geometrize::dialog::LanguageSelectList::LanguageSelectListImpl Class Reference

Collaboration diagram for geometrize::dialog::LanguageSelectList::LanguageSelectListImpl:

Public Member Functions
	LanguageSelectListImpl (LanguageSelectList *pQ)
LanguageSelectListImpl	operator= (const LanguageSelectListImpl &)=delete
	LanguageSelectListImpl (const LanguageSelectListImpl &)=delete
	~LanguageSelectListImpl ()
void	onLanguageChange ()

Private Member Functions
void	setupLanguageSelect ()
void	addItemAtIndex (const int i, const QString &localeCode)

Private Attributes
LanguageSelectList *	q

Constructor & Destructor Documentation

LanguageSelectListImpl() [1/2]

geometrize::dialog::LanguageSelectList::LanguageSelectListImpl::LanguageSelectListImpl ( LanguageSelectList *  pQ )

inline

                                                   : q{pQ}
    {
        setupLanguageSelect();
 
        q->connect(q, &QListWidget::currentItemChanged, [this](QListWidgetItem* current, QListWidgetItem* /*previous*/) {
            if(current == nullptr) {
                return;
            }
 
            QString isoCode{current->data(Qt::UserRole).toString()};
            geometrize::setLocaleAndUserInterfaceLanguage(isoCode);
        });
    }

LanguageSelectListImpl() [2/2]

geometrize::dialog::LanguageSelectList::LanguageSelectListImpl::LanguageSelectListImpl ( const LanguageSelectListImpl &  )

delete

~LanguageSelectListImpl()

geometrize::dialog::LanguageSelectList::LanguageSelectListImpl::~LanguageSelectListImpl ( )

inline

    {
    }

Member Function Documentation

addItemAtIndex()

void geometrize::dialog::LanguageSelectList::LanguageSelectListImpl::addItemAtIndex ( const int  i, const QString &  localeCode  )

inlineprivate

    {
        const QLocale locale{localeCode};
        const QLocale::Language language{locale.language()};
        const QString languageName{locale.languageToString(language)};
        const QIcon icon{geometrize::getFlagIconForLocaleCode(localeCode)};
 
        QListWidgetItem* const item{new QListWidgetItem(icon, languageName)};
        item->setData(Qt::UserRole, localeCode);
        q->insertItem(i, item);
    }

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onLanguageChange()

void geometrize::dialog::LanguageSelectList::LanguageSelectListImpl::onLanguageChange ( )

inline

    {
        // Could iterate over items and translate the language labels
    }

operator=()

LanguageSelectListImpl geometrize::dialog::LanguageSelectList::LanguageSelectListImpl::operator= ( const LanguageSelectListImpl &  )

delete

setupLanguageSelect()

void geometrize::dialog::LanguageSelectList::LanguageSelectListImpl::setupLanguageSelect ( )

inlineprivate

    {
        const QStringList supportedLocaleCodes = geometrize::getSupportedLocaleCodes();
        int idx = 0;
        for (const QString& s : supportedLocaleCodes) {
            addItemAtIndex(++idx, s);
        }
        q->sortItems(Qt::AscendingOrder);
    }

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Member Data Documentation

q

LanguageSelectList* geometrize::dialog::LanguageSelectList::LanguageSelectListImpl::q

private

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The documentation for this class was generated from the following file:

• /home/appveyor/projects/geometrize-docs/geometrize/geometrize/dialog/languageselectlist.cpp