private void addRow(ColoringBookVM coloringBook)
{
var texts = new[]
{
coloringBook.Name,
coloringBook.Author,
coloringBook.TotalPages.ToString(),
$"{coloringBook.TotalPagesColored} ({coloringBook.TotalPagesColoredPercent:#,##0.##} %)",
};
var viewItem = new ListViewItem(texts);
coloringBooksLv.Items.Add(viewItem);
}
public List <ColoringBookVM> GetAll()
{
var items = readFromFileOrdered();
var result = new List <ColoringBookVM>();
foreach (var item in items)
{
var coloringBook = new ColoringBookVM
{
ID = item.ID,
Name = item.Name,
Author = item.Author,
TotalPages = item.TotalPages,
//nevýkonné - opakované načítání souborů
TotalPagesColored = getColoredPagesCount(item.ID),
};
coloringBook.TotalPagesColoredPercent = coloringBook.TotalPages > 0
? 100.0 * coloringBook.TotalPagesColored / coloringBook.TotalPages
: 0;
result.Add(coloringBook);
}
return(result);
}