#include "rgbpickertool.h"

#include "tvectorimage.h"

#include "ttoonzimage.h"

#include "tools/cursors.h"

#include "tcolorstyles.h"

#include "toonz/cleanupcolorstyles.h"

#include "trasterimage.h"

#include "tgl.h"

#include "tenv.h"

#include "tstroke.h"

#include "toonz/palettecontroller.h"

#include "toonz/tpalettehandle.h"

#include "toonz/tscenehandle.h"

#include "toonz/txshlevelhandle.h"

#include "toonz/stage2.h"

#include "toonz/txshsimplelevel.h"

#include "toonz/preferences.h"

#include "toonzqt/icongenerator.h"

#include "toonzqt/dvdialog.h"

#include "tools/toolhandle.h"

#include "tools/stylepicker.h"

#include "tools/toolutils.h"

#include "tools/RGBpicker.h"

// iwsw  commented out temporarily

//#include "toonzqt/ghibli_3dlut_util.h"

#define NORMAL_PICK L"Normal"

#define RECT_PICK L"Rectangular"

#define FREEHAND_PICK L"Freehand"

#define POLYLINE_PICK L"Polyline"

TEnv::StringVar PickVectorType("InknpaintPickVectorType", "Normal");

TEnv::IntVar PickPassive("InknpaintPickPassive", 0);

namespace RGBPicker {

//============================================================

// Pick RGB Tool

//------------------------------------------------------------

class UndoPickRGBM : public TUndo {

  TPaletteP m_palette;

  int m_styleId;

  int m_styleParamIndex;

  TPixel32 m_oldValue, m_newValue;

  TXshSimpleLevelP m_level;

  bool m_colorAutoApplyEnabled;

public:

  UndoPickRGBM(TPalette *palette, int styleId, const TPixel32 newValue,

               const TXshSimpleLevelP &level)

      : m_palette(palette)

      , m_styleId(styleId)

      , m_newValue(newValue)

      , m_level(level)

      , m_colorAutoApplyEnabled(true) {

    PaletteController *controller =

        TTool::getApplication()->getPaletteController();

    m_colorAutoApplyEnabled = controller->isColorAutoApplyEnabled();

    m_styleParamIndex = controller->getCurrentPalette()->getStyleParamIndex();

    if (m_colorAutoApplyEnabled) {

      TColorStyle *cs = m_palette->getStyle(m_styleId);

      if (0 <= m_styleParamIndex &&

          m_styleParamIndex < cs->getColorParamCount())

        m_oldValue = cs->getColorParamValue(m_styleParamIndex);

      else

        m_oldValue = cs->getMainColor();

    } else {

      m_oldValue = controller->getColorSample();

    }

  }

  void setColor(const TPixel32 &color) const {

    PaletteController *controller =

        TTool::getApplication()->getPaletteController();

    if (m_colorAutoApplyEnabled) {

      TColorStyle *cs = m_palette->getStyle(m_styleId);

      if (0 <= m_styleParamIndex &&

          m_styleParamIndex < cs->getColorParamCount())

        cs->setColorParamValue(m_styleParamIndex, color);

      else

        cs->setMainColor(color);

      cs->invalidateIcon();

      controller->getCurrentPalette()->notifyColorStyleChanged();

      updateLevel();

    } else {

      controller->setColorSample(color);

    }

  }

  void undo() const override { setColor(m_oldValue); }

  void redo() const override { setColor(m_newValue); }

  int getSize() const override { return sizeof(*this); }

  QString getHistoryString() override {

    return QObject::tr("RGB Picker (R%1, G%2, B%3)")

        .arg(QString::number((int)m_newValue.r))

        .arg(QString::number((int)m_newValue.g))

        .arg(QString::number((int)m_newValue.b));

  }

private:

  void updateLevel() const {

    std::vector<tframeid> fids;</tframeid>

    if (!m_level) return;

    m_level->getFids(fids);

    unsigned int i;

    for (i = 0; i < fids.size(); i++)

      IconGenerator::instance()->invalidate(m_level.getPointer(), fids[i]);

    IconGenerator::instance()->invalidateSceneIcon();

    TTool::getApplication()->getCurrentScene()->notifySceneChanged();

  }

};

//----------------------------------------------------------------------------------------------

void setCurrentColor(const TPixel32 &color) {

  PaletteController *controller =

      TTool::getApplication()->getPaletteController();

  TPaletteHandle *ph = controller->getCurrentPalette();

