File indexing completed on 2024-05-19 05:42:25

 /*
 // Copyright 2023 Codethink Ltd <codethink@codethink.co.uk>
 // SPDX-License-Identifier: Apache-2.0
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 */
 
 #include <QApplication>
 #include <QDebug>
 #include <QModelIndex>
 #include <QMouseEvent>
 #include <QPainter>
 #include <QStyleOptionViewItem>
 
 #include <ct_lvtmdl_modelhelpers.h>
 #include <ct_lvtqtc_iconhelpers.h>
 #include <ct_lvtqtd_packageviewdelegate.h>
 
 namespace Codethink::lvtqtd {
 struct PackageViewDelegate::Private { };
 
 PackageViewDelegate::PackageViewDelegate(QObject *parent):
     QStyledItemDelegate(parent), d(std::make_unique<PackageViewDelegate::Private>())
 {
 }
 
 PackageViewDelegate::~PackageViewDelegate() noexcept = default;
 
 void PackageViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
 {
     QStyledItemDelegate::paint(painter, option, index);
     if (!index.isValid()) {
         return;
     }
 
     QRect rect = option.rect.adjusted(1, 1, -1, -1);
     rect.setX(rect.x() + rect.width() - rect.height());
     rect.setWidth(rect.height());
 
     if (!index.data(lvtmdl::ModelRoles::e_RecursiveLakosian).toBool()) {
         static QIcon warningIcon(":/icons/yellow-warning");
         warningIcon.paint(painter, rect);
     }
 }
 
 void PackageViewDelegate::initStyleOption(QStyleOptionViewItem *option, const QModelIndex& index) const
 {
     QStyledItemDelegate::initStyleOption(option, index);
 #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
     if (auto *v4 = qstyleoption_cast<QStyleOptionViewItemV4 *>(option)) {
         const auto origIcon = index.data(Qt::DecorationRole).value<QIcon>();
         v4->icon = IconHelpers::iconFrom(origIcon);
     }
 #else
     if (auto *v4 = qstyleoption_cast<QStyleOptionViewItem *>(option)) {
         const auto origIcon = index.data(Qt::DecorationRole).value<QIcon>();
         v4->icon = IconHelpers::iconFrom(origIcon);
     }
 #endif
 }
 
 } // namespace Codethink::lvtqtd