Method saveProject

MiniZincIDE/mainwindow.cpp:2177–2211

}

void MainWindow::saveProject(const QString& f)
{
    QString filepath = f;
    if (filepath.isEmpty()) {
        filepath = QFileDialog::getSaveFileName(this, "Save project", getLastPath(), "MiniZinc projects (*.mzp)");
        if (!filepath.isNull()) {
            setLastPath(QFileInfo(filepath).absolutePath() + fileDialogSuffix);
        }
    }
    if (filepath.isEmpty()) {
        return;
    }

    auto& p = getProject();
    if (p.projectFile() != filepath && IDE::instance()->projects.contains(filepath)) {
        QMessageBox::warning(this,"MiniZinc IDE","Cannot overwrite existing open project.",
                             QMessageBox::Ok);
        return;
    }

    if (p.projectFile() != filepath) {
        IDE::instance()->projects.remove(p.projectFile());
        IDE::instance()->projects.insert(filepath, this);
        p.projectFile(filepath);
    }
    p.openTabsChanged(getOpenFiles(), ui->tabWidget->currentIndex());
    p.activeSolverConfigChanged(getCurrentSolverConfig());
    try {
        p.saveProject();
    } catch (FileError& f) {
        QMessageBox::critical(this, "MiniZinc IDE", f.message(), QMessageBox::Ok);
    }

    updateRecentProjects(p.projectFile());
}

void MainWindow::loadProject(const QString& filepath)
{