owait - displays a busy indicator in the middle of the screen, initial version

1 files changed, 68 insertions, 0 deletions

diff --git a/libopie/owait.h b/libopie/owait.h
new file mode 100644
index 0000000..98409cf
--- a/dev/null
+++ b/libopie/owait.h
@@ -0,0 +1,68 @@
+/*  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