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

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

diff --git a/src/HYDROGUI/HYDROGUI_TwoImagesDlg.cxx b/src/HYDROGUI/HYDROGUI_TwoImagesDlg.cxx
index 6cee6e2609ab1f02f2f8d8ca993bc50c072b2783..4ed150204c503e569e7815e1ac385e7017b902a8 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_TwoImagesDlg.cxx
+++ b/src/HYDROGUI/HYDROGUI_TwoImagesDlg.cxx
@@ -25,6 +25,7 @@
 #include "HYDROGUI_ColorWidget.h"
 #include "HYDROGUI_ObjSelector.h"
 
+#include <QCheckBox>
 #include <QGroupBox>
 #include <QLabel>
 #include <QLayout>
@@ -32,7 +33,9 @@
 #include <QRadioButton>
 
 HYDROGUI_TwoImagesDlg::HYDROGUI_TwoImagesDlg( HYDROGUI_Module* theModule, const QString& theTitle )
-: HYDROGUI_InputPanel( theModule, theTitle )
+: HYDROGUI_InputPanel( theModule, theTitle ),
+  myMode( TwoImages ),
+  myIsEdit( false )
 {
   // Image name
   QGroupBox* anImageNameGroup = new QGroupBox( tr( "IMAGE_NAME" ) );
@@ -40,20 +43,26 @@ HYDROGUI_TwoImagesDlg::HYDROGUI_TwoImagesDlg( HYDROGUI_Module* theModule, const
   QLabel* anImageNameLabel = new QLabel( tr( "NAME" ), anImageNameGroup );
   myImageName = new QLineEdit( anImageNameGroup );
 
-  QBoxLayout* anImageNameLayout = new QHBoxLayout( anImageNameGroup );
+  myModifySelectedImage = new QCheckBox( tr( "MODIFY_SELECTED_IMAGE" ) );
+
+  QGridLayout* anImageNameLayout = new QGridLayout( anImageNameGroup );
   anImageNameLayout->setMargin( 5 );
   anImageNameLayout->setSpacing( 5 );
-  anImageNameLayout->addWidget( anImageNameLabel );
-  anImageNameLayout->addWidget( myImageName );
+  anImageNameLayout->addWidget( anImageNameLabel,      0, 0 );
+  anImageNameLayout->addWidget( myImageName,           0, 1 );
+  anImageNameLayout->addWidget( myModifySelectedImage, 1, 0, 1, 2 );
 
-  // Image name
+  // Parameters
   QGroupBox* aParamGroup = new QGroupBox( tr( "PARAMETERS" ) );
 
-  QLabel* anImage1Label = new QLabel( tr( "IMAGE_1" ), aParamGroup );
-  myImage1 = new HYDROGUI_ObjSelector( theModule, aParamGroup );
+  myImage1Label = new QLabel( tr( "IMAGE_1" ), aParamGroup );
+  myImage1 = new HYDROGUI_ObjSelector( theModule, KIND_IMAGE, aParamGroup );
 
-  QLabel* anImage2Label = new QLabel( tr( "IMAGE_2" ), aParamGroup );
-  myImage2 = new HYDROGUI_ObjSelector( theModule, aParamGroup );
+  myImage2Label = new QLabel( tr( "IMAGE_2" ), aParamGroup );
+  myImage2 = new HYDROGUI_ObjSelector( theModule, KIND_IMAGE, aParamGroup );
+
+  myPolylineLabel = new QLabel( tr( "POLYLINE" ), aParamGroup );
+  myPolyline = new HYDROGUI_ObjSelector( theModule, KIND_POLYLINE, aParamGroup );
 
   QFrame* aBackgroundFrame = new QFrame( aParamGroup );
   QLabel* aBackgroundLabel = new QLabel( tr( "BACKGROUND" ), aBackgroundFrame );
@@ -73,16 +82,23 @@ HYDROGUI_TwoImagesDlg::HYDROGUI_TwoImagesDlg( HYDROGUI_Module* theModule, const
   QGridLayout* aParamLayout = new QGridLayout( aParamGroup );
   aParamLayout->setMargin( 5 );
   aParamLayout->setSpacing( 5 );
-  aParamLayout->addWidget( anImage1Label,    0, 0 );
+  aParamLayout->addWidget( myImage1Label,    0, 0 );
   aParamLayout->addWidget( myImage1,         0, 1 );
-  aParamLayout->addWidget( anImage2Label,    1, 0 );
+  aParamLayout->addWidget( myImage2Label,    1, 0 );
   aParamLayout->addWidget( myImage2,         1, 1 );
+  aParamLayout->addWidget( myPolylineLabel,  1, 0 );
+  aParamLayout->addWidget( myPolyline,       1, 1 );
   aParamLayout->addWidget( aBackgroundFrame, 2, 0, 1, 2 );
 
