57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
#include "pythonrunner.h"
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#include <QDebug>
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PythonRunner::PythonRunner(QTextEdit* outputWidget, QObject* parent)
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: QObject(parent), m_outputWidget(outputWidget), m_process(nullptr) {
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m_process = new QProcess(this);
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connect(m_process, &QProcess::readyReadStandardOutput, this, &PythonRunner::onOutputAvailable);
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connect(m_process, &QProcess::readyReadStandardError, this, &PythonRunner::onErrorAvailable);
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connect(m_process, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, &PythonRunner::onProcessFinished);
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}
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PythonRunner::~PythonRunner() {
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if (m_process) {
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m_process->terminate();
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m_process->waitForFinished(1000);
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}
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}
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bool PythonRunner::runScript(const QString& scriptContent) {
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if (m_process->state() == QProcess::Running) {
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m_process->terminate();
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m_process->waitForFinished(1000);
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}
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m_outputWidget->clear();
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m_process->start("python3", QStringList() << "-u" << "-c" << scriptContent);
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return true;
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}
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void PythonRunner::stopScript() {
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if (m_process && m_process->state() == QProcess::Running) {
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m_process->terminate();
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}
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}
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void PythonRunner::onOutputAvailable() {
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QByteArray output = m_process->readAllStandardOutput();
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m_outputWidget->append(output);
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m_outputWidget->moveCursor(QTextCursor::End);
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}
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void PythonRunner::onErrorAvailable() {
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QByteArray error = m_process->readAllStandardError();
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m_outputWidget->append(error);
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m_outputWidget->moveCursor(QTextCursor::End);
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}
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void PythonRunner::onProcessFinished(int exitCode, QProcess::ExitStatus exitStatus) {
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if (exitStatus == QProcess::NormalExit && exitCode != 0) {
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m_outputWidget->append(QString("Process exited with code %1\n").arg(exitCode));
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} else if (exitStatus == QProcess::CrashExit) {
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m_outputWidget->append("Python was stopped\n");
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}
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emit scriptFinished(exitCode);
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}
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