RawTherapee/rtgui/epd.cc

/*
 *  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 <https://www.gnu.org/licenses/>.
 */
#include <cmath>
#include <iomanip>

#include "epd.h"

#include "../rtengine/procparams.h"

using namespace rtengine;
using namespace rtengine::procparams;

EdgePreservingDecompositionUI::EdgePreservingDecompositionUI () : FoldableToolPanel(this, "epd", M("TP_EPD_LABEL"), true, true)
{

    strength = Gtk::manage(new Adjuster (M("TP_EPD_STRENGTH"), -1.0, 2.0, 0.01, 0.5));
    gamma = Gtk::manage(new Adjuster (M("TP_EPD_GAMMA"), 0.8, 1.5, 0.01, 1.));
    edgeStopping = Gtk::manage(new Adjuster (M("TP_EPD_EDGESTOPPING"), 0.1, 4.0, 0.01, 0.5));
    scale = Gtk::manage(new Adjuster (M("TP_EPD_SCALE"), 0.1, 10.0, 0.01, 0.1));
    reweightingIterates = Gtk::manage(new Adjuster (M("TP_EPD_REWEIGHTINGITERATES"), 0, 9, 1, 0));

    strength->setAdjusterListener(this);
    gamma->setAdjusterListener(this);
    edgeStopping->setAdjusterListener(this);
    scale->setAdjusterListener(this);
    reweightingIterates->setAdjusterListener(this);

    strength->show();
    gamma->show();
    edgeStopping->show();
    scale->show();
    reweightingIterates->show();

    pack_start(*strength);
    pack_start(*gamma);
    pack_start(*edgeStopping);
    pack_start(*scale);
    pack_start(*reweightingIterates);
}

void EdgePreservingDecompositionUI::read(const ProcParams *pp, const ParamsEdited *pedited)
{
    disableListener();

    if(pedited) {
        strength->setEditedState(pedited->epd.strength ? Edited : UnEdited);
        gamma->setEditedState(pedited->epd.gamma ? Edited : UnEdited);
        edgeStopping->setEditedState(pedited->epd.edgeStopping ? Edited : UnEdited);
        scale->setEditedState(pedited->epd.scale ? Edited : UnEdited);
        reweightingIterates->setEditedState(pedited->epd.reweightingIterates ? Edited : UnEdited);
        set_inconsistent(multiImage && !pedited->epd.enabled);
    }

    setEnabled(pp->epd.enabled);
    strength->set_sensitive (true);
    gamma->set_sensitive (true);
/*
    if(pp->wavelet.enabled) { 
        if(pp->wavelet.tmrs == 0 || pp->wavelet.TMmethod == "cont") {
            strength->set_sensitive (true);
            gamma->set_sensitive (true);
        } else if(pp->wavelet.tmrs != 0 && pp->wavelet.TMmethod == "tm") {
            strength->set_sensitive (false);
            gamma->set_sensitive (false);
        }
    }
*/
    strength->setValue(pp->epd.strength);
    gamma->setValue(pp->epd.gamma);
    edgeStopping->setValue(pp->epd.edgeStopping);
    scale->setValue(pp->epd.scale);
    reweightingIterates->setValue(pp->epd.reweightingIterates);

    enableListener();
}

void EdgePreservingDecompositionUI::write(ProcParams *pp, ParamsEdited *pedited)
{
    pp->epd.strength = strength->getValue();
    pp->epd.gamma = gamma->getValue();
    pp->epd.edgeStopping = edgeStopping->getValue();
    pp->epd.scale = scale->getValue();
    pp->epd.reweightingIterates = reweightingIterates->getValue();
    pp->epd.enabled = getEnabled();
    strength->set_sensitive (true);
    gamma->set_sensitive (true);
/*
    if(pp->wavelet.enabled) { 
        if(pp->wavelet.tmrs == 0 || pp->wavelet.TMmethod == "cont") {
            strength->set_sensitive (true);
            gamma->set_sensitive (true);
        } else if(pp->wavelet.tmrs != 0 && pp->wavelet.TMmethod == "tm") {
            strength->set_sensitive (false);
            gamma->set_sensitive (false);
        }
    }
*/
    if(pedited) {
        pedited->epd.strength = strength->getEditedState();
        pedited->epd.gamma = gamma->getEditedState();
        pedited->epd.edgeStopping = edgeStopping->getEditedState();
        pedited->epd.scale = scale->getEditedState();
        pedited->epd.reweightingIterates = reweightingIterates->getEditedState();
        pedited->epd.enabled = !get_inconsistent();
    }
}

