Mercurial > hg > orthanc-stone
annotate Platforms/Wasm/Defaults.h @ 683:dbc1d8bfc68a
reorganizing ImageBuffer3D
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 16 May 2019 16:01:36 +0200 |
parents | 70992b38aa8a |
children | 4f2416d519b4 |
rev | line source |
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222 | 1 #pragma once |
2 | |
223 | 3 #include <emscripten/emscripten.h> |
4 | |
222 | 5 #include <Framework/dev.h> |
6 #include <Framework/Viewport/WidgetViewport.h> | |
7 #include <Framework/Widgets/LayoutWidget.h> | |
288 | 8 #include <Applications/IStoneApplication.h> |
307 | 9 #include <Platforms/Wasm/WasmPlatformApplicationAdapter.h> |
222 | 10 |
233 | 11 typedef OrthancStone::WidgetViewport* ViewportHandle; // the objects exchanged between JS and C++ |
227 | 12 |
222 | 13 #ifdef __cplusplus |
14 extern "C" { | |
15 #endif | |
16 | |
223 | 17 // JS methods accessible from C++ |
229 | 18 extern void ScheduleWebViewportRedrawFromCpp(ViewportHandle cppViewportHandle); |
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- Added HandleSerializedMessage to IStoneApplication (empty impl)
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19 extern void UpdateStoneApplicationStatusFromCppWithString(const char* statusUpdateMessage); |
7105a0bad250
- Added HandleSerializedMessage to IStoneApplication (empty impl)
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20 extern void UpdateStoneApplicationStatusFromCppWithSerializedMessage(const char* statusUpdateMessage); |
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new routable logging system in STDIO mode + flag support (with no value) in StartupParametersBuilder + 80 col indent
Benjamin Golinvaux <bgo@osimis.io>
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21 extern void stone_console_error(const char*); |
70992b38aa8a
new routable logging system in STDIO mode + flag support (with no value) in StartupParametersBuilder + 80 col indent
Benjamin Golinvaux <bgo@osimis.io>
parents:
508
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22 extern void stone_console_warning(const char*); |
70992b38aa8a
new routable logging system in STDIO mode + flag support (with no value) in StartupParametersBuilder + 80 col indent
Benjamin Golinvaux <bgo@osimis.io>
parents:
508
diff
changeset
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23 extern void stone_console_info(const char*); |
70992b38aa8a
new routable logging system in STDIO mode + flag support (with no value) in StartupParametersBuilder + 80 col indent
Benjamin Golinvaux <bgo@osimis.io>
parents:
508
diff
changeset
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24 extern void stone_console_trace(const char*); |
70992b38aa8a
new routable logging system in STDIO mode + flag support (with no value) in StartupParametersBuilder + 80 col indent
Benjamin Golinvaux <bgo@osimis.io>
parents:
508
diff
changeset
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25 |
223 | 26 // C++ methods accessible from JS |
229 | 27 extern void EMSCRIPTEN_KEEPALIVE CreateWasmApplication(ViewportHandle cppViewportHandle); |
254 | 28 extern void EMSCRIPTEN_KEEPALIVE SetStartupParameter(const char* keyc, const char* value); |
29 | |
223 | 30 |
222 | 31 #ifdef __cplusplus |
32 } | |
33 #endif | |
34 | |
307 | 35 // these methods must be implemented in the custom app "mainWasm.cpp" |
288 | 36 extern OrthancStone::IStoneApplication* CreateUserApplication(OrthancStone::MessageBroker& broker); |
307 | 37 extern OrthancStone::WasmPlatformApplicationAdapter* CreateWasmApplicationAdapter(OrthancStone::MessageBroker& broker, OrthancStone::IStoneApplication* application); |
222 | 38 |
39 namespace OrthancStone { | |
40 | |
287 | 41 // default Observer to trigger Viewport redraw when something changes in the Viewport |
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42 class ViewportContentChangedObserver : public IObserver |
222 | 43 { |
44 private: | |
45 // Flag to avoid flooding JavaScript with redundant Redraw requests | |
46 bool isScheduled_; | |
47 | |
48 public: | |
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49 ViewportContentChangedObserver(MessageBroker& broker) : |
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50 IObserver(broker), |
222 | 51 isScheduled_(false) |
52 { | |
53 } | |
54 | |
55 void Reset() | |
56 { | |
57 isScheduled_ = false; | |
58 } | |
59 | |
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60 void OnViewportChanged(const IViewport::ViewportChangedMessage& message) |
222 | 61 { |
62 if (!isScheduled_) | |
63 { | |
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64 ScheduleWebViewportRedrawFromCpp((ViewportHandle)&message.GetOrigin()); // loosing constness when transmitted to Web |
222 | 65 isScheduled_ = true; |
66 } | |
67 } | |
68 }; | |
69 | |
223 | 70 // default status bar to log messages on the console/stdout |
222 | 71 class StatusBar : public OrthancStone::IStatusBar |
72 { | |
73 public: | |
74 virtual void ClearMessage() | |
75 { | |
76 } | |
77 | |
78 virtual void SetMessage(const std::string& message) | |
79 { | |
80 printf("%s\n", message.c_str()); | |
81 } | |
82 }; | |
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parents:
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83 } |