/*****************************************************************************
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* Produced at the Lawrence Livermore National Laboratory
* LLNL-CODE-442911
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#include <QvisVectorPlotWindow.h>
#include <QLayout> 
#include <QButtonGroup>
#include <QCheckBox>
#include <QComboBox>
#include <QGroupBox>
#include <QWidget>
#include <QLabel>
#include <QLineEdit>
#include <QRadioButton>
#include <QTabWidget>

#include <VectorAttributes.h>
#include <ViewerProxy.h>
#include <QvisLineWidthWidget.h>
#include <QvisColorButton.h>
#include <QvisColorTableWidget.h>

// ****************************************************************************
// Method: QvisVectorPlotWindow::QvisVectorPlotWindow
//
// Purpose: 
//   Constructor for the QvisVectorPlotWindow class.
//
// Arguments:
//   type      : An identifier used to identify the plot type in the viewer.
//   _vecAtts  : The vector attributes that the window observes.
//   caption   : The caption displayed in the window decorations.
//   shortName : The name used in the notepad.
//   notepad   : The notepad area where the window posts itself.
//
// Programmer: Brad Whitlock
// Creation:   Thu Mar 22 23:45:22 PST 2001
//
// Modifications:
//   Brad Whitlock, Fri Feb 15 15:04:45 PST 2002
//   Initialized widgets with no parents.
//
// ****************************************************************************

QvisVectorPlotWindow::QvisVectorPlotWindow(const int type,
    VectorAttributes *_vecAtts, const QString &caption, const QString &shortName,
    QvisNotepadArea *notepad) :
    QvisPostableWindowObserver(_vecAtts, caption, shortName, notepad)
{
    plotType = type;
    vectorAtts = _vecAtts;

    // Initialize parentless widgets.
    reduceButtonGroup = 0;
    colorButtonGroup = 0;
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::~QvisVectorPlotWindow
//
// Purpose: 
//   Destructor for the QvisVectorPlotWindow class.
//
// Programmer: Brad Whitlock
// Creation:   Thu Mar 22 23:50:47 PST 2001
//
// Modifications:
//   Brad Whitlock, Fri Feb 15 15:04:58 PST 2002
//   Deleted widgets with no parents.
//
//   Cyrus Harrison, Wed Aug 27 08:54:49 PDT 2008
//   Made sure a button groups have parents, so we don't need to explicitly
//   delete.
//
// ****************************************************************************

QvisVectorPlotWindow::~QvisVectorPlotWindow()
{
    vectorAtts = 0;
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::CreateWindowContents
//
// Purpose: 
//   This method creates the widgets that are in the window and sets
//   up their signals/slots.
//
// Programmer: Brad Whitlock
// Creation:   Thu Mar 22 23:50:55 PST 2001
//
// Modifications:
//   Disabled the lineStyleLabel so that users will know that lineStyle
//   is disabled, until such a time as we get the vtk version that has
//   line stippling available.
//
//   Brad Whitlock, Sat Jun 16 19:08:44 PST 2001
//   Added color table controls.
//
//   Kathleen Bonnell, Thu Jun 21 16:33:54 PDT 2001
//   Enabled lineStyleLabel, lineStyle.
//
//   Brad Whitlock, Fri Aug 29 11:37:35 PDT 2003
//   Grouped like items into group boxes.
//
//   Jeremy Meredith, Fri Nov 21 12:29:29 PST 2003
//   Added vector origin type radio buttons.
//
//   Eric Brugger, Tue Nov 23 10:18:29 PST 2004
//   Added scaleByMagnitude and autoScale.
//
//   Kathleen Bonnell, Wed Dec 22 16:42:35 PST 2004
//   Added widgets for min/max and limits selection. 
//
//   Jeremy Meredith, Mon Mar 19 16:24:08 EDT 2007
//   Added controls for lineStem, stemWidth, and geometryquality.
//   Reorganized the window a bit.  Allowed disabling use of tabs
//   by simply removing the TABS #define below -- this puts it back
//   to the tall version of the window with groupboxes for sections.
//
//   Brad Whitlock, Wed Apr 23 12:09:56 PDT 2008
//   Added tr()'s
//
//   Jeremy Meredith, Tue Jul  8 15:15:18 EDT 2008
//   Added ability to limit vectors to come from original cell only
//   (useful for material-selected vector plots).
//
//   Jeremy Meredith, Tue Jul  8 16:56:25 EDT 2008
//   Changed the phrasing for the "limit to original" toggle.
//
//   Brad Whitlock, Tue Jul 29 10:38:34 PDT 2008
//   Qt 4.
//
//   Dave Pugmire, Thu Oct 30 08:40:26 EDT 2008
//   Switch the order of the min/max.
//
//   Allen Sanderson, Sun Mar  7 12:49:56 PST 2010
//   Change layout of window for 2.0 interface changes.
//
//   Dave Pugmire, Mon Jul 19 09:38:17 EDT 2010
//   Add ellipsoid glyphing.
//
//   Hank Childs, Tue Aug 24 07:42:05 PDT 2010
//   Add location widgets.  Also reorgnized into three tabs.
//    
//   Kathleen Bonnell, Mon Jan 17 18:07:08 MST 2011
//   Change colorTableButton to colorTableWidget to gain invert toggle.
//
// ****************************************************************************

void
QvisVectorPlotWindow::CreateWindowContents()
{
    QTabWidget *propertyTabs = new QTabWidget(central);
    topLayout->addWidget(propertyTabs);

    // ----------------------------------------------------------------------
    // Vectors tab
    // ----------------------------------------------------------------------
    QWidget *vectorTab = new QWidget(central);
    propertyTabs->addTab(vectorTab, tr("Vectors"));
    CreateVectorTab(vectorTab);

    // ----------------------------------------------------------------------
    // Data tab
    // ----------------------------------------------------------------------
    QWidget *dataTab = new QWidget(central);
    propertyTabs->addTab(dataTab, tr("Data"));
    CreateDataTab(dataTab);

    // ----------------------------------------------------------------------
    // Glyph tab
    // ----------------------------------------------------------------------
    QWidget *glyphTab = new QWidget(central);
    propertyTabs->addTab(glyphTab, tr("Glyphs"));
    CreateGlyphTab(glyphTab);


    // ----------------------------------------------------------------------
    // Extras tab
    // ----------------------------------------------------------------------
    // QWidget *extrasTab = new QWidget(central);
    // propertyTabs->addTab(extrasTab, tr("Extras"));
    // CreateExtrasTab(extrasTab);
}


