/*
 *  This file is part of RawTherapee.
 *
 *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
 *
 *  RawTherapee is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  RawTherapee is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
 */
#include "xtransrawexposure.h"
#include "guiutils.h"
#include "../rtengine/safegtk.h"
#include <sstream>

using namespace rtengine;
using namespace rtengine::procparams;

XTransRAWExposure::XTransRAWExposure () : FoldableToolPanel(this)
{
	PexBlackRed = Gtk::manage(new Adjuster (M("TP_RAWEXPOS_BLACK_RED"),-2048,2048,0.1,0));//black level
	PexBlackRed->setAdjusterListener (this);
	if (PexBlackRed->delay < 1000) PexBlackRed->delay = 1000;
	PexBlackRed->show();
	PexBlackGreen = Gtk::manage(new Adjuster (M("TP_RAWEXPOS_BLACK_GREEN"),-2048,2048,0.1,0));//black level
	PexBlackGreen->setAdjusterListener (this);
	if (PexBlackGreen->delay < 1000) PexBlackGreen->delay = 1000;
	PexBlackGreen->show();
	PexBlackBlue = Gtk::manage(new Adjuster (M("TP_RAWEXPOS_BLACK_BLUE"),-2048,2048,0.1,0));//black level
	PexBlackBlue->setAdjusterListener (this);
	if (PexBlackBlue->delay < 1000) PexBlackBlue->delay = 1000;
	PexBlackBlue->show();

	pack_start( *PexBlackRed, Gtk::PACK_SHRINK, 0);//black
	pack_start( *PexBlackGreen, Gtk::PACK_SHRINK, 0);//black
	pack_start( *PexBlackBlue, Gtk::PACK_SHRINK, 0);//black
}

void XTransRAWExposure::read(const rtengine::procparams::ProcParams* pp, const ParamsEdited* pedited)
{
	disableListener ();

	if(pedited ){
		PexBlackRed->setEditedState( pedited->raw.xtranssensor.exBlackRed ? Edited : UnEdited );
		PexBlackGreen->setEditedState( pedited->raw.xtranssensor.exBlackGreen ? Edited : UnEdited );
		PexBlackBlue->setEditedState( pedited->raw.xtranssensor.exBlackBlue ? Edited : UnEdited );
	}

	PexBlackRed->setValue (pp->raw.xtranssensor.blackred);//black
	PexBlackGreen->setValue (pp->raw.xtranssensor.blackgreen);//black
	PexBlackBlue->setValue (pp->raw.xtranssensor.blackblue);//black

	enableListener ();
}

void XTransRAWExposure::write( rtengine::procparams::ProcParams* pp, ParamsEdited* pedited)
{
	pp->raw.xtranssensor.blackred   = PexBlackRed->getValue();// black
	pp->raw.xtranssensor.blackgreen = PexBlackGreen->getValue();// black
	pp->raw.xtranssensor.blackblue  = PexBlackBlue->getValue();// black

	if (pedited) {
		pedited->raw.xtranssensor.exBlackRed = PexBlackRed->getEditedState ();//black
		pedited->raw.xtranssensor.exBlackGreen = PexBlackGreen->getEditedState ();//black
		pedited->raw.xtranssensor.exBlackBlue = PexBlackBlue->getEditedState ();//black
	}

}

void XTransRAWExposure::adjusterChanged (Adjuster* a, double newval)
{
	if (listener) {
		Glib::ustring value = a->getTextValue();
		if      (a == PexBlackRed)
			listener->panelChanged (EvPreProcessExpBlackRed, value);
		else if (a == PexBlackGreen)
			listener->panelChanged (EvPreProcessExpBlackGreen, value);
		else if (a == PexBlackBlue)
			listener->panelChanged (EvPreProcessExpBlackBlue, value);
	}
}

void XTransRAWExposure::setBatchMode(bool batchMode)
{
	ToolPanel::setBatchMode (batchMode);
	PexBlackRed->showEditedCB ();//black
	PexBlackGreen->showEditedCB ();//black
	PexBlackBlue->showEditedCB ();//black
	
}

void XTransRAWExposure::setDefaults(const rtengine::procparams::ProcParams* defParams, const ParamsEdited* pedited)
{
	PexBlackRed->setDefault( defParams->raw.xtranssensor.blackred);
	PexBlackGreen->setDefault( defParams->raw.xtranssensor.blackgreen);
	PexBlackBlue->setDefault( defParams->raw.xtranssensor.blackblue);

	if (pedited) {
		PexBlackRed->setDefaultEditedState( pedited->raw.xtranssensor.exBlackRed ? Edited : UnEdited);
		PexBlackGreen->setDefaultEditedState( pedited->raw.xtranssensor.exBlackGreen ? Edited : UnEdited);
		PexBlackBlue->setDefaultEditedState( pedited->raw.xtranssensor.exBlackBlue ? Edited : UnEdited);
		
	} else {
		PexBlackRed->setDefaultEditedState( Irrelevant );
		PexBlackGreen->setDefaultEditedState( Irrelevant );
		PexBlackBlue->setDefaultEditedState( Irrelevant );
		
	}
}

void XTransRAWExposure::setAdjusterBehavior (bool pexblackadd) {

	PexBlackRed->setAddMode(pexblackadd);
	PexBlackGreen->setAddMode(pexblackadd);
	PexBlackBlue->setAddMode(pexblackadd);
}

void XTransRAWExposure::trimValues (rtengine::procparams::ProcParams* pp) {

	PexBlackRed->trimValue(pp->raw.xtranssensor.blackred);
	PexBlackGreen->trimValue(pp->raw.xtranssensor.blackgreen);
	PexBlackBlue->trimValue(pp->raw.xtranssensor.blackblue);
}
