Mercurial > hg > orthanc-stone

comparison Applications/Generic/NativeStoneApplicationContext.h @ 385:6cc3ce74dc05

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using message broker in widgets
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 07 Nov 2018 20:49:41 +0100
parents c34784e5f299
children c23df8b3433b
comparison
equal deleted inserted replaced
384:d20d75f20c5d 385:6cc3ce74dc05
32 namespace OrthancStone 32 namespace OrthancStone
33 { 33 {
34 class NativeStoneApplicationContext : public StoneApplicationContext 34 class NativeStoneApplicationContext : public StoneApplicationContext
35 { 35 {
36 private: 36 private:
37
38 static void UpdateThread(NativeStoneApplicationContext* that); 37 static void UpdateThread(NativeStoneApplicationContext* that);
39 38
40 boost::mutex globalMutex_; 39 boost::mutex globalMutex_;
41 std::auto_ptr<WidgetViewport> centralViewport_; 40 MessageBroker& broker_;
42 boost::thread updateThread_; 41 WidgetViewport centralViewport_;
43 bool stopped_; 42 boost::thread updateThread_;
44 unsigned int updateDelayInMs_; 43 bool stopped_;
44 unsigned int updateDelayInMs_;
45 45
46 public: 46 public:
47 class GlobalMutexLocker: public boost::noncopyable 47 class GlobalMutexLocker: public boost::noncopyable
48 { 48 {
49 boost::mutex::scoped_lock lock_; 49 private:
50 NativeStoneApplicationContext& that_;
51 boost::mutex::scoped_lock lock_;
52
50 public: 53 public:
51 GlobalMutexLocker(NativeStoneApplicationContext& that): 54 GlobalMutexLocker(NativeStoneApplicationContext& that) :
55 that_(that),
52 lock_(that.globalMutex_) 56 lock_(that.globalMutex_)
53 { 57 {
54 } 58 }
59
60 IWidget& SetCentralWidget(IWidget* widget); // Takes ownership
61
62 MessageBroker& GetMessageBroker() const
63 {
64 return that_.broker_;
65 }
66
67 IViewport& GetCentralViewport()
68 {
69 return that_.centralViewport_;
70 }
71
72 void SetUpdateDelay(unsigned int delayInMs)
73 {
74 that_.updateDelayInMs_ = delayInMs;
75 }
55 }; 76 };
56 77
57 NativeStoneApplicationContext(); 78 NativeStoneApplicationContext(MessageBroker& broker);
58
59 virtual ~NativeStoneApplicationContext()
60 {
61 }
62
63 virtual IWidget& SetCentralWidget(IWidget* widget); // Takes ownership
64
65 IViewport& GetCentralViewport()
66 {
67 return *(centralViewport_.get());
68 }
69 79
70 void Start(); 80 void Start();
71 81
72 void Stop(); 82 void Stop();
73
74 void SetUpdateDelay(unsigned int delayInMs)
75 {
76 updateDelayInMs_ = delayInMs;
77 }
78 }; 83 };
79 } 84 }