workspace/kcontrol/input/xcursor/previewwidget.h

   1 /*
   2  * Copyright © 2003-2007 Fredrik Höglund <fredrik@kde.org>
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public
   6  * License version 2 as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program; see the file COPYING.  If not, write to
  15  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  16  * Boston, MA 02110-1301, USA.
  17  */
  18
  19 #ifndef PREVIEWWIDGET_H
  20 #define PREVIEWWIDGET_H
  21
  22 #include <QWidget>
  23
  24 class CursorTheme;
  25 class PreviewCursor;
  26
  27 class PreviewWidget : public QWidget
  28 {
  29     public:
  30         PreviewWidget(QWidget *parent);
  31         ~PreviewWidget();
  32
  33         void setTheme(const CursorTheme *theme);
  34         void setUseLables(bool);
  35         QSize sizeHint() const;
  36
  37     protected:
  38         void paintEvent(QPaintEvent *);
  39         void mouseMoveEvent(QMouseEvent *);
  40         void resizeEvent(QResizeEvent *);
  41
  42     private:
  43         void layoutItems();
  44
  45         QList<PreviewCursor*> list;
  46         const PreviewCursor *current;
  47         bool needLayout:1;
  48 };
  49
  50 #endif // PREVIEWWIDGET_H
  51