int SelectLocalesDialog::exec() {
accepted = false;
ui->listWidgetLanguage->clear();
ui->listWidgetTerritory->clear();
ui->comboBoxLocale->clear();
ui->comboBoxLocale->hide();
// Block signals
ui->listWidgetLanguage->setEnabled(false);
ui->listWidgetLanguage->blockSignals(true);
ui->listWidgetTerritory->blockSignals(true);
ui->comboBoxLocale->blockSignals(true);
// Setup locales
locales = Global::getAllLocales();
QStringList keys = locales.keys();
keys.sort();
for (int i = 0; i < keys.size(); ++i) {
ui->listWidgetLanguage->addItem(keys.at(i));
}
// Enable signals
ui->listWidgetLanguage->setEnabled(true);
ui->listWidgetLanguage->blockSignals(false);
ui->listWidgetTerritory->blockSignals(false);
ui->comboBoxLocale->blockSignals(false);
updateApplyEnabledState();
return QDialog::exec();
}
int
SelectLocalesDialog::exec()
{
m_accepted = false;
m_supportedLocalesModel = new SupportedLocalesModel();
m_languageSortProxy = new QSortFilterProxyModel();
m_languageSortProxy->setSourceModel( m_supportedLocalesModel );
m_languageSortProxy->setSortLocaleAware( true );
m_languageSortProxy->sort( 0, Qt::AscendingOrder );
ui->languageListView->setModel( m_languageSortProxy );
m_languageSelectionProxy = new KSelectionProxyModel( ui->languageListView->selectionModel(), this );
m_languageSelectionProxy->setSourceModel( m_supportedLocalesModel );
m_languageSelectionProxy->setFilterBehavior( KSelectionProxyModel::ChildrenOfExactSelection );
m_countrySortProxy = new QSortFilterProxyModel();
m_countrySortProxy->setSourceModel( m_languageSelectionProxy );
m_countrySortProxy->setSortLocaleAware( true );
m_countrySortProxy->sort( 0, Qt::AscendingOrder );
ui->countryListView->setModel( m_countrySortProxy );
m_countrySelectionProxy = new KSelectionProxyModel( ui->countryListView->selectionModel(), this );
m_countrySelectionProxy->setSourceModel( m_supportedLocalesModel );
m_countrySelectionProxy->setFilterBehavior( KSelectionProxyModel::ChildrenOfExactSelection );
ui->localeComboBox->setModel( m_countrySelectionProxy );
ui->localeComboBox->hide();
updateApplyEnabledState();
return QDialog::exec();
}
void SelectLocalesDialog::listWidgetLanguageItemChanged(QListWidgetItem *current, QListWidgetItem*) {
// Block signals
ui->comboBoxLocale->blockSignals(true);
ui->listWidgetTerritory->blockSignals(true);
// Clear fields first
ui->listWidgetTerritory->clear();
ui->labelDescription->clear();
ui->comboBoxLocale->clear();
ui->comboBoxLocale->hide();
currentTerritories.clear();
if (!locales.contains(current->text()))
return;
currentTerritories = locales.value(current->text());
QStringList keys = currentTerritories.keys();
keys.sort();
for (int i = 0; i < keys.size(); ++i) {
ui->listWidgetTerritory->addItem(keys.at(i));
}
// Enable signals
ui->listWidgetTerritory->blockSignals(false);
ui->comboBoxLocale->blockSignals(false);
updateApplyEnabledState();
}
void
SelectLocalesDialog::hideLocaleComboBox( const QModelIndex& index )
{
if ( index.isValid() )
{
ui->localeComboBox->hide();
updateApplyEnabledState();
}
}
void Page_Keyboard::listVariant_currentItemChanged(QListWidgetItem * current, QListWidgetItem *) {
LayoutItem *layoutItem = dynamic_cast<LayoutItem*>(ui->listLayout->currentItem());
LayoutItem *variantItem = dynamic_cast<LayoutItem*>(current);
if (!layoutItem || !variantItem)
return;
keyboardPreview.setLayout(layoutItem->data);
keyboardPreview.setVariant(variantItem->data);
updateApplyEnabledState();
}
void SelectLocalesDialog::comboBoxLocaleIndexChanged(const QString &text) {
// Clear fields first
ui->labelDescription->clear();
// Set right description
for (int i = 0; i < currentLocales.size(); ++i) {
if (currentLocales.at(i).locale != text)
continue;
ui->labelDescription->setText(currentLocales.at(i).description);
break;
}
updateApplyEnabledState();
}
void SelectLocalesDialog::listWidgetTerritoryItemChanged(QListWidgetItem *current, QListWidgetItem*) {
// Block signals
ui->comboBoxLocale->blockSignals(true);
QString currentText = current->text();
// Clear fields first
ui->labelDescription->clear();
ui->comboBoxLocale->clear();
ui->comboBoxLocale->show();
currentLocales.clear();
if (!currentTerritories.contains(currentText))
return;
currentLocales = currentTerritories.value(currentText);
// Find item and set text
int index = -1;
for (int i = 0; i < currentLocales.size(); ++i) {
QString locale = currentLocales.at(i).locale;
ui->comboBoxLocale->addItem(locale);
if (locale.toLower().endsWith(".utf8") || locale.toLower().endsWith(".utf-8"))
index = ui->comboBoxLocale->count() - 1;
}
// Set description
if (index >= 0)
ui->comboBoxLocale->setCurrentIndex(index);
comboBoxLocaleIndexChanged(ui->comboBoxLocale->currentText());
// Enable signals
ui->comboBoxLocale->blockSignals(false);
updateApplyEnabledState();
}
void
SelectLocalesDialog::showLocaleComboBox( const QModelIndex& index )
{
if ( index.isValid() )
{
/* Select locale with UTF-8 encoding by default */
QAbstractItemModel* model = ui->localeComboBox->model();
QModelIndexList localeIndexList = model->match( model->index( 0,0 ),
SupportedLocalesModel::ValueRole,
"UTF-8",
-1,
Qt::MatchContains );
if ( localeIndexList.size() > 0 )
{
QModelIndex modelIndex = localeIndexList.first();
ui->localeComboBox->setCurrentIndex( modelIndex.row() );
}
ui->localeComboBox->show();
updateApplyEnabledState();
}
}
void Page_Keyboard::listLayout_currentItemChanged(QListWidgetItem * current, QListWidgetItem *) {
LayoutItem *item = dynamic_cast<LayoutItem*>(current);
if (!item)
return;
// Block signals
ui->listVariant->blockSignals(true);
QMap< QString, QString > variants = item->info.variants;
QMapIterator<QString, QString> li(variants);
LayoutItem *defaultItem = NULL;
ui->listVariant->clear();
while (li.hasNext()) {
li.next();
item = new LayoutItem(ui->listVariant);
item->setText(li.key());
item->data = li.value();
if (li.value() == "")
defaultItem = item;
}
// Set to default value
if (defaultItem)
ui->listVariant->setCurrentItem(defaultItem);
// Trigger signals
listVariant_currentItemChanged(ui->listVariant->currentItem(), ui->listVariant->currentItem());
// Unblock signals
ui->listVariant->blockSignals(false);
updateApplyEnabledState();
}
