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comparison Applications/Generic/BasicNativeApplicationContext.h @ 274:dc1beee33134 am-2

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split SdlApplication into NativeApplication and SdlApplication
author am@osimis.io
date Fri, 24 Aug 2018 13:52:55 +0200
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children a38465cc909f
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273:f21ba2468570 274:dc1beee33134
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU Affero General Public License
9 * as published by the Free Software Foundation, either version 3 of
10 * the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Affero General Public License for more details.
16 *
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 **/
20
21
22 #pragma once
23
24 #include "../../Framework/Viewport/WidgetViewport.h"
25 #include "../../Framework/Volumes/ISlicedVolume.h"
26 #include "../../Framework/Volumes/IVolumeLoader.h"
27
28 #include <list>
29 #include <boost/thread.hpp>
30 #include "../BasicApplicationContext.h"
31
32 namespace OrthancStone
33 {
34 class BasicNativeApplicationContext : public BasicApplicationContext
35 {
36 private:
37
38 static void UpdateThread(BasicNativeApplicationContext* that);
39
40 boost::mutex globalMutex_;
41 std::unique_ptr<WidgetViewport> centralViewport_;
42 boost::thread updateThread_;
43 bool stopped_;
44 unsigned int updateDelay_;
45
46 public:
47 class GlobalMutexLocker: public boost::noncopyable
48 {
49 boost::mutex::scoped_lock lock_;
50 public:
51 GlobalMutexLocker(BasicNativeApplicationContext& that):
52 lock_(that.globalMutex_)
53 {}
54 };
55
56 BasicNativeApplicationContext();
57
58 virtual ~BasicNativeApplicationContext() {}
59
60 virtual IWidget& SetCentralWidget(IWidget* widget); // Takes ownership
61 IViewport& GetCentralViewport() {return *(centralViewport_.get());}
62
63 void Start();
64
65 void Stop();
66
67 void SetUpdateDelay(unsigned int delay) // In milliseconds
68 {
69 updateDelay_ = delay;
70 }
71 };
72 }