void SensorWidget::traceItemAdded(const QString& item)
{
SensorWidgetLine* line = new SensorWidgetLine(item);
connect(line, SIGNAL(removeTraceItem(QString)), &mWriter, SLOT(remove(QString)));
connect(line, SIGNAL(selectionChanged()), SLOT(onSelectionChanged()));
connect(line, SIGNAL(sortWidgets(QString,QString,bool)), SLOT(sortWidgets(QString,QString,bool)));
mElements[item] = line;
ui->elementLayout->addWidget(line);
storeSelection();
}
void SensorWidget::traceItemRemoved(const QString &name)
{
if(mElements.contains(name))
{
SensorWidgetLine* line = mElements.take(name);
ui->elementLayout->removeWidget(line);
delete line;
onSelectionChanged();
storeSelection();
}
}
Tagaro::ThemeSelector::ThemeSelector(Tagaro::ThemeProvider* provider)
: m_provider(provider)
, m_themeList(new QListView(this))
{
//setup interface
QVBoxLayout* layout = new QVBoxLayout;
setLayout(layout);
layout->addWidget(m_themeList);
#if 0
if (options & Tagaro::ConfigDialog::WithNewStuffDownload)
{
QPushButton* knsButton = new QPushButton(KIcon("get-hot-new-stuff"), i18n("Get New Themes..."), this);
knsButton->setEnabled(false); //KNS not implemented yet
layout->addWidget(knsButton);
connect(knsButton, SIGNAL(clicked()), SLOT(openNewStuffDialog()));
}
#endif
//setup theme list
m_themeList->setModel(provider->model());
m_themeList->setSelectionMode(QAbstractItemView::SingleSelection);
updateSelectedTheme(provider->selectedTheme());
connect(m_themeList->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)), SLOT(storeSelection(QItemSelection)));
connect(provider, SIGNAL(selectedThemeChanged(const Tagaro::Theme*)), SLOT(updateSelectedTheme(const Tagaro::Theme*)));
//setup appearance of theme list (minimum size = 4 items)
Tagaro::GraphicsDelegate* delegate = new Tagaro::GraphicsDelegate(m_themeList);
const QSize itemSizeHint = delegate->sizeHint(QStyleOptionViewItem(), QModelIndex());
const QSize scrollBarSizeHint = m_themeList->verticalScrollBar()->sizeHint();
m_themeList->setMinimumSize(itemSizeHint.width() + 2 * scrollBarSizeHint.width(), 4 * itemSizeHint.height());
}