   // Common
   addWidget( anImageNameGroup );
   addWidget( aParamGroup );
   addStretch();
+
+  connect( myModifySelectedImage, SIGNAL( toggled( bool ) ),
+           this, SLOT( onModifySelectedImage( bool ) ) );
+
+  setMode( myMode, myIsEdit );
 }
 
 HYDROGUI_TwoImagesDlg::~HYDROGUI_TwoImagesDlg()
@@ -92,12 +108,36 @@ HYDROGUI_TwoImagesDlg::~HYDROGUI_TwoImagesDlg()
 void HYDROGUI_TwoImagesDlg::reset()
 {
   myImageName->clear();
+  myModifySelectedImage->setChecked( false );
   myImage1->Clear();
   myImage2->Clear();
+  myPolyline->Clear();
   myTransparent->setChecked( true );
   myColorBox->resetColor();
 }
 
+void HYDROGUI_TwoImagesDlg::setMode( const int theMode, const bool theIsEdit )
+{
+  myMode = theMode;
+  myIsEdit = theIsEdit;
+
+  bool anIsTwoImages = myMode == TwoImages;
+
+  myModifySelectedImage->setVisible( !anIsTwoImages && !myIsEdit );
+
+  myImage1Label->setText( anIsTwoImages ? tr( "IMAGE_1" ) : tr( "IMAGE" ) );
+
+  myImage2Label->setVisible( anIsTwoImages );
+  myImage2->setVisible( anIsTwoImages );
+  myPolylineLabel->setVisible( !anIsTwoImages );
+  myPolyline->setVisible( !anIsTwoImages );
+}
+
+bool HYDROGUI_TwoImagesDlg::isModifySelected() const
+{
+  return myModifySelectedImage->isChecked();
+}
+
 void HYDROGUI_TwoImagesDlg::setImageName( const QString& theName )
 {
   myImageName->setText( theName );
@@ -108,17 +148,54 @@ QString HYDROGUI_TwoImagesDlg::getImageName() const
   return myImageName->text();
 }
 
-void HYDROGUI_TwoImagesDlg::setSelectedImages( const QString& theName1,
-                                               const QString& theName2 )
+void HYDROGUI_TwoImagesDlg::setSelectedObjects( const QString& theName1,
+                                                const QString& theName2 )
 {
   myImage1->SetName( theName1 );
-  myImage2->SetName( theName2 );
+  if( myMode == TwoImages )
+    myImage2->SetName( theName2 );
+  else
+    myPolyline->SetName( theName2 );
 }
 
-bool HYDROGUI_TwoImagesDlg::getSelectedImages( QString& theName1,
-                                               QString& theName2 ) const
+bool HYDROGUI_TwoImagesDlg::getSelectedObjects( QString& theName1,
+                                                QString& theName2 ) const
 {
   theName1 = myImage1->GetName();
-  theName2 = myImage2->GetName();
+  if( myMode == TwoImages )
+    theName2 = myImage2->GetName();
+  else
+    theName2 = myPolyline->GetName();
   return !theName1.isEmpty() && !theName2.isEmpty();
 }
+
+void HYDROGUI_TwoImagesDlg::setPreselectedObject( const QString& theName )
+{
+  myImage1->SetName( theName );
+
+  HYDROGUI_ObjSelector* aSelector = myMode == TwoImages ? myImage2 : myPolyline;
+  aSelector->SetChecked( true );
+  aSelector->SetName( QString() );
+}
+
+void HYDROGUI_TwoImagesDlg::setColor( const QColor& theColor )
+{
+  if( theColor.alpha() == 0 ) // transparent
+    myTransparent->setChecked( true );
+  else
+    myColor->setChecked( true );
+  myColorBox->setColor( theColor );
+}
+
+QColor HYDROGUI_TwoImagesDlg::getColor() const
+{
+  QColor aColor( 255, 255, 255, 0 ); // transparent
+  if( myColor->isChecked() )
+    aColor = myColorBox->color();
+  return aColor;
+}
+
+void HYDROGUI_TwoImagesDlg::onModifySelectedImage( bool theState )
+{
+  myImageName->setEnabled( !theState );
+}