/** * Copyright (C) 2021-2024 Saturneric * * This file is part of GpgFrontend. * * GpgFrontend is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * GpgFrontend is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GpgFrontend. If not, see . * * The initial version of the source code is inherited from * the gpg4usb project, which is under GPL-3.0-or-later. * * All the source code of GpgFrontend was modified and released by * Saturneric starting on May 12, 2021. * * SPDX-License-Identifier: GPL-3.0-or-later * */ #pragma once #include #include #include "core/model/GpgKeyTableModel.h" namespace GpgFrontend::UI { class GpgKeyTableProxyModel : public QSortFilterProxyModel { Q_OBJECT public: using KeyFilter = std::function; explicit GpgKeyTableProxyModel(QSharedPointer model, GpgKeyTableDisplayMode display_mode, GpgKeyTableColumn columns, KeyFilter filter, QObject *parent); void SetSearchKeywords(const QString &keywords); void ResetGpgKeyTableModel(QSharedPointer model); protected: [[nodiscard]] auto filterAcceptsRow( int sourceRow, const QModelIndex &sourceParent) const -> bool override; [[nodiscard]] auto filterAcceptsColumn( int sourceColumn, const QModelIndex &sourceParent) const -> bool override; signals: /** * @brief * */ void SignalFavoritesChanged(); /** * @brief * */ void SignalColumnTypeChange(GpgKeyTableColumn); private slots: /** * @brief * */ void slot_update_favorites(); /** * @brief * */ void slot_update_column_type(GpgKeyTableColumn); /** * @brief * */ void slot_update_favorites_cache(); private: QSharedPointer model_; GpgKeyTableDisplayMode display_mode_; GpgKeyTableColumn filter_columns_; QString filter_keywords_; QStringList favorite_key_ids_; KeyFilter custom_filter_; QFont default_font_; QFontMetrics default_metrics_; }; } // namespace GpgFrontend::UI