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Use signals/slots to prevent QObject lifetime issues

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This commit is contained in:
Dan Paulat 2022-02-13 16:19:47 -06:00
parent 9b90189566
commit a47460842b
7 changed files with 125 additions and 41 deletions
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19
scwx-qt/source/scwx/qt/main/main_window.cpp
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@ -223,10 +223,18 @@ void MainWindow::on_actionOpen_triggered()
{
BOOST_LOG_TRIVIAL(info) << "Selected: " << file.toStdString();
manager::RadarProductManager::LoadFile(
file.toStdString(),
[=](std::shared_ptr<wsr88d::NexradFile> nexradFile)
std::shared_ptr<request::NexradFileRequest> request =
std::make_shared<request::NexradFileRequest>();
connect(
request.get(),
&request::NexradFileRequest::RequestComplete,
this,
[=](std::shared_ptr<request::NexradFileRequest> request)
{
std::shared_ptr<wsr88d::NexradFile> nexradFile =
request->nexrad_file();
std::shared_ptr<wsr88d::Ar2vFile> level2File =
std::dynamic_pointer_cast<wsr88d::Ar2vFile>(nexradFile);
std::shared_ptr<wsr88d::Level3File> level3File =
@ -250,8 +258,9 @@ void MainWindow::on_actionOpen_triggered()
messageBox->setAttribute(Qt::WA_DeleteOnClose);
messageBox->open();
}
},
this);
});
manager::RadarProductManager::LoadFile(file.toStdString(), request);
});
dialog->open();