FavoriteLocaleModel Class Reference

The FavoriteLocaleModel class This class keeps track of favorite locales from the config. More...

#include <LocaleHandler.h>

Inheritance diagram for FavoriteLocaleModel:

Classes
struct	Private

Public Types
enum	Roles { Code = Qt::UserRole + 1 , Favorite }

Signals
void	favoritesUpdated ()

Public Member Functions
void	addCode (const QString &code)
QVariant	data (const QModelIndex &index, int role) const override
	FavoriteLocaleModel (QObject *parent=nullptr)
QHash< int, QByteArray >	roleNames () const override
int	rowCount (const QModelIndex &parent) const override
bool	setData (const QModelIndex &index, const QVariant &value, int role) override
	~FavoriteLocaleModel ()

Private Slots
void	updateConfig ()

Private Attributes
const QScopedPointer< Private >	d

Detailed Description

The FavoriteLocaleModel class This class keeps track of favorite locales from the config.

Definition at line 104 of file LocaleHandler.h.

Member Enumeration Documentation

Roles

enum FavoriteLocaleModel::Roles

Enumerator
Code
Favorite

Definition at line 110 of file LocaleHandler.h.

               {
        Code = Qt::UserRole + 1,
        Favorite
    };

Constructor & Destructor Documentation

FavoriteLocaleModel()

FavoriteLocaleModel::FavoriteLocaleModel

(

QObject *

parent = nullptr

)

Definition at line 259 of file LocaleHandler.cpp.

    : QAbstractListModel(parent)
    , d(new Private ())
{
}

~FavoriteLocaleModel()

FavoriteLocaleModel::~FavoriteLocaleModel

(

)

Definition at line 265 of file LocaleHandler.cpp.

{
 
}

Member Function Documentation

addCode()

void FavoriteLocaleModel::addCode

(

const QString &

code

)

Definition at line 323 of file LocaleHandler.cpp.

{
    if (!d->locales.contains(code)) {
        beginInsertRows(QModelIndex(), d->locales.size(), d->locales.size());
        d->locales.append(code);
        endInsertRows();
    }
}

References d.

data()

QVariant FavoriteLocaleModel::data ( const QModelIndex & index, int role ) const

override

Definition at line 276 of file LocaleHandler.cpp.

{
    if (index.isValid()) {
        const QString code = d->locales.at(index.row());
        if (role == Qt::DisplayRole) {
            KoWritingSystemUtils::Bcp47Locale bcp47 = KoWritingSystemUtils::parseBcp47Locale(code);
            return localeName(bcp47);
        } else if (role == Code) {
            return code;
        } else if (role == Favorite) {
            return d->favorites.contains(code);
        }
    }
    return QVariant();
}

References Code, d, Favorite, localeName(), and KoWritingSystemUtils::parseBcp47Locale().

favoritesUpdated

void FavoriteLocaleModel::favoritesUpdated ( )

signal

roleNames()

QHash< int, QByteArray > FavoriteLocaleModel::roleNames ( ) const

override

Definition at line 332 of file LocaleHandler.cpp.

{
    QHash<int, QByteArray> roles = QAbstractItemModel::roleNames();
    roles[Code] = "code";
    roles[Favorite] = "favorite";
    return roles;
}

References Code, and Favorite.

rowCount()

int FavoriteLocaleModel::rowCount ( const QModelIndex & parent ) const

override

Definition at line 270 of file LocaleHandler.cpp.

{
    Q_UNUSED(parent)
    return d->locales.size();
}

References d.

setData()

bool FavoriteLocaleModel::setData ( const QModelIndex & index, const QVariant & value, int role )

override

Definition at line 292 of file LocaleHandler.cpp.

{
    if (!index.isValid()) return false;
 
    const QString code = d->locales.at(index.row());
    if (role == Favorite) {
 
        const bool fav = value.toBool();
        bool updated = false;
 
        if (fav) {
            if (!d->favorites.contains(code)) {
                d->favorites.append(code);
                updated = true;
            }
        } else {
            const int i = d->favorites.indexOf(code);
            if (i > 0) {
                d->favorites.removeAt(i);
                updated = true;
            }
        }
        if (updated) {
            updateConfig();
            emit dataChanged(index, index, {role});
            return true;
        }
    }
    return false;
}

References d, Favorite, updateConfig(), and value().

updateConfig

void FavoriteLocaleModel::updateConfig ( )

privateslot

Definition at line 340 of file LocaleHandler.cpp.

{
    d->config.writeEntry<QStringList>(d->configKey, d->favorites);
}

References d.

Member Data Documentation

d

const QScopedPointer<Private> FavoriteLocaleModel::d

private

Definition at line 131 of file LocaleHandler.h.

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

• plugins/dockers/textproperties/LocaleHandler.h
• plugins/dockers/textproperties/LocaleHandler.cpp