// ****************************************************************************
// Method: QvisVectorPlotWindow::CreateExtrasTab
//
// Purpose: 
//   Populates the vector tab.
//
// Programmer: Allen Sanderson
// Creation:   September 20 2013
//
// Modifications:
//
// ****************************************************************************

void
QvisVectorPlotWindow::CreateVectorTab(QWidget *pageVector)
{
    QGridLayout *topLayout = new QGridLayout(pageVector);
    topLayout->setMargin(5);
    topLayout->setSpacing(10);

    //
    // Create the reduce-related widgets.
    //
    QGroupBox * reduceGroupBox = new QGroupBox(central);
    reduceGroupBox->setTitle(tr("Where to place the vectors and how many of them"));
    topLayout->addWidget(reduceGroupBox);
    QGridLayout *rgLayout = new QGridLayout(reduceGroupBox);
    rgLayout->setSpacing(10);
//    rgLayout->setColumnStretch(1, 10);

    // Create the data location button group.
    QLabel *locationLabel = new QLabel(tr("Vector placement"), reduceGroupBox);
    rgLayout->addWidget(locationLabel, 0, 0);
    locationButtonGroup = new QButtonGroup(reduceGroupBox);
    connect(locationButtonGroup, SIGNAL(buttonClicked(int)),
            this, SLOT(locationMethodChanged(int)));
    QRadioButton *rb = new QRadioButton(tr("Adapted to resolution of mesh"), reduceGroupBox);
    rb->setChecked(true);
    locationButtonGroup->addButton(rb, 0);
    rgLayout->addWidget(rb, 0, 1, 1, 3);
    rb = new QRadioButton(tr("Uniformly located throughout mesh"), reduceGroupBox);
    locationButtonGroup->addButton(rb, 1);
    rgLayout->addWidget(rb, 2, 1, 1, 3);

    QFrame *hline1 = new QFrame(reduceGroupBox);
    hline1->setFrameStyle(QFrame::HLine | QFrame::Sunken);
    rgLayout->addWidget(hline1, 3, 0, 1, 4);

    // Create the reduce button group.
    QLabel *reduceLabel = new QLabel(tr("Vector amount"), reduceGroupBox);
    rgLayout->addWidget(reduceLabel, 4, 0);
    reduceButtonGroup = new QButtonGroup(reduceGroupBox);
    connect(reduceButtonGroup, SIGNAL(buttonClicked(int)),
            this, SLOT(reduceMethodChanged(int)));
    rb = new QRadioButton(tr("Fixed number"), reduceGroupBox);
    rb->setChecked(true);
    reduceButtonGroup->addButton(rb, 0);
    rgLayout->addWidget(rb, 4, 1);
    strideRB = new QRadioButton(tr("Stride"), reduceGroupBox);
    reduceButtonGroup->addButton(strideRB, 1);
    rgLayout->addWidget(strideRB, 5, 1);

    // Add the N vectors line edit.
    nVectorsLineEdit = new QLineEdit(reduceGroupBox);
    connect(nVectorsLineEdit, SIGNAL(returnPressed()),
            this, SLOT(processNVectorsText()));
    rgLayout->addWidget(nVectorsLineEdit, 4, 2);

    // Add the stride line edit.
    strideLineEdit = new QLineEdit(reduceGroupBox);
    connect(strideLineEdit, SIGNAL(returnPressed()),
            this, SLOT(processStrideText()));
    rgLayout->addWidget(strideLineEdit, 5, 2);

    QFrame *hline2 = new QFrame(reduceGroupBox);
    hline2->setFrameStyle(QFrame::HLine | QFrame::Sunken);
    rgLayout->addWidget(hline2, 6, 0, 1, 4);

    // Add the toggle to limit to one vector per original cell/node
    limitToOrigToggle =
      new QCheckBox(tr("Only show vectors on original nodes/cells"),
                    reduceGroupBox);
    connect(limitToOrigToggle, SIGNAL(toggled(bool)),
            this, SLOT(limitToOrigToggled(bool)));
    rgLayout->addWidget(limitToOrigToggle, 7, 0, 1, 4);
}


// ****************************************************************************
// Method: QvisVectorPlotWindow::CreateDataTab
//
// Purpose: 
//   Populates the data tab.
//
// Programmer: Allen Sanderson
// Creation:   September 20 2013
//
// Modifications:
//
// ****************************************************************************

void
QvisVectorPlotWindow::CreateDataTab(QWidget *pageVector)
{
    QGridLayout *topLayout = new QGridLayout(pageVector);
    topLayout->setMargin(5);
    topLayout->setSpacing(10);

    //
    // Create the Limits stuff
    //
    limitsGroup = new QGroupBox(central);
    limitsGroup->setTitle(tr("Limits"));
    topLayout->addWidget(limitsGroup);

    QGridLayout *limitsLayout = new QGridLayout(limitsGroup);
    limitsLayout->setMargin(5);
    limitsLayout->setSpacing(10);

    limitsLayout->addWidget( new QLabel(tr("Limits"), central), 0, 0);

    limitsSelect = new QComboBox(central);
    limitsSelect->addItem(tr("Use Original Data"));
    limitsSelect->addItem(tr("Use Current Plot"));
    connect(limitsSelect, SIGNAL(activated(int)),
            this, SLOT(limitsSelectChanged(int))); 
    limitsLayout->addWidget(limitsSelect, 0, 1, 1, 2, Qt::AlignLeft);

    // Create the min toggle and line edit
    minToggle = new QCheckBox(tr("Minimum"), central);
    limitsLayout->addWidget(minToggle, 1, 0);
    connect(minToggle, SIGNAL(toggled(bool)),
            this, SLOT(minToggled(bool)));
    minLineEdit = new QLineEdit(central);
    connect(minLineEdit, SIGNAL(returnPressed()),
            this, SLOT(processMinLimitText())); 
    limitsLayout->addWidget(minLineEdit, 1, 1);

    // Create the max toggle and line edit
    maxToggle = new QCheckBox(tr("Maximum"), central);
    limitsLayout->addWidget(maxToggle, 1, 2);
    connect(maxToggle, SIGNAL(toggled(bool)),
            this, SLOT(maxToggled(bool)));
    maxLineEdit = new QLineEdit(central);
    connect(maxLineEdit, SIGNAL(returnPressed()),
            this, SLOT(processMaxLimitText())); 
    limitsLayout->addWidget(maxLineEdit, 1, 3);

