| 49 | } |
| 50 | |
| 51 | void ModelDownloadWidget::processDownload() |
| 52 | { |
| 53 | m_args.prepend(m_scriptPath); |
| 54 | QProcess scriptJob; |
| 55 | |
| 56 | connect(this, &ModelDownloadWidget::abortScript, &scriptJob, &QProcess::kill, Qt::DirectConnection); |
| 57 | scriptJob.setProcessChannelMode(QProcess::MergedChannels); |
| 58 | QMetaObject::Connection readConnection = connect(&scriptJob, &QProcess::readyReadStandardOutput, this, [this, &scriptJob]() { |
| 59 | if (scriptJob.state() == QProcess::NotRunning) { |
| 60 | return; |
| 61 | } |
| 62 | const QString processData = QString::fromUtf8(scriptJob.readAllStandardOutput()); |
| 63 | Q_EMIT installFeedback(processData); |
| 64 | if (processData.contains(QLatin1Char('%'))) { |
| 65 | bool ok; |
| 66 | int progress = processData.section(QLatin1Char('%'), 0, 0).section(QLatin1Char(' '), -1).simplified().toInt(&ok); |
| 67 | if (ok && progress != m_downloadProgress) { |
| 68 | if (m_downloadProgress == -1) { |
| 69 | QMetaObject::invokeMethod(m_pb, "setRange", Q_ARG(int, 0), Q_ARG(int, 100)); |
| 70 | } |
| 71 | // Display download progress |
| 72 | m_downloadProgress = progress; |
| 73 | QMetaObject::invokeMethod(m_pb, "setValue", Q_ARG(int, m_downloadProgress)); |
| 74 | } |
| 75 | } |
| 76 | }); |
| 77 | scriptJob.start(m_engine->venvPythonExecs().python, m_args); |
| 78 | // Don't timeout |
| 79 | scriptJob.waitForFinished(-1); |
| 80 | // Disconnect read |
| 81 | QObject::disconnect(readConnection); |
| 82 | QMetaObject::invokeMethod(m_pb, "setVisible", Q_ARG(bool, false)); |
| 83 | if (scriptJob.exitStatus() != QProcess::NormalExit || scriptJob.exitCode() != 0) { |
| 84 | const QString errorMessage = scriptJob.readAllStandardOutput(); |
| 85 | Q_EMIT installFeedback(i18n("Error downloading model:\n %1\n%2", m_scriptPath, errorMessage)); |
| 86 | Q_EMIT jobDone(false); |
| 87 | return; |
| 88 | } |
| 89 | QMetaObject::invokeMethod(this, "jobSuccess"); |
| 90 | Q_EMIT jobDone(true); |
| 91 | } |
| 92 | |
| 93 | void ModelDownloadWidget::jobSuccess() |
| 94 | { |
nothing calls this directly
no test coverage detected