OpenShot Library | libopenshot-audio  0.2.0
juce_DeletedAtShutdown.h
1 
2 /** @weakgroup juce_events-messages
3  * @{
4  */
5 /*
6  ==============================================================================
7 
8  This file is part of the JUCE library.
9  Copyright (c) 2017 - ROLI Ltd.
10 
11  JUCE is an open source library subject to commercial or open-source
12  licensing.
13 
14  The code included in this file is provided under the terms of the ISC license
15  http://www.isc.org/downloads/software-support-policy/isc-license. Permission
16  To use, copy, modify, and/or distribute this software for any purpose with or
17  without fee is hereby granted provided that the above copyright notice and
18  this permission notice appear in all copies.
19 
20  JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
21  EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
22  DISCLAIMED.
23 
24  ==============================================================================
25 */
26 
27 namespace juce
28 {
29 
30 //==============================================================================
31 /**
32  Classes derived from this will be automatically deleted when the application exits.
33 
34  After JUCEApplicationBase::shutdown() has been called, any objects derived from
35  DeletedAtShutdown which are still in existence will be deleted in the reverse
36  order to that in which they were created.
37 
38  So if you've got a singleton and don't want to have to explicitly delete it, just
39  inherit from this and it'll be taken care of.
40 
41  @tags{Events}
42 */
44 {
45 protected:
46  /** Creates a DeletedAtShutdown object. */
48 
49  /** Destructor.
50 
51  It's ok to delete these objects explicitly - it's only the ones left
52  dangling at the end that will be deleted automatically.
53  */
54  virtual ~DeletedAtShutdown();
55 
56 
57 public:
58  /** Deletes all extant objects.
59 
60  This shouldn't be used by applications, as it's called automatically
61  in the shutdown code of the JUCEApplicationBase class.
62  */
63  static void deleteAll();
64 
65 private:
66  JUCE_DECLARE_NON_COPYABLE (DeletedAtShutdown)
67 };
68 
69 } // namespace juce
70 
71 /** @}*/
#define JUCE_API
This macro is added to all JUCE public class declarations.
Classes derived from this will be automatically deleted when the application exits.