PreviewsSettingsPage::PreviewsSettingsPage(QWidget* parent) :
SettingsPageBase(parent),
m_initialized(false),
m_listView(0),
m_enabledPreviewPlugins(),
m_remoteFileSizeBox(0)
{
QVBoxLayout* topLayout = new QVBoxLayout(this);
QLabel* showPreviewsLabel = new QLabel(i18nc("@title:group", "Show previews for:"), this);
m_listView = new QListView(this);
ServiceItemDelegate* delegate = new ServiceItemDelegate(m_listView, m_listView);
connect(delegate, SIGNAL(requestServiceConfiguration(QModelIndex)),
this, SLOT(configureService(QModelIndex)));
ServiceModel* serviceModel = new ServiceModel(this);
QSortFilterProxyModel* proxyModel = new QSortFilterProxyModel(this);
proxyModel->setSourceModel(serviceModel);
proxyModel->setSortRole(Qt::DisplayRole);
m_listView->setModel(proxyModel);
m_listView->setItemDelegate(delegate);
m_listView->setVerticalScrollMode(QListView::ScrollPerPixel);
QLabel* remoteFileSizeLabel = new QLabel(i18nc("@label", "Skip previews for remote files above:"), this);
m_remoteFileSizeBox = new KIntSpinBox(this);
m_remoteFileSizeBox->setSingleStep(1);
m_remoteFileSizeBox->setSuffix(QLatin1String(" MB"));
m_remoteFileSizeBox->setRange(0, 9999999); /* MB */
QHBoxLayout* fileSizeBoxLayout = new QHBoxLayout(this);
fileSizeBoxLayout->addWidget(remoteFileSizeLabel, 0, Qt::AlignRight);
fileSizeBoxLayout->addWidget(m_remoteFileSizeBox);
topLayout->addSpacing(KDialog::spacingHint());
topLayout->addWidget(showPreviewsLabel);
topLayout->addWidget(m_listView);
topLayout->addLayout(fileSizeBoxLayout);
loadSettings();
connect(m_listView, SIGNAL(clicked(QModelIndex)), this, SIGNAL(changed()));
connect(m_remoteFileSizeBox, SIGNAL(valueChanged(int)), this, SIGNAL(changed()));
}
void ServiceItemDelegate::slotConfigureButtonClicked()
{
emit requestServiceConfiguration(focusedIndex());
}
