Mercurial > hg > orthanc-stone
annotate Applications/Generic/BasicNativeApplicationContext.cpp @ 274:dc1beee33134 am-2
split SdlApplication into NativeApplication and SdlApplication
author | am@osimis.io |
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date | Fri, 24 Aug 2018 13:52:55 +0200 |
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children | a38465cc909f |
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274
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1 /** |
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2 * Stone of Orthanc |
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU Affero General Public License |
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9 * as published by the Free Software Foundation, either version 3 of |
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10 * the License, or (at your option) any later version. |
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11 * |
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12 * This program is distributed in the hope that it will be useful, but |
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Affero General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Affero General Public License |
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 **/ |
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20 |
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21 |
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22 #include "BasicNativeApplicationContext.h" |
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23 #include "../../Platforms/Generic/OracleWebService.h" |
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24 |
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25 namespace OrthancStone |
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26 { |
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27 IWidget& BasicNativeApplicationContext::SetCentralWidget(IWidget* widget) // Takes ownership |
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28 { |
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29 centralViewport_->SetCentralWidget(widget); |
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30 return *widget; |
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31 } |
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32 |
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33 |
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34 void BasicNativeApplicationContext::UpdateThread(BasicNativeApplicationContext* that) |
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35 { |
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36 while (!that->stopped_) |
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37 { |
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38 { |
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39 GlobalMutexLocker locker(*that); |
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40 that->GetCentralViewport().UpdateContent(); |
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41 } |
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42 |
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43 boost::this_thread::sleep(boost::posix_time::milliseconds(that->updateDelay_)); |
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44 } |
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45 } |
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46 |
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47 |
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48 BasicNativeApplicationContext::BasicNativeApplicationContext() : // Orthanc::WebServiceParameters& orthanc, WidgetViewport* centralViewport) : |
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49 centralViewport_(new OrthancStone::WidgetViewport()), |
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50 stopped_(true), |
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51 updateDelay_(100) // By default, 100ms between each refresh of the content |
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52 { |
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53 srand(time(NULL)); |
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54 } |
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55 |
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56 |
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57 void BasicNativeApplicationContext::Start() |
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58 { |
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59 dynamic_cast<OracleWebService*>(webService_)->Start(); |
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60 |
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61 if (centralViewport_->HasUpdateContent()) |
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62 { |
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63 stopped_ = false; |
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64 updateThread_ = boost::thread(UpdateThread, this); |
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65 } |
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66 } |
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67 |
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68 |
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69 void BasicNativeApplicationContext::Stop() |
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70 { |
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71 stopped_ = true; |
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72 |
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73 if (updateThread_.joinable()) |
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74 { |
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75 updateThread_.join(); |
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76 } |
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77 |
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78 dynamic_cast<OracleWebService*>(webService_)->Stop(); |
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79 } |
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80 } |