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+/***************************************************************************
+ * Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at> *
+ * Copyright (C) 2006 by Gregor Kališnik <gregor@podnapisi.net> *
+ * *
+ * 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 FILTERBAR_H
+#define FILTERBAR_H
+
+#include <qwidget.h>
+
+class QLabel;
+class KLineEdit;
+class KPushButton;
+
+/**
+ * @brief Provides an input field for filtering the currently shown items.
+ *
+ * @author Gregor Kališnik <gregor@podnapisi.net>
+ */
+class FilterBar : public QWidget
+{
+ Q_OBJECT
+
+public:
+ FilterBar(QWidget *parent = 0, const char *name = 0);
+ virtual ~FilterBar();
+
+signals:
+ /**
+ * Signal that reports the name filter has been
+ * changed to \a nameFilter.
+ */
+ void signalFilterChanged(const QString& nameFilter);
+
+public slots:
+ /** @see QWidget::hide() */
+ virtual void hide();
+
+ /** @see QWidget::show() */
+ virtual void show();
+
+protected:
+ virtual void keyReleaseEvent(QKeyEvent* event);
+
+private:
+ QLabel* m_filter;
+ KLineEdit* m_filterInput;
+ KPushButton* m_close;
+};
+
+#endif