workspace/kcontrol/colors/previewwidget.h

   1 /* Preview widget for KDE Display color scheme setup module
   2  * Copyright (C) 2007 Matthew Woehlke <mw_triad@users.sourceforge.net>
   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; see the file COPYING.  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 __SCHEMEPREVIEW_H__
  21 #define __SCHEMEPREVIEW_H__
  22
  23 #include <QtGui/QFrame>
  24 #include <QtGui/QPalette>
  25
  26 #include <KSharedConfig>
  27
  28 #include "ui_preview.h"
  29
  30 /**
  31  * The Desktop/Colors tab in kcontrol.
  32  */
  33 class PreviewWidget : public QFrame, Ui::preview
  34 {
  35     Q_OBJECT
  36
  37 public:
  38     PreviewWidget(QWidget *parent);
  39     virtual ~PreviewWidget();
  40
  41     void setPalette(const KSharedConfigPtr &config,
  42                     QPalette::ColorGroup state = QPalette::Active);
  43
  44 protected:
  45     void setPaletteRecursive(QWidget*, const QPalette&);
  46     bool eventFilter(QObject *, QEvent *);
  47 };
  48
  49 #endif