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cleanup memory management in memory bake widget

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Stephen Birarda 2017-04-14 18:20:55 -07:00
parent 3925493539
commit 2b188427f1
2 changed files with 18 additions and 14 deletions
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28
tools/oven/src/ui/ModelBakeWidget.cpp
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@ -183,7 +183,7 @@ void ModelBakeWidget::bakeButtonClicked() {
}
// everything seems to be in place, kick off a bake for this model now
auto baker = QSharedPointer<FBXBaker> { new FBXBaker(modelToBakeURL, outputDirectory.absolutePath(), false) };
auto baker = std::unique_ptr<FBXBaker> { new FBXBaker(modelToBakeURL, outputDirectory.absolutePath(), false) };
// move the baker to the baker thread
baker->moveToThread(_bakerThread);
@ -194,10 +194,10 @@ void ModelBakeWidget::bakeButtonClicked() {
}
// invoke the bake method on the baker thread
QMetaObject::invokeMethod(baker.data(), "bake");
QMetaObject::invokeMethod(baker.get(), "bake");
// make sure we hear about the results of this baker when it is done
connect(baker.data(), &FBXBaker::finished, this, &ModelBakeWidget::handleFinishedBaker);
connect(baker.get(), &FBXBaker::finished, this, &ModelBakeWidget::handleFinishedBaker);
// add a pending row to the results window to show that this bake is in process
auto resultsWindow = qApp->getMainWindow()->showResultsWindow();
@ -205,24 +205,26 @@ void ModelBakeWidget::bakeButtonClicked() {
// keep a unique_ptr to this baker
// and remember the row that represents it in the results table
_bakers.insert(baker, resultsRow);
_bakers.emplace_back(std::move(baker), resultsRow);
}
}
void ModelBakeWidget::handleFinishedBaker() {
if (auto baker = qobject_cast<FBXBaker*>(sender())) {
// turn this baker into a shared pointer
auto sharedBaker = QSharedPointer<FBXBaker>(baker);
// add the results of this bake to the results window
auto resultRow = _bakers.value(sharedBaker);
auto it = std::remove_if(_bakers.begin(), _bakers.end(), [baker](const BakerRowPair& value) {
return value.first.get() == baker;
});
auto resultsWindow = qApp->getMainWindow()->showResultsWindow();
if (it != _bakers.end()) {
auto resultRow = it->second;
auto resultsWindow = qApp->getMainWindow()->showResultsWindow();
if (sharedBaker->hasErrors()) {
resultsWindow->changeStatusForRow(resultRow, baker->getErrors().join("\n"));
} else {
resultsWindow->changeStatusForRow(resultRow, "Success");
if (baker->hasErrors()) {
resultsWindow->changeStatusForRow(resultRow, baker->getErrors().join("\n"));
} else {
resultsWindow->changeStatusForRow(resultRow, "Success");
}
}
}
}

4
tools/oven/src/ui/ModelBakeWidget.h
View file

@ -41,7 +41,9 @@ private slots:
private:
void setupUI();
QHash<QSharedPointer<FBXBaker>, int> _bakers;
using BakerRowPair = std::pair<std::unique_ptr<FBXBaker>, int>;
using BakerRowPairList = std::list<BakerRowPair>;
BakerRowPairList _bakers;
QLineEdit* _modelLineEdit;
QLineEdit* _outputDirLineEdit;