QGIS API Documentation  3.23.0-Master (b5237dafc3)
qgsapplicationexitblockerinterface.h
Go to the documentation of this file.
1 /***************************************************************************
2  qgsapplicationexitblockerinterface.h
3  ---------------------
4  begin : October 2020
5  copyright : (C) 2020 by Nyall Dawson
6  email : nyall dot dawson at gmail dot com
7  ***************************************************************************
8  * *
9  * This program is free software; you can redistribute it and/or modify *
10  * it under the terms of the GNU General Public License as published by *
11  * the Free Software Foundation; either version 2 of the License, or *
12  * (at your option) any later version. *
13  * *
14  ***************************************************************************/
15 
16 #ifndef QGSAPPLICATIONEXITBLOCKERINTERFACE_H
17 #define QGSAPPLICATIONEXITBLOCKERINTERFACE_H
18 
19 #include "qgis_gui.h"
20 #include <QStringList>
21 #include <QObject>
22 
56 {
57 
58  public:
59 
61 
75  virtual bool allowExit() = 0;
76 };
77 
78 #endif // QgsCustomProjectOpenHandler_H
An interface that may be implemented to allow plugins or scripts to temporarily block the QGIS applic...
virtual bool allowExit()=0
Called whenever the QGIS application has been asked to exit by a user.