#include "VisuGUI_Tools.h"
#include "VisuGUI_FontWg.h"
+#include "SVTK_ViewWindow.h"
+
#include "VISUConfig.hh"
#include "VISU_Convertor.hxx"
#include "VISU_ScalarMapPL.hxx"
#include "VISU_ScalarMap_i.hh"
+#include "VISU_ScalarMapAct.h"
#include "SalomeApp_Application.h"
#include <qvalidator.h>
#include <qcolordialog.h>
+#include <vtkTextProperty.h>
+
using namespace std;
VisuGUI_ScalarBarPane::VisuGUI_ScalarBarPane (QWidget * parent, bool SetPref):
- QVBox(parent)
+ QVBox(parent), myPreviewActor(0)
{
myVerX = 0.01; myVerY = 0.10; myVerW = 0.10; myVerH = 0.80;
myHorX = 0.20; myHorY = 0.01; myHorW = 0.60; myHorH = 0.12;
myTextDlg = new VisuGUI_TextPrefDlg(this);
myTextDlg->setTitleVisible(!SetPref);
+ QGroupBox* CheckGroup = new QGroupBox("", this, "CheckGroup");
+ CheckGroup->setColumnLayout(0, Qt::Vertical );
+ CheckGroup->layout()->setSpacing( 0 );
+ CheckGroup->layout()->setMargin( 0 );
+ QGridLayout* CheckGroupLayout = new QGridLayout( CheckGroup->layout() );
+
+ myPreviewCheck = new QCheckBox(tr("LBL_SHOW_PREVIEW"), this);
+ myPreviewCheck->setChecked(false);
+ CheckGroupLayout->addWidget(myPreviewCheck , 0, 0 );
+
// signals and slots connections ===========================================
connect( RangeGroup, SIGNAL( clicked( int ) ), this, SLOT( changeRange( int ) ) );
connect( OrientGroup, SIGNAL( clicked( int ) ), this, SLOT( changeDefaults( int ) ) );
connect( XSpin, SIGNAL( valueChanged( double ) ), this, SLOT( XYChanged( double ) ) );
connect( YSpin, SIGNAL( valueChanged( double ) ), this, SLOT( XYChanged( double ) ) );
connect( myTextBtn, SIGNAL( clicked() ), this, SLOT( onTextPref() ) );
-
+ connect( myPreviewCheck, SIGNAL( toggled( bool )), this, SLOT( onPreviewCheck( bool ) ) );
+ connect( ColorSpin, SIGNAL( valueChanged( int ) ), this, SLOT( updatePreview() ));
+ connect( LabelSpin, SIGNAL( valueChanged( int ) ), this, SLOT( updatePreview() ));
+ connect( WidthSpin, SIGNAL( valueChanged( double ) ), this, SLOT( updatePreview() ));
+ connect( HeightSpin, SIGNAL( valueChanged( double ) ), this, SLOT( updatePreview() ));
+ connect( MinEdit, SIGNAL( textChanged( const QString& ) ), this, SLOT( updatePreview() ));
+ connect( MaxEdit, SIGNAL( textChanged( const QString& ) ), this, SLOT( updatePreview() ));
+ connect( CBLog, SIGNAL( toggled( bool ) ), this, SLOT( updatePreview() ));
changeRange( 0 );
changeDefaults( 0 );
myIsStoreTextProp = false;
*/
void VisuGUI_ScalarBarPane::initFromPrsObject(VISU::ScalarMap_i* thePrs) {
initFromResources();
+ myScalarMap = thePrs;
myModeCombo->setCurrentItem(thePrs->GetScalarMode());
setPosAndSize( thePrs->GetPosX(),
thePrs->GetPosY(),
thePrs->IsBoldLabel(),
thePrs->IsItalicLabel(),
thePrs->IsShadowLabel());
+
+ // Draw Preview
+ if (myPreviewCheck->isChecked()) {
+ createScalarBar();
+ updatePreview();
+ }
+
+}
+/*! Slot update preview of scalar bar, if preview is checked
+ */
+void VisuGUI_ScalarBarPane::updatePreview()
+{
+ if (myPreviewCheck->isChecked()) {
+ if (SVTK_ViewWindow* vf = VISU::GetViewWindow()) {
+ deleteScalarBar();
+ createScalarBar();
+ vf->Repaint();
+ }
+ }
}
+/*! Creating preview scalar bar
+ */
+void VisuGUI_ScalarBarPane::createScalarBar()
+{
+ if (VISU::GetViewWindow() == NULL) return;
+ if (myPreviewActor != 0) return;
+ if (myScalarMap == NULL) return;
+
+ int sbCol,sbLab;
+ sbCol = getNbColors();
+ sbLab = getNbLabels();
+ if(sbCol < 2) sbCol=2;
+ if(sbCol > 64) sbCol=64;
+ if(sbLab < 2) sbLab=2;
+ if(sbLab > 65) sbLab=65;
+ myPreviewActor = VISU_ScalarMapAct::New();
+ VISU_ScalarBarActor* aScalarBarActor = myPreviewActor->GetScalarBar();
+ myPreviewActor->GetScalarBar()->VisibilityOn();
+ myPreviewActor->PickableOff();
+
+ myScalarMap->SetScalarMode(myModeCombo->currentItem());
+ myScalarMap->SetPosition(getX(),getY());
+ myScalarMap->SetSize(getWidth(),getHeight());
+ myScalarMap->SetBarOrientation((RBvert->isChecked())? VISU::ScalarMap::VERTICAL : VISU::ScalarMap::HORIZONTAL);
+ if(isLogarithmic())
+ myScalarMap->SetScaling(VISU::LOGARITHMIC);
+ else
+ myScalarMap->SetScaling(VISU::LINEAR);
