comparison: src/documentmanager.cpp
src/documentmanager.cpp
- changeset 150
- b6cbba6e29a1
- parent 148
- e1ced2523cad
- child 151
- e628fc2e0c72
equal
deleted
inserted
replaced
| 148:e1ced2523cad | 150:b6cbba6e29a1 |
|---|---|
| 43 { | 43 { |
| 44 const ModelId modelId{++this->modelIdCounter}; | 44 const ModelId modelId{++this->modelIdCounter}; |
| 45 const QString name = makeNewModelName(); | 45 const QString name = makeNewModelName(); |
| 46 this->openModels[modelId] = ModelInfo{ | 46 this->openModels[modelId] = ModelInfo{ |
| 47 .model = std::make_unique<Model>(), | 47 .model = std::make_unique<Model>(), |
| 48 .id = modelId, | |
| 48 .opentype = OpenType::ManuallyOpened, | 49 .opentype = OpenType::ManuallyOpened, |
| 49 }; | 50 }; |
| 51 this->makePolygonCacheForModel(modelId); | |
| 50 return modelId; | 52 return modelId; |
| 51 } | 53 } |
| 52 | 54 |
| 53 /** | 55 /** |
| 54 * @brief Looks for a model by name | 56 * @brief Looks for a model by name |
| 139 parser.parseBody(editor); | 141 parser.parseBody(editor); |
| 140 std::optional<ModelId> result; | 142 std::optional<ModelId> result; |
| 141 if (file.error() == QFile::NoError) | 143 if (file.error() == QFile::NoError) |
| 142 { | 144 { |
| 143 const ModelId modelId{++this->modelIdCounter}; | 145 const ModelId modelId{++this->modelIdCounter}; |
| 144 this->openModels[modelId] = {std::move(newModel), path, openType}; | 146 this->openModels[modelId] = {std::move(newModel), modelId, path, openType}; |
| 147 this->makePolygonCacheForModel(modelId); | |
| 145 result = modelId; | 148 result = modelId; |
| 146 } | 149 } |
| 147 else | 150 else |
| 148 { | 151 { |
| 149 errorStream << file.errorString(); | 152 errorStream << file.errorString(); |
| 297 } | 300 } |
| 298 } | 301 } |
| 299 return result; | 302 return result; |
| 300 } | 303 } |
| 301 | 304 |
| 305 PolygonCache *DocumentManager::getPolygonCacheForModel(ModelId modelId) | |
| 306 { | |
| 307 auto it = this->polygonCaches.find(modelId); | |
| 308 if (it != this->polygonCaches.end()) | |
| 309 { | |
| 310 return &it->second; | |
| 311 } | |
| 312 else | |
| 313 { | |
| 314 return nullptr; | |
| 315 } | |
| 316 } | |
| 317 | |
| 302 /** | 318 /** |
| 303 * @brief Cleans up and erases models that are no longer required. | 319 * @brief Cleans up and erases models that are no longer required. |
| 304 */ | 320 */ |
| 305 void DocumentManager::prune() | 321 void DocumentManager::prune() |
| 306 { | 322 { |
| 309 // Find models that are not edited by the user and are not needed by any other model | 325 // Find models that are not edited by the user and are not needed by any other model |
| 310 if (true | 326 if (true |
| 311 and it->second.opentype == OpenType::AutomaticallyOpened | 327 and it->second.opentype == OpenType::AutomaticallyOpened |
| 312 and not this->isReferencedByAnything(it->first) | 328 and not this->isReferencedByAnything(it->first) |
| 313 ) { | 329 ) { |
| 330 // Remove its polygon cache | |
| 331 const auto polygonCache = this->polygonCaches.find(it->first); | |
| 332 if (polygonCache != this->polygonCaches.end()) | |
| 333 { | |
| 334 this->polygonCaches.erase(polygonCache); | |
| 335 } | |
| 314 // Remove the model | 336 // Remove the model |
| 315 this->openModels.erase(it); | 337 this->openModels.erase(it); |
| 316 // We need to start over now. It is possible that other models that previously | 338 // We need to start over now. It is possible that other models that previously |
| 317 // were referenced by the model we just erased have become prunable. | 339 // were referenced by the model we just erased have become prunable. |
| 318 // Moreover, our iterator is invalid now and we cannot continue in this for loop. | 340 // Moreover, our iterator is invalid now and we cannot continue in this for loop. |
| 341 } | 363 } |
| 342 } | 364 } |
| 343 } | 365 } |
| 344 } | 366 } |
| 345 return false; | 367 return false; |
| 368 } | |
| 369 | |
| 370 void DocumentManager::makePolygonCacheForModel(const ModelId modelId) | |
| 371 { | |
| 372 Model* model = this->getModelById(modelId); | |
| 373 if (model != nullptr) | |
| 374 { | |
| 375 this->polygonCaches.emplace( | |
| 376 std::piecewise_construct, | |
| 377 std::forward_as_tuple(modelId), | |
| 378 std::forward_as_tuple(model)); | |
| 379 } | |
| 346 } | 380 } |
| 347 | 381 |
| 348 static QString findFile(QString referenceName, const QString& path, const LibraryManager& libraries) | 382 static QString findFile(QString referenceName, const QString& path, const LibraryManager& libraries) |
| 349 { | 383 { |
| 350 // Try to find the file in the same place as the model itself | 384 // Try to find the file in the same place as the model itself |
