Mercurial > hg > orthanc-stone
annotate Framework/Toolbox/DownloadStack.h @ 700:059e1fd05fd6 refactor-viewport-controller
Introduced the ViewportController that sits between the application and the
Scene2D to handle the trackers and measuring tools. This is a work in progress.
The Scene2D is no longer an observable. Message sending is managed by the
ViewportController.
Move some refs to shared and weak to prevent lifetime issues.
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Sun, 19 May 2019 16:26:17 +0200 |
| parents | b70e9be013e4 |
| children | 4f2416d519b4 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 439 | 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 47 | 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. | |
| 0 | 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 | |
| 47 | 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 | |
| 0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include <vector> | |
| 25 #include <boost/noncopyable.hpp> | |
| 26 | |
| 27 namespace OrthancStone | |
| 28 { | |
| 29 class DownloadStack : public boost::noncopyable | |
| 30 { | |
| 31 private: | |
| 32 static const int NIL = -1; | |
| 33 | |
| 34 // This is a doubly-linked list | |
| 35 struct Node | |
| 36 { | |
| 37 int next_; | |
| 38 int prev_; | |
| 39 bool dequeued_; | |
| 40 }; | |
| 41 | |
| 42 std::vector<Node> nodes_; | |
| 43 int firstNode_; | |
| 44 | |
| 45 bool CheckInvariants() const; | |
| 46 | |
| 47 void SetTopNodeInternal(unsigned int value); | |
| 48 | |
| 49 public: | |
| 50 DownloadStack(unsigned int size); | |
| 51 | |
| 52 ~DownloadStack(); | |
| 53 | |
| 54 bool Pop(unsigned int& value); | |
| 55 | |
|
87
4a541cd4fa83
OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
53
diff
changeset
|
56 void SetTopNode(unsigned int value); |
| 0 | 57 |
|
87
4a541cd4fa83
OrthancVolumeImageLoader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
53
diff
changeset
|
58 void SetTopNodePermissive(int value); |
| 0 | 59 }; |
| 60 } |