+ if (RBFrange->isChecked()) {
+ myScalarMap->SetSourceRange();
+ } else {
+ myScalarMap->SetRange(MinEdit->text().toDouble(), MaxEdit->text().toDouble());
+ }
+ myScalarMap->SetNbColors(sbCol);
+ myScalarMap->SetLabels(sbLab);
+
+ myScalarMap->GetScalarMapPL()->SetNbColors(sbCol);
+ myScalarMap->GetScalarMapPL()->Update();
+
+ aScalarBarActor->SetLookupTable(myScalarMap->GetScalarMapPL()->GetBarTable());
+
+ if (myTextDlg->getTitleText().latin1() != "")
+ aScalarBarActor->SetTitle(myTextDlg->getTitleText().latin1());
+ else
+ aScalarBarActor->SetTitle(myScalarMap->GetTitle());
+ aScalarBarActor->SetOrientation(getOrientation());
+ aScalarBarActor->GetPositionCoordinate()->SetCoordinateSystemToNormalizedViewport();
+ aScalarBarActor->GetPositionCoordinate()->SetValue(getX(),getY());
+ aScalarBarActor->SetWidth(getWidth());
+ aScalarBarActor->SetHeight(getHeight());
+ aScalarBarActor->SetNumberOfLabels(sbLab);
+ aScalarBarActor->SetMaximumNumberOfColors(sbCol);
+
+ // title text property
+ QColor aTitleColor;
+ int aTitleFontFamily;
+ bool isTitleBold;
+ bool isTitleItalic;
+ bool isTitleShadow;
+ myTextDlg->myTitleFont->GetData(aTitleColor,aTitleFontFamily,
+ isTitleBold,isTitleItalic,isTitleShadow);
+ vtkTextProperty* aTitleProp = aScalarBarActor->GetTitleTextProperty();
+ aTitleProp->SetFontFamily(aTitleFontFamily);
+ aTitleProp->SetColor(float(aTitleColor.red())/255.,
+ float(aTitleColor.green())/255.,
+ float(aTitleColor.blue())/255.);
+ (isTitleBold)? aTitleProp->BoldOn() : aTitleProp->BoldOff();
+ (isTitleItalic)? aTitleProp->ItalicOn() : aTitleProp->ItalicOff();
+ (isTitleShadow)? aTitleProp->ShadowOn() : aTitleProp->ShadowOff();
+
+ // label text property
+ QColor aLabelColor;
+ int aLabelFontFamily;
+ bool isLabelBold;
+ bool isLabelItalic;
+ bool isLabelShadow;
+ myTextDlg->myLabelFont->GetData(aLabelColor, aLabelFontFamily,
+ isLabelBold, isLabelItalic, isLabelShadow);
+ vtkTextProperty* aLabelProp = aScalarBarActor->GetLabelTextProperty();
+ aLabelProp->SetFontFamily(aLabelFontFamily);
+ aLabelProp->SetColor(float(aLabelColor.red())/255.,
+ float(aLabelColor.green())/255.,
+ float(aLabelColor.blue())/255.);
+ (isLabelBold)? aLabelProp->BoldOn() : aLabelProp->BoldOff();
+ (isLabelItalic)? aLabelProp->ItalicOn() : aLabelProp->ItalicOff();
+ (isLabelShadow)? aLabelProp->ShadowOn() : aLabelProp->ShadowOff();
+
+ aScalarBarActor->Modified();
+
+ VISU::GetViewWindow()->AddActor(myPreviewActor);
+}
+/*! Deleting preview scalar bar
+ */
+void VisuGUI_ScalarBarPane::deleteScalarBar()
+{
+ if (myPreviewActor == 0) return;
+ if (SVTK_ViewWindow* vf = VISU::GetViewWindow()){
+ vf->RemoveActor(myPreviewActor);
+ myPreviewActor->GetScalarBar()->VisibilityOff();
+ }
+ myPreviewActor->Delete();
+ myPreviewActor = 0;
+}
+/*! public: Deleting preview scalar bar
+ */
+void VisuGUI_ScalarBarPane::deletePreview()
+{
+ deleteScalarBar();
+}
/**
* Store values to presentation object
*/
WidthSpin->setValue( myHorW );
HeightSpin->setValue( myHorH );
}
+ updatePreview();
}
/*!
MaxEdit->setText( QString::number( Imax ) );
}
myRangeMode = mode;
+ updatePreview();
}
/*!
if ( snd == YSpin ) {
HeightSpin->setMaxValue( 1.0 - YSpin->value() );
}
+ updatePreview();
}
/*!
void VisuGUI_ScalarBarPane::onTextPref()
{
myIsStoreTextProp = myTextDlg->exec();
+ updatePreview();
}
+void VisuGUI_ScalarBarPane::onPreviewCheck (bool thePreview)
+{
+ if (SVTK_ViewWindow* vf = VISU::GetViewWindow()) {
+ if (thePreview) {
+ createScalarBar();
+ } else {
+ deleteScalarBar();
+ }
+ vf->Repaint();
+ }
+}
//#######################################################################################
*/
void VisuGUI_ScalarBarDlg::accept()
{
+ myScalarPane->deletePreview();
if (myScalarPane->check()) QDialog::accept();
}
+/*!
+ Called when <Cancel> button is clicked, remove preview and closes dialog
+*/
+void VisuGUI_ScalarBarDlg::reject()
+{
+ myScalarPane->deletePreview();
+ QDialog::reject();
+}
+
//#######################################################################################
VisuGUI_TextPrefDlg::VisuGUI_TextPrefDlg (QWidget* parent)
