workspace/plasma/applets/systemtray/protocols/fdo/fdographicswidget.h

   1 /***************************************************************************
   2  *   fdographicswidget.h                                                   *
   3  *                                                                         *
   4  *   Copyright (C) 2008 Jason Stubbs <jasonbstubbs@gmail.com>              *
   5  *                                                                         *
   6  *   This program is free software; you can redistribute it and/or modify  *
   7  *   it under the terms of the GNU General Public License as published by  *
   8  *   the Free Software Foundation; either version 2 of the License, or     *
   9  *   (at your option) any later version.                                   *
  10  *                                                                         *
  11  *   This program is distributed in the hope that it will be useful,       *
  12  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  14  *   GNU General Public License for more details.                          *
  15  *                                                                         *
  16  *   You should have received a copy of the GNU General Public License     *
  17  *   along with this program; if not, write to the                         *
  18  *   Free Software Foundation, Inc.,                                       *
  19  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA .        *
  20  ***************************************************************************/
  21
  22 #ifndef FDOGRAPHICSWIDGET_H
  23 #define FDOGRAPHICSWIDGET_H
  24
  25 #include <QtGui/QGraphicsWidget>
  26 #include <QtGui/QX11EmbedContainer>
  27
  28
  29 namespace SystemTray
  30 {
  31
  32 class FdoGraphicsWidget : public QGraphicsWidget
  33 {
  34     Q_OBJECT
  35
  36 public:
  37     FdoGraphicsWidget(WId winId, QGraphicsWidget *parent = 0);
  38     ~FdoGraphicsWidget();
  39
  40     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
  41
  42 signals:
  43     void clientClosed();
  44
  45 protected:
  46     void showEvent(QShowEvent *event);
  47     void hideEvent(QHideEvent *event);
  48
  49 private slots:
  50     void setupXEmbedDelegate();
  51     void handleClientEmbedded();
  52     void handleClientClosed();
  53     void handleClientError(QX11EmbedContainer::Error);
  54     void updateWidgetBackground();
  55
  56 private:
  57     class Private;
  58     Private* const d;
  59 };
  60
  61 }
  62
  63
  64 #endif