Method PreferencesDialog

src/dialogs/PreferencesDialog.cpp:31–145

PreferencesDialog::PreferencesDialog(ApplicationSettings *settings, QWidget *parent) :
    QDialog(parent, Qt::Tool),
    ui(new Ui::PreferencesDialog),
    settings(settings)
{
    ui->setupUi(this);

    QIcon icon = style()->standardIcon(QStyle::SP_MessageBoxInformation);
    QPixmap pixmap = icon.pixmap(QSize(16, 16));
    ui->labelAppRestartIcon->setPixmap(pixmap);
    ui->labelAppRestartIcon->hide();
    ui->labelAppRestart->hide();

    MapSettingToCheckBox(ui->checkBoxMenuBar, &ApplicationSettings::showMenuBar, &ApplicationSettings::setShowMenuBar, &ApplicationSettings::showMenuBarChanged);
    MapSettingToCheckBox(ui->checkBoxToolBar, &ApplicationSettings::showToolBar, &ApplicationSettings::setShowToolBar, &ApplicationSettings::showToolBarChanged);
    MapSettingToCheckBox(ui->checkBoxStatusBar, &ApplicationSettings::showStatusBar, &ApplicationSettings::setShowStatusBar, &ApplicationSettings::showStatusBarChanged);
    MapSettingToCheckBox(ui->checkBoxRecenterSearchDialog, &ApplicationSettings::centerSearchDialog, &ApplicationSettings::setCenterSearchDialog, &ApplicationSettings::centerSearchDialogChanged);

    MapSettingToGroupBox(ui->gbxRestorePreviousSession, &ApplicationSettings::restorePreviousSession, &ApplicationSettings::setRestorePreviousSession, &ApplicationSettings::restorePreviousSessionChanged);
    connect(ui->gbxRestorePreviousSession, &QGroupBox::toggled, this, [=](bool checked) {
        if (!checked) {
            ui->checkBoxUnsavedFiles->setChecked(false);
            ui->checkBoxRestoreTempFiles->setChecked(false);
        }
        else {
            QMessageBox::warning(this, tr("Warning"), tr("This feature is experimental and it should not be considered safe for critically important work. It may lead to possible data loss. Use at your own risk."));
        }
    });

    MapSettingToCheckBox(ui->checkBoxUnsavedFiles, &ApplicationSettings::restoreUnsavedFiles, &ApplicationSettings::setRestoreUnsavedFiles, &ApplicationSettings::restoreUnsavedFilesChanged);
    MapSettingToCheckBox(ui->checkBoxRestoreTempFiles, &ApplicationSettings::restoreTempFiles, &ApplicationSettings::setRestoreTempFiles, &ApplicationSettings::restoreTempFilesChanged);

    MapSettingToCheckBox(ui->checkBoxCombineSearchResults, &ApplicationSettings::combineSearchResults, &ApplicationSettings::setCombineSearchResults, &ApplicationSettings::combineSearchResultsChanged);

    populateTranslationComboBox();
    connect(ui->comboBoxTranslation, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [=](int index) {
        settings->setTranslation(ui->comboBoxTranslation->itemData(index).toString());
        showApplicationRestartRequired();
    });

    MapSettingToCheckBox(ui->checkBoxExitOnLastTabClosed, &ApplicationSettings::exitOnLastTabClosed, &ApplicationSettings::setExitOnLastTabClosed, &ApplicationSettings::exitOnLastTabClosedChanged);

    ui->fcbDefaultFont->setCurrentFont(QFont(settings->fontName()));
    connect(ui->fcbDefaultFont, &QFontComboBox::currentFontChanged, this, [=](const QFont &f) {
        settings->setFontName(f.family());
    });
    connect(settings, &ApplicationSettings::fontNameChanged, this, [=](QString fontName){
        ui->fcbDefaultFont->setCurrentFont(QFont(fontName));
    });

    ui->spbDefaultFontSize->setValue(settings->fontSize());
    connect(ui->spbDefaultFontSize, QOverload<int>::of(&QSpinBox::valueChanged), settings, &ApplicationSettings::setFontSize);
    connect(settings, &ApplicationSettings::fontSizeChanged, ui->spbDefaultFontSize, &QSpinBox::setValue);

    ui->comboBoxLineEndings->addItem(tr("System Default"), QString(""));
    ui->comboBoxLineEndings->addItem(tr("Windows (CR LF)"), ScintillaNext::eolModeToString(SC_EOL_CRLF));
    ui->comboBoxLineEndings->addItem(tr("Linux (LF)"), ScintillaNext::eolModeToString(SC_EOL_LF));
    ui->comboBoxLineEndings->addItem(tr("Macintosh (CR)"), ScintillaNext::eolModeToString(SC_EOL_CR));