kis_wdg_simplex_noise.cpp

Go to the documentation of this file.

/*
 * KDE. Krita Project.
 *
 * SPDX-FileCopyrightText: 2019 Eoin O 'Neill <eoinoneill1991@gmail.com>
 * SPDX-FileCopyrightText: 2019 Emmet O 'Neill <emmetoneill.pdx@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#include "kis_wdg_simplex_noise.h"
#include "ui_wdgsimplexnoiseoptions.h"
 
#include <QLayout>
#include <filter/kis_filter_configuration.h>
#include <KisGlobalResourcesInterface.h>
 
KisWdgSimplexNoise::KisWdgSimplexNoise(KisFilter* /*nfilter*/, QWidget* parent)
        : KisConfigWidget(parent),
          updateCompressor(250, KisSignalCompressor::Mode::POSTPONE)
{
    m_widget = new Ui_WdgSimplexNoiseOptions();
    m_widget->setupUi(this);
    connect(m_widget->slider_frequency, SIGNAL(valueChanged(qreal)), &updateCompressor, SLOT(start()));
    connect(m_widget->cb_looping, SIGNAL(stateChanged(int)), &updateCompressor, SLOT(start()));
    connect(m_widget->seed_text, SIGNAL(textChanged(QString)), &updateCompressor, SLOT(start()));
    connect(m_widget->ratiox_slider, SIGNAL(valueChanged(qreal)), &updateCompressor, SLOT(start()));
    connect(m_widget->ratioy_slider, SIGNAL(valueChanged(qreal)), &updateCompressor, SLOT(start()));
    connect(&updateCompressor, SIGNAL(timeout()), this, SIGNAL(sigConfigurationItemChanged()));
    m_widget->slider_frequency->setRange(1.0f, 500.0f, 2);
    m_widget->slider_frequency->setValue(25.0f);
    m_widget->slider_frequency->setExponentRatio(3.0);
    m_widget->ratiox_slider->setRange(0.0f, 2.0f, 2);
    m_widget->ratiox_slider->setValue(1.0f);
    m_widget->ratioy_slider->setRange(0.0f, 2.0f, 2);
    m_widget->ratioy_slider->setValue(1.0f);
}
 
KisWdgSimplexNoise::~KisWdgSimplexNoise()
{
    delete m_widget;
}
 
void KisWdgSimplexNoise::setConfiguration(const KisPropertiesConfigurationSP config)
{
    QVariant value;
    if( config->getProperty("looping", value)) {
        Qt::CheckState state = value.toBool() ? Qt::CheckState::Checked : Qt::CheckState::Unchecked;
        widget()->cb_looping->setCheckState(state);
    }
    if( config->getProperty("frequency", value)) {
        widget()->slider_frequency->setValue(value.toDouble());
    }
    if( config->getProperty("custom_seed_string", value)) {
        m_widget->seed_text->setText(value.toString());
    }
    if( config->getProperty("ratio_x", value)) {
        m_widget->ratiox_slider->setValue(value.toDouble());
    }
    if( config->getProperty("ratio_y", value)) {
        m_widget->ratioy_slider->setValue(value.toDouble());
    }
    if( config->getProperty("seed", value)) {
        this->seed = value.toUInt();
    }
}
 
KisPropertiesConfigurationSP KisWdgSimplexNoise::configuration() const
{
    KisFilterConfigurationSP config = new KisFilterConfiguration("simplex_noise", 1, KisGlobalResourcesInterface::instance());
    config->setProperty("looping", m_widget->cb_looping->isChecked());
    config->setProperty("frequency", m_widget->slider_frequency->value());
    config->setProperty("ratio_x", m_widget->ratiox_slider->value());
    config->setProperty("ratio_y", m_widget->ratioy_slider->value());
    config->setProperty("custom_seed_string", m_widget->seed_text->text());
    config->setProperty("seed", this->seed);
    return config;
}