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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "backgroundcolorselection.h"
#include <nodeinstanceview.h>
#include <utils/qtcassert.h>
#include <view3dactioncommand.h>
#include <qmldesignerplugin.h>
using namespace QmlDesigner;
namespace {
QList<QColor> readBackgroundColorConfiguration()
{
QVariant var = QmlDesigner::DesignerSettings::getValue(
QmlDesigner::DesignerSettingsKey::EDIT3DVIEW_BACKGROUND_COLOR);
if (!var.isValid())
return {};
auto colorNameList = var.value<QList<QString>>();
QTC_ASSERT(colorNameList.size() == 2, return {});
return {colorNameList[0], colorNameList[1]};
}
void setBackgroundColorConfiguration(const QList<QColor> &colorConfig)
{
auto view = QmlDesignerPlugin::instance()->viewManager().nodeInstanceView();
View3DActionCommand cmd(View3DActionCommand::SelectBackgroundColor,
QVariant::fromValue(colorConfig));
view->view3DAction(cmd);
}
void saveBackgroundColorConfiguration(const QList<QColor> &colorConfig)
{
QList<QString> colorsSaved = {colorConfig[0].name(), colorConfig[1].name()};
QmlDesigner::DesignerSettings::setValue(
QmlDesigner::DesignerSettingsKey::EDIT3DVIEW_BACKGROUND_COLOR,
QVariant::fromValue(colorsSaved));
}
} // namespace
QColorDialog *BackgroundColorSelection::createDialog(QWidget *parent)
{
auto dialog = new QColorDialog(parent);
dialog->setModal(true);
dialog->setAttribute(Qt::WA_DeleteOnClose);
const QList<QColor> oldColorConfig = readBackgroundColorConfiguration();
dialog->show();
QObject::connect(dialog, &QColorDialog::currentColorChanged, dialog, [](const QColor &color) {
setBackgroundColorConfiguration({color, color});
});
QObject::connect(dialog, &QColorDialog::colorSelected, dialog, [](const QColor &color) {
saveBackgroundColorConfiguration({color, color});
});
if (!oldColorConfig.isEmpty()) {
QObject::connect(dialog, &QColorDialog::rejected, dialog, [oldColorConfig]() {
setBackgroundColorConfiguration(oldColorConfig);
});
}
return dialog;
}
void BackgroundColorSelection::showBackgroundColorSelectionWidget(QWidget *parent)
{
if (m_dialog)
return;
m_dialog = BackgroundColorSelection::createDialog(parent);
QTC_ASSERT(m_dialog, return);
QObject::connect(m_dialog, &QWidget::destroyed, m_dialog, [&]() {
m_dialog = nullptr;
});
}
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