast<OCCViewer_ViewWindow*>(theViewWindow);
+  if ( anOCCViewWindow && anOCCViewWindow->getViewPort() ) {
+    gp_Pnt aPnt = CurveCreator_Utils::ConvertClickToPoint( 
+      theEvent->x(), theEvent->y(), anOCCViewWindow->getViewPort()->getView() );
+
+    // Show the coordinates
+    QString aX = HYDROGUI_Tool::GetCoordinateString( aPnt.X() );
+    QString anY = HYDROGUI_Tool::GetCoordinateString( aPnt.Y() );
+    myCoordLabel->setText( tr("COORDINATES_INFO").arg( aX ).arg( anY ) );
+  }
+}
+
+bool HYDROGUI_ProfileDlg::eventFilter( QObject* theObj, QEvent* theEvent )
+{
+  if ( theObj->inherits( "OCCViewer_ViewPort" ) && 
+       theEvent->type() == QEvent::Leave ) {
+    myCoordLabel->clear();
+  }
+
+  return HYDROGUI_InputPanel::eventFilter( theObj, theEvent );
+}
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