43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
#ifndef LANG_CODES_H_
|
|
#define LANG_CODES_H_
|
|
|
|
#include <array>
|
|
|
|
#include <QAbstractListModel>
|
|
|
|
class LangCodesModel : public QAbstractListModel
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
LangCodesModel(QObject *parent = nullptr) : QAbstractListModel(parent) { onLanguageChanged(); }
|
|
|
|
void onLanguageChanged();
|
|
|
|
private:
|
|
struct QtvLangCode
|
|
{
|
|
const char *code;
|
|
QString lang;
|
|
QVariant toVariant(int role) const;
|
|
};
|
|
|
|
std::array<QtvLangCode, 13> m_shortLangList;
|
|
std::array<QtvLangCode, 502> m_fullLangList;
|
|
QtvLangCode m_undLang;
|
|
|
|
static std::array<QtvLangCode, 13> getShortLangList();
|
|
static std::array<QtvLangCode, 502> getFullLangList();
|
|
|
|
static constexpr int UND_ROW_IDX = 0;
|
|
static constexpr int COMMON_ROW_IDX = 1;
|
|
static constexpr int ALL_ROW_IDX = COMMON_ROW_IDX + 1 + std::tuple_size<decltype(m_shortLangList)>::value;
|
|
static constexpr int ROW_COUNT = 2 /* und + "common" */ + std::tuple_size<decltype(m_shortLangList)>::value +
|
|
1 /* "all" */ + std::tuple_size<decltype(m_fullLangList)>::value;
|
|
|
|
int rowCount(const QModelIndex &parent) const override;
|
|
QVariant data(const QModelIndex &index, int role) const override;
|
|
Qt::ItemFlags flags(const QModelIndex &index) const override;
|
|
};
|
|
|
|
#endif
|