File indexing completed on 2025-01-26 04:11:27 

0001 /*
0002  *  SPDX-FileCopyrightText: 2022 Dmitry Kazakov <dimula73@gmail.com>
0003  *
0004  *  SPDX-License-Identifier: GPL-2.0-or-later
0005  */
0006 #include "KisLightnessStrengthOptionWidget.h"
0007 
0008 #include <QLabel>
0009 #include <QVBoxLayout>
0010 #include <KisLager.h>
0011 #include <KisStandardOptionData.h>
0012 
0013 
0014 struct KisLightnessStrengthOptionWidget::Private
0015 {
0016     Private(lager::reader<bool> lightnessModeEnabled)
0017         : warningLabelVisible{lightnessModeEnabled.map(std::logical_not{})}
0018     {
0019     }
0020 
0021     lager::reader<bool> warningLabelVisible;
0022 };
0023 
0024 KisLightnessStrengthOptionWidget::KisLightnessStrengthOptionWidget(lager::cursor<KisLightnessStrengthOptionData> optionData, lager::reader<bool> lightnessModeEnabled)
0025     : KisCurveOptionWidget(optionData.zoom(kislager::lenses::to_base<KisCurveOptionDataCommon>), KisPaintOpOption::GENERAL, lightnessModeEnabled)
0026     , m_d(new Private(lightnessModeEnabled))
0027 {
0028     QWidget* page = new QWidget;
0029 
0030     QLabel *enabledLabel = new QLabel(i18n("Disabled: brush must be in Lightness mode for this option to apply"), page);
0031     enabledLabel->setEnabled(true);
0032     enabledLabel->setAlignment(Qt::AlignHCenter);
0033 
0034     QVBoxLayout* pageLayout = new QVBoxLayout(page);
0035     pageLayout->setMargin(0);
0036     pageLayout->addWidget(enabledLabel);
0037     pageLayout->addWidget(configurationPage());
0038 
0039     m_d->warningLabelVisible.bind(std::bind(&QWidget::setVisible, enabledLabel, std::placeholders::_1));
0040 
0041     setConfigurationPage(page);
0042 }
0043 
0044 KisLightnessStrengthOptionWidget::~KisLightnessStrengthOptionWidget()
0045 {
0046 }