    //
    // Create the color-related widgets.
    //
    QGroupBox * colorGroupBox = new QGroupBox(central);
    colorGroupBox->setTitle(tr("Color"));
    topLayout->addWidget(colorGroupBox);

    QGridLayout *cgLayout = new QGridLayout(colorGroupBox);
    cgLayout->setMargin(5);
    cgLayout->setSpacing(10);
    cgLayout->setColumnStretch(1, 10);

    // Add the vector color label.
    colorButtonGroup = new QButtonGroup(colorGroupBox);
    connect(colorButtonGroup, SIGNAL(buttonClicked(int)),
            this, SLOT(colorModeChanged(int)));
    QRadioButton* rb = new QRadioButton(tr("Magnitude"), colorGroupBox);
    colorButtonGroup->addButton(rb, 0);
    cgLayout->addWidget(rb, 0, 0);
    rb = new QRadioButton(tr("Constant"), colorGroupBox);
    rb->setChecked(true);
    colorButtonGroup->addButton(rb, 1);
    cgLayout->addWidget(rb, 1, 0);

    // Create the color-by-eigenvalues button.
    colorTableWidget = new QvisColorTableWidget(colorGroupBox, true);
    connect(colorTableWidget, SIGNAL(selectedColorTable(bool, const QString &)),
            this, SLOT(colorTableClicked(bool, const QString &)));
    connect(colorTableWidget,
            SIGNAL(invertColorTableToggled(bool)),
            this,
            SLOT(invertColorTableToggled(bool)));
    cgLayout->addWidget(colorTableWidget, 0, 1, Qt::AlignLeft | Qt::AlignVCenter);

    // Create the vector color button.
    vectorColor = new QvisColorButton(colorGroupBox);
    vectorColor->setButtonColor(QColor(255, 0, 0));
    connect(vectorColor, SIGNAL(selectedColor(const QColor &)),
            this, SLOT(vectorColorChanged(const QColor &)));
    cgLayout->addWidget(vectorColor, 1, 1, Qt::AlignLeft | Qt::AlignVCenter);

    //
    // Create the misc stuff
    //
    QGroupBox * miscGroup = new QGroupBox(central);
    miscGroup->setTitle(tr("Misc"));
    topLayout->addWidget(miscGroup);

    QGridLayout *miscLayout = new QGridLayout(miscGroup);
    miscLayout->setMargin(5);
    miscLayout->setSpacing(10);
 
    // Create the legend toggle
    legendToggle = new QCheckBox(tr("Legend"), central);
    connect(legendToggle, SIGNAL(toggled(bool)),
            this, SLOT(legendToggled(bool)));
    miscLayout->addWidget(legendToggle, 0, 0);
}


// ****************************************************************************
// Method: QvisVectorPlotWindow::CreateGlyphTab
//
// Purpose: 
//   Populates the glyph tab.
//
// Programmer: Allen Sanderson
// Creation:   September 20 2013
//
// Modifications:
//
// ****************************************************************************

void
QvisVectorPlotWindow::CreateGlyphTab(QWidget *pageGlyphs)
{
    QGridLayout *topLayout = new QGridLayout(pageGlyphs);
    topLayout->setMargin(5);
    topLayout->setSpacing(10);

    //
    // Create the scale-related widgets.
    //
    QGroupBox * scaleGroupBox = new QGroupBox(central);
    scaleGroupBox->setTitle(tr("Scale"));
    topLayout->addWidget(scaleGroupBox);

    QGridLayout *sgLayout = new QGridLayout(scaleGroupBox);
    sgLayout->setMargin(5);
    sgLayout->setSpacing(10);
    sgLayout->setColumnStretch(1, 10);

    // Add the scale line edit.
    scaleLineEdit = new QLineEdit(scaleGroupBox);
    connect(scaleLineEdit, SIGNAL(returnPressed()),
            this, SLOT(processScaleText()));
    sgLayout->addWidget(scaleLineEdit, 0, 1);
    QLabel *scaleLabel = new QLabel(tr("Scale"), scaleGroupBox);
    scaleLabel->setBuddy(scaleLineEdit);
    sgLayout->addWidget(scaleLabel, 0, 0, Qt::AlignRight | Qt::AlignVCenter);

    // Add the scale by magnitude toggle button.
    scaleByMagnitudeToggle = new QCheckBox(tr("Scale by magnitude"), scaleGroupBox);
    connect(scaleByMagnitudeToggle, SIGNAL(clicked(bool)), 
            this, SLOT(scaleByMagnitudeToggled(bool)));
    sgLayout->addWidget(scaleByMagnitudeToggle, 0, 2);

    // Add the auto scale toggle button.
    autoScaleToggle = new QCheckBox(tr("Auto scale"), scaleGroupBox);
    connect(autoScaleToggle, SIGNAL(clicked(bool)),
            this, SLOT(autoScaleToggled(bool)));
    sgLayout->addWidget(autoScaleToggle, 0, 3);

    //
    // Create the style-related widgets
    //
    QGroupBox * styleGroupBox = new QGroupBox(central);
    styleGroupBox->setTitle(tr("Style"));
    topLayout->addWidget(styleGroupBox);

    QGridLayout *styleLayout = new QGridLayout(styleGroupBox);
    styleLayout->setMargin(5);
    styleLayout->setSpacing(10);
    styleLayout->setColumnStretch(1, 10);
    
    int row = 0;
    glyphTypeLabel = new QLabel(tr("Glyph type"), styleGroupBox);
    styleLayout->addWidget(glyphTypeLabel, row, 0);
    glyphType = new QComboBox(styleGroupBox);
    glyphType->addItem(tr("Arrow"));
    glyphType->addItem(tr("Ellipsoid"));
    connect(glyphType, SIGNAL(activated(int)), this, SLOT(glyphTypeChanged(int)));
    styleLayout->addWidget(glyphType, row, 1);


    // Add the "draw head" toggle button.
    drawHeadToggle = new QCheckBox(tr("Draw head"), styleGroupBox);
    connect(drawHeadToggle, SIGNAL(clicked(bool)),
            this, SLOT(drawHeadToggled(bool)));
    styleLayout->addWidget(drawHeadToggle, row, 3);

