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qgsgpsconnectionregistry.cpp
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1 /***************************************************************************
2  qgsgpsconnectionregistry.cpp - description
3  ----------------------------
4  begin : December 27th, 2009
5  copyright : (C) 2009 by Marco Hugentobler
6  email : marco at hugis dot net
7  ***************************************************************************/
8 
9 /***************************************************************************
10  * *
11  * This program is free software; you can redistribute it and/or modify *
12  * it under the terms of the GNU General Public License as published by *
13  * the Free Software Foundation; either version 2 of the License, or *
14  * (at your option) any later version. *
15  * *
16  ***************************************************************************/
17 
19 #include "qgsgpsconnection.h"
20 
22 {
23 }
24 
26 {
27  QSet<QgsGPSConnection*>::iterator it = mConnections.begin();
28  for ( ; it != mConnections.end(); ++it )
29  {
30  delete *it;
31  }
32 }
33 
35 {
37  return &mInstance;
38 }
39 
41 {
42  mConnections.insert( c );
43 }
44 
46 {
47  mConnections.remove( c );
48 }
49 
50 QList< QgsGPSConnection* > QgsGPSConnectionRegistry::connectionList() const
51 {
52  return mConnections.toList();
53 }
static QgsGPSConnectionRegistry * instance()
void registerConnection(QgsGPSConnection *c)
Inserts a connection into the registry.
Abstract base class for connection to a GPS device.
static QgsGPSConnectionRegistry * mInstance
void unregisterConnection(QgsGPSConnection *c)
Unregisters connection.
A singleton class to register / unregister existing GPS connections such that the information is avai...
QSet< QgsGPSConnection * > mConnections
QList< QgsGPSConnection * > connectionList() const