#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);
	}
}