1 
2 //
3 // This source file is part of appleseed.
4 // Visit https://appleseedhq.net/ for additional information and resources.
5 //
6 // This software is released under the MIT license.
7 //
8 // Copyright (c) 2010-2013 Francois Beaune, Jupiter Jazz Limited
9 // Copyright (c) 2014-2018 Francois Beaune, The appleseedhq Organization
10 //
11 // Permission is hereby granted, free of charge, to any person obtaining a copy
12 // of this software and associated documentation files (the "Software"), to deal
13 // in the Software without restriction, including without limitation the rights
14 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
15 // copies of the Software, and to permit persons to whom the Software is
16 // furnished to do so, subject to the following conditions:
17 //
18 // The above copyright notice and this permission notice shall be included in
19 // all copies or substantial portions of the Software.
20 //
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
24 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
26 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
27 // THE SOFTWARE.
28 //
29 
30 #pragma once
31 
32 // appleseed.foundation headers.
33 #include "foundation/core/concepts/noncopyable.h"
34 #include "foundation/platform/compiler.h"
35 #include "foundation/utility/log.h"
36 
37 // appleseed.main headers.
38 #include "main/dllsymbol.h"
39 
40 namespace foundation
41 {
42 
43 //
44 // Message list.
45 //
46 
47 class APPLESEED_DLLSYMBOL MessageList
48   : public NonCopyable
49 {
50   public:
51     // Constructor.
52     MessageList();
53 
54     // Destructor.
55     ~MessageList();
56 
57     // Add a message to the list.
58     void add(
59         const LogMessage::Category          category,
60         APPLESEED_PRINTF_FMT const char*    format, ...)
61         APPLESEED_PRINTF_FMT_ATTR(3, 4);
62 
63     // Print the messages.
64     void print(Logger& logger) const;
65 
66   private:
67     struct Impl;
68     Impl* impl;
69 };
70 
71 }   // namespace foundation
72