void EdgePreservingDecompositionUI::setDefaults(const ProcParams *defParams, const ParamsEdited *pedited)
{
    strength->setDefault(defParams->epd.strength);
    gamma->setDefault(defParams->epd.gamma);
    edgeStopping->setDefault(defParams->epd.edgeStopping);
    scale->setDefault(defParams->epd.scale);
    reweightingIterates->setDefault(defParams->epd.reweightingIterates);

    if(pedited) {
        strength->setDefaultEditedState(pedited->epd.strength ? Edited : UnEdited);
        gamma->setDefaultEditedState(pedited->epd.gamma ? Edited : UnEdited);
        edgeStopping->setDefaultEditedState(pedited->epd.edgeStopping ? Edited : UnEdited);
        scale->setDefaultEditedState(pedited->epd.scale ? Edited : UnEdited);
        reweightingIterates->setDefaultEditedState(pedited->epd.reweightingIterates ? Edited : UnEdited);
    } else {
        strength->setDefaultEditedState(Irrelevant);
        gamma->setDefaultEditedState(Irrelevant);
        edgeStopping->setDefaultEditedState(Irrelevant);
        scale->setDefaultEditedState(Irrelevant);
        reweightingIterates->setDefaultEditedState(Irrelevant);
    }
}

void EdgePreservingDecompositionUI::adjusterChanged(Adjuster* a, double newval)
{
    if (listener && getEnabled()) {
        if(a == strength) {
            listener->panelChanged(EvEPDStrength, Glib::ustring::format(std::setw(2), std::fixed, std::setprecision(2), a->getValue()));
        } else if(a == gamma) {
            listener->panelChanged(EvEPDgamma, Glib::ustring::format(std::setw(2), std::fixed, std::setprecision(2), a->getValue()));
        } else if(a == edgeStopping) {
            listener->panelChanged(EvEPDEdgeStopping, Glib::ustring::format(std::setw(2), std::fixed, std::setprecision(2), a->getValue()));
        } else if(a == scale) {
            listener->panelChanged(EvEPDScale, Glib::ustring::format(std::setw(2), std::fixed, std::setprecision(2), a->getValue()));
        } else if(a == reweightingIterates) {
            listener->panelChanged(EvEPDReweightingIterates, Glib::ustring::format((int)a->getValue()));
        }
    }
}

void EdgePreservingDecompositionUI::enabledChanged ()
{
    if (listener) {
        if (get_inconsistent()) {
            listener->panelChanged (EvEPDEnabled, M("GENERAL_UNCHANGED"));
        } else if (getEnabled()) {
            listener->panelChanged (EvEPDEnabled, M("GENERAL_ENABLED"));
        } else {
            listener->panelChanged (EvEPDEnabled, M("GENERAL_DISABLED"));
        }
    }
}

void EdgePreservingDecompositionUI::setBatchMode(bool batchMode)
{
    ToolPanel::setBatchMode(batchMode);

    strength->showEditedCB();
    gamma->showEditedCB();
    edgeStopping->showEditedCB();
    scale->showEditedCB();
    reweightingIterates->showEditedCB();
}

void EdgePreservingDecompositionUI::setAdjusterBehavior (bool stAdd, bool gAdd, bool esAdd, bool scAdd, bool rAdd)
{
    strength->setAddMode(stAdd);
    gamma->setAddMode(gAdd);
    edgeStopping->setAddMode(esAdd);
    scale->setAddMode(scAdd);
    reweightingIterates->setAddMode(rAdd);
}