  TColorStyle *cs = ph->getStyle();

  if (!cs) return;

  if (controller->isColorAutoApplyEnabled()) {

    TCleanupStyle *ccs = dynamic_cast<tcleanupstyle *="">(cs);</tcleanupstyle>

    if (ccs) ccs->setCanUpdate(true);

    int index = ph->getStyleParamIndex();

    if (0 <= index && index < cs->getColorParamCount())

      cs->setColorParamValue(index, color);

    else

      cs->setMainColor(color);

    cs->invalidateIcon();

    ph->notifyColorStyleChanged();

    // per le palette animate

    int styleIndex    = ph->getStyleIndex();

    TPalette *palette = ph->getPalette();

    if (palette && palette->isKeyframe(styleIndex, palette->getFrame()))

      palette->setKeyframe(styleIndex, palette->getFrame());

    if (ccs) ccs->setCanUpdate(false);

  } else

    controller->setColorSample(color);

}

//----------------------------------------------------------------------------------------------

void setCurrentColorWithUndo(const TPixel32 &color) {

  TTool::Application *app = TTool::getApplication();

  TPaletteHandle *ph      = app->getPaletteController()->getCurrentPalette();

  int styleId             = ph->getStyleIndex();

  TPalette *palette       = ph->getPalette();

  TXshSimpleLevel *level  = app->getCurrentLevel()->getSimpleLevel();

  if (palette)

    TUndoManager::manager()->add(

        new UndoPickRGBM(palette, styleId, color, level));

  setCurrentColor(color);

  if (level) {

    std::vector<tframeid> fids;</tframeid>

    level->getFids(fids);

    invalidateIcons(level, fids);

  }

}

}  // namespace RGBPicker

using namespace RGBPicker;

//----------------------------------------------------------------------------------------------

RGBPickerTool::RGBPickerTool()

    : TTool("T_RGBPicker")

    , m_currentStyleId(0)

    , m_pickType("Type:")

    , m_drawingTrack()

    , m_workingTrack()

    , m_firstDrawingPos()

    , m_firstWorkingPos()

    , m_mousePosition()

    , m_thick(0.5)

    , m_stroke(0)

    , m_firstStroke(0)

    , m_makePick(false)

    , m_firstTime(true)

    , m_passivePick("Passive Pick", false)

    , m_toolOptionsBox(0) {

  bind(TTool::CommonLevels);

  m_prop.bind(m_pickType);

  m_pickType.addValue(NORMAL_PICK);

  m_pickType.addValue(RECT_PICK);

  m_pickType.addValue(FREEHAND_PICK);

  m_pickType.addValue(POLYLINE_PICK);

  m_pickType.setId("Type");

  m_prop.bind(m_passivePick);

  m_passivePick.setId("PassivePick");

}

//---------------------------------------------------------

void RGBPickerTool::setToolOptionsBox(RGBPickerToolOptionsBox *toolOptionsBox) {

  m_toolOptionsBox.push_back(toolOptionsBox);

}

//---------------------------------------------------------

void RGBPickerTool::updateTranslation() {

  m_pickType.setQStringName(tr("Type:"));

  m_passivePick.setQStringName(tr("Passive Pick"));

}

//---------------------------------------------------------

// Used to notify and set the currentColor outside the draw() methods:

// using special style there was a conflict between the draw() methods of the

// tool

// and the genaration of the icon inside the style editor (makeIcon()) which use

// another glContext

void RGBPickerTool::onImageChanged() {

  if (m_currentStyleId != 0 && m_makePick &&

      (m_pickType.getValue() == POLYLINE_PICK ||

       m_pickType.getValue() == RECT_PICK)) {

    TTool::Application *app = TTool::getApplication();

    TPaletteHandle *ph      = app->getPaletteController()->getCurrentPalette();

    int styleId             = ph->getStyleIndex();

    TPalette *palette       = ph->getPalette();

    TXshSimpleLevel *level  = app->getCurrentLevel()->getSimpleLevel();

    if (palette)

      TUndoManager::manager()->add(

          new UndoPickRGBM(palette, styleId, m_currentValue, level));

    setCurrentColor(m_currentValue);

    if (level) {

      std::vector<tframeid> fids;</tframeid>

      level->getFids(fids);

      invalidateIcons(level, fids);

    }

  }

  m_makePick = false;

