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authorharlekin <harlekin>2003-03-28 20:15:10 (UTC)
committer harlekin <harlekin>2003-03-28 20:15:10 (UTC)
commitfffa0df4d2cf54b2263172a3dcaa6b7611ba1eef (patch) (side-by-side diff)
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owait - displays a busy indicator in the middle of the screen, initial version
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+/* This file is part of the OPIE libraries
+ Copyright (C) 2003 Maximilian Reiss (harlekin@handhelds.org)
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+
+
+#ifndef WAITPOPUP_H
+#define WAITPOPUP_H
+
+#include <qdialog.h>
+#include <qpixmap.h>
+#include <qlabel.h>
+#include <qtimer.h>
+
+/**
+ * This class displays a animated waiting icon in the middle of the screen.
+ */
+class OWait : public QDialog {
+
+ Q_OBJECT
+
+public:
+ OWait(QWidget *parent=0,const char* msg=0,bool dispIcon=TRUE);
+ ~OWait();
+
+ /**
+ * reimplemented for control reasons
+ */
+ void show();
+
+ /**
+ * Set the time before the icon will be automaticly hidden
+ * @param length - time in seconds
+ */
+ void setTimerLength( int length );
+
+ public slots:
+ /**
+ * reimplemented for control reasons
+ */
+ void hide();
+
+ private:
+ void timerEvent( QTimerEvent * ) ;
+ void paintEvent( QPaintEvent * );
+
+ QPixmap m_pix;
+ QLabel *m_lb;
+ QTimer *m_waitTimer;
+ int m_timerLength;
+};
+
+#endif