QGIS API Documentation  3.13.0-Master (740be229cb)
qgssourceselectproviderregistry.h
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1 /***************************************************************************
2  qgssourceselectproviderregistry.h - QgsSourceSelectProviderRegistry
3 
4  ---------------------
5  begin : 1.9.2017
6  copyright : (C) 2017 by Alessandro Pasotti
7  email : apasotti at boundlessgeo dot com
8  ***************************************************************************
9  * *
10  * This program is free software; you can redistribute it and/or modify *
11  * it under the terms of the GNU General Public License as published by *
12  * the Free Software Foundation; either version 2 of the License, or *
13  * (at your option) any later version. *
14  * *
15  ***************************************************************************/
16 #ifndef QGSSOURCESELECTPROVIDERREGISTRY_H
17 #define QGSSOURCESELECTPROVIDERREGISTRY_H
18 
19 #include <QList>
20 #include <QWidget>
21 
22 #include "qgis_gui.h"
23 #include "qgis_sip.h"
24 
25 #include "qgsproviderregistry.h"
26 
30 
42 {
43  public:
44 
47 
52 
54  QList< QgsSourceSelectProvider *> providers();
55 
57  void addProvider( QgsSourceSelectProvider *provider SIP_TRANSFER );
58 
63  bool removeProvider( QgsSourceSelectProvider *provider SIP_TRANSFER );
64 
70  void initializeFromProviderGuiRegistry( QgsProviderGuiRegistry *providerGuiRegistry );
71 
73  QgsSourceSelectProvider *providerByName( const QString &name );
74 
76  QList<QgsSourceSelectProvider *> providersByKey( const QString &providerKey );
77 
85  QgsAbstractDataSourceWidget *createSelectionWidget(
86  const QString &name,
87  QWidget *parent,
88  Qt::WindowFlags fl,
90  );
91 
92  private:
93 #ifdef SIP_RUN
95 #endif
96 
98  QList<QgsSourceSelectProvider *> mProviders;
99 
100 };
101 
102 #endif // QGSSOURCESELECTPROVIDERREGISTRY_H
WidgetMode
Different ways a source select dialog can be used.
Abstract base Data Source Widget to create connections and add layers This class provides common func...
#define SIP_TRANSFER
Definition: qgis_sip.h:36
This class keeps a list of source select providers that may add items to the QgsDataSourceManagerDial...
This is the interface for those who want to add entries to the QgsDataSourceManagerDialog.
A registry / canonical manager of GUI parts of data providers.