}

void RGBPickerTool::draw() {

  double pixelSize2 = getPixelSize() * getPixelSize();

  m_thick           = sqrt(pixelSize2) / 2.0;

  if (m_makePick) {

    if (m_currentStyleId != 0) {

      // Il pick in modalita' polyline e rectangular deve essere fatto soltanto

      // dopo aver cancellato il

      //"disegno" della polyline altrimenti alcuni pixels neri delle spezzate

      //che la

      // compongono vengono presi in considerazione nel calcolo del "colore

      // medio"

      if (m_pickType.getValue() == POLYLINE_PICK && m_drawingPolyline.empty())

        doPolylinePick();

      else if (m_pickType.getValue() == RECT_PICK && m_drawingRect.isEmpty())

        pickRect();

    }

    return;

  }

  if (m_pickType.getValue() == RECT_PICK && !m_makePick) {

    TPixel color = ToonzCheck::instance()->getChecks() & ToonzCheck::eBlackBg

                       ? TPixel32::White

                       : TPixel32::Red;

    ToolUtils::drawRect(m_drawingRect, color, 0x3F33, true);

  }

  if (m_pickType.getValue() == POLYLINE_PICK && !m_drawingPolyline.empty()) {

    TPixel color = ToonzCheck::instance()->getChecks() & ToonzCheck::eBlackBg

                       ? TPixel32::White

                       : TPixel32::Black;

    tglColor(color);

    tglDrawCircle(m_drawingPolyline[0], 2);

    glBegin(GL_LINE_STRIP);

    for (UINT i = 0; i < m_drawingPolyline.size(); i++)

      tglVertex(m_drawingPolyline[i]);

    tglVertex(m_mousePosition);

    glEnd();

  }

}

//---------------------------------------------------------

void RGBPickerTool::leftButtonDown(const TPointD &pos, const TMouseEvent &e) {

  TTool::Application *app   = TTool::getApplication();

  TPaletteHandle *pltHandle = app->getPaletteController()->getCurrentPalette();

  m_currentStyleId          = pltHandle->getStyleIndex();

  if (m_currentStyleId == 0) return;

  TColorStyle *colorStyle = pltHandle->getStyle();

  if (colorStyle) m_oldValue = colorStyle->getMainColor();

  if (m_pickType.getValue() == RECT_PICK) {

    m_selectingRect.x0 = e.m_pos.x;

    m_selectingRect.y0 = e.m_pos.y;

    m_selectingRect.x1 = e.m_pos.x;

    m_selectingRect.y1 = e.m_pos.y;

    m_drawingRect.x0   = pos.x;

    m_drawingRect.y0   = pos.y;

    m_drawingRect.x1   = pos.x;

    m_drawingRect.y1   = pos.y;

    invalidate();

    return;

  } else if (m_pickType.getValue() == FREEHAND_PICK) {

    startFreehand(pos, convert(e.m_pos));

    return;

  } else if (m_pickType.getValue() == POLYLINE_PICK) {

    addPointPolyline(pos, convert(e.m_pos));

    return;

  } else {

    pick(e.m_pos);

  }

}

//---------------------------------------------------------

void RGBPickerTool::leftButtonDrag(const TPointD &pos, const TMouseEvent &e) {

  if (m_currentStyleId == 0) return;

  if (m_pickType.getValue() == RECT_PICK) {

    m_selectingRect.x1 = e.m_pos.x;

    m_selectingRect.y1 = e.m_pos.y;

    m_drawingRect.x1   = pos.x;

    m_drawingRect.y1   = pos.y;

    invalidate();

    return;

  } else if (m_pickType.getValue() == FREEHAND_PICK)

    freehandDrag(pos, convert(e.m_pos));

}

//---------------------------------------------------------

void RGBPickerTool::leftButtonUp(const TPointD &pos, const TMouseEvent &) {

  if (m_currentStyleId == 0) return;

  if (m_pickType.getValue() == RECT_PICK) {

    m_makePick = true;

    m_drawingRect.empty();

  }

  if (m_pickType.getValue() == FREEHAND_PICK) {

    closeFreehand();

    if (m_currentStyleId != 0) pickStroke();

    delete m_stroke;

    m_stroke = 0;

  }

  invalidate();

