messagewindow.h

00001 /*
00002  *  This file is part of the KDE libraries
00003  *  Copyright (c) 2002 Michael Goffioul <kdeprint@swing.be>
00004  *
00005  *  This library is free software; you can redistribute it and/or
00006  *  modify it under the terms of the GNU Library General Public
00007  *  License version 2 as published by the Free Software Foundation.
00008  *
00009  *  This library is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  *  Library General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU Library General Public License
00015  *  along with this library; see the file COPYING.LIB.  If not, write to
00016  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  *  Boston, MA 02110-1301, USA.
00018  **/
00019 
00020 #ifndef MESSAGEWINDOW_H
00021 #define MESSAGEWINDOW_H
00022 
00023 #include <qwidget.h>
00024 #include <qptrdict.h>
00025 
00026 #include <kdelibs_export.h>
00027 
00028 class QLabel;
00029 
00030 class KDEPRINT_EXPORT MessageWindow : public QWidget
00031 {
00032     Q_OBJECT
00033 
00034 public:
00035     ~MessageWindow();
00036 
00037     static void add( QWidget *parent, const QString& txt, int delay = 500 );
00038     static void change( QWidget *parent, const QString& txt );
00039     static void remove( QWidget *parent );
00040     static void removeAll();
00041 
00042 protected slots:
00043     void slotTimer();
00044 
00045 protected:
00046     MessageWindow( const QString& txt, int delay = 500, QWidget *parent = 0, const char *name = 0 );
00047     void setText( const QString& txt );
00048     QString text() const;
00049 
00050 private:
00051     QLabel *m_text;
00052     static QPtrDict<MessageWindow> m_windows;
00053 };
00054 
00055 #endif
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