    // Add the head size edit.
    headSizeLineEdit = new QLineEdit(styleGroupBox);
    connect(headSizeLineEdit, SIGNAL(returnPressed()),
            this, SLOT(processHeadSizeText()));
    styleLayout->addWidget(headSizeLineEdit, row, 5);
    headSizeLabel = new QLabel(tr("Size"), styleGroupBox);
    headSizeLabel->setBuddy(headSizeLineEdit);
    styleLayout->addWidget(headSizeLabel, row, 4, Qt::AlignRight);

    row++;

    lineStemLabel = new QLabel(tr("Arrow body"), styleGroupBox);
    styleLayout->addWidget(lineStemLabel, row, 0, Qt::AlignRight);
    lineStem = new QComboBox(styleGroupBox);
    lineStem->addItem(tr("Cylinder"));
    lineStem->addItem(tr("Line"));
    connect(lineStem, SIGNAL(activated(int)), this, SLOT(lineStemChanged(int)));
    styleLayout->addWidget(lineStem, row, 1);

    // Create the line width widget.
    lineWidthLabel = new QLabel(tr("Width"), styleGroupBox);
    styleLayout->addWidget(lineWidthLabel, row, 4, Qt::AlignRight);
    lineWidth = new QvisLineWidthWidget(0, styleGroupBox);
    styleLayout->addWidget(lineWidth, row, 5);
    connect(lineWidth, SIGNAL(lineWidthChanged(int)),
            this, SLOT(lineWidthChanged(int)));
    lineWidthLabel->setBuddy(lineWidth);

    
    // Add the cylinder width edit.
    stemWidthEdit = new QLineEdit(styleGroupBox);
    connect(stemWidthEdit, SIGNAL(returnPressed()),
            this, SLOT(processStemWidthText()));
    styleLayout->addWidget(stemWidthEdit, row, 5);
    stemWidthLabel = new QLabel(tr("Width"), styleGroupBox);
    stemWidthLabel->setBuddy(stemWidthEdit);
    styleLayout->addWidget(stemWidthLabel, row, 4, Qt::AlignRight);

    row++;

    //
    // Create the radio buttons to choose the glyph origin
    //
    
    QWidget *originBox = new QWidget(styleGroupBox);
    originButtonGroup = new QButtonGroup(originBox);
    QHBoxLayout *originLayout = new QHBoxLayout(originBox);
    originLayout->setMargin(0);
    originLayout->setSpacing(10);
    QLabel *vectorOriginLabel = new QLabel(tr("Vector origin"), originBox);
    connect(originButtonGroup, SIGNAL(buttonClicked(int)),
            this, SLOT(originTypeChanged(int)));
    originLayout->addWidget(vectorOriginLabel);
    QRadioButton* rb = new QRadioButton(tr("Head"), originBox);
    originButtonGroup->addButton(rb,0);
    originLayout->addWidget(rb);
    rb = new QRadioButton(tr("Middle"), originBox);
    originButtonGroup->addButton(rb,1);
    originLayout->addWidget(rb);
    rb = new QRadioButton(tr("Tail"), originBox);
    originButtonGroup->addButton(rb,2);
    originLayout->addWidget(rb);
    styleLayout->addWidget(originBox, row, 0, 1, 3);
    row++;

    //
    // Create the rendering group
    //
    QGroupBox * renderingGroup = new QGroupBox(central);
    renderingGroup->setTitle(tr("Rendering"));
    topLayout->addWidget(renderingGroup);

    QGridLayout *renderingLayout = new QGridLayout(renderingGroup);
    renderingLayout->setMargin(5);
    renderingLayout->setSpacing(10);

    // Create the smoothing options
    renderingLayout->addWidget(new QLabel(tr("Geometry Quality"), central), 0,0,1,2);

    // Create the smoothing level buttons
    geometryQualityButtons = new QButtonGroup(central);
    connect(geometryQualityButtons, SIGNAL(buttonClicked(int)),
            this, SLOT(geometryQualityChanged(int)));

    rb = new QRadioButton(tr("Fast"), central);
    geometryQualityButtons->addButton(rb, 0);
    renderingLayout->addWidget(rb, 0, 1);
    rb = new QRadioButton(tr("High"), central);
    geometryQualityButtons->addButton(rb, 1);
    renderingLayout->addWidget(rb, 0, 2);
}


// ****************************************************************************
// Method: QvisVectorPlotWindow::CreateExtrasTab
//
// Purpose: 
//   Populates the extras tab.
//
// Programmer: Allen Sanderson
// Creation:   September 20 2013
//
// Modifications:
//
// ****************************************************************************

void
QvisVectorPlotWindow::CreateExtrasTab(QWidget *pageExtras)
{
    QGridLayout *topLayout = new QGridLayout(pageExtras);
    topLayout->setMargin(5);
    topLayout->setSpacing(10);

    // Create the blank stuff to fill in gaps.
    
    QGroupBox * blankGroup = new QGroupBox(central);
//    blankGroup->setTitle(tr("Blank"));
    topLayout->addWidget(blankGroup);

    QGridLayout *blankLayout = new QGridLayout(blankGroup);
    blankLayout->setMargin(5);
    blankLayout->setSpacing(10);
 
    blankLayout->addWidget(new QLabel(tr(""), central), 0,0);
    blankLayout->addWidget(new QLabel(tr(""), central), 1,0);
    blankLayout->addWidget(new QLabel(tr(""), central), 2,0);
    blankLayout->addWidget(new QLabel(tr(""), central), 3,0);
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::UpdateWindow
//
// Purpose: 
//   This method is called when the window's subject is changed. The
//   subject tells this window what attributes changed and we put the
//   new values into those widgets.
//
// Arguments:
//   doAll : If this flag is true, update all the widgets regardless
//           of whether or not they are selected.
//
// Returns:    
//
// Note:       
//
// Programmer: Brad Whitlock
// Creation:   Thu Mar 22 23:51:26 PST 2001
//
// Modifications:
//   Kathleen Bonnell, Mon Mar 26 18:17:53 PST 2001
//   Disabled lineStyle until we have vtk version
//   in which line stippling is available.
//
//   Brad Whitlock, Sat Jun 16 19:21:03 PST 2001
//   I added code to handle color table widgets.
//
//   Kathleen Bonnell, Thu Jun 21 16:33:54 PDT 2001
//   Enabled lineStyle.
//
//   Brad Whitlock, Fri Feb 15 11:49:23 PDT 2002
//   Fixed format strings.
//
//   Jeremy Meredith, Fri Nov 21 12:29:16 PST 2003
//   Added vector origin type radio buttons.
//
//   Jeremy Meredith, Tue Nov 16 11:39:53 PST 2004
//   Replaced simple QString::sprintf's with a setNum because there seems
//   to be a bug causing numbers to be incremented by .00001.  See '5263.
//
//   Eric Brugger, Tue Nov 23 10:18:29 PST 2004
//   Added scaleByMagnitude and autoScale.
//
//   Kathleen Bonnell, Wed Dec 22 16:42:35 PST 2004
//   Update widgets for min/max and limits selection. 
//
//   Jeremy Meredith, Mon Mar 19 16:24:08 EDT 2007
//   Added controls for lineStem, stemWidth, and geometryquality.
//
//   Jeremy Meredith, Tue Jul  8 15:15:18 EDT 2008
//   Added ability to limit vectors to come from original cell only
//   (useful for material-selected vector plots).
//
//   Brad Whitlock, Tue Jul 29 11:07:34 PDT 2008
//   Qt 4.
//
//   Dave Pugmire, Mon Jul 19 09:38:17 EDT 2010
//   Add ellipsoid glyphing.   
//
//   Hank Childs, Tue Aug 24 17:35:39 PDT 2010
//   Add support for advanced vector placements.
//
//   Kathleen Bonnell, Mon Jan 17 18:07:08 MST 2011
//   Change colorTableButton to colorTableWidget to gain invert toggle.
//
//   Kathleen Biagas, Thu Apr 9 07:19:54 MST 2015
//   Use helper function DoubleToQString for consistency in formatting across
//   all windows.
//
// ****************************************************************************