}

//---------------------------------------------------------

void RGBPickerTool::leftButtonDoubleClick(const TPointD &pos,

                                          const TMouseEvent &e) {

  if (m_currentStyleId == 0) return;

  if (m_pickType.getValue() == POLYLINE_PICK) {

    closePolyline(pos, convert(e.m_pos));

    std::vector<tthickpoint> strokePoints;</tthickpoint>

    for (UINT i = 0; i < m_workingPolyline.size() - 1; i++) {

      strokePoints.push_back(TThickPoint(m_workingPolyline[i], 1));

      strokePoints.push_back(TThickPoint(

          0.5 * (m_workingPolyline[i] + m_workingPolyline[i + 1]), 1));

    }

    strokePoints.push_back(TThickPoint(m_workingPolyline.back(), 1));

    m_drawingPolyline.clear();

    m_workingPolyline.clear();

    m_stroke   = new TStroke(strokePoints);

    m_makePick = true;

    invalidate();

  }

}

//---------------------------------------------------------

void RGBPickerTool::mouseMove(const TPointD &pos, const TMouseEvent &e) {

  /*--- Passiveに色を拾う機能 ---*/

  if (m_passivePick.getValue() == true) {

    TImageP image = TImageP(getImage(false));

    if (image) {

      TRectD area = TRectD(e.m_pos.x, e.m_pos.y, e.m_pos.x, e.m_pos.y);

      // TRectD area=TRectD(e.m_pos.x-1,e.m_pos.y-1,e.m_pos.x+1,e.m_pos.y+1);

      StylePicker picker(image);

      // iwsw commented out temporarily

      // if (m_viewer->get3DLutUtil() &&

      // Preferences::instance()->isDoColorCorrectionByUsing3DLutEnabled())

      //	m_viewer->get3DLutUtil()->bindFBO();

      TPixel32 pix = picker.pickColor(area);

      // iwsw commented out temporarily

      // if (m_viewer->get3DLutUtil() &&

      // Preferences::instance()->isDoColorCorrectionByUsing3DLutEnabled())

      //	m_viewer->get3DLutUtil()->releaseFBO();

      QColor col((int)pix.r, (int)pix.g, (int)pix.b);

      PaletteController *controller =

          TTool::getApplication()->getPaletteController();

      controller->notifyColorPassivePicked(col);

      // for (int i = 0; i<(int)m_toolOptionsBox.size(); i++)

      //{

      //	if (m_toolOptionsBox[i]->isVisible())

      //		m_toolOptionsBox[i]->updateRealTimePickLabel(col);

      //}

    }

  }

  if (m_pickType.getValue() == POLYLINE_PICK && !m_drawingPolyline.empty()) {

    m_mousePosition = pos;

    invalidate();

  }

}

//---------------------------------------------------------

void RGBPickerTool::pick(TPoint pos) {

  TImageP image = TImageP(getImage(false));

  TTool::Application *app = TTool::getApplication();

  TPaletteHandle *ph      = app->getPaletteController()->getCurrentPalette();

  int styleId             = ph->getStyleIndex();

  TPalette *palette       = ph->getPalette();

  if (!palette) return;

  TRectD area = TRectD(pos.x - 1, pos.y - 1, pos.x + 1, pos.y + 1);

  StylePicker picker(image, palette);

  // iwsw commented out temporarily

  // if (m_viewer->get3DLutUtil() &&

  // Preferences::instance()->isDoColorCorrectionByUsing3DLutEnabled())

  //	m_viewer->get3DLutUtil()->bindFBO();

  m_currentValue = picker.pickColor(area);

  // iwsw commented out temporarily

  // if (m_viewer->get3DLutUtil() &&

  // Preferences::instance()->isDoColorCorrectionByUsing3DLutEnabled())

  //	m_viewer->get3DLutUtil()->releaseFBO();

  TXshSimpleLevel *level = app->getCurrentLevel()->getSimpleLevel();

  UndoPickRGBM *cmd = new UndoPickRGBM(palette, styleId, m_currentValue, level);

  TUndoManager::manager()->add(cmd);

  cmd->redo();

  /*

setCurrentColor(m_currentValue);

if(level)

{

vector<tframeid> fids;</tframeid>

level->getFids(fids);

invalidateIcons(level,fids);

}

*/

}

//---------------------------------------------------------

void RGBPickerTool::pickRect() {

  TImageP image = TImageP(getImage(false));

  TTool::Application *app = TTool::getApplication();

  TPaletteHandle *ph      = app->getPaletteController()->getCurrentPalette();

  int styleId             = ph->getStyleIndex();

  TPalette *palette       = ph->getPalette();

  TRectD area             = m_selectingRect;

  if (!palette) return;

  if (m_selectingRect.x0 > m_selectingRect.x1) {

    area.x1 = m_selectingRect.x0;

    area.x0 = m_selectingRect.x1;

