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Refs #288 - the profile section selected and addition mode is activated
[modules/hydro.git] / src / HYDROGUI / HYDROGUI_ProfileDlg.cxx
index dc40477a815b38ed5dc367b7248b5965e6fafc0f..611e888f23d5589dbecef5ea1ba69e4f91fc435b 100644 (file)
 #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)
@@ -51,7 +55,10 @@ HYDROGUI_ProfileDlg::HYDROGUI_ProfileDlg( HYDROGUI_Module* theModule, const QStr
 
   addLayout(aNameLayout);
 
-  myEditorWidget = new CurveCreator_Widget( this, NULL );
+  int anActionFlags = 
+    CurveCreator_Widget::DisableNewSection | CurveCreator_Widget::DisableDetectionMode |
+    CurveCreator_Widget::DisableClosedSection;
+  myEditorWidget = new CurveCreator_Widget( this, NULL, anActionFlags );
   addWidget( myEditorWidget, 3 );
 
   myAddElementBox = new QGroupBox( tr( "ADD_ELEMENT" ), this );
@@ -61,51 +68,70 @@ HYDROGUI_ProfileDlg::HYDROGUI_ProfileDlg( HYDROGUI_Module* theModule, const QStr
   anAddElementLayout->setMargin( 0 );
   anAddElementLayout->setSpacing( 5 );
 
-
-  OCCViewer_ViewManager* aViewMgr = new OCCViewer_ViewManager( theModule->getApp()->activeStudy(), 0 );
-  myViewer = new OCCViewer_Viewer( true );
+  myViewManager = new OCCViewer_ViewManager( theModule->getApp()->activeStudy(), 0 );
+  OCCViewer_Viewer* aViewer = new OCCViewer_Viewer( true );
 
   SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
-  myViewer->setBackground( OCCViewer_ViewFrame::TOP_LEFT,
-                     aResMgr->backgroundValue( "OCCViewer", "xz_background", myViewer->background(OCCViewer_ViewFrame::TOP_LEFT) ) );
-  myViewer->setBackground( OCCViewer_ViewFrame::TOP_RIGHT,
-                     aResMgr->backgroundValue( "OCCViewer", "yz_background", myViewer->background(OCCViewer_ViewFrame::TOP_RIGHT) ) );
-  myViewer->setBackground( OCCViewer_ViewFrame::BOTTOM_LEFT,
-                     aResMgr->backgroundValue( "OCCViewer", "xy_background", myViewer->background(OCCViewer_ViewFrame::BOTTOM_LEFT) ) );
-  myViewer->setBackground( OCCViewer_ViewFrame::BOTTOM_RIGHT,
-                     aResMgr->backgroundValue( "OCCViewer", "background", myViewer->background(OCCViewer_ViewFrame::MAIN_VIEW) ) );
-
-  myViewer->setTrihedronSize( aResMgr->doubleValue( "3DViewer", "trihedron_size", myViewer->trihedronSize() ),
-                        aResMgr->booleanValue( "3DViewer", "relative_size", myViewer->trihedronRelative() ));
-  myViewer->setInteractionStyle( aResMgr->integerValue( "3DViewer", "navigation_mode", myViewer->interactionStyle() ) );
-  myViewer->setZoomingStyle( aResMgr->integerValue( "3DViewer", "zooming_mode", myViewer->zoomingStyle() ) );
-  myViewer->enablePreselection( aResMgr->booleanValue( "OCCViewer", "enable_preselection", myViewer->isPreselectionEnabled() ) );
-  myViewer->enableSelection( aResMgr->booleanValue( "OCCViewer", "enable_selection", myViewer->isSelectionEnabled() ) );
-
-  aViewMgr->setViewModel( myViewer );// custom view model, which extends SALOME_View interface
-  SUIT_ViewWindow* aViewWin = aViewMgr->createViewWindow();
+  aViewer->setBackground( OCCViewer_ViewFrame::TOP_LEFT,
+                     aResMgr->backgroundValue( "OCCViewer", "xz_background", aViewer->background(OCCViewer_ViewFrame::TOP_LEFT) ) );
+  aViewer->setBackground( OCCViewer_ViewFrame::TOP_RIGHT,
+                     aResMgr->backgroundValue( "OCCViewer", "yz_background", aViewer->background(OCCViewer_ViewFrame::TOP_RIGHT) ) );
+  aViewer->setBackground( OCCViewer_ViewFrame::BOTTOM_LEFT,
+                     aResMgr->backgroundValue( "OCCViewer", "xy_background", aViewer->background(OCCViewer_ViewFrame::BOTTOM_LEFT) ) );
+  aViewer->setBackground( OCCViewer_ViewFrame::BOTTOM_RIGHT,
+                     aResMgr->backgroundValue( "OCCViewer", "background", aViewer->background(OCCViewer_ViewFrame::MAIN_VIEW) ) );
+
+  aViewer->setTrihedronSize( aResMgr->doubleValue( "3DViewer", "trihedron_size", aViewer->trihedronSize() ),
+                        aResMgr->booleanValue( "3DViewer", "relative_size", aViewer->trihedronRelative() ));
+  aViewer->setInteractionStyle( aResMgr->integerValue( "3DViewer", "navigation_mode", aViewer->interactionStyle() ) );
+  aViewer->setZoomingStyle( aResMgr->integerValue( "3DViewer", "zooming_mode", aViewer->zoomingStyle() ) );
+  aViewer->enablePreselection( aResMgr->booleanValue( "OCCViewer", "enable_preselection", aViewer->isPreselectionEnabled() ) );
+  aViewer->enableSelection( aResMgr->booleanValue( "OCCViewer", "enable_selection", aViewer->isSelectionEnabled() ) );
+
+  myViewManager->setViewModel( aViewer );// custom view model, which extends SALOME_View interface
+  SUIT_ViewWindow* aViewWin = myViewManager->createViewWindow();
   addWidget( aViewWin, 4 );
-  myEditorWidget->setOCCViewer( myViewer );
+  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()
 {
+  delete myViewManager;
 }
 
 void HYDROGUI_ProfileDlg::reset()
 {
   myEditorWidget->reset();
+  myEditorWidget->setActionMode( CurveCreator_Widget::AdditionMode );
 }
 
 Handle(AIS_InteractiveContext) HYDROGUI_ProfileDlg::getAISContext()
 {
-  return myViewer->getAISContext();
+  OCCViewer_Viewer* aViewer = (OCCViewer_Viewer*)myViewManager->getViewModel();
+  return aViewer ? aViewer->getAISContext() : 0;
 }
 
 void HYDROGUI_ProfileDlg::setProfileName( const QString& theName )
@@ -121,6 +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()
@@ -128,11 +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
  */
@@ -149,10 +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 );
 
@@ -170,3 +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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