void
QvisVectorPlotWindow::UpdateWindow(bool doAll)
{
    // Loop through all the attributes and do something for
    // each of them that changed. This function is only responsible
    // for displaying the state values and setting widget sensitivity.
    for(int i = 0; i < vectorAtts->NumAttributes(); ++i)
    {
        if(!doAll)
        {
            if(!vectorAtts->IsSelected(i))
                continue;
        }
        
        switch(i)
        {
          case VectorAttributes::ID_glyphLocation:
            locationButtonGroup->blockSignals(true);
            locationButtonGroup->button(vectorAtts->GetGlyphLocation() == VectorAttributes::AdaptsToMeshResolution ? 0 : 1);
            strideRB->setEnabled(vectorAtts->GetGlyphLocation() == VectorAttributes::AdaptsToMeshResolution);
            limitToOrigToggle->setEnabled(vectorAtts->GetGlyphLocation() == VectorAttributes::AdaptsToMeshResolution);
            locationButtonGroup->blockSignals(false);
          case VectorAttributes::ID_useStride:
            reduceButtonGroup->blockSignals(true);
            reduceButtonGroup->button(vectorAtts->GetUseStride()?1:0)->setChecked(true);
            reduceButtonGroup->blockSignals(false);

            nVectorsLineEdit->setEnabled(!vectorAtts->GetUseStride());
            strideLineEdit->setEnabled(vectorAtts->GetUseStride());
            break;
          case VectorAttributes::ID_stride:
            strideLineEdit->setText(IntToQString(vectorAtts->GetStride()));
            break;
          case VectorAttributes::ID_nVectors:
            nVectorsLineEdit->setText(IntToQString(vectorAtts->GetNVectors()));
            break;
          case VectorAttributes::ID_lineWidth:
            lineWidth->blockSignals(true);
            lineWidth->SetLineWidth(vectorAtts->GetLineWidth());
            lineWidth->blockSignals(false);
            break;
          case VectorAttributes::ID_scale:
            scaleLineEdit->setText(DoubleToQString(vectorAtts->GetScale()));
            break;
          case VectorAttributes::ID_scaleByMagnitude:
            scaleByMagnitudeToggle->blockSignals(true);
            scaleByMagnitudeToggle->setChecked(vectorAtts->GetScaleByMagnitude());
            scaleByMagnitudeToggle->blockSignals(false);
            break;
          case VectorAttributes::ID_autoScale:
            autoScaleToggle->blockSignals(true);
            autoScaleToggle->setChecked(vectorAtts->GetAutoScale());
            autoScaleToggle->blockSignals(false);
            break;
          case VectorAttributes::ID_headSize:
            headSizeLineEdit->setText(DoubleToQString(vectorAtts->GetHeadSize()));
            break;
          case VectorAttributes::ID_headOn:
            drawHeadToggle->blockSignals(true);
            drawHeadToggle->setChecked(vectorAtts->GetHeadOn());
            drawHeadToggle->blockSignals(false);
            break;
          case VectorAttributes::ID_colorByMag:
            colorButtonGroup->blockSignals(true);
            colorButtonGroup->button(vectorAtts->GetColorByMag() ? 0 : 1)->setChecked(true);
            colorButtonGroup->blockSignals(false);
//            limitsGroup->setEnabled(vectorAtts->GetColorByMag());
            break;
          case VectorAttributes::ID_useLegend:
            legendToggle->blockSignals(true);
            legendToggle->setChecked(vectorAtts->GetUseLegend());
            legendToggle->blockSignals(false);
            break;
          case VectorAttributes::ID_vectorColor:
            { // new scope
            QColor temp(vectorAtts->GetVectorColor().Red(),
                        vectorAtts->GetVectorColor().Green(),
                        vectorAtts->GetVectorColor().Blue());
            vectorColor->blockSignals(true);
            vectorColor->setButtonColor(temp);
            vectorColor->blockSignals(false);
            }
          case VectorAttributes::ID_colorTableName:
            colorTableWidget->setColorTable(vectorAtts->GetColorTableName().c_str());
            break;
          case VectorAttributes::ID_invertColorTable:
            colorTableWidget->setInvertColorTable(vectorAtts->GetInvertColorTable());
            break;
          case VectorAttributes::ID_vectorOrigin:
            originButtonGroup->blockSignals(true);
            switch (vectorAtts->GetVectorOrigin())
            {
              case VectorAttributes::Head:
                originButtonGroup->button(0)->setChecked(true);
                break;
              case VectorAttributes::Middle:
                originButtonGroup->button(1)->setChecked(true);
                break;
              case VectorAttributes::Tail:
                originButtonGroup->button(2)->setChecked(true);
                break;
            }
            originButtonGroup->blockSignals(false);
          break;
          case VectorAttributes::ID_minFlag:
            // Disconnect the slot before setting the toggle and
            // reconnect it after. This prevents multiple updates.
            disconnect(minToggle, SIGNAL(toggled(bool)),
                       this, SLOT(minToggled(bool)));
            minToggle->setChecked(vectorAtts->GetMinFlag());
            minLineEdit->setEnabled(vectorAtts->GetMinFlag());
            connect(minToggle, SIGNAL(toggled(bool)),
                    this, SLOT(minToggled(bool)));
            break;
          case VectorAttributes::ID_maxFlag:
            // Disconnect the slot before setting the toggle and
            // reconnect it after. This prevents multiple updates.
            disconnect(maxToggle, SIGNAL(toggled(bool)),
                       this, SLOT(maxToggled(bool)));
            maxToggle->setChecked(vectorAtts->GetMaxFlag());
            maxLineEdit->setEnabled(vectorAtts->GetMaxFlag());
            connect(maxToggle, SIGNAL(toggled(bool)),
                    this, SLOT(maxToggled(bool)));
           break;
          case VectorAttributes::ID_limitsMode:
            limitsSelect->blockSignals(true);
            limitsSelect->setCurrentIndex(vectorAtts->GetLimitsMode());
            limitsSelect->blockSignals(false);
            break;
          case VectorAttributes::ID_min:
            minLineEdit->setText(DoubleToQString(vectorAtts->GetMin()));
            break;
          case VectorAttributes::ID_max:
            maxLineEdit->setText(DoubleToQString(vectorAtts->GetMax()));
            break;
          case VectorAttributes::ID_lineStem:
            lineStem->blockSignals(true);
            lineStem->setCurrentIndex(int(vectorAtts->GetLineStem()));
            lineStem->blockSignals(false);

