workspace/plasma/applets/kickoff/ui/searchbar.h

   1 /*
   2     Copyright 2007 Robert Knight <robertknight@gmail.com>
   3
   4     This library is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Library General Public
   6     License as published by the Free Software Foundation; either
   7     version 2 of the License, or (at your option) any later version.
   8
   9     This library 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 GNU
  12     Library General Public License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to
  16     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17     Boston, MA 02110-1301, USA.
  18 */
  19
  20 #ifndef SEARCHBAR_H
  21 #define SEARCHBAR_H
  22
  23 // Qt
  24 #include <QWidget>
  25
  26 namespace Kickoff
  27 {
  28
  29 class SearchBar : public QWidget
  30 {
  31     Q_OBJECT
  32
  33 public:
  34     SearchBar(QWidget *parent);
  35     virtual ~SearchBar();
  36
  37     bool eventFilter(QObject *watched, QEvent *event);
  38     void clear();
  39
  40 Q_SIGNALS:
  41     void queryChanged(const QString& newQuery);
  42
  43     // internal
  44     void startUpdateTimer();
  45
  46 private Q_SLOTS:
  47     void updateTimerExpired();
  48     void updateThemedPalette();
  49
  50 private:
  51     class Private;
  52     Private * const d;
  53 };
  54
  55 }
  56
  57 #endif // SEARCHBAR_H
  58