#include "toonz/fullcolorpalette.h"

#include "toonz/tscenehandle.h"

#include "toonz/toonzscene.h"

#include "tsystem.h"

#include "tstream.h"

#include "tpalette.h"

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

//

// FullColorPalette

//

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

FullColorPalette::FullColorPalette()

    : m_fullcolorPalettePath("+palettes\\Raster_Drawing_Palette.tpl")

    , m_palette(0) {}

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

FullColorPalette *FullColorPalette::instance() {

  static FullColorPalette _instance;

  return &_instance;

}

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

FullColorPalette::~FullColorPalette() { clear(); }

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

void FullColorPalette::clear() {

  if (m_palette) m_palette->release();

  m_palette = 0;

}

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

TPalette *FullColorPalette::getPalette(ToonzScene *scene) {

  if (m_palette) return m_palette;

  m_palette = new TPalette();

  m_palette->addRef();

  TFilePath fullPath = scene->decodeFilePath(m_fullcolorPalettePath);

  if (!TSystem::doesExistFileOrLevel(fullPath)) {

    // Per I francesi che hanno il nome vecchio della paletta

    // Verra' caricata la vecchia ma salvata col nome nuovo!

    TFilePath app("+palettes\\fullcolorPalette.tpl");

    fullPath = scene->decodeFilePath(app);

  }

  if (TSystem::doesExistFileOrLevel(fullPath)) {

    TPalette *app = new TPalette();

    TIStream is(fullPath);

    is >> app;

    m_palette->assign(app);

    delete app;

  }

  m_palette->setPaletteName(L"Raster Drawing Palette");

  return m_palette;

}

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

void FullColorPalette::savePalette(ToonzScene *scene) {

  if (!m_palette || !m_palette->getDirtyFlag()) return;

  TFilePath fullPath = scene->decodeFilePath(m_fullcolorPalettePath);

  if (TSystem::touchParentDir(fullPath)) {

    if (TSystem::doesExistFileOrLevel(fullPath))

      TSystem::removeFileOrLevel(fullPath);

    TOStream os(fullPath);

    os << m_palette;

    m_palette->setDirtyFlag(false);

  }

}