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comparison data/model/Model.cpp @ 1731:601851995f4b by-id

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Introduce Model to ById
author Chris Cannam
date Fri, 21 Jun 2019 13:37:00 +0100
parents 187c76c40c6f
children d91ff235e69d
comparison
equal deleted inserted replaced
1729:abd8b9673028 1731:601851995f4b
38 m_alignment->aboutToDelete(); 38 m_alignment->aboutToDelete();
39 delete m_alignment; 39 delete m_alignment;
40 } 40 }
41 } 41 }
42 42
43 int
44 Model::getNextId()
45 {
46 static int nextId = 0;
47 static QMutex mutex;
48 QMutexLocker locker(&mutex);
49 int i = nextId;
50 if (nextId == INT_MAX) {
51 nextId = INT_MIN;
52 }
53 ++nextId;
54 return i;
55 }
56
57 void 43 void
58 Model::setSourceModel(Model *model) 44 Model::setSourceModel(Model *model)
59 { 45 {
60 if (m_sourceModel) { 46 if (m_sourceModel) {
61 disconnect(m_sourceModel, SIGNAL(aboutToBeDeleted()), 47 disconnect(m_sourceModel, SIGNAL(aboutToBeDeleted()),