File indexing completed on 2024-05-12 09:11:31
0001 /*************************************************************************** 0002 Copyright (C) 2005-2009 Robby Stephenson <robby@periapsis.org> 0003 ***************************************************************************/ 0004 0005 /*************************************************************************** 0006 * * 0007 * This program is free software; you can redistribute it and/or * 0008 * modify it under the terms of the GNU General Public License as * 0009 * published by the Free Software Foundation; either version 2 of * 0010 * the License or (at your option) version 3 or any later version * 0011 * accepted by the membership of KDE e.V. (or its successor approved * 0012 * by the membership of KDE e.V.), which shall act as a proxy * 0013 * defined in Section 14 of version 3 of the license. * 0014 * * 0015 * This program is distributed in the hope that it will be useful, * 0016 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0018 * GNU General Public License for more details. * 0019 * * 0020 * You should have received a copy of the GNU General Public License * 0021 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 0022 * * 0023 ***************************************************************************/ 0024 0025 #ifndef TELLICO_FILTERVIEW_H 0026 #define TELLICO_FILTERVIEW_H 0027 0028 #include "gui/treeview.h" 0029 #include "observer.h" 0030 0031 namespace Tellico { 0032 class FilterModel; 0033 class EntrySortModel; 0034 0035 /** 0036 * @author Robby Stephenson 0037 */ 0038 class FilterView : public GUI::TreeView, public Observer { 0039 Q_OBJECT 0040 0041 public: 0042 FilterView(QWidget* parent); 0043 0044 FilterModel* sourceModel() const; 0045 0046 void addCollection(Data::CollPtr coll); 0047 0048 virtual void addEntries(Data::EntryList entries) Q_DECL_OVERRIDE; 0049 virtual void modifyEntries(Data::EntryList entries) Q_DECL_OVERRIDE; 0050 virtual void removeEntries(Data::EntryList entries) Q_DECL_OVERRIDE; 0051 0052 virtual void addFilter(FilterPtr filter) Q_DECL_OVERRIDE; 0053 virtual void modifyFilter(FilterPtr) Q_DECL_OVERRIDE {} 0054 virtual void removeFilter(FilterPtr filter) Q_DECL_OVERRIDE; 0055 0056 Q_SIGNALS: 0057 void signalUpdateFilter(Tellico::FilterPtr filter); 0058 0059 public Q_SLOTS: 0060 /** 0061 * Resets the list view, clearing and deleting all items. 0062 */ 0063 void slotReset(); 0064 0065 private Q_SLOTS: 0066 /** 0067 * Modify a saved filter 0068 */ 0069 void slotModifyFilter(); 0070 /** 0071 * Delete a saved filter 0072 */ 0073 void slotDeleteFilter(); 0074 void selectionChanged(const QItemSelection& selected, const QItemSelection& deselected) Q_DECL_OVERRIDE; 0075 void slotDoubleClicked(const QModelIndex& index); 0076 void slotSortingChanged(int column, Qt::SortOrder order); 0077 0078 private: 0079 void contextMenuEvent(QContextMenuEvent* event) Q_DECL_OVERRIDE; 0080 void updateHeader(); 0081 void invalidate(Data::EntryList entries); 0082 0083 bool m_notSortedYet; 0084 Data::CollPtr m_coll; 0085 }; 0086 0087 } // end namespace 0088 0089 #endif