QGIS API Documentation  3.4.15-Madeira (e83d02e274)
qgsprovidermetadata.cpp
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1 /***************************************************************************
2  qgsprovidermetadata.cpp - Metadata class for
3  describing a data provider.
4  -------------------
5  begin : Sat Jan 10 2004
6  copyright : (C) 2004 by Gary E.Sherman
7  email : sherman at mrcc.com
8  ***************************************************************************/
9 
10 /***************************************************************************
11  * *
12  * This program is free software; you can redistribute it and/or modify *
13  * it under the terms of the GNU General Public License as published by *
14  * the Free Software Foundation; either version 2 of the License, or *
15  * (at your option) any later version. *
16  * *
17  ***************************************************************************/
18 
19 #include "qgsprovidermetadata.h"
20 
21 
22 
24  QString const &_description,
25  QString const &_library )
26  : key_( _key )
27  , description_( _description )
28  , library_( _library )
29 {}
30 
31 QgsProviderMetadata::QgsProviderMetadata( const QString &key, const QString &description, const CreateDataProviderFunction &createFunc )
32  : key_( key )
33  , description_( description )
34  , mCreateFunc( createFunc )
35 {}
36 
37 QString QgsProviderMetadata::key() const
38 {
39  return key_;
40 }
41 
43 {
44  return description_;
45 }
46 
48 {
49  return library_;
50 }
51 
53 {
54  return mCreateFunc;
55 }
CreateDataProviderFunction createFunction() const
Returns a pointer to the direct provider creation function, if supported by the provider.
QString key() const
This returns the unique key associated with the provider.
QgsProviderMetadata(const QString &_key, const QString &_description, const QString &_library)
QString library() const
This returns the library file name.
std::function< QgsDataProvider *(const QString &, const QgsDataProvider::ProviderOptions &) > CreateDataProviderFunction
Typedef for data provider creation function.
QString description() const
This returns descriptive text for the provider.