int WidgetBoxTreeWidget::ensureScratchpad()
{
const int existingIndex = indexOfScratchpad();
if (existingIndex != -1)
return existingIndex;
QTreeWidgetItem *scratch_item = new QTreeWidgetItem(this);
scratch_item->setText(0, tr("Scratchpad"));
setTopLevelRole(SCRATCHPAD_ITEM, scratch_item);
addCategoryView(scratch_item, false); // Scratchpad in list mode.
return categoryCount() - 1;
}
void ItemBoxTreeWidget::addCategory(const Category &cat, int index)
{
// if (cat.itemCount() == 0)
// return;
const bool isScratchPad = cat.type() == Category::Scratchpad;
ItemBoxCategoryListView *categoryView = 0;
QTreeWidgetItem *cat_item = 0;
if (isScratchPad) {
const int idx = ensureScratchpad();
categoryView = categoryViewAt(idx);
cat_item = topLevelItem(idx);
} else {
const int existingIndex = indexOfCategory(cat.id());
if (existingIndex == -1) {
cat_item = new QTreeWidgetItem();
cat_item->setData(0, Qt::UserRole, QVariant(cat.id()));
cat_item->setText(0, cat.name());
setTopLevelRole(NORMAL_ITEM, cat_item);
// insert before scratchpad
const int scratchPadIndex = indexOfScratchpad();
if (scratchPadIndex == -1) {
if(index == -1) {
addTopLevelItem(cat_item);
} else {
insertTopLevelItem(index, cat_item);
}
} else {
insertTopLevelItem(scratchPadIndex, cat_item);
}
setItemExpanded(cat_item, true);
categoryView = addCategoryView(cat_item, m_iconMode);
} else {
categoryView = categoryViewAt(existingIndex);
cat_item = topLevelItem(existingIndex);
}
}
// The same categories are read from the file $HOME, avoid duplicates
const int widgetCount = cat.itemCount();
for (int i = 0; i < widgetCount; ++i) {
const Item w = cat.item(i);
if (!categoryView->containsItem(w.name())) {
categoryView->addItem(w, w.icon(), isScratchPad);
}
}
adjustSubListSize(cat_item);
}