/*************************************************************************** * Copyright (C) 2003 by S�bastien Lao�t * * slaout@linux62.org * * * * This program 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 2 of the License, or * * (at your option) any later version. * * * * This program 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 this program; if not, write to the * * Free Software Foundation, Inc., * * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * ***************************************************************************/ #ifndef FILTER_H #define FILTER_H #include <tqwidget.h> #include <tqmap.h> #include "focusedwidgets.h" class TQToolButton; class Tag; class State; /** The structure that contain all filter terms * @author S�bastien Lao�t */ class FilterData { public: // Useful Enum for tagFilterType: enum TagFilterType { DontCareTagsFilter = 0, NotTaggedFilter, TaggedFilter, TagFilter, StateFilter }; // Constructor and Destructor: FilterData() { isFiltering = false; tagFilterType = DontCareTagsFilter; tag = 0; state = 0; } ~FilterData() {} // Filter data: TQString string; int tagFilterType; Tag *tag; State *state; bool isFiltering; }; /** A TQWidget that allow user to enter terms to filter in a Basket. * @author S�bastien Lao�t */ class FilterBar : public TQWidget { TQ_OBJECT public: FilterBar(TQWidget *parent = 0, const char *name = 0); ~FilterBar(); const FilterData& filterData(); signals: void newFilter(const FilterData &data); void escapePressed(); void returnPressed(); public slots: void repopulateTagsComnbo(); void reset(); void inAllBaskets(); void setEditFocus(); void filterTag(Tag *tag); void filterState(State *state); void setFilterAll(bool filterAll); void setFilterData(const FilterData &data); public: bool hasEditFocus(); KLineEdit* lineEdit() { return m_lineEdit; } private slots: void textChanged(const TQString &text); void tagChanged(int index); private: FilterData *m_data; FocusedLineEdit *m_lineEdit; TQToolButton *m_resetButton; FocusedComboBox *m_tagsBox; TQToolButton *m_inAllBasketsButton; TQMap<int, Tag*> m_tagsMap; TQMap<int, State*> m_statesMap; }; #endif // FILTER_H