Method saveSettings

kdevplatform/shell/sourceformatterselectionedit.cpp:960–992

}

void SourceFormatterSelectionEdit::saveSettings(KConfigGroup& config) const
{
    Q_D(const SourceFormatterSelectionEdit);

    // Store possibly modified user-defined styles. Store globally to allow reusing styles across sessions.
    KConfigGroup globalConfig = Core::self()->sourceFormatterControllerInternal()->globalConfig();
    for (const auto& formatter : d->formatters) {
        KConfigGroup fmtgrp = globalConfig.group(formatter->name());

        // Delete all user-defined styles so we don't leave behind styles deleted in the UI.
        const auto oldStyleGroups = fmtgrp.groupList();
        for (const QString& subgrp : oldStyleGroups) {
            if (subgrp.startsWith(userStyleNamePrefix)) {
                fmtgrp.deleteGroup( subgrp );
            }
        }

        formatter->forEachUserDefinedStyle([&fmtgrp](const SourceFormatterStyle& style) {
            KConfigGroup styleGroup = fmtgrp.group(style.name());
            styleGroup.writeEntry(SourceFormatterController::styleCaptionKey(), style.caption());
            styleGroup.writeEntry(SourceFormatterController::styleShowPreviewKey(), style.usePreview());
            styleGroup.writeEntry(SourceFormatterController::styleContentKey(), style.content());
            styleGroup.writeEntry(SourceFormatterController::styleMimeTypesKey(), style.mimeTypesVariant());
            styleGroup.writeEntry(SourceFormatterController::styleSampleKey(), style.overrideSample());
        });
    }
    globalConfig.sync();

    // Store formatter and style selection for each language.
    for (const auto& lang : d->languages) {
        lang.saveSettings(config);
    }
}

void SourceFormatterSelectionEdit::selectLanguage(int index)
{