  }

  if (m_selectingRect.y0 > m_selectingRect.y1) {

    area.y1 = m_selectingRect.y0;

    area.y0 = m_selectingRect.y1;

  }

  m_selectingRect.empty();

  if (area.getLx() <= 1 || area.getLy() <= 1) return;

  StylePicker picker(image, palette);

  // iwsw commented out temporarily

  // if (m_viewer->get3DLutUtil() &&

  // Preferences::instance()->isDoColorCorrectionByUsing3DLutEnabled())

  //	m_viewer->get3DLutUtil()->bindFBO();

  m_currentValue = picker.pickColor(area);

  // iwsw commented out temporarily

  // if (m_viewer->get3DLutUtil() &&

  // Preferences::instance()->isDoColorCorrectionByUsing3DLutEnabled())

  //	m_viewer->get3DLutUtil()->releaseFBO();

}

//---------------------------------------------------------

void RGBPickerTool::pickStroke() {

  TImageP image = TImageP(getImage(false));

  TTool::Application *app = TTool::getApplication();

  TPaletteHandle *ph      = app->getPaletteController()->getCurrentPalette();

  int styleId             = ph->getStyleIndex();

  TPalette *palette       = ph->getPalette();

  if (!palette) return;

  StylePicker picker(image, palette);

  TStroke *stroke = new TStroke(*m_stroke);

  // iwsw commented out temporarily

  // if (m_viewer->get3DLutUtil() &&

  // Preferences::instance()->isDoColorCorrectionByUsing3DLutEnabled())

  //	m_viewer->get3DLutUtil()->bindFBO();

  m_currentValue = picker.pickColor(stroke);

  // iwsw commented out temporarily

  // if (m_viewer->get3DLutUtil() &&

  // Preferences::instance()->isDoColorCorrectionByUsing3DLutEnabled())

  //	m_viewer->get3DLutUtil()->releaseFBO();

  if (!(m_pickType.getValue() == POLYLINE_PICK)) {

    TXshSimpleLevel *level = app->getCurrentLevel()->getSimpleLevel();

    TUndoManager::manager()->add(

        new UndoPickRGBM(palette, styleId, m_currentValue, level));

    setCurrentColor(m_currentValue);

    if (level) {

      std::vector<tframeid> fids;</tframeid>

      level->getFids(fids);

      invalidateIcons(level, fids);

    }

  }

}

//---------------------------------------------------------

bool RGBPickerTool::onPropertyChanged(std::string propertyName) {

  if (propertyName == m_pickType.getName())

    PickVectorType = ::to_string(m_pickType.getValue());

  else if (propertyName == m_passivePick.getName())

    PickPassive = m_passivePick.getValue();

  return true;

}

//---------------------------------------------------------

void RGBPickerTool::onActivate() {

  if (m_firstTime) {

    m_pickType.setValue(::to_wstring(PickVectorType.getValue()));

    m_passivePick.setValue(PickPassive ? 1 : 0);

    m_firstTime = false;

  }

}

//---------------------------------------------------------

TPropertyGroup *RGBPickerTool::getProperties(int targetType) { return &m_prop; }

//---------------------------------------------------------

int RGBPickerTool::getCursorId() const {

  int currentStyleId = getApplication()

                           ->getPaletteController()

                           ->getCurrentPalette()

                           ->getStyleIndex();

  if (currentStyleId == 0) return ToolCursor::ForbiddenCursor;

  if (ToonzCheck::instance()->getChecks() & ToonzCheck::eBlackBg)

    return ToolCursor::PickerRGBWhite;

  else

    return ToolCursor::PickerRGB;

}

//---------------------------------------------------------

void RGBPickerTool::doPolylinePick() {

  if (m_stroke && m_pickType.getValue() == POLYLINE_PICK) {

    pickStroke();

    delete m_stroke;

    m_stroke = 0;

  }

}

//---------------------------------------------------------

//! Viene aggiunto \b pos a \b m_track e disegnato il primo pezzetto del lazzo.

