File indexing completed on 2024-05-05 04:53:42 

0001 /*
0002     SPDX-FileCopyrightText: 2017 Nicolas Carion
0003     SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
0004 */
0005 
0006 #include "profilefilter.hpp"
0007 #include "../profilemodel.hpp"
0008 #include "../profilerepository.hpp"
0009 #include "profiletreemodel.hpp"
0010 
0011 ProfileFilter::ProfileFilter(QObject *parent)
0012     : QSortFilterProxyModel(parent)
0013     , m_interlaced_value()
0014     , m_fps_value()
0015 {
0016     m_interlaced_enabled = m_fps_enabled = false;
0017 }
0018 
0019 void ProfileFilter::setFilterInterlaced(bool enabled, bool interlaced)
0020 {
0021     m_interlaced_enabled = enabled;
0022     m_interlaced_value = interlaced;
0023     invalidateFilter();
0024 }
0025 
0026 bool ProfileFilter::filterInterlaced(std::unique_ptr<ProfileModel> &ptr) const
0027 {
0028     return !m_interlaced_enabled || ptr->progressive() != m_interlaced_value;
0029 }
0030 
0031 void ProfileFilter::setFilterFps(bool enabled, double fps)
0032 {
0033     m_fps_enabled = enabled;
0034     m_fps_value = fps;
0035     invalidateFilter();
0036 }
0037 
0038 bool ProfileFilter::filterFps(std::unique_ptr<ProfileModel> &ptr) const
0039 {
0040     return !m_fps_enabled || qFuzzyCompare(ptr->fps(), m_fps_value);
0041 }
0042 
0043 bool ProfileFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
0044 {
0045     if (sourceParent == QModelIndex()) {
0046         // In that case, we have a category. We hide it if it does not have children.
0047         QModelIndex category = sourceModel()->index(sourceRow, 0, sourceParent);
0048         bool accepted = false;
0049         for (int i = 0; i < sourceModel()->rowCount(category) && !accepted; ++i) {
0050             accepted = filterAcceptsRow(i, category);
0051         }
0052         return accepted;
0053     }
0054     QModelIndex row = sourceModel()->index(sourceRow, 0, sourceParent);
0055     QString profile_path = static_cast<ProfileTreeModel *>(sourceModel())->getProfile(row);
0056     if (profile_path.isEmpty()) {
0057         return true;
0058     }
0059 
0060     std::unique_ptr<ProfileModel> &profile = ProfileRepository::get()->getProfile(profile_path);
0061 
0062     return filterInterlaced(profile) && filterFps(profile);
0063 }
0064 
0065 bool ProfileFilter::isVisible(const QModelIndex &sourceIndex)
0066 {
0067     auto parent = sourceModel()->parent(sourceIndex);
0068     return filterAcceptsRow(sourceIndex.row(), parent);
0069 }