Fix for the bug #42: point C is not activated, but point C is shown in preview in...

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

diff --git a/src/HYDROGUI/HYDROGUI_PolylineDlg.cxx b/src/HYDROGUI/HYDROGUI_PolylineDlg.cxx
index 7deeb6fd47a8a105bf2aefceb4395937184964b0..52087532823dc23305f6f3f65816ea7b7d54523a 100755 (executable)
--- a/src/HYDROGUI/HYDROGUI_PolylineDlg.cxx
+++ b/src/HYDROGUI/HYDROGUI_PolylineDlg.cxx
@@ -21,9 +21,12 @@
 //
 
 #include "HYDROGUI_PolylineDlg.h"
+
+#include "HYDROGUI_Module.h"
 #include <CurveCreator_Widget.h>
 #include <CurveCreator_Curve.hxx>
 
+#include <QGroupBox>
 #include <QHBoxLayout>
 #include <QLabel>
 #include <QLineEdit>
@@ -39,18 +42,50 @@ HYDROGUI_PolylineDlg::HYDROGUI_PolylineDlg( HYDROGUI_Module* theModule, const QS
 
   addLayout(aNameLayout);
 
-  myEditorWidget =
-    new CurveCreator_Widget( this, NULL);
+  myEditorWidget = new CurveCreator_Widget( this, NULL );
+  myEditorWidget->setInstantSketchingEnabled( true );
+  addWidget( myEditorWidget, 3 );
+
+  myAddElementBox = new QGroupBox( tr( "ADD_ELEMENT" ), this );
+  addWidget( myAddElementBox, 2 );
 
-  addWidget( myEditorWidget );
+  QBoxLayout* anAddElementLayout = new QVBoxLayout( myAddElementBox );
+  anAddElementLayout->setMargin( 0 );
+  anAddElementLayout->setSpacing( 5 );
 
   connect( myEditorWidget, SIGNAL( selectionChanged() ), this, SIGNAL( selectionChanged() ) );
+  connect( myEditorWidget, SIGNAL( subOperationStarted(QWidget*) ), this, SLOT( processStartedSubOperation(QWidget*) ) );
+  connect( myEditorWidget, SIGNAL( subOperationFinished(QWidget*) ), this, SLOT( processFinishedSubOperation(QWidget*) ) );
+
+  myAddElementBox->hide();
 }
 
 HYDROGUI_PolylineDlg::~HYDROGUI_PolylineDlg()
 {
 }
 
+void HYDROGUI_PolylineDlg::processStartedSubOperation( QWidget* theWidget )
+{
+  myEditorWidget->setEnabled( false );
+
+  QBoxLayout* anAddElementLayout = dynamic_cast<QBoxLayout*>( myAddElementBox->layout() );
+  anAddElementLayout->addWidget( theWidget );
+
+  theWidget->show();
+  myAddElementBox->show();
+}
+
+void HYDROGUI_PolylineDlg::processFinishedSubOperation( QWidget* theWidget )
+{
+  myEditorWidget->setEnabled( true );
+
+  QBoxLayout* anAddElementLayout = dynamic_cast<QBoxLayout*>( myAddElementBox->layout() );
+  anAddElementLayout->removeWidget( theWidget );
+
+  theWidget->hide();
+  myAddElementBox->hide();
+}
+
 void HYDROGUI_PolylineDlg::reset()
 {
 }