            UpdateLineStem();

            break;
          case VectorAttributes::ID_geometryQuality:
            geometryQualityButtons->blockSignals(true);
            geometryQualityButtons->button(vectorAtts->GetGeometryQuality())->setChecked(true);
            geometryQualityButtons->blockSignals(false);
            break;
          case VectorAttributes::ID_stemWidth:
            stemWidthEdit->setText(DoubleToQString(vectorAtts->GetStemWidth()));
            break;
          case VectorAttributes::ID_origOnly:
            limitToOrigToggle->blockSignals(true);
            limitToOrigToggle->setChecked(vectorAtts->GetOrigOnly());
            limitToOrigToggle->blockSignals(false);
            break;

          case VectorAttributes::ID_glyphType:
            glyphType->blockSignals(true);
            glyphType->setCurrentIndex(int(vectorAtts->GetGlyphType()));
            glyphType->blockSignals(false);
            
            UpdateLineStem();
            break;
        }
    } // end for
}


// ****************************************************************************
// Method: QvisVectorPlotWindow::UpdateLineStem
//
// Purpose: 
//   Updates the line stem attributes
//
// Programmer: Brad Whitlock
// Creation:   Thu Mar 22 23:51:58 PST 2001
//
// Modifications:
//
// ****************************************************************************
void
QvisVectorPlotWindow::UpdateLineStem()
{

  if (vectorAtts->GetGlyphType() == VectorAttributes::Arrow)
  {
    lineStem->show();
    lineStemLabel->show();
    drawHeadToggle->show();
    headSizeLabel->show();
    headSizeLineEdit->show();

    if( vectorAtts->GetLineStem() == VectorAttributes::Line )
    {
      lineWidth->show();
      lineWidthLabel->show();
      
      stemWidthEdit->hide();
      stemWidthLabel->hide();
    }
    else //if (vectorAtts->GetLineStem() == VectorAttributes::Cylinder)
    {
      lineWidth->hide();
      lineWidthLabel->hide();
      
      stemWidthEdit->show();
      stemWidthLabel->show();
    }
  }

  else //if (vectorAtts->GetGlyphType() == VectorAttributes::Ellipsoid)
  {
    lineStem->hide();
    lineStemLabel->hide();
    drawHeadToggle->hide();
    headSizeLabel->hide();
    headSizeLineEdit->hide();

    lineWidth->hide();
    lineWidthLabel->hide();
    
    stemWidthEdit->hide();
    stemWidthLabel->hide();
  }
}


// ****************************************************************************
// Method: QvisVectorPlotWindow::GetCurrentValues
//
// Purpose: 
//   Gets the current values for one or all of the lineEdit widgets.
//
// Arguments:
//   which_widget : The number of the widget to update. If -1 is passed,
//                  the routine gets the current values for all widgets.
//
// Programmer: Brad Whitlock
// Creation:   Thu Mar 22 23:51:58 PST 2001
//
// Modifications:
//   Brad Whitlock, Fri Feb 15 11:49:34 PDT 2002
//   Fixed format strings.
//
//   Kathleen Bonnell, Wed Dec 22 16:42:35 PST 2004
//   Get values for min and max.
//
//   Jeremy Meredith, Mon Mar 19 16:24:08 EDT 2007
//   Added stemWidth.
//
//   Brad Whitlock, Wed Apr 23 12:11:47 PDT 2008
//   Support for internationalization.
//
// ****************************************************************************

void
QvisVectorPlotWindow::GetCurrentValues(int which_widget)
{
    bool okay, doAll = (which_widget == -1);
    QString msg, temp;

    // Do the scale value.
    if(which_widget == 0 || doAll)
    {
        double val;
        if(LineEditGetDouble(scaleLineEdit, val))
            vectorAtts->SetScale(val);
        else
        {
            ResettingError(tr("scale value"),
                DoubleToQString(vectorAtts->GetScale()));
            vectorAtts->SetScale(vectorAtts->GetScale());
        }
    }

    // Do the head size value.
    if(which_widget == 1 || doAll)
    {
        double val;
        if(LineEditGetDouble(headSizeLineEdit, val))
            vectorAtts->SetHeadSize(val);
        else
        {
            ResettingError(tr("head size"),
                DoubleToQString(vectorAtts->GetHeadSize()));
            vectorAtts->SetHeadSize(vectorAtts->GetHeadSize());
        }
    }

    // Do the N vectors value.
    if(which_widget == 2 || doAll)
    {
        int val;
        if(LineEditGetInt(nVectorsLineEdit, val))
            vectorAtts->SetNVectors(val);
        else
        {
            ResettingError(tr("number of vectors"),
                IntToQString(vectorAtts->GetNVectors()));
            vectorAtts->SetNVectors(vectorAtts->GetNVectors());
        }
    }

    // Do the stride value.
    if(which_widget == 3 || doAll)
    {
        int val;
        if(LineEditGetInt(strideLineEdit, val))
            vectorAtts->SetStride(val);
        else
        {
            ResettingError(tr("stride"), 
                IntToQString(vectorAtts->GetStride()));
            vectorAtts->SetStride(vectorAtts->GetStride());
        }
    }
        // Do the minimum value.
    if(which_widget == 4 || doAll)
    {
        double val;
        if(LineEditGetDouble(minLineEdit, val))
            vectorAtts->SetMin(val);
        else
        {
            ResettingError(tr("minimum value"),
                DoubleToQString(vectorAtts->GetMin()));
            vectorAtts->SetMin(vectorAtts->GetMin());
        }
    }

