Add author-abandoned basket application

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/basket@1072339 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 93 insertions, 0 deletions

diff --git a/src/filter.h b/src/filter.h
new file mode 100644
index 0000000..56bea49
--- /dev/null
+++ b/src/filter.h
@@ -0,0 +1,93 @@
+/***************************************************************************
+ *   Copyright (C) 2003 by S�bastien Lao�t                                 *
+ *   [email protected]                                                    *
+ *                                                                         *
+ *   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 <qwidget.h>
+#include <qmap.h>
+
+#include "focusedwidgets.h"
+
+class QToolButton;
+
+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:
+	QString  string;
+	int      tagFilterType;
+	Tag     *tag;
+	State   *state;
+	bool     isFiltering;
+};
+
+/** A QWidget that allow user to enter terms to filter in a Basket.
+  * @author S�bastien Lao�t
+  */
+class FilterBar : public QWidget
+{
+  Q_OBJECT
+  public:
+	FilterBar(QWidget *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 QString &text);
+	void tagChanged(int index);
+  private:
+	FilterData      *m_data;
+	FocusedLineEdit *m_lineEdit;
+	QToolButton     *m_resetButton;
+	FocusedComboBox *m_tagsBox;
+	QToolButton     *m_inAllBasketsButton;
+
+	QMap<int, Tag*>   m_tagsMap;
+	QMap<int, State*> m_statesMap;
+};
+
+#endif // FILTER_H