kalzium/src/searchwidget.h

   1 /***************************************************************************
   2  *   Copyright (C) 2006      by Pino Toscano, toscano.pino@tiscali.it      *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  18  ***************************************************************************/
  19
  20 #ifndef KALZIUMSEARCHWIDGET_H
  21 #define KALZIUMSEARCHWIDGET_H
  22
  23 #include <QWidget>
  24
  25 class KLineEdit;
  26 class QTimer;
  27
  28 /**
  29  * A small widget to control the Search kept in KalziumDataObject.
  30  *
  31  * @author Pino Toscano
  32  */
  33 class SearchWidget : public QWidget
  34 {
  35         Q_OBJECT
  36
  37         public:
  38                 /**
  39                  * Construct a new empty search.
  40                  */
  41                 SearchWidget( QWidget *parent = 0 );
  42
  43                 ~SearchWidget();
  44
  45                 void giveFocus();
  46
  47                 void appendSearchText( const QString& text );
  48
  49         private slots:
  50                 void searchTextChanged( const QString& text );
  51         void slotReturnPressed();
  52                 void doSearch();
  53
  54         private:
  55                 KLineEdit *m_searchLine;
  56                 QTimer *m_timer;
  57 };
  58
  59 #endif // KALZIUMSEARCHWIDGET_H