    // Do the maximum value
    if(which_widget == 5 || doAll)
    {
        double val;
        if(LineEditGetDouble(maxLineEdit, val))
            vectorAtts->SetMax(val);
        else
        {
            ResettingError(tr("maximum value"),
                DoubleToQString(vectorAtts->GetMax()));
            vectorAtts->SetMax(vectorAtts->GetMax());
        }
    }

    // Do the stem width value.
    if(which_widget == 22 || doAll)
    {
        double val;
        if((okay = LineEditGetDouble(stemWidthEdit, val)) == true)
        {
            if (val >=0 && val <= 0.5)
                vectorAtts->SetStemWidth(val);
            else
                okay = false;
        }

        if(!okay)
        {
            ResettingError(tr("stem width"),
                DoubleToQString(vectorAtts->GetStemWidth()));
            vectorAtts->SetStemWidth(vectorAtts->GetStemWidth());
        }
    }
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::Apply
//
// Purpose: 
//   This method applies the vector attributes and optionally tells the viewer
//   to apply them to the plot.
//
// Arguments:
//   ignore : This flag, when true, tells the code to ignore the
//            AutoUpdate function and tell the viewer to apply the
//            vector attributes.
//
// Programmer: Brad Whitlock
// Creation:   Thu Mar 22 23:52:51 PST 2001
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::Apply(bool ignore)
{
    if(AutoUpdate() || ignore)
    {
        // Get the current aslice attributes and tell the other
        // observers about them.
        GetCurrentValues(-1);
        vectorAtts->Notify();

        // Tell the viewer to set the vector attributes.
        GetViewerMethods()->SetPlotOptions(plotType);
    }
    else
        vectorAtts->Notify();
}

//
// Qt Slot functions...
//

void
QvisVectorPlotWindow::apply()
{
    Apply(true);
}

void
QvisVectorPlotWindow::makeDefault()
{
    // Tell the viewer to set the default vector attributes.
    GetCurrentValues(-1);
    vectorAtts->Notify();
    GetViewerMethods()->SetDefaultPlotOptions(plotType);
}

void
QvisVectorPlotWindow::reset()
{
    // Tell the viewer to reset the aslice attributes to the last
    // applied values.
    GetViewerMethods()->ResetPlotOptions(plotType);
}


// ****************************************************************************
// Method: QvisVectorPlotWindow::lineWidthChanged
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   lineWidth widget.
//
// Arguments:
//   newWidth : The new line width.
//
// Programmer: Brad Whitlock
// Creation:   Fri Mar 23 12:20:44 PDT 2001
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::lineWidthChanged(int newWidth)
{
    vectorAtts->SetLineWidth(newWidth);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::vectorColorChanged
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   vector color.
//
// Arguments:
//   color : The new vector color.
//
// Programmer: Brad Whitlock
// Creation:   Fri Mar 23 12:21:58 PDT 2001
//
// Modifications:
//   Brad Whitlock, Sat Jun 16 19:19:30 PST 2001
//   Added code to disable coloration by vector magnitude.
//
// ****************************************************************************

void
QvisVectorPlotWindow::vectorColorChanged(const QColor &color)
{
    ColorAttribute temp(color.red(), color.green(), color.blue());
    vectorAtts->SetVectorColor(temp);
    vectorAtts->SetColorByMag(false);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::processScaleText
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   scale line edit.
//
// Programmer: Brad Whitlock
// Creation:   Fri Mar 23 12:22:33 PDT 2001
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::processScaleText()
{
    GetCurrentValues(0);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::scaleByMagnitudeToggled
//
// Purpose: 
//   This is a Qt slot function that is called when the user toggles the
//   window's scale by magnitude toggle button.
//
// Programmer: Eric Brugger
// Creation:   Tue Nov 23 10:18:29 PST 2004
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::scaleByMagnitudeToggled(bool)
{
    vectorAtts->SetScaleByMagnitude(!vectorAtts->GetScaleByMagnitude());
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::autoScaleToggled
//
// Purpose: 
//   This is a Qt slot function that is called when the user toggles the
//   window's auto scale toggle button.
//
// Programmer: Eric Brugger
// Creation:   Tue Nov 23 10:18:29 PST 2004
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::autoScaleToggled(bool)
{
    vectorAtts->SetAutoScale(!vectorAtts->GetAutoScale());
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::processHeadSizeText
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   head size line edit.
//
// Programmer: Brad Whitlock
// Creation:   Fri Mar 23 12:22:33 PDT 2001
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::processHeadSizeText()
{
    GetCurrentValues(1);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::reduceMethodChanged
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   method used to reduce the number of vectors.
//
// Arguments:
//   index : The reduction method.
//
// Programmer: Brad Whitlock
// Creation:   Fri Mar 23 12:24:08 PDT 2001
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::reduceMethodChanged(int index)
{
    vectorAtts->SetUseStride(index != 0);
    Apply();   
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::locationMethodChanged
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   method used to place the vectors.
//
// Arguments:
//   index : The location method.
//
// Programmer: Hank Childs
// Creation:   August 24, 2010
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::locationMethodChanged(int index)
{
    vectorAtts->SetGlyphLocation(index == 0 
                                   ? VectorAttributes::AdaptsToMeshResolution
                                   : VectorAttributes::UniformInSpace);
    if (vectorAtts->GetGlyphLocation() == VectorAttributes::UniformInSpace)
        vectorAtts->SetUseStride(false);
    Apply();   
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::processNVectorsText
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   N vectors line edit.
//
// Programmer: Brad Whitlock
// Creation:   Fri Mar 23 12:22:33 PDT 2001
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::processNVectorsText()
{
    GetCurrentValues(2);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::processStrideText
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   stride line edit.
//
// Programmer: Brad Whitlock
// Creation:   Fri Mar 23 12:22:33 PDT 2001
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::processStrideText()
{
    GetCurrentValues(3);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::legendToggled
//
// Purpose: 
//   This is a Qt slot function that is called when the user toggles the
//   window's legend toggle button.
//
// Programmer: Brad Whitlock
// Creation:   Fri Mar 23 12:24:55 PDT 2001
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::legendToggled(bool)
{
    vectorAtts->SetUseLegend(!vectorAtts->GetUseLegend());
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::drawHeadToggled
//
// Purpose: 
//   This is a Qt slot function that is called when the user toggles the
//   window's "drawhead" toggle button.
//
// Programmer: Brad Whitlock
// Creation:   Fri Mar 23 12:25:29 PDT 2001
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::drawHeadToggled(bool val)
{
    vectorAtts->SetHeadOn(!vectorAtts->GetHeadOn());

    headSizeLineEdit->setEnabled(val);