//! Viene inizializzato \b m_firstPos

void RGBPickerTool::startFreehand(const TPointD &drawingPos,

                                  const TPointD &workingPos) {

  m_drawingTrack.clear();

  m_workingTrack.clear();

  m_firstDrawingPos = drawingPos;

  m_firstWorkingPos = workingPos;

  double pixelSize2 = getPixelSize() * getPixelSize();

  m_drawingTrack.add(TThickPoint(drawingPos, m_thick), pixelSize2);

  m_workingTrack.add(TThickPoint(workingPos, m_thick), pixelSize2);

#if defined(MACOSX)

// m_viewer->prepareForegroundDrawing();

#endif

  TPixel color = ToonzCheck::instance()->getChecks() & ToonzCheck::eBlackBg

                     ? TPixel32::White

                     : TPixel32::Black;

  tglColor(color);

  getViewer()->startForegroundDrawing();

  glPushMatrix();

  m_drawingTrack.drawLastFragments();

  glPopMatrix();

  getViewer()->endForegroundDrawing();

}

//---------------------------------------------------------

//! Viene aggiunto \b pos a \b m_track e disegnato un altro pezzetto del lazzo.

void RGBPickerTool::freehandDrag(const TPointD &drawingPos,

                                 const TPointD &workingPos) {

#if defined(MACOSX)

// getViewer()->enableRedraw(false);

#endif

  getViewer()->startForegroundDrawing();

  TPixel color = ToonzCheck::instance()->getChecks() & ToonzCheck::eBlackBg

                     ? TPixel32::White

                     : TPixel32::Black;

  tglColor(color);

  glPushMatrix();

  tglMultMatrix(getMatrix());

  double pixelSize2 = getPixelSize() * getPixelSize();

  m_workingTrack.add(TThickPoint(workingPos, m_thick), pixelSize2);

  m_drawingTrack.add(TThickPoint(drawingPos, m_thick), pixelSize2);

  m_drawingTrack.drawLastFragments();

  glPopMatrix();

  getViewer()->endForegroundDrawing();

}

//---------------------------------------------------------

//! Viene chiuso il lazzo (si aggiunge l'ultimo punto ad m_track) e viene creato

//! lo stroke rappresentante il lazzo.

void RGBPickerTool::closeFreehand() {

#if defined(MACOSX)

// getViewer()->enableRedraw(true);

#endif

  if (m_drawingTrack.isEmpty() || m_workingTrack.isEmpty()) return;

  double pixelSize2 = getPixelSize() * getPixelSize();

  m_drawingTrack.add(TThickPoint(m_firstDrawingPos, m_thick), pixelSize2);

  m_workingTrack.add(TThickPoint(m_firstWorkingPos, m_thick), pixelSize2);

  m_workingTrack.filterPoints();

  double error = (30.0 / 11) * sqrt(pixelSize2);

  m_stroke     = m_workingTrack.makeStroke(error);

  m_stroke->setStyle(1);

}

//---------------------------------------------------------

//! Viene aggiunto un punto al vettore m_polyline.

void RGBPickerTool::addPointPolyline(const TPointD &drawingPos,

                                     const TPointD &workingPos) {

  m_mousePosition = drawingPos;

  /*---drawingPosは中心からの座標 workingPosは画面左下からの座標---*/

  m_drawingPolyline.push_back(drawingPos);

  m_workingPolyline.push_back(workingPos);

}

//---------------------------------------------------------

//! Agginge l'ultimo pos a \b m_polyline e chiude la spezzata (aggiunge \b

//! m_polyline.front() alla fine del vettore)

void RGBPickerTool::closePolyline(const TPointD &drawingPos,

                                  const TPointD &workingPos) {

  if (m_drawingPolyline.size() <= 1 || m_workingPolyline.size() <= 1) return;

  if (m_drawingPolyline.back() != drawingPos)

    m_drawingPolyline.push_back(drawingPos);

  if (m_workingPolyline.back() != workingPos)

    m_workingPolyline.push_back(workingPos);

  if (m_drawingPolyline.back() != m_drawingPolyline.front())

    m_drawingPolyline.push_back(m_drawingPolyline.front());

  if (m_workingPolyline.back() != m_workingPolyline.front())

    m_workingPolyline.push_back(m_workingPolyline.front());

}

//---------------------------------------------------------

/*! Flipbook上でPassive Pickを有効にする

*/

void RGBPickerTool::showFlipPickedColor(const TPixel32 &pix) {

  if (m_passivePick.getValue()) {

    QColor col((int)pix.r, (int)pix.g, (int)pix.b);

    PaletteController *controller =

        TTool::getApplication()->getPaletteController();

    controller->notifyColorPassivePicked(col);

  }

}

RGBPickerTool RGBpicktool;

// TTool *getPickRGBMTool() {return &pickRBGMTool;}