public IconSource(PointStyleViewModel pointStyleViewModel)
{
viewModel = pointStyleViewModel;
EnableEditSize = true;
ConstrainProportions = true;
iconCategories = IconHelper.GetIconCategories();
currentIcons = new ObservableCollection <IconEntity>();
SelectedCategory = IconCategories.First();
if (SelectedCategory != null)
{
if (viewModel.ActualImage != null)
{
var bitmapImage = new System.Windows.Media.Imaging.BitmapImage();
bitmapImage.BeginInit();
bitmapImage.StreamSource = viewModel.ActualImage.GetImageStream();
bitmapImage.EndInit();
SelectedIcon = new IconEntity()
{
Icon = bitmapImage
};
}
if (selectedCategory.HasSubCategories)
{
SelectedSubCategory = SelectedCategory.SubCategories[0];
if (string.IsNullOrEmpty(viewModel.ImagePath) && SelectedIcon.Icon == null)
{
SelectedIcon = SelectedSubCategory.Icons[0];
}
}
else
{
if (string.IsNullOrEmpty(viewModel.ImagePath) && (SelectedIcon == null || SelectedIcon.Icon == null))
{
SelectedIcon = SelectedCategory.Icons[0];
}
}
}
}
public static Uri GetIcon(IconCategories category, string name)
{
string strcategory;
switch (category)
{
case IconCategories.Small:
strcategory = "SmallIcons";
break;
case IconCategories.Big:
strcategory = "BigIcons";
break;
case IconCategories.Normal:
default:
strcategory = "Icons";
break;
}
string final = $"pack://application:,,,/Thingy.Resources;component/{strcategory}/{name}";
return(new Uri(final, UriKind.Absolute));
}