    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::colorByMagnitudeToggled
//
// Purpose: 
//   This is a Qt slot function that is called when the user toggles the
//   window's "color by magnitude" toggle button.
//
// Programmer: Brad Whitlock
// Creation:   Fri Mar 23 12:26:11 PDT 2001
//
// Modifications:
//   Kathleen Bonnell, Wed Dec 22 16:42:35 PST 2004
//   Set the enabled state for the limitsGroup based on ColorByMag.
//   
// ****************************************************************************

void
QvisVectorPlotWindow::colorModeChanged(int index)
{
    vectorAtts->SetColorByMag(index == 0);
//    limitsGroup->setEnabled(vectorAtts->GetColorByMag());
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::colorTableClicked
//
// Purpose: 
//   This is a Qt slot function that sets the desired color table name into
//   the vector plot attributes.
//
// Arguments:
//   useDefault : If this is true, we want to use the default color table.
//   ctName     : The name of the color table to use if we're not going to
//                use the default.
//
// Programmer: Brad Whitlock
// Creation:   Sat Jun 16 18:30:51 PST 2001
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::colorTableClicked(bool useDefault,
    const QString &ctName)
{
    vectorAtts->SetColorByMag(true);
    vectorAtts->SetColorTableName(ctName.toStdString());
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::invertColorTableToggled
//
// Purpose: 
//   This is a Qt slot function that sets the invert color table flag into the
//   vector plot attributes.
//
// Arguments:
//   val    :  Whether or not to invert the color table.
//
// Programmer: Kathleen Bonnell
// Creation:   January  17, 2011
//
// Modifications:
//   
// ****************************************************************************

void
QvisVectorPlotWindow::invertColorTableToggled(bool val)
{
    vectorAtts->SetInvertColorTable(val);
    Apply();
}

// ****************************************************************************
//  Method:  
//
//  Purpose:
//    Qt slot function to change the state of the vector origin type on
//    response to a radio button click.
//
//  Arguments:
//    index      the index of the radio button
//
//  Programmer:  Jeremy Meredith
//  Creation:    November 21, 2003
//
// ****************************************************************************
void
QvisVectorPlotWindow::originTypeChanged(int index)
{
    vectorAtts->SetVectorOrigin((VectorAttributes::OriginType) index);
    Apply();
}

void
QvisVectorPlotWindow::glyphTypeChanged(int newType)
{
    vectorAtts->SetGlyphType((VectorAttributes::GlyphType) newType);
    Apply();    
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::limitsSelectChanged
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   window's limits selection combo box. 
//
// Programmer: Kathleen Bonnell 
// Creation:   December 22, 2004 
//
// Modifications:
//   
// ****************************************************************************
void
QvisVectorPlotWindow::limitsSelectChanged(int mode)
{
    // Only do it if it changed.
    if(mode != vectorAtts->GetLimitsMode())
    {
        vectorAtts->SetLimitsMode(VectorAttributes::LimitsMode(mode));
        Apply();
    }
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::processMinLimitText
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   window's min line edit text. 
//
// Programmer: Kathleen Bonnell 
// Creation:   December 22, 2004 
//
// Modifications:
//   
// ****************************************************************************
void
QvisVectorPlotWindow::processMinLimitText()
{
    GetCurrentValues(4);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::processMaxLimitText
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   window's max line edit text. 
//
// Programmer: Kathleen Bonnell 
// Creation:   December 22, 2004 
//
// Modifications:
//   
// ****************************************************************************
void
QvisVectorPlotWindow::processMaxLimitText()
{
    GetCurrentValues(5);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::minToggled
//
// Purpose: 
//   This is a Qt slot function that is called when the user toggles the
//   window's min toggle button.
//
// Programmer: Kathleen Bonnell 
// Creation:   December 22, 2004 
//
// Modifications:
//   
// ****************************************************************************
void
QvisVectorPlotWindow::minToggled(bool val)
{
    vectorAtts->SetMinFlag(val);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::maxToggled
//
// Purpose: 
//   This is a Qt slot function that is called when the user toggles the
//   window's max toggle button.
//
// Programmer: Kathleen Bonnell 
// Creation:   December 22, 2004 
//
// Modifications:
//   
// ****************************************************************************
void
QvisVectorPlotWindow::maxToggled(bool val)
{
    vectorAtts->SetMaxFlag(val);
    Apply();
}


// ****************************************************************************
// Method: QvisVectorPlotWindow::lineStemMethodChanged
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   window's line stem method.
//
// Programmer: Jeremy Meredith
// Creation:   March 19, 2007
//
// Modifications:
//   
// ****************************************************************************
void
QvisVectorPlotWindow::lineStemChanged(int val)
{
    vectorAtts->SetLineStem((VectorAttributes::LineStem) val);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::geometryQualityChanged
//
// Purpose: 
//   This is a Qt slot function that is called when the user toggles the
//   window's high quality button.
//
// Programmer: Jeremy Meredith
// Creation:   March 19, 2007
//
// Modifications:
//   
// ****************************************************************************
void
QvisVectorPlotWindow::geometryQualityChanged(int val)
{
    vectorAtts->SetGeometryQuality( (VectorAttributes::Quality)val);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::processStemWidthText
//
// Purpose: 
//   This is a Qt slot function that is called when the user changes the
//   window's stem width edit text. 
//
// Programmer: Jeremy Meredith
// Creation:   March 19, 2007
//
// Modifications:
//   
// ****************************************************************************
void
QvisVectorPlotWindow::processStemWidthText()
{
    GetCurrentValues(22);
    Apply();
}

// ****************************************************************************
// Method: QvisVectorPlotWindow::limitToOrigToggled
//
// Purpose: 
//   This is a Qt slot function that is called when the user toggles the
//   window's limit to original node/cell toggle button.
//
// Programmer: Jeremy Meredith
// Creation:   July  8, 2008
//
// Modifications:
//   
// ****************************************************************************
void
QvisVectorPlotWindow::limitToOrigToggled(bool val)
{
    vectorAtts->SetOrigOnly(val);
    Apply();
}
